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    Tire tread composition
    1.
    发明授权
    Tire tread composition 失效
    轮胎胎面组成

    公开(公告)号：US5569697A

    公开(公告)日：1996-10-29

    申请号：US437260

    申请日：1995-05-08

    申请人： Mark P. Ferrandino ,  Sung W. Hong ,  George T. McKenzie

    发明人： Mark P. Ferrandino ,  Sung W. Hong ,  George T. McKenzie

    IPC分类号： B60C1/00 ,  C08K3/36 ,  C08K5/548 ,  C08K13/02 ,  C08L9/00 ,  C08L9/02 ,  C08L9/06 ,  C08K3/04

    CPC分类号： C08L9/06 ,  B60C1/0016 ,  C08K3/36 ,  C08K5/548 ,  C08L9/00 ,  C08L9/02

    摘要： Tire tread compositions comprisinga) a first rubber component comprising about 60-90 parts of styrene butadiene rubber (SBR) comprising less than 20 percent by weight of styrene, per hundred parts of rubber (phr);b) a second rubber component comprising about 10-40 phr of nitrile-butadiene rubber (NBR);c) 30-80 phr of carbon black;d) 10-20 phr of silica;e) 1-3 phr of a silane coupling agent; and, optionally,f) a third rubber component comprising about 10-30 phr of a high cis polybutadiene rubber (cis BR). The tire tread compositions provide tires with excellent wet traction and low rolling resistance.

    摘要翻译： 轮胎胎面组合物，其包含a）第一橡胶组分，其包含约60-90份包含少于20重量％苯乙烯的苯乙烯丁苯橡胶（SBR），每百份橡胶（phr）; b）包含约10-40phr丁腈橡胶（NBR）的第二橡胶组分; c）30-80phr的炭黑; d）10-20phr二氧化硅; e）1-3phr硅烷偶联剂; 和任选地，f）包含约10-30phr的高顺式聚丁二烯橡胶（顺式BR）的第三橡胶组分。 轮胎胎面组合物提供具有优异的湿牵引力和低滚动阻力的轮胎。

    Rubber compositions and method for increasing the mooney scorch value
    2.
    发明授权
    Rubber compositions and method for increasing the mooney scorch value 有权
    橡胶组合物和增加莫尼焦烧值的方法

    公开(公告)号：US06620875B2

    公开(公告)日：2003-09-16

    申请号：US09945606

    申请日：2001-09-04

    申请人： Sung W. Hong ,  Martin J. Hannon ,  Peter K. Greene

    发明人： Sung W. Hong ,  Martin J. Hannon ,  Peter K. Greene

    IPC分类号： C08L334

    CPC分类号： C08K5/06 ,  C08K5/40 ,  C08L21/00

    摘要： A rubber composition is disclosed wherein the rubber composition contains at least (a) a rubber component; (b) a silica filler; (c) a coupling agent; (d) a cure-enhancing amount of at least one polyalkylene oxide; and (e) at least one high molecular weight thiuram disulfide. The compositions may also include suitable amounts of other ingredients such as carbon black, antiozonants, antioxidants, etc.

    摘要翻译： 公开了一种橡胶组合物，其中橡胶组合物至少含有（a）橡胶组分; （b）二氧化硅填料; （c）偶联剂; （d）固化增强量的至少一种聚环氧烷; 和（e）至少一种高分子量的秋兰姆二硫化物。 组合物还可以包括合适量的其它成分如炭黑，抗臭氧剂，抗氧化剂等。

    Sealant product, laminate thereof, and pneumatic tire constructed therewith
    3.
    发明授权
    Sealant product, laminate thereof, and pneumatic tire constructed therewith 失效
    密封剂产品，其层压材料和由其构成的充气轮胎

    公开(公告)号：US4913209A

    公开(公告)日：1990-04-03

    申请号：US80842

    申请日：1987-08-03

    申请人： Sung W. Hong ,  Philip J. Cangelosi

    发明人： Sung W. Hong ,  Philip J. Cangelosi

    IPC分类号： B60C5/14 ,  B29C73/16 ,  B29C73/20 ,  B29D30/06 ,  B29D30/08 ,  B29L30/00 ,  B32B25/04 ,  B60C1/00 ,  C08L21/00 ,  C08L23/16 ,  C08L23/22 ,  C09J7/02 ,  C09J121/00 ,  C09J123/16 ,  C09J123/22 ,  C09K3/10

    CPC分类号： B29D30/0685 ,  B29C73/163 ,  B29C73/20 ,  B60C19/122 ,  C08L21/00 ,  C08L23/16 ,  C08L23/22 ,  C08L7/00 ,  C09J121/00 ,  C09J123/16 ,  C09J123/22 ,  C09J7/0214 ,  C09J7/0271 ,  B29D2030/0686 ,  B29D2030/069 ,  B29D2030/0695 ,  B29L2030/00 ,  C08K5/01 ,  C08L2207/324 ,  C08L25/04 ,  C08L29/04 ,  Y10T152/10684

    摘要： A carcass for a self-sealing pneumatic tire is constructed by starting with an extruded thin flat strip of puncture sealant both surfaces of which are detackified. The strip is place on a building drum and its upper surface is wiped clean so that an inner liner may be adhered to it. Thereafter, the carcass is conventionally completed with superimposed successive layers of belts, and tread along with bead rings, etc. The carcass is then cured in a conventional curing press so that the sealant is cured by contact with the curing bladder. The curing sealant is not restrained in any way, but does not flow. Alternatively, a laminate of the sealant is formed with the inner liner, with only the exposed surface of the sealant detackified so that it adheres neither to the building drum nor to the curing bladder. The detackifier remains on the sealant. The recipe for this effective sealant product requires a ratio of high molecular weight elastomer to low molecular weight elastomer greater than 1; also, that there be at least as much, by weight processing aid as there is high mol wt elastomer. Such a recipe has a room temperature peak Mooney viscosity above 70, and, after curing, a peak Mooney viscosity at 150.degree. F. in the range above 15 but below 30. A combination of homogenizer and tackifier facilitates maintaining the necessary viscosity of the uncured sealant recipe. The tire provides excellent self-sealing results.

    摘要翻译： 用于自密封充气轮胎的胎体通过从两个表面被脱粘的挤出的薄的扁平扁平带开始构成。 条带放置在建造鼓上，其上表面被擦拭干净，使得内衬可以粘附到其上。 此后，胎体通常以叠加的连续的带层和胎圈与胎圈环等一起完成。然后，在常规的固化压榨机中将胎体固化，使得密封剂通过与固化囊接触来固化。 固化密封剂不以任何方式约束，但不流动。 或者，密封剂的层压体由内衬形成，只有密封剂的暴露表面被非粘性化，使得它既不粘附到构建滚筒也不粘附到固化囊上。 防粘剂保留在密封剂上。 该有效密封剂产品的配方要求高分子量弹性体与低分子量弹性体的比例大于1; 同样，由于存在高摩尔重量的弹性体，所以加工助剂的重量至少要少得多。 这种配方具有高于70的室温峰值门尼粘度，并且在固化后，在150°F下的峰值门尼粘度在15以上但低于30℃。均化器和增粘剂的组合有助于保持未固化的必要粘度 密封剂配方。 轮胎提供优异的自密封结果。

    Sealant product, laminate thereof, and pneumatic tire constructed therewith
    5.
    发明授权
    Sealant product, laminate thereof, and pneumatic tire constructed therewith 失效
    密封剂产品，其层压材料和由其构成的充气轮胎

    公开(公告)号：US5085942A

    公开(公告)日：1992-02-04

    申请号：US497051

    申请日：1990-03-21

    申请人： Sung W. Hong ,  Philip J. Cangelosi

    发明人： Sung W. Hong ,  Philip J. Cangelosi

    IPC分类号： B29C73/16 ,  B29C73/20 ,  B60C1/00 ,  C08L21/00 ,  C08L23/16 ,  C08L23/22 ,  C09J7/02 ,  C09J121/00 ,  C09J123/16 ,  C09J123/22 ,  C09K3/10

    CPC分类号： B60C19/122 ,  B29C73/163 ,  B29C73/20 ,  B29D30/0685 ,  C08L21/00 ,  C08L23/16 ,  C08L23/22 ,  C09J107/00 ,  C09J121/00 ,  C09J123/16 ,  C09J123/22 ,  C09J7/0214 ,  C09J7/0271 ,  B29D2030/0686 ,  B29D2030/069 ,  B29D2030/0695 ,  B29L2030/00 ,  C08L2312/00 ,  Y10S428/912 ,  Y10T152/10666 ,  Y10T152/10684 ,  Y10T428/31826 ,  Y10T428/31924

    摘要： A carcass for a self-sealing pneumatic tire is constructed by starting with an extruded thin flat strip of puncture sealant both surfaces of which are detackified. The strip is place on a building drum and its upper surface is wiped clean so that an inner liner may be adhered to it. Thereafter, the carcass is conventionally completed with superimposed successive layers of belts, and tread along with bead rings, etc. The carcass is then cured in a conventional curing press so that the sealant is cured by contact with the curing bladder. The curing sealant is not restrained in any way, but does not flow. Alternatively, a laminate of the sealant is formed with the inner liner, with only the exposed surface of the sealant detackified so that it adheres neither to the building drum nor to the curing bladder. The detackifier remains on the sealant. The recipe for this effective sealant product requires a ratio of high molecular weight elastomer to low molecular weight elastomer greater than 1; also, that there be at least as much, by weight, processing aid as there is high mol wt elastomer. Such a recipe has a room temperature peak Mooney viscosity above 70.degree., and, after curing, a peak Mooney viscosity at 150.degree. F. in the range above 15.degree. but below 30.degree.. A combination of homogenizer and tackifier facilitates maintaining the necessary viscosity of the uncured sealant recipe. The tire provides excellent self-sealing results.

