Title:
液晶ポリマーの製造方法
Document Type and Number:
Japanese Patent JP2007504327
Kind Code:
A
Abstract:
The properties of a liquid crystalline polymer (LCP) containing ester linkages and made in the presence of an excess of diol are improved by treating the LCP with a dicarboxylic acid at elevated temperature. The resulting LCPs are useful as molding resins and for films.
Inventors:
Marion Glen Wagoner
Richard A. Jackson
Richard A. Jackson
Application Number:
JP2006525491A
Publication Date:
March 01, 2007
Filing Date:
September 03, 2004
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
C08G63/60; C08G63/78; C08G63/91
Domestic Patent References:
| JPH1036651A | 1998-02-10 | |||
| JP2002511513A | 2002-04-16 | |||
| JPS63286425A | 1988-11-24 | |||
| JPH03501748A | 1991-04-18 | |||
| JPH0446955A | 1992-02-17 | |||
| JP2000143947A | 2000-05-26 | |||
| JPH0597983A | 1993-04-20 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe