Ink for ink jet recording

Details Ink for ink jet recording Ink for ink jet recording

1997-10-10

1998-12-01

Klemanski, Helene

Compositions: coating or plastic

Coating or plastic compositions

Marking

106 3158, 106 3159, C09D 1102

Patent

active

058432175

ABSTRACT:
This invention relates to the ink for ink-jetting using water-soluble reactive dye represented by general formula (A): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are hydrogen atom or alkyl group, X represents substituted or unsubstituted phenylene group, substituted or unsubstituted diphenylene group, substituted or unsubstituted naphthylene group or --NR.sub.3 --X--R.sub.3 N-- represents 1,4-pyperazinylene group, M is alkaline metal, quaternary ammonium or hydrogen atom, n is an integer of 1 to 5, m is an integer of 1 to 5 and "l" is 5-m,
and by using those dyes as magenta dye excellent light resistance and water resistance are given to the ink.

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