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    • 1. 发明申请
      WO2006121556A3 PROCESS FOR PLASMA COATING A POLYPROPYLENE OBJECT 审中-公开
    • PROCESS FOR PLASMA COATING A POLYPROPYLENE OBJECT
    • 聚丙烯等离子体涂料的工艺
    • WO2006121556A3
    • 2007-02-15
    • PCT/US2006013333
    • 2006-04-10
    • DOW GLOBAL TECHNOLOGIES INC , WEIKART CHRISTOPHER M , PHAM HOANG T , GLASS TERRY W
    • WEIKART CHRISTOPHER M , PHAM HOANG T , GLASS TERRY W
    • C08J7/18 , B05D7/24 , B32B27/32
    • C08J7/047 , B05D1/62 , C08J2323/14 , C08J2483/00 , C23C16/045 , C23C16/401 , Y10T428/1352 , Y10T428/265
    • A process for preparing an adherent coating on an object (as well as the coated object) by first plasma polymerizing a first organosilicon compound under conditions to deposit a polyorganosiloxane layer onto the object; and/ or then plasma polymerizing a second organosilicon compound under conditions to deposit a silicon oxide layer on the polyorganosiloxane layer or directly on the object, the object comprising a polymer composition comprising (i) from 99 to 50 weight percent of a polymer having more than 90 weight percent monomer units containing three carbons and optionally monomer units selected from the group consisting of alpha olefins containing two carbons and/or from four to twelve carbons, and (ii) from 1 to 50 weight percent of a second copolymer comprising monomer units selected from the group consisting of alpha olefins containing two carbons and alpha olefins containing from four to twelve carbons and optionally up to 10 weight percent of a diene monomer containing less than thirteen carbons; or the object comprises an alternative polymer composition comprising (iii) from 1 to 50 weight percent of a copolymer of propylene and up to 10 weight percent of a comonomer selected from the group consisting of alpha olefins containing two carbons and/or from four to twelve carbons, and (iv) from 99 to 50 weight percent of an impact copolymer consisting of a blend of homopolymer polypropylene with up to 50 weight percent of a random copolymer of propylene and an alpha olefin containing two carbons and/or from four to twelve carbons.
    • 一种通过在将聚有机硅氧烷层沉积到物体上的条件下通过第一等离子体聚合第一有机硅化合物在物体（以及涂覆物体）上制备粘附涂层的方法; 和/或然后等离子体聚合第二有机硅化合物以在聚有机硅氧烷层上或直接在物体上沉积氧化硅层的条件下，所述物体包含聚合物组合物，其包含（i）99至50重量％的聚合物，其具有多于 含有三个碳的90重量％的单体单元和任选的选自含有两个碳和/或四至十二个碳的α-烯烃的单体单元，和（ii）1至50重量％的第二共聚物，其包括选择的单体单元 由含有两个碳的α-烯烃和含有四至十二个碳的α-烯烃和任选地至多10重量％的含有少于十三个碳的二烯单体组成的组; 或者该物体包括另外的聚合物组合物，其包含（iii）1至50重量％的丙烯和至多10重量％的共聚单体的共聚物，所述共聚单体选自含有两个碳的α-烯烃和/或4至12个 碳，以及（iv）99至50重量％的抗冲共聚物，其由均聚物聚丙烯与至多50重量％的丙烯与含有2个碳和/或4至12个碳的α-烯烃的无规共聚物的共混物组成 。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 5. 发明申请
      WO2008042310A2 IMPROVED ATMOSPHERIC PRESSURE PLASMA ELECTRODE 审中-公开
    • IMPROVED ATMOSPHERIC PRESSURE PLASMA ELECTRODE
    • 改进的大气压等离子体电极
    • WO2008042310A2
    • 2008-04-10
    • PCT/US2007021039
    • 2007-09-27
    • DOW GLOBAL TECHNOLOGIES INC , BAI HUA , WEIKART CHRISTOPHER M
    • BAI HUA , WEIKART CHRISTOPHER M
    • H01J37/32541 , H01J37/3244 , H01J37/32449 , H01J37/3255 , H01J37/32825
    • An improved electrode useful for modifying a substrate using corona discharge dielectric barrier discharge or glow discharge plasma treatment or coating a substrate using plasma enhanced chemical vapor deposition under atmospheric or near atmospheric pressure conditions, the electrode having a body defining a cavity therein, the body having at least one inlet passageway there through in gaseous communication with the cavity so that a gas mixture can be flowed into the cavity by way of the at least one inlet passageway, the electrode having at least one outlet passageway there through in gaseous communication with the cavity so that a gas that is flowed into the cavity can flow out of the cavity by way of the at least one outlet passageway, the at least one outlet passageway being a slot. The improvement is to position a porous body in the cavity sealed to the wall of the cavity adjacent to the outlet passageway so that a gas that is flowed into the cavity will pass through the porous body before flowing through the outlet passageway.
