Title:
CONCENTRATE SUITABLE FOR THE PREPARATION OF CATHODIC ELECTRODEPOSITION COATING COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO2002040605
Kind Code:
A3
Abstract:
A two-component concentrate which includes an aqueous dispersion of a cathodically depositable binder having groups comprising active hydrogen that are cross-linkable using blocked polyisocyanate, as the binder component, and an anhydrous, organic solution of an oxime-blocked isocyanate-functional adduct of aromatic polyisocyanate and at least one compound comprising at least one group capable of addition towards isocyanate and at least one tertiary amino group, as the cross-linking component is used for the preparation of cathodic electrodeposition coating compositions.
Inventors:
KLEIN KLAUSJOERG (DE)
HOENIG HELMUT (AT)
PAMPOUCHIDIS GEORG (AT)
MATZER HERBERT (AT)
VALTROVIC MANFRED (AT)
HOENIG HELMUT (AT)
PAMPOUCHIDIS GEORG (AT)
MATZER HERBERT (AT)
VALTROVIC MANFRED (AT)
Application Number:
PCT/US2001/050964
Publication Date:
December 05, 2002
Filing Date:
October 19, 2001
Export Citation:
Assignee:
DU PONT (US)
KLEIN KLAUSJOERG (DE)
HOENIG HELMUT (AT)
PAMPOUCHIDIS GEORG (AT)
MATZER HERBERT (AT)
VALTROVIC MANFRED (AT)
KLEIN KLAUSJOERG (DE)
HOENIG HELMUT (AT)
PAMPOUCHIDIS GEORG (AT)
MATZER HERBERT (AT)
VALTROVIC MANFRED (AT)
International Classes:
C08G18/64; C08G18/80; C09D5/00; C09D175/04; C09D5/44; C09D201/02; C25D13/24; (IPC1-7): C09D5/44; C08G18/64; C08G18/80
Foreign References:
| US5264497A | 1993-11-23 | |||
| EP0424713A2 | 1991-05-02 | |||
| US5461091A | 1995-10-24 | |||
| US5525666A | 1996-06-11 | |||
| US4684702A | 1987-08-04 |
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