IT1001471B - Sali basici d alluminio del polisac caride ottenuto da fermentazione di glucidi mediante xanthomonas campe stris nrrl b 1459 f procedimento per preparare detti sali - Google Patents

Sali basici d alluminio del polisac caride ottenuto da fermentazione di glucidi mediante xanthomonas campe stris nrrl b 1459 f procedimento per preparare detti sali

Info

Publication number
IT1001471B
IT1001471B IT2802771A IT2802771A IT1001471B IT 1001471 B IT1001471 B IT 1001471B IT 2802771 A IT2802771 A IT 2802771A IT 2802771 A IT2802771 A IT 2802771A IT 1001471 B IT1001471 B IT 1001471B
Authority
IT
Italy
Prior art keywords
salts
polisac
caride
stris
glucides
Prior art date
Application number
IT2802771A
Other languages
English (en)
Italian (it)
Original Assignee
Melle B
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 Melle B filed Critical Melle B
Application granted granted Critical
Publication of IT1001471B publication Critical patent/IT1001471B/it

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
    • C08B37/0033—Xanthan, i.e. D-glucose, D-mannose and D-glucuronic acid units, saubstituted with acetate and pyruvate, with a main chain of (beta-1,4)-D-glucose units; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
IT2802771A 1970-09-16 1971-08-30 Sali basici d alluminio del polisac caride ottenuto da fermentazione di glucidi mediante xanthomonas campe stris nrrl b 1459 f procedimento per preparare detti sali IT1001471B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7034357A FR2106731A5 (en) 1970-09-16 1970-09-16 Xanthane gum basic salts prepn - by double decompsn reaction with basic aluminium salt

Publications (1)

Publication Number Publication Date
IT1001471B true IT1001471B (it) 1976-04-20

Family

ID=9061691

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2802771A IT1001471B (it) 1970-09-16 1971-08-30 Sali basici d alluminio del polisac caride ottenuto da fermentazione di glucidi mediante xanthomonas campe stris nrrl b 1459 f procedimento per preparare detti sali

Country Status (3)

Country Link
ES (1) ES395132A1 (es)
FR (1) FR2106731A5 (es)
IT (1) IT1001471B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186239A2 (en) * 1972-05-29 1974-01-11 Mauvernay Centr Rech Radiological opaquing agent - consisting of barium sulphate suspension in gel of basic aluminium salt in xanthane gum
US4051317A (en) * 1976-08-02 1977-09-27 Hercules Incorporated Xanthan recovery process
FR2442955A1 (fr) 1978-12-01 1980-06-27 Ceca Sa Perfectionnements a la recuperation assistee du petrole

Also Published As

Publication number Publication date
FR2106731A5 (en) 1972-05-05
ES395132A1 (es) 1974-11-16

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