GB1449891A - Enzyme fixed on solid supports - Google Patents

Enzyme fixed on solid supports

Info

Publication number
GB1449891A
GB1449891A GB5219073A GB5219073A GB1449891A GB 1449891 A GB1449891 A GB 1449891A GB 5219073 A GB5219073 A GB 5219073A GB 5219073 A GB5219073 A GB 5219073A GB 1449891 A GB1449891 A GB 1449891A
Authority
GB
United Kingdom
Prior art keywords
cellulose
chloride
enzyme
derivative
agent
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
GB5219073A
Other languages
English (en)
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Publication of GB1449891A publication Critical patent/GB1449891A/en
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)
GB5219073A 1972-11-15 1973-11-09 Enzyme fixed on solid supports Expired GB1449891A (en)

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 (https=) 1973-10-12 1973-10-12

Publications (1)

Publication Number Publication Date
GB1449891A true GB1449891A (en) 1976-09-15

Family

ID=26217401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5219073A Expired GB1449891A (en) 1972-11-15 1973-11-09 Enzyme fixed on solid supports

Country Status (12)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086082A1 (en) * 2010-01-15 2011-07-21 Basf Se Method of chlorinating polysaccharides or oligosaccharides
US8884003B2 (en) 2010-01-15 2014-11-11 Basf Se Method of chlorinating polysaccharides or oligosaccharides

Families Citing this family (3)

* 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
ATE76561T1 (de) * 1985-01-09 1992-06-15 Genencor Inc Ueberfuehrung von exogenen stoffen in kaesebruch.
DE3929883A1 (de) * 1989-09-08 1991-03-14 Akzo Gmbh Verfahren zur herstellung von desoxycellulosevervindungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086082A1 (en) * 2010-01-15 2011-07-21 Basf Se Method of chlorinating polysaccharides or oligosaccharides
CN102712698A (zh) * 2010-01-15 2012-10-03 巴斯夫欧洲公司 将多糖或寡糖氯化的方法
US8884003B2 (en) 2010-01-15 2014-11-11 Basf Se Method of chlorinating polysaccharides or oligosaccharides

Also Published As

Publication number Publication date
IL43573A (en) 1977-08-31
IL43573A0 (en) 1974-03-14
DK134183C (https=) 1977-02-28
JPS5719955B2 (https=) 1982-04-26
NL7315494A (https=) 1974-05-17
NL181212B (nl) 1987-02-02
CA996047A (fr) 1976-08-31
DK134183B (da) 1976-09-27
IT1001748B (it) 1976-04-30
CH587285A5 (https=) 1977-04-29
JPS5046889A (https=) 1975-04-25
SE396391B (sv) 1977-09-19
DE2357113A1 (de) 1974-05-22
NL181212C (nl) 1987-07-01
AU6234073A (en) 1975-05-15
DE2357113C2 (de) 1982-12-09
LU68762A1 (https=) 1974-05-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee