【発明の名称】イソモノオレフィンとアルキルスチレンのグラフトポリマー

Title:

【発明の名称】イソモノオレフィンとアルキルスチレンのグラフトポリマー

Document Type and Number:

Japanese Patent JP2640039

Kind Code:

B2

Abstract:

A grafted polymer of an isomonoolefin and an alkylstyrene, such as a maleic anhydride-grafted copolymer of isobutylene and para-methylstyrene, is provided. Processes for preparing the grafted polymer are also provided.

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Inventors:

HOWAITO DONARUDO ANDORYUU
UAN SHEN CHAN

Application Number:

JP50934692A

Publication Date:

August 13, 1997

Filing Date:

March 12, 1992

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Assignee:

EKUSON CHEM PATENTSU INC

International Classes:

C08F8/46; C08F255/00; C08F255/08; C08F255/10; C08F257/00; C08F257/02; (IPC1-7): C08F255/08; C08F8/46; C08F257/02

Attorney, Agent or Firm:

Yuzo Yamazaki (2 outside)

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