Silicone adsorption film
AssigneeFujicopian Co., Ltd.
InventorsKyouichi Suzuki, Shun Mukai
Life of this patent
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Abstract
Provided is a silicone adsorption film that excels in both adsorption to a smooth surface and the suppression of remnants of glue on the smooth surface after detachment. The silicone adsorption film comprises a base material layer and a silicone adsorption layer laminated on the base material layer. The silicone adsorption layer is a cured product of a crosslinkable composition containing (a) a crosslinkable organopolysiloxane, (b) a crosslinking agent, (c) a non-reactive MQ resin and (d) a reactive MQ resin. The silicone adsorption film excels in both adsorption to a smooth surface and the suppression of remnants of glue on the smooth surface after detachment.
Claims13
A silicone adsorption film comprising:
- a base material layer;
- and
- a silicone adsorption layer stacked on the base material layer,
- wherein the silicone adsorption layer is a cured product of a crosslinkable composition containing (a) a crosslinkable organopolysiloxane, (b) a crosslinking agent, (c) a non-reactive MQ resin, and (d) a reactive MQ resin, and
- wherein 43 to 100 parts by weight of the component (c) and 1.1 to 10.6 parts by weight of the component (d) are contained per 100 parts by weight of a total amount of the component (a) and the component (b).
Dependencies are inferred from the claim text.