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DE60221830D1 - Multikomponentfasern aus stärke und polymeren - Google Patents

Multikomponentfasern aus stärke und polymeren

Info

Publication number
DE60221830D1
DE60221830D1 DE60221830T DE60221830T DE60221830D1 DE 60221830 D1 DE60221830 D1 DE 60221830D1 DE 60221830 T DE60221830 T DE 60221830T DE 60221830 T DE60221830 T DE 60221830T DE 60221830 D1 DE60221830 D1 DE 60221830D1
Authority
DE
Germany
Prior art keywords
multicomponent fibers
fibers
present
polymers
strength
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.)
Expired - Lifetime
Application number
DE60221830T
Other languages
English (en)
Other versions
DE60221830T2 (de
DE60221830T3 (de
Inventor
Eric Bryan Bond
Jean Philippe Autrn
Larry Neil Mackey
Isao Noda
Hugh Joseph O'donnell
Dean Van Phan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25315144&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60221830(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE60221830D1 publication Critical patent/DE60221830D1/de
Publication of DE60221830T2 publication Critical patent/DE60221830T2/de
Publication of DE60221830T3 publication Critical patent/DE60221830T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/18—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from other substances
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F2013/51002—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 outer layers of the pads with special fibres
    • A61F2013/51023—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 outer layers of the pads with special fibres being polymeric fibres
    • A61F2013/51026—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 outer layers of the pads with special fibres being polymeric fibres being in thermoplastic material
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F2013/51002—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 outer layers of the pads with special fibres
    • A61F2013/51023—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 outer layers of the pads with special fibres being polymeric fibres
    • A61F2013/51028—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 outer layers of the pads with special fibres being polymeric fibres being bicomponent
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F2013/51002—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 outer layers of the pads with special fibres
    • A61F2013/51023—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 outer layers of the pads with special fibres being polymeric fibres
    • A61F2013/51035—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 outer layers of the pads with special fibres being polymeric fibres being biodegradable, e.g. Rayon, polylactate, dioxanone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/641—Sheath-core multicomponent strand or fiber material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/642—Strand or fiber material is a blend of polymeric material and a filler material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647—Including a foamed layer or component
    • Y10T442/651—Plural fabric layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647—Including a foamed layer or component
    • Y10T442/652—Nonwoven fabric is coated, impregnated, or autogenously bonded

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE2002621830 2001-05-10 2002-05-09 Multikomponentfasern aus stärke und polymeren Expired - Lifetime DE60221830T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US853131 2001-05-10
US09/853,131 US20030077444A1 (en) 2001-05-10 2001-05-10 Multicomponent fibers comprising starch and polymers
PCT/US2002/014628 WO2002090631A1 (en) 2001-05-10 2002-05-09 Multicomponent fibers comprising starch and polymers
EP02736700A EP1397539B2 (de) 2001-05-10 2002-05-09 Multikomponentfasern aus stärke und polymeren

Publications (3)

Publication Number Publication Date
DE60221830D1 true DE60221830D1 (de) 2007-09-27
DE60221830T2 DE60221830T2 (de) 2008-05-08
DE60221830T3 DE60221830T3 (de) 2012-01-12

Family

ID=25315144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002621830 Expired - Lifetime DE60221830T3 (de) 2001-05-10 2002-05-09 Multikomponentfasern aus stärke und polymeren

Country Status (8)

Country Link
US (3) US20030077444A1 (de)
EP (1) EP1397539B2 (de)
JP (1) JP4119261B2 (de)
AT (1) ATE370267T1 (de)
AU (1) AU2002309684B2 (de)
CA (1) CA2446107C (de)
DE (1) DE60221830T3 (de)
WO (1) WO2002090631A1 (de)

