发明名称 |
Method of forming a monolayer of particles having at least two different sizes, and products formed thereby |
摘要 |
The invention provides a method of forming a monolayer of substantive particles including the steps of applying to a substrate a curable composition having substantive particles contained therein, the substantive particles having a particle size on at least one dimension thereof of at least 1 micrometer and being in two or more groups of different sizes; exposing the substantive particle-containing curable composition to a source of energy suitable for effecting polymerization of the curable composition for a sufficient time to effect polymerization of a layer of the curable composition having a thickness of no more than 50% of the height of the largest substantive particles; and optionally, removing uncured curable composition. The invention also provides a method of forming a monolayer of substantive particles in a non-random array where the curable composition comprises a ferrofluid composition. The latter method further comprises the step of subjecting the particle-containing curable ferrofluid composition to a magnetic field for a sufficient time to array the particles in a non-random manner in the composition prior to the exposure. |
申请公布号 |
US6977025(B2) |
申请公布日期 |
2005.12.20 |
申请号 |
US20030388441 |
申请日期 |
2003.03.17 |
申请人 |
LOCTITE (R&D) LIMITED |
发明人 |
MCARDLE CIARAN BERNARD;BARNES RORY BRIAN |
分类号 |
G03F7/34;H01R4/04;H05K3/32;(IPC1-7):B32B31/00 |
主分类号 |
G03F7/34 |
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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