专利名称：AUTOMOTIVE GAS SENSOR COMPRISING
HIGH TEMPERATURE OLEOPHOBICMATERIALS
发明人：AGARWAL, Vivek,DE GUISEPPI, David,
T.,DUTTA, Anit
申请号：EP03784764.7申请日：20030711公开号：EP1527335B1公开日：20120704
摘要：The application is directed to a gas permeable, oleophobic vent comprising aporous substrate and a coating composition. The coating composition preferablycomprises a copolymer of tetrafluoroethylene (TFE) and perfluromethylvinylether(PMVE). Because the vent resists penetration to water and maintains its oleophobicityeven when exposed to high temperatures (≥300C) over long periods of time, it findsparticular application as an automotive gas sensor vent (10).
申请人：GORE ENTERPRISE HOLDINGS INC
地址：US
国籍：US
代理机构：Shanks, Andrew
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