TNSN94070A1 - Articles absorbants contenant une matiere superabsorbante ayant un temps d'activation differe - Google Patents
Articles absorbants contenant une matiere superabsorbante ayant un temps d'activation differeInfo
- Publication number
- TNSN94070A1 TNSN94070A1 TNTNSN94070A TNSN94070A TNSN94070A1 TN SN94070 A1 TNSN94070 A1 TN SN94070A1 TN TNSN94070 A TNTNSN94070 A TN TNSN94070A TN SN94070 A TNSN94070 A TN SN94070A TN SN94070 A1 TNSN94070 A1 TN SN94070A1
- Authority
- TN
- Tunisia
- Prior art keywords
- pct
- superabsorbent material
- fluid
- wetting region
- sec
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
UNE STRUCTURE ABSORBANTE DANS UN ARTICLE ABSORBANT COMME LA COUCHE CULOTTE, LA PROTECTION CONTRE L'INCONTINENCE, LA SERVIETTE HYGIENIQUE ET AUTRES, OU LA STRUCTURE COMPREND DES PARTICULES ET DES FIBRES HYDROPHILES D'UNE MATIERE SUPERABSORBANTE, ELLE A AUSSI UNE PARTIE AVANT ET UNE PARTIE ARRIERE (4,5) ET UNE PARTIE ENTRECUISSE (6) SITUEE ENTRE CES DEUX PARTIES, LADITE PARTIE ENTRECUISSE PRESENTE UNE REGION DE MOUILLAGE (16) DANS LAQUELLE EST DIRIGEE LA MAJORITE DU LIQUIDE DECHARGE ET OU LA STRUCTURE ABSORBANTE COMPREND DES PARTICULES SUPERABSORBANTES ENFERMES DANS UNE MATIERE QUI FONDRA LENTEMENT DANS LE LIQUIDE A ABSORBER ET/OU SERA PENETREE LENTEMENT PAR CE DERNIER, DE FACON A CE QUE LES PARTICULES SUPERABSORBANTES NE COMMENCENT A ABSORBER LE LIQUIDE ET A SE GONFLER QUE LORSQUE LE MATIERE CAPSULANTE EST DISSOLUE ET/OU PENETREE PAR LE LIQUIDE. LA MATIERE SUPERABSORBANTE CONVENTIONNELLE (15) EST AUSSI SITUEE EN GENERAL DANS LES PARTIES DE LA STRUCTURE QUI SE TROUVENT EN DEHORS DE LADITE REGION DE MOUILLAGE
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9302146A SE501699C2 (sv) | 1993-06-21 | 1993-06-21 | Superabsorberande material med fördröjd aktiveringstid och absorberande alster innehållande detsamma |
Publications (1)
Publication Number | Publication Date |
---|---|
TNSN94070A1 true TNSN94070A1 (fr) | 1995-04-25 |
Family
ID=20390365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TNTNSN94070A TNSN94070A1 (fr) | 1993-06-21 | 1994-06-21 | Articles absorbants contenant une matiere superabsorbante ayant un temps d'activation differe |
Country Status (24)
Country | Link |
---|---|
US (1) | US5855571A (fr) |
EP (1) | EP0706402B1 (fr) |
JP (1) | JP3459922B2 (fr) |
AT (1) | ATE192658T1 (fr) |
AU (1) | AU677677B2 (fr) |
CA (1) | CA2165089A1 (fr) |
CO (1) | CO4520269A1 (fr) |
CZ (1) | CZ288040B6 (fr) |
DE (1) | DE69424422T2 (fr) |
DK (1) | DK0706402T3 (fr) |
ES (1) | ES2148334T3 (fr) |
FI (1) | FI956092A0 (fr) |
GB (1) | GB2280115A (fr) |
GR (1) | GR3033722T3 (fr) |
HU (1) | HU215810B (fr) |
NO (1) | NO304346B1 (fr) |
NZ (1) | NZ268118A (fr) |
PL (1) | PL174367B1 (fr) |
PT (1) | PT706402E (fr) |
SE (1) | SE501699C2 (fr) |
SK (1) | SK282556B6 (fr) |
TN (1) | TNSN94070A1 (fr) |
WO (1) | WO1995000183A1 (fr) |
ZA (1) | ZA944252B (fr) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997004162A2 (fr) * | 1995-07-17 | 1997-02-06 | Rayonier, Inc. | Feuille de pate a papier obtenue par voie humide se pretant a une transformation immediate en produit absorbant |
US6152904A (en) | 1996-11-22 | 2000-11-28 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with controllable fill patterns |
US5843063A (en) | 1996-11-22 | 1998-12-01 | Kimberly-Clark Worldwide, Inc. | Multifunctional absorbent material and products made therefrom |
US6383960B1 (en) | 1997-10-08 | 2002-05-07 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure |
SE9703796L (sv) | 1997-10-17 | 1999-04-18 | Carola Nilstein | Superabsorberande komposition |
CA2307054A1 (fr) * | 1997-10-31 | 1999-05-14 | Kimberly-Clark Worldwide, Inc. | Materiaux composites absorbants |
US6284942B1 (en) * | 1998-05-04 | 2001-09-04 | Long Island Jewish Medical Center | Confidence building incontinence pad |
US20040033750A1 (en) * | 1998-06-12 | 2004-02-19 | Everett Rob D | Layered absorbent structure with a heterogeneous layer region |
US6710225B1 (en) | 1998-06-15 | 2004-03-23 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight |
SE513374C2 (sv) | 1998-12-16 | 2000-09-04 | Sca Hygiene Prod Ab | Absorberande struktur i ett absorberande alster, innefattande ett delvis neutraliserat superabsorberande material, samt ett absorberande alster innefattande den absorberande strukturen |
US6376011B1 (en) | 1999-04-16 | 2002-04-23 | Kimberly-Clark Worldwide, Inc. | Process for preparing superabsorbent-containing composites |
US6387495B1 (en) * | 1999-04-16 | 2002-05-14 | Kimberly-Clark Worldwide, Inc. | Superabsorbent-containing composites |
US6514615B1 (en) † | 1999-06-29 | 2003-02-04 | Stockhausen Gmbh & Co. Kg | Superabsorbent polymers having delayed water absorption characteristics |
WO2001023012A1 (fr) | 1999-09-30 | 2001-04-05 | The Dow Chemical Company | Liaison de polymeres superabsorbants sur des substrats |
US6723892B1 (en) | 1999-10-14 | 2004-04-20 | Kimberly-Clark Worldwide, Inc. | Personal care products having reduced leakage |
US6627789B1 (en) | 1999-10-14 | 2003-09-30 | Kimberly-Clark Worldwide, Inc. | Personal care product with fluid partitioning |
US6416697B1 (en) | 1999-12-03 | 2002-07-09 | Kimberly-Clark Worldwide, Inc. | Method for obtaining a dual strata distribution of superabsorbent in a fibrous matrix |
US6433058B1 (en) | 1999-12-07 | 2002-08-13 | Dow Global Technologies Inc. | Superabsorbent polymers having a slow rate of absorption |
US6579958B2 (en) | 1999-12-07 | 2003-06-17 | The Dow Chemical Company | Superabsorbent polymers having a slow rate of absorption |
US6653524B2 (en) * | 1999-12-23 | 2003-11-25 | Kimberly-Clark Worldwide, Inc. | Nonwoven materials with time release additives |
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 |
US6720073B2 (en) | 2000-04-07 | 2004-04-13 | Kimberly-Clark Worldwide, Inc. | Material enhancement to maintain high absorbent capacity under high loads following rigorous process conditions |
GB0105358D0 (en) * | 2001-03-03 | 2001-04-18 | Fluid Technologies Ltd | Absorbent materials |
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 |
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 |
US6696618B2 (en) * | 2001-12-12 | 2004-02-24 | Kimberly-Clark Worldwide, Inc. | Absorbent composites exhibiting swelling/deswelling properties |
US6890622B2 (en) * | 2001-12-20 | 2005-05-10 | Kimberly-Clark Worldwide, Inc. | Composite fluid distribution and fluid retention layer having selective material deposition zones for personal care products |
US20030118764A1 (en) * | 2001-12-20 | 2003-06-26 | Adams Ricky Alton | Composite fluid distribution and fluid retention layer having machine direction zones and Z-direction gradients for personal care products |
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 |
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 |
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 |
US20040054343A1 (en) * | 2002-09-18 | 2004-03-18 | Barnett Larry N. | Horizontal density gradient absorbent system for personal care products |
US20040087923A1 (en) * | 2002-10-31 | 2004-05-06 | Cole Robert Theodore | Core for an absorbent article and method for making the same |
US20040254555A1 (en) * | 2003-06-10 | 2004-12-16 | Wang James Hongxue | Absorbent articles having a heterogeneous absorbent core for fecal fluid and urine containment |
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 |
SE0302634D0 (sv) * | 2003-10-06 | 2003-10-06 | Sca Hygiene Prod Ab | Absorberande alster innefattande en absorberande struktur |
US20050075617A1 (en) * | 2003-10-06 | 2005-04-07 | Sca Hygiene Products Ab | Absorbent article comprising an absorbent structure |
US7579402B2 (en) | 2003-11-12 | 2009-08-25 | Evonik Stockhausen, Inc. | Superabsorbent polymer having delayed free water absorption |
US20050112979A1 (en) * | 2003-11-24 | 2005-05-26 | Sawyer Lawrence H. | Integrally formed absorbent materials, products incorporating same, and methods of making same |
