SK177699A3 - Method of producing an apertured covering sheet for an absorbent article and a material produced in accordance with the method - Google Patents

Method of producing an apertured covering sheet for an absorbent article and a material produced in accordance with the method Download PDF

Info

Publication number: SK177699A3
Authority: SK; Slovakia
Prior art keywords: layer; liquid; surface layer; permeable surface; needles
Prior art date: 1997-06-27

Application number

SK1776-99A

Other languages

English (en)

Slovak (sk)

Inventor

Agneta Thoren

Bror-Inge Helmfridsson

Original Assignee

Sca Hygiene Prod Ab

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.)

1997-06-27

Filing date

1998-06-18

Publication date

2000-08-14

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20407577&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SK177699(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-06-18 Application filed by Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab

2000-08-14 Publication of SK177699A3 publication Critical patent/SK177699A3/sk

Links

239000000463 material Substances 0.000 title claims abstract description 246
230000002745 absorbent Effects 0.000 title claims abstract description 58
239000002250 absorbent Substances 0.000 title claims abstract description 58
238000000034 method Methods 0.000 title description 15
239000004753 textile Substances 0.000 claims abstract description 28
229920001169 thermoplastic Polymers 0.000 claims abstract description 22
239000004416 thermosoftening plastic Substances 0.000 claims abstract description 22
206010021639 Incontinence Diseases 0.000 claims abstract description 9
239000004033 plastic Substances 0.000 claims abstract description 9
229920003023 plastic Polymers 0.000 claims abstract description 9
239000010410 layer Substances 0.000 claims description 150
239000002344 surface layer Substances 0.000 claims description 67
239000007788 liquid Substances 0.000 claims description 41
238000004519 manufacturing process Methods 0.000 claims description 15
238000002844 melting Methods 0.000 claims description 9
230000008018 melting Effects 0.000 claims description 9
230000006835 compression Effects 0.000 claims description 7
238000007906 compression Methods 0.000 claims description 7
238000004080 punching Methods 0.000 claims description 6
239000012530 fluid Substances 0.000 abstract description 15
230000001012 protector Effects 0.000 abstract 1
239000000835 fiber Substances 0.000 description 23
230000008901 benefit Effects 0.000 description 10
238000000576 coating method Methods 0.000 description 10
239000012815 thermoplastic material Substances 0.000 description 9
239000000853 adhesive Substances 0.000 description 7
239000011248 coating agent Substances 0.000 description 7
230000001070 adhesive effect Effects 0.000 description 5
238000005096 rolling process Methods 0.000 description 5
238000003466 welding Methods 0.000 description 5
238000004026 adhesive bonding Methods 0.000 description 4
230000035515 penetration Effects 0.000 description 4
239000002985 plastic film Substances 0.000 description 4
229920006255 plastic film Polymers 0.000 description 4
-1 polyethylene Polymers 0.000 description 4
230000008569 process Effects 0.000 description 4
206010040880 Skin irritation Diseases 0.000 description 3
239000002657 fibrous material Substances 0.000 description 3
230000035699 permeability Effects 0.000 description 3
230000036556 skin irritation Effects 0.000 description 3
231100000475 skin irritation Toxicity 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
239000004698 Polyethylene Substances 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 2
230000009471 action Effects 0.000 description 2
239000011324 bead Substances 0.000 description 2
239000008280 blood Substances 0.000 description 2
210000004369 blood Anatomy 0.000 description 2
210000001124 body fluid Anatomy 0.000 description 2
239000010839 body fluid Substances 0.000 description 2
229920002678 cellulose Polymers 0.000 description 2
239000001913 cellulose Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
230000002209 hydrophobic effect Effects 0.000 description 2
238000010030 laminating Methods 0.000 description 2
239000000155 melt Substances 0.000 description 2
230000002175 menstrual effect Effects 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000006223 plastic coating Substances 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
229920001155 polypropylene Polymers 0.000 description 2
239000002356 single layer Substances 0.000 description 2
238000003892 spreading Methods 0.000 description 2
230000007480 spreading Effects 0.000 description 2
238000009736 wetting Methods 0.000 description 2
238000003855 Adhesive Lamination Methods 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
206010052428 Wound Diseases 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000003490 calendering Methods 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000006261 foam material Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000009499 grossing Methods 0.000 description 1
210000004209 hair Anatomy 0.000 description 1
230000001788 irregular Effects 0.000 description 1
230000007794 irritation Effects 0.000 description 1
238000005304 joining Methods 0.000 description 1
239000004816 latex Substances 0.000 description 1
229920000126 latex Polymers 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000012768 molten material Substances 0.000 description 1
239000004745 nonwoven fabric Substances 0.000 description 1
238000005192 partition Methods 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000011241 protective layer Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000009987 spinning Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
210000002700 urine Anatomy 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Classifications

- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Epidemiology (AREA)
Biomedical Technology (AREA)
Veterinary Medicine (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Absorbent Articles And Supports Therefor (AREA)
Laminated Bodies (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Treatment Of Fiber Materials (AREA)

SK1776-99A 1997-06-27 1998-06-18 Method of producing an apertured covering sheet for an absorbent article and a material produced in accordance with the method SK177699A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9702509A SE513169C2 (sv)	1997-06-27	1997-06-27	Sätt att tillverka ett hålgjort höljesskikt till ett absorberande alster,ett sådant tillverkat material samt ett absorberande alster med ett sådant höljesskikt
PCT/SE1998/001187 WO1999000082A1 (en)	1997-06-27	1998-06-18	Method of producing an apertured covering sheet for an absorbent article and a material produced in accordance with the method

Publications (1)

Publication Number	Publication Date
SK177699A3 true SK177699A3 (en)	2000-08-14

Family

ID=20407577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK1776-99A SK177699A3 (en)	1997-06-27	1998-06-18	Method of producing an apertured covering sheet for an absorbent article and a material produced in accordance with the method

Country Status (18)

Country	Link
US (1)	US6452064B1 (de)
EP (2)	EP1003453B1 (de)
JP (1)	JP2002507906A (de)
AT (2)	ATE234055T1 (de)
AU (1)	AU742056B2 (de)
DE (2)	DE69812109T2 (de)
GB (1)	GB2327094B (de)
MX (1)	MXPA99011834A (de)
NZ (1)	NZ501805A (de)
PE (1)	PE101899A1 (de)
PL (1)	PL337535A1 (de)
RU (1)	RU2207833C2 (de)
SE (1)	SE513169C2 (de)
SK (1)	SK177699A3 (de)
TN (1)	TNSN98116A1 (de)
TW (1)	TW398970B (de)
WO (1)	WO1999000082A1 (de)
ZA (1)	ZA985568B (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE510531C2 (sv) *	1996-05-02	1999-05-31	Sca Hygiene Prod Ab	Hålgjort höljesskikt för att absorberande alster, samt sätt att framställa höljesskiktet
US7919169B2 (en)	2001-06-08	2011-04-05	Sca Hygiene Products Ab	Laminate made of fibrous layers for use in absorbent articles
US7732657B2 (en)	2002-12-20	2010-06-08	The Procter & Gamble Company	Absorbent article with lotion-containing topsheet
US7553532B2 (en)	2002-12-20	2009-06-30	The Procter & Gamble Company	Tufted fibrous web
US7270861B2 (en)	2002-12-20	2007-09-18	The Procter & Gamble Company	Laminated structurally elastic-like film web substrate
US7682686B2 (en)	2002-12-20	2010-03-23	The Procter & Gamble Company	Tufted fibrous web
BR0317609B1 (pt)	2002-12-20	2013-10-08		Textura laminada com tufos
US7507459B2 (en)	2002-12-20	2009-03-24	The Procter & Gamble Company	Compression resistant nonwovens
US7838099B2 (en)	2002-12-20	2010-11-23	The Procter & Gamble Company	Looped nonwoven web
US7648752B2 (en)	2002-12-20	2010-01-19	The Procter & Gamble Company	Inverse textured web
US20040161586A1 (en)	2002-12-20	2004-08-19	Cree James W.	Apertured material for use in absorbent articles and method of making the same
US8241543B2 (en)	2003-08-07	2012-08-14	The Procter & Gamble Company	Method and apparatus for making an apertured web
US7910195B2 (en)	2003-12-16	2011-03-22	The Procter & Gamble Company	Absorbent article with lotion-containing topsheet
US7323072B2 (en) *	2005-04-27	2008-01-29	Kimberly-Clark Worldwide, Inc.	Multi-roll bonding and aperturing
