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10 条记录 (耗时 0.027 秒)

    Airspring
    1.
    发明授权
    Airspring 有权
    空弹

    公开(公告)号：US06786476B1

    公开(公告)日：2004-09-07

    申请号：US10624729

    申请日：2003-07-21

    申请人： Randal Howard Kerstetter, III ,  Terry Frank Allen ,  Samson Samuel Apticar

    发明人： Randal Howard Kerstetter, III ,  Terry Frank Allen ,  Samson Samuel Apticar

    IPC分类号： F16F500

    CPC分类号： B29D22/023 ,  C08K3/36 ,  C08K5/548 ,  C08L7/00 ,  C08L9/00 ,  C08L23/16 ,  C08L2205/03 ,  F16F9/0409 ,  C08L2666/02

    摘要： The present invention is directed to an airspring having an airsleeve comprising an elastomeric liner; a reinforcing layer overlaying the liner; and a colorable elastomeric cover overlaying the reinforcing layer; the cover comprising: 100 parts by weight of elastomer comprising from about 30 to about 50 parts by weight of natural rubber, from about 10 to about 30 parts by weight of polybutadiene, and from about 30 to about 50 parts by weight of ethylene propylene diene terpolymer (EPDM); from about 20 to about 60 parts by weight, per 100 parts by weight of elastomer, of silica; and from about 1 to about 10 parts by weight, per 100 parts by weight of elastomer, of an organosilane polysulfide.

    摘要翻译： 本发明涉及一种具有弹性体衬垫的空气弹簧的空气弹簧; 覆盖衬垫的加强层; 以及覆盖所述加强层的可着色的弹性体盖; 所述盖包括：100重量份的弹性体，其包含约30至约50重量份的天然橡胶，约10至约30重量份的聚丁二烯和约30至约50重量份的乙烯丙烯二烯 三元共聚物（EPDM）; 约20至约60重量份，每100重量份弹性体，二氧化硅; 和约1至约10重量份的每100重量份弹性体的有机硅烷多硫化物。

    Thermoplastic Elastomer with Excellent Adhesion to EPDM Thermoset Rubber and Low Coefficient of Friction
    3.
    发明申请
    Thermoplastic Elastomer with Excellent Adhesion to EPDM Thermoset Rubber and Low Coefficient of Friction 审中-公开
    具有优异的EPDM热固性橡胶粘合性和低摩擦系数的热塑性弹性体

    公开(公告)号：US20100119855A1

    公开(公告)日：2010-05-13

    申请号：US12579963

    申请日：2009-10-15

    申请人： Trazollah Ouhadi ,  Randal Howard Kerstetter, III

    发明人： Trazollah Ouhadi ,  Randal Howard Kerstetter, III

    IPC分类号： B32B27/08 ,  B29C45/16

    CPC分类号： B29C45/1615 ,  B29C45/1657 ,  B29C45/1676 ,  Y10T428/31909

    摘要： A thermoplastic elastomer with a low coefficient of friction and a composite structure made therefrom. The composite structure can include a first piece comprising a thermoplastic vulcanizate component and a second piece at least partially adhered to the first piece. The thermoplastic vulcanizate component includes an at least partially crosslinked rubber, a COF modifier, and a propylene-based copolymer that has (i) 60 wt % or more units derived from propylene, (ii) isotactically arranged propylene derived sequences and (iii) a heat of fusion less than 45 J/g. The second piece includes an EPDM thermoset based component that comprises one or more thermoset ethylene copolymer rubbers.

    摘要翻译： 具有低摩擦系数和由其制成的复合结构的热塑性弹性体。 复合结构可以包括包含热塑性硫化橡胶组件的第一件和至少部分地粘附到第一件的第二件。 热塑性硫化橡胶组分包括至少部分交联的橡胶，COF改性剂和丙烯基共聚物，其具有（i）60重量％或更多来自丙烯的单元，（ii）等规排列的丙烯衍生的顺序和（iii） 熔化热小于45J / g。 第二件包括基于EPDM热固性的组分，其包含一种或多种热固性乙烯共聚物橡胶。

