SOUND DEADENER COMPOSITION WITH EMULSION POLYMER AND FLUORINATED COMPOUND
    3.
    发明申请
    SOUND DEADENER COMPOSITION WITH EMULSION POLYMER AND FLUORINATED COMPOUND 审中-公开
    具有乳液聚合物和氟化合物的声衰减剂组合物

    公开(公告)号:US20120043493A1

    公开(公告)日:2012-02-23

    申请号:US13211856

    申请日:2011-08-17

    IPC分类号: E04B1/74 B05D3/02

    摘要: A description is given of a sound deadener composition comprising a polymer dispersion comprising (a) at least one water-dispersed polymer obtainable by emulsion polymerization of free-radically polymerizable monomers and having a glass transition temperature in the range from −60 to +60° C.; (b) inorganic fillers; and (c) at least one fluorinated compound selected from perfluoroalkyl-substituted carboxylic acids and their salts, fluorocarbon resins, surface-active, fluoroaliphatic polymeric esters, and fluorine-containing, acrylate-based copolymers. A description is also given of a method for damping oscillations or vibrations of components of vehicles and machines, using the sound deadener composition of the invention.

    摘要翻译: 描述了包含聚合物分散体的声音减弱剂组合物,其包含(a)至少一种水分散聚合物,其可通过可自由基聚合的单体的乳液聚合获得并且玻璃化转变温度在-60至+60° C。; (b)无机填料; 和(c)至少一种选自全氟烷基取代的羧酸及其盐的氟化化合物,氟碳树脂,表面活性,氟代脂族聚合酯和含氟丙烯酸酯基共聚物。 还给出了使用本发明的消音组合物来抑制车辆和机器的部件的振动或振动的方法的描述。

    SOUND DEADENER COMPOSITION WITH EMULSION POLYMER STABILIZED BY PROTECTIVE COLLOIDS
    4.
    发明申请
    SOUND DEADENER COMPOSITION WITH EMULSION POLYMER STABILIZED BY PROTECTIVE COLLOIDS 有权
    具有由保护胶体稳定的乳液聚合物的声衰减剂组合物

    公开(公告)号:US20120027941A1

    公开(公告)日:2012-02-02

    申请号:US13186637

    申请日:2011-07-20

    IPC分类号: E04B1/82 B05D3/02

    摘要: A description is given of the use of a polymer dispersion for preparing sound deadener compositions, the polymer dispersion being obtainable by emulsion polymerization of free-radically polymerizable monomers in the presence of at least one protective colloid which is an amphiphilic graft copolymer. Preferred protective colloids have a polyalkylene oxide main chain and vinyl ester-comprising side chains. A description is also given of corresponding sound deadener compositions which comprise the polymer dispersion, and of a method for damping oscillations or vibrations of vehicle components.

    摘要翻译: 给出了聚合物分散体用于制备声音消音组合物的用途,聚合物分散体可通过在至少一种作为两亲性接枝共聚物的保护胶体存在下的可自由基聚合单体的乳液聚合获得。 优选的保护胶体具有聚环氧烷主链和含乙烯基酯的侧链。 还给出了包含聚合物分散体的对应的消声器组合物的描述,以及用于阻止车辆部件的振荡或振动的方法。

    SYSTEM AND METHOD FOR PRODUCING CONVEYOR BELTS HAVING A WIRE ROPE CORE
    8.
    发明申请
    SYSTEM AND METHOD FOR PRODUCING CONVEYOR BELTS HAVING A WIRE ROPE CORE 有权
    用于生产具有线绳芯的输送带的系统和方法

    公开(公告)号:US20130098525A1

    公开(公告)日:2013-04-25

    申请号:US13521675

    申请日:2011-02-17

    IPC分类号: B29D29/06

    摘要: The invention relates to a system for producing conveyor belts having a rope core, for example a wire rope core, comprising at least one rope unwinding unit having a plurality of rope reels, from which the ropes to be embedded in the conveyor belt are unwound, a combining unit in which the ropes, which are under tensile stress and run in the longitudinal belt direction parallel to one another in one plane, are combined with one or more raw rubber webs to form a raw belt, and a vulcanization press in which the raw belt is vulcanized by means of pressure and/or heat forming the conveyor belt. Said system is characterized in that the rope unwinding unit is designed as a rope unwinding and tensioning unit, in which each rope is individually tensioned to the required production tension.

    摘要翻译: 本发明涉及一种用于生产具有绳芯(例如钢丝绳芯)的输送带的系统,其包括至少一个具有多个绳索卷盘的绳索退绕单元,待缠绕在输送带中的绳索将从该绳索卷起, 组合单元,其中处于拉伸应力下并在纵向带方向上在一个平面中彼此平行的绳索与一个或多个生胶胶条组合以形成生带,以及硫化印刷机,其中, 生带通过压力和/或热量形成传送带硫化。 所述系统的特征在于,所述绳索退绕单元被设计为绳索展开和张紧单元,其中每个绳索单独地张紧到所需的生产张力。