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1. 发明授权

US09416252B2 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：US09416252B2
公开(公告)日：2016-08-16
申请号：US13991398
申请日：2011-11-25
申请人： Ayumi Naka , Takashi Shirokawa , Makoto Ashiura , Yoshihiro Kameda , Masaki Satou , Keisuke Maejima
发明人： Ayumi Naka , Takashi Shirokawa , Makoto Ashiura , Yoshihiro Kameda , Masaki Satou , Keisuke Maejima
IPC分类号： B60C1/00 , C08C19/44 , C08L15/00 , C08K7/00 , C08K3/36 , C08L9/00
CPC分类号： C08K7/00 , B60C1/0016 , C08C19/44 , C08K3/36 , C08L7/00 , C08L9/00 , C08L15/00 , Y02T10/862
摘要： A rubber composition comprises a diene rubber including not less than 25% by weight of a modified conjugated diene polymer rubber and, per 100 parts by weight of the diene rubber, from 25 to 65 parts by weight of a filler, the filler comprising not less than 50% by weight of silica. The silica has a DBP absorption number of 190 to 250 ml/100 g, an N2SA of 194 to 225 m/g, and a CTAB of 185 to 215 m2/g. A ratio of the N2SA to the CTAB is from 0.9 to 1.4. The modified conjugated diene polymer rubber has a terminal modified group including a functional group that interacts with the silica. In the modified conjugated diene polymer rubber, aromatic vinyl unit content is from 38% to 48% by weight, vinyl unit content is from 20% to 35%, and weight-average molecular weight is from 600,000 to 1,000,000.
摘要翻译：橡胶组合物包括二烯橡胶，其包含不小于25重量％的改性共轭二烯聚合物橡胶，并且相对于每100重量份的二烯橡胶，25至65重量份的填料，所述填料不少于超过50重量％的二氧化硅。二氧化硅的DBP吸收值为190〜250ml / 100g，N 2 SA为194〜225m 2 / g，CTAB为185〜215m 2 / g。 N2SA与CTAB的比例为0.9〜1.4。改性共轭二烯聚合物橡胶具有包含与二氧化硅相互作用的官能团的末端改性基团。在改性共轭二烯聚合物橡胶中，芳香族乙烯基单元含量为38〜48重量％，乙烯基单元含量为20〜35重量％，重均分子量为60万〜100万。

2. 发明申请

US20130324638A1 RUBBER COMPOSITION FOR USE IN TIRE TREADS 审中-公开
标题翻译：橡胶组合物用于轮胎
公开(公告)号：US20130324638A1
公开(公告)日：2013-12-05
申请号：US13991414
申请日：2011-11-25
申请人： Ayumi Naka , Takashi Shirokawa , Makoto Ashiura , Yoshihiro Kameda , Masaki Satou
发明人： Ayumi Naka , Takashi Shirokawa , Makoto Ashiura , Yoshihiro Kameda , Masaki Satou
IPC分类号： C08L15/00
CPC分类号： C08L15/00 , B60C1/0016 , C08C19/25 , C08C19/44 , C08F236/10 , C08K3/36 , C08L57/02 , Y02T10/862
摘要： A rubber composition comprises a diene rubber including not less than 30% by weight of a modified conjugated diene polymer rubber and, per 100 parts by weight of the diene rubber, from 1 to 25 parts by weight of a tackifying resin, and from 25 to 80 parts by weight of a filler comprising not less than 50% by weight of silica. The modified conjugated diene polymer rubber has a terminal modified group comprising a functional group that interacts with silica. In the modified conjugated diene polymer rubber, aromatic vinyl unit content is from 38% to 48% by weight, vinyl unit content is from 20% to 35%, weight-average molecular weight is from 600,000 to 1,000,000, and glass transition temperature is from −22 to −32° C. A glass transition temperature of the tackifying resin is from 50 to 110° C. higher than the glass transition temperature of the modified conjugated diene polymer rubber.
摘要翻译：橡胶组合物包括二烯橡胶，其包含不小于30重量％的改性共轭二烯聚合物橡胶，每100重量份二烯橡胶，1至25重量份增粘树脂和25至 80重量份包含不少于50重量％二氧化硅的填料。改性共轭二烯聚合物橡胶具有包含与二氧化硅相互作用的官能团的末端改性基团。在改性共轭二烯聚合物橡胶中，芳香族乙烯基单元含量为38〜48重量％，乙烯基单元含量为20〜35重量％，重均分子量为60万〜100万，玻璃化转变温度为 -22至-32℃。增粘树脂的玻璃化转变温度比改性共轭二烯聚合物橡胶的玻璃化转变温度高50至110℃。

3. 发明授权

US07795356B2 Rubber composition and pneumatic tire using the same 失效
标题翻译：橡胶组合物和使用其的充气轮胎
公开(公告)号：US07795356B2
公开(公告)日：2010-09-14
申请号：US12424134
申请日：2009-04-15
申请人： Satoshi Mihara , Yoshihiro Kameda
发明人： Satoshi Mihara , Yoshihiro Kameda
IPC分类号： C08F8/30 , C08F36/06
CPC分类号： C08K5/3462 , B60C1/0016 , B60C11/005 , C08K5/3432 , C08K5/3465 , C08K5/34922 , C08L21/00
摘要： A rubber composition containing 100 parts by weight of a diene-based rubber, 20 to 120 parts by weight of silica, 3 to 15% by weight, based upon the weight of silica, of a sulfur-containing silane coupling agent and (A) 1,5-diazabicyclo[4,3,0]nonene-5 (DBN) having the formula (I): and/or a salt thereof or (B) 0.1 to 3.0 parts by weight of a compound having a piperidine skeleton having the formula (II) or a salt thereof and/or formula (III): wherein n indicates 3 or 5, R1 indicates CH or N and R2 indicates H or OH when R1 is CH, or H when R1 is N, and a melamine derivative of formula (IV): wherein R3 is a methoxymethyl group (—CH2OCH3) or methylol group (—CH2OH), the number of methoxymethyl groups is 3 to 6, and the number of methylol groups is 0 to 3, and/or polymer or copolymer resins of the same and a pneumatic tire using the same.
摘要翻译：含有100重量份二烯系橡胶，20〜120重量份二氧化硅，3〜15重量％，基于二氧化硅的含硫硅烷偶联剂和（A）的橡胶组合物，具有式（I）的1,5-二氮杂双环[4,3,0]壬烯-5（DBN）：和/或其盐或（B）0.1至3.0重量份具有哌啶骨架的化合物式（II）或其盐和/或式（III）：其中n表示3或5，R 1表示CH或N，当R 1为CH时，R 2表示H或OH，或当R 1为N时，表示H，和三聚氰胺衍生物式（Ⅳ）的化合物：其中R3为甲氧基甲基（-CH2OCH3）或羟甲基（-CH2OH），甲氧基甲基数为3至6，羟甲基数为0至3，和/或聚合物或共聚物树脂和使用其的充气轮胎。

4. 发明授权

US10273352B2 Pneumatic tire 有权
公开(公告)号：US10273352B2
公开(公告)日：2019-04-30
申请号：US11832933
申请日：2007-08-02
申请人： Naoya Amino , Yoshihiro Kameda , Kazuto Yamakawa , Akitomo Sato
发明人： Naoya Amino , Yoshihiro Kameda , Kazuto Yamakawa , Akitomo Sato
IPC分类号： B60C1/00 , B60C11/00 , C08L19/00 , C08L21/00 , C08K3/04 , C08K3/36 , C08K5/00 , C08K3/013
摘要： A pneumatic tire using as a tread part, a rubber composition containing a high silica-content rubber composition having a difference F-S between an amount of filler F and an amount of a softening agent S of 60 to 90 parts by weight and having a durometer hardness measured at 20° C. of 65 to 76.

5. 发明授权

US07922843B2 Method and system for laminating optical elements 有权
公开(公告)号：US07922843B2
公开(公告)日：2011-04-12
申请号：US12422907
申请日：2009-04-13
申请人： Kazuo Kitada , Yoshihiro Kameda , Kanji Nishida , Tomokazu Yura , Takaichi Amano , Hiromichi Ohashi , Atsushi Hino , Naoyuki Matsuo
发明人： Kazuo Kitada , Yoshihiro Kameda , Kanji Nishida , Tomokazu Yura , Takaichi Amano , Hiromichi Ohashi , Atsushi Hino , Naoyuki Matsuo
IPC分类号： B32B41/00
CPC分类号： G02F1/133305 , B23K26/0846 , B23K26/40 , B23K2101/16 , B23K2103/172 , B29D11/0073 , B32B37/182 , B32B38/0004 , B32B38/10 , B32B41/00 , B32B2041/04 , B32B2305/55 , B32B2307/40 , B32B2307/42 , B32B2310/0843 , B32B2457/202 , G01N21/8422 , G02B5/3016 , G02F1/1303 , G02F1/133528 , Y10T156/1056 , Y10T156/1057 , Y10T156/12
摘要： A strip-shaped polarizing film has a protective film strip conformably adhered to one surface thereof and a releasable liner conformably adhered to the other surface thereof and delivered from a film delivering station 1. After an appearance inspection, a lamination of the protective film strip and the polarizing film strip F is half-cut using a laser unit 11 to form an array of laminations each consisting of a protective film and a polarizing film F, with the releasable liner being left intact. Then, the polarizing films F are fed to a peeling mechanism 4. The peeling mechanism 4 feeds a forwardmost one the polarizing films F to a laminating mechanism 5 while peeling off the releasable liner therefrom by a knife-edged member. The forwardmost polarizing film F is laminated to a liquid-crystal panel W conveyed to the laminating mechanism by a panel transport apparatus 18 in synchronization of the feeding of the forwardmost polarizing film F.

6. 发明授权

US07913734B2 Method and system for laminating optical elements 有权
标题翻译：光学元件层压方法及系统
公开(公告)号：US07913734B2
公开(公告)日：2011-03-29
申请号：US12843430
申请日：2010-07-26
申请人： Kazuo Kitada , Yoshihiro Kameda , Kanji Nishida , Tomokazu Yura , Takaichi Amano , Hiromichi Ohashi , Atsushi Hino , Naoyuki Matsuo
发明人： Kazuo Kitada , Yoshihiro Kameda , Kanji Nishida , Tomokazu Yura , Takaichi Amano , Hiromichi Ohashi , Atsushi Hino , Naoyuki Matsuo
IPC分类号： B32B41/00
CPC分类号： G02F1/133305 , B23K26/0846 , B23K26/40 , B23K2101/16 , B23K2103/172 , B29D11/0073 , B32B37/182 , B32B38/0004 , B32B38/10 , B32B41/00 , B32B2041/04 , B32B2305/55 , B32B2307/40 , B32B2307/42 , B32B2310/0843 , B32B2457/202 , G01N21/8422 , G02B5/3016 , G02F1/1303 , G02F1/133528 , Y10T156/1056 , Y10T156/1057 , Y10T156/12
摘要： A strip-shaped polarizing film has a protective film strip conformably adhered to one surface thereof and a releasable liner conformably adhered to the other surface thereof and delivered from a film delivering station 1. After an appearance inspection, a lamination of the protective film strip and the polarizing film strip F is half-cut using a laser unit 11 to form an array of laminations each consisting of a protective film and a polarizing film F, with the releasable liner being left intact. Then, the polarizing films F are fed to a peeling mechanism 4. The peeling mechanism 4 feeds a forwardmost one the polarizing films F to a laminating mechanism 5 while peeling off the releasable liner therefrom by a knife-edged member. The forwardmost polarizing film F is laminated to a liquid-crystal panel W conveyed to the laminating mechanism by a panel transport apparatus 18 in synchronization of the feeding of the forwardmost polarizing film F.
摘要翻译：带状偏振膜具有与其一个表面一致地粘附的保护膜条，并且可剥离衬垫顺应地粘附到其另一表面并从膜输送站1输送。在外观检查之后，将保护膜条和使用激光单元11对偏光膜条F进行半切割，以形成每个由保护膜和偏振膜F组成的叠片阵列，其中可释放的衬垫保持不变。然后，将偏光膜F供给到剥离机构4.剥离机构4将偏光膜F的最前面的一个将切割薄膜F的层叠机构5向刀片边缘部件剥离。最前面的偏振片F与最前方的偏振片F的馈送同步地层叠到通过面板传送装置18输送到层叠机构的液晶面板W.

