IT1085867B - Procedimento per produrre polisaccaridi mediante fermentazione - Google Patents

Procedimento per produrre polisaccaridi mediante fermentazione

Info

Publication number
IT1085867B
IT1085867B IT20721/77A IT2072177A IT1085867B IT 1085867 B IT1085867 B IT 1085867B IT 20721/77 A IT20721/77 A IT 20721/77A IT 2072177 A IT2072177 A IT 2072177A IT 1085867 B IT1085867 B IT 1085867B
Authority
IT
Italy
Prior art keywords
fermentation
procedure
producing polysaccharides
polysaccharides
producing
Prior art date
Application number
IT20721/77A
Other languages
English (en)
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Application granted granted Critical
Publication of IT1085867B publication Critical patent/IT1085867B/it

Links

Classifications

    • 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
    • C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/91—Xanthomonas
IT20721/77A 1976-02-26 1977-02-25 Procedimento per produrre polisaccaridi mediante fermentazione IT1085867B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605933A FR2342339A1 (fr) 1976-02-26 1976-02-26 Procede de production de polysaccharides par fermentation

Publications (1)

Publication Number Publication Date
IT1085867B true IT1085867B (it) 1985-05-28

Family

ID=9169860

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20721/77A IT1085867B (it) 1976-02-26 1977-02-25 Procedimento per produrre polisaccaridi mediante fermentazione

Country Status (11)

Country Link
US (1) US4154654A (it)
JP (1) JPS52105291A (it)
AR (1) AR228335A1 (it)
BR (1) BR7701132A (it)
CA (1) CA1074242A (it)
DE (1) DE2708239C2 (it)
FR (1) FR2342339A1 (it)
GB (1) GB1531644A (it)
IT (1) IT1085867B (it)
MX (1) MX4274E (it)
NO (1) NO770625L (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1512536A (en) * 1975-11-12 1978-06-01 Secr Defence Production of bacterial polysaccharides
JPS5438597A (en) * 1977-08-31 1979-03-23 Matsushita Electric Works Ltd Distribution track
US4340678A (en) * 1977-11-15 1982-07-20 Pfizer Inc. Xanthomonas biopolymer for use in displacement of oil from partially depleted reservoirs
US4296203A (en) * 1977-11-15 1981-10-20 Pfizer Inc. Xanthomonas bipolymer for use in displacement of oil from partially depleted reservoirs
US4394447A (en) * 1978-05-23 1983-07-19 The United States Of America As Represented By The Secretary Of Agriculture Production of high-pyruvate xanthan gum on synthetic medium
US4282321A (en) * 1978-11-30 1981-08-04 Pfizer, Inc. Fermentation process for production of xanthan
US4263399A (en) * 1979-05-31 1981-04-21 Merck & Co., Inc. High phosphate process for making low calcium, smooth flow xanthan gum
JP2855600B2 (ja) * 1993-11-08 1999-02-10 信越化学工業株式会社 キサンタンガムの発酵生産方法
ZA974982B (en) * 1996-06-06 1998-01-23 Monsanto Co Acidic cleaning compositions containing xanthan gum.
US6139895A (en) * 1999-07-06 2000-10-31 Monsanto Company Viscosity stable acidic edible liquid compositions and method of making
US6432155B1 (en) 2000-08-11 2002-08-13 Cp Kelco U.S., Inc. Compositions containing phosphate and xanthan gum variants
US20070088736A1 (en) * 2005-10-19 2007-04-19 Filenet Corporation Record authentication and approval transcript

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256271A (en) * 1963-06-26 1966-06-14 Kelco Co Method of improving viscosity characteristics of xanthomonas hydrophilic colloids and esters produced thereby
US3406114A (en) * 1964-07-20 1968-10-15 Kerr Mc Gee Oil Ind Inc Process for flocculating finely divided solids suspended in an aqueous medium with amicrobial polysaccharide
US3391060A (en) * 1966-01-27 1968-07-02 Kelco Co Process for producing a polysaccharide
US3754925A (en) * 1970-03-24 1973-08-28 Takeda Chemical Industries Ltd New thermo gelable polysaccharide containing foodstuffs

Also Published As

Publication number Publication date
DE2708239C2 (de) 1983-09-22
DE2708239A1 (de) 1977-09-08
NO770625L (no) 1977-08-29
US4154654A (en) 1979-05-15
AR228335A1 (es) 1983-02-28
JPS52105291A (en) 1977-09-03
CA1074242A (en) 1980-03-25
BR7701132A (pt) 1977-11-01
MX4274E (es) 1982-03-10
GB1531644A (en) 1978-11-08
FR2342339B1 (it) 1979-08-24
JPS5619236B2 (it) 1981-05-06
FR2342339A1 (fr) 1977-09-23

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