发明名称 Electrodeposition of dielectric coatings on semiconductive substrates
摘要 A method includes: immersing a semiconductive substrate in an electrodeposition composition, wherein at least 20 percent by weight of resin solids in the composition is a highly cross-linked microgel component, and applying a voltage between the substrate and the composition to form a dielectric coating on the substrate. A composition for use in electrodeposition includes a resin blend, a coalescing solvent, a catalyst, water, and a highly cross-linked migrogel, wherein at least 20 percent by weight of resin solids in the composition is the highly cross-linked microgel. Another composition for use in electrodeposition includes a surfactant blend, a low ion polyol, phenoxypropanol, a catalyst, water, a flexibilizer, and a highly cross-linked migrogel, wherein at least 20 percent by weight of resin solids in the composition is the highly cross-linked microgel.
申请公布号 US8057654(B2) 申请公布日期 2011.11.15
申请号 US20090405299 申请日期 2009.03.17
申请人 MOORE KELLY L.;PAWLIK MICHAEL J.;SANDALA MICHAEL G.;WILSON CRAIG A.;PPG INDUSTRIES OHIO, INC. 发明人 MOORE KELLY L.;PAWLIK MICHAEL J.;SANDALA MICHAEL G.;WILSON CRAIG A.
分类号 C25D13/04;C25D7/12;C25D9/02 主分类号 C25D13/04
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