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Title:
PHOTOINITIATOR AND INK
Document Type and Number:
WIPO Patent Application WO2005035670
Kind Code:
A3
Abstract:
An ink jet ink that includes a photopolymerizable material, a pigment, and a liquid blend of (a) oligo [2-hydroxy-2-methyl-1-[4-(1-methylvinyl)phenyl]propanone] (b) 4-methylbenzophenonone (c) 2,4,6-trimethylbenzophenone (d) 2,4,6-trimethylbenzoyldiphenylphosphine oxide, (e) phenyl-bis-(2,4,6-trimethylbenzoyl)phosphine oxide, and (f) 2-hydroxy-2-methyl-1-phenylpropanone can be cured by either a xenon flash lamp or a mercury vapor lamp, with excellent adhesion over vinyl substrates.

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JPS52150492SYNTHETIC RESINS
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Inventors:
SCHOEN CATHERINE (US)
Application Number:
PCT/US2004/032192
Publication Date:
September 09, 2005
Filing Date:
October 01, 2004
Export Citation:
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Assignee:
JETRION LLC (US)
SCHOEN CATHERINE (US)
International Classes:
C08F290/00; C09D11/10; (IPC1-7): C08G2/00
Foreign References:
US6610388B22003-08-26
US6486226B22002-11-26
US6013330A2000-01-11
US6103779A2000-08-15
US6350792B12002-02-26
US6251963B12001-06-26
US6538306B12003-03-25
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