    Thermoplastic elastomer compositions, methods of making and articles made from the same
    8.
    发明授权
    Thermoplastic elastomer compositions, methods of making and articles made from the same 有权
    热塑性弹性体组合物，制造方法和由其制成的制品

    公开(公告)号：US08207270B2

    公开(公告)日：2012-06-26

    申请号：US11529853

    申请日：2006-09-29

    申请人： Randal Howard Kerstetter, III ,  Gary Keith Lawrence

    发明人： Randal Howard Kerstetter, III ,  Gary Keith Lawrence

    IPC分类号： C08L23/00 ,  C08L23/04 ,  C08F8/00 ,  C08K3/00 ,  C08K5/00

    CPC分类号： C08L21/00 ,  C08K5/0025 ,  C08K5/0083 ,  C08L23/10 ,  C08L23/16 ,  C08L51/06 ,  C08L2666/06 ,  C08L2666/08

    摘要： Provided are thermoplastic elastomer compositions, many dynamically vulcanized, with superior crystallization kinetics, methods for making the compositions and articles made therefrom. The thermoplastic elastomer compositions comprise at least a propylene polymer thermoplastic, a rubber and a crystallization additive. The processes for preparation of the thermoplastic elastomer compositions comprises dynamic vulcanization of mixture of a propylene polymer thermoplastic, a rubber and a cure agent followed by addition of a crystallization additive. Further, preparation of articles from the thermoplastic elastomer compositions may be accomplished through traditional thermoforming operations useful with conventional thermoplastics.

    摘要翻译： 提供了热塑性弹性体组合物，许多动态硫化，具有优异的结晶动力学，制备由其制备的组合物和制品的方法。 热塑性弹性体组合物至少包含丙烯聚合物热塑性塑料，橡胶和结晶添加剂。 制备热塑性弹性体组合物的方法包括丙烯聚合物热塑性塑料，橡胶和固化剂的混合物的动态硫化，然后加入结晶添加剂。 此外，来自热塑性弹性体组合物的制品的制备可以通过对常规热塑性塑料有用的传统热成型操作来实现。

    Airsleeve
    10.
    发明授权
    Airsleeve 失效

    公开(公告)号：US07250203B2

    公开(公告)日：2007-07-31

    申请号：US10687138

    申请日：2003-10-16

    申请人： Randal Howard Kerstetter, III ,  Robert Charles Schisler

    发明人： Randal Howard Kerstetter, III ,  Robert Charles Schisler

    IPC分类号： B29D22/00 ,  B29D23/00 ,  B32B1/08 ,  F16F9/04

    CPC分类号： B29D22/00 ,  B32B25/10 ,  B32B25/12 ,  B32B25/14 ,  B32B25/16 ,  C08K5/098 ,  C08L7/00 ,  F16F9/0409 ,  Y10T428/1352 ,  Y10T428/1362 ,  Y10T428/139 ,  Y10T428/1393 ,  C08L2666/08

    摘要： The present invention is directed to an airsleeve comprising an elastomeric liner; a reinforcing layer overlaying the liner; and an elastomeric cover overlaying the reinforcing layer; the reinforcing layer comprising: i) textile fibers having distributed over surface portions thereof an RFL adhesive; and ii) a plycoat formed from a rubber composition comprising: 100 parts by weight of at least one diene-based elastomer selected from natural rubber (NR), synthetic polyisoprene rubber (IR), butadiene rubber (BR) and styrene-butadiene rubber (SBR); from about 1 to about 40 parts by weight of a metal salt of an α, β-ethylenically unsaturated carboxylic acid, and from about 0.2 to about 5 parts by weight of an organic peroxide.

    摘要翻译： 本发明涉及一种包括弹性体衬垫的空气罩; 覆盖衬垫的加强层; 以及覆盖所述加强层的弹性体盖; 所述增强层包括：i）具有分布在其表面上的RFL粘合剂的纺织纤维; 以及ii）由橡胶组合物形成的聚丙烯涂层，其包含：100重量份的至少一种选自天然橡胶（NR），合成聚异戊二烯橡胶（IR），丁二烯橡胶（BR）和苯乙烯 - 丁二烯橡胶 SBR）; 约1至约40重量份的α，β-烯属不饱和羧酸的金属盐和约0.2至约5重量份的有机过氧化物。