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公开(公告)号：US20160289399A1
公开(公告)日：2016-10-06
申请号：US15036108
申请日：2014-11-19
Applicant: ESP TECHNOLOGY LIMITED
Inventor： Christopher John Underwood , Robert Stevens
CPC classification number: C08J3/24 , A61L27/16 , A61L27/34 , A61L27/56 , A61L31/048 , A61L31/146 , A61L2400/08 , A61L2420/02 , B05D3/007 , C08J9/26 , C08J9/283 , C08J2201/026 , C08J2201/04 , C08J2201/042 , C08J2201/044 , C08J2201/046 , C08J2205/05 , C08J2327/12 , H01M8/0239 , C08L27/18
Abstract: The present invention 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.
Abstract translation: 本发明涉及一种用于处理全氟聚合物材料的方法，以及在不同的潜在应用中，例如在医疗器械领域中使用所得产品。
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公开(公告)号：US11104768B2
公开(公告)日：2021-08-31
申请号：US15036108
申请日：2014-11-19
Applicant: ESP Technology Limited
Inventor： Christopher John Underwood , Robert Stevens
IPC: B05D3/00 , C08J3/24 , A61L27/34 , C08J9/26 , A61L27/16 , B05D1/36 , A61L27/56 , A61L31/04 , A61L31/14 , C08J9/28 , H01M8/0239
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.
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