基本信息:
- 专利标题： 一种涂料的制备方法
- 专利标题（英）：Preparation method of coating
- 申请号：CN201410751732.4 申请日：2014-12-10
- 公开(公告)号：CN104449157A 公开(公告)日：2015-03-25
- 发明人： 李永志
- 申请人： 李永志
- 申请人地址： 广东省广州市花都区新华镇建设北路57号华都新村9-508
- 专利权人： 李永志
- 当前专利权人： 李永志
- 当前专利权人地址： 广东省广州市花都区新华镇建设北路57号华都新村9-508
- 代理机构： 广州中浚雄杰知识产权代理有限责任公司
- 代理人： 孙凤英
- 主分类号： C09D133/02
- IPC分类号： C09D133/02 ; C09D7/12 ; C09D5/08
The invention discloses a preparation method of a coating. The preparation method comprises the following steps: (1) weighing a coalescing agent, magnesium oxide, silicon oxide, iron oxide, toluenesulfonic acid, calcium carbonate, a suspending agent, an alcohol solvent, an adhesive and deionized water, and stirring evenly at 60-70 DEG C at the rotating speed of 400-800r/min; (2) weighing zinc acrylate resin, adding to the step (1), and reacting for 25-35 minutes while stirring in a water bath at 90-110 DEG C; and (3) weighing a thickener, an antifoaming agent and a flatting agent, adding to the step (2), and stirring for 10-13 minutes at the rotating speed of 200-400r/min, so as to obtain the filtered coating. The coating disclosed by the invention is good in sulfur resistance.