Polymer alloy and rubber product, and production method thereof
    1.
    发明授权
    Polymer alloy and rubber product, and production method thereof 有权
    聚合物合金和橡胶制品及其制备方法

    公开(公告)号:US08969480B2

    公开(公告)日:2015-03-03

    申请号:US13984563

    申请日:2011-11-21

    摘要: To provide a polymer alloy formed of a non-polar rubber and a polar rubber, and a rubber product, which are improved in ozone resistance (weather resistance) while having oil resistance and can achieve high mechanical strength (in particular, tensile strength), and a production method thereof.A rubber product in which an organic peroxide or other cross-linking agent is used to cross-link a polymer alloy comprising: a modified rubber in which EPDM, NR, or another non-polar rubber having a non-conjugated double bond is modified with 2-methoxy-1-naphthonitrile oxide, 2,6-dimethoxybenzonitrile oxide, or another nitrile oxide of an aromatic nitrile oxide derivative; and nitrile rubber, acrylic rubber, or another polar rubber.

    摘要翻译: 为了提供具有耐油性且能够获得高机械强度(特别是拉伸强度)的耐臭氧性(耐候性)改善的由非极性橡胶和极性橡胶形成的聚合物合金和橡胶制品, 及其制造方法。 一种橡胶制品,其中使用有机过氧化物或其它交联剂来交联聚合物合金,其包括:改性橡胶,其中EPDM,NR或另一种具有非共轭双键的非极性橡胶用 2-甲氧基-1-萘甲腈氧化物,2,6-二甲氧基苄腈氧化物或芳香族氧化腈衍生物的另一种腈氧化物; 丁腈橡胶,丙烯酸橡胶或其他极性橡胶。

    POLYMER ALLOY AND RUBBER PRODUCT, AND PRODUCTION METHOD THEREOF
    2.
    发明申请
    POLYMER ALLOY AND RUBBER PRODUCT, AND PRODUCTION METHOD THEREOF 有权
    聚合物和橡胶制品及其生产方法

    公开(公告)号:US20140018503A1

    公开(公告)日:2014-01-16

    申请号:US13984563

    申请日:2011-11-21

    IPC分类号: C08L19/00 C08L9/02

    摘要: To provide a polymer alloy formed of a non-polar rubber and a polar rubber, and a rubber product, which are improved in ozone resistance (weather resistance) while having oil resistance and can achieve high mechanical strength (in particular, tensile strength), and a production method thereof.A rubber product in which an organic peroxide or other cross-linking agent is used to cross-link a polymer alloy comprising: a modified rubber in which EPDM, NR, or another non-polar rubber having a non-conjugated double bond is modified with 2-methoxy-1-naphthonitrile oxide, 2,6-dimethoxybenzonitrile oxide, or another nitrile oxide of an aromatic nitrile oxide derivative; and nitrile rubber, acrylic rubber, or another polar rubber.

    摘要翻译: 为了提供具有耐油性且能够获得高机械强度(特别是拉伸强度)的耐臭氧性(耐候性)改善的由非极性橡胶和极性橡胶形成的聚合物合金和橡胶制品, 及其制造方法。 一种橡胶制品,其中使用有机过氧化物或其它交联剂来交联聚合物合金,其包括:改性橡胶,其中EPDM,NR或另一种具有非共轭双键的非极性橡胶用 2-甲氧基-1-萘甲腈氧化物,2,6-二甲氧基苄腈氧化物或芳香族氧化腈衍生物的另一种腈氧化物; 丁腈橡胶,丙烯酸橡胶或其他极性橡胶。

    Crosslinker, crosslinked polymer material, and production method of the crosslinked polymer material
    6.
    发明授权
    Crosslinker, crosslinked polymer material, and production method of the crosslinked polymer material 失效
    交联剂,交联聚合物材料和交联聚合物材料的制备方法

    公开(公告)号:US08530585B2

    公开(公告)日:2013-09-10

    申请号:US13030583

    申请日:2011-02-18

    IPC分类号: C08F8/30 C08F120/44

    摘要: The present invention provides a crosslinker used for crosslinking a polymer material having, in the molecule thereof, a multiple bond reactable with a nitrile oxide, the crosslinker including a bifunctional nitrile oxide having an aromatic nitrile oxide derivative structure in which one hydrogen atom of an aromatic ring is substituted with a nitrile oxide group and all hydrogen atoms at an ortho-position of the nitrile oxide group are substituted with a substituent other than a nitrile oxide group, wherein two such aromatic nitrile oxide derivative structures are bonded to either two oxy groups of a di-oxy structure having the two oxy groups or two carbonyl groups of a di-carbonyl structure having the two carbonyl groups.

