Patent ID: 11104768

Abstract:
The present disclosure relates to a process for the processing of perfluoropolymer materials, and to the use of the resultant products in different potential applications, such as in the medical device field. The process can include, for example, the steps of: (i) dissolving one or more uncured perfluoropolymer materials in a solvent containing one or more liquid perfluorinated solvent(s) to form a solution; (ii) optionally adding one or more porogens and/or one or more functional additives to the solution formed in (i) to form a mixture; (iii) applying the resultant solution or mixture formed in steps (i) and (ii) to a substrate to form one or more partial or continuous deposited layers on the substrate; (iv) curing the perfluoropolymer within the deposited layer to form a perfluoroelastomeric product; and (v) optionally removing the porogen from the perfluoroelastomeric product.