CA2315748A1 - Article absorbant contenant une matiere superabsorbante - Google Patents
Article absorbant contenant une matiere superabsorbante Download PDFInfo
- Publication number
- CA2315748A1 CA2315748A1 CA002315748A CA2315748A CA2315748A1 CA 2315748 A1 CA2315748 A1 CA 2315748A1 CA 002315748 A CA002315748 A CA 002315748A CA 2315748 A CA2315748 A CA 2315748A CA 2315748 A1 CA2315748 A1 CA 2315748A1
- Authority
- CA
- Canada
- Prior art keywords
- superabsorbent material
- absorbent structure
- absorbent
- superabsorbent
- renewable
- 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.)
- Abandoned
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
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
-
- 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
- A61F2013/530583—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 form
- A61F2013/530649—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 form in sponge or foam
-
- 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
- A61F2013/5307—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 quantity or ratio of superabsorbent material
-
- 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
-
- 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
- A61F2013/530737—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 absorbent capacity
- A61F2013/530744—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 absorbent capacity by the absorbency under load
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Materials For Medical Uses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Structure absorbante située dans un article absorbant tel qu'une couche, une serviette hygiénique, une couche d'incontinence, un pansement, une alaise, etc. Ladite structure contient une matière superabsorbante, éventuellement en combinaison avec d'autres matières absorbantes ou de support. Ladite matière superabsorbante possède une teneur en matière première renouvelable ou biodégradable d'au moins 20 % en poids, sur la base du poids sec de la matière superabsorbante, et possède un angle de phase delta </=8 DEG défini comme étant le décalage de phase entre la déformation et la contrainte mesurées dans le contexte de mesures rhéologiques.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9704881A SE514710C2 (sv) | 1997-12-29 | 1997-12-29 | Absorberande alster innehållande superabsorberande material |
SE9704881-3 | 1997-12-29 | ||
PCT/SE1998/002454 WO1999033420A1 (fr) | 1997-12-29 | 1998-12-29 | Article absorbant contenant une matiere superabsorbante |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2315748A1 true CA2315748A1 (fr) | 1999-07-08 |
Family
ID=20409582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002315748A Abandoned CA2315748A1 (fr) | 1997-12-29 | 1998-12-29 | Article absorbant contenant une matiere superabsorbante |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP1043965A1 (fr) |
JP (1) | JP2001526954A (fr) |
KR (1) | KR20010033707A (fr) |
AR (1) | AR011490A1 (fr) |
AU (1) | AU2082999A (fr) |
CA (1) | CA2315748A1 (fr) |
CO (1) | CO5070595A1 (fr) |
GB (1) | GB2332629B (fr) |
MX (1) | MXPA00006408A (fr) |
PE (1) | PE20000160A1 (fr) |
PL (1) | PL341425A1 (fr) |
SE (1) | SE514710C2 (fr) |
SK (1) | SK8932000A3 (fr) |
TN (1) | TNSN98232A1 (fr) |
TW (1) | TW467738B (fr) |
WO (1) | WO1999033420A1 (fr) |
ZA (1) | ZA9811889B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11635421B2 (en) | 2017-08-25 | 2023-04-25 | Lg Chem, Ltd. | SAP evaluation apparatus |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004017052U1 (de) | 2004-11-02 | 2005-06-09 | Riesinger, Birgit | Vorrichtung zur Wundbehandlung unter Einsatz von Unterdruck |
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 |
GB0606661D0 (en) | 2006-04-03 | 2006-05-10 | Brightwake Ltd | Improvements relating to dressings |
MX2008006155A (es) | 2008-05-09 | 2009-11-09 | Grupo P I Mabe Sa De C V | Articulo absorbente desechable, amigable con el medio ambiente. |
DE202010014178U1 (de) | 2010-10-11 | 2012-01-17 | Cellcomb Aktiebolag | Beutelartige Nahrungsmittelunterlage und Ablage für Nahrungsmittel |
GB2493960B (en) | 2011-08-25 | 2013-09-18 | Brightwake Ltd | Non-adherent wound dressing |
NL2018754B1 (en) * | 2017-04-20 | 2018-11-05 | Univ Delft Tech | Biobased Super-absorbing polymers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4834735A (en) * | 1986-07-18 | 1989-05-30 | The Proctor & Gamble Company | High density absorbent members having lower density and lower basis weight acquisition zones |
