CH395956A - Verfahren zur Herstellung eines Ionenaustauschers - Google Patents

Verfahren zur Herstellung eines Ionenaustauschers

Info

Publication number
CH395956A
CH395956A CH1194260A CH1194260A CH395956A CH 395956 A CH395956 A CH 395956A CH 1194260 A CH1194260 A CH 1194260A CH 1194260 A CH1194260 A CH 1194260A CH 395956 A CH395956 A CH 395956A
Authority
CH
Switzerland
Prior art keywords
cellulose
ion exchanger
particles
unoriented
liters
Prior art date
Application number
CH1194260A
Other languages
German (de)
English (en)
Other versions
CH1194260A4 (fr
Inventor
Humphrey Raper Alan
Ronald Lockwood Arthur
Original Assignee
Glaxo Group 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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of CH1194260A4 publication Critical patent/CH1194260A4/xx
Publication of CH395956A publication Critical patent/CH395956A/de

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
    • 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
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/0038—Dumpboxes or metering devices for loading or unloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/22—Cellulose or wood; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/16—Cellulose or wood; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/14—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups
    • C08B11/145—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups with basic nitrogen, e.g. aminoalkyl ethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • 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
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • 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
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source
    • C12N9/242—Fungal source
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental Sciences (AREA)
  • Mycology (AREA)
  • Polymers & Plastics (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
CH1194260A 1959-10-26 1960-10-25 Verfahren zur Herstellung eines Ionenaustauschers CH395956A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36277/59A GB911223A (en) 1959-10-26 1959-10-26 Diethylyaminoethyl celluloses

Publications (2)

Publication Number Publication Date
CH1194260A4 CH1194260A4 (fr) 1966-01-14
CH395956A true CH395956A (de) 1966-01-14

Family

ID=10386639

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1194260A CH395956A (de) 1959-10-26 1960-10-25 Verfahren zur Herstellung eines Ionenaustauschers

Country Status (5)

Country Link
CH (1) CH395956A (fr)
DE (1) DE1215124B (fr)
FR (1) FR1271945A (fr)
GB (1) GB911223A (fr)
NL (2) NL257284A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785771A (en) * 1969-08-19 1974-01-15 Du Pont Method and apparatus for analyzing a liquid containing macromolecules that would interfere with the analysis
US3708397A (en) * 1969-12-22 1973-01-02 Baxter Laboratories Inc Syrup conversion with immobilized glucose isomerase
FR2422699A1 (fr) * 1978-04-12 1979-11-09 Merieux Inst Procede de preparation d'un materiau solide poreux revetu de cellulose ou de cellulose modifiee
US4610965A (en) * 1984-12-20 1986-09-09 Nabisco Brands, Inc. Adsorption-desorption purification of glucose isomerase

Also Published As

Publication number Publication date
GB911223A (en) 1962-11-21
CH1194260A4 (fr) 1966-01-14
DE1215124B (de) 1966-04-28
NL127841C (fr)
FR1271945A (fr) 1961-09-15
NL257284A (fr)

Similar Documents

Publication Publication Date Title
DE3345445A1 (de) Verfahren zur reinigung von anthracyclinon-glykosiden durch selektive adsorption an harzen
EP0296441A2 (fr) Utilisation de composés polyfonctionnels insolubles de l'ammonium quaternaire pour le liage adsorptif de micro-organismes
DE2834702C2 (fr)
DE2519382A1 (de) Verfahren zur gewinnung einer gereinigten alpha-galactosidase aus einer alpha-galactosidase enthaltenden fluessigkeit
CH395956A (de) Verfahren zur Herstellung eines Ionenaustauschers
DE2618146C3 (de) Verfahren zur Extraktion einer süßen Substanz, wäßriger Extrakt, enthaltend eine süße Substanz bzw. entsprechender gefriergetrockneter Extrakt
DE2551966A1 (de) Verfahren zum reinigen von urokinase
DE2143816C3 (de) Verfahren zur Gewinnung von menschlicher Urokinase
DE3020615A1 (de) Filtriermittel fuer wasserfilter, seine verwendung zum filtrieren von wasser und filtriervorrichtung
EP3952945A1 (fr) Procédé et dispositif d'épuration du sang
DE3820393C2 (fr)
DE854245C (de) Verfahren zur Herstellung von Mitteln zur Inaktivierung proteolytischer Enzyme im Verdauungstraktus
DE69018823T2 (de) Chymosin-wiedergewinnung und -reinigung.
US3102113A (en) Unoriented particulate deae-cellulose ion exchange material
EP0446465B2 (fr) Procédé pour décolorer et dessaler le jus ou moût de fruits
DE2143815A1 (de) Verfahren zur Entfernung pyrogener Substanzen aus Urokinase
DE893180C (de) Verfahren zum Reinigen von Fluessigkeiten, insbesondere von waessrigen Loesungen organischer Stoffe, wie Zuckerloesungen od. dgl.
DE2555587C3 (de) Verfahren zur Extraktion und Sammlung von Kallidinogenase
DE3130178C2 (de) Verfahren zur Herstellung von agglomerierten, faserigen Ionenaustausch-Zellulose-Verbundkörpern und deren Verwendung zum Binden von Enzymen
DE1908833C3 (de) Verfahren zur Anreicherung und Reinigung von L-Asparaginase aus einem Filtrat einer Mangansalzfällung eines Extraktes von Zellen von Escherichia coli
DE2161131A1 (de) Verfahren zur Reinigung von Abwasser
DE2502095C3 (de) Verfahren zur Reinigung von Urokinase
DE1617937B1 (de) Verfahren zur Gewinnung von Insulin
CH469672A (de) Verfahren zum Reinigen von Polymyxin
DE1289809B (de) Verfahren zur Gewinnung von Urokinase fuer Injektionszwecke