发明授权
US5441995A Electrodeposition paint composition containing
polysiloxane-polyalkyleneoxide block copolymers
失效
含有聚硅氧烷 - 聚亚烷基氧化物嵌段共聚物的电沉积涂料组合物
- 专利标题: Electrodeposition paint composition containing polysiloxane-polyalkyleneoxide block copolymers
- 专利标题(中): 含有聚硅氧烷 - 聚亚烷基氧化物嵌段共聚物的电沉积涂料组合物
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申请号: US254882申请日: 1994-06-06
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公开(公告)号: US5441995A公开(公告)日: 1995-08-15
- 发明人: Atsushi Ohgaki , Hiroharu Ohsugi , Hisaki Tanabe , Kenshiro Tobinaga , Yoshio Kojima
- 申请人: Atsushi Ohgaki , Hiroharu Ohsugi , Hisaki Tanabe , Kenshiro Tobinaga , Yoshio Kojima
- 申请人地址: JPX Osaka
- 专利权人: Nippon Paint Co., Ltd.
- 当前专利权人: Nippon Paint Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX5-164080 19930608
- 主分类号: C08G81/00
- IPC分类号: C08G81/00 ; C08L71/02 ; C09D5/44 ; C09D163/00
摘要:
The present invention provides a paint film with fewer craters and indentations, while maintaining performance as an electrodeposition paint. The electrodeposition paint composition contains an aqueous dispersing system containing an electrodepositable resin and a block polymer containing polysiloxane units and polyalkylene oxide units.
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