Process for forming a synthetic resin film on a substrate and ap

Details Process for forming a synthetic resin film on a substrate and ap Process for forming a synthetic resin film on a substrate and ap

1985-03-21

1986-11-25

Newsome, John H.

Coating processes

Coating by vapor, gas, or smoke

Organic coating applied by vapor, gas, or smoke

427 44, 427 541, 4272551, 4272552, C23C 1600

Patent

active

046248676

ABSTRACT:
A process for forming a covering film of a synthetic resin on a substrate comprising, under vacuum conditions, evaporating at least two monomers to cause vapors of said at least two monomers to adhere to the substrate, and polymerizing said at least two monomers on said substrate.
An apparatus for carrying out the process includes a vacuum chamber and provided therein, means for holding and evaporating at least two raw material monomers for the synthetic resin, means for holding and heating the substrate and a shutter for separating the means for holding the monomers and the means for holding the substrate. The means for holding and heating the monomers can be provided outside the vacuum chamber and a window can be provided in a wall of the chamber to allow the substrate to be irradiated from a light source located outside the chamber.

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