Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNA Holdings LLC
Original Assignee
Hoechst Celanese Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Celanese CorpfiledCriticalHoechst Celanese Corp
Publication of JPS5951915ApublicationCriticalpatent/JPS5951915A/ja
Publication of JPH0446971B2publicationCriticalpatent/JPH0446971B2/ja
Polyester anisotrope, entièrement aromatique, moulable à l'état fondu, comprenant des groupes 6-oxy-2-naphtoyles, compositions à mouler, articles moulés et feuilles et fibres formées à partir de ce polyester
Melt processable polyester capable of forming an anisotropic melt comprising a relatively low concentration of 6-oxy-2-naphthoyl moiety, 4-oxybenzoyl moiety, 4,4'-dioxybiphenyl moiety, and terephthaloyl moiety
Polyester de l'acide 6-hydroxynaphtoique, de l'acide p. hydroxybenzoique, de l'acide téréphtalique et du résorcinol, facilement transformables par fusion pour former des articles moulés ayant une résistance au choc améliorée
Melt processable polyester capable of forming an anisotropic melt comprising a relatively low concentration of 6-oxy-2-naphthoyl moiety, 4-oxybenzoyl moiety, 2,6-dioxynaphthalene moiety, and terephthaloyl moiety
Poly(ester-amide) capable of forming an anisotropic melt phase derived from 6-hydroxy-2-naphthoic acid, dicarboxylic acid, and aromatic monomer capable of forming an amide linkage
Poly(ester-amide), capable de former une phase fondue anisotrope, préparé à partir de l'acide p-hydroxybenzoique, de 2,6-dihydroxynaphtalène, d'un acide dicarboxylique carbocyclique, d'un monomère aromatique capable de former une liaison amide et, le cas échéant, d'un diol aromatique additionnel