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Patent Searching and Data


Title:
【発明の名称】水素化ビニル芳香族化合物-ジエン-ニトリルゴム
Document Type and Number:
Japanese Patent JP2003532762
Kind Code:
A
Abstract:
Polymers of a conjugated diene, an unsaturated nitrile and a vinyl aromatic compound are selectively hydrogenated to reduce ethylenic carbon-carbon double bonds, without also reducing nitrile groups and aromatic carbon-carbon double bonds, preferably using a rhodium-containing compound as catalyst. The hydrogenated polymers are novel and display valuable properties.

Inventors:
シャロン・エックス・グオ
Application Number:
JP2001582403A
Publication Date:
November 05, 2003
Filing Date:
May 01, 2001
Export Citation:
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Assignee:
バイエル・インコーポレーテツド
International Classes:
C08C19/02; C08F8/04; (IPC1-7): C08F8/04
Attorney, Agent or Firm:
青山 葆 (外2名)