| 发明名称 | Metallic-pigment composition | ||
| 摘要 | Provided is a metallic-pigment composition which is usable in coating compositions or ink compositions, in particular, in water-based coating compositions or aqueous inks, and which gives coating compositions having excellent storage stability. The metallic-pigment composition gives a coating film having excellent performances with respect to brightness, hiding properties, flip-flop feeling, etc., causes no colorant or organic-pigment discoloration, and has excellent adhesion and chemical resistance. The metallic-pigment composition comprises one or more mixed-coordination-type heteropolyanion compounds, a hydrolyzate of a silicon compound and/or a condensate thereof, and metal particles. | ||
| 申请公布号 | US8871833(B2) | 申请公布日期 | 2014.10.28 |
| 申请号 | US201113643352 | 申请日期 | 2011.04.26 |
| 申请人 | Asahi Kasei Chemicals Corporation | 发明人 | Nakajima Kazuko;Ueyanagi Kaoru |
| 分类号 | C09D11/00;C09D7/12;C09C1/62;C09C3/06;C09C3/12;C09D11/037;C08K3/08;C08K9/06;B05D5/06 | 主分类号 | C09D11/00 |
| 代理机构 | Greenblum & Bernstein, P.L.C. | 代理人 | Greenblum & Bernstein, P.L.C. |
| 主权项 | 1. A metallic pigment composition comprising one or more mixed-coordination type heteropolyanion compounds, a hydrolysate of a silicon-containing compound and/or a condensate thereof, and metallic particles, wherein a heteroatom constituting the mixed-coordination type heteropolyanion compound is at least one selected from elements of Group IIIB, Group IVB, and Group VB, and wherein a polyatom constituting the mixed-coordination type heteropolyanion compound is selected from transition metals. | ||
| 地址 | Tokyo JP | ||