    • 一种改进的电极，用于使用电晕放电电介质阻挡放电或辉光放电等离子体处理来修饰衬底，或在大气压或接近大气压的条件下使用等离子体增强化学气相沉积涂覆衬底，该电极具有在其中限定空腔的主体， 至少一个入口通道穿过其与空腔气体连通，使得气体混合物可通过至少一个入口通道流入空腔，电极具有至少一个出口通道，其与空腔气体连通 使得流入腔中的气体可以通过至少一个出口通道流出腔，所述至少一个出口通道是狭槽。 改进之处在于将多孔体定位在密封到邻近出口通道的空腔壁上的空腔中，使得流入空腔的气体在流过出口通道之前将穿过多孔体。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 10. 发明申请
      WO2006121556A2 PROCESS FOR PLASMA COATING A POLYPROPYLENE OBJECT 审中-公开
    • PROCESS FOR PLASMA COATING A POLYPROPYLENE OBJECT
    • 聚丙烯等离子体涂料的工艺
    • WO2006121556A2
    • 2006-11-16
    • PCT/US2006/013333
    • 2006-04-10
    • DOW GLOBAL TECHNOLOGIES INC. , WEIKART, Christopher, M. , PHAM, Hoang, T. , GLASS, Terry, W.
    • WEIKART, Christopher, M. , PHAM, Hoang, T. , GLASS, Terry, W.
    • C08J7/18 , B05D7/24 , B32B27/32
    • C08J7/047 , B05D1/62 , C08J2323/14 , C08J2483/00 , C23C16/045 , C23C16/401 , Y10T428/1352 , Y10T428/265
    • A process for preparing an adherent coating on an object (as well as the coated object) by first plasma polymerizing a first organosilicon compound under conditions to deposit a polyorganosiloxane layer onto the object; and/ or then plasma polymerizing a second organosilicon compound under conditions to deposit a silicon oxide layer on the polyorganosiloxane layer or directly on the object, the object comprising a polymer composition comprising (i) from 99 to 50 weight percent of a polymer having more than 90 weight percent monomer units containing three carbons and optionally monomer units selected from the group consisting of alpha olefins containing two carbons and/or from four to twelve carbons, and (ii) from 1 to 50 weight percent of a second copolymer comprising monomer units selected from the group consisting of alpha olefins containing two carbons and alpha olefins containing from four to twelve carbons and optionally up to 10 weight percent of a diene monomer containing less than thirteen carbons; or the object comprises an alternative polymer composition comprising (iii) from 1 to 50 weight percent of a copolymer of propylene and up to 10 weight percent of a comonomer selected from the group consisting of alpha olefins containing two carbons and/or from four to twelve carbons, and (iv) from 99 to 50 weight percent of an impact copolymer consisting of a blend of homopolymer polypropylene with up to 50 weight percent of a random copolymer of propylene and an alpha olefin containing two carbons and/or from four to twelve carbons.
    • 一种通过在将聚有机硅氧烷层沉积到物体上的条件下通过第一等离子体聚合第一有机硅化合物在物体（以及涂覆物体）上制备粘附涂层的方法; 和/或然后等离子体聚合第二有机硅化合物以在聚有机硅氧烷层上或直接在物体上沉积氧化硅层的条件下，所述物体包含聚合物组合物，其包含（i）99至50重量％的聚合物，其具有多于 含有三个碳的90重量％的单体单元和任选的选自含有两个碳和/或四至十二个碳的α-烯烃的单体单元，和（ii）1至50重量％的第二共聚物，其包括选择的单体单元 由含有两个碳的α-烯烃和含有四至十二个碳的α-烯烃和任选地至多10重量％的含有少于十三个碳的二烯单体组成的组; 或者该物体包括另外的聚合物组合物，其包含（iii）1至50重量％的丙烯和至多10重量％的共聚单体的共聚物，所述共聚单体选自含有两个碳的α-烯烃和/或4至12个 碳，以及（iv）99至50重量％的抗冲共聚物，其由均聚物聚丙烯与至多50重量％的丙烯与含有2个碳和/或4至12个碳的α-烯烃的无规共聚物的共混物组成 。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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