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公开(公告)号：US4026878A
公开(公告)日：1977-05-31
申请号：US625569
申请日：1975-10-24
申请人： Kunio Kageyama , Hiroshi Hirakawa , Masatake Ozaki , Iwao Sugiyama , Mitsuharu Iwakura , Yoshiaki Someya
发明人： Kunio Kageyama , Hiroshi Hirakawa , Masatake Ozaki , Iwao Sugiyama , Mitsuharu Iwakura , Yoshiaki Someya
IPC分类号： C08L23/00 , C08K5/20 , C08K5/21 , C08K5/36 , C08K5/38 , C08K5/45 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L101/00 , C08L9/00 , C09K3/00
CPC分类号： C08K5/21
摘要： Rubber compositions containing therein as a source of carbon disulfide a compound selected from the group consisting of cyclic bis (dithiocarbamic acid) metal salts and cyclic or non-cyclic dithiocarbamic-xanthogenic acid metal salts and an amine-isocyanate addition compound as a vulcanization accelerator system having excellent scorching stability with rapid vulcanization at usual vulcanization temperatures.
摘要翻译： 其中含有二硫化碳源的橡胶组合物选自环状双（二硫代氨基甲酸）金属盐和环状或非环状二硫代氨基甲酸 - 黄原酸金属盐和胺 - 异氰酸酯加成化合物作为硫化促进剂体系 具有优异的烧焦稳定性，在通常的硫化温度下快速硫化。
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公开(公告)号：US4026877A
公开(公告)日：1977-05-31
申请号：US625568
申请日：1975-10-24
申请人： Kunio Kageyama , Hiroshi Hirakawa , Masatake Ozaki , Iwao Sugiyama , Mitsuharu Iwakura , Yoshiaki Someya
发明人： Kunio Kageyama , Hiroshi Hirakawa , Masatake Ozaki , Iwao Sugiyama , Mitsuharu Iwakura , Yoshiaki Someya
IPC分类号： C08L23/00 , C08K5/20 , C08K5/21 , C08K5/36 , C08K5/38 , C08K5/45 , C08K5/46 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L101/00 , C08L9/00 , C09K3/00
CPC分类号： C08K5/21
摘要： Rubber compositions containing therein as a source of carbon disulfide at least one compound selected from the group consisting of cyclic bis (thiocarbamoyl) mono- or di-sulfides, cyclic bis (thioxanthogenyl) mono- or di-sulfides, and cyclic (thiocarbamoyl-thioxanthogenyl) mono- or di-sulfides and an amine-isocyanate addition compound as a vulcanization accelerator system having excellent scorching stability with rapid vulcanization at usual vulcanization temperatures.
摘要翻译： 其中含有二硫化碳源的至少一种化合物的橡胶组合物选自环状双（硫代氨基甲酰基）单 - 或二 - 硫化物，环状双（硫代异戊烯基）单 - 或二 - 硫化物和环状（硫代氨基甲酰基 - 噻吨基 ）单 - 或二 - 硫化物和胺 - 异氰酸酯加成化合物作为硫化促进剂体系，在通常的硫化温度下快速硫化具有优异的烧焦稳定性。
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公开(公告)号：US4020252A
公开(公告)日：1977-04-26
申请号：US592173
申请日：1975-07-01
IPC分类号： C08L23/00 , C08K3/06 , C08K5/16 , C08K5/20 , C08K5/21 , C08K5/36 , C08K5/38 , C08K5/39 , C08K5/45 , C08K5/46 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L101/00
摘要： Rubber compositions containing an alkylene-bisdithiocarbamate and an amine-isocyanate addition compound as a vulcanization accelerator having excellent scorching stability with rapid vulcanization at usual vulcanization temperatures.
