Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Electron beam imaging
Patent
1982-12-06
1984-05-15
Kittle, John E.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Electron beam imaging
430283, G03C 500
Patent
active
044488769
ABSTRACT:
This invention describes an ionizing radiation sensitive material having high contrast, high sensitivity and comprised of a mixed half-ester or half amide of the reaction of an N-hydroxy or N-aminoalkyl amide and a hydroxy alkyl terminally unsaturated compound with an alkylvinyl ether-maleic anhydride copolymer. A typical material is made by reacting hydroxyethyl pyrrolidone and hydroxyethyl acrylate with octadecylvinyl ether-maleic anhydride copolymer.
REFERENCES:
patent: 3475515 (1969-10-01), Blatz et al.
patent: 3703402 (1972-11-01), Cole
patent: 3857822 (1974-12-01), Frass
patent: 4001016 (1977-01-01), Rosenkranz et al.
Lorenz Donald H.
Williams Earl P.
GAF Corporation
Hamilton Cynthia
Kittle John E.
Mohr J. G.
Ward J. J.
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