您的位置: 首页 > 农业专利 > 详情页

PRETREATMENT OF METAL SURFACES PRIOR TO PAINT USING POLYANILINE PARTICLES
专利权人:
Dubois Chemicals, Inc.
发明人:
SCHIMPFF, David,DUNHAM, Bruce,FRISZ, William,ZHANG, Jun Q.
申请号:
EP20130715559
公开号:
EP2830784(B1)
申请日:
2013.03.27
申请国别(地区):
欧洲专利局
年份:
2017
代理人:
摘要:
Embodiments of a method of pretreating a metal substrate prior to painting comprise applying a first coating solution onto the metal substrate wherein the first coating solution comprises polyaniline particles at a pH less than 7 to yield a first coating on the metal substrate, rinsing the metal substrate to remove unreacted polyaniline particles, and applying a second coating solution post-rinse which comprises at least one acid and a silane composition at a pH less than 7 to yield a second coating on the metal substrate.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充