Composition and a method useful for making a fountain solution f

Details Composition and a method useful for making a fountain solution f Composition and a method useful for making a fountain solution f

1978-03-24

1980-11-18

Weinblatt, Mayer

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

252140, 252541, 252DIG8, 252DIG10, 25217415, 101451, C11D 308, C11D 716

Patent

active

042344433

ABSTRACT:
This invention is directed to a composition useful for making a fountain solution for lithographic printing operations which comprises trisodium phosphate, sodium metasilicate, tetrapotassium pyrophosphate, a nonionic detergent which is a condensation product of ethylene oxide with a dialkylphenol, an alkylamine or an aliphatic alcohol, and dialkylpolysiloxane. The invention is further directed to a method for making such a fountain solution which comprises combining any of the compositions of the invention with water.

REFERENCES:
patent: 3312624 (1967-04-01), Dupre et al.
patent: 3429822 (1969-02-01), Grunewall et al.
patent: 3843558 (1974-10-01), Farminer et al.
patent: 3933672 (1976-01-01), Bartoloha et al.
patent: 4005030 (1977-01-01), Heckart et al.
patent: 4007124 (1977-02-01), Collier et al.

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