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1. 发明授权

US07897665B2 Tire rubber composition 有权
标题翻译：轮胎橡胶组成
公开(公告)号：US07897665B2
公开(公告)日：2011-03-01
申请号：US12494431
申请日：2009-06-30
申请人： Yoshihiro Kameda , Naoya Amino , Yoichi Takizawa
发明人： Yoshihiro Kameda , Naoya Amino , Yoichi Takizawa
IPC分类号： C08K5/15 , C08K5/34
CPC分类号： B60C1/0016 , C08K3/013 , C08K5/13 , C08K5/1545 , C08L21/00
摘要： Provided is a tire rubber composition blended with an antioxidant that is derived from a raw material other than petroleum resources, the tire rubber composition being capable of achieving an oxidation resistance equal to or higher than a conventional level and of improving forming processability and a low hysteresis loss property. The tire rubber composition includes a blend of: 100 parts by weight of a diene rubber; 5 to 130 parts by weight of an inorganic filler; and 0.01 to 10 parts by weight of a tea extract containing a catechin.
摘要翻译：本发明提供一种轮胎橡胶组合物，其与来自石油资源以外的原料的抗氧化剂混合，该轮胎橡胶组合物能够实现等于或高于常规水平的耐氧化性，并且提高成形加工性和低滞后性损失财产轮胎橡胶组合物包括：100重量份的二烯橡胶的共混物; 5〜130重量份的无机填料; 和0.01〜10重量份含有儿茶素的茶提取物。

2. 发明授权

US07820751B2 Rubber composition for pneumatic tire 有权
标题翻译：充气轮胎橡胶组合物
公开(公告)号：US07820751B2
公开(公告)日：2010-10-26
申请号：US11929422
申请日：2007-10-30
申请人： Naoya Amino
发明人： Naoya Amino
IPC分类号： C08K3/04
CPC分类号： B60C1/0016 , C08K3/04 , Y10T152/10495 , C08L21/00
摘要： A rubber composition for a pneumatic tire containing 100 parts by weight of a diene-based rubber and 5 to 120 parts by weight of carbon black having a particle size of 15 to 40 nm, a nitrogen absorption specific surface area N2SA of 60 to 200 m2/g, and a pH of 1 to 5 or 8.5 to 13, which can improve wet performance of a tire without causing problems in productivity and conductivity.
摘要翻译：一种充气轮胎用橡胶组合物，其含有100重量份的二烯系橡胶和5〜120重量份的粒径为15〜40nm的炭黑，氮吸附比表面积N2SA为60〜200m 2 / g，pH为1〜5或8.5〜13，可以提高轮胎的湿润性能而不引起生产率和导电性问题。

3. 发明授权

US07652096B2 Rubber composition for tire tread 有权
标题翻译：轮胎胎面橡胶组合物
公开(公告)号：US07652096B2
公开(公告)日：2010-01-26
申请号：US10495485
申请日：2003-12-03
申请人： Naoya Amino , Yoshihisa Inoue
发明人： Naoya Amino , Yoshihisa Inoue
IPC分类号： C08K3/04
CPC分类号： B60C1/0016 , C08K3/04 , C08L21/00
摘要： A rubber composition for a tire tread including 100 parts by weight of a diene-based rubber and 5 to 150 parts by weight of carbon black having a nitrogen adsorption specific area N2SA (m2/g) of 80 to 150 and satisfying a relationship between a TINT (%) and dibutyl phthalate absorption DBPA (ml/100 g) of TINT (%)>1.4 DBPA (ml/100 g) and capable of increasing the frictional force without impairing the hysteresis loss.
摘要翻译：一种轮胎胎面用橡胶组合物，其包含100重量份的二烯系橡胶和5〜150重量份的氮吸附比面积N2SA（m 2 / g）为80〜150的炭黑，满足下述关系： TINT（％）和邻苯二甲酸二丁酯吸收DBPA（ml / 100g）TINT（％）> 1.4 DBPA（ml / 100g），能够增加摩擦力而不损害磁滞损耗。

