SLIP AGENT AND ARTICLE COATED WITH COATING FILM FORMED THEREFROM

The present invention relates to a slip agent comprising: a graft polymer obtained by copolymerizing an organic-solvent-soluble fluororesin having radical polymerizability, a polysiloxane in which oneterminal is radical-polymerizable, and a non-reactive radical-polymerizable methacrylate-based monom...

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1. Verfasser: MATSUKAWA YOSHIHIKO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The present invention relates to a slip agent comprising: a graft polymer obtained by copolymerizing an organic-solvent-soluble fluororesin having radical polymerizability, a polysiloxane in which oneterminal is radical-polymerizable, and a non-reactive radical-polymerizable methacrylate-based monomer; a one-terminal-reactive silicone oil; a hardener; and an organic solvent. The slip agent can form coating films which retain excellent slip properties and have improved transparency and durability that makes the coating films withstand long-term use. 本发明为一种滑落剂,其包含:接枝聚合物,其是使具有自由基聚合性的有机溶剂可溶性氟树脂、单末端自由基聚合性聚硅氧烷和非反应性自由基聚合性甲基丙烯酸酯系单体共聚而得到的;单末端反应性硅油;固化剂;及有机溶剂,其能够维持优异的滑落性的同时改善涂膜的透明性和能耐受长期使用的耐久性。