Preparation of ink jet compositions

Details Preparation of ink jet compositions Preparation of ink jet compositions

1985-10-15

1987-09-08

Lovering, Richard D.

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

260DIG38, 42721336, B01J 1302, C09D 1100, C09D 1110

Patent

active

046921885

ABSTRACT:
Disclosed is a process for the preparation of ink compositions useful for jet printing processes which comprises (1) dissolving in water immiscible organic solvent a polymer composition and an organic oil soluble dye; (2) adding an aqueous phase water surfactant mixture thereto; (3) affecting emulsification thereof; and (4) subsequently evaporating from the aforementioned mixture the solvent thereby resulting in an ink with the dye trapped in the polymer particles suspended in the aqueous phase.

REFERENCES:
patent: 2374602 (1945-04-01), Kienle et al.
patent: 3016308 (1962-01-01), Macaulay
patent: 3660304 (1972-05-01), Matsukawa
patent: 3784391 (1974-01-01), Kruse et al.
patent: 4248636 (1981-02-01), Sasaki et al.
patent: 4340519 (1982-07-01), Kotera et al.
patent: 4471079 (1984-09-01), Enami

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