发明名称 |
Thermoplastic and thermoset polymer compositions |
摘要 |
Polymer particles in a size range between 2 and 15 micrometers, and having a refractive index close to, but not identical with, that of a matrix polymer and optionally having one or more enclosing shells, the outer shell being compatible with the matrix polymer, impart light-diffusing properties to the matrix polymer without degrading its physical properties, while the particles having a closer refractive index match to the matrix polymer impart gloss reduction to the surface of the matrix polymer.
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申请公布号 |
US5346954(A) |
申请公布日期 |
1994.09.13 |
申请号 |
US19920977592 |
申请日期 |
1992.11.17 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
WU, JIUN-CHEN;WORK, WILLIAM J.;DUNKELBERGER, DAVID L.;BORTNICK, NEWMAN M. |
分类号 |
C08F265/04;(IPC1-7):C08L51/04 |
主分类号 |
C08F265/04 |
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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