4. 发明授权

US07546863B2 Pneumatic tire with reinforcement rubber layer 失效
标题翻译：带增强橡胶层的气动轮胎
公开(公告)号：US07546863B2
公开(公告)日：2009-06-16
申请号：US10555648
申请日：2004-05-12
申请人： Naoya Amino , Katsunori Tanaka , Atsushi Tanno
发明人： Naoya Amino , Katsunori Tanaka , Atsushi Tanno
IPC分类号： B60C1/00 , B60C13/00 , B60C15/06
CPC分类号： C08L21/00 , B60C9/14 , B60C13/00 , B60C15/06 , Y02T10/862 , Y10T152/10837 , Y10T152/10846 , Y10T152/10864
摘要： A pneumatic tire allowed to increase steering stability and durability while reducing rolling resistance, wherein a reinforced rubber layer extending from a bead part along a side wall part is installed in the side wall part. A rubber composition forming the reinforced rubber layer has a loss of tangent (tan δ) measured at 60° C. of 0.01 to 0.25, a JIS-A hardness measured at 23° C. of 70 to 95, and a breaking elongation in a tension test measured at 23° C. of 200% or more.
摘要翻译：充气轮胎允许增加操纵稳定性和耐久性，同时降低滚动阻力，其中沿着侧壁部分从胎圈部分延伸的增强橡胶层安装在侧壁部分中。形成增强橡胶层的橡胶组合物在60℃下测得的正切（tanδ）损失为0.01〜0.25，在23℃下测得的JIS-A硬度为70〜95，断裂伸长率在23℃下测得的拉伸试验为200％以上。

5. 发明申请

US20080033103A1 Rubber Composition for Tires 审中-公开
标题翻译：轮胎橡胶组成
公开(公告)号：US20080033103A1
公开(公告)日：2008-02-07
申请号：US11575051
申请日：2005-09-07
申请人： Yoshihiro Kameda , Naoya Amino
发明人： Yoshihiro Kameda , Naoya Amino
IPC分类号： C08L9/00 , B60C1/00 , C08K3/36 , C08K5/40
CPC分类号： C08K5/40 , B60C1/0016 , C08K3/36 , C08K5/548 , C08L7/00 , C08L9/06 , Y02T10/862 , C08L21/00 , C08L2666/08
摘要： A rubber composition for a tire having greatly shortened vulcanization time, good silica dispersibility and, after vulcanization, superior braking capability, abrasion resistance and low rolling resistance, comprising (A) 100 parts by weight of a conjugated diene-based rubber, (B) 90 to 150 parts by weight of a reinforcing filler containing silica, (C) 0 to 40 parts by weight of an oil, (D) 4 to 20% by weight, based upon the weight of the silica, a silane coupling agent having the formula (I): Y3Si—CnH2nA (I) wherein Y indicates a C1 to C25 alkyl or alkoxyl group or a chloro group, the three Y's may be the same or different, n is an integer of 1 to 6, A is a mercapto group or SmZ group, where Z is the group: and m is an integer of 1 to 6) (E) sulfur, and (F) 0.05 to 5 parts by weight of a thiuram disulfide-based vulcanization accelerator having the formula (II): wherein R5, R6, R7 and R8 are independently hydrocarbon groups having 2 to 18 carbon atoms, is provided.
摘要翻译：一种轮胎用橡胶组合物，其具有大大缩短的硫化时间，良好的二氧化硅分散性，硫化后的优异的制动能力，耐磨性和低滚动阻力，其包含（A）100重量份的共轭二烯系橡胶，（B） 90〜150重量份的含有二氧化硅的增强填料，（C）0〜40重量份油，（D）4〜20重量％，基于二氧化硅的重量，硅烷偶联剂，式（I）：<？in-line-formula description =“In-line formula”end =“lead”？> Y 3 Si-C H _{独立地是具有2至18个碳原子的烃基。}

