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
UAN SHEN CHAN
Application Number:
JP50934692A
Publication Date:
August 13, 1997
Filing Date:
March 12, 1992
Export Citation:
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)