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FR1437796A - Process for the decomposition of beta-glucans, in particular cellulose - Google Patents

Process for the decomposition of beta-glucans, in particular cellulose

Info

Publication number
FR1437796A
FR1437796A FR16583A FR16583A FR1437796A FR 1437796 A FR1437796 A FR 1437796A FR 16583 A FR16583 A FR 16583A FR 16583 A FR16583 A FR 16583A FR 1437796 A FR1437796 A FR 1437796A
Authority
FR
France
Prior art keywords
glucans
beta
decomposition
particular cellulose
cellulose
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
FR16583A
Other languages
French (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.)
Merck KGaA
Original Assignee
E Merck AG
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
Priority claimed from DEM61327A external-priority patent/DE1243618B/en
Application filed by E Merck AG filed Critical E Merck AG
Priority to FR16583A priority Critical patent/FR1437796A/en
Application granted granted Critical
Publication of FR1437796A publication Critical patent/FR1437796A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01039—Glucan endo-1,3-beta-D-glucosidase (3.2.1.39)
    • 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
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • 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
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01058—Glucan 1,3-beta-glucosidase (3.2.1.58)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR16583A 1964-06-11 1965-05-11 Process for the decomposition of beta-glucans, in particular cellulose Expired FR1437796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR16583A FR1437796A (en) 1964-06-11 1965-05-11 Process for the decomposition of beta-glucans, in particular cellulose

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM61327A DE1243618B (en) 1964-06-11 1964-06-11 Process for the breakdown of beta-glucans, especially cellulose
FR16583A FR1437796A (en) 1964-06-11 1965-05-11 Process for the decomposition of beta-glucans, in particular cellulose

Publications (1)

Publication Number Publication Date
FR1437796A true FR1437796A (en) 1966-05-06

Family

ID=25987555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16583A Expired FR1437796A (en) 1964-06-11 1965-05-11 Process for the decomposition of beta-glucans, in particular cellulose

Country Status (1)

Country Link
FR (1) FR1437796A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382577A1 (en) * 1989-02-10 1990-08-16 Alko Group Ltd. Enzymatic cellulose derivative hydrolysate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382577A1 (en) * 1989-02-10 1990-08-16 Alko Group Ltd. Enzymatic cellulose derivative hydrolysate

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