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US 8,273,805 B2Granted
Ink-jet ink
AssigneeJnc Corporation
InventorsHiroyuki Satou, Setsuo Itami, Yosihiro Deyama
Life of this patent
Estimating the term…
Abstract
An ink-jet ink is provided. The ink-jet ink includes a compound of formula (1) to form a cured film with high-flame retardancy. In the formula, R is hydrogen, hydroxyl, or an organic group of 1 to 100 carbon atoms; and n is an integer of 1 to 20:
Claims22
An ink-jet ink, comprising a compound (A) of a formula (1), wherein R is an organic group having 1 to 100 carbon atoms and comprising a double bond, and n is an integer of 1 to 20:
An ink-jet ink, comprising:
- a compound (A), having a structure of formula (5), wherein the six R50 groups of said formula (5) comprise a number “n” of formulae formula (5-1) and a number “m” of formula (5-2), n is an integer of 1 to 5, m is an integer of 1 to 5, and n+m is 6;
- R2 is hydrogen or a methyl group, and R3 is hydrogen or a methyl group:
- a polymerizable monomer (B), being one or more selected from the group consisting of 2-hydroxyethyl (meth)acrylate, 2-hydroxypropyl (meth)acrylate, 4-hydroxybutyl (meth)acrylate, and 1,4-cyclohexanedimethanol mono(meth)acrylate;
- and
- a photo-polymerization initiator (C), being one or more selected from the group consisting of bis (2,4,6-trimethylbenz oyl)phenyl phosphine oxide and (2,4,6-trimethylbenzoyl)diphenyl phosphine oxide.
2 more elements
Dependencies are inferred from the claim text.