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1. 发明授权

US09068064B2 Fluorine rubber composition and bladder for tire production 有权
标题翻译：氟橡胶组合物和用于轮胎生产的膀胱
公开(公告)号：US09068064B2
公开(公告)日：2015-06-30
申请号：US13817894
申请日：2010-08-25
申请人： Masashi Yano , Daisuke Ota , Shuichi Okutsu
发明人： Masashi Yano , Daisuke Ota , Shuichi Okutsu
IPC分类号： C08L15/02 , C08L27/16 , B29D22/02 , B29D30/06 , B29D30/66 , C08K5/00
CPC分类号： C08L15/02 , B29D22/02 , B29D30/0654 , B29D2030/665 , C08K5/0025 , C08K3/04 , C08L27/16
摘要： A fluorine rubber composition that provides high tensile strength and high elongation after vulcanization mutually compatible and from which favorable mechanical characteristics are obtained even in a high-temperature environment; and a bladder for tire production, which is manufactured using the same are provided. The fluorine rubber composition includes a rubber component containing a fluorine rubber and carbon black, wherein the carbon black has a specific surface area by nitrogen adsorption (N2SA) of 25 m2/g or more and not more than 180 m2/g and a dibutyl phthalate (DBP) absorption amount of 60 mL/100 g or more and not more than 180 mL/100 g; and in a kneading step (A) of compounding the carbon black in the rubber component, an average shear rate of a rotor surface of a kneading machine is 100 (1/sec) or more, and a kneading maximum temperature Tm is 120° C. or higher and not higher than 200° C.
摘要翻译：一种在硫化后提供高拉伸强度和高伸长率的氟橡胶组合物相互兼容并且即使在高温环境中也获得了有利的机械特性; 并且提供了使用其制造的用于轮胎生产的气囊。氟橡胶组合物包括含有氟橡胶和炭黑的橡胶组分，其中炭黑通过氮吸附比（N2SA）为25m 2 / g以上且不大于180m 2 / g的比表面积和邻苯二甲酸二丁酯（DBP）吸收量为60mL / 100g以上且不大于180mL / 100g; 在橡胶成分中混合炭黑的捏合工序（A）中，捏合机的转子表面的平均剪切速度为100（1 / sec）以上，捏合最高温度Tm为120℃ 以上且不高于200℃。

2. 发明申请

US20130217816A1 FLUORINE RUBBER COMPOSITION AND BLADDER FOR TIRE PRODUCTION 有权
标题翻译：氟橡胶组合物和轮胎生产用叶片
公开(公告)号：US20130217816A1
公开(公告)日：2013-08-22
申请号：US13817894
申请日：2010-08-25
申请人： Masashi Yano , Daisuke Ota , Shuichi Okutsu
发明人： Masashi Yano , Daisuke Ota , Shuichi Okutsu
IPC分类号： C08L15/02
CPC分类号： C08L15/02 , B29D22/02 , B29D30/0654 , B29D2030/665 , C08K5/0025 , C08K3/04 , C08L27/16
摘要： A fluorine rubber composition that provides high tensile strength and high elongation after vulcanization mutually compatible and from which favorable mechanical characteristics are obtained even in a high-temperature environment; and a bladder for tire production, which is manufactured using the same are provided. The fluorine rubber composition includes a rubber component containing a fluorine rubber and carbon black, wherein the carbon black has a specific surface area by nitrogen adsorption (N2SA) of 25 m2/g or more and not more than 180 m2/g and a dibutyl phthalate (DBP) absorption amount of 60 mL/100 g or more and not more than 180 mill 00 g; and in a kneading step (A) of compounding the carbon black in the rubber component, an average shear rate of a rotor surface of a kneading machine is 100 (1/sec) or more, and a kneading maximum temperature Tm is 120° C. or higher and not higher than 200° C.
摘要翻译：一种在硫化后提供高拉伸强度和高伸长率的氟橡胶组合物相互兼容并且即使在高温环境中也获得了有利的机械特性; 并且提供了使用其制造的用于轮胎生产的气囊。氟橡胶组合物包括含有氟橡胶和炭黑的橡胶组分，其中炭黑通过氮吸附比（N2SA）为25m 2 / g以上且不大于180m 2 / g的比表面积和邻苯二甲酸二丁酯（DBP）吸收量为60mL / 100g以上且不大于180 mill 00g; 在橡胶成分中混合炭黑的捏合工序（A）中，捏合机的转子表面的平均剪切速度为100（1 / sec）以上，捏合最高温度Tm为120℃ 以上且不高于200℃。

