AR015244A1 - Miembro absorbente de almacenamiento de succion capilar alta, articulo que lo comprende y metodo de formacion de dicho miembro absorbente - Google Patents
Miembro absorbente de almacenamiento de succion capilar alta, articulo que lo comprende y metodo de formacion de dicho miembro absorbenteInfo
- Publication number
- AR015244A1 AR015244A1 ARP990101053A ARP990101053A AR015244A1 AR 015244 A1 AR015244 A1 AR 015244A1 AR P990101053 A ARP990101053 A AR P990101053A AR P990101053 A ARP990101053 A AR P990101053A AR 015244 A1 AR015244 A1 AR 015244A1
- Authority
- AR
- Argentina
- Prior art keywords
- absorbent
- surface area
- high surface
- osmotic
- liquid
- Prior art date
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
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
- A43B17/10—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined specially adapted for sweaty feet; waterproof
- A43B17/102—Moisture absorbing socks; Moisture dissipating socks
-
- 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
- A61L15/425—Porous materials, e.g. foams or sponges
-
- 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
- A61F2013/530131—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 being made in fibre but being not pulp
- A61F2013/530328—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 being made in fibre but being not pulp being mineral fibres, e.g. glass
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
Abstract
Un miembro absorbente de almacenamiento de succion capilar alta, caracterizado porque comprende (i) un absorbente osmotico, preferiblemente unpolímero que forma hidrogel; y (ii) una espuma polimérica hidrofila, de celdas abiertas, deárea superficial alta. Dicho miembro absorbente de almacenamientodonde la espuma polimérica de área superficial alta comprende partículas de espuma que preferentemente tienen un tamano de partícula seca inferior a 1000micrones o un tamano departícul a seca mediana de masa de entre 50 micrones y porque el miembro comprende del 1 al 98%, preferentemente del 15 al 85%, máspreferentemente del 20 al 50% en el peso total del miembro, de la espuma polimérica de área superficial alta.Un artícu lo absorbente que comprende almiembro absorbente descripto. Un método de formacion de un miembro absorbente que comprende los siguientes pasos: a) proporcionar un absorbente osmotico,preferentemente un polímero absorbente que formahidrogel; b) pro porcionar fibras de área superficial alta, preferentemente microfibras de vidrio; c)formar una suspension del absorbente osmotico y las fibras de área superficial alta en un líquido, donde el líquido es incapaz de ser absorbido enuna cantidadsignifi cativa por el absorbente osmotico, preferentemente en una cantidad no mayor de 5 g/g, o donde el líquido se selecciona del grupo formado por alcohol eisopropanol; d) combinar el absorbente osmotico y las fibras de áreasuperficial alta en la suspensi on, preferentemente mezclando; e) remover el líquidode la suspension para formar así una estructura seca de contenido uniforme de humedad que comprende el absorbente osmotico y las fibras de área superficialalta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4193098A | 1998-03-13 | 1998-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR015244A1 true AR015244A1 (es) | 2001-04-18 |
Family
ID=21919100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990101053A AR015244A1 (es) | 1998-03-13 | 1999-03-11 | Miembro absorbente de almacenamiento de succion capilar alta, articulo que lo comprende y metodo de formacion de dicho miembro absorbente |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP1061966B1 (es) |
JP (1) | JP4898000B2 (es) |
KR (1) | KR20010041712A (es) |
CN (1) | CN1300225A (es) |
AR (1) | AR015244A1 (es) |
AT (1) | ATE280595T1 (es) |
AU (1) | AU2633799A (es) |
BR (1) | BR9908687A (es) |
CA (1) | CA2322499A1 (es) |
CO (1) | CO5090874A1 (es) |
DE (1) | DE69921458T2 (es) |
HU (1) | HUP0102345A2 (es) |
IL (1) | IL138256A0 (es) |
MX (1) | MXPA00008953A (es) |
PE (1) | PE20000525A1 (es) |
TR (1) | TR200002638T2 (es) |
TW (1) | TW427917B (es) |
WO (1) | WO1999047184A1 (es) |
ZA (1) | ZA991991B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6426445B1 (en) * | 1995-01-10 | 2002-07-30 | The Procter & Gamble Company | Absorbent members comprising an agglomerate of hydrogel-forming absorbent polymer and particulate hydrophilic foam |
US8426670B2 (en) | 2001-09-19 | 2013-04-23 | Nippon Shokubai Co., Ltd. | Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method |
