Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1979-10-12
1981-10-06
Smith, Ronald H.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
101453, 1014631, 162135, 162136, 162138, 162168R, 162184, 427336, 427364, 427366, 428327, 428336, 428342, 430 18, 430 14, 430 65, 430930, 430961, G03F 702, B41M 500, B41N 100
Patent
active
042936292
ABSTRACT:
The present invention resides broadly in a method for the preparation of paper having improved water and/or solvent resistance which comprises applying to a base paper a plastic particle containing formulation, and then wetting the formed coating with a solvent to which the plastic particles are sensitive. The present invention is particularly applicable to the preparation of electrostatic paper masters of improved water resistance for lithographic printing having a photoconductive layer and a barrier coat to which the photoconductive layer is applied. The barrier coat contains a binding amount of a binder resin and filler at least a portion of which is an amount of said plastic particles sensitive to the solvent system of the photoconductive layer, the amount of plastic particles and sensitivity being sufficient to materially increase water resistance.
REFERENCES:
patent: 2764085 (1956-09-01), Shoemaker et al.
patent: 3083637 (1963-04-01), Thurlow
patent: 3281267 (1966-10-01), Rice
patent: 3298831 (1967-01-01), Lau et al.
patent: 3653894 (1972-04-01), Levy et al.
patent: 3779800 (1973-12-01), Heiser
patent: 3787235 (1974-01-01), Honjo et al.
patent: 3839033 (1974-10-01), Matsuno et al.
patent: 3968319 (1976-07-01), Mani et al.
Shaw Michael J.
Thiessen Robert J.
Allied Paper Incorporated
Douthitt Merton H.
Page Thurman K.
Smith Ronald H.
Thomas Richard H.
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