SURFACE TREATMENT OF RUBBER USING LOW PRESSURE PLASMA
    1.
    发明申请
    SURFACE TREATMENT OF RUBBER USING LOW PRESSURE PLASMA 审中-公开
    使用低压等离子体处理橡胶的表面处理

    公开(公告)号:WO2011160939A1

    公开(公告)日:2011-12-29

    申请号:PCT/EP2011/059333

    申请日:2011-06-07

    Inventor: RONLAN, Alvin

    Abstract: A method of treating a surface of an object comprising a rubber material and in particular a bladder for use in a process for making a vehicle tyre. The method comprises subjecting the surface to a gas at a low pressure at which the gas is susceptible of forming plasma, and causing the gas to form plasma. In order to obtain repellent properties of the surface of the rubber material fluorine gas such as tetrafluormethane or hexafluorethane is used. Preferably the treatment is performed until there is obtained a surface layer of the rubber material with properties modified by the treatment having an expected lifetime corresponding to the expected lifetime of the object.

    Abstract translation: 一种处理包括橡胶材料的物体的表面的方法,特别是用于制造车辆轮胎的方法中的囊。 该方法包括使表面经受气体易于形成等离子体的低压气体,并使气体形成等离子体。 为了获得橡胶材料表面的驱虫性,使用四氟甲烷或六氟乙烷等氟气。 优选地进行处理,直到获得具有通过处理改性的性质的橡胶材料的表面层,其具有对应于物体的预期寿命的预期寿命。

    TYRE BALANCING COMPOSITIONS
    3.
    发明申请
    TYRE BALANCING COMPOSITIONS 审中-公开
    轮胎平衡组合物

    公开(公告)号:WO2010055097A2

    公开(公告)日:2010-05-20

    申请号:PCT/EP2009/065058

    申请日:2009-11-12

    Inventor: RONLAN, Alvin

    Abstract: Visco-elastic tyre balancing compositions comprising 1) 85 to 97% by weight of a glycol ether component comprising one or more ethylene/propylene glycol copolymer ethers of the general formula (I) or the general (II) or mixtures thereof R-O{[CH(CH 3 )CH 2 -O-] m [CH 2 -CH 2 -O-] n }H (I) R 1 -(O-{[CH(CH 3 )CH 2 -O-] m [CH 2 -CH 2 -O-] n }H) 2 (II) wherein R is hydrogen or an alkyl group of 2-8 carbon atoms; R 1 is an alkylene moiety of 2-8 carbon atoms in which the two substituents are not carried on the same carbon atom; m is the mole percentage of propylene glycol in the ethylene/propylene glycol copolymer moiety or moieties; and n is the mole percentage of ethylene glycol in the ethylene/propylene glycol copolymer moiety or moieties, wherein the ratio n: m is in the range from 35:65 to 80:20; each glycol copolymer compound having a number average molecular weight in the range of 2000-10000; and 2) 3 to 15% by weight of a fumed silica gel former; said balancing compositions being visco-elastic and having a Storage Modulus (G') between 1500 Pa and 5000 Pa at 22 o C, a Loss Modulus (G") smaller than the Storage Modulus up to a Cross Over Frequency of 10-40 Hz, and a Critical Yield Stress exceeding 2 Pa.

    Abstract translation: 一种粘弹性轮胎平衡组合物,其包含1)85-97重量%的二醇醚组分,其包含一种或多种通式(I)或通式(II)的乙二醇/丙二醇共聚物醚 )或它们的混合物。RO {[CH(CH 3)CH 2 -O-] m [CH 2] -CH(CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 /子>)CH <子> 2 -O - ] <子>米 [CH <子> 2 -CH <子> 2 -O - ] < (II)其中R是氢或具有2-8个碳原子的烷基; R 1是具有2-8个碳原子的亚烷基部分,其中两个取代基不在相同的碳原子上进行; m是乙二醇/丙二醇共聚物部分中丙二醇的摩尔百分数; 并且n是乙二醇/丙二醇共聚物部分中乙二醇的摩尔百分比,其中比例n:m在35:65至80:20的范围内; 每个二醇共聚物化合物的数均分子量为2000-10000; 和2)3至15重量%的热解硅胶成型剂; 所述平衡组合物具有粘弹性并且在22℃具有1500Pa和5000Pa之间的储能模量(G'),小于储存模量至十字的损耗模量(G“) 过频率10-40赫兹,临界屈服应力超过2帕。

    METHOD, SYSTEM AND DEVICE FOR REDUCING VIBRATION IN AN ARTICLE PROCESSING MACHINE, SUCH AS A WASHING MACHINE
    4.
    发明申请
    METHOD, SYSTEM AND DEVICE FOR REDUCING VIBRATION IN AN ARTICLE PROCESSING MACHINE, SUCH AS A WASHING MACHINE 审中-公开
    用于减少制品加工机械的振动的方法,系统和装置,例如洗衣机

    公开(公告)号:WO2010029112A1

    公开(公告)日:2010-03-18

    申请号:PCT/EP2009/061704

    申请日:2009-09-09

    CPC classification number: D06F37/22 D06F37/24 Y10T29/49718

    Abstract: A method for reducing vibration in a rotary system (130,131,133) of an article processing machine, for example a washing machine, comprising balancing said rotary system, characterized by providing a substantially circular chamber having a fulcrum on an axis (132) of said rotary system and being partially filled with an amount of a thixotropic balancing substance. A system for reducing vibration in a rotary system of an article processing machine according to the method, and a corresponding balancing device, drum and drum wheel.

    Abstract translation: 一种用于减轻制品加工机器(例如洗衣机)的旋转系统(130,131,133)中的振动的方法,包括平衡所述旋转系统,其特征在于,在所述旋转系统的轴线(132)上提供具有支点的基本圆形的室, 并且部分地填充有一定量的触变平衡物质。 一种用于减轻根据该方法的物品处理机的旋转系统中的振动的系统,以及相应的平衡装置,鼓和鼓轮。

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