US7429009B2 (en) | 2003-06-03 | 2008-09-30 | Nippon Shokubai Co., Ltd. | Process for production of water-absorbing material |
JP4758135B2 (ja) * | 2005-04-28 | 2011-08-24 | 株式会社イノアックコーポレーション | 吸水性成形体及びその製造方法 |
JP4854303B2 (ja) * | 2006-01-13 | 2012-01-18 | 株式会社リブドゥコーポレーション | 吸収具保持カバー |
DE102006004480A1 (de) * | 2006-01-30 | 2007-08-02 | Carl Freudenberg Kg | Lage und Verwendung einer Lage als Wundverband für den direkten Wundkontakt |
KR101415843B1 (ko) * | 2012-11-19 | 2014-07-09 | 윤지양행(주) | 셀룰로오즈를 이용한 모세관 겔망 구조를 가진 하이드로겔 시트 및 그 제조방법 |
US20150374561A1 (en) * | 2014-06-27 | 2015-12-31 | The Procter & Gamble Company | Heterogeneous mass containing foam |
US10729600B2 (en) | 2015-06-30 | 2020-08-04 | The Procter & Gamble Company | Absorbent structure |
BR112018009094A2 (pt) | 2015-11-04 | 2018-11-06 | Procter & Gamble | estrutura absorvente |
US11020289B2 (en) | 2015-11-04 | 2021-06-01 | The Procter & Gamble Company | Absorbent structure |
BR112018009124A8 (pt) | 2015-11-04 | 2019-02-26 | Procter & Gamble | estrutura absorvente |
CN108348387B (zh) | 2015-11-04 | 2021-05-28 | 宝洁公司 | 吸收结构 |
EP3706692B1 (en) | 2017-11-06 | 2024-03-13 | The Procter & Gamble Company | Method of creating conforming features in an absorbent article |
CN110613556A (zh) * | 2019-09-17 | 2019-12-27 | 福建恒安集团有限公司 | 一种吸收性物品的制备方法 |
CN115505064A (zh) * | 2022-09-27 | 2022-12-23 | 连云港铭磊科技有限公司 | 一种低可溶出物高吸水性树脂的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK452786D0 (da) * | 1986-03-27 | 1986-09-22 | Freudenberg Carl | Hydrofilt materiale og fremgangsmaade til fremstilling af samme |
KR100240359B1 (ko) * | 1991-04-12 | 2000-03-02 | 데이비드 엠 모이어 | 초흡수성 하이드로겔-형성 물질의 특정한 입경 분포를 갖는 흡수 구조물 |
US5260345A (en) * | 1991-08-12 | 1993-11-09 | The Procter & Gamble Company | Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials |
US5147345A (en) * | 1991-08-12 | 1992-09-15 | The Procter & Gamble Company | High efficiency absorbent articles for incontinence management |
US5550167A (en) * | 1995-08-30 | 1996-08-27 | The Procter & Gamble Company | Absorbent foams made from high internal phase emulsions useful for acquiring aqueous fluids |
US5647863A (en) * | 1995-09-21 | 1997-07-15 | The Procter & Gamble Company | Absorbent article with clean appearance and capacity signal means |
CN1208088A (zh) * | 1997-08-11 | 1999-02-17 | 塞拉尼斯艾丝泰特有限责任公司 | 无纺纤维状超吸收产品 |
-
1999
- 1999-03-11 ZA ZA9901991A patent/ZA991991B/xx unknown
- 1999-03-11 AR ARP990101053A patent/AR015244A1/es not_active Application Discontinuation
- 1999-03-12 WO PCT/IB1999/000405 patent/WO1999047184A1/en active IP Right Grant
- 1999-03-12 BR BR9908687-5A patent/BR9908687A/pt not_active IP Right Cessation
- 1999-03-12 JP JP2000536423A patent/JP4898000B2/ja not_active Expired - Fee Related
- 1999-03-12 DE DE69921458T patent/DE69921458T2/de not_active Expired - Lifetime
- 1999-03-12 CO CO99015467A patent/CO5090874A1/es unknown
- 1999-03-12 TR TR2000/02638T patent/TR200002638T2/xx unknown
- 1999-03-12 AU AU26337/99A patent/AU2633799A/en not_active Abandoned
- 1999-03-12 CA CA002322499A patent/CA2322499A1/en not_active Abandoned
- 1999-03-12 EP EP19990906376 patent/EP1061966B1/en not_active Expired - Lifetime
- 1999-03-12 MX MXPA00008953 patent/MXPA00008953A/es active IP Right Grant
- 1999-03-12 KR KR1020007009935A patent/KR20010041712A/ko not_active Application Discontinuation
- 1999-03-12 IL IL13825699A patent/IL138256A0/xx unknown
- 1999-03-12 AT AT99906376T patent/ATE280595T1/de not_active IP Right Cessation
- 1999-03-12 CN CN99806013A patent/CN1300225A/zh active Pending
- 1999-03-12 HU HU0102345A patent/HUP0102345A2/hu unknown
- 1999-03-15 PE PE1999000204A patent/PE20000525A1/es not_active Application Discontinuation
- 1999-09-09 TW TW088103860A patent/TW427917B/zh active
Also Published As
Publication number | Publication date |
---|---|
JP4898000B2 (ja) | 2012-03-14 |
TR200002638T2 (tr) | 2000-11-21 |
HUP0102345A2 (hu) | 2001-10-28 |
TW427917B (en) | 2001-04-01 |
ATE280595T1 (de) | 2004-11-15 |
MXPA00008953A (es) | 2001-03-01 |
ZA991991B (en) | 1999-12-14 |
PE20000525A1 (es) | 2000-08-03 |
EP1061966A1 (en) | 2000-12-27 |
JP2002506689A (ja) | 2002-03-05 |
DE69921458T2 (de) | 2006-02-02 |
IL138256A0 (en) | 2001-10-31 |
CA2322499A1 (en) | 1999-09-23 |
CN1300225A (zh) | 2001-06-20 |
DE69921458D1 (de) | 2004-12-02 |
CO5090874A1 (es) | 2001-10-30 |
WO1999047184A1 (en) | 1999-09-23 |
MX223714B (es) | 2004-10-22 |
AU2633799A (en) | 1999-10-11 |
BR9908687A (pt) | 2000-12-12 |
KR20010041712A (ko) | 2001-05-25 |
EP1061966B1 (en) | 2004-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |