发明申请
- 专利标题： Phase change inks containing modified pigment particles
- 专利标题（中）： 含改性颜料颗粒的相变油墨
-
申请号： US10918808申请日： 2004-08-13
-
公开(公告)号： US20060035999A1公开(公告)日： 2006-02-16
- 发明人: Christine Bedford , Marcel Breton
- 申请人： Christine Bedford , Marcel Breton
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; C03C17/00
摘要：
Disclosed is a phase change ink composition comprising (a) an ink carrier comprising (1) a polyalkylene wax and (2) a component selected from the group consisting of (A) amides, (B) esters, (C) ester-amides, (D) urethanes, (E) ureas, (F) urethane-ureas, and (G) mixtures thereof, and (b) pigment particles having hydrophobic functional groups covalently bonded to the surfaces thereof, said ink composition having a melting point no lower than about 40° C., said ink composition having a melting point no higher than about 160° C.
公开/授权文献
- US07347892B2 Phase change inks containing modified pigment particles 公开/授权日：2008-03-25
信息查询
IPC分类:
