HYDROPHILIZED BASE OF PLATES FOR LITHOGRAPHY AND ITS PRODUCTION Russian patent published in 2000 - IPC

Abstract RU 2161091 C2

FIELD: lithography; methods of production of plate base for lithography. SUBSTANCE: method includes contacting of base, for instance, aluminum or plastic with liquid with pH 9 or above, and containing silicate solution, for instance, sodium silicate in which material is dispersed in the form of macroparticles, for instance, aluminum or titanium oxide. In hardening, said liquid forms hydrophilic layer on the base. Invention also covers description of base as such. EFFECT: higher efficiency. 37 cl

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RU 2 161 091 C2

Authors

Bkhambra Khardzhit Singkh

Organ Robert Majkl

Dates

2000-12-27—Published

1996-11-21—Filed