GB8418564D0 - Producing high molecular weight acrylonitrile polymer - Google Patents

Producing high molecular weight acrylonitrile polymer

Info

Publication number
GB8418564D0
GB8418564D0 GB848418564A GB8418564A GB8418564D0 GB 8418564 D0 GB8418564 D0 GB 8418564D0 GB 848418564 A GB848418564 A GB 848418564A GB 8418564 A GB8418564 A GB 8418564A GB 8418564 D0 GB8418564 D0 GB 8418564D0
Authority
GB
United Kingdom
Prior art keywords
molecular weight
high molecular
producing high
acrylonitrile polymer
weight acrylonitrile
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.)
Granted
Application number
GB848418564A
Other versions
GB2161821A (en
GB2161821B (en
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co 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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Priority to GB08418564A priority Critical patent/GB2161821B/en
Publication of GB8418564D0 publication Critical patent/GB8418564D0/en
Publication of GB2161821A publication Critical patent/GB2161821A/en
Application granted granted Critical
Publication of GB2161821B publication Critical patent/GB2161821B/en
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
    • 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)
  • Polymerisation Methods In General (AREA)
GB08418564A 1984-07-20 1984-07-20 Process for producing high molecular weight acrylonitrile polymer Expired GB2161821B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08418564A GB2161821B (en) 1984-07-20 1984-07-20 Process for producing high molecular weight acrylonitrile polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08418564A GB2161821B (en) 1984-07-20 1984-07-20 Process for producing high molecular weight acrylonitrile polymer

Publications (3)

Publication Number Publication Date
GB8418564D0 true GB8418564D0 (en) 1984-09-12
GB2161821A GB2161821A (en) 1986-01-22
GB2161821B GB2161821B (en) 1988-07-13

Family

ID=10564200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08418564A Expired GB2161821B (en) 1984-07-20 1984-07-20 Process for producing high molecular weight acrylonitrile polymer

Country Status (1)

Country Link
GB (1) GB2161821B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302774A (en) * 1963-03-14
GB1487330A (en) * 1973-12-20 1977-09-28 Ici Ltd Production of uniform copolymer of acrylonitrile and aromatic olefines

Also Published As

Publication number Publication date
GB2161821A (en) 1986-01-22
GB2161821B (en) 1988-07-13

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020720