FR1343980A - Polyacrylonitrile amélioré et sa préparation, notamment avec l'aide de nouveaux caalyseurs - Google Patents

Polyacrylonitrile amélioré et sa préparation, notamment avec l'aide de nouveaux caalyseurs

Info

Publication number
FR1343980A
FR1343980A FR919871A FR919871A FR1343980A FR 1343980 A FR1343980 A FR 1343980A FR 919871 A FR919871 A FR 919871A FR 919871 A FR919871 A FR 919871A FR 1343980 A FR1343980 A FR 1343980A
Authority
FR
France
Prior art keywords
polyacrylonitrile
help
preparation
improved
new catalysts
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.)
Expired
Application number
FR919871A
Other languages
English (en)
French (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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical Co
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 Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Application granted granted Critical
Publication of FR1343980A publication Critical patent/FR1343980A/fr
Expired 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/06—Aluminium compounds
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/36—Polymerisation in solid state
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR919871A 1961-12-29 1962-12-27 Polyacrylonitrile amélioré et sa préparation, notamment avec l'aide de nouveaux caalyseurs Expired FR1343980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16316361A 1961-12-29 1961-12-29

Publications (1)

Publication Number Publication Date
FR1343980A true FR1343980A (fr) 1963-11-22

Family

ID=22588758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919871A Expired FR1343980A (fr) 1961-12-29 1962-12-27 Polyacrylonitrile amélioré et sa préparation, notamment avec l'aide de nouveaux caalyseurs

Country Status (8)

Country Link
BE (1) BE626668A (nl)
BR (1) BR6245742D0 (nl)
CH (1) CH436720A (nl)
DE (1) DE1224505B (nl)
DK (2) DK105498C (nl)
FR (1) FR1343980A (nl)
GB (1) GB970000A (nl)
NL (2) NL125683C (nl)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068895B (de) * 1956-10-04 1959-11-12 Montecatini Soc. Gen. per 1'Industria Mineraria e Chimica, Mailand (Italien) Verfahren zur Polymerisation von Acrylnitril

Also Published As

Publication number Publication date
DE1224505B (de) 1966-09-08
GB970000A (en) 1964-09-16
DK105498C (da) 1966-10-03
BE626668A (nl) 1963-06-28
NL287286A (nl) 1965-02-25
DK103487C (da) 1966-01-10
CH436720A (fr) 1967-05-31
NL125683C (nl) 1968-12-16
BR6245742D0 (pt) 1973-01-09

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