发明名称 |
COLOR EFFECT COMPOSITIONS. |
摘要 |
<p>A coating composition comprising a resinous binder and a color effect colorant in particulate form. The colorant includes an ordered periodic array of particles held in a polymer wherein a difference in refractive index between the polymer and the particles is at least about 0.01. The colorant reflects visible light according to Bragg's law to yield a goniochromatic effect to the coating composition.</p> |
申请公布号 |
MXPA04006290(A) |
申请公布日期 |
2004.10.04 |
申请号 |
MX2004PA06290 |
申请日期 |
2002.12.20 |
申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
PAUL H. LAMERS |
分类号 |
C09D5/36;G02B5/20;G02B5/22;G02B5/28;(IPC1-7):C09D5/36 |
主分类号 |
C09D5/36 |
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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