FR2398762B1 - - Google Patents

Info

Publication number
FR2398762B1
FR2398762B1 FR7723223A FR7723223A FR2398762B1 FR 2398762 B1 FR2398762 B1 FR 2398762B1 FR 7723223 A FR7723223 A FR 7723223A FR 7723223 A FR7723223 A FR 7723223A FR 2398762 B1 FR2398762 B1 FR 2398762B1
Authority
FR
France
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
FR7723223A
Other versions
FR2398762A1 (fr
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.)
MARPHA ETUDES EXPL MARQUES
Original Assignee
MARPHA ETUDES EXPL MARQUES
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 MARPHA ETUDES EXPL MARQUES filed Critical MARPHA ETUDES EXPL MARQUES
Priority to FR7723223A priority Critical patent/FR2398762A1/fr
Publication of FR2398762A1 publication Critical patent/FR2398762A1/fr
Application granted granted Critical
Publication of FR2398762B1 publication Critical patent/FR2398762B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C12N11/087—Acrylic polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7723223A 1977-07-28 1977-07-28 Gels aqueux actives de copolymeres a base de n-(tris(hydroxy-methyl)methyl)acrylamide ou de n-(tris(hydroxymethyl)methyl)methacrylamide leur preparation et leur emploi dans les techniques d'immobilisation des substances naturelles Granted FR2398762A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7723223A FR2398762A1 (fr) 1977-07-28 1977-07-28 Gels aqueux actives de copolymeres a base de n-(tris(hydroxy-methyl)methyl)acrylamide ou de n-(tris(hydroxymethyl)methyl)methacrylamide leur preparation et leur emploi dans les techniques d'immobilisation des substances naturelles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723223A FR2398762A1 (fr) 1977-07-28 1977-07-28 Gels aqueux actives de copolymeres a base de n-(tris(hydroxy-methyl)methyl)acrylamide ou de n-(tris(hydroxymethyl)methyl)methacrylamide leur preparation et leur emploi dans les techniques d'immobilisation des substances naturelles

Publications (2)

Publication Number Publication Date
FR2398762A1 FR2398762A1 (fr) 1979-02-23
FR2398762B1 true FR2398762B1 (fr) 1980-04-04

Family

ID=9193926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723223A Granted FR2398762A1 (fr) 1977-07-28 1977-07-28 Gels aqueux actives de copolymeres a base de n-(tris(hydroxy-methyl)methyl)acrylamide ou de n-(tris(hydroxymethyl)methyl)methacrylamide leur preparation et leur emploi dans les techniques d'immobilisation des substances naturelles

Country Status (1)

Country Link
FR (1) FR2398762A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU186566B (en) * 1982-08-24 1985-08-28 Reanal Finomvegyszergyar Process for immobilisation of combinations consisting nucleofil group
US5037881A (en) * 1989-10-30 1991-08-06 American Cyanamid Company Emulsified mannich acrylamide polymers
US5723548A (en) * 1988-12-19 1998-03-03 Cytec Technology Corp. Emulsified mannich acrylamide polymers
USRE37037E1 (en) 1988-12-19 2001-01-30 Cytec Technology Corp. Emulsified mannich acrylamide polymers
US4956400A (en) * 1988-12-19 1990-09-11 American Cyanamid Company Microemulsified functionalized polymers
AU5943690A (en) * 1989-07-03 1991-01-17 E.I. Du Pont De Nemours And Company Polynucleotide phosphorylase immobilized on tris(hydroxymethyl)methylacrylamide polymer beads

Also Published As

Publication number Publication date
FR2398762A1 (fr) 1979-02-23

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property