    摘要翻译： 用于自密封充气轮胎的胎体通过从两个表面被脱粘的挤出的薄的扁平扁平带开始构成。 条带放置在建造鼓上，其上表面被擦拭干净，使得内衬可以粘附到其上。 此后，胎体通常以叠加的连续的带层和胎圈与胎圈环等一起完成。然后，在常规的固化压榨机中将胎体固化，使得密封剂通过与固化囊接触来固化。 固化密封剂不以任何方式约束，但不流动。 或者，密封剂的层压体由内衬形成，只有密封剂的暴露表面被非粘性化，使得它既不粘附到构建滚筒也不粘附到固化囊上。 防粘剂保留在密封剂上。 该有效密封剂产品的配方要求高分子量弹性体与低分子量弹性体的比例大于1; 同样，由于存在高摩尔wt弹性体，所以加工助剂的重量至少与重量一样多。 这种配方具有高于70℃的室温峰值门尼粘度，并且在固化后，在150°F以上但在30°以下的范围内的门尼粘度峰值峰值。 均化器和增粘剂的组合有助于保持未固化密封剂配方的必要粘度。 轮胎提供优异的自密封结果。

    Rubber compositions and method for increasing the Mooney Scorch value
    8.
    发明授权
    Rubber compositions and method for increasing the Mooney Scorch value 有权
    橡胶组合物和增加门尼焦烧值的方法

    公开(公告)号：US06753374B1

    公开(公告)日：2004-06-22

    申请号：US09590320

    申请日：2000-06-08

    申请人： Martin J. Hannon ,  Robert J. Cornell ,  Sung W. Hong

    发明人： Martin J. Hannon ,  Robert J. Cornell ,  Sung W. Hong

    IPC分类号： C08K334

    CPC分类号： C08K3/36 ,  C08K5/40 ,  C08L21/00

    摘要： A rubber composition is disclosed wherein the rubber composition contains at least (a) a rubber component; (b) a silica filler; and, (c) at least one thiuram disulfide accelerator, it being provided that diphenyl guanidine is substantially absent in the rubber composition. The compositions may also include suitable amounts of other ingredients such as carbon black, coupling agents, antiozonants, antioxidants, etc.

    摘要翻译： 公开了一种橡胶组合物，其中橡胶组合物至少含有（a）橡胶组分; （b）二氧化硅填料; 和（c）至少一种秋兰姆二硫化物促进剂，其中橡胶组合物中基本上不存在二苯基胍。 组合物还可以包括合适量的其它成分如炭黑，偶联剂，抗臭氧剂，抗氧化剂等

    Tire sidewall
    10.
    发明授权
    Tire sidewall 失效
    轮胎侧壁

    公开(公告)号：US5120779A

    公开(公告)日：1992-06-09

    申请号：US562522

    申请日：1990-08-03

    申请人： Robert J. Cornell ,  Edward L. Wheeler ,  Russell A. Mazzeo ,  Sung W. Hong

    发明人： Robert J. Cornell ,  Edward L. Wheeler ,  Russell A. Mazzeo ,  Sung W. Hong

    IPC分类号： C07D251/70 ,  C08K5/3492

    CPC分类号： C07D251/70 ,  C08K5/34922 ,  Y10T152/10855

    摘要： A new class of antiozonant compounds, namely tris(N-alkyl-p-phenylenediamino)-1,3,5-triazine compounds, are incorporated into thermosetting compositions having at least one highly unsaturated rubbery polymer and at least one other elastomer having lesser unsaturation, such as EPDM. Thermosetting compositions are most useful as tire sidewall compositions which may be preferably cured with blends of organic peroxide and sulfur donor accelerators.

    摘要翻译： 一类新的抗臭氧化合物，即三（N-烷基 - 对苯二胺基）-1,3,5-三嗪化合物，被掺入到具有至少一种高度不饱和橡胶状聚合物和至少一种具有较低不饱和度的其它弹性体的热固性组合物中 ，如EPDM。 热固性组合物最有用的轮胎侧壁组合物，其可优选用有机过氧化物和硫供体促进剂的共混物固化。