摘要翻译： 含有亚烷基双二硫代氨基甲酸亚烷基酯和胺 - 异氰酸酯加成化合物作为硫化促进剂的橡胶组合物，其在通常的硫化温度下快速硫化具有优异的烧焦稳定性。
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公开(公告)号：US4309318A
公开(公告)日：1982-01-05
申请号：US95047
申请日：1979-11-16
IPC分类号： C08L7/00 , B29C67/00 , B29D30/00 , B29D30/08 , B60C1/00 , C08K3/00 , C08K3/04 , C08L9/06 , C08L21/00 , C08L47/00
摘要： A tread composition for low rolling resistance tires, comprising 100 parts by weight of styrene-butadiene rubber or a styrene-butadiene rubber-based rubber blend and 3.2-5.0 parts by weight of sulphur.
摘要翻译： 一种用于低滚动阻力轮胎的胎面组合物，包括100重量份的苯乙烯 - 丁二烯橡胶或苯乙烯 - 丁二烯橡胶基橡胶共混物和3.2-5.0重量份的硫。
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公开(公告)号：US5264259A
公开(公告)日：1993-11-23
申请号：US820837
申请日：1992-01-15
申请人： Hajime Satoh , Hiroshi Hirakawa , Hiroyuki Hamada
发明人： Hajime Satoh , Hiroshi Hirakawa , Hiroyuki Hamada
CPC分类号： E01F15/145 , B60R19/34 , E02B3/26 , F16F7/12 , B60R2019/026 , Y10T428/1314 , Y10T428/1397 , Y10T428/24149 , Y10T428/24992
摘要： The energy absorbing structure of the present invention comprises a cylindrical hollow body of a fiber reinforced thermoplastic resin wherein both the ends are open, the cylindrical hollow body being attached to the outer wall of a moving body or the outer wall of a stationary body with which the moving body comes in contact in such a manner that the opening of the hollow body faces the outer wall.
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公开(公告)号：US4748168A
公开(公告)日：1988-05-31
申请号：US44323
申请日：1987-04-30
CPC分类号： C08K3/04 , B60C1/0016 , C08L9/06 , C08K5/01 , C08L2205/02 , Y02T10/862
摘要： Rubber compositions suitable for tire treads are disclosed. Starting rubbers made up of at least one SBR of -20.degree. C. to -40.degree. C. in Tg and at least one SBR of lower than -45.degree. C. in Tg are blended with specified amounts of carbon blacks having a N.sub.2 SA of more than 120 m.sup.2 /g and of softeners having a VGC of 0.90 to 0.98, whereby the compositions are provided with a storage shear modulus of less than 500 MPa at -30.degree. C. The compositions are excellent in friction performance, abrasion resistance and low-temperature resistance.
摘要翻译： 公开了适用于轮胎胎面的橡胶组合物。 将由Tg至20℃至-40℃的至少一个SBR和Tg中的至少一个SBR低于-45℃的起始橡胶与规定量的具有N 2 SA的碳黑 大于120m2 / g，VGC为0.90〜0.98的软化剂，组合物在-30℃下的储能剪切模量小于500MPa。摩擦性能，耐磨性和低的组成 耐温性。
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公开(公告)号：US4373566A
公开(公告)日：1983-02-15
申请号：US270206
申请日：1981-06-03
CPC分类号： B60C11/01 , B60C9/18 , B60C2009/1842 , Y10T152/1081 , Y10T152/10837 , Y10T152/10846 , Y10T152/10864
摘要： A pneumatic radial tire having a reduced rolling resistance and particularly suitable for a passenger car, comprising a toroidal carcass, a belt layer, a bead core, a side rubber, a tread rubber, a relatively thin base rubber, and a rubber filler, wherein provision is made of a stress relieving groove composed of a depression facing toward the bead rubber at a position near the joint portion between the side rubber and the tread rubber, the base rubber having a resilience which is higher than those of the tread rubber and the bead rubber.
