| 发明名称 |
Coating compositions providing improved mar and scratch resistance and methods of using the same |
| 摘要 |
Disclosed is a coating formed from a composition containing a film-forming resin and a plurality of particles dispersed in the resin. The average particle size of the particles is 0.1 to 50 microns, and the particles have a hardness sufficient to impart greater mar and/or scratch resistance to the coating as compared to a coating where no particles are present. Also, the difference between the refractive ranges from 1 to 1.5. A method for preparing a powder coating including the particles also is provided.
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| 申请公布号 |
US2005249939(A1) |
申请公布日期 |
2005.11.10 |
| 申请号 |
US20050113682 |
申请日期 |
2005.04.25 |
| 申请人 |
BARKAC KAREN A;CHASSER ANTHONY M;DEAN ROY E;PERRINE MILDRED L;RAGAN DEIRDRE D;RECHENBERG KAREN S;SCHNEIDER JOHN R |
发明人 |
BARKAC KAREN A.;CHASSER ANTHONY M.;DEAN ROY E.;PERRINE MILDRED L.;RAGAN DEIRDRE D.;RECHENBERG KAREN S.;SCHNEIDER JOHN R. |
| 分类号 |
C08K3/00;C09D7/12;C09D133/04;C09D167/00;C09D175/04;(IPC1-7):B32B5/16;B32B15/04;B32B21/04;B32B27/06 |
主分类号 |
C08K3/00 |
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