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BR9915857A - Estrutura de material para uso em artigos absorventes e um artigo absorvente compreendendo tal estrutura - Google Patents

Estrutura de material para uso em artigos absorventes e um artigo absorvente compreendendo tal estrutura

Info

Publication number
BR9915857A
BR9915857A BR9915857-4A BR9915857A BR9915857A BR 9915857 A BR9915857 A BR 9915857A BR 9915857 A BR9915857 A BR 9915857A BR 9915857 A BR9915857 A BR 9915857A
Authority
BR
Brazil
Prior art keywords
absorbent
material structure
liquid
cover layer
articles
Prior art date
Application number
BR9915857-4A
Other languages
English (en)
Other versions
BR9915857B1 (pt
Inventor
Hannele Nurmi
Anders Silfverstrand
Anna-Karin J Rnbrink
Eva Simmons
Elisabeth Lakso
Gunilla Himmelman
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.)
Filing date
Publication date
Application filed by Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Publication of BR9915857A publication Critical patent/BR9915857A/pt
Publication of BR9915857B1 publication Critical patent/BR9915857B1/pt

Links

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
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/62—Compostable, hydrosoluble or hydrodegradable materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

<B>"ESTRUTURA DE MATERIAL PARA USO EM ARTIGOS ABSORVENTES E UM ARTIGO ABSORVENTE COMPREENDENDO TAL ESTRUTURA"<D> A presente invenção se refere a uma estrutura de material para uso em artigos absorventes e a um artigo absorvente compreendendo tal estrutura de material. A estrutura de material (1) compreende uma camada de cobertura permeável a líquido (2), uma camada de cobertura impermeável a líquido (3) e uma estrutura absorvente (4, 4') incluída entre as camadas de cobertura (2, 3). Dessa forma, a estrutura absorvente (4, 4') compreende fibras ou filamentos de polilactídio, cujas propriedades contribuem para uma rápida aquisição de líquido através da camada de cobertura permeável a líquido (2), para absorção dentro da estrutura absorvente (4, 4'), quando também a estrutura de material (1) é submetida à repetidas etapas de umedecimento. A invenção pode vantajosamente ser aplicada dentro do campo dos artigos absorventes higiênicos, tais como diferentes tipos de fraldas e de protetores de incontinência urinária, tampões absorventes sanitários, calcinhas absorventes e similares.
BRPI9915857-4A 1998-12-03 1999-11-23 estrutura de material para uso em artigos absorventes e um artigo absorvente compreendendo tal estrutura. BR9915857B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9804201A SE513227C2 (sv) 1998-12-03 1998-12-03 Materialstruktur för användning i absorberande alster, och ett absorberande alster innefattande en sådan materialstruktur
PCT/SE1999/002148 WO2000032245A1 (en) 1998-12-03 1999-11-23 Material structure for use in absorbent articles, and an absorbent article comprising such a material structure

Publications (2)

Publication Number Publication Date
BR9915857A true BR9915857A (pt) 2001-08-21
BR9915857B1 BR9915857B1 (pt) 2010-11-16

Family

ID=20413548

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9915857-4A BR9915857B1 (pt) 1998-12-03 1999-11-23 estrutura de material para uso em artigos absorventes e um artigo absorvente compreendendo tal estrutura.

Country Status (20)

