JPS55110108A - Preparation of cyclopentadiene copolymer - Google Patents

Preparation of cyclopentadiene copolymer

Info

Publication number
JPS55110108A
JPS55110108A JP1858279A JP1858279A JPS55110108A JP S55110108 A JPS55110108 A JP S55110108A JP 1858279 A JP1858279 A JP 1858279A JP 1858279 A JP1858279 A JP 1858279A JP S55110108 A JPS55110108 A JP S55110108A
Authority
JP
Japan
Prior art keywords
catalyst
oxygen
complex
copolymer
preparation
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.)
Pending
Application number
JP1858279A
Other languages
Japanese (ja)
Inventor
Hiroyuki Kanazawa
Teruhisa Koyama
Tetsuo Yamaguchi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP1858279A priority Critical patent/JPS55110108A/en
Priority to FR8003508A priority patent/FR2449103B1/en
Priority to IT8047932A priority patent/IT1145354B/en
Priority to DE19803006001 priority patent/DE3006001A1/en
Priority to GB8005611A priority patent/GB2044277B/en
Publication of JPS55110108A publication Critical patent/JPS55110108A/en
Pending legal-status Critical Current

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  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To prepare a copolymer free of gel and soluble in organic solvents, by polymerizing a cyclopentadiene compound and an unsaturated hydrocarbon in the presence of a catalyst comprising a solution of a complex of a Lewis acid, an electron donative oxygen-containing compound, and an aromatic hydrocarbon.
CONSTITUTION: A cyclopentadiene compound and an unsaturated hydrocarbon copolymerizable therewith (e.g. isoprene, etc.) are copolymerized in the presence of a catalyst comprising a solution of a complex of (a) Lewis acid (e.g. aluminum trichloride, etc.), (b) an electron donative oxygen-containing compound (e.g. diethyl ether, etc.), and (c) an aromatic hydrocarbon (e.g. xylene, etc.), to give the desired copolymer. The molar ratio of (a)/(b)/(c) in the catalyst is preferably 1/0.5W5.0/1.0W10.
COPYRIGHT: (C)1980,JPO&Japio
JP1858279A 1979-02-19 1979-02-19 Preparation of cyclopentadiene copolymer Pending JPS55110108A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1858279A JPS55110108A (en) 1979-02-19 1979-02-19 Preparation of cyclopentadiene copolymer
FR8003508A FR2449103B1 (en) 1979-02-19 1980-02-18 PROCESS FOR PRODUCING CYCLOPENTADIENE COPOLYMER, RUBBER COMPOSITION CONTAINING SAME, AND RESULTING VULCANIZED PRODUCT
IT8047932A IT1145354B (en) 1979-02-19 1980-02-18 Cyclopentadiene copolymer with conjugated diene! and/or olefin!
DE19803006001 DE3006001A1 (en) 1979-02-19 1980-02-18 METHOD FOR THE PRODUCTION OF CYCLOPENTADIENE MIXED POLYMERISATS, A RUBBER MATERIAL CONTAINING SUCH A MIXED POLYMERISATE AND THEIR VULCANIZATION PRODUCTS
GB8005611A GB2044277B (en) 1979-02-19 1980-02-19 Process for producing a cyclopentadiene copolymer and a composition comprising said copolymer and a rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1858279A JPS55110108A (en) 1979-02-19 1979-02-19 Preparation of cyclopentadiene copolymer

Publications (1)

Publication Number Publication Date
JPS55110108A true JPS55110108A (en) 1980-08-25

Family

ID=11975614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1858279A Pending JPS55110108A (en) 1979-02-19 1979-02-19 Preparation of cyclopentadiene copolymer

Country Status (1)

Country Link
JP (1) JPS55110108A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185516A (en) * 1985-02-13 1986-08-19 Nippon Zeon Co Ltd Production of hydrocarbon resin
JPS6248704A (en) * 1985-06-20 1987-03-03 ザ・ユニバ−シテイ・オブ・アクロン Complex and its production
WO1994028038A1 (en) * 1993-05-21 1994-12-08 Asahi Kasei Kogyo Kabushiki Kaisha Cyclic conjugated diene polymer
WO1994029359A1 (en) * 1993-06-16 1994-12-22 Asahi Kasei Kogyo Kabushiki Kaisha Novel polymer containing saturated cyclic molecular structure units
WO2021040384A1 (en) * 2019-08-26 2021-03-04 주식회사 엘지화학 Catalyst composition and method for preparing hydrocarbon resin by using same
KR20210071659A (en) * 2019-12-06 2021-06-16 주식회사 엘지화학 Catalyst composition and preparation method of polyisobutene using the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185516A (en) * 1985-02-13 1986-08-19 Nippon Zeon Co Ltd Production of hydrocarbon resin
JPS6248704A (en) * 1985-06-20 1987-03-03 ザ・ユニバ−シテイ・オブ・アクロン Complex and its production
WO1994028038A1 (en) * 1993-05-21 1994-12-08 Asahi Kasei Kogyo Kabushiki Kaisha Cyclic conjugated diene polymer
WO1994029359A1 (en) * 1993-06-16 1994-12-22 Asahi Kasei Kogyo Kabushiki Kaisha Novel polymer containing saturated cyclic molecular structure units
WO2021040384A1 (en) * 2019-08-26 2021-03-04 주식회사 엘지화학 Catalyst composition and method for preparing hydrocarbon resin by using same
KR20210024978A (en) * 2019-08-26 2021-03-08 주식회사 엘지화학 Catalyst composition and method for producing hydrocarbon resin using same
CN113490692A (en) * 2019-08-26 2021-10-08 株式会社Lg化学 Catalyst composition and process for preparing hydrocarbon resin using the same
US11987651B2 (en) 2019-08-26 2024-05-21 Lg Chem, Ltd. Catalyst composition and method for preparing hydrocarbon resin using the same
KR20210071659A (en) * 2019-12-06 2021-06-16 주식회사 엘지화학 Catalyst composition and preparation method of polyisobutene using the same

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