Invention Grant
US07674842B2 Phase change inks containing curable isocyanate-derived compounds and phase change inducing components
有权
含有可固化异氰酸酯衍生化合物和相变诱导组分的相变油墨
- Patent Title: Phase change inks containing curable isocyanate-derived compounds and phase change inducing components
- Patent Title (中): 含有可固化异氰酸酯衍生化合物和相变诱导组分的相变油墨
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Application No.: US11290098Application Date: 2005-11-30
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Publication No.: US07674842B2Publication Date: 2010-03-09
- Inventor: Jennifer L. Belelie , Peter G. Odell , Marcel P. Breton , Jeffrey H. Banning , Stephan V. Drappel , Chris A. Wagner
- Applicant: Jennifer L. Belelie , Peter G. Odell , Marcel P. Breton , Jeffrey H. Banning , Stephan V. Drappel , Chris A. Wagner
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Oliff & Berridge, PLC
- Main IPC: C09D11/10
- IPC: C09D11/10

Abstract:
Disclosed is a phase change ink comprising a colorant, an initiator, and a phase change ink carrier, said carrier comprising (A) a compound which is the reaction product of a mixture comprising (1) an isocyanate; and (2) a component comprising (a) an alcohol having at least one ethylenic unsaturation; (b) an amine having at least one ethylenic unsaturation; (c) an acid having at least one ethylenic unsaturation; or (d) mixtures thereof, (B) a phase change inducing component, said phase change inducing component containing at least one hydroxyl group, said phase change inducing component having a melting point of about 40° C. or higher, and (C) an optional curable viscosity modifying ester, said ink being curable upon exposure to ultraviolet radiation.
Public/Granted literature
- US20070120909A1 Phase change inks containing curable isocyanate-derived compounds and phase change inducing components Public/Granted day:2007-05-31
Information query
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