摘要翻译： 一种具有降低的滚动阻力并且特别适用于乘用车的充气子午线轮胎，包括环形胎体，带束层，胎圈芯，侧橡胶，胎面橡胶，相对薄的基底橡胶和橡胶填料，其中 在靠近侧橡胶和胎面橡胶之间的接合部位的位置处设置有由朝向胎圈橡胶的凹部构成的应力消除槽，基部橡胶的回弹性高于胎面橡胶的弹性， 珠橡胶。
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公开(公告)号：US5405690A
公开(公告)日：1995-04-11
申请号：US250864
申请日：1994-05-27
申请人： Hiroshi Hirakawa
发明人： Hiroshi Hirakawa
CPC分类号： C08J5/12 , B32B25/14 , B60C15/06 , C08J2321/00 , Y10T428/1386 , Y10T428/254 , Y10T428/296 , Y10T428/31583 , Y10T428/31587 , Y10T428/31855 , Y10T428/31917 , Y10T428/31931
摘要： A rubber-rubber bonded composite structure is made up of one unvulcanized preform formed from a rubber comprising hydrogenated acrylonitrile-butadiene rubber, either a combination of methacrylic acid and zinc oxide or zinc methacrylate, and an organic peroxide and another unvulcanized preform formed from a rubber composition containing a rubber in common use, both preforms having been laminated together into an integrally bonded structure by vulcanization. The resulting structure exhibits good rubber-to-rubber adhesion.
摘要翻译： 橡胶 - 橡胶粘合复合结构由一种由包括氢化丙烯腈 - 丁二烯橡胶，甲基丙烯酸和氧化锌或甲基丙烯酸锌的组合的橡胶和有机过氧化物和由橡胶形成的另一未硫化预成型体的橡胶形成的一个未硫化预成型体 含有通常使用的橡胶的组合物，两个预成型体通过硫化层压在一起成为一体结合的结构体。 所得结构表现出良好的橡胶与橡胶的粘合性。
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9.发明授权Pneumatic tire with inner liner of ultra high molecular weight polyethylene film and method of making the same 失效具有超高分子量聚乙烯膜内衬的气动轮胎及其制造方法
公开(公告)号：US5236030A
公开(公告)日：1993-08-17
申请号：US685671
申请日：1991-04-16
申请人： Makoto Misawa , Hiroshi Hirakawa , Masao Inoue
发明人： Makoto Misawa , Hiroshi Hirakawa , Masao Inoue
IPC分类号： B29D30/00 , B29K105/06 , B29K105/24 , B60C1/00 , B60C5/14
CPC分类号： B60C1/0008 , Y10S152/16
摘要： A pneumatic tire for automobile having an inner liner of a thin film of ultra high molecular weight polyethylene, which film is laminated directly over an inner wall of green tire and firmly bonded thereto when the tire is vulcanized.
摘要翻译： 一种汽车用充气轮胎，其具有超高分子量聚乙烯薄膜的内衬，该膜在轮胎硫化时直接层叠在生胎的内壁上并牢固地结合。
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公开(公告)号：US4323485A
公开(公告)日：1982-04-06
申请号：US134238
申请日：1980-03-26
IPC分类号： C08L7/00 , B60C1/00 , C08K5/36 , C08L1/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L101/00 , C08L9/00 , C08L15/02 , C08L47/00
CPC分类号： C08L21/00 , B60C1/0016 , Y10S152/905
摘要： A rubber composition for tire treads having improved rolling resistance and wet road braking performance, comprising (I) a chlorinated butyl rubber and/or a brominated butyl rubber, (II) natural rubber and/or a polyisoprene rubber and, if desired, (III) a polybutadiene rubber in specific blending ratios.
摘要翻译： 一种具有改善的滚动阻力和湿路面制动性能的轮胎胎面用橡胶组合物，包括（I）氯化丁基橡胶和/或溴化丁基橡胶，（II）天然橡胶和/或聚异戊二烯橡胶，如果需要，（III） ）聚丁二烯橡胶。
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