EDGE SEALANTS HAVING BALANCED PROPERTIES
    2.
    发明申请
    EDGE SEALANTS HAVING BALANCED PROPERTIES 有权
    具有平衡性质的边缘密封剂

    公开(公告)号:US20120192947A1

    公开(公告)日:2012-08-02

    申请号:US13501943

    申请日:2010-10-14

    摘要: A sealant composition for use in two-pane or multi-pane insulating glass or solar modules, the sealant composition including: a) an olefinic polymer having a number average molecular weight from about 100 D to about 700,000 D, preferably from about 100 D to about 300,000 D; b) a modified olefinic polymer; c) a fine-particle inert filler; d) at least one of a desiccant and a water scavenger, and e) an aging resistor. The sealant composition has a tensile strength greater than 20 PSI, preferably greater than 50 PSI, a lap shear strength greater than 20 PSI, preferable greater than 40 PSI, and the tensile and lap shear strengths balanced such that the sealant fails cohesively before failing adhesively.

    摘要翻译: 一种用于双层玻璃或多层玻璃中空玻璃或太阳能组件的密封剂组合物,所述密封剂组合物包括:a)数均分子量为约100D至约700,000D,优选约100D至 约30万D; b)改性的烯属聚合物; c)细颗粒惰性填料; d)干燥剂和除水剂中的至少一种,以及e)老化电阻器。 密封剂组合物的拉伸强度大于20PSI,优选大于50PSI,搭接剪切强度大于20PSI,优选大于40PSI,并且拉伸和搭接剪切强度平衡,使得密封剂在粘合失效之前内聚失效 。

    COMPOSITE EDGE FOR PRODUCING DOUBLE OR MULTIPLE PANE INSULATION GLASS OR SOLAR MODULES
    5.
    发明申请
    COMPOSITE EDGE FOR PRODUCING DOUBLE OR MULTIPLE PANE INSULATION GLASS OR SOLAR MODULES 有权
    用于生产双层或多层PANE绝缘玻璃或太阳能模块的复合边

    公开(公告)号:US20110048509A1

    公开(公告)日:2011-03-03

    申请号:US12679250

    申请日:2008-09-22

    摘要: This invention relates to an edge seal for manufacturing two-pane or multi-pane insulating glass or solar modules, there being provided a primary sealant and a secondary sealant.To create a sealing compound with which permanent stability of the edge seal can be obtained, even under high stresses, it is suggested within the scope of the invention that the primary sealant contains a polymer modified with special, reactive groups and has the following overall composition: a) 30-60 wt. %, preferably 40-50 wt. %, olefinic polymers, Mn 400-600,000 D, preferably 5,000-300,000 D b) 2-35 wt. %, preferably 5-25 wt. %, modified polymer c) 5-40 wt. %, preferably 10-30 wt. %, fine-particle, inert fillers d) 5-25 wt. %, preferably 10-15 wt. %, desiccants and water scavengers 0-3 wt. % aging resistors, in particular anti-oxidants or UV stabilizers, and that the secondary sealant is a silicone-based sealant. The sealing compound and the silicone secondary sealant together produce a seal which is substantially more stable toward external influences (e.g. plasticizer migration from incompatible materials), even at high temperatures and under exposure to alternating temperatures.

    摘要翻译: 本发明涉及一种用于制造双层玻璃或多层玻璃中空玻璃或太阳能模块的边缘密封件,其中提供了主密封剂和次密封剂。 为了形成能够获得边缘密封件的永久稳定性的密封化合物,即使在高应力下,建议在本发明的范围内,主密封剂含有用特殊的反应性基团改性的聚合物,并且具有以下总体组成 :a)30-60重量% %,优选40-50wt。 %,烯烃聚合物,Mn 400-600,000D,优选5,000-300,000D b)2-35wt。 %,优选5-25重量% %,改性聚合物c)5-40wt。 %,优选10-30重量% %,细颗粒,惰性填料d)5-25wt。 %,优选10-15wt。 %,干燥剂和除水剂0-3wt。 老化电阻器,特别是抗氧化剂或UV稳定剂,并且第二密封剂是硅酮密封剂。 密封化合物和硅氧烷二次密封剂一起产生密封,其对于外部影响(例如增塑剂从不相容材料的迁移)基本上更稳定,即使在高温下和暴露于交替温度下也是如此。

    Drive assembly for track-laying vehicle
    8.
    发明授权
    Drive assembly for track-laying vehicle 失效
    轨道铺设车辆的驱动装置

