(19)

(11)

EP 0 697 036 A1

(12)

(43) Date of publication: 21.02.1996 Bulletin 1996/08 (21) Application number: 94917579.0 (22) Date of filing: 02.05.1994

(51) International Patent Classification (IPC):  C11D 3/ 00( . ) C11D 3/ 12( . ) C11D 3/ 28( . ) C11D 3/ 33( . ) C11D 3/ 36( . ) C11D 17/ 06( . ) C11D 3/ 02( . ) C11D 3/ 20( . ) C11D 3/ 30( . ) C11D 3/ 34( . ) C11D 17/ 00( . ) (86) International application number: PCT/EP1994/001387 (87) International publication number: WO 1994/026860 (24.11.1994 Gazette 1994/26)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI NL PT SE (30) Priority: 08.05.1993 DE 19934315397 12.11.1993 DE 19934338724 (71) Applicant: Henkel Kommanditgesellschaft auf Aktien D-40191 Düsseldorf (DE)	(72) Inventors: HÄRER, Jürgen D-40597 Düsseldorf (DE) BLUM, Helmut D-40595 Düsseldorf (DE) BURG, Birgit D-46519 Alpen (DE) HOLDERBAUM, Thomas D-40789 Monheim (DE) BUCHMEIER, Willi D-40822 Mettmann (DE) JESCHKE, Peter D-41468 Neuss (DE) SPECKMANN, Horst-Dieter D-40764 Langenfeld (DE) WIECHMANN, Frank D-40229 Düsseldorf (DE) NITSCH, Christian D-40591 Düsseldorf (DE)