发明申请
- 专利标题： UV ABSORBERS ON PIGMENTS
- 专利标题（中）： UV吸收剂在色素上
-
申请号： US14421687申请日： 2012-08-14
-
公开(公告)号： US20150218336A1公开(公告)日： 2015-08-06
- 发明人: William Brenden Carlson , Angele Sjong , Feng Wan , Timothy Londergan
- 申请人： William Brenden Carlson , Angele Sjong , Feng Wan , Timothy Londergan
- 申请人地址： US DE Wilmington
- 专利权人： EMPIRE TECHNOLOGY DEVELOPMENT LLC
- 当前专利权人： EMPIRE TECHNOLOGY DEVELOPMENT LLC
- 当前专利权人地址： US DE Wilmington
- 国际申请： PCT/US2012/050780 WO 20120814
- 主分类号： C08K3/22
- IPC分类号： C08K3/22 ; C08K5/56 ; C08K5/3492 ; B05D1/28 ; C09D133/08 ; B05D1/02 ; B05D1/18 ; C07F7/28 ; C08K5/09
摘要：
Coating compositions with light absorbing chromophores and method of making the compositions are disclosed. The compositions include a photocatalytic pigment attached to at least one light absorber covalently or non-covalently. The light absorber provides protection to the coating polymer from UV-induced photocatalytic activity of the pigments.
信息查询