CA2630579A1 (en) *	2005-12-16	2007-06-21	Sca Hygiene Products Ab	Absorbent product
RU2391080C2 (ru) *	2005-12-16	2010-06-10	Ска Хайджин Продактс Аб	Поглощающее изделие
BRPI0520751A2 (pt) *	2005-12-16	2009-05-26	Sca Hygiene Prod Ab	produto absorvente
US7935207B2 (en)	2007-03-05	2011-05-03	Procter And Gamble Company	Absorbent core for disposable absorbent article
US8502013B2 (en)	2007-03-05	2013-08-06	The Procter And Gamble Company	Disposable absorbent article
US8614365B2 (en) *	2007-07-25	2013-12-24	The Procter & Gamble Company	Absorbent article
US20090030391A1 (en) *	2007-07-25	2009-01-29	John Lee Hammons	Absorbent article
US7994387B2 (en) *	2007-10-17	2011-08-09	The Procter & Gamble Company	Tampon having zoned apertured overwrap
US8158043B2 (en)	2009-02-06	2012-04-17	The Procter & Gamble Company	Method for making an apertured web
CA2756149A1 (en)	2009-03-24	2010-09-30	James W. Cree	Embossed textured webs and method for making
US8153226B2 (en)	2009-03-31	2012-04-10	The Procter & Gamble Company	Capped tufted laminate web
US8383227B2 (en) *	2010-01-28	2013-02-26	Tredegar Film Products Corporation	Transfer layer for absorbent article
RU2555770C2 (ru)	2010-02-11	2015-07-10	Дзе Проктер Энд Гэмбл Компани	Абсорбирующее изделие, содержащее зоны взаимодействия с жидкостью
US9925731B2 (en)	2011-04-26	2018-03-27	The Procter & Gamble Company	Corrugated and apertured web
US9724245B2 (en)	2011-04-26	2017-08-08	The Procter & Gamble Company	Formed web comprising chads
US8657596B2 (en)	2011-04-26	2014-02-25	The Procter & Gamble Company	Method and apparatus for deforming a web
US8708687B2 (en)	2011-04-26	2014-04-29	The Procter & Gamble Company	Apparatus for making a micro-textured web
US9242406B2 (en)	2011-04-26	2016-01-26	The Procter & Gamble Company	Apparatus and process for aperturing and stretching a web
US9044353B2 (en)	2011-04-26	2015-06-02	The Procter & Gamble Company	Process for making a micro-textured web
US9394637B2 (en)	2012-12-13	2016-07-19	Jacob Holm & Sons Ag	Method for production of a hydroentangled airlaid web and products obtained therefrom
US9861533B2 (en)	2013-05-08	2018-01-09	The Procter & Gamble Company	Apertured nonwoven materials and methods for forming the same
US9532908B2 (en) *	2013-09-20	2017-01-03	The Procter & Gamble Company	Textured laminate surface, absorbent articles with textured laminate structure, and for manufacturing
WO2016073724A1 (en)	2014-11-06	2016-05-12	The Procter & Gamble Company	Crimped fiber spunbond nonwoven webs / laminates
CN107249534A (zh)	2014-11-06	2017-10-13	宝洁公司	预应变层合体及其制备方法
CN108349222B (zh) *	2015-11-25	2021-09-21	宝洁公司	非织造材料及具有非织造材料的吸收制品
CN105796242B (zh) *	2016-05-18	2019-01-22	泉州市汉威机械制造有限公司	一种立体面材刺孔工艺
WO2018020676A1 (ja) *	2016-07-29	2018-02-01	ユニ・チャーム株式会社	吸収性物品
EP4335420B1 (de)	2017-02-16	2026-04-01	The Procter & Gamble Company	Saugfähige artikel mit substraten mit sich wiederholenden mustern von öffnungen mit mehreren wiederholungseinheiten
US12127925B2 (en)	2018-04-17	2024-10-29	The Procter & Gamble Company	Webs for absorbent articles and methods of making the same
WO2020041534A1 (en)	2018-08-22	2020-02-27	The Procter & Gamble Company	Disposable absorbent article
EP3958809B1 (de)	2019-04-24	2025-10-29	The Procter & Gamble Company	Hochdehnbare vliesstoffe und absorbierende artikel mit solchen bahnen
CN115398053A (zh) *	2020-04-16	2022-11-25	宝洁公司	开孔非织造物

