<p>An aqueous coating composition exhibiting sound dampening properties is disclosed. The coating composition comprises an aqueous dispersion of polymeric microparticles, a filler and at least two different plasticizers.</p>
申请公布号
WO2008021651(A1)
申请公布日期
2008.02.21
申请号
WO2007US73866
申请日期
2007.07.19
申请人
PPG INDUSTRIES OHIO, INC.
发明人
DESAI, UMESH, C.;CHAO, TIEN-CHIEH;PALERMO, ANTHONY, C.
