FR908482A - Procédé de préparation d'homologues polymères à partir de polysaccharides - Google Patents

Procédé de préparation d'homologues polymères à partir de polysaccharides

Info

Publication number
FR908482A
FR908482A FR908482DA FR908482A FR 908482 A FR908482 A FR 908482A FR 908482D A FR908482D A FR 908482DA FR 908482 A FR908482 A FR 908482A
Authority
FR
France
Prior art keywords
polysaccharides
preparing polymer
polymer homologues
homologues
preparing
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.)
Expired
Application number
Other languages
English (en)
Inventor
Gronwall
Ingelman
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.)
Pfizer Health AB
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 FR908482A publication Critical patent/FR908482A/fr
Expired 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
    • C08B37/0009—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR908482D 1943-07-17 1944-07-17 Procédé de préparation d'homologues polymères à partir de polysaccharides Expired FR908482A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE908482X 1943-07-17

Publications (1)

Publication Number Publication Date
FR908482A true FR908482A (fr) 1946-04-10

Family

ID=20381470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908482D Expired FR908482A (fr) 1943-07-17 1944-07-17 Procédé de préparation d'homologues polymères à partir de polysaccharides

Country Status (3)

Country Link
DE (1) DE918532C (fr)
FR (1) FR908482A (fr)
NL (1) NL60471C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954592C (de) * 1949-11-28 1956-12-20 Nat Res Dev Verfahren zur Gewinnung von koagulationshindernden Mitteln
DE1044361B (de) * 1957-01-05 1958-11-20 Ohio Commw Eng Co Verfahren zur Herstellung eines als Blutplasmaersatz geeigneten Dextrans

Also Published As

Publication number Publication date
DE918532C (de) 1954-09-30
NL60471C (fr)

Similar Documents

Publication Publication Date Title
FR908482A (fr) Procédé de préparation d'homologues polymères à partir de polysaccharides
FR890760A (fr) Procédé de fabrication d'éthers-sels
FR925617A (fr) Procédé de préparation d'oléfines
FR898089A (fr) Procédé pour la préparation de polymères supérieurs
FR898088A (fr) Procédé de préparation de masses résineuses
FR928252A (fr) Procédé de préparation d'acétonitrile
FR900932A (fr) Procédé de préparation d'aralcoyle-naphtalènes
FR905066A (fr) Procédé de préparation d'alcalicellulose
BE456712A (fr) Procédé de préparation d'alfa-halogénolactames
FR887693A (fr) Procédé de préparation d'alcoolates alcalins
FR897991A (fr) Procédé de préparation d'aminoacides
FR951461A (fr) Procédé de préparation d'extraits de levure à partir de levure sèche
FR903582A (fr) Procédé de préparation d'aldo - ou de cétoximes
FR980359A (fr) Procédé de préparation d'hydantoïnes
FR905633A (fr) Procédé de préparation d'alginates
FR904328A (fr) Procédé d'animalisation de cellulose
FR913920A (fr) Procédé de préparation d'arylsulfonylthiourées
FR889731A (fr) Procédé de préparation d'alkinols
FR897992A (fr) Procédé de préparation d'acide oxalylaminocarbonique
FR892026A (fr) Procédé de préparation d'acide réductine
FR53855E (fr) Procédé de préparation d'arylsulfonylthiourées
FR906763A (fr) Procédé de préparation d'arylène-sulfo-carbonimides
FR895407A (fr) Procédé de préparation d'éthers-sels basiques
FR900830A (fr) Procédé de préparation d'éthers-sels basiques
FR898145A (fr) Procédé de préparation de polymères supérieurs