3. 发明申请

US20120259054A1 HEAT RESISTANT FLUOROELASTOMER BUSHINGS 审中-公开
标题翻译：耐热氟橡胶制品
公开(公告)号：US20120259054A1
公开(公告)日：2012-10-11
申请号：US13198130
申请日：2011-08-04
申请人： SHUICHI OKUTSU
发明人： SHUICHI OKUTSU
IPC分类号： C08L27/16 , C08K3/04
CPC分类号： C08K3/04 , C08K5/14 , C08K2201/006 , C08L27/12
摘要： A cured fluoroelastomer sensor bushing comprises A) fluoroelastomer having at least 53 wt. % fluorine, and B) 10 to 50 parts by weight, per hundred parts by weight fluoroelastomer, of carbon black a nitrogen adsorption specific surface area of 70-150 m2/g and a dibutyl phthalate absorption of 90-180 ml/100 g.
摘要翻译：固化的含氟弹性体传感器衬套包括A）含氟弹性体，其至少具有53重量％％的氟，B）每100重量份含氟弹性体为10〜50重量份，碳黑，氮吸附比表面积为70〜150m 2 / g，邻苯二甲酸二丁酯吸收为90〜180ml / 100g。

4. 发明申请

US20120202938A1 FLUOROELASTOMER PARTS FOR OIL AND GAS EXPLORATION AND PRODUCTION 审中-公开
标题翻译：用于油气勘探和生产的荧光材料零件
公开(公告)号：US20120202938A1
公开(公告)日：2012-08-09
申请号：US13204064
申请日：2011-08-05
申请人： Tsuyoshi Kawai , Makio Mori , Shuichi Okutsu , Kenji Terauchi
发明人： Tsuyoshi Kawai , Makio Mori , Shuichi Okutsu , Kenji Terauchi
IPC分类号： C08L27/16 , C08K3/04
CPC分类号： C08K5/0025 , C08K3/04 , C08K2201/006 , C08L27/16
摘要： A cured fluoroelastomer part for use in oil and gas exploration and production comprises A) fluoroelastomer having at least 53 wt. % fluorine, and B) more than 20 parts by weight, per hundred parts by weight fluoroelastomer, of carbon black a nitrogen adsorption specific surface area of 70-150 m2/g and a dibutyl phthalate absorption of 90-180 ml/100 g.
摘要翻译：用于油气勘探和生产的固化的含氟弹性体部分包括A）含氟弹性体，其含量至少为53wt。％氟，B）每100重量份含氟弹性体20重量份，碳黑，氮吸附比表面积为70-150m 2 / g，邻苯二甲酸二丁酯吸收为90-180ml / 100g。

5. 发明申请

US20130225758A1 FLUORO-RUBBER COMPOSITION AND BLADDER FOR TIRE FABRICATION 有权
标题翻译：氟橡胶组合物和轮胎制造用刀片
公开(公告)号：US20130225758A1
公开(公告)日：2013-08-29
申请号：US13817965
申请日：2010-08-25
申请人： Masashi Yano , Daisuke Ota , Shuichi Okutsu
发明人： Masashi Yano , Daisuke Ota , Shuichi Okutsu
IPC分类号： C08K3/04
CPC分类号： C08K3/04 , B29D22/02 , B29D30/0654 , B29D2030/665 , C08K5/0025 , C08L27/12 , C08K5/14
摘要： A fluoro rubber composition which is able to make both a high tensile strength and a high elongation at break after vulcanization compatible with each other and from which favorable mechanical characteristics are obtained even in a high-temperature environment; and a bladder for tire fabrication, which is manufactured using the same are provided. The fluoro rubber composition includes a rubber component containing a fluoro rubber and carbon black, wherein in a dynamic viscoelasticity test of an unvulcanized rubber by a rubber process analyzer (RPA) (measurement temperature: 100° C., measurement frequency: 1 Hz), a difference δGA′ (G′(1%)−G′(100%)) between a shear modulus G′ (1%) at the time of a dynamic strain of 1% and a shear modulus G′ (100%) at the time of a dynamic strain of 100% is 120 kPa or more and not more than 3,000 kPa.
摘要翻译：能够使硫化后的拉伸强度高，断裂伸长率高的氟橡胶组合物，即使在高温环境下也能获得良好的机械特性，并且提供了使用其制造的用于轮胎制造的气囊。氟橡胶组合物包括含有氟橡胶和炭黑的橡胶组分，其中在橡胶过程分析仪（RPA）（测量温度：100℃，测量频率：1Hz）的未硫化橡胶的动态粘弹性试验中，在1％的动态应变时的剪切模量G'（1％）和剪切模量G'（100％）之间的差ΔGA'（G'（1％）-G'（100％）） 100％的动态应变时间为120kPa以上且3000kPa以下。

