(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