6. 发明申请

US20060167173A1 Rubber composition for pneumatic tire 审中-公开
标题翻译：充气轮胎橡胶组合物
公开(公告)号：US20060167173A1
公开(公告)日：2006-07-27
申请号：US10510217
申请日：2004-02-10
申请人： Naoya Amino
发明人： Naoya Amino
IPC分类号： C08L9/00
CPC分类号： B60C1/0016 , C08K3/013 , C08K3/04 , C08K3/36 , C08K5/548 , C08L21/00
摘要： A rubber composition for a pneumatic tire containing 100 parts by weight of a diene-based rubber and 5 to 120 parts by weight of carbon black having a particle size of 15 to 40 nm, a nitrogen absorption specific surface area N2SA of 60 to 200 m2/g, and a pH of 1 to 5 or 8.5 to 13, which can improve wet performance of a tire without causing problems in productivity and conductivity.
摘要翻译：一种充气轮胎用橡胶组合物，其含有100重量份的二烯系橡胶和5〜120重量份的粒径为15〜40nm的炭黑，氮吸附比表面积N 2， 60〜200m 2 / g，pH为1〜5或8.5〜13，可以提高轮胎的湿润性能，而不会引起生产率和导电性问题。

7. 发明申请

US20060094831A1 Rubber composition containing cyclic polysulfide as vulcanizer and pneumatic tire made therefrom 有权
标题翻译：含有作为硫化剂的环状多硫化物的橡胶组合物和由其制成的充气轮胎
公开(公告)号：US20060094831A1
公开(公告)日：2006-05-04
申请号：US10545072
申请日：2004-10-13
申请人： Wonmun Choi , Tomoyuki Matsumura , Naoya Amino , Kazuhiro Takase , Daisuke Kanenari , Takeshi Hotaka , Junichirou Natori
发明人： Wonmun Choi , Tomoyuki Matsumura , Naoya Amino , Kazuhiro Takase , Daisuke Kanenari , Takeshi Hotaka , Junichirou Natori
IPC分类号： C08F136/00
CPC分类号： C08K5/372 , B60C1/00 , B60C17/06 , B60C19/002 , C07D341/00 , C08K5/40 , C08K5/45 , C08L21/00
摘要： A rubber composition containing 100 parts by weight a sulfur-vulcanizable rubber (A) and 0.1 to 30 parts by weight of a vulcanization agent of a cyclic polysulfide (B) having the formula (I): wherein R is a substituted or uhsubstituted C2 to C20 alkylene group, substituted or unsubstituted C2 to C20 oxyalkylene group or alkylene group having an aromatic ring, n is an integer of 1 to 20, x is a number of 2 to 6 on average.
摘要翻译：一种橡胶组合物，其含有100重量份的可硫化橡胶（A）和0.1-30重量份具有式（I）的环状多硫化物（B）的硫化剂：其中R是取代或取代的C < 取代或未取代的C 2〜C 20亚烷基，或具有芳香族亚烷基的亚烷基环，n为1〜20的整数，x为2〜6的数。