Families Citing this family (146)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60019994T2 (de) 1999-03-08 2006-01-19 The Procter & Gamble Company, Cincinnati Absorbierende und flexible Struktur mit Stärkefasern
ATE424295T1 (de) * 2000-09-15 2009-03-15 Ahlstrom Nonwovens Llc Einwegwischvliesstoff und verfahren zu dessen herstellung
US20020168912A1 (en) * 2001-05-10 2002-11-14 Bond Eric Bryan Multicomponent fibers comprising starch and biodegradable polymers
CA2458746C (en) * 2001-09-28 2010-10-26 E.I. Du Pont De Nemours And Company Stretchable nonwoven web and method therefor
US20030203695A1 (en) * 2002-04-30 2003-10-30 Polanco Braulio Arturo Splittable multicomponent fiber and fabrics therefrom
EP1560955B1 (de) * 2002-11-14 2009-11-11 The Procter & Gamble Company Bikomponentfasern mit einem den stärkereichen kern umgebenden thermoplastischen polymeren
US8039091B2 (en) * 2003-04-23 2011-10-18 Owens Corning Intellectual Capital, Llc Decorative panel with surface printing
US7687143B2 (en) * 2003-06-19 2010-03-30 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US20050130539A1 (en) * 2003-12-15 2005-06-16 Nordson Corporation Nonwoven webs manufactured from additive-loaded multicomponent filaments
US20080226908A1 (en) * 2004-03-23 2008-09-18 John Greg Hancock Bi-Component Electrically Conductive Drawn Polyester Fiber and Method For Making Same
WO2006023698A2 (en) * 2004-08-20 2006-03-02 Polymer Group, Inc. Unitized fibrous constructs having functional circumferential retaining elements
US20070082982A1 (en) * 2005-10-11 2007-04-12 The Procter & Gamble Company Water stable compositions and articles comprising starch and methods of making the same
DE602005023671D1 (de) 2005-12-15 2010-10-28 Kimberly Clark Co Biologisch abbaubare mehrkomponentenfasern
US7635745B2 (en) * 2006-01-31 2009-12-22 Eastman Chemical Company Sulfopolyester recovery
US20070219516A1 (en) * 2006-03-14 2007-09-20 Tyco Healthcare Group Lp X-ray detectable element for association with surgical absorbent substrates and method of making
EP2004396B1 (de) 2006-04-07 2011-11-02 Kimberly-Clark Worldwide, Inc. Biologisch abbaubarer vliesschichtstoff
DE102006016538A1 (de) * 2006-04-07 2007-11-08 Garntec Gmbh Biologisch abbaubare Bindegarne
WO2008008067A1 (en) 2006-07-14 2008-01-17 Kimberly-Clark Worldwide, Inc. Biodegradable aliphatic polyester for use in nonwoven webs
US9091004B2 (en) 2006-07-14 2015-07-28 Kimberly-Clark Worldwide, Inc. Biodegradable polylactic acid for use in nonwoven webs
MX2009000526A (es) 2006-07-14 2009-01-27 Kimberly Clark Co Copoliester alifatico-aromatico biodegradable para usarse en telas no tejidas.
CN101210351B (zh) * 2006-12-28 2010-11-03 董成勇 一种尘掸用纤维
US20100136312A1 (en) * 2007-04-18 2010-06-03 Kenji Inagaki Tissue
US20090326128A1 (en) * 2007-05-08 2009-12-31 Javier Macossay-Torres Fibers and methods relating thereto
WO2009012284A1 (en) * 2007-07-16 2009-01-22 Groupo P.I. Mabe, S.A. De C.V. Environmentally sensitive diapers manufactured with renewable resources
US20090188521A1 (en) * 2008-01-17 2009-07-30 Evazynajad Ali M Dental Floss Formed from Botanic and Botanically Derived Fiber
FR2927084B1 (fr) * 2008-02-01 2011-02-25 Roquette Freres Procede de preparation de compositions thermoplastiques a base d'amidon plastifie et compositions ainsi obtenues.
