Invention Grant
- Patent Title: Coated silver colored colorant
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Application No.: US15122596Application Date: 2014-04-29
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Publication No.: US09914836B2Publication Date: 2018-03-13
- Inventor: Sivapackia Ganapathiappan , Hou T. Ng , Albert Teishev
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Agency: Dierker & Kavanaugh, P.C.
- International Application: PCT/US2014/035933 WO 20140429
- International Announcement: WO2015/167473 WO 20151105
- Main IPC: G03G9/09
- IPC: G03G9/09 ; G03G9/12 ; G03G9/13 ; G03G9/125 ; C09C1/64 ; C09D11/037 ; C09D11/106 ; B22F1/00
Abstract:
A coated silver colored colorant includes a silver colored pigment, and a primer polymer at least partially coating the silver colored pigment. The primer polymer has a glass transition temperature that is less than 40° C. A passivating polymer is attached to the primer polymer. The passivating polymer has a glass transition temperature that is greater than 40° C.
Public/Granted literature
- US20170088714A1 COATED SILVER COLORED COLORANT Public/Granted day:2017-03-30
Information query