CA2049861C (fr) * | 1990-08-30 | 1996-09-17 | Nobuyuki Harada | Corps absorbant et article absorbant |
ZA92308B (en) * | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
DE69219705T2 (de) * | 1991-09-11 | 1997-11-27 | Kimberly Clark Co | Zusammengesetzte absorbierende Materialien und diese enthaltende absorbierende Gegenstände |
DE4206857C2 (de) * | 1992-03-05 | 1996-08-29 | Stockhausen Chem Fab Gmbh | Polymerzusammensetzung, Absorptionsmaterialzusammensetzung, deren Herstellung und Verwendung |
-
1997
- 1997-12-29 SE SE9704881A patent/SE514710C2/sv not_active IP Right Cessation
-
1998
- 1998-12-23 GB GB9828577A patent/GB2332629B/en not_active Expired - Fee Related
- 1998-12-23 AR ARP980106667A patent/AR011490A1/es not_active Application Discontinuation
- 1998-12-24 PE PE1998001279A patent/PE20000160A1/es not_active Application Discontinuation
- 1998-12-25 TN TNTNSN98232A patent/TNSN98232A1/fr unknown
- 1998-12-28 ZA ZA9811889A patent/ZA9811889B/xx unknown
- 1998-12-28 CO CO98076861A patent/CO5070595A1/es unknown
- 1998-12-29 EP EP98965355A patent/EP1043965A1/fr not_active Withdrawn
- 1998-12-29 KR KR1020007007230A patent/KR20010033707A/ko not_active Application Discontinuation
- 1998-12-29 CA CA002315748A patent/CA2315748A1/fr not_active Abandoned
- 1998-12-29 JP JP2000526181A patent/JP2001526954A/ja active Pending
- 1998-12-29 AU AU20829/99A patent/AU2082999A/en not_active Abandoned
- 1998-12-29 PL PL98341425A patent/PL341425A1/xx unknown
- 1998-12-29 SK SK893-2000A patent/SK8932000A3/sk unknown
- 1998-12-29 WO PCT/SE1998/002454 patent/WO1999033420A1/fr not_active Application Discontinuation
-
1999
- 1999-03-09 TW TW088103585A patent/TW467738B/zh not_active IP Right Cessation
-
2000
- 2000-06-28 MX MXPA00006408 patent/MXPA00006408A/es not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11635421B2 (en) | 2017-08-25 | 2023-04-25 | Lg Chem, Ltd. | SAP evaluation apparatus |
Also Published As
Publication number | Publication date |
---|---|
ZA9811889B (en) | 1999-06-28 |
WO1999033420A1 (fr) | 1999-07-08 |
GB9828577D0 (en) | 1999-02-17 |
CO5070595A1 (es) | 2001-08-28 |
SK8932000A3 (en) | 2001-01-18 |
PE20000160A1 (es) | 2000-03-20 |
TW467738B (en) | 2001-12-11 |
EP1043965A1 (fr) | 2000-10-18 |
MXPA00006408A (es) | 2001-01-01 |
AR011490A1 (es) | 2000-08-16 |
GB2332629B (en) | 2002-11-20 |
PL341425A1 (en) | 2001-04-09 |
KR20010033707A (ko) | 2001-04-25 |
AU2082999A (en) | 1999-07-19 |
SE514710C2 (sv) | 2001-04-02 |
TNSN98232A1 (fr) | 2000-12-29 |
SE9704881D0 (sv) | 1997-12-29 |
JP2001526954A (ja) | 2001-12-25 |
GB2332629A (en) | 1999-06-30 |
SE9704881L (sv) | 1999-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2248219C2 (ru) | Абсорбирующая структура в абсорбирующем изделии | |
AU760265B2 (en) | Superabsorbent-containing composites | |
EP1518567B1 (fr) | Articles absorbants comprenant des zones d'acquisition et des particules revêtues et superabsorbantes | |
US6376011B1 (en) | Process for preparing superabsorbent-containing composites | |
EP1493453B1 (fr) | Articles absorbants contenant des particules superabsorbantes revêtues | |
RU2251397C2 (ru) | Абсорбирующий пенный материал и абсорбирующая структура, содержащая указанный пенный материал | |
US8791320B2 (en) | Absorbent structures comprising coated super-absorbent polymer particles | |
RU2573299C2 (ru) | Абсорбирующие изделия с улучшенными абсорбирующими свойствами | |
US8021998B2 (en) | Absorbent structure with superabsorbent material | |
US5800417A (en) | Absorbent composition comprising hydrogel-forming polymeric material and fiber bundles | |
RU2103970C1 (ru) | Абсорбентный элемент и абсорбентное изделие на основе этого элемента | |
US20030139715A1 (en) | Absorbent materials having high stiffness and fast absorbency rates | |
MXPA05004173A (es) | Materiales super absorbentes secados por congelamiento. | |
EP1073482A1 (fr) | Structure absorbante ayant des proprietes d'absorption ameliorees | |
CA2136810A1 (fr) | Structure absorbante comprenant un adhesif | |
CA2315748A1 (fr) | Article absorbant contenant une matiere superabsorbante | |
KR101450483B1 (ko) | 흡수 코어 | |
EP1453552A1 (fr) | Materiaux absorbants aux proprietes de gestion de fluide ameliorees | |
CA2293864A1 (fr) | Materiaux composites absorbants constitues de matieres particulierement absorbantes | |
MXPA98004651A (en) | Absorbent composition comprising hands of fiber and polymeric material hidro former | |
MXPA97004832A (en) | Absorbent structure having permeability to the best liquid | |
ZA200106122B (en) | Superabsorbent-containing composites. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |