CO5580802A2 - Producto absorbente nuevo - Google Patents
Producto absorbente nuevoInfo
- Publication number
- CO5580802A2 CO5580802A2 CO04048774A CO04048774A CO5580802A2 CO 5580802 A2 CO5580802 A2 CO 5580802A2 CO 04048774 A CO04048774 A CO 04048774A CO 04048774 A CO04048774 A CO 04048774A CO 5580802 A2 CO5580802 A2 CO 5580802A2
- Authority
- CO
- Colombia
- Prior art keywords
- absorbent product
- kpa
- product according
- gel strength
- sap
- Prior art date
Links
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
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)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Laminated Bodies (AREA)
Abstract
1.- Un producto absorbente, tal como un pantiprotector, una toalla sanitaria, un protector de incontinencia, un apósito o un tampón para absorber fluido menstrual o sangre, que comprende una capa de superficie permeable al fluido orientada hacia el usuario durante el uso, una capa de soporte impermeable al fluido orientada lejos del usuario durante el uso, y un cuerpo absorbente que comprende una o más capas de material, colocadas entre la capa de superficie y la capa de soporte, en donde el cuerpo absorbente comprende polímeros superabsorbentes (SAP), y el material SAP muestra un ángulo de contacto en su superficie el cual es menor a 60°, tal como se mide por sangre de borrego desfibrinada, caracterizado porque el material SAP muestra una resistencia de gel que es mayor a 18 kPa. 2.- Producto absorbente de acuerdo con la reivindicación 1, en donde la resistencia de gel es mayor a 25 kPa.3.- Producto absorbente de acuerdo con la reivindicación 2, en donde la resistencia de gel es mayor a 30 kPa.4.- Producto absorbente de acuerdo con cualquiera de las reivindicaciones anteriores, en donde el grado de reticulación se encuentra en el intervalo de 3.0 a 7.0% mol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0103961A SE520496C2 (sv) | 2001-11-27 | 2001-11-27 | Absorberande alster innehållande superabsorberande polymerer med hög gelstyrka för förbättrad blodabsorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO5580802A2 true CO5580802A2 (es) | 2005-11-30 |
Family
ID=20286110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO04048774A CO5580802A2 (es) | 2001-11-27 | 2004-05-26 | Producto absorbente nuevo |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP1448244B1 (es) |
| JP (1) | JP2005510299A (es) |
| KR (1) | KR20040058305A (es) |
| CN (1) | CN100349618C (es) |
| AR (1) | AR037443A1 (es) |
| AT (1) | ATE355089T1 (es) |
| AU (1) | AU2002365371B2 (es) |
| BR (1) | BR0214400A (es) |
| CO (1) | CO5580802A2 (es) |
| DE (1) | DE60218516T2 (es) |
| EC (1) | ECSP045118A (es) |
| MX (1) | MXPA04003835A (es) |
| NZ (1) | NZ532849A (es) |
| PE (1) | PE20030579A1 (es) |
| PL (1) | PL368747A1 (es) |
| RU (1) | RU2295979C2 (es) |
| SE (1) | SE520496C2 (es) |
| TN (1) | TNSN04092A1 (es) |
| WO (1) | WO2003045453A1 (es) |
| ZA (1) | ZA200403552B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060109877A (ko) * | 2003-10-31 | 2006-10-23 | 바스프 악티엔게젤샤프트 | 혈액- 및(또는) 체액-흡수 하이드로겔 |
| JP2007167193A (ja) * | 2005-12-20 | 2007-07-05 | Kao Corp | 吸収性シート及びそれを用いた吸収性物品 |
| US7752995B2 (en) * | 2007-05-22 | 2010-07-13 | Johnson & Johnson Inc. | Slot-coating apparatus |
| WO2015190879A1 (ko) * | 2014-06-12 | 2015-12-17 | 주식회사 엘지화학 | 고흡수성 수지 |
| KR101743274B1 (ko) * | 2014-06-12 | 2017-06-02 | 주식회사 엘지화학 | 고흡수성 수지 |