FR2927088B1 (fr) * 2008-02-01 2011-02-25 Roquette Freres Compositions thermoplastiques a base d'amidon plastifie et procede de preparation de telles compositions.
ES2817544T3 (es) 2008-05-06 2021-04-07 Cj Cheiljedang Corp Mezclas de poliéster biodegradables
US20100119779A1 (en) * 2008-05-07 2010-05-13 Ward William Ostendorf Paper product with visual signaling upon use
US20090280297A1 (en) * 2008-05-07 2009-11-12 Rebecca Howland Spitzer Paper product with visual signaling upon use
US8470222B2 (en) 2008-06-06 2013-06-25 Kimberly-Clark Worldwide, Inc. Fibers formed from a blend of a modified aliphatic-aromatic copolyester and thermoplastic starch
US8841386B2 (en) 2008-06-10 2014-09-23 Kimberly-Clark Worldwide, Inc. Fibers formed from aromatic polyester and polyether copolymer
FR2934272B1 (fr) * 2008-07-24 2013-08-16 Roquette Freres Procede de preparation de compositions a base de matiere amylacee et de polymere synthetique.
JP5502083B2 (ja) * 2008-08-08 2014-05-28 スミス アンド ネフュー インコーポレイテッド 連続した繊維の創傷包帯
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US8343227B2 (en) 2009-05-28 2013-01-01 Biomet Manufacturing Corp. Knee prosthesis assembly with ligament link
US20100310845A1 (en) * 2009-06-03 2010-12-09 Eric Bryan Bond Fluid permeable structured fibrous web
US20100312212A1 (en) * 2009-06-03 2010-12-09 Eric Bryan Bond Fluid Permeable Structured Fibrous Web
US8759606B2 (en) * 2009-06-03 2014-06-24 The Procter & Gamble Company Structured fibrous web
US20100310837A1 (en) 2009-06-03 2010-12-09 Eric Bryan Bond Structured fibrous web
US20100312208A1 (en) * 2009-06-03 2010-12-09 Eric Bryan Bond Fluid Permeable Structured Fibrous Web
US9345802B2 (en) 2009-06-25 2016-05-24 The Procter & Gamble Company Absorbent article with barrier component
EP2266514A1 (de) * 2009-06-25 2010-12-29 The Procter & Gamble Company Saugfähiger Artikel mit Barrierebestandteil
DE102009032778B4 (de) * 2009-07-10 2019-03-28 Carl Freudenberg Kg Verwendung einer Filterpatrone mit einem Filtermedium aus gesplitteten Fasern
US8435924B2 (en) 2009-11-04 2013-05-07 The Procter & Gamble Company Method of producing color change in overlapping layers
US20110106035A1 (en) 2009-11-04 2011-05-05 Kelyn Anne Arora Absorbent article having activated color regions in overlapping layers
WO2011106584A1 (en) 2010-02-26 2011-09-01 The Procter & Gamble Company Fibrous structure product with high wet bulk recovery
US8440587B2 (en) 2010-04-23 2013-05-14 The Procter & Gamble Company Method of producing color change in a web substrate
US8637430B2 (en) 2010-04-23 2014-01-28 The Procter & Gamble Company Web substrate having activated color regions in topical additive regions
US8975210B2 (en) 2010-04-23 2015-03-10 The Procter & Gamble Co. Web substrate having activated color regions in deformed regions
US8343411B2 (en) 2010-04-23 2013-01-01 The Procter & Gamble Company Method of producing a web substrate having activated color regions in deformed regions
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
JP5629017B2 (ja) 2010-11-23 2014-11-19 ザ プロクター アンド ギャンブルカンパニー 熱可塑性デンプン組成物
US20120238979A1 (en) 2011-03-15 2012-09-20 Paul Thomas Weisman Structured Fibrous Web
US20120237718A1 (en) 2011-03-15 2012-09-20 Paul Thomas Weisman Structured Fibrous Web
US20120238981A1 (en) 2011-03-15 2012-09-20 Paul Thomas Weisman Fluid Permeable Structured Fibrous Web
US20120238982A1 (en) 2011-03-15 2012-09-20 Paul Thomas Weisman Structured Fibrous Web
