Lithographic ink additives

Details Lithographic ink additives Lithographic ink additives

1985-12-04

1988-03-22

Barr, Josephine

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 20, 106 22, 106 30, 106 32, C09D 1100, C09D 1108

Patent

active

047326166

ABSTRACT:
Disclosed is an additive for lithographic printing ink improved in flow, drying and interfacial properties. This additive contains a compound having an alkylene oxide unit and of a HLB value of 3 to 13. Further improvement can be attained by the use of additive which contains a combination of at least one compound having an alkylene oxide unit and a hydrocarbon radical of 1 to 8 carbon atoms and at least one compound having an alkylene oxide unit and a hydrocarbon radical of 9 or more carbon atoms, the average HLB value of said combination being 3 to 13.

REFERENCES:
patent: 4304601 (1981-12-01), Sharp
patent: 4357164 (1982-11-01), Tsuye et al.
patent: 4400216 (1983-08-01), Arora et al.
patent: 4589920 (1986-05-01), Kanada et al.
patent: 4652486 (1987-03-01), Tasaka et al.

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