ES2160798T3 - Articulo absorbente desechable que comprende dos tipos diferentes de particulas de polimero. - Google Patents
Articulo absorbente desechable que comprende dos tipos diferentes de particulas de polimero.Info
- Publication number
- ES2160798T3 ES2160798T3 ES96870151T ES96870151T ES2160798T3 ES 2160798 T3 ES2160798 T3 ES 2160798T3 ES 96870151 T ES96870151 T ES 96870151T ES 96870151 T ES96870151 T ES 96870151T ES 2160798 T3 ES2160798 T3 ES 2160798T3
- Authority
- ES
- Spain
- Prior art keywords
- type
- different types
- polymer particles
- polymeric particles
- disposable article
- 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
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
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/530708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties
- A61F2013/530715—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the acquisition rate
- A61F2013/530722—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties by the acquisition rate by the delayed absorbency
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Dispersion Chemistry (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
SE UTILIZAN PARTICULAS DE POLIMEROS SUPERABSORBENTES EN UN NUCLEO ABSORBENTE DE LIQUIDOS DE UNA PRENDA ABSORBENTE DE FLUIDOS CORPORALES DESECHABLE. LAS PARTICULAS POLIMERICAS INCLUYEN UN PRIMER TIPO DE PARTICULAS POLIMERICAS QUE TIENE UNA VELOCIDAD DE ABSORCION DE AGUA RELATIVAMENTE ALTA Y UN SEGUNDO TIPO DE PARTICULAS POLIMERICAS QUE TIENEN UNA VELOCIDAD DE ABSORCION DE AGUA INFERIOR A LA DEL PRIMER TIPO EN 10 SEGUNDOS O MAS. LAS PARTICULAS POLIMERICAS DEL SEGUNDO TIPO SE HALLAN INTEGRALMENTE UNIDAS AL PRIMER TIPO DE PARTICULAS POLIMERICAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31191295A JP3383497B2 (ja) | 1995-11-30 | 1995-11-30 | 使い捨ての体液吸収性着用物品 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2160798T3 true ES2160798T3 (es) | 2001-11-16 |
Family
ID=18022921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96870151T Expired - Lifetime ES2160798T3 (es) | 1995-11-30 | 1996-11-26 | Articulo absorbente desechable que comprende dos tipos diferentes de particulas de polimero. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5800419A (es) |
EP (1) | EP0781539B1 (es) |
JP (1) | JP3383497B2 (es) |
KR (1) | KR100449392B1 (es) |
CN (1) | CN1125656C (es) |
AU (1) | AU706066B2 (es) |
BR (1) | BR9604629A (es) |
CA (1) | CA2191388C (es) |
DE (1) | DE69614353T2 (es) |
ES (1) | ES2160798T3 (es) |
MX (1) | MX9605993A (es) |
MY (1) | MY120109A (es) |
SG (1) | SG64408A1 (es) |
TW (1) | TW309422B (es) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6383960B1 (en) | 1997-10-08 | 2002-05-07 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure |
US6222091B1 (en) * | 1997-11-19 | 2001-04-24 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
US6020535A (en) * | 1997-12-31 | 2000-02-01 | Kimberly-Clark Worldwide, Inc. | Extensible absorbent article including a release agent |
US6129720A (en) * | 1997-12-31 | 2000-10-10 | Kimberly-Clark Worldwide, Inc. | Extensible absorbent article including an extensible absorbent pad layer |
US6049023A (en) * | 1997-12-31 | 2000-04-11 | Kimberly-Clark Worldwide, Inc. | Extensible absorbent article including a tearable layer |
JP3447951B2 (ja) * | 1998-04-09 | 2003-09-16 | ユニ・チャーム株式会社 | 使い捨ての体液吸収性物品 |
JP3330076B2 (ja) * | 1998-04-20 | 2002-09-30 | ユニ・チャーム株式会社 | 使い捨ておむつ |
US6241713B1 (en) * | 1998-06-08 | 2001-06-05 | Buckeye Technologies Inc. | Absorbent structures coated with foamed superabsorbent polymer |
US6479415B1 (en) | 1998-06-08 | 2002-11-12 | Bki Holding Corporation | Absorbent structures having fluid acquisition and distribution layer |
US6403857B1 (en) | 1998-06-08 | 2002-06-11 | Buckeye Technologies Inc. | Absorbent structures with integral layer of superabsorbent polymer particles |
