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Machine translation
1. (WO1979000797) LIQUID CRYSTAL COPOLYESTERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000797    International Application No.:    PCT/US1979/000137
Publication Date: 18.10.1979 International Filing Date: 08.03.1979
IPC:
C08G 63/19 (2006.01)
Applicants:
Inventors:
Priority Data:
888257 20.03.1978 US
Title (EN) LIQUID CRYSTAL COPOLYESTERS
(FR) COPOLYESTERS A CRISTAUX LIQUIDES
Abstract: front page image
(EN)Liquid crystal copolyesters having melting points low enough to allow the copolyesters to be melted and processed in conventional equipment. The copolyesters are prepared from terephthalic acid, isophthalic acid, 2,6-naphthalenedicarboxylic acid and a diacyl ester of hydroquinone and contain the following divalent radicals:
(FR)Des copolyesters a cristaux liquides ayant des points de fusion assez bas pour leur permettre d"etre fondus et traites avec un materiel conventionnel. Les copolyesters sont prepares a partir de l"acide terephtalique, l"acide isophtalique, l"acide 2,6-naphtalenedi-carboxylique et un ester diacyle d"hydroquinone et contiennent les radicaux bivalents suivants:
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)