Comb polymers prepared by reacting an acrylic polyol or a siloxane polyol with a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the described comb polymers are also disclosed.
申请公布号
WO2005095530(A1)
申请公布日期
2005.10.13
申请号
WO2005US04926
申请日期
2005.02.16
申请人
PPG INDUSTRIES OHIO, INC.
发明人
ZIEGLER, MICHAEL J.;RETSCH, JR., WILLIAM H.;CHASSER, ANTHONY M.;AMBROSE, RONALD R.;KULFAN, JACKIE L.
