GB1550614A - Absorbent materials - Google Patents
Absorbent materialsInfo
- Publication number
- GB1550614A GB1550614A GB2739075A GB2739075A GB1550614A GB 1550614 A GB1550614 A GB 1550614A GB 2739075 A GB2739075 A GB 2739075A GB 2739075 A GB2739075 A GB 2739075A GB 1550614 A GB1550614 A GB 1550614A
- Authority
- GB
- United Kingdom
- Prior art keywords
- absorbent materials
- absorbent
- materials
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2739075A GB1550614A (en) | 1976-06-28 | 1976-06-28 | Absorbent materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2739075A GB1550614A (en) | 1976-06-28 | 1976-06-28 | Absorbent materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1550614A true GB1550614A (en) | 1979-08-15 |
Family
ID=10258817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2739075A Expired GB1550614A (en) | 1976-06-28 | 1976-06-28 | Absorbent materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1550614A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468405A1 (en) * | 1979-10-29 | 1981-05-08 | Permacel | ABSORBENT PRODUCTS, METHODS AND COMPOSITIONS FOR THEIR PREPARATION |
EP0041934A1 (en) * | 1980-06-11 | 1981-12-16 | AB Ferrosan | Foamed plastic containing swellable polymer particles, and method for production thereof |
EP0163150A1 (en) * | 1984-04-27 | 1985-12-04 | Personal Products Company | Absorbent bodies comprising an interpenetrating Polymeric network comprising cross-linked polyelectrolytes |
US4773409A (en) * | 1985-09-20 | 1988-09-27 | E. R. Squibb & Sons, Inc. | Wound dressing |
US4773408A (en) * | 1985-01-04 | 1988-09-27 | E. R. Squibb & Sons, Inc. | Wound dressing |
US5079354A (en) * | 1989-10-27 | 1992-01-07 | Kimberly-Clark Corporation | Method for making absorbent starch |
US5124369A (en) * | 1989-11-08 | 1992-06-23 | Shell Oil Company | Process for preparing soft flexible polyurethane foams and a polyol composition useful in said process |
US5247072A (en) * | 1991-10-25 | 1993-09-21 | Kimberly-Clark Corporation | Carboxyalkyl polysaccharides having improved absorbent properties and process for the preparation thereof |
US5506277A (en) * | 1994-06-30 | 1996-04-09 | Kimberly-Clark Corporation | Starch foams for absorbent articles |
US5550189A (en) * | 1992-04-17 | 1996-08-27 | Kimberly-Clark Corporation | Modified polysaccharides having improved absorbent properties and process for the preparation thereof |
EP0852235A2 (en) * | 1997-01-03 | 1998-07-08 | Chemstar Products Company | High temperature stable modified starch polymers and well drilling fluids employing same |
US5998695A (en) * | 1998-06-29 | 1999-12-07 | The Procter & Gamble Company | Absorbent article including ionic complexing agent for feces |
US6018093A (en) * | 1998-06-29 | 2000-01-25 | The Procter & Gamble Company | Absorbent article including a calcium-based feces modification agent |
GB2357286A (en) * | 1999-12-14 | 2001-06-20 | Johnson & Johnson Medical Ltd | Polyurethane shaped wound dressing |
US6639119B2 (en) | 1998-06-29 | 2003-10-28 | The Procter & Gamble Company | Absorbent article including a reducing agent for feces |
-
1976
- 1976-06-28 GB GB2739075A patent/GB1550614A/en not_active Expired
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468405A1 (en) * | 1979-10-29 | 1981-05-08 | Permacel | ABSORBENT PRODUCTS, METHODS AND COMPOSITIONS FOR THEIR PREPARATION |
EP0041934A1 (en) * | 1980-06-11 | 1981-12-16 | AB Ferrosan | Foamed plastic containing swellable polymer particles, and method for production thereof |
EP0163150A1 (en) * | 1984-04-27 | 1985-12-04 | Personal Products Company | Absorbent bodies comprising an interpenetrating Polymeric network comprising cross-linked polyelectrolytes |
US4773408A (en) * | 1985-01-04 | 1988-09-27 | E. R. Squibb & Sons, Inc. | Wound dressing |
US4773409A (en) * | 1985-09-20 | 1988-09-27 | E. R. Squibb & Sons, Inc. | Wound dressing |
US5079354A (en) * | 1989-10-27 | 1992-01-07 | Kimberly-Clark Corporation | Method for making absorbent starch |
US5124369A (en) * | 1989-11-08 | 1992-06-23 | Shell Oil Company | Process for preparing soft flexible polyurethane foams and a polyol composition useful in said process |
US5247072A (en) * | 1991-10-25 | 1993-09-21 | Kimberly-Clark Corporation | Carboxyalkyl polysaccharides having improved absorbent properties and process for the preparation thereof |
US5550189A (en) * | 1992-04-17 | 1996-08-27 | Kimberly-Clark Corporation | Modified polysaccharides having improved absorbent properties and process for the preparation thereof |
US5506277A (en) * | 1994-06-30 | 1996-04-09 | Kimberly-Clark Corporation | Starch foams for absorbent articles |
EP0852235A2 (en) * | 1997-01-03 | 1998-07-08 | Chemstar Products Company | High temperature stable modified starch polymers and well drilling fluids employing same |
EP0852235A3 (en) * | 1997-01-03 | 1999-05-19 | Chemstar Products Company | High temperature stable modified starch polymers and well drilling fluids employing same |
US5998695A (en) * | 1998-06-29 | 1999-12-07 | The Procter & Gamble Company | Absorbent article including ionic complexing agent for feces |
US6018093A (en) * | 1998-06-29 | 2000-01-25 | The Procter & Gamble Company | Absorbent article including a calcium-based feces modification agent |
US6639119B2 (en) | 1998-06-29 | 2003-10-28 | The Procter & Gamble Company | Absorbent article including a reducing agent for feces |
GB2357286A (en) * | 1999-12-14 | 2001-06-20 | Johnson & Johnson Medical Ltd | Polyurethane shaped wound dressing |
GB2357286B (en) * | 1999-12-14 | 2003-11-05 | Johnson & Johnson Medical Ltd | Shaped wound dressings |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |