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    Rubber composition for sidewall and tire using the same
    81.
    发明授权
    Rubber composition for sidewall and tire using the same 有权
    用于侧壁和轮胎的橡胶组合物使用其

    公开(公告)号：US09446627B2

    公开(公告)日：2016-09-20

    申请号：US14234657

    申请日：2012-05-30

    Applicant: Tatsuya Miyazaki

    Inventor： Tatsuya Miyazaki

    IPC: B60C1/00 ,  C08L9/00 ,  C08K3/04 ,  C08K3/36 ,  B60C19/08 ,  C08L9/02

    CPC classification number: B60C1/0025 ,  B60C19/086 ,  B60C2200/06 ,  C08K3/04 ,  C08K3/36 ,  C08K2201/019 ,  C08L7/00 ,  C08L9/00 ,  C08L9/02

    Abstract: An object of the present invention is to provide a rubber composition for a sidewall having excellent conductivity, anti-spew cutting property and extrusion processability in good balance and assuring low production cost. The present invention provides a rubber composition for a sidewall comprising 2 to 15 parts by mass of a wet processed silica having a BET specific surface area of 70 to 250 m2/g and 40 to 62 parts by mass of a carbon black having a BET specific surface area of 37 to 125 m2/g based on 100 parts by mass of a diene rubber component, wherein the rubber composition does not contain a silane coupling agent, and has a volume resistivity of not more than 1×108 Ω·cm.

    Abstract translation: 本发明的目的是提供一种用于侧壁的橡胶组合物，该橡胶组合物具有优良的导电性，抗冲切性和挤出加工性，并且保持了低的生产成本。 本发明提供一种侧壁用橡胶组合物，其含有2〜15质量份BET比表面积为70〜250m 2 / g的湿式二氧化硅，40〜62质量份的BET特性 表面积为37〜125m 2 / g，基于100质量份的二烯橡胶组分，其中橡胶组合物不含硅烷偶联剂，体积电阻率不大于1×10 8Ω·cm。

    Phenol-Modified Polyorganosiloxane With Reduced Platinum Content, Method For Preparing The Same, And Modifier For Organic Resin Containing The Same
    86.
    发明申请
    Phenol-Modified Polyorganosiloxane With Reduced Platinum Content, Method For Preparing The Same, And Modifier For Organic Resin Containing The Same 有权
    具有降低铂含量的苯酚改性聚有机硅氧烷，其制备方法及其含有有机树脂的改性剂

    公开(公告)号：US20150291738A1

    公开(公告)日：2015-10-15

    申请号：US14440924

    申请日：2013-11-07

    Applicant: DOW CORNING TORAY CO., LTD.

    Inventor： Tsunehito Sugiura ,  Yasunori Chayama ,  Masashi Matsuba

    IPC: C08G77/38 ,  C07F7/08 ,  C08G64/42

    CPC classification number: C08G77/38 ,  C07F7/0838 ,  C07F7/0879 ,  C08G64/18 ,  C08G64/186 ,  C08G64/42 ,  C08G77/12 ,  C08G77/80 ,  C08K5/13 ,  C08K5/56 ,  C08K2201/019 ,  C08L83/04 ,  C08L83/06

    Abstract: A phenol-modified polyorganosiloxane suitable as a modifier for an organic resin, in which a platinum metal content is reduced, and the yellowing is reduced, a method for preparing the same, and a modifier for an organic resin containing the same are provided. The phenol-modified polyorganosiloxane is a compound of formula (I), having a platinum metal content of 0.9 ppm or less. The phenol-modified polyorganosiloxane can be prepared by subjecting a phenol compound substituted with an alkenyl group of formula (IV) and a polyorganohydrogen siloxane of formula (V) to a hydrosilation reaction in the presence of a platinum-based catalyst applicable to a homogenous system, and subsequently, reducing the platinum metal content of the resulting product to 0.9 ppm or less by conducting one or more filtration procedures selected from the group consisting of filtration conducted where activated carbon is added, filtration conducted by using a filter comprising activated carbon, and filtration conducted by using a filter capable of adsorbing cations, alone or in combination.

    Abstract translation: 提供适合作为有机树脂改性剂的苯酚改性聚有机硅氧烷，其中铂金属含量降低，黄化减少，其制备方法和含有该金属的有机树脂改性剂。 苯酚改性的聚有机硅氧烷是铂金属含量为0.9ppm以下的式（I）化合物。 苯酚改性的聚有机硅氧烷可以通过在适用于均匀体系的铂系催化剂的存在下将由式（IV）的烯基取代的酚化合物和式（V）的聚有机氢硅氧烷进行硅氢化硅烷化反应来制备 ，然后通过进行一种或多种过滤方法将所得产品的铂金属含量降低至0.9ppm或更低，所述过滤方法选自加入活性炭的过滤，使用包含活性炭的过滤进行过滤，以及 通过使用能够单独或组合吸附阳离子的过滤进行过滤。

    PVC-ACRYLATE BLENDS
    87.
    发明申请
    PVC-ACRYLATE BLENDS 审中-公开
    聚氯乙烯丙烯酸酯共混物

    公开(公告)号：US20150152278A1

    公开(公告)日：2015-06-04

    申请号：US14409699

    申请日：2013-06-18

    Applicant: PolyOne Corporation

    Inventor： John Tresino ,  Brent Cassata

    IPC: C09D127/06 ,  C09D7/12

    CPC classification number: C09D127/06 ,  C08F2222/1026 ,  C08K5/0016 ,  C08K5/103 ,  C08K5/12 ,  C08K5/57 ,  C08K2003/2241 ,  C08K2201/019 ,  C08L27/06 ,  C08L63/00 ,  C09D7/48 ,  C09D7/63 ,  Y10T428/31529

    Abstract: A blend is disclosed comprising polyvinyl chloride (PVC) powder and trimethylolpropane trimethacrylate. This acrylate unexpectedly provides a very nice melt flux state during use in fluidized bed powder coating apparatus. The use of this acrylate in some embodiments allows a reduction of PVC and plasticizer in the blend. Coated metal articles using the blend include appliance components, outdoor furniture, and automotive parts.

    Abstract translation: 公开了包含聚氯乙烯（PVC）粉末和三羟甲基丙烷三甲基丙烯酸酯的共混物。 该丙烯酸酯在流化床粉末涂布装置中使用期间意外地提供了非常好的熔体通量状态。 在一些实施方案中使用该丙烯酸酯可以减少共混物中的PVC和增塑剂。 使用混合物的涂层金属制品包括家电部件，户外家具和汽车部件。

    ADDITIVES FOR HIGH-FLOW POLYMERS
    90.
    发明申请
    ADDITIVES FOR HIGH-FLOW POLYMERS 审中-公开
    高流动聚合物的添加剂

    公开(公告)号：US20140045980A1

    公开(公告)日：2014-02-13

    申请号：US14113072

    申请日：2012-04-23

    Applicant: Michele Gerster ,  Raphael Dabbous

    Inventor： Michele Gerster ,  Raphael Dabbous

    IPC: C08K5/527 ,  C08K5/098

    CPC classification number: C08K5/527 ,  C08F8/50 ,  C08J3/226 ,  C08J2323/02 ,  C08J2323/10 ,  C08K5/0083 ,  C08K5/098 ,  C08K5/101 ,  C08K2201/019 ,  C08L23/10 ,  C08F110/06

    Abstract: A composition containing (I) a natural or synthetic organic polymer having a melt flow index of 15 to 1000 g/10 min at 230° C. and 2.16 kg and (II) an additive mixture containing components (A1) and (A2), wherein (A1) is at least one organic cyclic phosphoric acid ester of the formula (I) (I) wherein Ro is a direct bond, —S—, C3-C12cycloalkylidene or a group —C(Xi)(X2)— with X1 and X2 independently of one another being hydrogen, C1-C18salkyl or C3-C12cycloalkyl; and the radicals R1 are identical and are C1-C4alkyl or C3-C12cycloalkyl unsubstituted or substituted by one, two or three C1-C4alkyl; and (A2) is at least one alkali or alkaline earth metal salt of a saturated or unsaturated aliphatic mono or dicarboxylic acid unsubstituted or substituted by —OH; with the proviso that the composition is essentially free of an inorganic or organic pigment.

    Abstract translation: 一种组合物，其包含（I）在230℃和2.16kg下熔体流动指数为15至1000g / 10min的天然或合成的有机聚合物，和（II）含有组分（A1）和（A2）的添加剂混合物， 其中（A1）是至少一种其中Ro是直接键的式（I）（I）的有机环状磷酸酯，-S-，C 3 -C 12亚烷基或基团-C（X 1）（X 2） 和X2彼此独立地为氢，C 1 -C 18烷基或C 3 -C 12环烷基; 并且基团R 1相同并且是未被取代或被一个，两个或三个C 1 -C 4烷基取代的C 1 -C 4烷基或C 3 -C 12环烷基; 和（A2）是至少一种未被取代或被-OH取代的饱和或不饱和脂族单或二羧酸的碱金属或碱土金属盐; 条件是组合物基本上不含无机或有机颜料。

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