Country Link
US (1) US6881876B2 (pt)
EP (1) EP1135174B1 (pt)
JP (1) JP2002531179A (pt)
KR (1) KR20010080638A (pt)
AT (1) ATE261740T1 (pt)
AU (1) AU767863B2 (pt)
BR (1) BR9915857B1 (pt)
CA (1) CA2349378A1 (pt)
DE (1) DE69915673T2 (pt)
DK (1) DK1135174T3 (pt)
ES (1) ES2217867T3 (pt)
MY (1) MY119602A (pt)
PE (1) PE20001043A1 (pt)
PL (1) PL348022A1 (pt)
RU (1) RU2229898C2 (pt)
SE (1) SE513227C2 (pt)
SK (1) SK5622001A3 (pt)
TN (1) TNSN99228A1 (pt)
TW (1) TW529936B (pt)
WO (1) WO2000032245A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030022581A1 (en) * 1999-12-29 2003-01-30 Fu-Jya Daniel Tsai Biodegradable thermoplastic nonwoven webs for fluid management
CN1437665A (zh) * 1999-12-29 2003-08-20 金伯利-克拉克环球有限公司 用于控制流体的生物降解非织造纤维网
JP3739003B2 (ja) * 2003-05-08 2006-01-25 西川ゴム工業株式会社 生分解性樹脂組成物
US20060147689A1 (en) * 2004-12-30 2006-07-06 Raj Wallajapet Absorbent composites containing biodegradable reinforcing fibers
US20060147505A1 (en) * 2004-12-30 2006-07-06 Tanzer Richard W Water-dispersible wet wipe having mixed solvent wetting composition
US20070219521A1 (en) 2006-03-17 2007-09-20 The Procter & Gamble Company Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article
US7790640B2 (en) * 2006-03-23 2010-09-07 Kimberly-Clark Worldwide, Inc. Absorbent articles having biodegradable nonwoven webs
US20080200890A1 (en) * 2006-12-11 2008-08-21 3M Innovative Properties Company Antimicrobial disposable absorbent articles
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
KR101797943B1 (ko) 2009-05-28 2017-11-15 게페 첼루로제 게엠베하 화학적 크래프트 섬유로부터의 변형된 셀룰로즈 및 이들을 제조 및 사용하는 방법
CA2785029A1 (en) * 2009-12-29 2011-07-07 Sutran I Mas D, S.L. Insulating garment
CA2901915A1 (en) 2013-03-15 2014-09-18 Gp Cellulose Gmbh A low viscosity kraft fiber having an enhanced carboxyl content and methods of making and using the same
US9739068B2 (en) * 2015-01-31 2017-08-22 Ramshorn Corporation Concrete curing blanket
RU192520U1 (ru) * 2018-07-25 2019-09-19 Маралбек Габдель Габдсаттаров Ватный диск
RU191538U1 (ru) * 2019-04-26 2019-08-12 Маралбек Габдель Габдсаттаров Влагопоглощающее изделие разового использования

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE177134T1 (de) * 1988-08-08 1999-03-15 Biopak Technology Ltd Verfahren zur weichmachung von lactidpolymerisaten
ATE156692T1 (de) * 1989-12-19 1997-08-15 Procter & Gamble Hygienisches wegwerfwäschestück
JPH0522109A (ja) 1991-07-12 1993-01-29 Nec Corp マイクロコンピユータ
GR920100221A (el) * 1991-07-19 1993-05-24 Johnson & Johnson Inc Εύκαμπτο απορροφητικό φύλλο.
US5661213A (en) * 1992-08-06 1997-08-26 Rohm And Haas Company Curable aqueous composition and use as fiberglass nonwoven binder
SE508401C2 (sv) * 1993-06-09 1998-10-05 Sca Hygiene Prod Ab Absorberande struktur och absorberande alster, som innefattar strukturen ifråga
SE508399C2 (sv) * 1993-12-29 1998-10-05 Sca Hygiene Prod Ab Absorptionskropp i ett absorberande alster
SG44660A1 (en) * 1994-02-28 1997-12-19 Procter & Gamble Spray processes using a gaseous flow for preparing biodegradable fibrils nonwoven fabrics comprising biodegradable fibrils and articles comprising such nonwoven fabrics
US5801116A (en) * 1995-04-07 1998-09-01 Rhodia Inc. Process for producing polysaccharides and their use as absorbent materials
US5827254A (en) * 1996-06-13 1998-10-27 The Procter & Gamble Company Absorbent article
US5698322A (en) * 1996-12-02 1997-12-16 Kimberly-Clark Worldwide, Inc. Multicomponent fiber
US6534572B1 (en) * 1998-05-07 2003-03-18 H. B. Fuller Licensing & Financing, Inc. Compositions comprising a thermoplastic component and superabsorbent polymer

Also Published As

Publication number Publication date
PL348022A1 (en) 2002-05-06
EP1135174A1 (en) 2001-09-26
US6881876B2 (en) 2005-04-19
SE9804201L (sv) 2000-06-04
PE20001043A1 (es) 2000-10-18
DE69915673T2 (de) 2005-03-03
JP2002531179A (ja) 2002-09-24
WO2000032245A1 (en) 2000-06-08
RU2229898C2 (ru) 2004-06-10
EP1135174B1 (en) 2004-03-17
AU767863B2 (en) 2003-11-27
KR20010080638A (ko) 2001-08-22
SE513227C2 (sv) 2000-08-07
AU3087200A (en) 2000-06-19
SE9804201D0 (sv) 1998-12-03
US20020032424A1 (en) 2002-03-14
TNSN99228A1 (fr) 2001-12-31
DK1135174T3 (da) 2004-07-19
ATE261740T1 (de) 2004-04-15
ES2217867T3 (es) 2004-11-01
DE69915673D1 (de) 2004-04-22
CA2349378A1 (en) 2000-06-08
TW529936B (en) 2003-05-01
MY119602A (en) 2005-06-30
SK5622001A3 (en) 2002-04-04
BR9915857B1 (pt) 2010-11-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/11/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)