水性快干耐磨纳米复合道路标志涂料的研制  

Preparation of Water-borne Quick-dry Abrasion-resistant Nanometer Complex Road-mark Coatings

作　　者：孙道兴[1] 张宜恒[2] 申新[1] 

机构地区：[1]青岛科技大学,青岛266042 [2]青岛科技大学中德科技学院,青岛266042

出　　处：《中国涂料》2006年第12期28-30,共3页China Coatings

基　　金：山东省基金项目(项目编号Y2005B16)

摘　　要：通过优选交联共聚单体和氨基硅烷偶联剂等功能单体,与丙烯酸类单体、苯乙烯共聚,采用核壳乳液聚合工艺制备了软壳硬核的核壳性乳液,然后与纳米二氧化硅、功能多胺聚合物、颜填料和助剂等复配,制得了性能优异的环保型路标志涂料,具有干燥速度快、强耐磨、耐水性和耐老化的特性。The water-borne nano-meter complex road-mark coatings are of quick-dry, strong abrasion-resistant, water- resistance and aging-resistance. Cross-linked copolymerizing monomers and amino-silicone coupling agent are selected to co-polymerize with acrylic and styrene monomers through core/ shell emulsion polymerization technology to give core/shell latex of soft shell and hard core. Then the latex is compounded with nano-meter silicon dioxide, functional polyamine polymer, pigment and additives to give environment-protection road- mark coatings with perfect performance, supplying the gap of this kind in China.

关 键 词：道路标志涂料 苯丙水性涂料 纳米二氧化硅 

分 类 号：TQ631.8[化学工程—精细化工]