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    • 5. 发明申请
    • Fast Hardening Aqueous Coating Composition
    • 快速硬化水性涂料组合物
    • US20070148357A1
    • 2007-06-28
    • US11538275
    • 2006-10-03
    • John JoeckenSyed Hasan
    • John JoeckenSyed Hasan
    • C08K5/06B05D7/00
    • C09D5/02
    • A high build, fast drying and fast hardening aqueous coating composition comprising: (a) a latex binder comprising: (i) 35 to 65% by weight, based on said latex binder weight, of at least one hard monomer; (ii) 25 to 55% by weight, based on said latex binder weight, of at least one soft monomer; and (iii) 2 to 15% by weight, based on said latex binder weight, of at least one acid functional monomer; (iv) 0.1% to 2.0% by weight, based on said latex binder weight, of at least one anionic surfactant; wherein said latex binder has a glass transition temperature less than 45° C., and wherein said latex binder has an average particle size diameter of between 160 nanometers to 240 nanometers; (b) a combination of at least two coalescing solvents selected from at least one alkyl alcohol ethoxylate, wherein at least one of the coalescing solvents has an evaporation rate greater than 0.01 and at least a second coalescing solvent has a water solubility less than 10; wherein the acid number of the coating composition is less than 10 mg of KOH per gram of polymer; and wherein the coating composition is applied to a substrate at a wet film thickness of about 2 mils to about 15 mils wet film thickness. Also, a method for providing a high build, fast drying and fast hardening aqueous coating at ambient conditions is provided.
    • 高成型,快速干燥和快速硬化的水性涂料组合物,其包含:(a)胶乳粘合剂,其包含:(i)基于所述胶乳粘合剂重量的35至65重量%的至少一种硬单体; (ii)基于所述胶乳粘合剂重量的25至55重量%的至少一种软单体; 和(iii)基于所述胶乳粘合剂重量的2至15重量%的至少一种酸官能单体; (iv)基于所述胶乳粘合剂重量的0.1重量%至2.0重量%的至少一种阴离子表面活性剂; 其中所述胶乳粘合剂具有低于45℃的玻璃化转变温度,并且其中所述胶乳粘合剂的平均粒度直径在160纳米到240纳米之间; (b)选自至少一种烷基醇乙氧基化物的至少两种聚结溶剂的组合,其中至少一种聚结溶剂具有大于0.01的蒸发速率和至少第二聚结溶剂的水溶解度小于10; 其中所述涂料组合物的酸值小于10mg每克聚合物的KOH; 并且其中所述涂料组合物以约2密耳至约15密耳湿膜厚度的湿膜厚度施加到基材。 另外,提供了一种在环境条件下提供高构造,快速干燥和快速硬化水性涂料的方法。
    • 6. 发明申请
    • Hazardous-location-rated exit sign
    • 危险的位置评分出口标志
    • US20060225328A1
    • 2006-10-12
    • US11103389
    • 2005-04-11
    • Syed Hasan
    • Syed Hasan
    • G09F13/04
    • G09F13/18G09F2013/0459
    • An exit sign for use in hazardous atmospheres including an explosion-proof housing and a sign panel with indicia thereon. The housing prevents the ignition of gas or vapor surrounding the enclosure due to sparks, flashes or an explosion of the gas or vapor within the enclosure by providing an ample heat sink surface along any flame path to cool gases escaping from the housing. The sign panel preferably includes one or more transparent sheets which are edge lit from a light source contained in the explosion-proof housing that shines through a window in the housing into the top edge of the sign panel to illuminate the face(s) and the indicia thereon. The light source utilizes a number of long life light emitting diodes. The exit sign preferably includes a sealed maintenance-fee rechargeable battery for powering the light source when externally supplied power to the exit sign is absent.
    • 用于危险环境的出口标志,包括防爆外壳和带有标记的标志牌。 通过沿着任何火焰路径提供足够的散热器表面以冷却从壳体逸出的气体,外壳防止由于外壳内的气体或蒸气的火花,闪光或爆炸引起的气体或蒸气围绕外壳的点燃。 符号面板优选地包括一个或多个透明片,其从包含在防爆壳体中的光源边缘点亮,该透明片照射到壳体中的窗口到符号面板的顶部边缘以照亮面部和 标记。 光源采用多种长寿命的发光二极管。 出口标志优选地包括密封的维护费用可再充电电池,用于在不存在对出口标志的外部供电时为光源供电。
    • 8. 发明授权
    • Candy dispensing apparatus
    • 糖果点胶机
    • US06299015B1
    • 2001-10-09
    • US09488213
    • 2000-01-19
    • Syed HasanLawrence A. BlausteinPatrick W. BrownDouglas Gall
    • Syed HasanLawrence A. BlausteinPatrick W. BrownDouglas Gall
    • A24F1504
    • G07F11/44G07F9/02
    • A candy dispensing apparatus is provided with a housing having an opening formed therein, a reservoir disposed in the housing and shaped to hold a plurality of pieces of candy, and an animated figure having a hand that is shaped to hold a piece of candy. The animated figure is movable relative to the housing between a first position and a second position, and a dispensing mechanism disposed in the housing and operatively coupled to the animated figure. The hand of the animated figure is movable from a retracted position in which the hand is positioned within the housing to an extended position in which the hand extends out of the housing through the opening in the housing. The hand moves from the retracted position to the extended position upon the animated figure being moved from its first position to its second position. The dispensing mechanism is designed to cause a piece of candy to be transferred from the reservoir in the housing to the hand of the animated figure so that the piece of candy is supported by the hand when it is in the extended position.
    • 一种糖果分配装置设置有具有形成在其中的开口的壳体,设置在壳体中并成形为容纳多个糖果的容器,以及具有成形为保持一块糖果的手的动画图。 动画图可相对于第一位置和第二位置之间的壳体移动,并且分配机构设置在壳体中并且可操作地耦合到动画图。 动画人物的手可以从缩回位置移动,在缩回位置,手位于壳体内的伸出位置,在伸出位置,手伸出壳体通过壳体中的开口。 当动画人物从其第一位置移动到其第二位置时,手从缩回位置移动到延伸位置。 分配机构被设计成使一块糖果从壳体中的储存器转移到动画图形的手中,使得当它处于伸出位置时,该块糖果由手支撑。