DK157452C - Fremgangsmaade til udvinding af chitin fra chitinkilder, hvori den findes sammen med eller bundet til proteinstoffer - Google Patents

Fremgangsmaade til udvinding af chitin fra chitinkilder, hvori den findes sammen med eller bundet til proteinstoffer

Info

Publication number
DK157452C
DK157452C DK166285A DK166285A DK157452C DK 157452 C DK157452 C DK 157452C DK 166285 A DK166285 A DK 166285A DK 166285 A DK166285 A DK 166285A DK 157452 C DK157452 C DK 157452C
Authority
DK
Denmark
Prior art keywords
chitine
chitin
extraction
sources
procedure
Prior art date
Application number
DK166285A
Other languages
English (en)
Other versions
DK157452B (da
DK166285A (da
DK166285D0 (da
Inventor
Jon Olavur Joensen
Original Assignee
Matcon Radgivende Ing Firma
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 Matcon Radgivende Ing Firma filed Critical Matcon Radgivende Ing Firma
Publication of DK166285D0 publication Critical patent/DK166285D0/da
Priority to DK166285A priority Critical patent/DK157452C/da
Priority to IS3090A priority patent/IS1458B6/is
Priority to ES553767A priority patent/ES8706170A1/es
Priority to PCT/DK1986/000034 priority patent/WO1986006082A1/en
Priority to EP86902350A priority patent/EP0217887A1/en
Priority to AU56946/86A priority patent/AU5694686A/en
Priority to PT82378A priority patent/PT82378B/pt
Priority to IN284/CAL/86A priority patent/IN165452B/en
Priority to AR86303626A priority patent/AR242592A1/es
Publication of DK166285A publication Critical patent/DK166285A/da
Priority to NO865015A priority patent/NO165966C/no
Publication of DK157452B publication Critical patent/DK157452B/da
Application granted granted Critical
Publication of DK157452C publication Critical patent/DK157452C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DK166285A 1985-04-12 1985-04-12 Fremgangsmaade til udvinding af chitin fra chitinkilder, hvori den findes sammen med eller bundet til proteinstoffer DK157452C (da)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DK166285A DK157452C (da) 1985-04-12 1985-04-12 Fremgangsmaade til udvinding af chitin fra chitinkilder, hvori den findes sammen med eller bundet til proteinstoffer
ES553767A ES8706170A1 (es) 1985-04-12 1986-04-08 Procedimiento de recuperar quitina de materiales que la contienen
IS3090A IS1458B6 (is) 1985-04-12 1986-04-08 Aðferð til þess að vinna og hreinsa kítín
PCT/DK1986/000034 WO1986006082A1 (en) 1985-04-12 1986-04-09 A process for recovering chitin from materials in which chitin occurs together with or connected to proteinaceous substances
EP86902350A EP0217887A1 (en) 1985-04-12 1986-04-09 A process for recovering chitin from materials in which chitin occurs together with or connected to proteinaceous substances
AU56946/86A AU5694686A (en) 1985-04-12 1986-04-09 A process for recovering chitin from materials in which chitin occurs together with or connected to proteinaceous substances
PT82378A PT82378B (en) 1985-04-12 1986-04-11 Process for recovering chitin from materials in which chitin occurs together with or connected to proteinaceous substances
IN284/CAL/86A IN165452B (da) 1985-04-12 1986-04-11
AR86303626A AR242592A1 (es) 1985-04-12 1986-04-11 Procedimiento para recuperar quitina y posiblemente astaxantina.
NO865015A NO165966C (no) 1985-04-12 1986-12-11 Fremgangsmaate for utvinning av chitin fra materialer hvorchitin opptrer sammen med, eller i tilknytning til, proteinsubstanser.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK166285A DK157452C (da) 1985-04-12 1985-04-12 Fremgangsmaade til udvinding af chitin fra chitinkilder, hvori den findes sammen med eller bundet til proteinstoffer
DK166285 1985-04-12

Publications (4)

Publication Number Publication Date
DK166285D0 DK166285D0 (da) 1985-04-12
DK166285A DK166285A (da) 1986-10-13
DK157452B DK157452B (da) 1990-01-08
DK157452C true DK157452C (da) 1990-05-21

Family

ID=8107002

Family Applications (1)

Application Number Title Priority Date Filing Date
DK166285A DK157452C (da) 1985-04-12 1985-04-12 Fremgangsmaade til udvinding af chitin fra chitinkilder, hvori den findes sammen med eller bundet til proteinstoffer

Country Status (10)