    摘要翻译: 本发明提供一种用于交联聚合物材料的交联剂,该聚合物材料在其分子中具有与氧化腈可反应的多重键,该交联剂包括具有芳香族氧化腈衍生物结构的双官能氧化腈,其中芳香族 环被氧化腈基团取代,并且氧化腈基的邻位上的所有氢原子都被除了氧化腈基团以外的取代基取代,其中两个这样的芳族氧化腈衍生物结构键合到两个氧基 具有两个氧基的二氧基结构或具有两个羰基的二羰基结构的两个羰基。

    Gear train lubricating device
    8.
    发明授权
    Gear train lubricating device 有权
    齿轮系润滑装置

    公开(公告)号:US08991557B2

    公开(公告)日:2015-03-31

    申请号:US13578570

    申请日:2010-12-06

    摘要: A gear train lubricating device configured to supply lubricating oil OL to a gear included in a gear train is provided. The gear train lubricating device includes: a shroud covering, among components constituting the gear, at least teeth of the gear; and a lubricating oil supply port through which the lubricating oil OL is supplied to a meshing position of the gear. The shroud has an outlet port formed therein, through which the supplied lubricating oil OL is discharged. The outlet port is formed in a portion of the shroud that is positioned radially outward from the gear, such that the outlet port is disposed at an angular position that is 90°±15° forward from the meshing position in a rotation direction R1 of the gear.

    摘要翻译: 提供了一种构造成将润滑油OL供给到包括在齿轮系中的齿轮的齿轮系润滑装置。 齿轮系润滑装置包括:构成齿轮的部件中的至少齿轮的至少齿; 以及润滑油供给口,通过该润滑油供给口将润滑油OL供给到齿轮的啮合位置。 护罩具有形成在其中的出口,排出润滑油OL。 出口端口形成在护罩的从齿轮径向向外定位的部分中,使得出口端口设置在距离啮合位置处的90°±15°的角度位置处, 齿轮。

    Planetary gear system
    10.
    发明授权
    Planetary gear system 有权
    行星齿轮系统

    公开(公告)号:US08777792B2

    公开(公告)日:2014-07-15

    申请号:US13640992

    申请日:2011-04-08

    IPC分类号: F16H57/04

    摘要: A planetary gear system (1) includes: a sun gear (5) having external teeth; a plurality of planet gears (7) having external teeth, each planet gear meshing with the sun gear; a ring gear (9) having internal teeth, the ring gear meshing with the planet gears; and a baffle unit (35) disposed between the planet gears which are adjacent to each other, the baffle unit having side faces (37F, 37R) positioned near the respective planet gears. The baffle unit (35) has: oil supply holes (47) which are formed in a tip portion (41) facing an outer periphery of the sun gear (5) and which jet out lubricating oil (OL) to mesh positions (43, 45) between the sun gear and the planet gears; and a collection opening (55) which is formed in at least one of the side faces and through which the lubricating oil (OL) that has been jetted out is collected into the baffle unit (35).

    摘要翻译: 行星齿轮系(1)包括:具有外齿的太阳轮(5); 具有外齿的多个行星齿轮(7),每个行星齿轮与太阳齿轮啮合; 具有内齿的齿圈(9),所述齿圈与所述行星齿轮啮合; 以及设置在彼此相邻的行星齿轮之间的挡板单元(35),所述挡板单元具有位于相应行星齿轮附近的侧面(37F,37R)。 挡板单元(35)具有:供油孔(47),其形成在与太阳齿轮(5)的外周面对置的前端部(41)中,并且将润滑油(OL)喷射到网状位置(43, 45)在太阳齿轮和行星齿轮之间; 以及形成在所述侧面中的至少一个侧面的收集开口(55),并且已经喷出的所述润滑油(OL)被收集到所述挡板单元中)。