GB9812427D0 (en) * | 1998-06-09 | 1998-08-05 | Camelot Technologies Ltd | Absorbent articles |
US6710225B1 (en) | 1998-06-15 | 2004-03-23 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight |
EP1173128B2 (en) * | 1999-04-12 | 2009-05-06 | Kao Corporation | Disposable diaper |
US6514615B1 (en) * | 1999-06-29 | 2003-02-04 | Stockhausen Gmbh & Co. Kg | Superabsorbent polymers having delayed water absorption characteristics |
US6437214B1 (en) | 2000-01-06 | 2002-08-20 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
US20040015144A1 (en) * | 2000-12-08 | 2004-01-22 | Daio Paper Corporation | Absorbent, process for producing the same, and absorbent article comprising the absorbent |
US20030135175A1 (en) * | 2001-10-09 | 2003-07-17 | Sridhar Ranganathan | Articles comprising superabsorbent materials having a bimodal particle size distribution |
US20030098115A1 (en) * | 2001-10-09 | 2003-05-29 | Dodge Richard Norris | Methods of making composites comprising superabsorbent materials having a bimodal particle size distribution |
US6905986B2 (en) | 2001-10-09 | 2005-06-14 | Kimberly-Clark Worldwide, Inc. | Composites comprising superabsorbent materials having a bimodal particle size distribution and methods of making the same |
US20030100873A1 (en) * | 2001-10-31 | 2003-05-29 | Kent Hermansson | Disposable pant diaper |
JP2003135524A (ja) * | 2001-11-07 | 2003-05-13 | Uni Charm Corp | 使い捨ておむつ |
JP3754351B2 (ja) * | 2001-11-09 | 2006-03-08 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP2005523776A (ja) * | 2002-05-01 | 2005-08-11 | ビーエーエスエフ アクチェンゲゼルシャフト | 可塑化された高吸水性ポリマーシートおよび衛生用品におけるその使用 |
US20040023579A1 (en) * | 2002-07-30 | 2004-02-05 | Kainth Arvinder Pal Singh | Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same |
US20040023589A1 (en) * | 2002-07-30 | 2004-02-05 | Kainth Arvinder Pal Singh | Superabsorbent materials having high, controlled gel-bed friction angles and composites made from the same |
US7297395B2 (en) * | 2002-07-30 | 2007-11-20 | Kimberly-Clark Worldwide, Inc. | Superabsorbent materials having low, controlled gel-bed friction angles and composites made from the same |
US20040044321A1 (en) * | 2002-08-27 | 2004-03-04 | Kainth Arvinder Pal Singh | Superabsorbent materials having controlled gel-bed friction angles and cohesion values and composites made from same |
US20040044320A1 (en) * | 2002-08-27 | 2004-03-04 | Kainth Arvinder Pal Singh | Composites having controlled friction angles and cohesion values |
US20040253890A1 (en) * | 2003-06-13 | 2004-12-16 | Ostgard Estelle Anne | Fibers with lower edgewise compression strength and sap containing composites made from the same |
US20040253440A1 (en) * | 2003-06-13 | 2004-12-16 | Kainth Arvinder Pal Singh | Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same |
DE60335456D1 (de) * | 2003-06-30 | 2011-02-03 | Procter & Gamble | Absorbierende Artikel enthaltend beschichtete superabsorbierende Partikel |
SE0302634D0 (sv) * | 2003-10-06 | 2003-10-06 | Sca Hygiene Prod Ab | Absorberande alster innefattande en absorberande struktur |
US7872168B2 (en) | 2003-10-31 | 2011-01-18 | Kimberely-Clark Worldwide, Inc. | Stretchable absorbent article |
BRPI0515487B8 (pt) * | 2004-09-16 | 2022-08-30 | Mcneil Ppc Inc | absorvente higiênico drapejável |
KR101302740B1 (ko) * | 2005-06-16 | 2013-08-30 | 다이오 페이퍼 코퍼레이션 | 흡수성 물품 |
US20070197989A1 (en) * | 2006-02-23 | 2007-08-23 | Kuei-Min Chi | Hygiene product with far infrared anions |
US7699845B2 (en) * | 2006-06-23 | 2010-04-20 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Ablation device and method with connector |
JP5769432B2 (ja) * | 2011-01-27 | 2015-08-26 | ユニ・チャーム株式会社 | パッド形態を有する吸水性物品 |
JP2012152471A (ja) * | 2011-01-27 | 2012-08-16 | Unicharm Corp | パッド形態を有する吸水性物品 |
