BR9916289B1 - uma estrutura absorvente em um artigo absorvente, compreendendo um material super absorvente neutralizado parcialmente, e um artigo absorvente que compreende a estrutura absorvente. - Google Patents
uma estrutura absorvente em um artigo absorvente, compreendendo um material super absorvente neutralizado parcialmente, e um artigo absorvente que compreende a estrutura absorvente.Info
- Publication number
- BR9916289B1 BR9916289B1 BRPI9916289-0A BR9916289A BR9916289B1 BR 9916289 B1 BR9916289 B1 BR 9916289B1 BR 9916289 A BR9916289 A BR 9916289A BR 9916289 B1 BR9916289 B1 BR 9916289B1
- Authority
- BR
- Brazil
- Prior art keywords
- absorbent
- absorbent article
- article
- absorbent structure
- partially neutralized
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title 4
- 239000002250 absorbent Substances 0.000 title 4
- 239000000463 material Substances 0.000 title 1
Classifications
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9804361A SE513374C2 (sv) | 1998-12-16 | 1998-12-16 | Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen |
PCT/SE1999/002371 WO2000035505A1 (en) | 1998-12-16 | 1999-12-15 | An absorbent structure in an absorbent article, comprising a partially neutralised superabsorbent material, and an absorbent article that comprises the absorbent structure |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9916289A BR9916289A (pt) | 2001-10-16 |
BR9916289B1 true BR9916289B1 (pt) | 2011-05-31 |
Family
ID=20413691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9916289-0A BR9916289B1 (pt) | 1998-12-16 | 1999-12-15 | uma estrutura absorvente em um artigo absorvente, compreendendo um material super absorvente neutralizado parcialmente, e um artigo absorvente que compreende a estrutura absorvente. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6974890B1 (pt) |
EP (1) | EP1140230A1 (pt) |
JP (1) | JP2002532154A (pt) |
KR (1) | KR20010101227A (pt) |
AU (1) | AU763783B2 (pt) |
BR (1) | BR9916289B1 (pt) |
CA (1) | CA2352866A1 (pt) |
MX (1) | MX240950B (pt) |
PL (1) | PL197154B1 (pt) |
RU (1) | RU2234947C2 (pt) |
SE (1) | SE513374C2 (pt) |
TW (1) | TW414706B (pt) |
WO (1) | WO2000035505A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE518409C2 (sv) * | 2000-12-22 | 2002-10-08 | Sca Hygiene Prod Ab | Absorberande struktur, framställning därav och användning i olika former av hygienartiklar |
US20040180189A1 (en) | 2001-06-28 | 2004-09-16 | Rudiger Funk | Acidic superabsorbent hydrogels |
US7172585B2 (en) | 2001-07-03 | 2007-02-06 | Sca Hygiene Products Ab | Absorbent product |
JP2003088551A (ja) * | 2001-09-19 | 2003-03-25 | Sumitomo Seika Chem Co Ltd | 吸収体およびそれを用いた吸収性物品 |
ATE313342T1 (de) * | 2001-10-01 | 2006-01-15 | Polymerenmischung von hydrogelen unterschiedlichen ph-wertes | |
US7799007B2 (en) | 2001-12-28 | 2010-09-21 | Sca Hygiene Products Ab | Absorbent article with two-piece construction and method of making the same |
US7166671B2 (en) | 2002-12-10 | 2007-01-23 | Cellresin Technologies, Llc | Grafted cyclodextrin |
US8129450B2 (en) | 2002-12-10 | 2012-03-06 | Cellresin Technologies, Llc | Articles having a polymer grafted cyclodextrin |
CN1957039A (zh) | 2004-05-24 | 2007-05-02 | 细胞树脂技术有限责任公司 | 两性接枝阻隔材料 |
EP1715140A1 (de) * | 2005-04-21 | 2006-10-25 | Siemens Aktiengesellschaft | Turbinenschaufel mit einer Deckplatte und einer auf der Deckplatte aufgebrachte Schutzschicht |
PL2086596T3 (pl) | 2006-11-17 | 2013-09-30 | Sca Hygiene Prod Ab | Wyroby chłonne zawierające kwaśne włókna celulozowe i organiczną sól cynku |
WO2008058564A1 (en) | 2006-11-17 | 2008-05-22 | Sca Hygiene Products Ab | Absorbent articles comprising an organic zinc salt and an anti-bacterial agent or alkali metal chloride or alkaline earth metal chloride |
DE102007007203A1 (de) | 2007-02-09 | 2008-08-14 | Evonik Stockhausen Gmbh | Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität |
JP5485805B2 (ja) * | 2010-06-15 | 2014-05-07 | 住友精化株式会社 | 吸水性樹脂 |
WO2012160435A2 (pt) | 2011-05-23 | 2012-11-29 | Procalcado-Produtora De Componentes Para | Palmilha altamente absorvente e suas aplicações |
EP2535698B1 (en) * | 2011-06-17 | 2023-12-06 | The Procter & Gamble Company | Absorbent article having improved absorption properties |
US10870959B1 (en) | 2020-04-06 | 2020-12-22 | Steven Gass | Snowplow blade assembly |
