Salt-forming type dye and ink composition

Details Salt-forming type dye and ink composition Salt-forming type dye and ink composition

1993-03-23

1994-01-25

Klemanski, Helene

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

534761, C09D 1102

Patent

active

052812642

ABSTRACT:
The present invention provides a salt forming-type dye represented by the formula: ##STR1## wherein Ka.sup.+ is a C.sub.6-20 amine cation or a basic dye cation, and n is an integer of 1 to 4, which indicates the number of Ka.sup.+. The salt-forming dye can be used in an ink composition.

REFERENCES:
patent: 4432900 (1984-02-01), Pociluyko
patent: 4713113 (1987-12-01), Shimada et al.

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