FR2421920A1 - Procede d'agglomeration de substances chimiquement et/ou biologiquement actives - Google Patents

Procede d'agglomeration de substances chimiquement et/ou biologiquement actives

Info

Publication number
FR2421920A1
FR2421920A1 FR7810181A FR7810181A FR2421920A1 FR 2421920 A1 FR2421920 A1 FR 2421920A1 FR 7810181 A FR7810181 A FR 7810181A FR 7810181 A FR7810181 A FR 7810181A FR 2421920 A1 FR2421920 A1 FR 2421920A1
Authority
FR
France
Prior art keywords
crosslinking
chemically
biologically active
water soluble
agglomeration
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
FR7810181A
Other languages
English (en)
Other versions
FR2421920B1 (fr
Inventor
Michel Desnoyers
Dominique Valentin
Paul Grammont
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.)
Dia Prosim
Original Assignee
Dia Prosim
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 Dia Prosim filed Critical Dia Prosim
Priority to FR7810181A priority Critical patent/FR2421920A1/fr
Priority to JP4151879A priority patent/JPS54142183A/ja
Publication of FR2421920A1 publication Critical patent/FR2421920A1/fr
Application granted granted Critical
Publication of FR2421920B1 publication Critical patent/FR2421920B1/fr
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
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/016—Modification or after-treatment of ion-exchangers
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

La présente invention se rapporte à un procédé d'agglomération de substances chimiquement et/ou biologiquement actives, et à des moyens de mise en forme des produits obtenus en vue de leur utilisation dans des procédés tels que extraction, séparation, échange d'ions et catalyse enzymatique.
FR7810181A 1978-04-06 1978-04-06 Procede d'agglomeration de substances chimiquement et/ou biologiquement actives Granted FR2421920A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7810181A FR2421920A1 (fr) 1978-04-06 1978-04-06 Procede d'agglomeration de substances chimiquement et/ou biologiquement actives
JP4151879A JPS54142183A (en) 1978-04-06 1979-04-05 Method of coagulating chemically and*or biologically active substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810181A FR2421920A1 (fr) 1978-04-06 1978-04-06 Procede d'agglomeration de substances chimiquement et/ou biologiquement actives

Publications (2)

Publication Number Publication Date
FR2421920A1 true FR2421920A1 (fr) 1979-11-02
FR2421920B1 FR2421920B1 (fr) 1980-10-03

Family

ID=9206753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810181A Granted FR2421920A1 (fr) 1978-04-06 1978-04-06 Procede d'agglomeration de substances chimiquement et/ou biologiquement actives

Country Status (2)

Country Link
JP (1) JPS54142183A (fr)
FR (1) FR2421920A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089165A3 (en) * 1982-03-16 1987-06-03 Purification Engineering, Inc. Immobilized microbial cells and process for preparing and using same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103980507B (zh) * 2014-05-26 2016-04-27 四川大学 油溶性环氧化合物在超临界二氧化碳中交联胶原的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1286095A (en) * 1969-08-22 1972-08-16 Fuji Photo Film Co Ltd Enzyme-containing microagglomerates and methods of producing the same
FR2153443A1 (fr) * 1971-09-24 1973-05-04 Gist Brocades Nv
US3840482A (en) * 1971-09-13 1974-10-08 Ici Australia Ltd Process for curing poly(vinyl alcohol)matrix beads

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1286095A (en) * 1969-08-22 1972-08-16 Fuji Photo Film Co Ltd Enzyme-containing microagglomerates and methods of producing the same
US3840482A (en) * 1971-09-13 1974-10-08 Ici Australia Ltd Process for curing poly(vinyl alcohol)matrix beads
FR2153443A1 (fr) * 1971-09-24 1973-05-04 Gist Brocades Nv

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089165A3 (en) * 1982-03-16 1987-06-03 Purification Engineering, Inc. Immobilized microbial cells and process for preparing and using same

Also Published As

Publication number Publication date
JPS54142183A (en) 1979-11-06
FR2421920B1 (fr) 1980-10-03

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Legal Events

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CD Change of name or company name
ST Notification of lapse