发明名称 |
Color effect compositions |
摘要 |
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.
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申请公布号 |
US2003125416(A1) |
申请公布日期 |
2003.07.03 |
申请号 |
US20010034825 |
申请日期 |
2001.12.27 |
申请人 |
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发明人 |
MUNRO CALUM H.;MERRITT MARK D.;LAMERS PAUL H. |
分类号 |
C09D5/36;G02B5/20;G02B5/22;G02B5/28;(IPC1-7):C08K3/18;C09D5/29 |
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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