7. 发明申请

US20100179280A1 SULFUR-CONTAINING CONJUGATED DIOLEFIN COPOLYMER RUBBER, AND RUBBER COMPOSITION COMPRISING THE SAME 失效
标题翻译：含硫共轭二烯共聚物橡胶和包含其的橡胶组合物
公开(公告)号：US20100179280A1
公开(公告)日：2010-07-15
申请号：US12667274
申请日：2008-06-11
申请人： Yoshihiro Kameda , Makoto Ashiura
发明人： Yoshihiro Kameda , Makoto Ashiura
IPC分类号： C08K3/36 , C08F236/10
CPC分类号： C08L9/06 , B60C1/0016 , C08C19/44 , C08K3/013 , C08K3/04 , C08K3/36 , C08K5/548 , C08L15/00 , C08L2666/08
摘要： Disclosed is a sulfur-containing conjugated diolefin copolymer rubber composed of a conjugated diolefin and an aromatic vinyl compound, wherein (1) the content of sulfur bound to the rubber is 0.01 mmol % or more, (2) the content of the aromatic vinyl compound polymerization unit is not less than 5 wt % and less than 45 wt % relative to the amount of the copolymer rubber, and (3) the content of a vinyl bond (a 1,2-bond) in the conjugated diolefin polymerization unit is 30 mol % or more relative to the amount of the conjugated diolefin polymerization unit. In the the copolymerization between the conjugated diolefin and the aromatic vinyl compound, a specific sulfur-containing polymerization terminator is used to terminate the reaction of the copolymerization. The sulfur-containing conjugated diolefin copolymer rubber has good processability and a good balance among wear resistance, fracture properties and low hysteresis loss.
摘要翻译：公开了由共轭二烯烃和芳族乙烯基化合物组成的含硫共轭二烯共聚物橡胶，其中（1）与橡胶结合的硫含量为0.01mmol％以上，（2）芳香族乙烯基化合物聚合单元相对于共聚物橡胶的量不小于5重量％且小于45重量％，和（3）共轭二烯烃聚合单元中的乙烯基键（1,2-键）的含量为30 相对于共轭二烯烃聚合单元的量的摩尔％以上。在共轭二烯烃和芳族乙烯基化合物的共聚中，使用特定的含硫聚合终止剂来终止共聚反应。含硫共轭二烯烃共聚物橡胶具有良好的加工性能，耐磨性，断裂性能和低磁滞损耗之间的平衡良好。

