KR100231312B1 - 신속히 포획하는 싸여진 다층 흡수체를 갖는 흡수제품 - Google Patents
신속히 포획하는 싸여진 다층 흡수체를 갖는 흡수제품 Download PDFInfo
- Publication number
- KR100231312B1 KR100231312B1 KR1019930702006A KR930702006A KR100231312B1 KR 100231312 B1 KR100231312 B1 KR 100231312B1 KR 1019930702006 A KR1019930702006 A KR 1019930702006A KR 930702006 A KR930702006 A KR 930702006A KR 100231312 B1 KR100231312 B1 KR 100231312B1
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- South Korea
- Prior art keywords
- absorbent
- capture
- layers
- layer
- distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A61F13/00—Bandages or dressings; Absorbent pads
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- A61F13/00—Bandages or dressings; Absorbent pads
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
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- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
- A61F2013/530226—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp with polymeric fibres
- A61F2013/530255—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp with polymeric fibres being hydrophobic fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
- A61F2013/530226—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp with polymeric fibres
- A61F2013/530299—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp with polymeric fibres being hydrophilic fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
- A61F2013/530343—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
- A61F2013/530343—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres
- A61F2013/53035—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres of cotton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
- A61F2013/530343—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres
- A61F2013/530357—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres of wool
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
- A61F2013/530343—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres
- A61F2013/530372—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp being natural fibres of ramie or jute or linen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/53051—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged
- A61F2013/530547—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged positioned in a separate layer or layers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530868—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterized by the liquid distribution or transport means other than wicking layer
- A61F2013/530927—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterized by the liquid distribution or transport means other than wicking layer having longitudinal barriers
- A61F2013/530934—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterized by the liquid distribution or transport means other than wicking layer having longitudinal barriers having a density gradient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F2013/53721—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F2013/53721—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
- A61F2013/53739—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means with compressed points
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F2013/53791—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer being resilient or elastic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/53908—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/53908—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive
- A61F2013/53916—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive with epicyclical pattern
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/53908—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive
- A61F2013/53925—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive with intermittent pattern, e.g. spots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/5395—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with thermoplastic agent, i.e. softened by heat
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/53966—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers by needling, sewing, blow-needling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/53975—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers by Hydraulic entanglement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/53983—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with hook and loop-type fastener or the like
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
- Bathtub Accessories (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (13)
- 액체 투과성 상면 시이트; 상면 시이트에 결합된 액체 불투과성 배면 시이트; 및 상면 시이트와 배면 시이트 사이에 위치하고, 두 면, 이격된 두 종방향 가장자리, 이격된 두 말단 가장자리를 갖는 다층 흡수체를 포함하고, 흡수체가 두 쌍 이상의 층들을 포함하고, 여기서 각쌍의 층이 포획/ 분배층 및 저장층을 포함하고, 각쌍의 층의 하나 이상에서 저장층들이 포획/분배층 아래에 위치하도록 배열되며, 각쌍의 층의 하나 이상에서 포획 분배층이 약 28g/cm²의 압력하에서 1초당 약 2cm³이상의 합성뇨의 분비물 유체 포획/분배 속도를 가지며, 한 쌍 이상의 층에서의 저장층이 티백 시험(Tea Bag Test)에 따라 시험하는 경우 합성 뇨를 10초 이내에 그의 흡수 용량의 약 40% 이상에 도달하는 속도로 흡수할 수 있거나 총 흡수 용량이 건조 중량의 25배 이상이고 1초당 흡수성 겔화 물질 g 당 약 0.8g 이상의 합성 뇨를 흡수할 수 있는 흡수성 겔화 물질을 적어도 부분적으로 포함하고, 각각의 포획/분배 및 저장층의 쌍이 각각의 인접 포획/분배 및 저장층의 쌍과 유체 연통되어 있으며, 다층 흡수체의 한면 이상 및 흡수체의 종방향 가장자리 말단 일부 이상의 주위를 적어도 부분적으로 에워싸 랩핑된 다층 흡수체 말단을 형성하는 유체 전달 랩(fluid transporting wrapping), 및 랩핑된 다층 흡수체 아래에 위치되는 추가의 저장층을 포함하는 흡수코아를 포함하여 이루어진 제품.
