发明申请
- 专利标题: Pigment flakes
- 专利标题(中): 颜料薄片
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申请号: US09897446申请日: 2001-07-03
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公开(公告)号: US20030017280A1公开(公告)日: 2003-01-23
- 发明人: Eike Poetsch , Gerhard Pfaff , Matthais Kuntz , Stephan Derow , David Coates
- 优先权: DE97/04854.1 19970321
- 主分类号: C09K019/00
- IPC分类号: C09K019/00 ; C08K003/00 ; C08J003/28 ; B32B017/06 ; C08J007/06 ; C08J003/20
摘要:
Described are chiral liquid crystalline polymer materials and polymerizable compounds used for preparing them. The polymer materials can serve as a carrier material or are coated onto a carrier material. Also described are methods of making such material and using them to make pigment flakes used in paints, printing inks, spray paints, cosmetic products, colored plastics, optical elements and security applications.
公开/授权文献
- US06552102B2 Pigment flakes 公开/授权日:2003-04-22