A benzofuran derivative constituent, a polyimide precursor constituent, and a manufacturing method of polyimide resin

Title:

A benzofuran derivative constituent, a polyimide precursor constituent, and a manufacturing method of polyimide resin

Document Type and Number:

Japanese Patent JP6175032

Kind Code:

B2

Inventors:

Masanori Kobayashi

Application Number:

JP2014137942A

Publication Date:

August 02, 2017

Filing Date:

July 03, 2014

Export Citation:

Assignee:

JFE Chemical Co., Ltd.

International Classes:

C08G73/10

Domestic Patent References:

JP2003013351A

Attorney, Agent or Firm:

Nozomi Watanabe
Haruko Sanwa

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