Powder primer composition and method for forming coating film
    111.
    发明授权
    Powder primer composition and method for forming coating film 失效
    粉末底漆组合物及其形成方法

    公开(公告)号:US07858153B2

    公开(公告)日:2010-12-28

    申请号:US11790406

    申请日:2007-04-25

    Abstract: A powder primer composition comprising as essential components (A) a carboxyl group-containing thermosetting polyester resin, (B1) a bisphenol A-type epoxy resin with an epoxy equivalent of 400-2000 g/eq or (B2) a bisphenol-type epoxy resin with an epoxy equivalent of 400-2000 g/eq and (C1) a bisphenol F-type epoxy resin with an epoxy equivalent of 400-2000 g/eq or (C2) a modified epoxy resin containing phenolic hydroxyl groups, obtained by reacting (a) a bifunctional epoxy resin with (b) an excess of a bifunctional phenol. Coating films obtained using the powder primer composition have excellent finished appearance and corrosion resistance.

    Abstract translation: 作为必要成分(A)含有羧基的热固性聚酯树脂的粉末底漆组合物,(B1)环氧当量为400〜2000g / eq的双酚A型环氧树脂或(B2)双酚型环氧树脂 环氧当量为400-2000g / eq的树脂和(C1)环氧当量为400-2000g / eq的双酚F型环氧树脂或(C2)含有酚羟基的改性环氧树脂,通过使 (a)双官能环氧树脂与(b)过量的双官能酚。 使用粉末底漆组合物获得的涂膜具有优异的成品外观和耐腐蚀性。

    Method and device for depositing thin films by electrohydrodynamic, in particular post-discharge, spraying
    113.
    发明授权
    Method and device for depositing thin films by electrohydrodynamic, in particular post-discharge, spraying 失效
    通过电动力学,特别是放电后喷涂沉积薄膜的方法和装置

    公开(公告)号:US07799389B2

    公开(公告)日:2010-09-21

    申请号:US11631102

    申请日:2005-06-28

    CPC classification number: B05D3/142 B05D1/04 B05D3/062 B05D2252/02

    Abstract: The invention concerns a method for depositing a thin polymer film on a substrate for functionalizing the surface of said substrate, comprising a step which consists in electrohydrodynamic spraying of a polymerizable precursor towards the substrate so as to produce an electrostatic deposition of electrically charged droplets of said precursor and form the thin film on the surface by polymerizing the droplets. The method is characterized in that it further comprises a step for causing the excited species to interact with the droplets of the sprayed precursor, thereby promoting the polymerization reactions of said precursor. The invention also concerns a device for implementing the method, in particular for depositing a thin polymer film on a moving substrate-film.

    Abstract translation: 本发明涉及一种用于在基板上沉积薄聚合物膜的方法,用于使所述基板的表面功能化,该方法包括以下步骤:将可聚合前体电液动力喷涂到基板上,以便产生静电沉积所述 通过聚合液滴在表面上形成薄膜。 该方法的特征还在于其还包括使被激发物质与喷雾前体的液滴相互作用的步骤,从而促进所述前体的聚合反应。 本发明还涉及一种用于实现该方法的装置,特别是用于在移动的衬底膜上沉积薄聚合物膜。

    Method for overpainting color and/or effect multi-layer paints
    115.
    发明授权
    Method for overpainting color and/or effect multi-layer paints 失效
    颜色和/或影响多层涂料的涂层方法

    公开(公告)号:US07763322B2

    公开(公告)日:2010-07-27

    申请号:US10511080

    申请日:2003-04-28

    CPC classification number: B05D7/574 B05D5/005 B05D7/577

    Abstract: A process for overcoating multicoat paint systems comprising (1) applying by pneumatic spray application to the multicoat paint systems the extract, free from opaque pigments, of an aqueous basecoat material (A) or of a corresponding aqueous basecoat material, (2) flashing off and/or drying the resulting film (1) without curing it completely, (3) coating by pneumatic spray application at a reduced spraying pressure the resulting flashed off and/or dried film (2) with the aqueous basecoat material (A) or a ′ corresponding aqueous basecoat material, (4) flashing off and/or drying the resulting aqueous basecoat film (3) without curing it completely, (5) coating the resulting flashed off and/or dried aqueous basecoat film (4) with a liquid clearcoat material, and (6) jointly curing the film (1), and, where resulting clearcoat film (5), the aqueous basecoat film (4) and the appropriate, any further uncured films that are present.

    Abstract translation: 一种用于涂覆多色漆系统的方法,包括(1)通过气动喷涂施加到多涂漆系统上的不含不透明颜料的底漆涂料(A)或相应的水性底漆材料的提取物,(2)闪蒸 和/或干燥所得的膜(1)而不使其完全固化,(3)通过气雾喷涂以降低的喷射压力涂覆所得的闪蒸和/或干膜(2)和底漆底漆材料(A)或 (4)将所得水性底漆膜(3)闪蒸和/或干燥而不使其完全固化,(5)用液体透明涂料涂覆所得闪蒸和/或干燥的底漆底漆膜(4) 材料,和(6)共同固化膜(1),以及所得的清漆层(5),底漆底漆膜(4)和适当的任何其它未固化的膜。

    Aqueous Coating Composition
    116.
    发明申请
    Aqueous Coating Composition 审中-公开
    水性涂​​料组合物

    公开(公告)号:US20100166972A1

    公开(公告)日:2010-07-01

    申请号:US12630928

    申请日:2009-12-04

    Abstract: The present invention discloses an aqueous coating composition, comprising: (A) a water-soluble resin and (B) a cross-linking agent. The water-soluble resin after amination is evenly dispersed in a water-soluble solvent and the water-soluble resin is selected from the group consisting of the following or combination thereof: acrylic resin, alkyd resin, epoxy resin, polyurethane resin and polyester resin. The cross-linking agent at least has the function of promoting the reaction and enhancing the interaction force between the water-solution resin and a coating substrate. The function of the cross-linking agent is to have the water-soluble resin be dried naturally or compulsorily.

    Abstract translation: 本发明公开了一种水性涂料组合物,其包含:(A)水溶性树脂和(B)交联剂。 胺化后的水溶性树脂均匀分散在水溶性溶剂中,水溶性树脂选自下列物质或其组合:丙烯酸树脂,醇酸树脂,环氧树脂,聚氨酯树脂和聚酯树脂。 交联剂至少具有促进反应和增强水溶性树脂与涂布基质之间的相互作用力的功能。 交联剂的功能是使水溶性树脂自然或强制干燥。

    METHOD OF MANUFACTURING PATTERN-FORMING METAL STRUCTURES ON A CARRIER SUBSTRATE
    117.
    发明申请
    METHOD OF MANUFACTURING PATTERN-FORMING METAL STRUCTURES ON A CARRIER SUBSTRATE 有权
    在载体基板上制作形成图案的金属结构的方法

    公开(公告)号:US20100136252A1

    公开(公告)日:2010-06-03

    申请号:US12063271

    申请日:2006-08-04

    Abstract: To improve the transmission properties of antennae manufactured with known methods, more specifically antennae for application in the UHF range, a method is proposed of producing pattern-forming metal structures on a carrier substrate. The method comprises the following method steps: providing the carrier substrate, forming the pattern on the carrier substrate with a composite material containing dispersed metal, bringing the carrier substrate into contact with halide ions, and thereafter depositing a metal layer onto the pattern formed by the composite material, producing thereby metal structures.

    Abstract translation: 为了提高用已知方法制造的天线的传输性能,更具体地说在UHF范围内应用的天线,提出了一种在载体衬底上产生图案形成金属结构的方法。 该方法包括以下方法步骤:提供载体基板,在载体基板上形成具有分散金属的复合材料的图案,使载体基板与卤离子接触,然后将金属层沉积在由 复合材料,从而生产金属结构。

    METHOD FOR THE PRODUCTION OF A COATING MATERIAL
    120.
    发明申请
    METHOD FOR THE PRODUCTION OF A COATING MATERIAL 审中-公开
    涂料的生产方法

    公开(公告)号:US20100092686A1

    公开(公告)日:2010-04-15

    申请号:US12451131

    申请日:2008-04-28

    Abstract: The invention relates to a method for producing a coating material as well as the use of the coating material.In order to provide a method for producing a novel coating material with which scratchproof coatings can be fabricated and which may also be used as coating powder, it is proposed within the scope of the invention that one or more organic molecules, oligomers or polymers comprising at least one functional group react with one or more silanes comprising at least one functional organic group on an organic side chain to form a covalent bond between the organic molecule, oligomer or polymer and the silane, thus resulting in a high-molecular-weight silane which can be cured directly by means of a catalyst.Surprisingly, it has been found that by reacting organically functionalized silanes, e.g. silanes that have an NCO— functional group (and are, at the most, slightly pre-crosslinked), with suitable reaction partners, a novel class of compounds can be produced which, in the form of coating powders, high-solids binders or 100 percent resins, may be used as coating material.

    Abstract translation: 本发明涉及涂料的制造方法以及涂料的使用。 为了提供一种制备可以制造防刮涂层并且也可以用作涂层粉末的新型涂料的方法,在本发明的范围内提出了一种或多种有机分子,低聚物或聚合物,其包含在 至少一个官能团与一个或多个包含有机侧链上的至少一个官能有机基团的硅烷反应,以在有机分子,低聚物或聚合物与硅烷之间形成共价键,从而得到高分子量硅烷, 可以通过催化剂直接固化。 令人惊奇的是,已经发现通过使有机官能化的硅烷例如 具有NCO-官能团(并且最多略微预先交联的)的硅烷与合适的反应伴侣可以生产出一类新颖的化合物,其以涂层粉末的形式,高固体粘合剂或100 百分比的树脂可以用作涂料。

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