
基本信息:
- 专利标题: 防锈汽车底漆的制备方法
- 专利标题(英):Preparation method of antirust automobile primer
- 申请号:CN201610359500.3 申请日:2016-05-27
- 公开(公告)号:CN106010092A 公开(公告)日:2016-10-12
- 发明人: 韦光南 , 刘湛光 , 董春霞
- 申请人: 广西梧州龙鱼漆业有限公司
- 申请人地址: 广西壮族自治区梧州市塘源路57号
- 专利权人: 广西梧州龙鱼漆业有限公司
- 当前专利权人: 广西梧州龙鱼漆业有限公司
- 当前专利权人地址: 广西壮族自治区梧州市塘源路57号
- 代理机构: 柳州市集智专利商标事务所
- 代理人: 韦永青
- 主分类号: C09D163/00
- IPC分类号: C09D163/00 ; C09D5/10 ; C09D7/12 ; C09D5/00
The invention discloses a preparation method of antirust automobile primer and belongs to the technical field of paint production. The preparation method comprises the following steps: under the irradiation of 200 to 300 nm ultraviolet light, mixing epoxy resin, amino resin, anhydrous calcium chloride, elemental sodium, epoxidized fatty acid methyl ester, sulfur, cardanol and polyethylene glycol; heating to 150 to 185 DEG C; stirring for 1 to 3 h. According to the preparation method, epoxy resin, amino resin, anhydrous calcium chloride, elemental sodium, epoxidized fatty acid methyl ester, sulfur, cardanol and polyethylene glycol are mixed under the irradiation of ultraviolet light with a specific wavelength, heated and stirred, so that the antirust performance is improved.