Invention Grant
- Patent Title: Liquid electrophotographic composition
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Application No.: US15536076Application Date: 2015-01-19
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Publication No.: US10197935B2Publication Date: 2019-02-05
- Inventor: Inna Tzomik , Hannoch Ron , Daniel Skvirsky , Einat Glick
- Applicant: HP Indigo B. V.
- Applicant Address: NL Amstelveen
- Assignee: HP Indigo B.V.
- Current Assignee: HP Indigo B.V.
- Current Assignee Address: NL Amstelveen
- Agency: HP Inc. Patent Department
- International Application: PCT/EP2015/050870 WO 20150119
- International Announcement: WO2016/116130 WO 20160728
- Main IPC: G03G9/09
- IPC: G03G9/09 ; G03G9/097 ; C09D11/32 ; G03G15/10 ; G03G9/12 ; G03G9/13
Abstract:
A liquid electrophotographic composition is described, which comprises a carrier liquid, a polymer resin comprising a copolymer of an alkylene monomer and a monomer selected from acrylic acid and methacrylic acid, and at least 5 wt. % of an optical brightening agent based on the total solids content of the composition.
Public/Granted literature
- US20180267419A1 LIQUID ELECTROPHOTOGRAPHIC COMPOSITION Public/Granted day:2018-09-20
Information query
