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CN106264883A - Disposable absorbent article - Google Patents

Disposable absorbent article Download PDF

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Publication number
CN106264883A
CN106264883A CN201610769601.8A CN201610769601A CN106264883A CN 106264883 A CN106264883 A CN 106264883A CN 201610769601 A CN201610769601 A CN 201610769601A CN 106264883 A CN106264883 A CN 106264883A
Authority
CN
China
Prior art keywords
layer
top layer
absorbent item
elastic
woven fabrics
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.)
Pending
Application number
CN201610769601.8A
Other languages
Chinese (zh)
Inventor
林秉正
余占波
郑琼珠
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.)
Quanzhou Hanwei Machinery Manufacturing Co Ltd
Original Assignee
Quanzhou Hanwei Machinery Manufacturing Co Ltd
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
Application filed by Quanzhou Hanwei Machinery Manufacturing Co Ltd filed Critical Quanzhou Hanwei Machinery Manufacturing Co Ltd
Priority to CN201610769601.8A priority Critical patent/CN106264883A/en
Publication of CN106264883A publication Critical patent/CN106264883A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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 shape
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/472Sanitary towels, incontinence pads or napkins specially adapted for female use
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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 shape
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/475Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4756Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • A61F13/511Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • A61F13/51108Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections the top sheet having corrugations or embossments having one axis relatively longer than the other axis, e.g. forming channels or grooves in a longitudinal direction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • A61F13/511Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51121Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • A61F13/511Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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
    • A61F13/511Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/513Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15463Absorbency
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15544Permeability
    • A61F2013/1556Water permeability

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (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)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

nullThe present invention relates to hygienic article,A kind of disposable absorbent article is provided,Including absorbent item body,Described absorbent item body includes the liquid permeability top layer that stacking the most from top to bottom is arranged、Absorptive core and leakproof bottom,Described liquid permeability top layer includes that stacking the most from top to bottom arranges top layer non-woven fabrics、Elastic layer and the first toilet paper layer,Described elastic layer includes a plurality of elastic,The spaced and parallel uniform arrangement of elastic described in each bar is compound on the upper surface of the first toilet paper layer,Described top layer non-woven fabrics upper surface is provided with two lobe extended along absorbent item cross central line parallel direction,Described lobe includes multiple interconnective arc convex,Article two, described lobe lays respectively between centrage and the dual-side of absorbent item body,Described top layer non-woven fabrics upper surface is respectively arranged at two ends with the arc convex portion vertical with absorbent item body central line.The present invention solves existing disposable absorbent article and is difficult to be adjacent to grade portion and exists and leak hunting, wear uncomfortable problem.

Description

Disposable absorbent article
Technical field
The present invention relates to hygienic article, particularly relate to a kind of disposable absorbent article.
Background technology
It is known that disposable hygienic textile is also referred to as the disposable product of absorbability, mainly there are feminine hygiene articles, baby Youngster's diaper, adult-incontinence articles etc..The population base of China tens00000000 determines the demand that Sanitary criteria market is huge Amount, in particular with developing rapidly of market economy and improving constantly of people's living standard, Sanitary criteria is full The material life that foot people are growing, especially physiological health demand side, play the most important effect.In recent years Coming, along with growth in the living standard, diaper, sanitary towel, the demand of adult diaper are dramatically increased by people, and personalized high-grade The disposable absorbent article of type will have huge market prospect and consumption potentiality.
The performance requirement of disposable absorbent article includes: dry and comfortable, comfortable, do not leak, and these are all that user is extremely concerned about Crucial performance.But, because the crotch lower shape of each different people has difference, so that disposable absorbent article may not necessarily It is close to crotch bottom, so that absorbing articles can not be close under crotch to there will be gauffer, crooked etc., causes cannot accurately catching body Liquid so that body fluid may spill a medicated clothing or bedding is made dirty.
Summary of the invention
Therefore, for above-mentioned problem, the present invention propose a kind of rational in infrastructure, make absorbent item be prone to press close under crotch Portion, make body fluid be not likely to produce to leak hunting, use comfortable disposable absorbent article.
For solving this technical problem, the present invention takes below scheme: disposable absorbent article, including absorbent item body, Described absorbent item body includes liquid permeability top layer, absorptive core and the leakproof bottom that stacking the most from top to bottom is arranged, described Liquid permeability top layer includes that stacking the most from top to bottom arranges top layer non-woven fabrics, elastic layer and the first toilet paper layer, described elastic layer Including a plurality of elastic, the spaced and parallel uniform arrangement of elastic described in each bar is compound on the upper surface of the first toilet paper layer, described table Layer non-woven fabrics upper surface is provided with two lobe extended along absorbent item cross central line parallel direction, and described lobe includes Multiple interconnective arc convex, two described lobe lay respectively at the centrage of absorbent item body and dual-side it Between, described top layer non-woven fabrics upper surface is respectively arranged at two ends with the arc convex portion vertical with absorbent item body central line.
Further improving, its arc opening portion of arc convex portion that non-woven fabrics two ends, described top layer are arranged is all towards suction Receive in the middle part of articles for use body.
Further improving, described absorptive core includes absorbing fiber polymer mixed layer and cladding water-absorption fiber macromolecule Second toilet paper layer of mixed layer.
Further improve, described leakproof bottom lower surface be provided with for the adhesive phase fixing absorbent item body with And it is located at the release paper of adhesive phase another side.
By using preceding solution, the invention has the beneficial effects as follows: by arranging elastic layer in liquid permeability top layer, Simultaneously the upper surface on liquid permeability top layer arranges two lobe extended along centerline direction and to be arranged on the arc at two ends convex The portion of rising so that the liquid permeability top layer of the present invention is when elastic telescopic, and two lobe and arc convex portion can make liquid permeability top layer Concavo-convex stereovision occurs, is difficult to tacky after absorbent item bulk absorption menses and keeps skin dry and comfortable, absorbent item simultaneously It is prone to be closely attached on crotch, abdominals and thighs, makes body fluid be difficult to laterally and flow out, can prevent leakage of body fluid, rational in infrastructure, be not likely to produce survey Leakage, use comfortable, can wide popularization and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the partial cross section structural representation of the embodiment of the present invention.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the present invention is further described.
With reference to Fig. 1, Fig. 2, the disposable absorbent article of the preferred present invention, including absorbent item body, described absorption is used Product body includes liquid permeability top layer, absorptive core 2 and the leakproof bottom 3 that stacking the most from top to bottom is arranged, described liquid permeability table Layer includes that stacking the most from top to bottom arranges top layer non-woven fabrics 11, elastic layer 12 and the first toilet paper layer 13, described elastic layer 12 Including a plurality of elastic, the spaced and parallel uniform arrangement of elastic described in each bar is compound on the upper surface of the first toilet paper layer 13, described Top layer non-woven fabrics 11 upper surface is provided with two lobe 4,5 extended along absorbent item cross central line parallel direction, described convex Play portion 4,5 and all include that multiple interconnective arc convex, two described lobe 4,5 lay respectively in absorbent item body Between heart line and dual-side, described top layer non-woven fabrics 11 upper surface is respectively arranged at two ends with vertical with absorbent item body central line Arc convex portion 6,7, its arc opening portion of arc convex portion 6,7 that non-woven fabrics 11 two ends, described top layer are arranged is all towards absorption In the middle part of articles for use body, described absorptive core 2 includes absorbing fiber polymer mixed layer and cladding water-absorption fiber macromolecule mixed layer The second toilet paper layer, described leakproof bottom 3 lower surface is provided with the adhesive phase 8 for fixing absorbent item body and sets Release paper 9 in adhesive phase 8 another side.Described lobe 4,5 and arc convex portion 6,7 by multiple horizontal and vertical mutually Connect raised points constitute, be provided with in this raised points cavity, described lobe 4,5 and arc convex portion 6,7 by liquid permeability without Spin cloth to make.
The present invention is by arranging elastic layer in liquid permeability top layer, and the upper surface on liquid permeability top layer arranges two edges simultaneously The lobe that centerline direction extends and the arc convex portion being arranged on two ends so that the liquid permeability top layer of the present invention is stretched in elasticity During contracting, two lobe and arc convex portion can make liquid permeability top layer concavo-convex stereovision occur, when absorbent item bulk absorption warp Being difficult to tacky after blood and keep skin dry and comfortable, absorbent item is prone to be closely attached on crotch, abdominals and thighs simultaneously, makes body fluid be difficult to laterally Flow out, can prevent leakage of body fluid, rational in infrastructure, be not likely to produce leak hunting, use comfortable, can wide popularization and application.
Although specifically showing and describe the present invention in conjunction with preferred embodiment, but those skilled in the art should be bright In vain, in the spirit and scope of the present invention limited without departing from appended claims, in the form and details can be right The present invention makes a variety of changes, and is protection scope of the present invention.

