Radiation curable ink compositions suitable for ink-jet...

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making

Reexamination Certificate

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Details

C430S285100, C430S281100, C430S280100, C430S283100, C430S286100, C430S287100, C430S288100, C430S284100, C430S942000, C430S913000, C430S914000, C430S916000

Reexamination Certificate

active

10774980

ABSTRACT:
A radiation curable ink composition comprising at least one initiator and at least one polyhedral oligomeric silsesquioxane (POSS) represented by the following empirical formula [R(SiO1.5)]nwherein n=4, 6, 8, 10, 12, 14, 16 and larger and each R is independently hydrogen, an inorganic group, an alkyl group, an alkylene group, an aryl group, an arylene group, or non-heterocyclic group-containing organo-functional derivatives of alkyl, alkylene, aryl or arylene groups; and a process for obtaining a colourless, monochrome or multicolour ink jet image comprising the steps of jetting one or more streams of ink droplets having the above-mentioned composition onto an ink-jet ink receiver material, and subjecting the obtained image to radiation curing.

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European Search Report, EP 03 10 0462, Jul. 23, 2003, Matthijssen.
Safety (MSDS) data for amide black 10B, undated.

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