CZ34382U1 - Amidové deriváty karboxymethylchitosanu - Google Patents

Amidové deriváty karboxymethylchitosanu

Info

Publication number
CZ34382U1
CZ34382U1 CZ2020-37717U CZ202037717U CZ34382U1 CZ 34382 U1 CZ34382 U1 CZ 34382U1 CZ 202037717 U CZ202037717 U CZ 202037717U CZ 34382 U1 CZ34382 U1 CZ 34382U1
Authority
CZ
Czechia
Prior art keywords
carboxymethylchitosan
amide derivatives
amide
derivatives
Prior art date
Application number
CZ2020-37717U
Other languages
English (en)
Inventor
Tomáš Taubner
Original Assignee
Výzkumný ústav živočišné výroby, v. v. i.
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 Výzkumný ústav živočišné výroby, v. v. i. filed Critical Výzkumný ústav živočišné výroby, v. v. i.
Priority to CZ2020-37717U priority Critical patent/CZ34382U1/cs
Publication of CZ34382U1 publication Critical patent/CZ34382U1/cs

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
CZ2020-37717U 2020-06-25 2020-06-25 Amidové deriváty karboxymethylchitosanu CZ34382U1 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CZ2020-37717U CZ34382U1 (cs) 2020-06-25 2020-06-25 Amidové deriváty karboxymethylchitosanu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2020-37717U CZ34382U1 (cs) 2020-06-25 2020-06-25 Amidové deriváty karboxymethylchitosanu

Publications (1)

Publication Number Publication Date
CZ34382U1 true CZ34382U1 (cs) 2020-09-15

Family

ID=72513404

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ2020-37717U CZ34382U1 (cs) 2020-06-25 2020-06-25 Amidové deriváty karboxymethylchitosanu

Country Status (1)

Country Link
CZ (1) CZ34382U1 (cs)

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Legal Events

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Effective date: 20200915