NL7711034A - PROCESS FOR PREPARING OXIDIZED CELL-LULOSE OR SALTS THEREOF, FOR MEDICAL USES; SHAPED PRODUCTS. - Google Patents
PROCESS FOR PREPARING OXIDIZED CELL-LULOSE OR SALTS THEREOF, FOR MEDICAL USES; SHAPED PRODUCTS.Info
- Publication number
- NL7711034A NL7711034A NL7711034A NL7711034A NL7711034A NL 7711034 A NL7711034 A NL 7711034A NL 7711034 A NL7711034 A NL 7711034A NL 7711034 A NL7711034 A NL 7711034A NL 7711034 A NL7711034 A NL 7711034A
- Authority
- NL
- Netherlands
- Prior art keywords
- lulose
- salts
- shaped products
- medical uses
- preparing oxidized
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
- C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
-
- 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
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4086777A GB1593513A (en) | 1977-10-01 | 1977-10-01 | Method of preparing oxidized cellulose and salts thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7711034A true NL7711034A (en) | 1979-04-10 |
NL182883B NL182883B (en) | 1988-01-04 |
NL182883C NL182883C (en) | 1988-06-01 |
Family
ID=10417021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7711034A NL182883C (en) | 1977-10-01 | 1977-10-07 | METHOD FOR PREPARING OXIDIZED CELLULOSIS WHICH CAN BE USED AS A HEMOSTATIC. |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2408624A1 (en) |
GB (1) | GB1593513A (en) |
NL (1) | NL182883C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3117906A1 (en) * | 1981-05-06 | 1982-11-25 | Char'kovskij naučno-issledovatel'skij chimiko-farmacevtičeskij institut, Charkov | Absorbable surgical suture material based on monocarbocellulose and process for its production |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626253A (en) * | 1984-10-05 | 1986-12-02 | Johnson & Johnson Products, Inc. | Surgical hemostat comprising oxidized cellulose |
US5002551A (en) * | 1985-08-22 | 1991-03-26 | Johnson & Johnson Medical, Inc. | Method and material for prevention of surgical adhesions |
CA2033046C (en) * | 1990-01-12 | 1999-08-03 | Lowell Saferstein | Process for preparing a neutralized oxidized cellulose product and its method of use |
US5134229A (en) * | 1990-01-12 | 1992-07-28 | Johnson & Johnson Medical, Inc. | Process for preparing a neutralized oxidized cellulose product and its method of use |
CZ288792B6 (en) * | 1993-12-23 | 2001-09-12 | Johnson & Johnson Medical, Inc. | Biologically absorbable surgical hemostat and process for producing thereof |
IE980056A1 (en) | 1997-01-30 | 2000-02-09 | Alpenstock Holdings Ltd | Cellulose derivates |
GB2344519B (en) * | 1998-12-07 | 2004-05-19 | Johnson & Johnson Medical Ltd | Sterile therapeutic compositions |
DE10259504A1 (en) * | 2002-12-19 | 2004-07-08 | Beisel, Günther | Production of a spongy material containing an orally ingestible product, useful for delayed and sustained release of drugs, dietary supplements or foods, comprises oxidizing a polymer in aqueous solution |
US8445671B2 (en) | 2005-09-02 | 2013-05-21 | Alltracel Development Services Limited | Method for preparing polyanhydroglucuronic acid and/or salts thereof |
US20090312537A1 (en) * | 2008-04-30 | 2009-12-17 | Xyleco, Inc. | Carbohydrates |
WO2010086616A1 (en) | 2009-01-30 | 2010-08-05 | Hemcon Medical Technologies (Ip) Ltd | Micronized oxidized cellulose salt |
DE102010034782A1 (en) * | 2010-08-18 | 2012-02-23 | Carl Freudenberg Kg | Process for the preparation of oxidized cellulose fibers, oxidized cellulose fiber sheets or oxidized cellulose nonwovens and their use |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1054069A (en) * | 1950-10-28 | 1954-02-08 | Tno | Process for the preparation of macro-molecular oxidation products of polyoses or of substances containing polyoses, products conforming to those obtained and processes using said products |
-
1977
- 1977-10-01 GB GB4086777A patent/GB1593513A/en not_active Expired
- 1977-10-07 NL NL7711034A patent/NL182883C/en not_active IP Right Cessation
- 1977-11-14 FR FR7734135A patent/FR2408624A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3117906A1 (en) * | 1981-05-06 | 1982-11-25 | Char'kovskij naučno-issledovatel'skij chimiko-farmacevtičeskij institut, Charkov | Absorbable surgical suture material based on monocarbocellulose and process for its production |
Also Published As
Publication number | Publication date |
---|---|
NL182883C (en) | 1988-06-01 |
FR2408624B1 (en) | 1980-06-06 |
NL182883B (en) | 1988-01-04 |
FR2408624A1 (en) | 1979-06-08 |
GB1593513A (en) | 1981-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1A | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V1 | Lapsed because of non-payment of the annual fee |