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Title:
【発明の名称】ランダム共重合体及びその製造法
Document Type and Number:
Japanese Patent JPH0751609
Kind Code:
B2
Abstract:
A random copolymer comprises recurring units each having the formula of; wherein R<1> to R<1><0> stand for a hydrogen atom or an alkyl group with or without R<5> being bonded to R<6> or R<1><0> via an alkylene group having 1 to 3 carbon atoms. The random copolymer contains 50 to 90 mol % of ethylene. The random copolymer has an intrinsic viscosity [ eta ] of 0.3 to 10 dl/g measured in decalin at 30 DEG C.

Inventors:
Teruaki Yamanashi
Hiroyuki Ozawa
Hitoshi Yuasa
Mitsuo Matsuno
Tetsuo Sato
Application Number:
JP1006888A
Publication Date:
June 05, 1995
Filing Date:
January 20, 1988
Export Citation:
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Assignee:
Nippon Oil Co., Ltd.
International Classes:
C08F2/06; C08F4/60; C08F4/64; C08F4/68; C08F8/00; C08F32/00; C08F210/02; C08F232/00; (IPC1-7): C08F210/02; C08F4/68
Attorney, Agent or Firm:
Hajime Sakai (1 person outside)