JPS5373283A - Preparation of cyclopentadiene-resin - Google Patents

Preparation of cyclopentadiene-resin

Info

Publication number
JPS5373283A
JPS5373283A JP14959476A JP14959476A JPS5373283A JP S5373283 A JPS5373283 A JP S5373283A JP 14959476 A JP14959476 A JP 14959476A JP 14959476 A JP14959476 A JP 14959476A JP S5373283 A JPS5373283 A JP S5373283A
Authority
JP
Japan
Prior art keywords
cyclopentadiene
resin
preparation
producted
recycling
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
JP14959476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5726604B2 (OSRAM
Inventor
Akira Wada
Takao Okuda
Riso Iwata
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.)
Zeon Corp
Original Assignee
Nippon Zeon 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 Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP14959476A priority Critical patent/JPS5373283A/ja
Priority to US05/855,460 priority patent/US4146691A/en
Publication of JPS5373283A publication Critical patent/JPS5373283A/ja
Publication of JPS5726604B2 publication Critical patent/JPS5726604B2/ja
Granted 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
    • C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
    • C08F232/02—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings
    • C08F232/06—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings having two or more carbon-to-carbon double bonds

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP14959476A 1976-12-13 1976-12-13 Preparation of cyclopentadiene-resin Granted JPS5373283A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14959476A JPS5373283A (en) 1976-12-13 1976-12-13 Preparation of cyclopentadiene-resin
US05/855,460 US4146691A (en) 1976-12-13 1977-11-28 Process for producing cyclopentadiene resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14959476A JPS5373283A (en) 1976-12-13 1976-12-13 Preparation of cyclopentadiene-resin

Publications (2)

Publication Number Publication Date
JPS5373283A true JPS5373283A (en) 1978-06-29
JPS5726604B2 JPS5726604B2 (OSRAM) 1982-06-05

Family

ID=15478608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14959476A Granted JPS5373283A (en) 1976-12-13 1976-12-13 Preparation of cyclopentadiene-resin

Country Status (2)

Country Link
US (1) US4146691A (OSRAM)
JP (1) JPS5373283A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647413A (en) * 1979-09-26 1981-04-30 Nippon Zeon Co Ltd Production of cyclopentadiene resin
US5109081A (en) * 1990-12-28 1992-04-28 Exxon Chemical Patents, Inc. Process for continuous thermal polymerization of cyclic hydrocarbon resins using recycle as a means of controlling molecular weight

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559790A (en) * 1946-07-19 1951-07-10 Velsicol Corp Cyclopentadiene-vinyl acetate polymers
US2689232A (en) * 1951-08-11 1954-09-14 Pittsburgh Plate Glass Co Copolymers of cyclic diene compounds and ethylenically unsaturated compounds
US3084147A (en) * 1958-06-27 1963-04-02 Velsicol Chemical Corp Thermal polymerization of dicyclopentadiene
JPS5546426B2 (OSRAM) * 1974-04-08 1980-11-22
JPS5850271B2 (ja) * 1975-08-05 1983-11-09 日石三菱株式会社 ヒフクケイセイホウ
JPS5850272B2 (ja) * 1975-08-05 1983-11-09 日石三菱株式会社 インサツインキソセイブツ

Also Published As

Publication number Publication date
US4146691A (en) 1979-03-27
JPS5726604B2 (OSRAM) 1982-06-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees