AT172056B - Process for the preparation of polymer homologues of dextran - Google Patents

Process for the preparation of polymer homologues of dextran

Info

Publication number
AT172056B
AT172056B AT172056DA AT172056B AT 172056 B AT172056 B AT 172056B AT 172056D A AT172056D A AT 172056DA AT 172056 B AT172056 B AT 172056B
Authority
AT
Austria
Prior art keywords
dextran
preparation
polymer homologues
homologues
polymer
Prior art date
Application number
Other languages
German (de)
Original Assignee
Pharmacia Ab
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 Pharmacia Ab filed Critical Pharmacia Ab
Application granted granted Critical
Publication of AT172056B publication Critical patent/AT172056B/en

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
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/02—Dextran; Derivatives thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
AT172056D 1948-07-15 1948-07-15 Process for the preparation of polymer homologues of dextran AT172056B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT172056T 1948-07-15

Publications (1)

Publication Number Publication Date
AT172056B true AT172056B (en) 1952-08-11

Family

ID=3656624

Family Applications (1)

Application Number Title Priority Date Filing Date
AT172056D AT172056B (en) 1948-07-15 1948-07-15 Process for the preparation of polymer homologues of dextran

Country Status (1)

Country Link
AT (1) AT172056B (en)

Similar Documents

Publication Publication Date Title
AT334335B (en) PROCESS FOR THE PREPARATION OF 1-PHENYL-2-AMINOATHANOLEN- (1)
CH286347A (en) Process for the preparation of 1- (4'-oxy-phenyl) -2-amino-ethanone.
AT172618B (en) Process for the preparation of alicyclic oximes
AT172056B (en) Process for the preparation of polymer homologues of dextran
AT167429B (en) Process for the preparation of pentaenes
CH280198A (en) Process for the preparation of copolymers.
AT169914B (en) Process for the preparation of nitrogenous polymerization products
AT172334B (en) Process for the preparation of N-dialkylaminoalkylphenthiazines
AT164803B (en) Process for the production of fertilizers
AT193400B (en) Process for the production of phenols
AT168097B (en) Process for the production of canned sausage
CH281278A (en) Process for the preparation of 1-phenyl-2-aminopropane.
CH266997A (en) Process for the preparation of 3,4-dimethyl-5-phenyl-2-imino-thiazolidine.
CH281752A (en) Process for the preparation of 1,4-diketo-5-methyl-1,4,5,8,9,10-hexahydro-naphthalene.
AT181530B (en) Process for the manufacture of footwear
CH282221A (en) Process for the preparation of stilbene-4-arsenic acid.
CH279542A (en) Process for the preparation of 2-carboxymethylmercapto-4-carboxy-benzene-stibic acid.
AT171981B (en) Process for the production of storage-stable boroformate preparations
AT195426B (en) Process for the preparation of N4 -dicarboxyacylsulfanilamides
CH274521A (en) Process for the preparation of 2-phenyl-3,4,5,6-tetrahydrobenzoic acid.
AT178459B (en) Process for the production of polyvinylidenecyanide
AT176377B (en) Process for the preparation of dye mixtures
AT172493B (en) Process for the production of hardboard
AT179651B (en) Process for the production of moldings
AT170853B (en) Process for the production of methanol