发明名称 |
SUBSTANTIALLY DEFECT-FREE SOUND AND VIBRATION DAMPNING COATING. |
摘要 |
<p>The present invention is directed to a coating composition comprising: (i) an aqueous dispersion of polymeric particles; (ii) a polyether carbamate compound; (iii) a filler material; and (iv) an inorganic microparticle; and wherein after application to a substrate and after curing, the cured coating composition demonstrates a composite damping Loss Factor of 0.05 or greater at a frequency ranging from 100 to 6,300 Hz and comprises a surface that is substantially free of defects.</p> |
申请公布号 |
MX2012013230(A) |
申请公布日期 |
2013.01.24 |
申请号 |
MX20120013230 |
申请日期 |
2011.05.10 |
申请人 |
PPG INDUSTRIES OHIO, INC.* |
发明人 |
KALIAPPA G. RAGUNATHAN;SHANTI SWARUP;UMESH C. DESAI;PAUL PCOLINSKY |
分类号 |
C08K5/00;C09D5/02;C09D7/12 |
主分类号 |
C08K5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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