发明申请
US20080035026A1 PHTHALOCYANINE PIGMENTS WITH NEUTRAL METALLIC DOWN FLOP
有权
具有中性金属下流的PHTHALOCANANINE颜料
- 专利标题: PHTHALOCYANINE PIGMENTS WITH NEUTRAL METALLIC DOWN FLOP
- 专利标题(中): 具有中性金属下流的PHTHALOCANANINE颜料
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申请号: US11463545申请日: 2006-08-09
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公开(公告)号: US20080035026A1公开(公告)日: 2008-02-14
- 发明人: Bethany J. Wolf , Brian Thompson , Wengan Wu , Richard K. Faubion
- 申请人: Bethany J. Wolf , Brian Thompson , Wengan Wu , Richard K. Faubion
- 申请人地址: US NJ Parsippany
- 专利权人: Sun Chemical Corporation
- 当前专利权人: Sun Chemical Corporation
- 当前专利权人地址: US NJ Parsippany
- 主分类号: C09B67/12
- IPC分类号: C09B67/12 ; C09D11/00 ; C09B67/50 ; C09B47/04 ; C09B67/02 ; C09B67/20
摘要:
Phthalocyanine pigments having 0-4 chlorine atoms have a narrow particle-size range with 90% of particles between about 0.01-0.10 μm, the average particle size of no more than about 0.5 μm, a D99 of no more than about 0.3 μm, and a polydispersity of about 2.0 or less. Pigment compositions contain the phthalocyanine pigment and water-based dispersing resin. The pigments and the compositions are compatible with waterborne coating systems, exhibit an excellent metallic down travel, and are especially useful for the automotive painting applications.
公开/授权文献
- US07323046B1 Phthalocyanine pigments with neutral metallic down flop 公开/授权日:2008-01-29
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