公开(公告)号：US4539385A

公开(公告)日：1985-09-03

申请号：US620767

申请日：1984-06-14

Applicant: Michael Geist ,  Gunther Ott

Inventor： Michael Geist ,  Gunther Ott

IPC: C08G59/00 ,  C08G59/50 ,  C08G59/52 ,  C08G59/58 ,  C08G59/62 ,  C09D5/44 ,  C09D17/00 ,  C09D163/00 ,  C09D201/02 ,  C09D201/06 ,  C08G59/14 ,  C08G59/16

CPC classification number: C08G59/625 ,  C08G59/58 ,  C09D163/00 ,  C09D17/00 ,  C09D5/4446 ,  C09D5/4488 ,  Y10T428/31529 ,  Y10T428/31681 ,  Y10T428/31699

Abstract: The invention relates to a self-crosslinking heat-curable binder, in particular for electrocoating finishes, based on an organic synthetic resin which contains primary and/or secondary hydroxyl groups, esterified carboxyl groups and quaternary ammonium groups and can be diluted with water as a result of partial or complete neutralization with acids. The esterified carboxyl groups are activated in the alcohol component by a substituent which has a negative inductive effect.

公开(公告)号：US4505981A

公开(公告)日：1985-03-19

申请号：US425528

申请日：1982-09-28

Applicant: Michael Geist

Inventor： Michael Geist

IPC: B05D1/06 ,  C08G18/83 ,  C08G59/02 ,  C08G59/40 ,  C08G59/58 ,  C09D5/44 ,  C09D157/12 ,  C09D163/00 ,  B32B15/08 ,  B32B17/06 ,  B32B27/38 ,  B32B27/40

CPC classification number: C09D163/00 ,  C08G18/831 ,  C08G59/02 ,  C08G59/4042 ,  C08G59/58 ,  C09D157/12 ,  C09D5/4496 ,  Y10T428/31511 ,  Y10T428/31529 ,  Y10T428/31551 ,  Y10T428/31605 ,  Y10T428/31681 ,  Y10T428/31688 ,  Y10T428/31692 ,  Y10T428/31855

Abstract: The heat-hardenable binder mixture based on organic resins comprises an organic resin having primary and/or secondary and, if appropriate, also additional tertiary amino groups and a cross-linking agent based on an organic compound containing at least 2 carbalkoxymethyl groups. The binder mixture can additionally contain pigments, fillers, cross-linking catalysts, corrosion inhibitors and further finish auxiliaries. The binder mixture is used in a process for preparing coatings by applying a coating agent in the form of a film to a substrate and subsequently hardening the film by baking.