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1. 发明申请

WO2015187413A1 PASSIVATION LAYER COMPRISING A PHOTOCROSSLINKED FLUOROPOLYMER 审中-公开
标题翻译：包含光致交换荧光体的钝化层
公开(公告)号：WO2015187413A1
公开(公告)日：2015-12-10
申请号：PCT/US2015/032540
申请日：2015-05-27
申请人： THE CHEMOURS COMPANY FC, LLC
发明人： BIRCHARD, Lloyd Ralph , RYLEY, James F. , WHELAND, Robert Clayton , CHUNG, Sung Jin
IPC分类号： G03F7/004 , G03F7/039
CPC分类号： C09D127/18 , B05D1/02 , B05D1/18 , B05D1/28 , B05D1/305 , C08F114/185 , C08F114/26 , C08F114/28 , C08F2810/20 , C08J3/24 , C08J3/28 , C08J2327/12 , C08J2327/18 , C08J2327/20 , C08J2327/22 , C09D5/24 , C09D127/12 , C09D127/20 , C09D127/22 , G03F7/0046 , G03F7/0392 , G03F7/0397
摘要： The present disclosure relates to a passivation layer comprising a photocrosslinked fluoropolymer and a process for forming the layer. Passivation layers comprising the crosslinked fluoropolymer have low dielectric constants, low water absorptivity and are able to be photoimaged so as to provide the very fine features needed for modern electronic equipment.
摘要翻译：本发明涉及包含光交联的氟聚合物的钝化层和用于形成该层的方法。包含交联的氟聚合物的钝化层具有低的介电常数，低的吸水率，并且能够被光刻，以提供现代电子设备所需的非常精细的特征。

2. 发明申请

WO2019018346A1 PHOTOCROSSLINKABLE FLUOROPOLYMER COATING COMPOSITION AND PASSIVATION LAYER FORMED THEREFROM 审中-公开
公开(公告)号：WO2019018346A1
公开(公告)日：2019-01-24
申请号：PCT/US2018/042399
申请日：2018-07-17
申请人： THE CHEMOURS COMPANY FC, LLC
发明人： CHEN, Xudong , WHELAND, Robert Clayton
IPC分类号： C09D127/18 , H01L21/02 , G03F7/075 , C08F214/26
摘要： The present disclosure relates to a photocrosslinkable fluoropolymer coating composition, a coating layer comprising a photocrosslinked fluoropolymer and a process for forming the coating layer. Coating layers comprising the crosslinked fluoropolymer have low dielectric constants, low water absorptivity, good adhesion to conventional electronic device substrates, and are able to be photoimaged so as to provide the very fine features needed for modern electronic devices.

3. 发明申请

WO2017136266A1 FLUOROPOLYMER SOLUTION FOR FORMING A FLUOROPOLYMER COATING 审中-公开
标题翻译：用于形成含氟聚合物涂层的含氟聚合物溶液
公开(公告)号：WO2017136266A1
公开(公告)日：2017-08-10
申请号：PCT/US2017/015593
申请日：2017-01-30
申请人： THE CHEMOURS COMPANY FC, LLC
发明人： CHEN, Xudong , HOPKINS, Timothy , WHELAND, Robert Clayton
IPC分类号： C09D127/12 , C09D129/10 , C09D143/04
CPC分类号： C09D127/12 , C08F230/08 , C09D129/10
摘要： The present disclosure relates to solutions for forming a fluoropolymer coatings, comprising: i) an organic solvent, and dissolved therein ii) a fluoropolymer comprising repeat units arising from specific fluoroolefin, alkyl or aryl vinyl ether and alkenyl silane monomers. The present fluoropolymer solutions have long shelf stability life, minimal to no formation of insoluble residue or gel over the period between their manufacture and use, are of a viscosity that allows for facile filtration and so are substantially free from undesirable submicron size particles, have a dissolved polymer content such that the solutions are of utility in commercial single-coat coating processes, and afford fluoropolymer coatings on substrates that have excellent adhesion to the substrate during use and over the lifetime of the electronic device.
摘要翻译：本发明涉及用于形成含氟聚合物涂层的溶液，其包含：i）有机溶剂并溶解于其中; ii）含氟聚合物，其包含由特定氟烯烃，烷基或芳基乙烯基醚和烯基硅烷单体。本发明的含氟聚合物溶液具有长的储存稳定性寿命，在其制造和使用之间的时期内不形成不溶性残余物或凝胶，其粘度允许易于过滤，因此基本不含不合需要的亚微米大小的颗粒，具有溶解的聚合物含量，使得该溶液可用于商业单涂层涂布工艺，并且在使用期间和在电子设备的使用寿命期间在基材上具有优异的粘附性的基材上提供含氟聚合物涂层。

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