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US4647475A Method for making multilayer light sensitive electron radiation cured coating 失效
制造多层光敏电子辐射固化涂层的方法

Method for making multilayer light sensitive electron radiation cured
coating
摘要:
A method for making multilayer coating on a support, which comprises simultaneously applying multiple layers of at least two nonaqueous coating liquids on the support, at least one of the liquids containing an electron radiation curable compound, irradiating the applied layers with electron rays at a rate of 50 Mrad/sec. or less to cure them or to increase the viscosity thereof, and then drying. This method can be applied to the production of presensitized plates, multilayer photographic materials, multilayer analytical elements, etc.
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