DE2357113C2 - Herstellung eines Cellulose-Enzym-Komplexes - Google Patents

Herstellung eines Cellulose-Enzym-Komplexes

Info

Publication number
DE2357113C2
DE2357113C2 DE2357113A DE2357113A DE2357113C2 DE 2357113 C2 DE2357113 C2 DE 2357113C2 DE 2357113 A DE2357113 A DE 2357113A DE 2357113 A DE2357113 A DE 2357113A DE 2357113 C2 DE2357113 C2 DE 2357113C2
Authority
DE
Germany
Prior art keywords
cellulose
enzyme
solution
content
sulfur
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
DE2357113A
Other languages
German (de)
English (en)
Other versions
DE2357113A1 (de
Inventor
Jean Paul Bourdeau
Pierre 5935O Saint-Andre-Lez-Lille Fossati
Rene 6437O Arthez de Bearn Pornin
Jean Louis 64OOO Pau Seris
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.)
NATIONALE ELF AQUITAINE 92400 COURBEVOIE FR Ste
Original Assignee
NATIONALE ELF AQUITAINE 92400 COURBEVOIE FR Ste
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 FR7240492A external-priority patent/FR2206329A1/fr
Priority claimed from FR7336428A external-priority patent/FR2247472B1/fr
Application filed by NATIONALE ELF AQUITAINE 92400 COURBEVOIE FR Ste filed Critical NATIONALE ELF AQUITAINE 92400 COURBEVOIE FR Ste
Publication of DE2357113A1 publication Critical patent/DE2357113A1/de
Application granted granted Critical
Publication of DE2357113C2 publication Critical patent/DE2357113C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • C12N11/12—Cellulose or derivatives thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; PREPARATION THEREOF
    • A23C19/00—Cheese; Cheese preparations; Making thereof
    • A23C19/02—Making cheese curd
    • A23C19/024—Making cheese curd using continuous procedure
    • A23C19/0245—Making cheese curd using continuous procedure with immobilized enzymes or microorganisms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Dairy Products (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE2357113A 1972-11-15 1973-11-15 Herstellung eines Cellulose-Enzym-Komplexes Expired DE2357113C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7240492A FR2206329A1 (en) 1972-11-15 1972-11-15 Enzyme-cellulose complexes - esp. suitable for milk coagulation for cheeses, utilisable as large particles in enzymatic fixed or mobile beds
FR7336428A FR2247472B1 (enExample) 1973-10-12 1973-10-12

Publications (2)

Publication Number Publication Date
DE2357113A1 DE2357113A1 (de) 1974-05-22
DE2357113C2 true DE2357113C2 (de) 1982-12-09

Family

ID=26217401

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2357113A Expired DE2357113C2 (de) 1972-11-15 1973-11-15 Herstellung eines Cellulose-Enzym-Komplexes

Country Status (12)

Country Link
JP (1) JPS5719955B2 (enExample)
AU (1) AU6234073A (enExample)
CA (1) CA996047A (enExample)
CH (1) CH587285A5 (enExample)
DE (1) DE2357113C2 (enExample)
DK (1) DK134183B (enExample)
GB (1) GB1449891A (enExample)
IL (1) IL43573A (enExample)
IT (1) IT1001748B (enExample)
LU (1) LU68762A1 (enExample)
NL (1) NL181212C (enExample)
SE (1) SE396391B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929883A1 (de) * 1989-09-08 1991-03-14 Akzo Gmbh Verfahren zur herstellung von desoxycellulosevervindungen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5991841A (ja) * 1982-11-18 1984-05-26 Higeta Shoyu Kk 固定化プロテア−ゼによるカ−ドの調製法
DE3586122D1 (de) * 1985-01-09 1992-07-02 Genencor Inc Ueberfuehrung von exogenen stoffen in kaesebruch.
EP2523977A1 (en) * 2010-01-15 2012-11-21 Basf Se Method of chlorinating polysaccharides or oligosaccharides
US8884003B2 (en) 2010-01-15 2014-11-11 Basf Se Method of chlorinating polysaccharides or oligosaccharides

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929883A1 (de) * 1989-09-08 1991-03-14 Akzo Gmbh Verfahren zur herstellung von desoxycellulosevervindungen

Also Published As

Publication number Publication date
DE2357113A1 (de) 1974-05-22
NL7315494A (enExample) 1974-05-17
AU6234073A (en) 1975-05-15
SE396391B (sv) 1977-09-19
LU68762A1 (enExample) 1974-05-29
NL181212B (nl) 1987-02-02
DK134183B (da) 1976-09-27
DK134183C (enExample) 1977-02-28
IL43573A (en) 1977-08-31
CA996047A (fr) 1976-08-31
IT1001748B (it) 1976-04-30
JPS5046889A (enExample) 1975-04-25
JPS5719955B2 (enExample) 1982-04-26
CH587285A5 (enExample) 1977-04-29
NL181212C (nl) 1987-07-01
IL43573A0 (en) 1974-03-14
GB1449891A (en) 1976-09-15

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8328 Change in the person/name/address of the agent

Free format text: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS, D., DIPL.-ING. FINCK, K., DIPL.-ING. DR.-ING., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee