Parylene stabilization
AssigneeUnion Carbide Corporation
InventorGary S. Cieloszyk
Life of this patent
Estimating the term…
Abstract
A process for making an article comprising (a) a solid substrate and (b) a coating on said substrate, said coating comprising parylene admixed with a sterically hindered phenol, said process comprising diffusing the hindered phenol into the parylene by bringing the hindered phenol into contact therewith and providing sufficient heat to cause the diffusion, and the defined article in the case of those phenols, which are not vaporizable at a temperature of less than about 150.degree. C.
Claims17
A process for making an article comprising (a) a solid substrate and (b) a coating on said substrate, said coating comprising parylene admixed with a sterically hindered phenol wherein the amount of hindered phenol is about 0.1 to about 15 percent by weight based on the weight of the parylene,
- said process comprising diffusing the hindered phenol into the parylene by bringing the hindered phenol into contact with the parylene and providing sufficient heat to cause the diffusion.
Dependencies are inferred from the claim text.