FR2223351B1 - - Google Patents

Info

Publication number
FR2223351B1
FR2223351B1 FR7410073A FR7410073A FR2223351B1 FR 2223351 B1 FR2223351 B1 FR 2223351B1 FR 7410073 A FR7410073 A FR 7410073A FR 7410073 A FR7410073 A FR 7410073A FR 2223351 B1 FR2223351 B1 FR 2223351B1
Authority
FR
France
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
FR7410073A
Other versions
FR2223351A1 (fr
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 FR2223351A1 publication Critical patent/FR2223351A1/fr
Application granted granted Critical
Publication of FR2223351B1 publication Critical patent/FR2223351B1/fr
Expired legal-status Critical Current

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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
FR7410073A 1973-03-30 1974-03-25 Expired FR2223351B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22377/73A IT981777B (it) 1973-03-30 1973-03-30 Procedimento per la produzione enzimatica di acido l malico

Publications (2)

Publication Number Publication Date
FR2223351A1 FR2223351A1 (fr) 1974-10-25
FR2223351B1 true FR2223351B1 (fr) 1978-07-21

Family

ID=11195439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410073A Expired FR2223351B1 (fr) 1973-03-30 1974-03-25

Country Status (11)

Country Link
JP (1) JPS547875B2 (fr)
BE (1) BE812860A (fr)
CH (1) CH617458A5 (fr)
CS (1) CS182252B2 (fr)
DD (1) DD111067A5 (fr)
FR (1) FR2223351B1 (fr)
GB (1) GB1426137A (fr)
IT (1) IT981777B (fr)
LU (1) LU69744A1 (fr)
NL (1) NL7404353A (fr)
ZA (1) ZA742031B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310849A1 (de) * 1983-03-25 1984-09-27 Chemische Werke Hüls AG, 4370 Marl Verfahren zur biotechnologischen herstellung von l-aepfelsaeure
US4734368A (en) * 1984-03-23 1988-03-29 Huels Aktiengesellschaft Process for the bioconversion of fumarate to L-malate
DE19705962A1 (de) 1997-02-17 1998-08-20 Hoechst Ag Kugelförmige, gefärbte Polyesterpartikel, Verfahren zu deren Herstellung sowie deren Verwendung für Pulverlacke

Also Published As

Publication number Publication date
DD111067A5 (fr) 1975-01-20
BE812860A (fr) 1974-09-26
JPS49126887A (fr) 1974-12-04
ZA742031B (en) 1975-03-26
GB1426137A (en) 1976-02-25
IT981777B (it) 1974-10-10
JPS547875B2 (fr) 1979-04-10
DE2415310B2 (de) 1976-04-08
NL7404353A (fr) 1974-10-02
LU69744A1 (fr) 1974-07-17
CH617458A5 (en) 1980-05-30
CS182252B2 (en) 1978-04-28
FR2223351A1 (fr) 1974-10-25
DE2415310A1 (de) 1974-10-10
AU6692974A (en) 1975-09-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse