Recording liquid

Details Recording liquid Recording liquid

1985-05-10

1987-04-28

Lieberman, Paul

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 20, C09D 1100

Patent

active

046611584

ABSTRACT:
A recording liquid mainly comprises a recording agent as an image-forming component and a liquid medium containing at least water and a glycol for dissolving or dispersing the recording agent, characterized in that the recording agent contains at least one of dyes represented by the following general formula (A): ##STR1## wherein M represents one element selected from H, Na, Li and K, and 55 mole % or more of total M given in the general formula (A) is Na, Li or K. The recording liquid may additionally contain a water-soluble organic solvent.

REFERENCES:
patent: 4295889 (1982-10-01), Eida et al.
patent: 4426226 (1984-01-01), Ohta et al.
patent: 4533923 (1985-08-01), Suzuki

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