AU5421279A - Shaped material comprising denaturated chitin - Google Patents

Shaped material comprising denaturated chitin

Info

Publication number
AU5421279A
AU5421279A AU54212/79A AU5421279A AU5421279A AU 5421279 A AU5421279 A AU 5421279A AU 54212/79 A AU54212/79 A AU 54212/79A AU 5421279 A AU5421279 A AU 5421279A AU 5421279 A AU5421279 A AU 5421279A
Authority
AU
Australia
Prior art keywords
denaturated
chitin
shaped material
shaped
denaturated chitin
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.)
Granted
Application number
AU54212/79A
Other versions
AU518831B2 (en
Inventor
Junichi Koshugi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of AU5421279A publication Critical patent/AU5421279A/en
Application granted granted Critical
Publication of AU518831B2 publication Critical patent/AU518831B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
AU54212/79A 1978-12-29 1979-12-27 Shaped material comprising denaturated chitin Ceased AU518831B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP16138978 1978-12-29
JP16138978A JPS5590503A (en) 1978-12-29 1978-12-29 Chitin molding material
JP16139078 1978-12-29
JP7540379 1979-06-15

Publications (2)

Publication Number Publication Date
AU5421279A true AU5421279A (en) 1980-07-03
AU518831B2 AU518831B2 (en) 1981-10-22

Family

ID=15734155

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54212/79A Ceased AU518831B2 (en) 1978-12-29 1979-12-27 Shaped material comprising denaturated chitin

Country Status (2)

Country Link
JP (1) JPS5590503A (en)
AU (1) AU518831B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56804A (en) * 1979-06-15 1981-01-07 Kureha Chem Ind Co Ltd Chitin molding material
JPS60215003A (en) * 1984-04-10 1985-10-28 Unitika Ltd Chitosan molding and its production
JPH03190077A (en) * 1989-12-19 1991-08-20 Toto Ltd Corona discharger
CA2257067C (en) * 1996-05-09 2005-08-16 Nippon Suisan Kaisha, Ltd. Chitin derivatives having carboxyalkyl groups as hydrophilic substituents and alkyl groups as hydrophobic substituents, and polymer micellar carriers comprised of these chitin derivatives, and micelle-like aqueous compositions of these chitin derivatives

Also Published As

Publication number Publication date
AU518831B2 (en) 1981-10-22
JPS5590503A (en) 1980-07-09
JPS6216962B2 (en) 1987-04-15

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