Claims (4)

1. disposable absorbent article, including absorbent item body, it is characterised in that: described absorbent item body includes successively from upper To the liquid permeability top layer that lower stacking is arranged, absorptive core and leakproof bottom, described liquid permeability top layer includes layer the most from top to bottom Folding and arrange top layer non-woven fabrics, elastic layer and the first toilet paper layer, described elastic layer includes a plurality of elastic, elastic interval described in each bar Parallel uniform arrangement is compound on the upper surface of the first toilet paper layer, and described top layer non-woven fabrics upper surface is provided with two along absorbing use The lobe that product cross central line parallel direction extends, described lobe includes multiple interconnective arc convex, two institutes Stating between centrage and the dual-side that lobe lays respectively at absorbent item body, non-woven fabrics upper surface two ends, described top layer are respectively It is provided with the arc convex portion vertical with absorbent item body central line.
Disposable absorbent article the most according to claim 1, it is characterised in that: arrange on non-woven fabrics two ends, described top layer Its arc opening portion of arc convex portion is all towards in the middle part of absorbent item body.
Disposable absorbent article the most according to claim 1, it is characterised in that: it is high that described absorptive core includes absorbing fiber Molecular mixing layer and the second toilet paper layer of cladding water-absorption fiber macromolecule mixed layer.
Disposable absorbent article the most according to claim 1, it is characterised in that: described leakproof bottom lower surface be provided with for Fix the adhesive phase of absorbent item body and be located at the release paper of adhesive phase another side.
CN201610769601.8A 2016-08-30 2016-08-30 Disposable absorbent article Pending CN106264883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610769601.8A CN106264883A (en) 2016-08-30 2016-08-30 Disposable absorbent article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610769601.8A CN106264883A (en) 2016-08-30 2016-08-30 Disposable absorbent article

Publications (1)

Publication Number Publication Date
CN106264883A true CN106264883A (en) 2017-01-04

Family

ID=57675172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610769601.8A Pending CN106264883A (en) 2016-08-30 2016-08-30 Disposable absorbent article

Country Status (1)

Country Link
CN (1) CN106264883A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106880447A (en) * 2017-03-14 2017-06-23 泉州市汉威机械制造有限公司 A kind of absorptive core
CN112826664A (en) * 2020-12-31 2021-05-25 福建恒安集团有限公司 Production process of disposable hygienic product with radian and disposable hygienic product
CN114224614A (en) * 2021-12-15 2022-03-25 诺宸股份有限公司 Dry and comfortable close-fitting type absorption article and manufacturing method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371668A (en) * 1965-04-14 1968-03-05 Johnson & Johnson Sanitary napkin
JPH02152450A (en) * 1988-12-02 1990-06-12 Honshu Paper Co Ltd absorbent articles
CN1268341A (en) * 1999-03-25 2000-10-04 尤妮佳股份有限公司 Water absorbent pad having surface structural body
CN203970682U (en) * 2014-05-15 2014-12-03 中天(中国)工业有限公司 A kind of health towel
CN206391089U (en) * 2016-08-30 2017-08-11 泉州市汉威机械制造有限公司 Disposable absorbent article

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371668A (en) * 1965-04-14 1968-03-05 Johnson & Johnson Sanitary napkin
JPH02152450A (en) * 1988-12-02 1990-06-12 Honshu Paper Co Ltd absorbent articles
CN1268341A (en) * 1999-03-25 2000-10-04 尤妮佳股份有限公司 Water absorbent pad having surface structural body
CN203970682U (en) * 2014-05-15 2014-12-03 中天(中国)工业有限公司 A kind of health towel
CN206391089U (en) * 2016-08-30 2017-08-11 泉州市汉威机械制造有限公司 Disposable absorbent article

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106880447A (en) * 2017-03-14 2017-06-23 泉州市汉威机械制造有限公司 A kind of absorptive core
CN106880447B (en) * 2017-03-14 2020-03-20 泉州市汉威机械制造有限公司 Absorption core body
CN112826664A (en) * 2020-12-31 2021-05-25 福建恒安集团有限公司 Production process of disposable hygienic product with radian and disposable hygienic product
CN112826664B (en) * 2020-12-31 2022-02-15 福建恒安集团有限公司 Production process of disposable hygienic product with radian and disposable hygienic product
CN114224614A (en) * 2021-12-15 2022-03-25 诺宸股份有限公司 Dry and comfortable close-fitting type absorption article and manufacturing method thereof

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Application publication date: 20170104