WATER-BORNE COMPOSITIONS COMPRISING HALF ESTERS OF ANHYDRIDE POLYMERS CROSSLINKED BY EPOXIES - Patent 0670756

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EP 0 670 756 A1

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(43)	Date of publication:
	13.09.1995 Bulletin 1995/37

(21)	Application number: 94901343.0

(22)	Date of filing: 16.11.1993

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International Patent Classification (IPC):

B05D 7/ 00^{( . )}
C09D 133/ 06^{( . )}
C08L 63/ 00^{( . )}

C08K 5/ 1515^{( . )}
C09D 143/ 04^{( . )}
C08L 75/ 04^{( . )}

(86)	International application number:
	PCT/US1993/010791

(87)	International publication number:
	WO 1994/011122 (26.05.1994 Gazette 1994/12)

(84)	Designated Contracting States:
	BE DE FR GB

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Priority:

17.11.1992 US 19920977864
17.11.1992 US 19920977863

(71)	Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
	Wilmington Delaware 19898 (US)

(72)	Inventors:
	BARSOTTI, Robert J. Franklinville, NJ 08322 (US) HARPER, Lee, R. Media, PA 19063 (US) LOCK, Michele, Renee Maple Shade, NJ 08052-1457 (US)

(74)	Representative: BROOKES & MARTIN
	High Holborn House 52/54 High Holborn London, WC1V 6SE London, WC1V 6SE (GB)

(54)	WATER-BORNE COMPOSITIONS COMPRISING HALF ESTERS OF ANHYDRIDE POLYMERS CROSSLINKED BY EPOXIES