公开(公告)号：EP0852252B1

公开(公告)日：2006-04-26

申请号：EP97932985.1

申请日：1997-07-23

申请人： Nippon Paint Co., Ltd.

发明人： SAKAMOTO, Hiroyuki ,  KAWAKAMI, Ichiro ,  IZUMIYA, Koji ,  SAITO, Takao ,  NISHIO, Masahiro

IPC分类号： C09D5/44

CPC分类号： C09D5/44

摘要： An electrodeposition coating composition which is excellent in bath stability and can give a hardened film enhanced in hardness; and a process for electrodeposition coating. This composition is used in a process for electrodeposition coating which comprises the deposition step of immersing a substrate in an electrodeposition coating composition and applying a voltage between the substrate as an anode or cathode and a counter electrode to form a deposit of the composition on the surface of the substrate and the heating step of heating the deposit, and has an electrodeposition potentiality against the hardening reaction of the deposit.

公开(公告)号：EP0852252A1

公开(公告)日：1998-07-08

申请号：EP97932985.1

申请日：1997-07-23

申请人： Nippon Paint Co., Ltd.

发明人： SAKAMOTO, Hiroyuki ,  KAWAKAMI, Ichiro ,  IZUMIYA, Koji ,  SAITO, Takao ,  NISHIO, Masahiro

IPC分类号： C09D5/44

CPC分类号： C09D5/44

摘要： An electrodeposition coating composition that is excellent in bath stability and that can give a cured film enhanced in hardness and an electrodeposition coating process is provided.
An electrodeposition coating composition to be used in an electrodeposition coating process which comprises :

the electrodeposition step of immersing a substrate in an electrodeposition coating composition and applying a voltage between the substrate as an anode or cathode and a counter electrode to thereby form a film of said electrodeposition coating composition on the surface of the substrate, and the heating step of heating said film obtained in the above electrodeposition step, and
said electrodeposition coating composition comprising having electrodeposition potentiality against the curing reaction of said film.

摘要翻译： 提供了一种电泳沉积涂料组合物，其具有优异的浴稳定性并且可以提供硬度提高的固化膜和电沉积涂布方法。 一种用于电沉积涂覆方法的电沉积涂料组合物，其包括：电沉积步骤，将基材浸渍在电沉积涂料组合物中，并在作为阳极或阴极的基材和对电极之间施加电压，从而形成所述 电沉积涂料组合物，以及加热在上述电沉积步骤中获得的膜的加热步骤，以及所述电沉积涂料组合物，其具有抵抗所述膜的固化反应的电沉积潜能。