- 제1항에 있어서, 랩이 약 7g/cm2의 압력하에 편평하고 싸여지지 않은 상태에서 측정하는 경우 약 1.6mm의 두께를 갖는 흡수 제품.
- 제1항 또는 제2항에 있어서, 추가의 저장층이 약 160 내지 약 780g/m²의 기본 중량을 갖는 에어펠트(airfelt)의 웹을 포함하는 흡수 제품.
- 액체 투과성 상면 시이트; 상면 시이트에 결합된 액체 불투과성 배면 시이트; 상면 시이트와 배면 시이트 사이에 위치하고, 두 면, 이격된 두 종방향 가장자리, 이격된 두 말단 가장자리를 갖는 다층 흡수체를 포함하고, 흡수체가 두 쌍 이상의 층들을 포함하고, 여기서 각쌍의 층이 포획/분배층 및 저장층을 포함하고, 각쌍의 층의 하나 이상에서 저장층들이 포획/분배층 아래에 위치하도록 배열되며, 각쌍의 층의 하나 이상에서 포획 분배층이 약 28g/cm2의 압력하에서 1초당 약 2cm3이상의 합성뇨의 분비물 유체 포획/분배 속도를 가지며, 한쌍 이상의 층에서의 저장층이 티백 시험에 따라 시험하는 경우 합성뇨를 10초 이내에 그의 흡수 용량의 약 40% 이상에 도달하는 속도로 흡수할 수 있거나 총 흡수 용량이 건조 중량의 25배 이상이고 1초당 흡수성 겔화 물질 g 당 약 0.8g 이상의 합성 뇨를 흡수할 수 있는 흡수성 겔화 물질을 적어도 부분적으로 포함하고, 각각의 포획/분배 및 저장층의 쌍이 각각의 인접 포획/분배 및 저장층의 쌍과 유체 연통되어 있으며, 다층 흡수체의 한면 이상 및 흡수체의 종방향 가장자리 말단 일부 이상의 주위를 적어도 부분적으로 에워싸 랩핑된 다층 흡수체 말단을 형성하는 유체 전달 랩(fluid transporting wrapping), 및 랩핑된 다층 흡수체 아래에 위치되는 추가의 저장층을 포함하는 흡수코아; 및 이격된 두 종방향 가장자리, 이격된 두 말단 가장자리, 제1말단 영역, 제2말단 영역, 및 이들 제2말단 영역과 제2말단 영역 사이에 배치된 중심 영역을 가지며, 제1말단 영역 및 제2말단 영역이 사용자가 당해 흡수 제품의 착용시 적어도 부분적으로 중첩되는 패널을 갖게 되는 흡수 제품.
- 제4항에 있어서, 랩이 약 7g/cm2의 압력하에 편평하고 싸여지지 않은 상태에서 측정하는 경우 약 1.6mm의 두께를 갖는 흡수 제품.
- 제4항 또는 제5항에 있어서, 추가의 저장층이 약 160 내지 약 780g/m2의 기본 중량을 갖는 에어펠트의 웹을 포함하는 흡수 제품.
- 약 28g/cm2의 압력하에서 1초당 약 2cm3이상의 합성뇨의 분비물 유체 포획/분배 속도를 갖는 포획/분배층 및 한 쌍 이상의 층에서의 저장층이 티백 시험(Tea Back Test)에 따라 시험하는 경우 합성뇨를 10초 이내에 그의 흡수 용량의 약 40% 이상에 도달하는 속도로 흡수할 수 있거나 총 흡수 용량이 건조 중량의 25배 이상이고 1초당 흡수성 겔화 물질 g 당 약 0.8g 이상의 합성 뇨를 흡수할 수 있는 흡수성 겔화 물질을 적어도 부분적으로 포함하는 저장층을 포함하는 다층 흡수체; 다층 흡수체의 주위를 적어도 부분적으로 에워싸 랩핑된 다층 흡수체 말단을 형성하는 유체 전달 랩; 및 랩핑된 다층 흡수체 아래에 위치되는 추가의 저장층을 포함하는, 흡수 제품에 사용하기 적합한 흡수 코아.