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US4342314A (en)	1979-03-05	1982-08-03	The Procter & Gamble Company	Resilient plastic web exhibiting fiber-like properties
US4323069A (en)	1980-05-12	1982-04-06	The Procter & Gamble Company	Disposable absorbent article having an intermediate layer interposed between the topsheet and the absorbent core
US4342246A (en)	1980-06-24	1982-08-03	Cbs Inc.	Multiple voice electric piano and method
US4397644A (en) *	1982-02-04	1983-08-09	Kimberly-Clark Corporation	Sanitary napkin with improved comfort
SE449285B (sv) *	1984-05-15	1987-04-27	Moelnlycke Ab	Absorberande produkt, sasom bloja, binda eller sarforband
GR851475B (de) *	1984-06-21	1985-11-25	Procter & Gamble
ZA866658B (en)	1985-09-09	1987-04-29	Kimberly Clark Co	Apertured nonwoven web
ATE47029T1 (de) *	1986-01-31	1989-10-15	Uni Charm Corp	Deckschicht einer absorbierenden vorlage und verfahren zu ihrer herstellung.
US4690679A (en)	1986-03-14	1987-09-01	Johnson & Johnson	Coextruded apertured film sanitary napkin cover
US4820294A (en) *	1986-05-22	1989-04-11	Chicopee	Apertured film facing and method of making the same
EP0360929A1 (de) *	1988-09-02	1990-04-04	VERATEC, INC. (a Delaware corp.)	Faser-Filmschichtstoff
US5171238A (en) *	1989-03-16	1992-12-15	The Transzonic Companies	Absorbent pad with fibrous facing sheet
BR8902476A (pt) *	1989-05-02	1990-11-13	Johnson & Johnson Ind Com	Estrutura absorvente e produto absorvente
JP2876216B2 (ja)	1989-05-29	1999-03-31	大王製紙株式会社	吸収性物品の複数層を有する表面シートの製造方法
EP0409535B1 (de)	1989-07-18	1994-03-23	Mitsui Petrochemical Industries, Ltd.	Nichtgewebter Stoff und Verfahren zu seiner Herstellung
DE69025944T2 (de) *	1990-12-04	1996-10-24	Kang Na Hsiung Enterprise Co L	Material für absorbierende Polsterung
SE508961C2 (sv)	1992-11-17	1998-11-23	Sca Hygiene Prod Ab	Absorberande struktur och absorberande alster innehållande strukturen ifråga
SE510531C2 (sv) *	1996-05-02	1999-05-31	Sca Hygiene Prod Ab	Hålgjort höljesskikt för att absorberande alster, samt sätt att framställa höljesskiktet
EP0955159A1 (de) *	1998-04-28	1999-11-10	The Procter & Gamble Company	Verfahren zur Herstellung einer Verbundbahn mit Öffnungen

