Apparatus and method for applying surface coatings

    公开(公告)号:US10366868B2

    公开(公告)日:2019-07-30

    申请号:US14434525

    申请日:2013-10-09

    申请人: Europlasma NV

    摘要: The present invention provides a method for applying a surface coating on, for example, a sheet of fabric and further provides a plasma chamber (10) for coating a sheet of fabric, e.g. a textile material, with a polymer layer, the plasma chamber (10) comprising a plurality of electrode layers (RF, M) arranged successively within the plasma chamber, wherein at least two adjacent electrode layers are radiofrequency electrode layers (RF) or ground electrode layers (M), thereby providing a surface coating on both sides of a fabric sheet.

    Dual cure coating compositions, methods of coating a substrate, and related coated substrates
    2.
    发明授权
    Dual cure coating compositions, methods of coating a substrate, and related coated substrates 有权
    双重固化涂料组合物,涂布基材的方法和相关的涂布基材

    公开(公告)号:US08513321B2

    公开(公告)日:2013-08-20

    申请号:US12940317

    申请日:2010-11-05

    IPC分类号: C08F2/52 C08F2/42 C08J3/28

    CPC分类号: C09D4/00

    摘要: Disclosed herein are dual cure coating compositions that include (a) a melamine-group containing polyethylenically unsaturated compound and (b) an acrylate-containing compound different from (a), wherein the acrylate-containing compound is present at a level sufficient to provide a cured coating layer having a glass transition temperature of 100° C. or below and a crosslink density of 20.0 mmoles/cc or below. Also disclosed are related multi-component composite coatings, coated substrates, and methods for coating a substrate.

    摘要翻译: 本文公开了双重固化涂料组合物,其包含(a)含三聚氰胺基团的多烯属不饱和化合物和(b)不同于(a)的含丙烯酸酯化合物,其中含丙烯酸酯化合物的含量足以提供 玻璃化转变温度为100℃以下,交联密度为20.0毫摩尔/ cc以下的固化涂层。 还公开了相关的多组分复合涂层,涂覆的基底和用于涂覆基底的方法。

    Method for preparing an oriented-porosity dielectric material on a substrate by means of electromagnetic and/or photonic treatment
    3.
    发明授权
    Method for preparing an oriented-porosity dielectric material on a substrate by means of electromagnetic and/or photonic treatment 有权
    通过电磁和/或光子处理在衬底上制备取向孔隙介电材料的方法

    公开(公告)号:US08133548B2

    公开(公告)日:2012-03-13

    申请号:US12035885

    申请日:2008-02-22

    申请人: Aziz Zenasni

    发明人: Aziz Zenasni

    IPC分类号: C08F2/52

    摘要: Provided a method for producing an oriented-porosity dielectric material on a substrate. The method includes depositing a vapor phase on a substrate of a composite layer comprising a material forming a matrix and a compound comprising chemical groups capable of being oriented under the effect of an electromagnetic field and/or photonic radiation; treating the composite layer to obtain the cross-linking of the material forming a matrix; and subjecting the substrate coated with the composite layer to an electromagnetic field and/or a photonic radiation.

    摘要翻译: 提供了一种在衬底上制备取向孔隙介电材料的方法。 该方法包括在包含形成基质的材料和包含能够在电磁场和/或光子辐射的作用下定向的化学基团的化合物的复合层的基底上沉积气相; 处理复合层以获得形成基质的材料的交联; 以及对涂覆有复合层的基板进行电磁场和/或光子辐射。

    Apparatus for plasma treatment of the inside surface of a fuel tank
    6.
    发明授权
    Apparatus for plasma treatment of the inside surface of a fuel tank 失效
    用于等离子体处理燃料箱内表面的装置

    公开(公告)号:US5690745A

    公开(公告)日:1997-11-25

    申请号:US544158

    申请日:1995-10-17

    摘要: A treatment chamber (1) evacuable by vacuum pumps (13,13') has a mounting (26,26', . . .) bearing the hollow body (4) in the treatment chamber (1), and a line (9,9') for the admission of a process gas into the treatment chamber (1). A microwave conductor (20,20' . . .) is connected with a generator (19,19' . . .) for igniting a plasma in the area of channels formed by a sheet-metal shroud (2,2') matching the configuration of the hollow body (4). A closure (7,7') is provided through which the filler opening (6, 6') of the hollow body (4) can be closed pressure-tight, and a line (9,9') for the process gas passes through the closure.

