CH284803A - Process for the preparation of copolymers of acrylonitrile and of a vinylpyridine. - Google Patents

Process for the preparation of copolymers of acrylonitrile and of a vinylpyridine.

Info

Publication number
CH284803A
CH284803A CH284803DA CH284803A CH 284803 A CH284803 A CH 284803A CH 284803D A CH284803D A CH 284803DA CH 284803 A CH284803 A CH 284803A
Authority
CH
Switzerland
Prior art keywords
vinylpyridine
acrylonitrile
copolymers
preparation
Prior art date
Application number
Other languages
French (fr)
Inventor
E I Du Pont De Nemours Company
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 CH284803A publication Critical patent/CH284803A/en

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
    • 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
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
CH284803D 1948-02-25 1949-02-25 Process for the preparation of copolymers of acrylonitrile and of a vinylpyridine. CH284803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US284803XA 1948-02-25 1948-02-25

Publications (1)

Publication Number Publication Date
CH284803A true CH284803A (en) 1952-08-15

Family

ID=21843679

Family Applications (1)

Application Number Title Priority Date Filing Date
CH284803D CH284803A (en) 1948-02-25 1949-02-25 Process for the preparation of copolymers of acrylonitrile and of a vinylpyridine.

Country Status (5)

Country Link
BE (1) BE487563A (en)
CH (1) CH284803A (en)
DE (1) DE855161C (en)
FR (1) FR981751A (en)
GB (1) GB670269A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE527328A (en) * 1953-05-13
DE1078733B (en) * 1954-09-20 1960-03-31 Montedison Spa Process for the production of threads or fibers from copolymers of acrylonitrile which can be easily dyed with Kuepen dyes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE695098C (en) * 1938-01-24 1940-08-16 I G Farbenindustrie Akt Ges Process for the preparation of polymerisation products of vinyl pyridine

Also Published As

Publication number Publication date
DE855161C (en) 1952-11-10
GB670269A (en) 1952-04-16
BE487563A (en) 1949-02-26
FR981751A (en) 1951-05-30

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