1997
- 1997-06-27 SE SE9702509A patent/SE513169C2/sv not_active IP Right Cessation
1998
- 1998-06-16 TW TW087109601A patent/TW398970B/zh not_active IP Right Cessation
- 1998-06-18 WO PCT/SE1998/001187 patent/WO1999000082A1/en not_active Ceased
- 1998-06-18 JP JP50512599A patent/JP2002507906A/ja active Pending
- 1998-06-18 MX MXPA99011834A patent/MXPA99011834A/es not_active IP Right Cessation
- 1998-06-18 AT AT98930011T patent/ATE234055T1/de not_active IP Right Cessation
- 1998-06-18 NZ NZ501805A patent/NZ501805A/en unknown
- 1998-06-18 US US09/445,580 patent/US6452064B1/en not_active Expired - Lifetime
- 1998-06-18 AT AT02026274T patent/ATE311161T1/de not_active IP Right Cessation
- 1998-06-18 RU RU2000101814/14A patent/RU2207833C2/ru not_active IP Right Cessation
- 1998-06-18 DE DE69812109T patent/DE69812109T2/de not_active Expired - Fee Related
- 1998-06-18 EP EP98930011A patent/EP1003453B1/de not_active Expired - Lifetime
- 1998-06-18 AU AU79493/98A patent/AU742056B2/en not_active Ceased
- 1998-06-18 DE DE69832643T patent/DE69832643T2/de not_active Expired - Fee Related
- 1998-06-18 PL PL98337535A patent/PL337535A1/xx unknown
- 1998-06-18 SK SK1776-99A patent/SK177699A3/sk unknown
- 1998-06-18 EP EP02026274A patent/EP1342459B1/de not_active Expired - Lifetime
- 1998-06-25 ZA ZA985568A patent/ZA985568B/xx unknown
- 1998-06-25 GB GB9813784A patent/GB2327094B/en not_active Expired - Lifetime
- 1998-06-26 PE PE1998000571A patent/PE101899A1/es not_active Application Discontinuation
- 1998-06-26 TN TNTNSN98116A patent/TNSN98116A1/fr unknown

Also Published As

Publication number	Publication date
TNSN98116A1 (fr)	2000-12-29
EP1003453B1 (de)	2003-03-12
GB2327094A (en)	1999-01-13
SE9702509D0 (sv)	1997-06-27
MXPA99011834A (es)	2002-07-02
RU2207833C2 (ru)	2003-07-10
EP1003453A1 (de)	2000-05-31
SE9702509L (sv)	1998-12-28
ZA985568B (en)	1999-01-25
NZ501805A (en)	2001-10-26
DE69832643T2 (de)	2006-08-03
EP1342459B1 (de)	2005-11-30
WO1999000082A1 (en)	1999-01-07
AU7949398A (en)	1999-01-19
PE101899A1 (es)	1999-11-05
SE513169C2 (sv)	2000-07-17
GB2327094B (en)	2001-07-25
JP2002507906A (ja)	2002-03-12
ATE311161T1 (de)	2005-12-15
DE69812109T2 (de)	2003-12-24
US6452064B1 (en)	2002-09-17
ATE234055T1 (de)	2003-03-15
DE69812109D1 (de)	2003-04-17
EP1342459A1 (de)	2003-09-10
GB9813784D0 (en)	1998-08-26
TW398970B (en)	2000-07-21
PL337535A1 (en)	2000-08-28
DE69832643D1 (de)	2006-01-05
AU742056B2 (en)	2001-12-13

Publication	Publication Date	Title
EP1003453B1 (de)	2003-03-12	Verfahren zur herstellung einer perforierten deckschicht für absorbierende artikel
US7005558B1 (en)	2006-02-28	Apertured covering sheet for an absorbent article and a method of producing the covering sheet
EP1207832B1 (de)	2007-12-19	Mehrschichtwerkstoff zur verwendung als decklage in einem absorbierenden artikel
US5171238A (en)	1992-12-15	Absorbent pad with fibrous facing sheet
EP1208828B1 (de)	2005-07-27	Absorbierender Artikel
US5935682A (en)	1999-08-10	Facing sheet for an absorbent article and method for producing same
JP2014062352A (ja)	2014-04-10	物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品
EP3053557A2 (de)	2016-08-10	Saugfähiger artikel
JPH05253259A (ja)	1993-10-05	体液処理用品、およびその吸収体製造方法
SK4692002A3 (en)	2002-08-06	Absorbent article with fluid impermeable backsheet portion beneath main absorption area
JPS62170565A (ja)	1987-07-27	吸収性物品の表面材およびその製法
JPH02302255A (ja)	1990-12-14	吸収材構造物及び吸収材製品
JPS6220194Y2 (de)	1987-05-22
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