AROMATIC POLYAMIDES AND POLYESTERS CONTAINING ORTHO-ETHER GROUPS - Patent 0833856

(19)

(11)

EP 0 833 856 A1

(12)

(43)	Date of publication:
	08.04.1998 Bulletin 1998/15

(21)	Application number: 96920954.0

(22)	Date of filing: 20.06.1996

(51)

International Patent Classification (IPC):

C07C 65/ 24^{( . )}
C07C 255/ 54^{( . )}
C08G 63/ 672^{( . )}
C08G 69/ 26^{( . )}
C08G 69/ 40^{( . )}

C07C 69/ 92^{( . )}
C08G 63/ 185^{( . )}
C08G 63/ 682^{( . )}
C08G 69/ 32^{( . )}
C08G 69/ 44^{( . )}

(86)	International application number:
	PCT/GB1996/001506

(87)	International publication number:
	WO 1997/000903 (09.01.1997 Gazette 1997/03)

(84)	Designated Contracting States:
	BE DE FR GB IT NL

(30)

Priority:

21.06.1995 US 19950000401

(71)	Applicant: THE UNIVERSITY OF LIVERPOOL
	Liverpool L69 3BX (GB)

(72)	Inventors:
	EASTMOND, Geoffrey, Charles Higher Bebington, Wirral L63 5QH (GB) PAPROTNY, Jerzy Liverpool L17 1AH (GB)

(74)	Representative: W.P. Thompson & Co.
	Coopers Building, Church Street Liverpool L1 3AB Liverpool L1 3AB (GB)

(54)	AROMATIC POLYAMIDES AND POLYESTERS CONTAINING ORTHO-ETHER GROUPS