Composition for use in eliminating oil and grease smudges from offset printing mats and plates
United States Patent 2780168

Inventors:
Nichols, Oliver S.
Publication Date:
02/05/1957
Export Citation:
Click for automatic bibliography generation
Assignee:
John, Schneider H.
Primary Class:
101/465
Other Classes:
510/417, 134/41, 510/171, 134/40, 516/81, 516/53
International Classes:
B41N3/08; B41N3/00
View Patent Images:
Download PDF 2780168 pdf       PDF help
US Patent References:
2433780Preparation of hydrocarbon sols
2393875Method of etching and dampening planographic printing plates and repellent solution t herefor
2356773Preparation of sols
2311047Lithographic plate and process of making the same
2297929Increasing the ink receptivity of metallic surfaces
2233573Coating composition for lithograph plates and method of applying the same
2132443Planographic plate and method
2016517Method of preparing printing surfaces
1977646Method of etching planographic plates and composition therefor
1922006Method of making colloidal solutions of inorganic substances in polyalcohols
1911239Material for maintaining printing and lithographic plates and press parts
1892875Planographic printing process
Foreign References:
GB8544A