IT965056B - Procedimento per fabbricare copoli meri d acrilonitrile e di olefine aromatiche - Google Patents

Procedimento per fabbricare copoli meri d acrilonitrile e di olefine aromatiche

Info

Publication number
IT965056B
IT965056B IT7224497A IT2449772A IT965056B IT 965056 B IT965056 B IT 965056B IT 7224497 A IT7224497 A IT 7224497A IT 2449772 A IT2449772 A IT 2449772A IT 965056 B IT965056 B IT 965056B
Authority
IT
Italy
Prior art keywords
copoli
meri
acrylonitrile
procedure
manufacturing
Prior art date
Application number
IT7224497A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT965056B publication Critical patent/IT965056B/it

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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
IT7224497A 1971-05-17 1972-05-17 Procedimento per fabbricare copoli meri d acrilonitrile e di olefine aromatiche IT965056B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1526571A GB1365506A (en) 1971-05-17 1971-05-17 Preparation of acrylonitrile copolymers

Publications (1)

Publication Number Publication Date
IT965056B true IT965056B (it) 1974-01-31

Family

ID=10055996

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7224497A IT965056B (it) 1971-05-17 1972-05-17 Procedimento per fabbricare copoli meri d acrilonitrile e di olefine aromatiche

Country Status (7)

Country Link
US (1) US3828013A (it)
BE (1) BE783627A (it)
DE (1) DE2224114A1 (it)
FR (1) FR2137923A1 (it)
GB (1) GB1365506A (it)
IT (1) IT965056B (it)
NL (1) NL7206646A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1487330A (en) * 1973-12-20 1977-09-28 Ici Ltd Production of uniform copolymer of acrylonitrile and aromatic olefines
US4002811A (en) * 1973-12-20 1977-01-11 Imperial Chemical Industries Limited Production of uniform copolymer of acrylonitrile and aromatic olefines
US4060680A (en) * 1975-04-10 1977-11-29 Imperial Chemical Industries Limited Production of acrylonitrile copolymers
US4082818A (en) * 1976-05-17 1978-04-04 The Standard Oil Company Mercaptan activation by acid in the copolymerization of acrylonitrile
US4238441A (en) * 1978-12-29 1980-12-09 E. I. Du Pont De Nemours And Company Process for preparing acrylic polymer plexifilaments
US4238442A (en) * 1978-12-29 1980-12-09 E. I. Du Pont De Nemours And Company Process for melt spinning acrylonitrile polymer hydrates
US4238440A (en) * 1978-12-29 1980-12-09 E. I. Du Pont De Nemours And Company Process for spinning acrylic fibers
DE3505778A1 (de) * 1985-02-20 1986-08-21 Bayer Ag, 5090 Leverkusen Schwefelhaltige pfropfprodukte
DE3505747A1 (de) * 1985-02-20 1986-08-21 Bayer Ag, 5090 Leverkusen Schwefelhaltige polymerisate
CA2004864A1 (en) * 1988-12-08 1990-06-08 Kinya Nagasuna Method for production of absorbent resin excelling in durability

Also Published As

Publication number Publication date
US3828013A (en) 1974-08-06
NL7206646A (it) 1972-11-21
AU4240872A (en) 1973-11-22
DE2224114A1 (de) 1972-11-30
FR2137923A1 (it) 1972-12-29
GB1365506A (en) 1974-09-04
BE783627A (fr) 1972-11-17

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