    摘要翻译: 由真空泵(13,13')排空的处理室(1)具有在处理室(1)中承载空心体(4)的安装件(26,26'), 9'),用于将处理气体进入处理室(1)。 微波导体(20,20')与发生器(19,19')连接,用于点燃由与金属外壳(2,2')相匹配的金属板(2,2')形成的通道区域中的等离子体 中空体(4)的构造。 提供一个封闭件(7,7'),中空体(4)的填料开口(6,6')通过该封闭件可以被压缩密封,并且用于工艺气体的管线(9,9')通过 关闭。

    Preparation of adsorbent layers
    8.
    发明授权
    Preparation of adsorbent layers 失效
    吸附剂层的制备

    公开(公告)号:US5053243A

    公开(公告)日:1991-10-01

    申请号:US586125

    申请日:1990-09-21

    摘要: A process for the preparation of adsorbent layer upon a non-permeable substrate comprisinga) generating plasma by introducing a non-polymerizable fluid into a plasma generation zone using a direct current arc;b) introducing hydrocarbonaceous monomers into said plasma generation zone thereby forming polymerizable hydrocarbonaceous compounds, setting a ratio of flow rates of the hydrocarbonaceous monomers and the non-polymerizable fluid in the range from >0-0.001; andc) contacting the substrate with the glowing zone of said plasma.

    摘要翻译: 一种用于在不可渗透基底上制备吸附剂层的方法,包括:a)通过使用直流电弧将不可聚合流体引入等离子体产生区域来产生等离子体; b)将烃类单体引入所述等离子体生成区,从而形成可聚合的烃类化合物,使烃类单体和非可聚合流体的流量比在> 0-0.001的范围内; 和c)使所述衬底与所述等离子体的发光区域接触。

    Gas discharge device comprising a pressure controller for controlling a
pressure over a wide range
    9.
    发明授权
    Gas discharge device comprising a pressure controller for controlling a pressure over a wide range 失效
    气体放电装置包括用于在宽范围内控制压力的压力控制器

    公开(公告)号:US4440618A

    公开(公告)日:1984-04-03

    申请号:US475862

    申请日:1983-03-16

    摘要: In a gas discharge device for causing a gas discharge to start at a first pressure in a hollow space between a pair of electrodes and to continue at a second pressure lower than the first pressure therein, a gas pressure adjusting part is coupled to the hollow space to adjust a pressure between the first and the second pressures. The adjusting part comprises a needle valve which is controllable between the first and the second pressures and which has a double tapered orifice portion. Alternatively, the adjusting part comprises first and second sections for allowing a gas to flow at higher and lower flow rates so as to provide the first and the second pressures, respectively. The first section may comprise an additional hollow space controlled by a pair of solenoid controlled valves. The adjusting part cooperates with at least one of a gas introducing system and a gas exhausting system.

    摘要翻译: 在气体放电装置中,气体放电在一对电极之间的中空空间中以第一压力开始并且在低于其中的第一压力的第二压力下继续,气体压力调节部分连接到中空空间 以调节第一和第二压力之间的压力。 调节部件包括可在第一和第二压力之间控制并具有双锥形孔口部分的针阀。 或者,调节部分包括用于允许气体以更高和更低流速流动的第一和第二部分,以分别提供第一和第二压力。 第一部分可以包括由一对电磁控制阀控制的另外的中空空间。 调节部件与气体导入系统和排气系统中的至少一个配合。

    Plasma polymerized color coatings
    10.
    发明授权
    Plasma polymerized color coatings 失效
    等离子体聚合彩色涂料

    公开(公告)号:US4419382A

    公开(公告)日:1983-12-06

    申请号:US330098

    申请日:1981-12-14

    摘要: Thin, pinhole-free, adherent, colored polymeric coatings and articles are produced by plasma polymerization followed by a heat treatment. The polymer precursor is mixed with a dye or pigment and shaped into a self-supporting thin article or applied to a substrate. The coating or article is then polymerized under plasma conditions created by an applied electrical field. Subsequent heat treatment further cures the polymer and makes the coating adherent to the substrate.

    摘要翻译: 通过等离子体聚合然后进行热处理制备薄的无针孔,粘附的着色聚合物涂层和制品。 将聚合物前体与染料或颜料混合并成型为自支撑薄制品或施加到基底上。 然后将涂层或制品在由施加的电场产生的等离子体条件下聚合。 随后的热处理进一步固化聚合物并使涂层粘附到基底上。