BE610399A - Procédé de préparation de polymères d'acrylonitrile - Google Patents

Procédé de préparation de polymères d'acrylonitrile

Info

Publication number
BE610399A
BE610399A BE610399A BE610399A BE610399A BE 610399 A BE610399 A BE 610399A BE 610399 A BE610399 A BE 610399A BE 610399 A BE610399 A BE 610399A BE 610399 A BE610399 A BE 610399A
Authority
BE
Belgium
Prior art keywords
acrylonitrile polymers
preparing acrylonitrile
preparing
polymers
acrylonitrile
Prior art date
Application number
BE610399A
Other languages
English (en)
Inventor
George Noel Milford
William Kenneth Wilkinson
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE610399A publication Critical patent/BE610399A/fr

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
    • C08F20/08—Anhydrides
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE610399A 1960-11-17 1961-11-16 Procédé de préparation de polymères d'acrylonitrile BE610399A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69830A US3065212A (en) 1960-11-17 1960-11-17 Polymerization of acrylonitrile
US69828A US3065211A (en) 1960-11-17 1960-11-17 Process for copolymerizing acrylonitrile and vinyl pyridine

Publications (1)

Publication Number Publication Date
BE610399A true BE610399A (fr) 1962-05-16

Family

ID=26750467

Family Applications (1)

Application Number Title Priority Date Filing Date
BE610399A BE610399A (fr) 1960-11-17 1961-11-16 Procédé de préparation de polymères d'acrylonitrile

Country Status (6)

Country Link
US (2) US3065211A (fr)
BE (1) BE610399A (fr)
DE (1) DE1174070B (fr)
FR (1) FR1306420A (fr)
GB (1) GB923473A (fr)
NL (2) NL129659C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625185A (fr) * 1961-11-24
NL137054C (fr) * 1962-10-08
US3255160A (en) * 1963-12-31 1966-06-07 Du Pont Stabilization of alkyl vinyl pyridines using tertiary butyl catechol and subsequent copolymerization of the alkyl vinyl pyridines with acrylonitrile or acrylate derivatives
IT990991B (it) * 1973-07-06 1975-07-10 Sir Soc Italiana Resine Spa Procedimento per la preparazione continua di polimeri dell acriloni trile
IT990992B (it) * 1973-07-06 1975-07-10 Sir Soc Italiana Resine Spa Procedimento per la preparazione di poliacrilonitrile e di copoli meri dell acrilonitrile
IT990990B (it) * 1973-07-06 1975-07-10 Sir Soc Italiana Resine Spa Procedimento e catalizzatore per la preparazione di polimeri e copolimeri dell acrilonitrile
US4585844A (en) * 1983-08-10 1986-04-29 E. I. Du Pont De Nemours And Company Process for preparing acid dyeable acrylonitrile polymer having improved whiteness
CA1231085A (fr) * 1984-05-29 1988-01-05 Denis J. Zalucha Colles pour structures
US4980435A (en) * 1988-10-31 1990-12-25 Conoco Inc. Process for producing terpolymers of alkyl acrylates or methacrylates, an olefinically unsaturated homo or heterocyclic-nitrogen compound and an allyl acrylate or methacrylate or perfluoroalkyl ethyl acrylates or methacrylates
US4988749A (en) * 1989-11-27 1991-01-29 Monsanto Company Stabilization of nitrile polymers
US9029489B2 (en) * 2010-06-28 2015-05-12 Dymax Oligomers And Coatings Llc Polyurethane (meth) acrylates using modified hydroxythiols

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456360A (en) * 1944-08-09 1948-12-14 Du Pont Acrylonitrile process
US2635090A (en) * 1949-07-23 1953-04-14 Chemstrand Corp Method of preparing acrylonitrile polymers
US2974123A (en) * 1957-02-05 1961-03-07 Du Pont Process for preparing acrylonitrile polymers

Also Published As

Publication number Publication date
US3065212A (en) 1962-11-20
NL129659C (fr)
GB923473A (en) 1963-04-10
US3065211A (en) 1962-11-20
FR1306420A (fr) 1962-10-13
DE1174070B (de) 1964-07-16
NL271517A (fr)

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