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    • 2. 发明申请
    • POLY FLUORINE-CONTAINING SILOXANE COATINGS
    • 含氟聚硅氧烷涂料
    • WO2015038454A1
    • 2015-03-19
    • PCT/US2014/054481
    • 2014-09-08
    • HONEYWELL INTERNATIONAL INC.
    • LIU, Ya QunZHANG, BrightDUAN, HuifengJIANG, WanchaoJIANG, YunziDING, ZheCHEN, David K.SHEN, YanmingWANG, Wei Jun
    • C09D183/04C08L83/04
    • C09D183/08C08G77/24
    • Poly fluorine-containing siloxane coatings having improved hydrophobic and oleophobic properties and solutions for creating such coatings are provided. In some embodiments, the coating includes a polymer having a plurality of Si-O-Si linkages; and at least two fluorine-containing moieties, each attached to at least one of the Si-O-Si linkages. Each fluorine-containing moiety independently includes a linking portion attached to a silicon of one of the Si-O-Si linkages, wherein the linking portion is of a formula selected from the group consisting of: -[CH 2 ] a - where a is an integer from 1 to 10 and -[CH 2 ] b CONH[CH 2 ] c - where b and c are independently an integer from 0 to 10. Each fluorine-containing moiety also independently includes a fluorinated portion attached to the linking portion, wherein the fluorinated portion is selected from a fluorinated-alkyl group having 1-10 carbon atoms and a perfluoro-ether containing organic group.
    • 提供了具有改进的疏水性和疏油性的聚氟硅氧烷涂料和用于产生这种涂层的溶液。 在一些实施方案中,涂层包括具有多个Si-O-Si键的聚合物; 和至少两个含氟部分,各自连接至至少一个Si-O-Si键。 每个含氟部分独立地包括连接到Si-O-Si键之一的硅的连接部分,其中连接部分具有选自: - [CH 2] a - 的化合物,其中a是 1〜10的整数, - [CH 2] bCONH [CH 2] c - ,其中b和c独立地为0〜10的整数。各含氟部分也独立地包含与连接部分连接的氟化部分, 选自具有1-10个碳原子的氟化烷基和含全氟醚的有机基团。
    • 8. 发明申请
    • LIGHT EMITTER DEVICES AND COMPONENTS WITH IMPROVED CHEMICAL RESISTANCE AND RELATED METHODS
    • 具有改进的耐化学性的发光器件和组件以及相关方法
    • WO2017192725A1
    • 2017-11-09
    • PCT/US2017/030843
    • 2017-05-03
    • HONEYWELL INTERNATIONAL INC.
    • LIU, Ya QunJIANG, WanchaoXU, GangDUAN, LinlinZHANG, SiyuanDING, Zhe
    • H01L33/56H01L33/44
    • Disclosed are LEDs and LED packages, and methods of making them, having improved resistance to infiltration by chemical entities comprising providing a coating on at least a portion of the LED chip or an LED chip package formed by co-polymerization of: (a) one or more hydrofluoroolefin monomer(s) selected from the group consisting of tetrafluoroethylene, hydrofluoroethylenes, hydrofluoropropenes, hydrofluorobutenes, hydrofluoropentenes and combinations of these; (b) optionally one or more chlorofluoroethylene monomers; (c) optionally one or more vinyl ester monomer(s); and (d) optionally one or more vinyl ether monomer(s), wherein at least a portion of said vinyl ether monomer is preferably a hydroxyl group-containing vinyl ether monomer and preferably at least one of (b) and (d) is present.
    • 公开了LED和LED封装及其制造方法,其具有改进的耐化学实体渗透性,包括在LED芯片的至少一部分上提供涂层或由co (a)一种或多种选自四氟乙烯,氢氟乙烯,氢氟丙烯,氢氟丁烯,氢氟戊烯及其组合的一种或多种氢氟烯烃单体; (b)任选的一种或多种氯氟乙烯单体; (c)任选的一种或多种乙烯基酯单体; 和(d)任选的一种或多种乙烯基醚单体,其中所述乙烯基醚单体的至少一部分优选为含羟基的乙烯基醚单体,并且优选存在(b)和(d)中的至少一种