| 发明名称 |
ANISOTROPIC MAGNETIC FLAKES |
| 摘要 |
The invention relates to anisotropic, reflective, magnetic flakes. In a liqu id carrier and under influence of an external magnetic field, the flakes attract to one another side-by-side and form ribbons which provide higher reflectivity to a coating and may be used as a security feature for authentication of an object. |
| 申请公布号 |
CA2639554(A1) |
申请公布日期 |
2009.03.19 |
| 申请号 |
CA20082639554 |
申请日期 |
2008.09.17 |
| 申请人 |
JDS UNIPHASE CORPORATION |
发明人 |
KOHLMANN, PAUL T.;PHILLIPS, ROGER W.;COOMBS, PAUL G.;RAKSHA, VLADIMIR P.;MARKANTES, CHARLES T. |
| 分类号 |
C09D5/33;C09D5/23;G07D7/12 |
主分类号 |
C09D5/33 |
| 代理机构 |
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代理人 |
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