FR2396765A1 - Procede de fabrication de fructose et de sirops a base de fructose et moyens pour effectuer cette fabrication - Google Patents

Procede de fabrication de fructose et de sirops a base de fructose et moyens pour effectuer cette fabrication

Info

Publication number
FR2396765A1
FR2396765A1 FR7819928A FR7819928A FR2396765A1 FR 2396765 A1 FR2396765 A1 FR 2396765A1 FR 7819928 A FR7819928 A FR 7819928A FR 7819928 A FR7819928 A FR 7819928A FR 2396765 A1 FR2396765 A1 FR 2396765A1
Authority
FR
France
Prior art keywords
fructose
manufacturing
based syrups
manufacture
nrrl
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.)
Granted
Application number
FR7819928A
Other languages
English (en)
Other versions
FR2396765B1 (fr
Inventor
Ludwig Degen
Paolo Branduzzi
Roberto Olivieri
Nadia Cimini
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2396765A1 publication Critical patent/FR2396765A1/fr
Application granted granted Critical
Publication of FR2396765B1 publication Critical patent/FR2396765B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K11/00—Fructose
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/90—Isomerases (5.)
    • C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
    • 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
    • Y10S435/886—Streptomyces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

Fabrication de fructose et de sirops à base de fructose et moyens pour effectuer cette fabrication. Le procédé comprend l'opération de mise en contact d'une solution de glucose avec un micro-organisme du genre Streptomyces sp. et plus particulièrement avec des souches NRRL 11 120 et NRRL 11 121 telles que désignées par le Northern Regional Research Center, US Department of Agriculture, Peoria, Il1. Utilisation de ce procédé pour fabriquer du fructose à partir du glucose.
FR7819928A 1977-07-05 1978-07-04 Procede de fabrication de fructose et de sirops a base de fructose et moyens pour effectuer cette fabrication Granted FR2396765A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25380/77A IT1104769B (it) 1977-07-05 1977-07-05 Procedimento per la produzione di fruttosio e sciroppi contenenti fruttosio e glucosid e mezzi adatti per la realizzazione del procedimento stesso

Publications (2)

Publication Number Publication Date
FR2396765A1 true FR2396765A1 (fr) 1979-02-02
FR2396765B1 FR2396765B1 (fr) 1981-12-11

Family

ID=11216530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819928A Granted FR2396765A1 (fr) 1977-07-05 1978-07-04 Procede de fabrication de fructose et de sirops a base de fructose et moyens pour effectuer cette fabrication

Country Status (20)

Country Link
US (1) US4291123A (fr)
JP (1) JPS5414592A (fr)
AU (1) AU520074B2 (fr)
BE (1) BE868766A (fr)
CA (1) CA1106225A (fr)
CH (1) CH640002A5 (fr)
DD (1) DD138330A5 (fr)
DE (1) DE2829556A1 (fr)
DK (1) DK145679C (fr)
FR (1) FR2396765A1 (fr)
GB (1) GB1590266A (fr)
IL (1) IL54894A (fr)
IT (1) IT1104769B (fr)
LU (1) LU79908A1 (fr)
NL (1) NL7807295A (fr)
NO (1) NO782300L (fr)
SE (1) SE7807551L (fr)
SU (1) SU755206A3 (fr)
YU (1) YU133978A (fr)
ZA (1) ZA783200B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES485580A1 (es) * 1979-10-31 1980-08-01 Espanola Petrol Procedimiento de obtencion de glucosa-isomerasa
US4348481A (en) * 1979-11-29 1982-09-07 Institute Po Microbiologia Method of obtaining glucose isomerase
DK145582B (da) * 1980-11-14 1982-12-13 Dds Kroyer As Fremgangsmaade til fremstilling af sirup med hoejt fruktoseindhold
JPS57187030A (en) * 1981-05-13 1982-11-17 Osaka Gas Co Ltd Atmosphere gas generating device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1471775A (fr) * 1965-05-11 1967-03-03 Agency Ind Science Techn Procédé de fabrication d'un sirop contenant du fructose à partir du glucose à l'aide d'un procédé enzymatique
FR2053584A5 (en) * 1969-07-09 1971-04-16 Cpc International Inc Glucose isomerase enzyme from streptomyces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147477B (nl) * 1965-05-11 1975-10-15 Agency Ind Science Techn Werkwijze voor het omzetten van glucose in fructose met behulp van een glucose isomeriserend enzym.
US3625828A (en) * 1969-04-16 1971-12-07 Miles Lab Process for production of glucose isomerase
US3957587A (en) * 1973-11-21 1976-05-18 Cpc International Inc. Production of xylose (dextrose) isomerase enzyme preparations

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1471775A (fr) * 1965-05-11 1967-03-03 Agency Ind Science Techn Procédé de fabrication d'un sirop contenant du fructose à partir du glucose à l'aide d'un procédé enzymatique
FR2053584A5 (en) * 1969-07-09 1971-04-16 Cpc International Inc Glucose isomerase enzyme from streptomyces

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1970 *
CA1976 *

Also Published As

Publication number Publication date
DD138330A5 (de) 1979-10-24
US4291123A (en) 1981-09-22
SE7807551L (sv) 1979-01-06
DE2829556A1 (de) 1979-01-18
JPS5414592A (en) 1979-02-02
DK145679B (da) 1983-01-24
DK302278A (da) 1979-01-06
IT1104769B (it) 1985-10-28
NL7807295A (nl) 1979-01-09
AU3678378A (en) 1979-12-06
CH640002A5 (it) 1983-12-15
SU755206A3 (en) 1980-08-07
YU133978A (en) 1983-01-21
LU79908A1 (fr) 1978-12-07
IL54894A (en) 1982-02-28
DK145679C (da) 1983-07-18
CA1106225A (fr) 1981-08-04
FR2396765B1 (fr) 1981-12-11
NO782300L (no) 1979-01-08
AU520074B2 (en) 1982-01-14
IL54894A0 (en) 1978-08-31
ZA783200B (en) 1979-06-27
GB1590266A (en) 1981-05-28
BE868766A (fr) 1979-01-05

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Legal Events

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TP Transmission of property
ST Notification of lapse