Title:
FIBER FORMABLE POLYEATER OF AROMATIC KETOHYDROXY ACID
Document Type and Number:
Japanese Patent JPS5943019
Kind Code:
A
Abstract:
Homopolyesters and copolyesters of specific ketohydroxy acids and which exhibit melt-anisotropy and are melt-spinnable into oriented filaments that can be heat treated to high tenacity.
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Inventors:
OOGASUTO HENRII FUREIZAA
Application Number:
JP14065183A
Publication Date:
March 09, 1984
Filing Date:
August 02, 1983
Export Citation:
Assignee:
DU PONT
International Classes:
C08G63/06; C08G63/00; C08G63/682; C08L67/06; (IPC1-7): C08G63/06
Domestic Patent References:
| JPS5650922A | 1981-05-08 | |||
| JPS5643319A | 1981-04-22 |
Attorney, Agent or Firm:
Heikichi Odashima