Apparatus and method for controlled application of reactive vapors to produce thin films and coatings
    41.
    发明申请
    Apparatus and method for controlled application of reactive vapors to produce thin films and coatings 有权
    用于控制应用反应蒸气以产生薄膜和涂层的装置和方法

    公开(公告)号:US20060213441A1

    公开(公告)日:2006-09-28

    申请号:US11445706

    申请日:2006-06-02

    Abstract: A vapor phase deposition method and apparatus for the application of thin layers and coatings on substrates. The method and apparatus are useful in the fabrication of electronic devices, micro-electromechanical systems (MEMS), Bio-MEMS devices, micro and nano imprinting lithography, and microfluidic devices. The apparatus used to carry out the method provides for the addition of a precise amount of each of the reactants to be consumed in a single reaction step of the coating formation process. The apparatus provides for precise addition of quantities of different combinations of reactants during a single step or when there are a number of different individual steps in the coating formation process. The precise addition of each of the reactants in vapor form is metered into a predetermined set volume at a specified temperature to a specified pressure, to provide a highly accurate amount of reactant.

    Abstract translation: 一种用于在基底上施加薄层和涂层的气相沉积方法和装置。 该方法和装置可用于制造电子设备,微机电系统(MEMS),生物MEMS装置,微型和纳米压印光刻以及微流体装置。 用于实施该方法的装置提供了在涂层形成过程的单个反应步骤中添加精确量的每种待消耗的反应物。 该装置提供在单一步骤期间或当涂层形成过程中存在许多不同的单独步骤时精确添加量的不同组合的反应物。 将蒸气形式的每种反应物的精确加入在指定温度下计量到预定设定体积至指定压力,以提供高精度的反应物。

    Polymeric coating formulations and steel substrate composites
    44.
    发明申请
    Polymeric coating formulations and steel substrate composites 失效
    聚合物涂料配方和钢底材复合材料

    公开(公告)号:US20050008881A1

    公开(公告)日:2005-01-13

    申请号:US10913440

    申请日:2004-08-09

    Abstract: A process is provided for making a composite work article suitable for fabricating rigid sheet metal can components. A steel sheet having first and second surfaces is pre-treated to enhance reception and retention of a multi-layer polymer coating on the pre-treated first surface. The multi-layer polymer coating is melt extruded on the pre-treated first surface and beyond opposite lateral edges of the work article to establish overhang portions, then solidified. The multi-layer polymeric coating has a tie polymeric layer contacting the pre-treated first surface, and a finish-surface polymeric layer. The solidified overhang portions are trimmed, and the extruded multi-layer polymeric coating is subjected to finish-treatment, involving heating the extruded multi-layer polymeric coating at least to a melt temperature thereof, then cooling the multi-layer polymeric coating through glass-transition temperature thereof at a sufficiently rapid rate to establish amorphous non-directional characteristics in the polymeric coating.

    Abstract translation: 提供了一种用于制造适于制造刚性金属板罐组件的复合工件的方法。 具有第一表面和第二表面的钢板被预处理以增强多层聚合物涂层在预处理的第一表面上的接收和保留。 多层聚合物涂层在预处理的第一表面上并且超出工件的相对侧边缘熔融挤出,以形成悬垂部分,然后固化。 多层聚合物涂层具有与预处理的第一表面接触的接合聚合物层和端面聚合物层。 固化固化的悬伸部分,并对挤出的多层聚合物涂层进行最终处理,包括至少将挤出的多层聚合物涂层加热至其熔融温度,然后通过玻璃 - 其转变温度以足够快的速率在聚合物涂层中建立无定形的无方向特性。

    Method of coating the surface of an inorganic substrates with an organic material and the product obtained
    45.
    发明申请
    Method of coating the surface of an inorganic substrates with an organic material and the product obtained 失效
    用有机材料涂覆无机基材表面的方法和获得的产品

    公开(公告)号:US20040265505A1

    公开(公告)日:2004-12-30

    申请号:US10275550

    申请日:2003-04-01

    Abstract: The invention relates to method of coating the surface of an inorganic substrate of glass, silicon dioxide, ceramics or carbon, which method comprises a step of cleaning the surface of the substrate by subjecting the surface to a reducing gas plasma, a step of activating the surface by generating radicals on the surface of the substrate by subjecting the surface to a reducing gas plasma and forming a first layer on the substrate surface using a plasma enhanced polymerization process employing one or more monomers comprising monomers with a sufficient low molecular weight for them to be in their gaseous state in the gas plasma, selected from the group consisting of C1-C16 alkanes, C2-C16 alkanes, C2-C16 alkynes, C2-C16 alkynes, styrene, aromatic monomers of styrene compounds, monomers of vinyl- and acrylate-compounds.

    Abstract translation: 本发明涉及涂覆玻璃,二氧化硅,陶瓷或碳的无机基材的表面的方法,该方法包括通过使表面经历还原气体等离子体来清洁基材的表面的步骤, 通过使表面进行还原性气体等离子体并在基板表面上形成第一层,使用等离子体增强聚合方法,使用一种或多种包含足够低分子量的单体的单体,从而在基板的表面上产生自由基 在气体等离子体中处于气态,选自C1-C16烷烃,C2-C16烷烃,C2-C16炔烃,C2-C16炔烃,苯乙烯,苯乙烯化合物的芳族单体,乙烯基和丙烯酸酯单体 化合物

    Polymeric coating formulations and steel substrate composites
    46.
    发明授权
    Polymeric coating formulations and steel substrate composites 失效
    聚合物涂料配方和钢底材复合材料

    公开(公告)号:US06773217B2

    公开(公告)日:2004-08-10

    申请号:US10208454

    申请日:2002-07-30

    Abstract: Flat-rolled steel strip, free of surface iron oxide, is provided with a corrosion-protection metallic coating on both surfaces, followed by continuous-line polymeric coating operations in which a single surface is pre-treated so as to activate that surface for adhesion of molten extruded thin-film polymeric material for in-line travel. Polymeric materials are formulated to provide maleic-anhydride modified polypropylene, which is melted and pressurized for extrusion as a molten thin-film tie-layer for first contacting that activated surface; and, thin-film intermediate and finish layers are each formulated to contain a selected percentage of polybutylene; which are extruded as molten films in overlaying relationship to said first contacting tie-layer. Polymeric finish-processing re-melts the polymeric materials; and, following a selected interval of in-line travel in that re-melted condition, rapidly cools those polymeric materials through glass-transition temperature so as to establish amorphous characteristics throughout said materials. End-usage product comprise flat-rolled mild steel can stock for fabricating one-piece drawn, and drawn and ironed, can bodies with interior polymeric coating and an exterior corrosive-protection metal coating, such as matte-finish electrolytic tin plate.

    Abstract translation: 没有表面氧化铁的平轧钢带在两表面上设置有防腐蚀金属涂层,随后进行连续线聚合涂层操作,其中单个表面经过预处理,以激活该表面以进行粘附 的用于在线行进的熔融挤出薄膜聚合物材料。 配制聚合材料以提供马来酸酐改性的聚丙烯,其熔融并加压挤出作为熔融薄膜连接层,以首先接触该活化表面; 并且分别配制薄膜中间层和精加工层以含有选定百分比的聚丁烯; 其以与所述第一接触连接层重叠的关系被挤出为熔融膜。 聚合物整理再次熔化聚合材料; 并且在再熔化条件下经过选定的在线行程间隔后,通过玻璃化转变温度快速冷却这些聚合物材料,以便在所有材料中建立无定形特性。 最终用途产品包括用于制造单件拉制和拉制和熨烫的具有内部聚合物涂层的罐体和外部腐蚀性保护金属涂层的平轧低碳钢罐坯料,例如无光泽电解锡板。

    Method of forming a fluorocarbon polymer film on a substrate using a passivation layer
    47.
    发明授权
    Method of forming a fluorocarbon polymer film on a substrate using a passivation layer 有权
    使用钝化层在基板上形成碳氟聚合物膜的方法

    公开(公告)号:US06746970B2

    公开(公告)日:2004-06-08

    申请号:US10178795

    申请日:2002-06-24

    CPC classification number: B05D1/62 B05D3/142 B05D5/083

    Abstract: A passivation layer is deposited onto the surface of a substrate followed by deposition of a polymer layer, through the application of a plasma enhanced chemical vapor deposition process, in which the substrate is placed on a chuck within a reaction chamber and fluorocarbon gas is introduced into the reaction chamber under the influence of at least one plasma source. The fluorocarbon gas can be a CFX gas. The at least one plasma source can include a first plasma source that ionizes the fluorocarbon gas by applying RF plasma energy, and a second plasma source that applies a near-zero self-bias to the substrate at an RF frequency during deposition of the passivation layer and a greater bias during deposition of the polymer layer. The passivation layer is deposited prior to the polymer layer to protect the surface of the substrate from damage during the deposition of the polymer layer.

    Abstract translation: 通过施加等离子体增强化学气相沉积工艺将钝化层沉积在基底的表面上,随后沉积聚合物层,其中将基底放置在反应室内的卡盘上,将碳氟化合物气体引入 反应室在至少一个等离子体源的影响下。 碳氟化合物气体可以是CFX气体。 所述至少一个等离子体源可以包括通过施加RF等离子体能量使碳氟化合物气体电离的第一等离子体源和在钝化层沉积期间以RF频率向衬底施加近零自偏压的第二等离子体源 并且在沉积聚合物层期间具有较大的偏压。 在聚合物层之前沉积钝化层以保护基材的表面免于在聚合物层沉积期间的损坏。

    Surface treating methods
    50.
    发明授权
    Surface treating methods 失效
    表面处理方法

    公开(公告)号:US6087009A

    公开(公告)日:2000-07-11

    申请号:US919096

    申请日:1997-08-28

    Abstract: There is disclosed a method of treating running faces subjected to wear of a workpiece in which ions or molecule chain components of fluorocarbon molecules are arranged on the surface of the workpiece. It is especially preferred to attach ions of polyfluoroether molecules. The attachment can be effected by adhesion or by chemical bonding. Principally the method according to the invention can be applied to metallic and ceramic materials, wherein especially good experiences have been made with the surface treatment of aluminum workpieces, ceramic inserts etc.

    Abstract translation: 公开了一种处理工件磨损的运行面的方法,其中在工件的表面上布置有氟碳分子的离子或分子链组分。 特别优选附着多氟醚分子的离子。 附着可以通过粘合或化学键合来实现。 主要是根据本发明的方法可以应用于金属和陶瓷材料,其中通过铝工件,陶瓷插件等的表面处理已经做出了特别好的经验。

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