    公开(公告)号:US6135221A

    公开(公告)日:2000-10-24

    申请号:US294824

    申请日:1999-04-19

    IPC分类号: B62D55/10 B62D55/30 B62D55/00

    CPC分类号: B62D55/30 B62D55/10

    摘要: A drive assembly for a track-laying vehicle adapted to travel in a horizontal direction along the ground has a horizontally elongated frame having two opposite ends and upper and lower edges extending parallel to the direction between the ends, a drive wheel at one of the ends, a support fixed on the frame between the ends, and a guide on the frame extending between the fixed support and the other end along a line forming an acute angle with the direction and extending downward toward the other end. A movable support displaceable parallel to the line in the guide carries an idler wheel at the other end. A spring braced between the supports urges the idler wheel parallel to the line away from the drive wheel. A plurality of ground wheels are mounted along the lower edge between the drive and idler wheels and an endless track looped around the wheels extends parallel to the direction along the idler wheels. A drive connected to the drive wheel rotates the drive wheel and displaces the track around the wheels.

    摘要翻译: 用于轨道铺设车辆的驱动组件适于沿着地面在水平方向上行进,具有水平细长的框架,其具有两个相对的端部,并且平行于端部之间的方向延伸的上边缘和下边缘,一端的驱动轮 固定在端部之间的框架上的支撑件和框架上的引导件,其沿着与该方向成锐角并沿向另一端向下延伸的线在固定支撑件和另一端之间延伸。 可平行于导轨中的线移动的可移动支撑件在另一端承载惰轮。 在支撑件之间支撑的弹簧促使惰轮平行于远离驱动轮的线。 沿着驱动轮和惰轮之间的下边缘安装多个地面轮,并且围绕车轮环绕的环形履带平行于惰轮的方向延伸。 连接到驱动轮的驱动器使驱动轮旋转并使车轮周围的轨迹移动。

    OIL SOLUBLE POLYMERS
    10.
    发明申请
    OIL SOLUBLE POLYMERS 有权
    油溶性聚合物

    公开(公告)号:US20100167970A1

    公开(公告)日:2010-07-01

    申请号:US11995949

    申请日:2006-08-04

    IPC分类号: C10M145/14 C08F118/02

    摘要: The invention relates to a polymer comprising 50-100% by weight, with regard to the weight of the polymers, of repeating units, which are derived from one or more ethylenically unsaturated ester compounds of formula (I), in which R represents hydrogen or methyl; R1 represents a linear or unbranched alkyl radical with 7 to 30 carbon atoms, and; R2 and R3 independently represent hydrogen or a group of formula —COOR′, wherein R′ represents hydrogen or an alkyl group with 7 to 30 carbon atoms. The polymer is a star polymer with 3 to 21 arms and at least 3 of the arms consist of at least 40% by weight, with regard to the weight of the arms, of repeating units, which are derived from one or more ethylenically unsaturated ester compounds of formula (I), in which R1 represents a linear or unbranched alkyl radical with 7 to 30 carbon atoms, and; R2 and R3 independently represent hydrogen or a group of formula —COOR′, wherein R′ represents hydrogen or an alkyl group with 7 to 30 carbon atoms. The invention also relates to oil formulations comprising the inventive polymers. The inventive polymers having a high thickening action can be used, in particular, as viscosity modifiers, pour point depressants, dispersing agents and/or friction modifiers.

    摘要翻译: 本发明涉及一种聚合物,其包含相对于聚合物的重量为50-100重量%的重复单元,该重复单元衍生自一种或多种式(I)的烯属不饱和酯化合物,其中R表示氢或 甲基; R1表示具有7〜30个碳原子的直链或非支链烷基, R2和R3独立地表示氢或式-COOR'的基团,其中R'表示氢或具有7至30个碳原子的烷基。 聚合物是具有3至21个臂的星形聚合物,并且至少3个臂由相对于臂的重量的至少40重量%的重复单元组成,重复单元衍生自一种或多种烯属不饱和酯 式(I)化合物,其中R 1表示具有7至30个碳原子的直链或非支链烷基, R2和R3独立地表示氢或式-COOR'的基团,其中R'表示氢或具有7至30个碳原子的烷基。 本发明还涉及包含本发明聚合物的油制剂。 具有高增稠作用的本发明的聚合物可特别用作粘度调节剂,倾点下降剂,分散剂和/或摩擦改进剂。