US20120238170A1 (en) 2011-03-15 2012-09-20 Paul Thomas Weisman Fluid Permeable Structured Fibrous Web
US20120238978A1 (en) 2011-03-15 2012-09-20 Paul Thomas Weisman Fluid Permeable Structured Fibrous Web
US8460597B2 (en) 2011-03-22 2013-06-11 The Procter & Gamble Company Method of producing color change in a substrate
US20130089747A1 (en) * 2011-05-20 2013-04-11 William Maxwell Allen, Jr. Fibers of Polymer-Wax Compositions
BR112013029727A2 (pt) 2011-05-20 2017-01-24 Procter & Gamble artigos moldados de composições de amido-polímero-cera-óleo
CA2835136A1 (en) 2011-05-20 2012-11-29 The Procter & Gamble Company Films of starch-polymer-wax-oil compositions
EP2710058B1 (de) 2011-05-20 2018-07-25 The Procter and Gamble Company Fasern aus polymer-öl-zusammensetzungen
US20130053478A1 (en) 2011-05-20 2013-02-28 Eric Bryan Bond Starch-polymer-oil compositions, methods of making and using the same
EP2710174A1 (de) 2011-05-20 2014-03-26 The Procter and Gamble Company Faser aus stärke-polymer-öl-zusammensetzungen
WO2012162130A1 (en) 2011-05-20 2012-11-29 The Procter & Gamble Company Fibers of polymer-wax compositions
US20130023608A1 (en) * 2011-07-20 2013-01-24 Patti Jean Kellett Bio-Polymers In Multicomponent Fibers
USD677936S1 (en) 2011-12-21 2013-03-19 Hewlett-Packard Development Company, L.P. Versatile art display
USD699447S1 (en) 2011-12-21 2014-02-18 Hewlett-Packard Development Company, L.P. Art display reinforcing members
DE102011057150B4 (de) * 2011-12-29 2024-03-07 Saati Deutschland Gmbh Faden und Gewebe für Insektenschutzgitter, Insektenschutzgitter sowie Verfahren zum Herstellen von Geweben für Insektenschutzgitter
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
US9458574B2 (en) 2012-02-10 2016-10-04 The Procter & Gamble Company Fibrous structures
WO2013119254A1 (en) 2012-02-10 2013-08-15 Hewlett-Packard Development Company, L.P. Composite boards and art frames including the same
US8555536B2 (en) 2012-02-10 2013-10-15 Hewlett-Packard Development Company, L.P. Art frames
US8863420B2 (en) 2012-02-24 2014-10-21 Hewlett-Packard Development Company, L.P. Three-dimensional supporting frame
US8925228B2 (en) 2012-03-01 2015-01-06 Hewlett-Packard Development Company, L.P. Art frames
USD725946S1 (en) 2012-03-15 2015-04-07 Hewlett-Packard Development Company, L.P. Art mount
TWI445755B (zh) * 2012-06-27 2014-07-21 Ind Tech Res Inst 阻燃性熱可塑性澱粉材料、生質複材及其製備方法
USD710631S1 (en) 2012-07-31 2014-08-12 Hewlett-Packard Development Company, L.P. Versatile art display
CN109054254B (zh) 2012-08-17 2021-02-02 Cj第一制糖株式会社 用于聚合物共混物的生物基橡胶改性剂
US8815054B2 (en) 2012-10-05 2014-08-26 The Procter & Gamble Company Methods for making fibrous paper structures utilizing waterborne shape memory polymers
WO2014081753A1 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Thermoplastic polymer compositions comprising hydrogenated castor oil, methods of making, and non-migrating articles made therefrom
CN104781331A (zh) 2012-11-20 2015-07-15 宝洁公司 淀粉-热塑性聚合物-皂组合物及其制备和使用方法
KR20150093174A (ko) 2012-11-20 2015-08-17 임플럭스 인코포레이티드 하이드록실화 지질을 포함하는 열가소성 중합체 조성물의 성형 방법
WO2014081791A1 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Starch-thermoplastic polymer-grease compositions and methods of making and using the same
WO2014081751A1 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Polymer-grease compositions and methods of making and using the same
WO2014081749A2 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Polymer-soap compositions and methods of making and using the same
US10034954B2 (en) 2013-03-11 2018-07-31 The Procter & Gamble Company Absorbent articles with multilayer dual laminates
US20140272370A1 (en) 2013-03-15 2014-09-18 The Procter & Gamble Company Renewable Thermoplastic Starch-Polyolefin Compositions Comprising Compatibilizer and Flexible Thin Films Made Therefrom
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
EP2999447B1 (de) 2013-05-20 2019-10-23 The Procter and Gamble Company Vliesnetze mit visuell unterschiedlichen bindungsstellen und verfahren zur herstellung
CN105531308B (zh) 2013-05-30 2021-08-10 Cj 第一制糖株式会社 回收物共混物
CN105358230A (zh) * 2013-06-26 2016-02-24 Fl史密斯公司 过滤介质及其制备方法
DE112014003517B4 (de) 2013-08-01 2017-08-24 The Yokohama Rubber Co., Ltd Verwendung eines Koagulans und dessen Verwendung in einem Reparaturset für Reifenlöcher
CA2922614C (en) 2013-08-27 2018-04-03 The Procter & Gamble Company Absorbent articles with channels
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9464387B2 (en) 2014-01-30 2016-10-11 The Procter & Gamble Company Absorbent sanitary paper product
US9469942B2 (en) 2014-01-30 2016-10-18 The Procter & Gamble Company Absorbent sanitary paper products
US9051693B1 (en) 2014-01-30 2015-06-09 The Procter & Gamble Company Process for manufacturing absorbent sanitary paper products
ES2820544T3 (es) 2014-03-27 2021-04-21 Cj Cheiljedang Corp Sistemas poliméricos altamente cargados
US9797212B2 (en) 2014-03-31 2017-10-24 Schlumberger Technology Corporation Method of treating subterranean formation using shrinkable fibers
CN103991228B (zh) * 2014-05-19 2016-01-13 深圳市美好创亿医疗科技有限公司 一种批量制作呼吸面罩用稳定目标气流值塑胶网状织物的方法
US9863920B2 (en) 2014-06-27 2018-01-09 Eastman Chemical Company Fibers with chemical markers and physical features used for coding
US9972224B2 (en) 2014-06-27 2018-05-15 Eastman Chemical Company Fibers with multicomponent fibers used for coding
US10132042B2 (en) 2015-03-10 2018-11-20 The Procter & Gamble Company Fibrous structures
WO2016022619A1 (en) 2014-08-05 2016-02-11 The Procter & Gamble Company Fibrous structures
JP6612328B2 (ja) 2014-09-10 2019-11-27 ザ プロクター アンド ギャンブル カンパニー 不織布ウェブ
US20180327588A1 (en) * 2014-11-17 2018-11-15 Roquette Freres Composition comprising thermoplastic starch and aliphatic polyester
US10765570B2 (en) 2014-11-18 2020-09-08 The Procter & Gamble Company Absorbent articles having distribution materials
EP3023084B1 (de) 2014-11-18 2020-06-17 The Procter and Gamble Company Absorbierender Artikel und Verteilungsmaterial
US10517775B2 (en) 2014-11-18 2019-12-31 The Procter & Gamble Company Absorbent articles having distribution materials
CN114507452B (zh) * 2014-12-23 2023-11-07 生态合成股份有限公司 基于生物聚合物和异氰酸酯的粘合剂以及复合材料
CA2980151A1 (en) 2015-03-18 2016-09-22 The Procter & Gamble Company Absorbent article with leg cuffs
MX2017011923A (es) 2015-03-18 2017-12-15 Procter & Gamble Articulo absorbente con dobleces para piernas.
CA2930592A1 (en) * 2015-05-22 2016-11-22 Delta M Incorporated Decomposable air filter and method for manufacturing same
US11879058B2 (en) 2015-06-30 2024-01-23 Biologiq, Inc Yarn materials and fibers including starch-based polymeric materials