| KR101799091B1 (ko) | 2015-01-23 | 2017-11-17 | 주식회사 엘지화학 | 고흡수성 수지 및 이의 제조 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4654039A (en) * | 1985-06-18 | 1987-03-31 | The Proctor & Gamble Company | Hydrogel-forming polymer compositions for use in absorbent structures |
| US5241009A (en) * | 1990-05-07 | 1993-08-31 | Kimberly-Clark Corporation | Polymeric composition containing carboxy nueutralized with lithium or potassium |
| DE4244548C2 (de) * | 1992-12-30 | 1997-10-02 | Stockhausen Chem Fab Gmbh | Pulverförmige, unter Belastung wäßrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung in textilen Konstruktionen für die Körperhygiene |
| US5451613A (en) * | 1993-09-17 | 1995-09-19 | Nalco Chemical Company | Superabsorbent polymer having improved absorption rate and absorption under pressure |
| KR100367449B1 (ko) * | 1994-02-17 | 2003-03-06 | 더 프록터 앤드 갬블 캄파니 | 개질된표면특징을갖는다공성흡수물질및이를제조하는방법 |
| US5780616A (en) * | 1994-11-10 | 1998-07-14 | The Procter & Gamble Company | Cationic polymer |
| IT1267496B1 (it) * | 1994-11-10 | 1997-02-05 | P & G Spa | Polimero cationico, ad esempio di tipo superassorbente, procedimento ed uso relativi. |
-
2001
- 2001-11-27 SE SE0103961A patent/SE520496C2/sv not_active IP Right Cessation
-
2002
- 2002-11-26 DE DE60218516T patent/DE60218516T2/de not_active Revoked
- 2002-11-26 NZ NZ532849A patent/NZ532849A/en unknown
- 2002-11-26 CN CNB028236165A patent/CN100349618C/zh not_active Expired - Fee Related
- 2002-11-26 WO PCT/SE2002/002171 patent/WO2003045453A1/en active IP Right Grant
- 2002-11-26 PE PE2002001139A patent/PE20030579A1/es not_active Application Discontinuation
- 2002-11-26 KR KR10-2004-7007705A patent/KR20040058305A/ko not_active Application Discontinuation
- 2002-11-26 BR BR0214400-0A patent/BR0214400A/pt not_active IP Right Cessation
- 2002-11-26 RU RU2004119412/15A patent/RU2295979C2/ru not_active IP Right Cessation
- 2002-11-26 AU AU2002365371A patent/AU2002365371B2/en not_active Ceased
- 2002-11-26 AT AT02791143T patent/ATE355089T1/de not_active IP Right Cessation
- 2002-11-26 MX MXPA04003835A patent/MXPA04003835A/es active IP Right Grant
- 2002-11-26 EP EP02791143A patent/EP1448244B1/en not_active Revoked
- 2002-11-26 AR ARP020104549A patent/AR037443A1/es not_active Application Discontinuation
- 2002-11-26 PL PL02368747A patent/PL368747A1/xx not_active Application Discontinuation
- 2002-11-26 JP JP2003546953A patent/JP2005510299A/ja active Pending
-
2004
- 2004-05-10 ZA ZA200403552A patent/ZA200403552B/en unknown
- 2004-05-25 EC EC2004005118A patent/ECSP045118A/es unknown
- 2004-05-26 CO CO04048774A patent/CO5580802A2/es not_active Application Discontinuation
- 2004-05-26 TN TNP2004000092A patent/TNSN04092A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2004119412A (ru) | 2005-04-20 |
| KR20040058305A (ko) | 2004-07-03 |
| CN1596131A (zh) | 2005-03-16 |
| JP2005510299A (ja) | 2005-04-21 |
| EP1448244B1 (en) | 2007-02-28 |
| TNSN04092A1 (en) | 2006-06-01 |
| MXPA04003835A (es) | 2004-07-08 |
| ECSP045118A (es) | 2004-07-23 |
| RU2295979C2 (ru) | 2007-03-27 |
| DE60218516D1 (de) | 2007-04-12 |
| SE520496C2 (sv) | 2003-07-15 |
| BR0214400A (pt) | 2004-11-03 |
| EP1448244A1 (en) | 2004-08-25 |
| PL368747A1 (en) | 2005-04-04 |
| NZ532849A (en) | 2005-10-28 |
| DE60218516T2 (de) | 2007-11-08 |
| WO2003045453A1 (en) | 2003-06-05 |
| PE20030579A1 (es) | 2003-09-08 |
| ZA200403552B (en) | 2005-05-09 |
| SE0103961L (sv) | 2003-05-28 |
| ATE355089T1 (de) | 2006-03-15 |
| CN100349618C (zh) | 2007-11-21 |
| AR037443A1 (es) | 2004-11-10 |
| AU2002365371B2 (en) | 2008-01-03 |
| AU2002365371A1 (en) | 2003-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Application refused |