8. 发明授权

US08722781B2 Rubber composition for tire and pneumatic tire made therefrom 有权
标题翻译：由其制成的轮胎和充气轮胎用橡胶组合物
公开(公告)号：US08722781B2
公开(公告)日：2014-05-13
申请号：US11569916
申请日：2005-05-27
申请人： Yoshihiro Kameda , Yasuhiro Yamada , Satoru Yamakawa , Tsuyoshi Okamoto
发明人： Yoshihiro Kameda , Yasuhiro Yamada , Satoru Yamakawa , Tsuyoshi Okamoto
IPC分类号： C08K5/053 , C08K5/10 , C08K5/06 , C08K3/34 , C08L7/00 , C08L19/00
CPC分类号： B60C1/00 , C08K3/013 , C08L9/00 , C08L9/06 , C08L21/00 , C08L71/00 , C08L2205/03 , Y10T152/10495 , C08L2666/14
摘要： A rubber composition for a tire containing 100 parts by weight of a rubber, 1 to 30 parts by weight of a polyether (E1) having the formula (I): R1—{(OCH2CH2CH2CH2)m(OA)n—OH}q (I) wherein R1 is a residue of a C1 to C24 compound having 1-6 hydroxyl groups, from which at least one hydroxyl group is removed, A Ls a C2 to C24 alkylene group other than a 1,4-butylene group, q is an integer of 1 to 6, and m and n are independently integers of 1 to 600, and/or the derivative thereof (E2) and 10 to 180 parts by weight of a filler, which is excellent in processability, silica dispersability abrasion resistance and wet braking performance, etc.
摘要翻译：一种轮胎用橡胶组合物，其含有100重量份橡胶，1〜30重量份具有式（I）的聚醚（E1）：R1 - {（OCH2CH2CH2CH2）m（OA）n-OH} q（ I）其中R1是具有1-6个羟基的C1至C24化合物的残基，除去至少一个羟基，A Ls是除1,4-亚丁基以外的C 2至C 24亚烷基，q是 1〜6的整数，m和n分别为1〜600的整数，和/或其衍生物（E2）和10〜180重量份的加工性，二氧化硅分散性耐磨性和湿式制动性能等

9. 发明授权

US07868073B2 Rubber composition 有权
标题翻译：橡胶组成
公开(公告)号：US07868073B2
公开(公告)日：2011-01-11
申请号：US12249280
申请日：2008-10-10
申请人： Yoshihiro Kameda
发明人： Yoshihiro Kameda
IPC分类号： C08K5/00 , B60C5/02
CPC分类号： C08K5/12 , B60C2001/0033 , C08K3/013 , C08K5/0016 , C08L21/00 , C08L61/14 , Y10T152/10846 , C08L2666/16
摘要： A sulfur-vulcanizable rubber composition containing 100 parts by weight of a diene-based rubber, 1 to 30 parts by weight of an ester-based plasticizer having a saturated cyclic structure of the formula (I): wherein R1 and R2 independently indicate a hydrogen atom or a C1 to C18 organic group and 40 to 120 parts by weight of a reinforcing filler and a pneumatic tire using the same.
摘要翻译：含有100重量份二烯类橡胶，1〜30重量份具有式（I）的饱和环状结构的酯系增塑剂的硫磺化橡胶组合物：其中R1和R2独立地表示氢原子或C1至C18有机基团和40至120重量份的增强填料和使用其的充气轮胎。

10. 发明申请

US20090137730A1 MERCAPTOSALINE BLOCKED WITH VINYL ETHER GROUP (COUPLING AGENT) AND RUBBER COMPOSITION AND PNUEMATIC TIRE USING THE SAME 失效
标题翻译：用乙烯基醚（偶联剂）和橡胶组合物和PNUEMTIC轮胎堵塞的聚合物
公开(公告)号：US20090137730A1
公开(公告)日：2009-05-28
申请号：US12299824
申请日：2007-05-10
申请人： Yoshihiro Kameda , Misaki Matsumura
发明人： Yoshihiro Kameda , Misaki Matsumura
IPC分类号： C08L47/00 , C07F7/08
CPC分类号： B60C1/0016 , B60C1/00 , C07F7/1804 , C08K3/36 , C08K5/548 , C08L21/00
摘要： A rubber composition, superior in the processability and rubber properties compared with a rubber composition using a conventional mercaptosilane coupling agent, containing 100 parts by weight of a diene-based rubber, 10 to 160 parts by weight of a reinforcing filler containing silica and 0.1 to 20% by weight, based upon the weight of silica, of a mercaptosilane coupling agent blocked with a compound having a vinyl ether group and a pneumatic tire using the same.
摘要翻译：与使用常规的巯基硅烷偶联剂的橡胶组合物相比，加工性和橡胶性能优异的橡胶组合物，其含有100重量份的二烯系橡胶，10〜160重量份的含有二氧化硅的增强填料和0.1〜基于二氧化硅的重量计20重量％的由具有乙烯基醚基团的化合物封闭的巯基硅烷偶联剂和使用其的充气轮胎。

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