METHOD FOR IMPROVING THE EROSION RESISTANCE OF ENGINE COMPONENTS - Patent 0797616

(19)

(11)

EP 0 797 616 A2

(12)

(43)	Date of publication:
	01.10.1997 Bulletin 1997/40

(21)	Application number: 95926168.0

(22)	Date of filing: 03.07.1995

(51)

International Patent Classification (IPC):

C08J 7/ 04^{( . )}
B32B 25/ 08^{( . )}
B29C 63/ 00^{( . )}

B29C 70/ 08^{( . )}
F01D 5/ 28^{( . )}

(86)	International application number:
	PCT/US1995/008377

(87)	International publication number:
	WO 1996/001288 (18.01.1996 Gazette 1996/04)

(84)	Designated Contracting States:
	DE FR GB

(30)

Priority:

01.07.1994 US 19940270079

(71)	Applicant: UNITED TECHNOLOGIES CORPORATION
	Hartford, CT 06101 (US)

(72)	Inventors:
	WALLA, Lisa, A. Wethersfield, CT 06109 (US) MEIER, Susan, M. Vernon, CT 06066 (US) LESHANE, Jeffrey, S. Glastonbury, CT 06033 (US)

(74)	Representative: Leckey, David Herbert, et al
	Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street London EC4V 4EL London EC4V 4EL (GB)

(54)	METHOD FOR IMPROVING THE EROSION RESISTANCE OF ENGINE COMPONENTS