JPS52138482A - Production of hydrophiric compound gel - Google Patents

Production of hydrophiric compound gel

Info

Publication number
JPS52138482A
JPS52138482A JP5592576A JP5592576A JPS52138482A JP S52138482 A JPS52138482 A JP S52138482A JP 5592576 A JP5592576 A JP 5592576A JP 5592576 A JP5592576 A JP 5592576A JP S52138482 A JPS52138482 A JP S52138482A
Authority
JP
Japan
Prior art keywords
hydrophiric
production
substance
gel
compound gel
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.)
Granted
Application number
JP5592576A
Other languages
Japanese (ja)
Other versions
JPS5525896B2 (en
Inventor
Tsunetoshi Hino
Seizo Okamura
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.)
Research Institute for Production Development
Zaidan Hojin Seisan Kaihatsu Kenkyusho
Original Assignee
Research Institute for Production Development
Zaidan Hojin Seisan Kaihatsu Kenkyusho
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 Research Institute for Production Development, Zaidan Hojin Seisan Kaihatsu Kenkyusho filed Critical Research Institute for Production Development
Priority to JP5592576A priority Critical patent/JPS52138482A/en
Priority to GB44699/76A priority patent/GB1556484A/en
Priority to US05/794,047 priority patent/US4148689A/en
Priority to SE7705501A priority patent/SE435934B/en
Priority to CH593277A priority patent/CH622537A5/fr
Priority to CA278,406A priority patent/CA1073833A/en
Priority to DK210777A priority patent/DK210777A/en
Priority to AT345477A priority patent/AT357504B/en
Priority to FR7714755A priority patent/FR2350874A1/en
Priority to BE177570A priority patent/BE854625A/en
Priority to DE2721829A priority patent/DE2721829C3/en
Priority to IT23559/77A priority patent/IT1084642B/en
Priority to NLAANVRAGE7705329,A priority patent/NL168552C/en
Publication of JPS52138482A publication Critical patent/JPS52138482A/en
Publication of JPS5525896B2 publication Critical patent/JPS5525896B2/ja
Granted 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
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/58—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. poly[meth]acrylate, polyacrylamide, polystyrene, polyvinylpyrrolidone, polyvinylalcohol or polystyrene sulfonic acid resin
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • B01J13/0065—Preparation of gels containing an organic phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/02—Polysilicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polymers & Plastics (AREA)
  • Colloid Chemistry (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

PURPOSE:To obtain hydrophilic gel or xerogel, having a high coexisting property with water soluble or difficult soluble substance or organism related substance and also, having a high moisture content capacity, by cross linking and letting gel the water solution of water soluble high molecular substance with organic silicate compounds.
JP5592576A 1975-10-28 1976-05-14 Production of hydrophiric compound gel Granted JPS52138482A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP5592576A JPS52138482A (en) 1976-05-14 1976-05-14 Production of hydrophiric compound gel
GB44699/76A GB1556484A (en) 1975-10-28 1976-10-27 Body fluid and blood electrolyte analyzer
US05/794,047 US4148689A (en) 1976-05-14 1977-05-05 Immobilization of microorganisms in a hydrophilic complex gel
SE7705501A SE435934B (en) 1976-05-14 1977-05-11 PROCEDURE FOR PREPARING A HYDROPHILIC COMPLEX XEROGEL IN WHICH MICROCELLS ARE IMMOBILIATED
CH593277A CH622537A5 (en) 1976-05-14 1977-05-12
CA278,406A CA1073833A (en) 1976-05-14 1977-05-13 Process for producing a hydrophilic complex gel
DK210777A DK210777A (en) 1976-05-14 1977-05-13 PROCEDURE FOR MAKING A HYDROPHILIC COMPLEX GEL
AT345477A AT357504B (en) 1976-05-14 1977-05-13 METHOD FOR PRODUCING A HYDROPHILIC COMPLEX XEROGEL WITH IMMOBILIZED PRESENT MICROBIC CELLS
FR7714755A FR2350874A1 (en) 1976-05-14 1977-05-13 PROCESS FOR PREPARING A HYDROPHILIC COMPLEX GEL
BE177570A BE854625A (en) 1976-05-14 1977-05-13 PROCESS FOR PREPARING A HYDROPHILIC COMPLEX GEL
DE2721829A DE2721829C3 (en) 1976-05-14 1977-05-13 Process for the preparation of a hydrophilic complex xerogel containing immobilized microbial cells
IT23559/77A IT1084642B (en) 1976-05-14 1977-05-13 PROCEDURE FOR PRODUCING A GEL OF A HYDROPHILE COMPLEX.
NLAANVRAGE7705329,A NL168552C (en) 1976-05-14 1977-05-13 PROCESS FOR PREPARING A HYDROFILE GEL IN WHICH MICROORGANISM CELLS ARE FIXED.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5592576A JPS52138482A (en) 1976-05-14 1976-05-14 Production of hydrophiric compound gel

Publications (2)

Publication Number Publication Date
JPS52138482A true JPS52138482A (en) 1977-11-18
JPS5525896B2 JPS5525896B2 (en) 1980-07-09

Family

ID=13012669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5592576A Granted JPS52138482A (en) 1975-10-28 1976-05-14 Production of hydrophiric compound gel

Country Status (2)

Country Link
JP (1) JPS52138482A (en)
BE (1) BE854625A (en)

Also Published As

Publication number Publication date
BE854625A (en) 1977-09-01
JPS5525896B2 (en) 1980-07-09

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