Country Link
EP (1) EP0217887A1 (da)
AR (1) AR242592A1 (da)
AU (1) AU5694686A (da)
DK (1) DK157452C (da)
ES (1) ES8706170A1 (da)
IN (1) IN165452B (da)
IS (1) IS1458B6 (da)
NO (1) NO165966C (da)
PT (1) PT82378B (da)
WO (1) WO1986006082A1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO176323C (no) * 1988-11-18 1995-03-15 Mikalsen Ester Framgangsmåte for utvinning av astaxantin, beslektede karotenoider og astaxantin-estere fra krill, reker og andre krepsedyr
FR2701029B1 (fr) * 1993-01-20 1995-04-07 Aber Technologies Procédé pour l'obtention de chitine et/ou de chitosane.
DE10014997A1 (de) * 2000-03-25 2001-09-27 Cognis Deutschland Gmbh Biopolymere und ihre Herstellung mit Koppelproduktgewinnung
US6632941B2 (en) 2001-09-14 2003-10-14 James Wooten Method of extracting chitin from the shells of exoskeletal animals
CN101243032B (zh) 2005-08-15 2012-10-10 法雷斯药品研究公司 虾青素的晶型
WO2007128574A1 (en) 2006-05-10 2007-11-15 Dsm Ip Assets B.V. Process for the preparation of astaxanthin
EP2144618B1 (en) 2007-03-28 2013-05-15 Aker Biomarine ASA Bioeffective krill oil compositions
US8697138B2 (en) 2007-03-28 2014-04-15 Aker Biomarine As Methods of using krill oil to treat risk factors for cardiovascular, metabolic, and inflammatory disorders
AU2008291978B2 (en) * 2007-08-29 2012-08-09 Aker Biomarine Antarctic As A new method for making krill meal
AU2012244229B2 (en) * 2007-08-29 2013-11-21 Aker Biomarine Antarctic As A new method for making krill meal
EP2274337B1 (en) 2008-03-19 2017-01-04 Agratech International, Inc. Chitosan manufacturing process
US8372812B2 (en) 2009-02-26 2013-02-12 Aker Biomarine Asa Phospholipid and protein tablets
DE102009028980A1 (de) 2009-08-28 2011-03-03 Technische Universität Dresden Zwei- oder dreidimensionales gereinigtes Chitingerüst von Hornschwämmen, Verfahren zu seiner Herstellung und Verwendung
CA2779334C (en) 2009-10-30 2017-05-30 Tharos Ltd. Solvent-free process for obtaining phospholipids and neutral enriched krill oils
FR2975706B1 (fr) * 2011-05-26 2017-07-21 Ifremer (Institut Francais De Rech Pour L'exploitation De La Mer) Extraction de chitines en une seule etape par hydrolyse enzymatique en milieu acide
AU2014203179C1 (en) 2013-06-14 2017-05-04 Aker Biomarine Antarctic As Lipid extraction processes
GB201400431D0 (en) 2014-01-10 2014-02-26 Aker Biomarine As Phospholipid compositions and their preparation
ES2937960T3 (es) 2015-02-11 2023-04-03 Aker Biomarine Antarctic As Proceso de extracción de lípidos
KR102310765B1 (ko) 2015-02-11 2021-10-12 에이커 바이오마린 앤탁틱 에이에스 지질 조성물
CN108559765A (zh) * 2017-12-28 2018-09-21 南京工业大学 一种生物酶法从小龙虾壳中提取n-乙酰氨基葡萄糖与虾青素的方法
CN112375161B (zh) * 2020-12-13 2022-06-28 浙江省农业科学院 一种利用鱿鱼软骨制备β-甲壳素的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199496A (en) * 1974-09-05 1980-04-22 Johnson Edwin L Process for the recovery of chemicals from the shells of crustacea
US3906112A (en) * 1974-09-16 1975-09-16 Bioproducts Extraction of carotenoid pigment from shrimp processing waste
NO147365C (no) * 1980-11-27 1983-03-30 Jan Raa Fremgangsmaate til fremstilling av astaxanthin i en form som er egnet for innlemmelse i for for oppdrettfisk.
US4505936A (en) * 1983-09-14 1985-03-19 Louisiana State University Process for the utilization of shellfish waste

Also Published As

Publication number Publication date
PT82378A (en) 1986-05-01
EP0217887A1 (en) 1987-04-15
IN165452B (da) 1989-10-21
NO165966B (no) 1991-01-28
ES553767A0 (es) 1987-06-16
WO1986006082A1 (en) 1986-10-23
DK157452B (da) 1990-01-08
DK166285A (da) 1986-10-13
NO865015L (no) 1986-12-11
IS1458B6 (is) 1991-01-16
IS3090A7 (is) 1986-10-13
AR242592A1 (es) 1993-04-30
DK166285D0 (da) 1985-04-12
PT82378B (en) 1987-09-08
NO165966C (no) 1991-05-08
ES8706170A1 (es) 1987-06-16
AU5694686A (en) 1986-11-05

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