(19)
(11) EP 0 595 898 A1

(12)

(43) Date of publication:
11.05.1994 Bulletin 1994/19

(21) Application number: 92915655.0

(22) Date of filing: 15.07.1992
(51) International Patent Classification (IPC): 
B01D 21/ 01( . )
B01D 53/ 74( . )
C02F 1/ 56( . )
B01D 53/ 44( . )
C02F 1/ 52( . )
C09D 7/ 00( . )
(86) International application number:
PCT/US1992/005781
(87) International publication number:
WO 1993/002147 (04.02.1993 Gazette 1993/04)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB IT LI NL SE

(30) Priority: 19.07.1991 US 19910732845

(71) Applicant: HENKEL CORPORATION
Plymouth Meeting, PA 19462 (US)

(72) Inventor:
  • ROBERTS, Wilbert, J.
    Plymouth, MI 48170 (US)

(74) Representative: von Kreisler, Alek, Dipl.-Chem. 
Patentanwälte, von Kreisler-Selting-Werner, Bahnhofsvorplatz 1 (Deichmannhaus)
D-50667 Köln
D-50667 Köln (DE)

   


(54) PAINT DETACKIFYING AND FLOCCULATING COMPOSITION AND PROCESS