公开(公告)号：US11098220B2

公开(公告)日：2021-08-24

申请号：US14763662

申请日：2014-01-28

Applicant: ALLNEX IP S.À.R.L.

Inventor： Kuang-Jong Wu ,  John Colin Brogan ,  Lon-Tang Wilson Lin

IPC: C09D133/14 ,  C08G12/42 ,  C09D161/32 ,  B05D3/00

Abstract: This invention relates to coating compositions comprising at least one aminoplast crosslinker resin A, binder resins B that have active hydrogen functionality, and a catalyst composition C, wherein the catalyst composition C is a mixture of an organic sulfonic acid C1, and an amine C2 which may be primary, secondary, or tertiary, and which must have a pKa value of not more than 10, and preferably not less than 4, a process for the preparation thereof, and to a method of use thereof.