发明申请
- 专利标题: Coated Metal Pigment, Method for Production of the Same, and Coating Composition Containing the Same
- 专利标题(中): 涂布金属颜料,其制造方法和含有它们的涂料组合物
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申请号: US11922851申请日: 2006-10-06
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公开(公告)号: US20090117281A1公开(公告)日: 2009-05-07
- 发明人: Takayuki Sato , Taro Morimitsu , Shunichi Setoguchi , Yoshiki Hashizume
- 申请人: Takayuki Sato , Taro Morimitsu , Shunichi Setoguchi , Yoshiki Hashizume
- 优先权: JP2005-298854 20051013
- 国际申请: PCT/JP2006/320047 WO 20061006
- 主分类号: B05D3/10
- IPC分类号: B05D3/10 ; C08K11/00 ; C08K3/32 ; C08K3/22 ; C08K9/06
摘要:
Provided are a coated metal pigment which can satisfy both the coating stability in use as an aqueous coating, i.e., water resistance, and the chemical resistance of coating films produced by application thereof at practically satisfactory levels; a method for producing the same; and an aqueous coating containing the same. The invention relates to a coated metal pigment including a metal pigment and a composite coating layer, wherein the composite coating layer includes an adhesion layer which is disposed on the surface of the metal pigment either in contact with the metal pigment or at an interposition of another layer and contains polysiloxane and/or silica, and a resin layer which is disposed on the surface of the adhesion layer either in contact with the adhesion layer or at an interposition of another layer.
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