公开(公告)号：US20090053420A1

公开(公告)日：2009-02-26

申请号：US11841034

申请日：2007-08-20

Applicant: SUNITHA GRANDHEE ,  SWAMINATHAN RAMESH

Inventor： SUNITHA GRANDHEE ,  SWAMINATHAN RAMESH

IPC: B05D3/02 ,  C08F8/30 ,  C08L75/04

CPC classification number: C09D133/068 ,  C08K5/205 ,  C08L33/066 ,  C08L33/068 ,  C09D133/06 ,  C09D133/066 ,  C08L2666/04

Abstract: A curable coating composition comprising an acrylic polymer having an epoxide equivalent weight from about 150 to about 1500, a compound having acid and carbamate groups, and an aminoplast crosslinker may be applied to a substrate and cured at a temperature at which both acid and carbamate groups of the compound react. The composition may further contain a blocked polyisocyanate crosslinker to react with hydroxyl groups on the polymer and/or formed by reaction of epoxide with carboxylic acid groups.

Abstract translation: 包含环氧当量为约150至约1500的丙烯酸聚合物，具有酸和氨基甲酸酯基团的化合物和氨基塑料交联剂的可固化涂料组合物可以施加到基材上并在酸和氨基甲酸酯基团的温度下固化 的化合物反应。 组合物还可含有封端的多异氰酸酯交联剂，与聚合物上的羟基反应和/或通过环氧化物与羧酸基团的反应形成。

公开(公告)号：US20060074153A1

公开(公告)日：2006-04-06

申请号：US10711688

申请日：2004-09-30

Applicant: JOHN BOISSEAU ,  SWAMINATHAN RAMESH

Inventor： JOHN BOISSEAU ,  SWAMINATHAN RAMESH

IPC: C08K5/34

CPC classification number: C08K5/5465

Abstract: Including a triazine UV light absorber having a silane group in a coating improves scratch and mar resistance after weathering.

Abstract translation: 包括在涂层中具有硅烷基团的三嗪UV光吸收剂在风化后改善了刮擦和耐划伤性。