8. 发明授权

US06412532B1 Pneumatic tire for automobile and its fabrication method 有权
标题翻译：汽车用气胎及其制造方法
公开(公告)号：US06412532B1
公开(公告)日：2002-07-02
申请号：US09471477
申请日：1999-12-23
申请人： Eiichi Iida , Naoya Amino , Motohide Takasugi
发明人： Eiichi Iida , Naoya Amino , Motohide Takasugi
IPC分类号： B29D3020
CPC分类号： B60C11/00 , B29D30/3021 , B29D30/3028 , B29D30/3042 , B29D30/60 , B29D30/70 , B60C11/005 , B60C11/0075 , Y02T10/862
摘要： A pneumatic tire for an automobile having a tread portion in a two-layered structure of a cap tread layer and an under tread layer, in which the under tread layer is constituted by a center region defined by a range of 30 through 70% of a width of a first belt layer and up to 0.5 through 2.0 mm in a tire diameter direction from a second belt layer and a shoulder region extended from both end portions of the first belt layer continuously from the center region to an outer side by 30 mm at maximum on one side and having a thickness of 1.0 through 5.0 mm, the regions comprising rubber composition members different from each other, the center region is arranged with a rubber layer where JIS-A hardness falls in a range of 65 through 80 and an amount of blending a softening agent relative to rubber 100 weight parts is smaller than that of the cap tread layer by 10 weight parts or more, the shoulder region is arranged with a rubber layer where JIS-A hardness falls in a range of 50 through 70 and the amount of blending the softening agent relative to rubber 100 weight parts is smaller than that of the cap tread layer by 10 weight parts or more and a ratio (tan &dgr;2/tan &dgr;1) of loss tangent (tan &dgr;2) of the rubber layer of the shoulder region to loss tangent (tan &dgr;1) of the rubber layer of the center region is 2/3 or smaller.
摘要翻译：一种用于汽车的充气轮胎，其具有胎面胎面层和下胎面层的双层结构的胎面部，其中胎面下层由中心区域构成，中心区域由30-70％第一带束层的宽度和轮胎直径方向上至多0.5至2.0mm的距离，从第二带束层和从第一带束层的两个端部延伸的肩部区域从中心区域延伸到外侧30mm 在一侧为最大，厚度为1.0〜5.0mm，由橡胶组合物构成的区域彼此不同，中心区域设置有JIS-A硬度落在65〜80的范围内的橡胶层，将软化剂相对于橡胶共混100重量份比胎盖层小10重量份以上，肩部区域配置有JIS-A硬度落在50〜70的范围内的橡胶层并且相对于橡胶100重量份的软化剂的混合量比盖胎面层的摩擦量小10重量份以上，橡胶层的损耗角正切（tanδ2）的比（tanδ2/tanδ1）的肩部区域与中心区域的橡胶层的损耗角正切（tanδ1）为2/3以下。

9. 发明申请

US20070000591A1 Pneumatic tire 失效
标题翻译：气动轮胎
公开(公告)号：US20070000591A1
公开(公告)日：2007-01-04
申请号：US10555648
申请日：2004-05-12
申请人： Naoya Amino , Katsunori Tanaka , Atsushi Tanno
发明人： Naoya Amino , Katsunori Tanaka , Atsushi Tanno
IPC分类号： B60C15/06
CPC分类号： C08L21/00 , B60C9/14 , B60C13/00 , B60C15/06 , Y02T10/862 , Y10T152/10837 , Y10T152/10846 , Y10T152/10864
摘要： A pneumatic tire allowed to increase steering stability and durability while reducing rolling resistance, wherein a reinforced rubber layer extending from a bead part along a side wall part is installed in the side wall part. A rubber composition forming the reinforced rubber layer has a loss of tangent (tan δ) measured at 60° C. of 0.01 to 0.25, a JIS-A hardness measured at 23° C. of 70 to 95, and a breaking elongation in a tension test measured at 23° C. of 200% or more.
摘要翻译：充气轮胎允许增加操纵稳定性和耐久性，同时降低滚动阻力，其中沿着侧壁部分从胎圈部分延伸的增强橡胶层安装在侧壁部分中。形成增强橡胶层的橡胶组合物在60℃下测得的正切（tanδ）损失为0.01〜0.25，在23℃下测得的JIS-A硬度为70〜95，断裂伸长率在23℃下测得的拉伸试验为200％以上。

10. 发明授权

US06642315B2 Rubber composition and crosslinked rubber 有权
标题翻译：橡胶组合物和交联橡胶
公开(公告)号：US06642315B2
公开(公告)日：2003-11-04
申请号：US10089511
申请日：2002-03-29
申请人： Naoya Amino , Masao Nakamura , Koichi Endo
发明人： Naoya Amino , Masao Nakamura , Koichi Endo
IPC分类号： C08L700
CPC分类号： C08L21/00 , C08L2666/08
摘要： A rubber composition containing (A) a sulfur cross-linkable rubber and (B) a conjugated diene-based rubber gel, having a toluene swelling index of 16 to 70, comprising 40 to 75% by weight of conjugated diene monomer units and 60 to 25% by weight of aromatic vinyl monomer units.
摘要翻译：含有（A）可硫交联橡胶的橡胶组合物和甲苯溶胀指数为16〜70的（B）共轭二烯系橡胶凝胶，含有40〜75重量％的共轭二烯单体单元，60〜 25重量％的芳族乙烯基单体单元。

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