Invention Application
- Patent Title: ELECTROSTATIC INK COMPOSITIONS, METHODS AND PRINT SUBSTRATES
- Patent Title (中): 静电油墨组合物，方法和印刷基材
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Application No.: US14652749Application Date: 2013-01-29
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Publication No.: US20150323879A1Publication Date: 2015-11-12
- Inventor: Alexey S. Kabalnov , Guang Jin Li , Brian E. Curcio , Yaron Grinwald , Reut Avigdor
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- International Application: PCT/US13/23598 WO 20130129
- Main IPC: G03G9/09
- IPC: G03G9/09
Abstract:
Described herein is an electrostatic ink composition comprising a liquid carrier; and chargeable particles comprising a co-polymer of an alkylene monomer and an acrylic acid monomer, and a pearlescent, non-metallic pigment, wherein the chargeable particles are dispersed in the liquid carrier. Also described herein are a method of electrophotographic printing and a print substrate.
Public/Granted literature
- US09798259B2 Electrostatic ink compositions, methods and print substrates Public/Granted day:2017-10-24
Information query