US10752759B2 (en) 2015-06-30 2020-08-25 BiologiQ, Inc. Methods for forming blended films including renewable carbohydrate-based polymeric materials with high blow up ratios and/or narrow die gaps for increased strength
US10995201B2 (en) 2015-06-30 2021-05-04 BiologiQ, Inc. Articles formed with biodegradable materials and strength characteristics of the same
US11111355B2 (en) 2015-06-30 2021-09-07 BiologiQ, Inc. Addition of biodegradability lending additives to plastic materials
US10919203B2 (en) 2015-06-30 2021-02-16 BiologiQ, Inc. Articles formed with biodegradable materials and biodegradability characteristics thereof
US11674018B2 (en) 2015-06-30 2023-06-13 BiologiQ, Inc. Polymer and carbohydrate-based polymeric material blends with particular particle size characteristics
US20170002117A1 (en) 2015-06-30 2017-01-05 The Procter & Gamble Company Articles of Reclaimed Polypropylene Composition
US20170002116A1 (en) 2015-06-30 2017-01-05 The Procter & Gamble Company Articles of Reclaimed Polypropylene Compositions
US11111363B2 (en) 2015-06-30 2021-09-07 BiologiQ, Inc. Articles formed with renewable and/or sustainable green plastic material and carbohydrate-based polymeric materials lending increased strength and/or biodegradability
US11149144B2 (en) 2015-06-30 2021-10-19 BiologiQ, Inc. Marine biodegradable plastics comprising a blend of polyester and a carbohydrate-based polymeric material
US11046840B2 (en) 2015-06-30 2021-06-29 BiologiQ, Inc. Methods for lending biodegradability to non-biodegradable plastic materials
US11674014B2 (en) 2015-06-30 2023-06-13 BiologiQ, Inc. Blending of small particle starch powder with synthetic polymers for increased strength and other properties
US11926929B2 (en) 2015-06-30 2024-03-12 Biologiq, Inc Melt blown nonwoven materials and fibers including starch-based polymeric materials
US11926940B2 (en) 2015-06-30 2024-03-12 BiologiQ, Inc. Spunbond nonwoven materials and fibers including starch-based polymeric materials
US11359088B2 (en) 2015-06-30 2022-06-14 BiologiQ, Inc. Polymeric articles comprising blends of PBAT, PLA and a carbohydrate-based polymeric material
US10920044B2 (en) 2015-06-30 2021-02-16 BiologiQ, Inc. Carbohydrate-based plastic materials with reduced odor
MX2018010838A (es) 2016-03-09 2019-02-07 Procter & Gamble Articulo absorbente con material activable.
US11000428B2 (en) 2016-03-11 2021-05-11 The Procter & Gamble Company Three-dimensional substrate comprising a tissue layer
WO2018165511A1 (en) 2017-03-09 2018-09-13 The Procter & Gamble Company Thermoplastic polymeric materials with heat activatable compositions
US12179379B2 (en) 2017-06-29 2024-12-31 Ecosynthetix Inc. Adhesive with tack and use in wood composite products
WO2019140572A1 (zh) * 2018-01-17 2019-07-25 惠州华阳医疗器械有限公司 一种伤口敷料及其制备方法
CN108478844A (zh) * 2018-06-22 2018-09-04 肇庆高新区国专科技有限公司 一种伤口敷料及其制备方法
US11408129B2 (en) 2018-12-10 2022-08-09 The Procter & Gamble Company Fibrous structures
US10882977B1 (en) * 2020-01-30 2021-01-05 Edward Showalter Earth plant compostable biodegradable substrate and method of producing the same
US11149131B2 (en) * 2020-01-30 2021-10-19 Edward Showalter Earth plant compostable biodegradable substrate and method of producing the same
DE102020112729A1 (de) 2020-05-11 2021-11-11 Christian-Albrechts-Universität Zu Kiel Antifouling-Garn und Antifouling-Garn-Herstellungsverfahren sowie Verwendung

