JPS6351674B2 - - Google Patents

Info

Publication number
JPS6351674B2
JPS6351674B2 JP58050157A JP5015783A JPS6351674B2 JP S6351674 B2 JPS6351674 B2 JP S6351674B2 JP 58050157 A JP58050157 A JP 58050157A JP 5015783 A JP5015783 A JP 5015783A JP S6351674 B2 JPS6351674 B2 JP S6351674B2
Authority
JP
Japan
Prior art keywords
bacteria
enzyme
immobilized
enzymes
lactase
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
JP58050157A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59175879A (ja
Inventor
Taisuke Iwasaki
Yoshihiko Pponda
Fumio Nagaoka
Sadao Aoki
Kazuo Horigome
Ryuzo Imada
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.)
Snow Brand Milk Products Co Ltd
Original Assignee
Snow Brand Milk Products Co Ltd
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 Snow Brand Milk Products Co Ltd filed Critical Snow Brand Milk Products Co Ltd
Priority to JP58050157A priority Critical patent/JPS59175879A/ja
Priority to NZ207479A priority patent/NZ207479A/en
Priority to US06/592,010 priority patent/US4612169A/en
Priority to DE19843410436 priority patent/DE3410436A1/de
Priority to AU26044/84A priority patent/AU564955B2/en
Publication of JPS59175879A publication Critical patent/JPS59175879A/ja
Publication of JPS6351674B2 publication Critical patent/JPS6351674B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
    • A61L2/0088—Liquid substances
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/02—Acyclic compounds
    • 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; MAKING OR TREATMENT THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
    • A23C9/1203—Addition of, or treatment with, enzymes or microorganisms other than lactobacteriaceae
    • A23C9/1206—Lactose hydrolysing enzymes, e.g. lactase, beta-galactosidase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • 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
    • 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; MAKING OR TREATMENT THEREOF
    • A23C2220/00—Biochemical treatment
    • A23C2220/10—Enzymatic treatment
    • A23C2220/104—Enzymatic treatment with immobilised enzymes
    • 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
    • Y10S435/814—Enzyme separation or purification

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Wood Science & Technology (AREA)
  • Epidemiology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Dairy Products (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
JP58050157A 1983-03-25 1983-03-25 酵素における汚染細菌の殺菌法 Granted JPS59175879A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58050157A JPS59175879A (ja) 1983-03-25 1983-03-25 酵素における汚染細菌の殺菌法
NZ207479A NZ207479A (en) 1983-03-25 1984-03-12 Sterilising enzymes using polyvalent alcohols
US06/592,010 US4612169A (en) 1983-03-25 1984-03-21 Process for sterilization of enzyme contaminated by bacteria
DE19843410436 DE3410436A1 (de) 1983-03-25 1984-03-22 Verfahren zum sterilisieren eines durch bakterien verunreinigten enzyms
AU26044/84A AU564955B2 (en) 1983-03-25 1984-03-23 Sterilization of enzyme contaminated by bacteria using polyvalent alcohol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58050157A JPS59175879A (ja) 1983-03-25 1983-03-25 酵素における汚染細菌の殺菌法

Publications (2)

Publication Number Publication Date
JPS59175879A JPS59175879A (ja) 1984-10-04
JPS6351674B2 true JPS6351674B2 (OSRAM) 1988-10-14

Family

ID=12851351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58050157A Granted JPS59175879A (ja) 1983-03-25 1983-03-25 酵素における汚染細菌の殺菌法

Country Status (5)

Country Link
US (1) US4612169A (OSRAM)
JP (1) JPS59175879A (OSRAM)
AU (1) AU564955B2 (OSRAM)
DE (1) DE3410436A1 (OSRAM)
NZ (1) NZ207479A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5369129A (en) * 1989-06-13 1994-11-29 Hydro Pharma Ab Preparation of topical treatment of infections caused by virus, bacteria and fungi
US6869791B2 (en) * 2000-12-04 2005-03-22 Sumitomo Chemical Company, Ltd. Method for sterilizing transformed cells
ES2564821T3 (es) 2001-04-04 2016-03-29 Dsm Ip Assets B.V. Lactasa purificada
WO2012090067A1 (en) * 2010-12-30 2012-07-05 Lfb Biotechnologies Glycols as pathogen inactivating agents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298624A (en) * 1970-10-16 1981-11-03 General Foods Corp. Protection against mite contamination
DE2633601A1 (de) * 1976-07-27 1978-02-02 Henkel Kgaa Fluessiges, als wasch- und reinigungsmittel verwendbares, enzymhaltiges konzentrat
US4140802A (en) * 1977-08-26 1979-02-20 Gerber Products Company Barley malt sterilization
DE3167008D1 (en) * 1980-02-13 1984-12-13 Sorin Biomedica Spa Method of immobilizing an enzyme in a bundle of cellulosic fibres for a fibre-bundle dialyzer for purifying blood
JPS5988089A (ja) * 1982-11-11 1984-05-21 Sumitomo Chem Co Ltd 固定化ラクタ−ゼの保存法

Also Published As

Publication number Publication date
DE3410436A1 (de) 1984-09-27
NZ207479A (en) 1987-04-30
US4612169A (en) 1986-09-16
AU564955B2 (en) 1987-09-03
JPS59175879A (ja) 1984-10-04
AU2604484A (en) 1984-09-27

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