- 제7항에 있어서, 랩이 약 7g/cm²의 압력하에 편평하고 싸여지지 않은 상태에서 측정하는 경우 약 1.6mm의 두께를 갖는 흡수 코아.
- 제7항 또는 제8항에 있어서, 추가의 저장층이 약 160 내지 약 780g/m²의 기본 중량을 갖는 에어펠트의 웹을 포함하는 흡수 코아.
- 액체 투과성 상면 시이트; 상면 시이트에 결합된 액체 불투과성 배면 시이트; 상면 시이트와 배면 시이트 사이에 위치하고, 두 쌍 이상의 층들을 포함하는 다층 흡수체를 포함하고, 여기서 각쌍의 층이 포획/분배층 및 저장층을 포함하고, 각쌍의 층의 하나 이상에서 저장층들이 포획/분배층 아래에 위치하도록 배열되며, 각쌍의 층의 하나 이상에서 포획 분배층이 약 28g/cm²의 압력하에서 1초당 약 2cm³ 이상의 합성뇨의 분비물 유체 포획/분배 속도를 가지며, 한 쌍 이상의 층에서의 저장층이 티백 시험에 따라 시험하는 경우 합성뇨를 10초 이내에 그의 흡수 용량의 약 40% 이상에 도달하는 속도로 흡수할 수 있거나 총 흡수 용량이 건조 중량의 25배 이상이고 1초당 흡수성겔화 물질 g 당 약 0.8g 이상의 합성뇨를 흡수할 수 있는 흡수성 겔화 물질을 적어도 부분적으로 포함하고, 각각의 포획/ 분배 및 저장층의 쌍이 각각의 인접 포획/분배 및 저장층의 쌍과 유체 연통되어 있으며, 다층 흡수체의 한면 이상 및 흡수체의 종방향 가장자리 말단 일부 이상의 주위를 적어도 부분적으로 에워싸 랩핑된 다층 흡수체 말단을 형성하는 유체 전달 랩, 랩핑된 다층 흡수체 아래에 위치되는 추가의 저장층, 및 적어도 흡수 제품의 하나 이상의 종방향 말단부를 따라 연장되는 종방향 차단 차폐물(longitudinal barrier shield)을 포함하는 흡수 코아; 및 이격된 두 종방향 가장자리, 이격된 두 말단 가장자리, 제1말단 영역, 제2말단 영역, 및 이들 제2말단 영역과 제2말단 영역 사이에 배치된 중심 영역을 가지며, 제1말단 영역 및 제2말단 영역이 사용자가 당해 흡수 제품의 착용시 적어도 부분적으로 중첩되는 패널을 갖는 흡수 제품.
- 제10항에 있어서, 랩이 약 7g/cm²의 압력하에 편평하고 싸여지지 않은 상태에서 측정하는 경우 약 1.6mm의 두께를 갖는 흡수 제품.
- 제10항 또는 제11항에 있어서, 추가의 저장층이 약 160 내지 약 780g/m²의 기본 중량을 갖는 에어펠트의 웹을 포함하는 흡수 제품.
- 액체 투과성 상면 시이트; 상면 시이트에 결합된 액체 불투과성 배면 시이트; 상면 시이트와 배면 시이트 사이에 위치하고, 제1쌍 및 제2쌍의 층들을 포함하는 다층 흡수체를 포함하고, 여기서 각쌍의 층이 포획/분배층 및 저장층을 포함하고, 각쌍의 층의 하나 이상에서 저장층들이 포획/분배층 아래에 위치하도록 배열되며, 각쌍의 층의 하나 이상에서 포획 분배층이 약 28g/cm²의 압력하에서 1초당 약 2cm³이상의 합성뇨의 분비물 유체 포획/분배 속도를 가지며, 제1쌍 및 제2쌍의 층에서의 저장층이 티백 시험에 따라 시험하는 경우 합성 뇨를 10초 이내에 그의 흡수 용량의 약 40% 이상에 도달하는 속도로 흡수할 수 있거나 총 흡수 용량이 건조 중량의 25배 이상이고 1초당 흡수성 겔화 물질 g 당 약 0.8g 이상의 합성 뇨를 흡수할 수 있는 흡수성 겔화 물질을 적어도 부분적으로 포함하고, 제1쌍의 층이 제2쌍의 층과 유체 연통되어 있으며, 다층 흡수체의 한면 이상 및 흡수체의 종방향 가장자리 말단 일부 이상의 주위를 적어도 부분적으로 에워싸 랩핑된 다층 흡수체 말단을 형성하는 유체 전달 랩, 및 랩핑된 다층 흡수체 아래에 위치되는 추가의 저장층을 포함하는 흡수코아; 및 이격된 두 종방향 가장자리, 이격된 두 말단 가장자리, 제1말단 영역, 제2말단 영역, 및 이들 제2말단 영역과 제2말단 영역 사이에 배치된 중심 영역을 가지며, 제1말단 영역 및 제2말단 영역이 사용자가 당해 흡수 제품의 착용시 적어도 부분적으로 중첩되는 패널을 갖는 흡수 제품.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63757191A | 1991-01-03 | 1991-01-03 | |
| US637,571 | 1991-01-03 | ||
| PCT/US1991/009697 WO1992011831A2 (en) | 1991-01-03 | 1991-12-20 | Absorbent article having rapid acquiring, wrapped multiple layer absorbent body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100231312B1 true KR100231312B1 (ko) | 1999-11-15 |
Family
ID=24556512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930702006A Expired - Fee Related KR100231312B1 (ko) | 1991-01-03 | 1991-12-20 | 신속히 포획하는 싸여진 다층 흡수체를 갖는 흡수제품 |
Country Status (25)
| Country | Link |
|---|---|
| EP (1) | EP0565630B1 (ko) |
| JP (1) | JP3466185B2 (ko) |
| KR (1) | KR100231312B1 (ko) |
| CN (1) | CN1121197C (ko) |
| AT (1) | ATE113197T1 (ko) |
| AU (1) | AU665940B2 (ko) |
| CA (1) | CA2098502C (ko) |
| CZ (1) | CZ282535B6 (ko) |
| DE (1) | DE69104851T2 (ko) |
| DK (1) | DK0565630T3 (ko) |
| ES (1) | ES2062890T3 (ko) |
| FI (1) | FI112598B (ko) |
| HK (1) | HK94196A (ko) |
| HU (1) | HU217874B (ko) |
| IE (1) | IE67323B1 (ko) |
| MX (1) | MX9200020A (ko) |
| MY (1) | MY108650A (ko) |
| NO (1) | NO932373L (ko) |
| NZ (1) | NZ241205A (ko) |
| PL (1) | PL169136B1 (ko) |
| PT (1) | PT99975B (ko) |
| RU (1) | RU2125861C1 (ko) |
| SK (1) | SK280026B6 (ko) |
| TR (1) | TR28921A (ko) |
| WO (1) | WO1992011831A2 (ko) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1257101B (it) * | 1992-09-16 | 1996-01-05 | Gianfranco Palumbo | Articolo assorbente con distribuzione controllata del liquido. |
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| DK0631768T3 (da) * | 1993-06-30 | 1998-06-02 | Procter & Gamble | Absorberende kerne med forbedrede fluidhåndteringsegenskaber |
| DE4338326A1 (de) * | 1993-11-10 | 1995-05-11 | Hartmann Paul Ag | Absorbierende Struktur |
| DE9402463U1 (de) * | 1994-02-15 | 1994-04-07 | R. Demhartner GmbH & Co KG, 84051 Essenbach | Saugfähiger Verbundwerkstoff |
| SE508244C2 (sv) * | 1994-02-24 | 1998-09-21 | Moelnlycke Ab | Absorptionskropp samt anordning för framställning av en sådan absorptionskropp |
| AU698541B2 (en) * | 1994-03-01 | 1998-10-29 | Procter & Gamble Company, The | Trisection sanitary napkin |
| ES2138019T3 (es) * | 1994-08-01 | 2000-01-01 | Procter & Gamble | Estructura absorbente que comprende una capa superior y una capa inferior de particulas de material gelificante absorbente y metodo para fabricar una estructura de este tipo. |
| US5830202A (en) * | 1994-08-01 | 1998-11-03 | The Procter & Gamble Company | Absorbent comprising upper and lower gel layers |
| MX226150B (es) * | 1994-11-23 | 2005-02-08 | Kimberly Clark Co | Articulo absorbente teniendo un nucleo absorbente compuesto. |
| ATE190831T1 (de) * | 1995-11-14 | 2000-04-15 | Procter & Gamble | Absorbierende wegwerfartikel mit reduzierter oberflächenfeuchtigkeit |
| US5879751A (en) * | 1995-12-18 | 1999-03-09 | The Procter & Gamble Company | Method and apparatus for making absorbent structures having divided particulate zones |
| DE19609462A1 (de) * | 1996-03-11 | 1997-09-18 | Kimberly Clark Gmbh | Absorbierender Artikel sowie Verfahren zur gerichteten Abführung von lokalisiert austretenden Fluiden |
| US5855572A (en) * | 1996-03-22 | 1999-01-05 | The Procter & Gamble Company | Absorbent components having a fluid acquisition zone |
| US6372952B1 (en) | 1996-03-22 | 2002-04-16 | The Procter & Gamble Company | Absorbent components having a sustained acquisition rate capability upon absorbing multiple discharges of aqueous body fluids |
| WO1997034557A1 (en) * | 1996-03-22 | 1997-09-25 | The Procter & Gamble Company | Absorbent cores having improved acquisition capability, and absorbent articles containing them |
| US5895710A (en) * | 1996-07-10 | 1999-04-20 | Kimberly-Clark Worldwide, Inc. | Process for producing fine fibers and fabrics thereof |
| US6278037B1 (en) * | 1997-03-27 | 2001-08-21 | The Procter & Gamble Company | Absorbent article having improved comfort during use by improved fit even when loaded and improved rewet performance |
| BR0014638A (pt) | 1999-09-30 | 2002-06-11 | Dow Chemical Co | Composição polimérica superabsorvente, artigo absorvente, e processo para preparar um artigo absorvente |
| US6459016B1 (en) * | 1999-12-23 | 2002-10-01 | Mcneil-Ppc, Inc. | Absorbent article with multiple high absorbency zones |
| SE0001376L (sv) * | 2000-04-13 | 2001-10-14 | Sca Hygiene Prod Ab | Dambinda |
| EP1350497B1 (en) | 2000-12-08 | 2011-05-04 | Daio Paper Corporation | Absorbent, process for producing the same, and absorbent article comprising the absorbent |
| US7411110B2 (en) | 2000-12-20 | 2008-08-12 | Kimberly-Clark Worldwide, Inc. | Thin, high capacity absorbent structure and method for producing same |
| JP4548967B2 (ja) * | 2001-04-18 | 2010-09-22 | 花王株式会社 | 吸収性物品 |
| JP3926587B2 (ja) * | 2001-07-12 | 2007-06-06 | ユニ・チャーム株式会社 | 吸収性物品 |
| SE520063C2 (sv) * | 2001-10-31 | 2003-05-20 | Sca Hygiene Prod Ab | Absorberande byxblöja med begränsad vätskespridning i absorptionskroppens plan |
| US20030120249A1 (en) * | 2001-12-20 | 2003-06-26 | Wulz Andrea Susan | Absorbent article having an insert providing for improved fluid distribution |
| DE102005023025A1 (de) * | 2005-05-13 | 2006-11-16 | Baret Finance Ag | Kühlsystem mit aktivierbarer, Superabsorber beinhaltender Umhüllung |
| EP2178482A4 (en) * | 2007-07-06 | 2012-11-21 | Sca Hygiene Prod Ab | VACCINATORY STRUCTURE |
| BR112014025010B1 (pt) | 2012-04-13 | 2021-02-02 | Libeltex | estruturas absorventes unitárias compreendendo um núcleo absorvente e/ou uma camada de aquisição e dispersão método para preparar uma estrutura absorvente e artigo absorvente |
| EP3569209A1 (en) * | 2018-05-15 | 2019-11-20 | The Procter & Gamble Company | Disposable absorbent articles |
| CN110179592A (zh) * | 2019-05-31 | 2019-08-30 | 重庆百亚卫生用品股份有限公司 | 一种3d记忆芯体的应用 |
| EP3906906A1 (en) * | 2020-05-07 | 2021-11-10 | Spacerpad AB | Washable sanitary product |
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| US4338371A (en) * | 1980-12-24 | 1982-07-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Absorbent product to absorb fluids |
| CA1321062C (en) * | 1988-04-21 | 1993-08-10 | Stanley Roy Kellenberger | Absorbent products containing hydrogels with ability to swell against pressure |
| US4988344A (en) * | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent layers |
| CA2014203C (en) * | 1989-05-08 | 2000-03-21 | Margaret Gwyn Latimer | Absorbent structure having improved fluid surge management and product incorporating same |
| CA2022629A1 (en) * | 1989-08-25 | 1991-02-26 | Vijai P. Gupta | Fiber structures with absorbency gradient and process for their production |
| US5360420A (en) * | 1990-01-23 | 1994-11-01 | The Procter & Gamble Company | Absorbent structures containing stiffened fibers and superabsorbent material |
-
1991
- 1991-12-20 CZ CS931309A patent/CZ282535B6/cs not_active IP Right Cessation
- 1991-12-20 SK SK682-93A patent/SK280026B6/sk unknown
- 1991-12-20 KR KR1019930702006A patent/KR100231312B1/ko not_active Expired - Fee Related
- 1991-12-20 RU RU93051782A patent/RU2125861C1/ru active
- 1991-12-20 PL PL91299976A patent/PL169136B1/pl not_active IP Right Cessation
- 1991-12-20 WO PCT/US1991/009697 patent/WO1992011831A2/en active IP Right Grant
- 1991-12-20 JP JP50438892A patent/JP3466185B2/ja not_active Expired - Lifetime
- 1991-12-20 DE DE69104851T patent/DE69104851T2/de not_active Expired - Lifetime
- 1991-12-20 CA CA002098502A patent/CA2098502C/en not_active Expired - Lifetime
- 1991-12-20 HU HU9301942A patent/HU217874B/hu unknown
- 1991-12-20 EP EP92904298A patent/EP0565630B1/en not_active Expired - Lifetime
- 1991-12-20 AT AT92904298T patent/ATE113197T1/de not_active IP Right Cessation
- 1991-12-20 DK DK92904298.4T patent/DK0565630T3/da active
- 1991-12-20 ES ES92904298T patent/ES2062890T3/es not_active Expired - Lifetime
- 1991-12-20 AU AU91775/91A patent/AU665940B2/en not_active Ceased
-
1992
- 1992-01-02 MY MYPI92000003A patent/MY108650A/en unknown
- 1992-01-02 IE IE920011A patent/IE67323B1/en not_active IP Right Cessation
- 1992-01-03 MX MX9200020A patent/MX9200020A/es unknown
- 1992-01-03 PT PT99975A patent/PT99975B/pt not_active IP Right Cessation
- 1992-01-03 CN CN92100861A patent/CN1121197C/zh not_active Expired - Lifetime
- 1992-01-03 TR TR00006/92A patent/TR28921A/xx unknown
- 1992-01-06 NZ NZ241205A patent/NZ241205A/en not_active IP Right Cessation
-
1993
- 1993-06-29 NO NO93932373A patent/NO932373L/no unknown
- 1993-07-02 FI FI933068A patent/FI112598B/fi active
-
1996
- 1996-05-30 HK HK94196A patent/HK94196A/en not_active IP Right Cessation
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