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Machine translation
1. (WO1979001040) LIQUID CRYSTAL COPOLYESTERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/001040    International Application No.:    PCT/US1979/000214
Publication Date: 29.11.1979 International Filing Date: 05.04.1979
IPC:
C08G 63/19 (2006.01)
Applicants:
Inventors:
Priority Data:
903437 08.05.1978 US
Title (EN) LIQUID CRYSTAL COPOLYESTERS
(FR) COPOLYESTERS DE CRISTAUX LIQUIDES
Abstract: front page image
(EN)Liquid crystal copolyesters having melting points low enough to allow the copolyesters to be melt-processed in conventional equipment. The copolyesters are prepared from terephthalic acid, 2,6-naphthalenedicarboxylic acid, a diacyl ester of hydroquinone and a diacyl ester of resorcinol and contain the following divalent radicals:
(FR)Des copolyesters de cristaux liquides ont des points de fusion assez bas pour permettre leur traitement par fusion avec une installation conventionnelle. Les copolyesters sont prepares a partir de l"acide terephtalique, de l"acide 2,6-naphthalenedicarboxylique, d"un ester diacyle d"hydroquinone et d"un diacyle ester de resorcinol et contiennent les radicaux bivalents suivants:
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)