POLYIMIDE PRECURSOR COMPOSITION AND POLYIMIDE TUBING

Title:

POLYIMIDE PRECURSOR COMPOSITION AND POLYIMIDE TUBING

Document Type and Number:

Japanese Patent JP2007332363

Kind Code:

A

Abstract:

To provide a polyimide precursor composition with a stable dispersing property in which an acidic carbon black hardly causes reaggregation, and to provide a polyimide tubing molded by using the polyimide precursor composition.

The polyimide precursor composition comprises at least a polyimide precursor comprising a repeating unit represented by chemical formula (1), (in the formula, X is an arbitrary linking group preferably comprising an aromatic nucleus), an organic polar solvent, a conductive material, and a cationic compound.

Inventors:

ISHIDA KENJI
SAKAKIBARA AKIYOSHI

Application Number:

JP2007130040A

Publication Date:

December 27, 2007

Filing Date:

May 16, 2007

Export Citation:

Click for automatic bibliography generation Help

Assignee:

IST CORP

International Classes:

C08L79/08; C08J5/00; C08K3/00; C08K5/00; G03G15/16; G03G15/20

Attorney, Agent or Firm:

Yukio Ono
Hiroharu Kitahara

Previous Patent: BISGUANIDINE COMPOUND AND ITS POLYMER FIXED COMPLEX

Next Patent: LIQUID BLEACHING DETERGENT COMPOSITION