NO982673D0 - Fremstilling av kitosan - Google Patents

Fremstilling av kitosan

Info

Publication number
NO982673D0
NO982673D0 NO982673A NO982673A NO982673D0 NO 982673 D0 NO982673 D0 NO 982673D0 NO 982673 A NO982673 A NO 982673A NO 982673 A NO982673 A NO 982673A NO 982673 D0 NO982673 D0 NO 982673D0
Authority
NO
Norway
Prior art keywords
chitosan
preparation
Prior art date
Application number
NO982673A
Other languages
English (en)
Other versions
NO982673L (no
Inventor
Dag Arntsen
Original Assignee
Bioeffect As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bioeffect As filed Critical Bioeffect As
Priority to NO982673A priority Critical patent/NO982673L/no
Publication of NO982673D0 publication Critical patent/NO982673D0/no
Priority to PCT/NO1999/000190 priority patent/WO1999064470A2/en
Priority to AU55380/99A priority patent/AU5538099A/en
Publication of NO982673L publication Critical patent/NO982673L/no

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)
NO982673A 1998-06-10 1998-06-10 Fremstilling av kitosan NO982673L (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO982673A NO982673L (no) 1998-06-10 1998-06-10 Fremstilling av kitosan
PCT/NO1999/000190 WO1999064470A2 (en) 1998-06-10 1999-06-10 An integrated plant for producing chitosan
AU55380/99A AU5538099A (en) 1998-06-10 1999-06-10 An integrated plant for producing chitosan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO982673A NO982673L (no) 1998-06-10 1998-06-10 Fremstilling av kitosan

Publications (2)

Publication Number Publication Date
NO982673D0 true NO982673D0 (no) 1998-06-10
NO982673L NO982673L (no) 1999-12-13

Family

ID=19902140

Family Applications (1)

Application Number Title Priority Date Filing Date
NO982673A NO982673L (no) 1998-06-10 1998-06-10 Fremstilling av kitosan

Country Status (3)

Country Link
AU (1) AU5538099A (no)
NO (1) NO982673L (no)
WO (1) WO1999064470A2 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102873786A (zh) * 2012-08-31 2013-01-16 潘明诗 壳聚糖回收机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8824971D0 (en) * 1988-10-25 1988-11-30 Roberts G A F Method for production of chitosan
FR2650282B1 (fr) * 1989-07-26 1992-09-04 Dev Utilisations Cuir Procede de preparation de chitosan par n-desacetylation de chitine
FI86068C (fi) * 1989-10-20 1992-07-10 Firextra Oy Foerfarande foer framstaellning av kitosan och andra produkter fraon skal av organismer, isynnerhet fraon skal av havsorganismer.
RU2067588C1 (ru) * 1991-09-17 1996-10-10 Борис Александрович Кузин Способ получения хитозана
RU2081882C1 (ru) * 1993-08-05 1997-06-20 Алексей Николаевич Полтавец Устройство для получения полисахарида типа хитина или хитозана из естественного сырья
RU2087484C1 (ru) * 1993-12-21 1997-08-20 Сова Вячаслав Васильевич Установка для получения хитозана
DE19530689B4 (de) * 1995-08-08 2004-06-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Chitosan

Also Published As

Publication number Publication date
WO1999064470A3 (en) 2000-02-03
NO982673L (no) 1999-12-13
AU5538099A (en) 1999-12-30
WO1999064470B1 (en) 2000-03-16
WO1999064470A2 (en) 1999-12-16

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application