6. 发明授权

US09068053B2 Fluoro-rubber composition and bladder for tire fabrication 有权
标题翻译：氟橡胶组合物和轮胎制造用气囊
公开(公告)号：US09068053B2
公开(公告)日：2015-06-30
申请号：US13817965
申请日：2010-08-25
申请人： Masashi Yano , Daisuke Ota , Shuichi Okutsu
发明人： Masashi Yano , Daisuke Ota , Shuichi Okutsu
IPC分类号： C08L15/02 , C08L27/16 , C08K3/04 , B29D22/02 , B29D30/06 , C08L27/12 , C08K5/00 , B29D30/66
CPC分类号： C08K3/04 , B29D22/02 , B29D30/0654 , B29D2030/665 , C08K5/0025 , C08L27/12 , C08K5/14
摘要： A fluoro rubber composition which is able to make both a high tensile strength and a high elongation at break after vulcanization compatible with each other and from which favorable mechanical characteristics are obtained even in a high-temperature environment; and a bladder for tire fabrication, which is manufactured using the same are provided. The fluoro rubber composition includes a rubber component containing a fluoro rubber and carbon black, wherein in a dynamic viscoelasticity test of an unvulcanized rubber by a rubber process analyzer (RPA) (measurement temperature: 100° C., measurement frequency: 1 Hz), a difference δGA′ (G′(1%)−G′(100%)) between a shear modulus G′ (1%) at the time of a dynamic strain of 1% and a shear modulus G′ (100%) at the time of a dynamic strain of 100% is 120 kPa or more and not more than 3,000 kPa.
摘要翻译：能够使硫化后的拉伸强度高，断裂伸长率高的氟橡胶组合物，即使在高温环境下也能获得良好的机械特性，并且提供了使用其制造的用于轮胎制造的气囊。氟橡胶组合物包括含有氟橡胶和炭黑的橡胶组分，其中在橡胶过程分析仪（RPA）（测量温度：100℃，测量频率：1Hz）的未硫化橡胶的动态粘弹性试验中，在1％的动态应变时的剪切模量G'（1％）和剪切模量G'（100％）之间的差δGA'（G'（1％）-G'（100％）） 100％的动态应变时间为120kPa以上且3000kPa以下。

7. 发明申请

US20120202939A1 HEAT RESISTANT FLUOROELASTOMER ROTARY SHAFT LIP SEALS 审中-公开
标题翻译：耐热氟橡胶旋转轴密封
公开(公告)号：US20120202939A1
公开(公告)日：2012-08-09
申请号：US13198969
申请日：2011-08-05
申请人： Tsuyoshi Kawai , Makio Mori , Shuichi Okutsu
发明人： Tsuyoshi Kawai , Makio Mori , Shuichi Okutsu
IPC分类号： C08K3/04
CPC分类号： C08K5/0025 , C08K3/04 , C09K3/1009 , C08L27/16
摘要： A cured fluoroelastomer rotary shaft lip seal comprises A) fluoroelastomer having at least 53 wt. % fluorine, and B) 10 to 50 parts by weight, per hundred parts by weight fluoroelastomer, of carbon black a nitrogen adsorption specific area of 70-150 m2/g and a dibutyl phthalate absorption of 90-180 ml/100 g.
摘要翻译：固化的含氟弹性体旋转轴唇形密封件包括A）含氟弹性体，其具有至少53重量％％氟，B）10至50重量份，相对于每100重量份含氟弹性体，碳黑，氮吸附比面积为70-150m 2 / g，邻苯二甲酸二丁酯吸收为90-180ml / 100g。

8. 发明申请

US20120196067A1 CURED FLUOROELASTOMER HOT AIR HOSE 审中-公开
标题翻译：固化氟橡胶热空气软管
公开(公告)号：US20120196067A1
公开(公告)日：2012-08-02
申请号：US13198169
申请日：2011-08-04
申请人： Tsuyoshi Kawai , Makio Mori , Shuichi Okutsu
发明人： Tsuyoshi Kawai , Makio Mori , Shuichi Okutsu
IPC分类号： B32B1/08
CPC分类号： C08K3/04 , C08K5/0025 , F16L11/06 , Y10T428/1379 , C08L27/16
摘要： A cured fluoroelastomer hot air hose comprises A) fluoroelastomer having at least 53 wt. % fluorine, and B) 10 to 30 parts by weight, per hundred parts by weight fluoroelastomer, of carbon black a nitrogen adsorption specific surface area of 70-150 m2/g and a dibutyl phthalate absorption of 90-180 ml/100 g.
摘要翻译：固化的含氟弹性体热空气软管包含A）含氟弹性体，其含量至少为53wt。％氟，B）每100重量份含氟弹性体为10〜30重量份，碳黑，氮吸附比表面积为70〜150m 2 / g，邻苯二甲酸二丁酯吸收为90〜180ml / 100g。

9. 发明授权

US07964001B2 Fuel management systems having a fluororubber article in contact with biodiesel fuel 失效
标题翻译：具有与生物柴油燃料接触的氟橡胶制品的燃料管理系统
公开(公告)号：US07964001B2
公开(公告)日：2011-06-21
申请号：US12423100
申请日：2009-04-14
申请人： Shuichi Okutsu , Bunichi Rai
发明人： Shuichi Okutsu , Bunichi Rai
IPC分类号： C10L1/19
CPC分类号： C08K5/11 , C08L27/16
摘要： Disclosed herein is a fuel management system having at least one fluororubber article in contact with biodiesel fuel wherein said fluororubber article comprises i) a polyhydroxy cured fluoroelastomer comprising copolymerized units of vinylidene fluoride and at least one other fluoromonomer, and ii) 1 to 10 parts by weight of a diester of a dicarboxylic acid per hundred parts fluoroelastomer. Also disclosed is a method for reducing volume swell of a polyhydroxy cured fluororubber article in contact with biodiesel fuel wherein 1 to 10 parts by weight of a diester of a dicarboxylic acid is incorporated into said article.
摘要翻译：本文公开了一种燃料管理系统，其具有与生物柴油燃料接触的至少一个氟橡胶制品，其中所述氟橡胶制品包括i）包含偏二氟乙烯和至少一种其它含氟单体的共聚单元的多羟基固化含氟弹性体，和ii）1至10份二羧酸二酯的重量每百份含氟弹性体。还公开了一种减少与生物柴油燃料接触的多羟基固化的氟橡胶制品的体积膨胀的方法，其中将1至10重量份的二羧酸的二酯掺入所述制品中。

10. 发明申请

US20100261849A1 FUEL MANAGEMENT SYSTEMS HAVING A FLUORORUBBER ARTICLE IN CONTACT WITH BIODIESEL FUEL 失效
标题翻译：具有与生物柴油燃料接触的氟橡胶制品的燃料管理系统
公开(公告)号：US20100261849A1
公开(公告)日：2010-10-14
申请号：US12423100
申请日：2009-04-14
申请人： Shuichi Okutsu , Bunichi Rai
发明人： Shuichi Okutsu , Bunichi Rai
IPC分类号： C08F214/22
CPC分类号： C08K5/11 , C08L27/16
摘要： Disclosed herein is a fuel management system having at least one fluororubber article in contact with biodiesel fuel wherein said fluororubber article comprises i) a polyhydroxy cured fluoroelastomer comprising copolymerized units of vinylidene fluoride and at least one other fluoromonomer, and ii) 1 to 10 parts by weight of a diester of a dicarboxylic acid per hundred parts fluoroelastomer. Also disclosed is a method for reducing volume swell of a polyhydroxy cured fluororubber article in contact with biodiesel fuel wherein 1 to 10 parts by weight of a diester of a dicarboxylic acid is incorporated into said article.
摘要翻译：本文公开了一种燃料管理系统，其具有与生物柴油燃料接触的至少一个氟橡胶制品，其中所述氟橡胶制品包括i）包含偏二氟乙烯和至少一种其它含氟单体的共聚单元的多羟基固化含氟弹性体，和ii）1至10份二羧酸二酯的重量每百份含氟弹性体。还公开了一种减少与生物柴油燃料接触的多羟基固化的氟橡胶制品的体积膨胀的方法，其中将1至10重量份的二羧酸的二酯掺入所述制品中。

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