发明授权
- 专利标题: Composite pigments
- 专利标题(中): 复合颜料
-
申请号: US13998217申请日: 2013-10-03
-
公开(公告)号: US09505933B2公开(公告)日: 2016-11-29
- 发明人: Zhenzhong Zhang , Yaping Li
- 申请人: Zhenzhong Zhang , Yaping Li
- 申请人地址: US GA Sandersville
- 专利权人: Thiele Kaolin Company
- 当前专利权人: Thiele Kaolin Company
- 当前专利权人地址: US GA Sandersville
- 代理机构: Baker, Donelson, Bearman, Caldwell & Berkowitz, PC
- 主分类号: C09C1/02
- IPC分类号: C09C1/02 ; C09C1/00 ; C09C1/40 ; C09C1/36
摘要:
Composite pigments are provided which comprise a mineral pigment (such as kaolin clay, titanium dioxide, talc, mica or a mixture of two or more of these mineral pigments) and calcium carbonate precipitated in-situ on the surfaces of the particles of the mineral pigment.
公开/授权文献
- US20150096469A1 Composite Pigments 公开/授权日:2015-04-09
信息查询