US20060093788A1 (en) * | 2004-10-29 | 2006-05-04 | Kimberly-Clark Worldwide, Inc. | Disposable food preparation mats, cutting sheets, placemats, and the like |
ITFI20050012A1 (it) * | 2005-01-21 | 2006-07-22 | Delicarta Spa | Un manufatto in carta tissue o simile comprendente un materiale superassorbente |
US7851669B2 (en) * | 2005-07-26 | 2010-12-14 | The Procter & Gamble Company | Flexible absorbent article with improved body fit |
US8383877B2 (en) * | 2007-04-28 | 2013-02-26 | Kimberly-Clark Worldwide, Inc. | Absorbent composites exhibiting stepped capacity behavior |
JP5485805B2 (ja) * | 2010-06-15 | 2014-05-07 | 住友精化株式会社 | 吸水性樹脂 |
US20120000481A1 (en) * | 2010-06-30 | 2012-01-05 | Dennis Potter | Degradable filter element for smoking article |
US20140276516A1 (en) * | 2013-03-14 | 2014-09-18 | Indevco Ltd. | Absorbent article having improved permeability-dependent absorption under pressure |
US9820897B2 (en) * | 2015-12-28 | 2017-11-21 | Veronica Lee Berry | Composite liquid-retentive substrate for a hygiene article |
JP6604883B2 (ja) * | 2016-03-29 | 2019-11-13 | 大王製紙株式会社 | 吸収性物品 |
US11278457B2 (en) | 2017-02-09 | 2022-03-22 | Hill-Rom Services, Inc. | Incontinence detection optimization using directional wicking |
CN111249068A (zh) * | 2020-01-14 | 2020-06-09 | 百润(中国)有限公司 | 以扩散抗回渗强化层提高吸收制品扩散与抗回渗性能的方法 |
WO2024067958A1 (fr) * | 2022-09-27 | 2024-04-04 | Essity Hygiene And Health Aktiebolag | Pansement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341215A (en) * | 1980-09-04 | 1982-07-27 | Tampax Incorporated | Absorbent device |
US4335722A (en) * | 1981-02-17 | 1982-06-22 | Kimberly-Clark Corporation | Wrapped superabsorbent core tampon |
US4548847A (en) * | 1984-01-09 | 1985-10-22 | Kimberly-Clark Corporation | Delayed-swelling absorbent systems |
US4699823A (en) * | 1985-08-21 | 1987-10-13 | Kimberly-Clark Corporation | Non-layered absorbent insert having Z-directional superabsorbent concentration gradient |
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 |
FR2651688A1 (fr) * | 1989-09-12 | 1991-03-15 | Elysees Balzac Financiere | Retenteur de liquides aqueux encapsule, procede pour sa preparation. |
-
1993
- 1993-06-21 SE SE9302146A patent/SE501699C2/sv not_active IP Right Cessation
-
1994
- 1994-06-13 JP JP50270195A patent/JP3459922B2/ja not_active Expired - Fee Related
- 1994-06-13 HU HU9503674A patent/HU215810B/hu not_active IP Right Cessation
- 1994-06-13 AT AT94919925T patent/ATE192658T1/de not_active IP Right Cessation
- 1994-06-13 US US08/553,638 patent/US5855571A/en not_active Expired - Lifetime
- 1994-06-13 ES ES94919925T patent/ES2148334T3/es not_active Expired - Lifetime
- 1994-06-13 PT PT94919925T patent/PT706402E/pt unknown
- 1994-06-13 CA CA002165089A patent/CA2165089A1/fr not_active Abandoned
- 1994-06-13 NZ NZ268118A patent/NZ268118A/en unknown
- 1994-06-13 PL PL94312291A patent/PL174367B1/pl not_active IP Right Cessation
- 1994-06-13 WO PCT/SE1994/000572 patent/WO1995000183A1/fr active IP Right Grant
- 1994-06-13 AU AU70876/94A patent/AU677677B2/en not_active Ceased
- 1994-06-13 DE DE69424422T patent/DE69424422T2/de not_active Expired - Lifetime
- 1994-06-13 DK DK94919925T patent/DK0706402T3/da active
- 1994-06-13 EP EP94919925A patent/EP0706402B1/fr not_active Expired - Lifetime
- 1994-06-13 SK SK1574-95A patent/SK282556B6/sk unknown
- 1994-06-13 CZ CZ19953351A patent/CZ288040B6/cs not_active IP Right Cessation
- 1994-06-14 GB GB9411849A patent/GB2280115A/en not_active Withdrawn
- 1994-06-15 ZA ZA944252A patent/ZA944252B/xx unknown
- 1994-06-21 TN TNTNSN94070A patent/TNSN94070A1/fr unknown
- 1994-06-21 CO CO94026881A patent/CO4520269A1/es unknown
-
1995
- 1995-12-18 FI FI956092A patent/FI956092A0/fi unknown
- 1995-12-20 NO NO955194A patent/NO304346B1/no not_active IP Right Cessation
-
2000
- 2000-06-16 GR GR20000401413T patent/GR3033722T3/el not_active IP Right Cessation
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