| 摘要 |
PURPOSE:An aqueous antiblocking coating material composition, containing specific amounts of bentonite and a surfactant, readily applicable to the surface of a high polymer material, etc., capable of being a continuous film after drying and imparting improved antiblocking properties and slipperiness to high polymer materials, etc. CONSTITUTION:An aqueous antiblocking coating material composition obtained by dispersing (A) 0.1-50wt%, preferably 0.5-30wt% bentonite and (B) a surfactant, e.g. a hydrocarbon compound, silicone compound, etc., in an amount of 0.1-50pts.wt., preferably 0.1-30pts.wt. based on 100pts.wt. bentonite in an aqueous system.
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