EP4279043A1 (en) | 2022-05-17 | 2023-11-22 | Ontex BV | Absorbent article with patterned active material |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PH26954A (en) * | 1985-05-15 | 1992-12-03 | Procter & Gamble | Disposable absorbent articles |
US4657537A (en) | 1985-05-15 | 1987-04-14 | The Procter & Gamble Company | Disposable absorbent articles |
PH23760A (en) * | 1985-05-15 | 1989-11-03 | Procter & Gamble | Disposable absorbent articles |
ZA892846B (en) | 1988-04-21 | 1989-12-27 | Kimberly Clark Co | Absorbent products containing hydrogels with ability to swell against pressure |
DE3910563A1 (de) | 1989-04-01 | 1990-10-04 | Cassella Ag | Hydrophile, quellfaehige pfropfcopolymerisate, deren herstellung und verwendung |
US5241009A (en) * | 1990-05-07 | 1993-08-31 | Kimberly-Clark Corporation | Polymeric composition containing carboxy nueutralized with lithium or potassium |
ES2100991T3 (es) | 1991-09-11 | 1997-07-01 | Kimberly Clark Co | Cuerpos absorbentes compuestos y articulos absorbentes que contienen los mismos. |
US5827255A (en) * | 1992-07-27 | 1998-10-27 | The Procter & Gamble Company | Sanitary napkin comprising an absorbent core having a density gradient |
SE501699C2 (sv) | 1993-06-21 | 1995-04-24 | Moelnlycke Ab | Superabsorberande material med fördröjd aktiveringstid och absorberande alster innehållande detsamma |
EP0640330B1 (en) * | 1993-06-30 | 2000-05-24 | The Procter & Gamble Company | Hygienic absorbent articles |
US5977014A (en) * | 1993-10-22 | 1999-11-02 | The Procter & Gamble Company | Absorbent composite structure formed of a substrate and cross-linkable hydrogel polymer particles |
US5599335A (en) * | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
US5849000A (en) * | 1994-12-29 | 1998-12-15 | Kimberly-Clark Worldwide, Inc. | Absorbent structure having improved liquid permeability |
SE514465C2 (sv) * | 1996-05-31 | 2001-02-26 | Sca Hygiene Prod Ab | Absorberande struktur samt framställning av absorberande struktur genom mattbildning på high loft material |
JP3675601B2 (ja) * | 1996-09-12 | 2005-07-27 | ユニ・チャーム株式会社 | 吸収体 |
SE511838C2 (sv) | 1997-06-17 | 1999-12-06 | Sca Hygiene Prod Ab | Minskning av oönskade sidoeffekter vid användning av absorberande alster med hjälp av pH-styrning |
US5981689A (en) * | 1997-11-19 | 1999-11-09 | Amcol International Corporation | Poly(vinylamine)-based superabsorbent gels and method of manufacturing the same |
US6222091B1 (en) * | 1997-11-19 | 2001-04-24 | Basf Aktiengesellschaft | Multicomponent superabsorbent gel particles |
-
1998
- 1998-12-16 SE SE9804361A patent/SE513374C2/sv not_active IP Right Cessation
-
1999
- 1999-12-13 TW TW088121778A patent/TW414706B/zh not_active IP Right Cessation
- 1999-12-15 KR KR1020017007467A patent/KR20010101227A/ko not_active Application Discontinuation
- 1999-12-15 EP EP99964876A patent/EP1140230A1/en not_active Ceased
- 1999-12-15 JP JP2000587823A patent/JP2002532154A/ja active Pending
- 1999-12-15 MX MXPA01005875 patent/MX240950B/es not_active IP Right Cessation
- 1999-12-15 US US09/857,374 patent/US6974890B1/en not_active Expired - Fee Related
- 1999-12-15 CA CA002352866A patent/CA2352866A1/en not_active Abandoned
- 1999-12-15 PL PL348872A patent/PL197154B1/pl unknown
- 1999-12-15 WO PCT/SE1999/002371 patent/WO2000035505A1/en not_active Application Discontinuation
- 1999-12-15 AU AU30913/00A patent/AU763783B2/en not_active Ceased
- 1999-12-15 RU RU2001119448/15A patent/RU2234947C2/ru not_active IP Right Cessation
- 1999-12-15 BR BRPI9916289-0A patent/BR9916289B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20010101227A (ko) | 2001-11-14 |
CA2352866A1 (en) | 2000-06-22 |
TW414706B (en) | 2000-12-11 |
JP2002532154A (ja) | 2002-10-02 |
EP1140230A1 (en) | 2001-10-10 |
SE9804361L (sv) | 2000-06-17 |
WO2000035505A1 (en) | 2000-06-22 |
RU2234947C2 (ru) | 2004-08-27 |
AU763783B2 (en) | 2003-07-31 |
BR9916289A (pt) | 2001-10-16 |
SE513374C2 (sv) | 2000-09-04 |
MX240950B (es) | 2006-10-10 |
SE9804361D0 (sv) | 1998-12-16 |
AU3091300A (en) | 2000-07-03 |
MXPA01005875A (es) | 2002-03-27 |
US6974890B1 (en) | 2005-12-13 |
PL197154B1 (pl) | 2008-03-31 |
PL348872A1 (en) | 2002-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
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 31/05/2011, 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) |