KR101595037B1 (ko) | 2013-01-15 | 2016-02-17 | 주식회사 엘지화학 | 고흡수성 수지의 제조 방법 |
EP3016624B1 (en) | 2013-07-03 | 2018-10-17 | DSG Technology Holdings Ltd. | An absorbent composite, methods for making the absorbent composite, and an absorbent article employing the same |
CN106267307A (zh) * | 2016-08-31 | 2017-01-04 | 西藏宇妥文化发展有限公司 | 一种具有吸水作用的组合物及其制备方法与用途 |
WO2024019091A1 (ja) * | 2022-07-22 | 2024-01-25 | 住友精化株式会社 | 吸水性樹脂粒子および吸収性物品 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4062451A (en) * | 1974-09-12 | 1977-12-13 | Johnson & Johnson | Laminated structures comprising films of silane crosslinked acrylate interpolymers having water barrier properties |
US4035540A (en) * | 1974-09-12 | 1977-07-12 | Johnson & Johnson | Non-woven fabrics bonded with pH sensitive film-forming silane crosslinked acrylate interpolymers |
US4079025A (en) * | 1976-04-27 | 1978-03-14 | A. E. Staley Manufacturing Company | Copolymerized starch composition |
US5028224A (en) * | 1990-01-09 | 1991-07-02 | Kimberly-Clark Corporation | Apparatus for intermittently depositing particulate material in a substrate |
US5149335A (en) * | 1990-02-23 | 1992-09-22 | Kimberly-Clark Corporation | Absorbent structure |
DE69131524T2 (de) * | 1990-04-02 | 2000-04-13 | Procter & Gamble | Absorbierendes material mit untereinander vernetzten aggregaten |
US5241009A (en) * | 1990-05-07 | 1993-08-31 | Kimberly-Clark Corporation | Polymeric composition containing carboxy nueutralized with lithium or potassium |
CA2049861C (en) * | 1990-08-30 | 1996-09-17 | Nobuyuki Harada | Absorbent body and absorbent article |
EP0691133B2 (en) * | 1994-07-05 | 2003-12-03 | The Procter & Gamble Company | Absorbent gelling material comprising a dry mixture of at least two types of hydrogel-forming particles and method for making the same |
-
1995
- 1995-11-30 JP JP31191295A patent/JP3383497B2/ja not_active Expired - Lifetime
-
1996
- 1996-11-19 TW TW085114167A patent/TW309422B/zh not_active IP Right Cessation
- 1996-11-22 MY MYPI96004886A patent/MY120109A/en unknown
- 1996-11-26 EP EP96870151A patent/EP0781539B1/en not_active Expired - Lifetime
- 1996-11-26 DE DE69614353T patent/DE69614353T2/de not_active Expired - Lifetime
- 1996-11-26 AU AU71978/96A patent/AU706066B2/en not_active Ceased
- 1996-11-26 ES ES96870151T patent/ES2160798T3/es not_active Expired - Lifetime
- 1996-11-27 CA CA002191388A patent/CA2191388C/en not_active Expired - Fee Related
- 1996-11-27 US US08/757,795 patent/US5800419A/en not_active Expired - Lifetime
- 1996-11-28 SG SG1996011450A patent/SG64408A1/en unknown
- 1996-11-28 KR KR1019960058848A patent/KR100449392B1/ko not_active IP Right Cessation
- 1996-11-29 BR BR9604629A patent/BR9604629A/pt not_active Application Discontinuation
- 1996-11-29 MX MX9605993A patent/MX9605993A/es unknown
- 1996-12-02 CN CN96120966A patent/CN1125656C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1125656C (zh) | 2003-10-29 |
AU706066B2 (en) | 1999-06-10 |
MX9605993A (es) | 1998-04-30 |
US5800419A (en) | 1998-09-01 |
CA2191388A1 (en) | 1997-05-31 |
KR970025575A (ko) | 1997-06-24 |
BR9604629A (pt) | 1998-06-23 |
DE69614353D1 (de) | 2001-09-13 |
TW309422B (es) | 1997-07-01 |
AU7197896A (en) | 1997-06-05 |
CA2191388C (en) | 1999-06-15 |
JP3383497B2 (ja) | 2003-03-04 |
EP0781539A3 (en) | 1999-02-03 |
JPH09149916A (ja) | 1997-06-10 |
SG64408A1 (en) | 1999-04-27 |
CN1155439A (zh) | 1997-07-30 |
EP0781539A2 (en) | 1997-07-02 |
EP0781539B1 (en) | 2001-08-08 |
DE69614353T2 (de) | 2002-05-16 |
MY120109A (en) | 2005-09-30 |
KR100449392B1 (ko) | 2005-02-23 |
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Legal Events
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FG2A | Definitive protection |
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