AU8282298A - Chitosan derivatives and methods of manufacturing the same - Google Patents
Chitosan derivatives and methods of manufacturing the sameInfo
- Publication number
- AU8282298A AU8282298A AU82822/98A AU8282298A AU8282298A AU 8282298 A AU8282298 A AU 8282298A AU 82822/98 A AU82822/98 A AU 82822/98A AU 8282298 A AU8282298 A AU 8282298A AU 8282298 A AU8282298 A AU 8282298A
- Authority
- AU
- Australia
- Prior art keywords
- manufacturing
- methods
- same
- chitosan derivatives
- chitosan
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
- C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
- C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9-178135 | 1997-07-03 | ||
JP17813597 | 1997-07-03 | ||
PCT/US1998/013739 WO1999001479A1 (en) | 1997-07-03 | 1998-07-02 | Chitosan derivatives and methods of manufacturing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
AU8282298A true AU8282298A (en) | 1999-01-25 |
Family
ID=16043272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU82822/98A Abandoned AU8282298A (en) | 1997-07-03 | 1998-07-02 | Chitosan derivatives and methods of manufacturing the same |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU8282298A (en) |
WO (1) | WO1999001479A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2485125A1 (en) * | 2002-05-08 | 2003-11-20 | Medical Enzymes Ag | Active carbohydrate containing protecting reagents for chemical modifications, their production and use |
CN100577688C (en) * | 2006-04-19 | 2010-01-06 | 中国科学院化学研究所 | Hyper-branched chitosan or hyper-branched glycol chitosan and preparation method thereof |
EP2435485B1 (en) * | 2009-05-27 | 2019-01-09 | Cellutech AB | A polymer made of a primary amine functionalized polymer and a hemicellulose |
CN115350116A (en) * | 2022-09-20 | 2022-11-18 | 武汉高登齿科材料有限公司 | Oral cavity antibacterial cream and preparation method and application thereof |
CN115926019B (en) * | 2023-02-07 | 2023-06-02 | 荷本世新(北京)生物科技有限公司 | Chitosan derivative, preparation method and application thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0684309B2 (en) * | 1986-03-24 | 1994-10-26 | ライオン株式会社 | Artificial saliva composition |
JP2687141B2 (en) * | 1988-07-20 | 1997-12-08 | 川研ファインケミカル株式会社 | Novel chitosan compound, method for producing the compound, and moisturizing agent containing the compound |
JP2529729B2 (en) * | 1988-11-25 | 1996-09-04 | ダイセル化学工業株式会社 | Method for producing chitosan derivative |
JPH03265635A (en) * | 1990-03-14 | 1991-11-26 | Pias Arise Kk | New biodegradable polymer |
-
1998
- 1998-07-02 AU AU82822/98A patent/AU8282298A/en not_active Abandoned
- 1998-07-02 WO PCT/US1998/013739 patent/WO1999001479A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1999001479A1 (en) | 1999-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |