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    Radiation-curable coatings for metal substrates from multifunctional acrylate oligomers
    1.
    发明申请
    Radiation-curable coatings for metal substrates from multifunctional acrylate oligomers 有权
    来自多官能丙烯酸酯低聚物的金属基材的可辐射固化涂层

    公开(公告)号：US20050272830A1

    公开(公告)日：2005-12-08

    申请号：US11117304

    申请日：2005-04-29

    申请人： Michael Gould ,  Thomas Marino ,  Alexandre Mejiritski ,  Dustin Martin

    发明人： Michael Gould ,  Thomas Marino ,  Alexandre Mejiritski ,  Dustin Martin

    IPC分类号： C07C59/58 ,  C07C69/72 ,  C08F2/46 ,  C08F2/50 ,  C08F265/04 ,  C08F265/06 ,  C08F289/00 ,  C08F290/06 ,  C08G2/00 ,  C08L51/00 ,  C08L51/08 ,  C09D4/00 ,  C09D133/06 ,  C09D151/00 ,  C09D151/08 ,  C09D167/07 ,  C09D175/16

    CPC分类号： C08F265/04 ,  C08F265/06 ,  C08F289/00 ,  C08F290/06 ,  C08F290/061 ,  C08L51/003 ,  C08L51/08 ,  C09D4/00 ,  C09D133/062 ,  C09D151/003 ,  C09D151/08 ,  C09D167/07 ,  C09D175/16 ,  Y10T428/31529 ,  Y10T428/31605 ,  Y10T428/31855 ,  C08L2666/02

    摘要： The invention detailed herein comprises a family of radiation-curable coating formulations specifically for metal substrates. These coating formulations are based on multifunctional acrylate resins formed by the reaction of acrylate monomers and oligomers with β-keto esters (e.g., acetoacetates), β-diketones (e.g., 2,4-pentanedione), β-keto amides (e.g., acetoacetanilide, acetoacetamide), and/or other β-dicarbonyl compounds that can participate in the Michael addition reaction. An essential novelty of these coating resins is that they will cure under standard UV-cure conditions without the addition of traditional photoinitiators. Other materials, both reactive (conventional acrylates) and non-reactive (e.g., solvents) may also be incorporated into the resin oligomers to enhance the coatings properties on metal substrates. These materials include a variety of acrylic monomers and oligomers, primary, secondary and tertiary amines, acid-functional monomers and oligomers, silicones, waxes and elastomers, among others. Coatings based on these novel multifunctional acrylate resins exhibit excellent adhesion and shrinkage control, flexibility, solvent resistance, scratch and mar resistance, impact resistance, color, and durability across a wide range of plastic materials. These coatings may be cured via chemical means, thermally, or by exposure to UV or electron beam radiation.

    摘要翻译： 本文详细描述的本发明包括专门用于金属基底的可辐射固化涂层制剂族。 这些涂料配方基于通过丙烯酸酯单体和低聚物与β-酮酯（例如乙酰乙酸酯），β-二酮（例如2,4-戊二酮），β-酮酰胺（例如乙酰乙酰苯胺）反应形成的多官能丙烯酸酯树脂 ，乙酰乙酰胺）和/或可参与迈克尔加成反应的其它β-二羰基化合物。 这些涂料树脂的基本新颖之处在于，它们将在标准紫外线固化条件下固化，而不添加传统的光引发剂。 也可以将其它材料（反应性（常规丙烯酸酯）和非反应性（例如溶剂））引入到树脂低聚物中以增强金属基材上的涂层性能。 这些材料包括各种丙烯酸单体和低聚物，伯，仲和叔胺，酸官能单体和低聚物，硅酮，蜡和弹性体等。 基于这些新型多官能丙烯酸酯树脂的涂料表现出优异的粘合和收缩控制，柔韧性，耐溶剂性，耐擦伤性，耐冲击性，耐冲击性，颜色和耐多种塑料材料的耐久性。 这些涂层可以通过化学方式，热或通过暴露于UV或电子束辐射来固化。

    Drive means for cylindrical screen printer
    5.
    发明授权
    Drive means for cylindrical screen printer 失效
    驱动装置用于圆筒形丝网印刷机

    公开(公告)号：US3978787A

    公开(公告)日：1976-09-07

    申请号：US405418

    申请日：1973-10-11

    申请人： Thomas Marino ,  John Kreeft ,  Peter Stanislaw

    发明人： Thomas Marino ,  John Kreeft ,  Peter Stanislaw

    IPC分类号： B41F15/08 ,  B41F15/10 ,  B41F5/14

    CPC分类号： B41F15/0836

    摘要： A screen printing machine is provided which includes a frame, a backing member supported by the frame, and at least one rotary screen assembly carried by the frame. Each rotary screen assembly includes an inner elongated support member, an outer hollow screen rotatably supported about the inner elongated support member for rotation thereabout, and an elongated applicator, which may be a conventional squeegee, which engages the inner surface of the hollow screen and which is supported by the inner elongated support member located within the screen. A first drive is provided which is operatively connected with the backing member for rotating the backing member. A second drive is provided for rotating the hollow screen independently of said first drive and the backing member. In addition, a variable speed device is provided in association with said second drive, for varying the speed of rotation of the rotatable screen relative to the speed of rotation of the backing member in order to synchronize the linear velocity of each of the rotatable screen and backing member.

    摘要翻译： 提供了一种丝网印刷机，其包括框架，由框架支撑的背衬构件以及由框架承载的至少一个旋转筛网组件。 每个旋转屏幕组件包括内部细长支撑构件，围绕内部细长支撑构件可旋转地支撑以在其周围旋转的外部中空屏幕，以及细长施加器，其可以是常规的刮板，其与中空屏幕的内表面接合， 由位于屏幕内部的内部细长支撑构件支撑。 提供第一驱动器，其与背衬构件可操作地连接以旋转背衬构件。 提供第二驱动器，用于独立于所述第一驱动器和背衬构件旋转中空屏幕。 此外，与所述第二驱动器相关联地设置变速装置，用于相对于背衬构件的旋转速度改变可旋转屏幕的旋转速度，以使每个可旋转屏幕的线速度和 支持会员

    Environmentally designed transportable holding tank
    7.
    发明授权
    Environmentally designed transportable holding tank 失效
    环保设计的运输储罐

    公开(公告)号：US5071166A

    公开(公告)日：1991-12-10

    申请号：US464317

    申请日：1990-01-12

    申请人： Thomas Marino

    发明人： Thomas Marino

    IPC分类号： B65D90/24

    CPC分类号： B65D90/24

    摘要： An environmentally safe transportable liquid holding tank has an inner tank and a rigid enclosure spaced outwardly therefrom to provide a compartment therebetween. At least one access assembly is provided on the top of the enclosure and the inner tank, and this assembly includes a removable closure on the tank and a displaceable cover over that closure which extends across an upwardly opening recess defined within the access assembly and extending about the closure in the tank. Pump out conduits extend to the upper portion of the enclosure, and wheels are provided on the base of the unit to enable its movement from place to place.

    摘要翻译： 环境安全的可运输液体储存罐具有内槽和从其间隔开的刚性外壳，以在它们之间提供隔室。 至少一个进入组件设置在外壳和内部容器的顶部上，并且该组件包括在罐上的可拆卸的封闭件，并且在该封闭件上方具有可移位的盖子，该盖子延伸穿过限定在进入组件内的向上开口的凹部， 关闭在坦克。 泵出管道延伸到外壳的上部，并且轮子设置在单元的基部上以使其能够从一个地方移动到另一个地方。