发明名称 |
Radiation diffraction colorants |
摘要 |
A radiation diffraction material comprising an ordered periodic array of particles held in a polymeric matrix is disclosed; the particles each comprise a core surrounded by a shell of a non-film forming composition that is different from the matrix. Methods for using the material are also disclosed.
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申请公布号 |
US8133938(B2) |
申请公布日期 |
2012.03.13 |
申请号 |
US20050263679 |
申请日期 |
2005.11.01 |
申请人 |
MUNRO CALUM H.;MERRITT MARK D.;PPG INDUSTRIES OHIO, INC. |
发明人 |
MUNRO CALUM H.;MERRITT MARK D. |
分类号 |
C08K9/10 |
主分类号 |
C08K9/10 |
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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