POWDER COATING COMPOSITIONS, MID-GLOSS RANGE COATINGS, RELATED METHODS AND SUBSTRATES

申请公布号：: JP2011246717(A)
申请号：: JP20110128472
申请日期：: 2011.06.08
申请公布日期：: 2011.12.08
申请人：: PPG INDUSTRIES OHIO INC
发明人：: CHASSER ANTHONY M;MAKOWSKI MICHAEL P;WOODWORTH BRIAN E
分类号：: C09D201/00;B05D7/24;B32B27/18;B32B27/30;B32B27/38;C08G59/14;C08J7/04;C09D7/12;C09D133/00;C09D163/00;C09D167/00
主分类号：: C09D201/00
摘要：: <P>PROBLEM TO BE SOLVED: To provide a curable powder coating composition. <P>SOLUTION: Disclosed are curable powder coating compositions that include a film-forming resin composition that includes (a) a first film-forming resin, (b) a second film-forming resin that is different from and incompatible with the first film-forming resin, and (c) a compatibilizing agent that includes a first portion that is compatible with the first film-forming resin and a second portion that is compatible with the second film-forming resin. The compatibilizing agent is present in such compositions in an amount sufficient to result in a coating composition that, when deposited onto at least a portion of a substrate and cured, produces a mid-gloss coating. <P>COPYRIGHT: (C)2012,JPO&INPIT