IS1458B6 - Aðferð til þess að vinna og hreinsa kítín - Google Patents

Aðferð til þess að vinna og hreinsa kítín

Info

Publication number
IS1458B6
IS1458B6 IS3090A IS3090A IS1458B6 IS 1458 B6 IS1458 B6 IS 1458B6 IS 3090 A IS3090 A IS 3090A IS 3090 A IS3090 A IS 3090A IS 1458 B6 IS1458 B6 IS 1458B6
Authority
IS
Iceland
Prior art keywords
working
purifying chitin
chitin
purifying
Prior art date
Application number
IS3090A
Other languages
English (en)
Icelandic (is)
Other versions
IS3090A7 (is
Inventor
Olavur Joensen Jon
Original Assignee
Matcon Rådgivende Ingeniørfirma A/S
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 Rådgivende Ingeniørfirma A/S filed Critical Matcon Rådgivende Ingeniørfirma A/S
Publication of IS3090A7 publication Critical patent/IS3090A7/is
Publication of IS1458B6 publication Critical patent/IS1458B6/is

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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Feed For Specific Animals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IS3090A 1985-04-12 1986-04-08 Aðferð til þess að vinna og hreinsa kítín IS1458B6 (is)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IS3090A7 IS3090A7 (is) 1986-10-13
IS1458B6 true IS1458B6 (is) 1991-01-16

Family

ID=8107002

Family Applications (1)

Application Number Title Priority Date Filing Date
IS3090A IS1458B6 (is) 1985-04-12 1986-04-08 Aðferð til þess að vinna og hreinsa kítín

Country Status (10)

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

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
WO2007020057A1 (en) 2005-08-15 2007-02-22 Phares Pharmaceutical Research N.V. Crystal forms of astaxanthin
WO2007128574A1 (en) 2006-05-10 2007-11-15 Dsm Ip Assets B.V. Process for the preparation of astaxanthin
WO2008117062A1 (en) 2007-03-28 2008-10-02 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
CN102037020B (zh) 2008-03-19 2014-09-10 农业技术国际有限公司 壳聚糖制造方法
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
US8609157B2 (en) 2009-10-30 2013-12-17 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
NZ747847A (en) 2015-02-11 2023-06-30 Aker Biomarine Antarctic As Lipid compositions
US10456412B2 (en) 2015-02-11 2019-10-29 Aker Biomarine Antarctic As Lipid extraction processes
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
DK157452B (da) 1990-01-08
AR242592A1 (es) 1993-04-30
PT82378B (en) 1987-09-08
NO865015L (no) 1986-12-11
AU5694686A (en) 1986-11-05
EP0217887A1 (en) 1987-04-15
IS3090A7 (is) 1986-10-13
ES8706170A1 (es) 1987-06-16
DK166285D0 (da) 1985-04-12
IN165452B (no) 1989-10-21
NO165966B (no) 1991-01-28
ES553767A0 (es) 1987-06-16
DK157452C (da) 1990-05-21
WO1986006082A1 (en) 1986-10-23
NO165966C (no) 1991-05-08
DK166285A (da) 1986-10-13

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