FILM LAYERS AND METHODS FOR FORMING THE SAME

    公开(公告)号:US20180030225A1

    公开(公告)日:2018-02-01

    申请号:US15646419

    申请日:2017-07-11

    CPC classification number: C08J5/2237 B32B27/322 C08F14/22 C08F14/24

    Abstract: A film layer and a method of forming a film layer are provided herein. The film layer includes a first polymer and a second polymer. The first polymer includes the reaction product of chlorotrifluoroethene and vinylidene fluoride utilized in the first polymer in an amount of at least 4 wt. %. The second polymer includes the reaction product of chlorotrifluoroethene and optionally, vinylidene fluoride utilized in the second polymer in an amount of less than 4 wt. %. A multilayer film and a method of forming a multilayer film are also provided herein. In an embodiment, a multilayer film includes a first film layer and a second film layer adjacent and sealed to the first film layer. At least one of the first film layer or the second film layer includes the first polymer and the second polymer.

    CHLOROFLUOROPOLYMER COATED SUBSTRATES AND METHODS FOR PRODUCING THE SAME
    3.
    发明申请
    CHLOROFLUOROPOLYMER COATED SUBSTRATES AND METHODS FOR PRODUCING THE SAME 审中-公开
    氯氟烃涂层基材及其制造方法

    公开(公告)号:US20140087195A1

    公开(公告)日:2014-03-27

    申请号:US13834800

    申请日:2013-03-15

    CPC classification number: D21H19/12 D21H19/10 D21H19/20 D21H21/16 Y10T428/3154

    Abstract: Disclosed is a coated substrate, which includes a substrate comprising a cellulosic fiber material and a copolymer coated in a thin film on at least one surface of the substrate. The copolymer has at least two comonomer units of the formula: CX2CYA, wherein each X is independently selected from the group consisting of H, Cl and F; Y is selected from the group consisting of H, Cl, F, O(CZ2)nCZ3, (CZ2)nCZ3, (OCZ2CZ2)nCZ3 and (O(CZ2)n)nCZ3, wherein each n is independently from about 1 to about 12 and each Z is independently selected from the group consisting of H, Cl and F; and A is selected from the group consisting of H, Cl and F; provided that for at least one comonomer unit, at least one of A, Y, and either X or any Z is Cl.

    Abstract translation: 公开了一种涂覆的基材,其包括包含纤维素纤维材料的基材和在基材的至少一个表面上涂覆有薄膜的共聚物。 共聚物具有至少两个下式的共聚单体单元:CX2CYA,其中每个X独立地选自H,Cl和F; Y选自H,Cl,F,O(CZ2)nCZ3,(CZ2)nCZ3,(OCZ2CZ2)nCZ3和(O(CZ2)n)nCZ3,其中每个n独立地为约1至约12 并且每个Z独立地选自H,Cl和F; A选自H,Cl和F; 条件是对于至少一个共聚单体单元,A,Y和X或任何Z中的至少一个是Cl。

    BARRIER MATERIALS FOR MIRROR ASSEMBLIES
    5.
    发明申请
    BARRIER MATERIALS FOR MIRROR ASSEMBLIES 审中-公开
    用于镜子组装的障碍物

    公开(公告)号:US20150140328A1

    公开(公告)日:2015-05-21

    申请号:US14608263

    申请日:2015-01-29

    Abstract: Provided herein is a reflective optical construction containing a fluoropolymer barrier layer, wherein the fluoropolymer is selected from the group consisting of homopolymers and copolymers of at least one tetrafluoropropene or pentafluoropropene, preferably 2,3,3,3-tetrafluoropropene. Also disclosed is a method of forming a reflective optical construction including (a) applying a barrier layer comprising one or more fluoropolymers selected from the group consisting of homopolymers and copolymers of at least one tetrafluoropropene or pentafluoropropene, and (b) curing.

    Abstract translation: 本文提供了含有氟聚合物阻挡层的反射光学结构,其中氟聚合物选自由至少一种四氟丙烯或五氟丙烯,优选2,3,3,3-四氟丙烯的均聚物和共聚物组成的组。 还公开了一种形成反射光学结构的方法,其包括(a)施加包含一种或多种选自至少一种四氟丙烯或五氟丙烯的均聚物和共聚物的含氟聚合物的阻隔层和(b)固化。

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