Title:
NOVEL FULL-AROMATIC LIQUID CRYSTAL POLYETHER ESTER AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPS62132921
Kind Code:
A
Abstract:
Wholly aromatic mesomorphic polyesters which form a liquid-crystalline fiber-forming melt below 320 DEG C. and are composed of (a) not less than 10 mol % of repeat units of the formula I I (b) a molar amount equivalent to the total amount of components (c) and (d) of repeat units of the formula II II (c) from 3 to 20 mol % of repeat units of the formulae III and/or IV III IV and (d) from 5 to 30 mol % of repeat units of the formula V V the molar proportions of components a, b, c and d adding up to 100 mol % in each case, the preparation thereof and moldings and coatings prepared therefrom.
Inventors:
MIHIYAERU PORUTOUGARU
GERUTO BURINNE
HANSU YOOZEFU SHIYUTERUTSUERU
GERUTO BURINNE
HANSU YOOZEFU SHIYUTERUTSUERU
Application Number:
JP26415786A
Publication Date:
June 16, 1987
Filing Date:
November 07, 1986
Export Citation:
Assignee:
BASF AG
International Classes:
C08G63/68; C08G63/60; C08G63/66; C08G63/688; (IPC1-7): C08G63/68
Attorney, Agent or Firm:
Tajiro Taiji