Compositions: coating or plastic – Coating or plastic compositions – Marking
Patent
1997-04-02
1998-06-02
Klemanski, Helene
Compositions: coating or plastic
Coating or plastic compositions
Marking
106 3144, 106 3147, 106 3149, 106 3151, 106 3152, 427394, C09D 1102
Patent
active
057592470
ABSTRACT:
An ink composition comprising a dye containing at least one group of the Formula (1): ##STR1## wherein: W.sup.1 is --F, --OR.sup.1, --SR.sup.1 or --NR.sup.1 R.sup.2 in which R.sub.1 and R.sup.2 each independently is H, optionally substituted alkyl, cycloalkyl, optionally substituted alkenyl, optionally substituted aryl, optionally substituted aralkyl or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are attached form a 5 or 6 membered ring; and a medium comprising at least one of a low melting point solid, an organic solvent and a mixture of water and one more water-soluble organic solvent(s).
Also claimed is a process for ink jet printing using the inks, a process for ink jet printing of textiles using the inks and a toner containing a dye with at least one group of Formula (1).
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Gregory Peter
Taylor John Anthony
Klemanski Helene
Zeneca Limited
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