Lithographic printing fountain solution

Compositions: coating or plastic – Coating or plastic compositions – Coating repellent

Patent

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Details

101451, C09K 318

Patent

active

051640007

ABSTRACT:
An additive for lithographic printing fountain solutions to replace isopropyl or ethyl alcohols is defined that comprises a volatile material that lowers the surface tension of the fountain solution. The volatility of the material with respect to water causes an aggressive spreading that is associated with performance similar to the alcohols currently in use.

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