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499074A (en) 1966-09-07 1970-03-03 Department Of Agriculture & Ec Method of making amylostic filaments and fibers
CA1079016A (en) 1976-03-25 1980-06-10 Donald S. Greif Water insensitive starch fibers and a process for the production thereof
US4522982A (en) * 1983-06-06 1985-06-11 Exxon Research & Engineering Co. Isotactic-stereoblock polymers of alpha-olefins and process for producing the same
JPH0788603B2 (ja) 1985-07-26 1995-09-27 チッソ株式会社 吸水性繊維
US4853168A (en) 1987-12-23 1989-08-01 National Starch And Chemical Corporation Process for spinning starch fibers
US5593768A (en) 1989-04-28 1997-01-14 Fiberweb North America, Inc. Nonwoven fabrics and fabric laminates from multiconstituent fibers
JPH04100913A (ja) 1990-08-20 1992-04-02 Toray Ind Inc 生分解性繊維、生分解性フィルムおよびそれらの製造法
DE4117628C3 (de) 1991-05-29 1999-02-11 Inventa Ag Verfahren und Vorrichtung zur Herstellung von Stärkeschmelze sowie nach diesem Verfahren erhältliche Produkte
CZ288293A3 (en) 1991-06-26 1994-07-13 Procter & Gamble Biologically degradable liquid-impermeable films
EP0595859B1 (de) 1991-06-26 1997-01-22 The Procter & Gamble Company Saugfähige einwegartikel mit biodegradierbare schutzfolien
DE4136694C2 (de) * 1991-11-07 1996-10-10 Inventa Ag Stärkefaser oder Stärke-modifizierte Faser, Verfahren zu ihrer Herstellung sowie ihre Verwendung
US5703160A (en) 1992-07-15 1997-12-30 Solvay S.A. Biodegradable moulding compositions comprising a starch, a biodegradable polyester, and a salt of a hydroxycarboxylic acid
IT1256914B (it) 1992-08-03 1995-12-27 Novamont Spa Composizione polimerica biodegradabile.
US5405682A (en) 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
US5985776A (en) 1993-08-02 1999-11-16 Fiberweb France Nonwoven based on polymers derived from lactic acid, process for manufacture and use of such a nonwoven
US5593778A (en) 1993-09-09 1997-01-14 Kanebo, Ltd. Biodegradable copolyester, molded article produced therefrom and process for producing the molded article
EP0669358B1 (de) * 1993-09-09 2003-11-19 Kanebo Ltd. Biologisch abbaubarer copolyester, formteil hieraus hergestellt und verfahren zur herstellung des formteils
US5814404A (en) 1994-06-03 1998-09-29 Minnesota Mining And Manufacturing Company Degradable multilayer melt blown microfibers
JP3309886B2 (ja) 1994-07-06 2002-07-29 特種製紙株式会社 デンプン繊維の製造方法
JPH10511145A (ja) 1994-12-22 1998-10-27 ビオ−テック ビオロギッシェ ナトゥーアフェアパックンゲン ゲゼルシャフト ミット ベシュレンクテル ハフツング 工業的及び非工業的繊維製品並びに包装材料
US6045908A (en) 1995-02-14 2000-04-04 Chisso Corporation Biodegradable fiber and non-woven fabric
JP3107830B2 (ja) * 1995-04-07 2000-11-13 ビオ−テック ビオロギッシェ ナトゥーアフェアパックンゲン ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 生物学的に分解可能なポリマー混合物
JPH08296121A (ja) 1995-04-25 1996-11-12 Kuraray Co Ltd ポリビニルアルコールとデンプンよりなるフィブリルの製造法
JPH0941224A (ja) 1995-08-01 1997-02-10 Tokushu Paper Mfg Co Ltd 微細粒子複合化デンプン繊維の製造方法
JPH09276331A (ja) 1996-04-09 1997-10-28 Chisso Corp 吸収性物品
JP3741170B2 (ja) 1996-06-21 2006-02-01 チッソ株式会社 水崩壊性複合繊維及び不織布、吸収性物品
CN1126762C (zh) 1996-08-09 2003-11-05 生物技术生物学自然包装两合公司 可热塑性加工的淀粉或淀粉衍生物聚合物混合物,其制法和用途
US5851937A (en) 1997-03-27 1998-12-22 Clopay Plastic Products Company, Inc. Cloth-like totally biodegradable and/or compostable composites and method of manufacture
US6506873B1 (en) * 1997-05-02 2003-01-14 Cargill, Incorporated Degradable polymer fibers; preparation product; and, methods of use
US5945480A (en) 1997-07-31 1999-08-31 Kimberly-Clark Worldwide, Inc. Water-responsive, biodegradable fibers comprising polylactide modified polylactide and polyvinyl alcohol, and method for making the fibers
US6342298B1 (en) 1997-11-19 2002-01-29 Basf Aktiengesellschaft Multicomponent superabsorbent fibers
US5876650A (en) * 1997-12-01 1999-03-02 Basf Corporation Process of making fibers of arbitrary cross section
DE60019994T2 (de) † 1999-03-08 2006-01-19 The Procter & Gamble Company, Cincinnati Absorbierende und flexible Struktur mit Stärkefasern
JP2003518205A (ja) 1999-12-21 2003-06-03 キンバリー クラーク ワールドワイド インコーポレイテッド 細いデニールの多成分繊維
US6605657B1 (en) 1999-12-27 2003-08-12 Polyvalor Societe En Commandite Polymer compositions containing thermoplastic starch
US20030022581A1 (en) 1999-12-29 2003-01-30 Fu-Jya Daniel Tsai Biodegradable thermoplastic nonwoven webs for fluid management
US6451170B1 (en) 2000-08-10 2002-09-17 Cargill, Incorporated Starch compositions and methods for use in papermaking
NZ508817A (en) 2000-12-12 2002-10-25 Humatro Corp Flexible structure comprising starch filaments
NZ508818A (en) 2000-12-12 2002-10-25 Humatro Corp Electro-spinning process for making starch filaments for flexible structure

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