溶剂型防涂鸦耐污涂料的制备  

Preparation of solvent-borne anti-doodling contamination-resistance coatings

作　　者：周荣华 

机构地区：[1]深圳市天健集团(股份)有限公司,广东深圳518122

出　　处：《中国涂料》2008年第9期35-36,40,共3页China Coatings

摘　　要：研究了一种以羟基丙烯酸树脂和改性聚二甲基硅氧烷树脂作为成膜物质,同时加入流平剂、消泡剂、催干剂、附着力促进剂等各种助剂和溶剂混合成的涂料,其与异氰酸酯固化剂交联常温自干成膜,具有优异的防涂鸦耐污性、耐黄变性、耐溶剂性、耐酸碱性、高密着性、施工方便等特点。Using hydroxyl acrylic resin and modified dimethyl silicone as binders, together with leveling agent, defoaming agent, drying catalyst, adhesion promoter and solvent, we have prepared the coatings, which can crosslink with isocyanate to dry at room temperature. They are of perfect anti-doodling contamination-resistance, anti-yellowing, solvent resistance, acid and alkali resistance, high adherence and convenient application.

关 键 词：防涂鸦 耐沾污 聚氨酯涂料 溶剂型防涂鸦涂料 

分 类 号：TQ630.79[化学工程—精细化工]