CLEARCOATING COMPOSITION WITH UNBLOCKED ACID CATALYST
摘要
<p>A two-component solvent-borne clearcoat composition comprising an unblocked acid catalyst, a film-forming binder, and an aminoplast crosslinking agent (e.g., a melamine formaldehyde crosslinking agent) surprisingly provides enhanced appearance when compared to a one-component clearcoating composition containing blocked acid catalyst cured at temperatures above 121°C (250°F).</p>
申请公布号
WO2008066893(A1)
申请公布日期
2008.06.05
申请号
WO2007US24584
申请日期
2007.11.29
申请人
BASF CORPORATION;LAU, DAVID K.;CAMPBELL, DONALD H.;MENOVCIK, GREGORY G.
发明人
LAU, DAVID K.;CAMPBELL, DONALD H.;MENOVCIK, GREGORY G.