SE427847B - Forfarande for utvinning av enzym ur vattenlosningar med mindre organiska molekyler med hjelp av ett med 2-8 viktprocent divinylbensen tverbundet polystyrensulfonat-katjonbytarharts - Google Patents

Forfarande for utvinning av enzym ur vattenlosningar med mindre organiska molekyler med hjelp av ett med 2-8 viktprocent divinylbensen tverbundet polystyrensulfonat-katjonbytarharts

Info

Publication number
SE427847B
SE427847B SE7500527A SE7500527A SE427847B SE 427847 B SE427847 B SE 427847B SE 7500527 A SE7500527 A SE 7500527A SE 7500527 A SE7500527 A SE 7500527A SE 427847 B SE427847 B SE 427847B
Authority
SE
Sweden
Prior art keywords
divinylbenzen
enzym
extraction
procedure
cross
Prior art date
Application number
SE7500527A
Other languages
English (en)
Swedish (sv)
Other versions
SE7500527L (xx
Inventor
D Schwengers
H G Schneider
I Keller
Original Assignee
Pfeifer & Langen
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 DE19742402226 external-priority patent/DE2402226B2/de
Priority claimed from DE2439989A external-priority patent/DE2439989A1/de
Application filed by Pfeifer & Langen filed Critical Pfeifer & Langen
Publication of SE7500527L publication Critical patent/SE7500527L/xx
Publication of SE427847B publication Critical patent/SE427847B/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00Milk preparations; Milk powder or milk powder preparations
    • A23C9/14Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/146Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by ion-exchange
    • A23C9/1465Chromatographic separation of protein or lactose fraction; Adsorption of protein or lactose fraction followed by elution
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/20Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/24Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/814Enzyme separation or purification
    • Y10S435/815Enzyme separation or purification by sorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mycology (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Dairy Products (AREA)
SE7500527A 1974-01-17 1975-01-17 Forfarande for utvinning av enzym ur vattenlosningar med mindre organiska molekyler med hjelp av ett med 2-8 viktprocent divinylbensen tverbundet polystyrensulfonat-katjonbytarharts SE427847B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742402226 DE2402226B2 (de) 1974-01-17 1974-01-17 Verfahren zur Gewinnung von Enzymen aus wäßrigen Lösungen
DE2439989A DE2439989A1 (de) 1974-08-21 1974-08-21 Verfahren zur gewinnung von enzymen aus waessrigen loesungen

Publications (2)

Publication Number Publication Date
SE7500527L SE7500527L (xx) 1975-07-18
SE427847B true SE427847B (sv) 1983-05-09

Family

ID=25766471

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7500527A SE427847B (sv) 1974-01-17 1975-01-17 Forfarande for utvinning av enzym ur vattenlosningar med mindre organiska molekyler med hjelp av ett med 2-8 viktprocent divinylbensen tverbundet polystyrensulfonat-katjonbytarharts

Country Status (11)

Country Link
US (1) US3969538A (xx)
JP (1) JPS50123871A (xx)
CA (1) CA1038784A (xx)
DK (1) DK140990C (xx)
FI (1) FI55208C (xx)
FR (1) FR2258394B1 (xx)
GB (1) GB1493051A (xx)
IE (1) IE40935B1 (xx)
IT (1) IT1026344B (xx)
NL (1) NL7500544A (xx)
SE (1) SE427847B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090456A (en) * 1975-10-02 1978-05-23 The United States Of America As Represented By The Secretary Of Agriculture Furrow opener and apparatus for no-tillage transplanters and planters
FI851609A0 (fi) * 1985-04-23 1985-04-23 Valio Meijerien Foerfarande foer framstaellning av mjoelkbaserade kliniska naeringspreparat.
FI73000C (fi) * 1985-11-14 1987-08-10 Valio Meijerien Foerfarande foer specifik avskiljning av laktos ur mjoelk.
FI78504C (fi) * 1987-10-14 1989-08-10 Valio Meijerien Foerfarande foer tillvaratagande av laktos ur vassla.
US5578479A (en) * 1992-06-09 1996-11-26 The Johns Hopkins University Alpha-amylase from hyperthermophilic archaebacterium
FR2762616B1 (fr) * 1997-04-28 1999-07-16 Roquette Freres Procede de fabrication d'un hydrolysat d'amidon a haute teneur en dextrose

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720583A (en) * 1968-12-20 1973-03-13 Staley Mfg Co A E Enzyme hydrolysis
US3649456A (en) * 1969-09-08 1972-03-14 Rohm & Haas Separation of polypeptide substances with macroreticular resins
US3642580A (en) * 1970-01-08 1972-02-15 Us Army Enzymatic saccharification of cellulose

Also Published As

Publication number Publication date
FI55208B (fi) 1979-02-28
FI750086A (xx) 1975-07-18
GB1493051A (en) 1977-11-23
DK9275A (xx) 1975-09-01
FR2258394A1 (xx) 1975-08-18
FI55208C (fi) 1979-06-11
IT1026344B (it) 1978-09-20
IE40935L (en) 1975-07-17
CA1038784A (en) 1978-09-19
DK140990B (da) 1979-12-17
FR2258394B1 (xx) 1979-08-17
US3969538A (en) 1976-07-13
DK140990C (da) 1980-06-09
IE40935B1 (en) 1979-09-12
JPS50123871A (xx) 1975-09-29
SE7500527L (xx) 1975-07-18
NL7500544A (nl) 1975-07-21

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