基本信息:
- 专利标题： 防爬行纹的水性建筑外墙涂料及其制备方法
- 专利标题（英）：Anti-creeping-pattern aqueous building exterior wall coating material and preparation method thereof
- 申请号：CN201710876822.X 申请日：2017-09-25
- 公开(公告)号：CN109836930A 公开(公告)日：2019-06-04
- 发明人： 马安荣 , 池钟慷 , 何小敏 , 梁乃文
- 申请人： 上海三银涂料科技股份有限公司
- 申请人地址： 上海市青浦区华徐公路685号E通世界南区D栋301
- 专利权人： 上海三银涂料科技股份有限公司
- 当前专利权人： 上海三银涂料科技股份有限公司
- 当前专利权人地址： 上海市青浦区华徐公路685号E通世界南区D栋301
- 代理机构： 上海智信专利代理有限公司
- 代理人： 王洁; 郑暄
- 主分类号： C09D133/00
- IPC分类号： C09D133/00 ; C09D5/14 ; C09D7/61
The invention relates to an anti-creeping-pattern aqueous building exterior wall coating material, which comprises, by mass, 18-29% of aqueous acrylic copolymerization emulsion, 0.3-0.6% of hydroxyethyl cellulose, 11.3-14.6% of an inorganic pigment, 14.2-22.6% of a filler, 5.2-6.2% of flake graphene, 0.8-1.3% of a wetting dispersant, 0.4-1.3% of a multifunctional aid, 0.5-1.2% of an antifoaming agent, 1.0-1.8% of a fungicide, 2.2-3.4% of a thickener, 1.8-2.6% of a film forming aid, 2.2-2.8% of an anti-freezing agent, 1.0-1.8% of a reverse osmosis scale inhibitor, and 23.3-29.8% of water. According to the present invention, by using the coating material of the present invention, the decoration effect of the exterior wall can be enhanced, and the defect of creeping-patterns can be overcome.