PENETRATING STAINS AND SEALANTS FROM POLYURETHANE DISPERSIONS - Patent 0831975

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(11)

EP 0 831 975 A1

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(43)	Date of publication:
	01.04.1998 Bulletin 1998/14

(21)	Application number: 96918261.0

(22)	Date of filing: 06.06.1996

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International Patent Classification (IPC):

B27K 3/ 34^{( . )}
B27K 5/ 02^{( . )}
C08G 18/ 00^{( . )}
C08G 18/ 28^{( . )}
C08J 3/ 03^{( . )}
C09K 3/ 10^{( . )}

B27K 3/ 15^{( . )}
C04B 41/ 48^{( . )}
C08G 18/ 08^{( . )}
C08G 18/ 66^{( . )}
C09D 175/ 06^{( . )}

(86)	International application number:
	PCT/US1996/009310

(87)	International publication number:
	WO 1996/040447 (19.12.1996 Gazette 1997/03)

(84)	Designated Contracting States:
	DE ES FR GB IE IT

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Priority:

07.06.1995 US 19950481586

(71)	Applicant: THE SHERWIN-WILLIAMS COMPANY
	Cleveland Ohio 44115-1075 (US)

(72)	Inventors:
	TOMKO, Revathi North Olmsted, OH 44070 (US) VARONE, Barbara, J. Munroe Falls, OH 44262 (US) MARTUCH, Robert, A. Parma, OH 44129 (US)

(74)	Representative: Abitz, Walter, Dr.-Ing., et al
	Patentanwälte Abitz & Partner Postfach 86 01 09 81628 München 81628 München (DE)

(54)	PENETRATING STAINS AND SEALANTS FROM POLYURETHANE DISPERSIONS