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公开(公告)号：US5652326A
公开(公告)日：1997-07-29
申请号：US203399
申请日：1994-03-01
申请人： Yasuhiro Ueda , Eiichi Senda , Yoshitsugu Takai , Tokiko Kokubu , Toshiaki Okamoto , Eiji Ichihara
发明人： Yasuhiro Ueda , Eiichi Senda , Yoshitsugu Takai , Tokiko Kokubu , Toshiaki Okamoto , Eiji Ichihara
摘要： A polyetheresteramide having good heat resistance, permanent antistatic property and superior compatibility with thermoplastic resins and a resin composition containing of the polyetheresteramide are disclosed, wherein the polyetherester-amide consists essentially of a polyamide oligomer with carboxylic chain ends having a number average molecular weight between 200 and 5,000 and a bisphenol compound with oxyalkylene units having a number average molecular weight between 300 and 3,000. Antistatic resin compositions with good antistatic property and heat resistance are obtained from compositions comprising 3 to 40% by weight of the polyetheresteramide and 60 to 97% by weight of thermoplastic resins. The antistatic resin compositions can contain as compatibilizers vinyl polymers having functional groups such as carboxyl and epoxy groups or block polymers containing polyolefin blocks and aromatic vinyl polymer blocks. To further improve the antistatic property of the resin composition a composition comprising at least 97% by weight of the polyetheresteramide and at least 0.01% by weight of an alkali metal or alkaline earth metal halide can be used in the same way as the polyetheresteramide.
摘要翻译： 公开了具有良好的耐热性，永久抗静电性和与热塑性树脂的相容性优异的聚醚酯酰胺和含有聚醚酯酰胺的树脂组合物，其中聚醚酯 - 酰胺基本上由具有数均分子量为200 和5,000以及数均分子量在300和3,000之间的具有氧化烯单元的双酚化合物。 具有良好抗静电性和耐热性的抗静电树脂组合物由包含3至40重量％的聚醚酯酰胺和60至97重量％的热塑性树脂的组合物获得。 抗静电树脂组合物可以含有作为相容剂的具有官能团的羧基和环氧基的乙烯基聚合物或含有聚烯烃嵌段和芳族乙烯基聚合物嵌段的嵌段聚合物。 为了进一步提高树脂组合物的抗静电性，可以以与聚醚酯酰胺相同的方式使用包含至少97重量％的聚醚酯酰胺和至少0.01重量％的碱金属或碱土金属卤化物的组合物。
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公开(公告)号：US5886098A
公开(公告)日：1999-03-23
申请号：US966699
申请日：1997-11-10
申请人： Yasuhiro Ueda , Eiichi Senda , Yoshitsugu Takai , Tokiko Kokubu , Toshiaki Okamoto , Eiji Ichihara
发明人： Yasuhiro Ueda , Eiichi Senda , Yoshitsugu Takai , Tokiko Kokubu , Toshiaki Okamoto , Eiji Ichihara
摘要： A polyetheresteramide having good heat resistance, permanent antistatic property and superior compatibility with thermoplastic resins and a resin composition containing the polyetheresteramide are disclosed, wherein the polyetherester-amide consists essentially of a polyamide oligomer with carboxylic chain ends having a number average molecular weight between 200 and 5,000 and a bisphenol compound with oxyalkylene units having a number average molecular weight between 300 and 3,000. Antistatic resin compositions with good antistatic property and heat resistance are obtained from compositions comprising 3 to 40% by weight of the polyetheresteramide and 60 to 97% by weight of thermoplastic resins. The antistatic resin compositions can contain as compatibilizers vinyl polymers having functional groups such as carboxyl and epoxy groups or block polymers containing polyolefin blocks and aromatic vinyl polymer blocks. To further improve the antistatic property of the resin composition a composition comprising at least 97% by weight of the polyetheresteramide and at least 0.01% by weight of an alkali metal or alkaline earth metal halide can be used in the same way as the polyetheresteramide.
摘要翻译： 公开了具有良好的耐热性，永久抗静电性和与热塑性树脂的相容性优异的聚醚酯酰胺和含有聚醚酯酰胺的树脂组合物，其中，聚醚酯 - 酰胺基本上由具有数均分子量为200〜 5,000和具有数均分子量在300和3,000之间的氧化烯单元的双酚化合物。 具有良好抗静电性和耐热性的抗静电树脂组合物由包含3至40重量％的聚醚酯酰胺和60至97重量％的热塑性树脂的组合物获得。 抗静电树脂组合物可以含有作为相容剂的具有官能团的羧基和环氧基的乙烯基聚合物或含有聚烯烃嵌段和芳族乙烯基聚合物嵌段的嵌段聚合物。 为了进一步提高树脂组合物的抗静电性，可以以与聚醚酯酰胺相同的方式使用包含至少97重量％的聚醚酯酰胺和至少0.01重量％的碱金属或碱土金属卤化物的组合物。
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公开(公告)号：US5604284A
公开(公告)日：1997-02-18
申请号：US464562
申请日：1995-06-05
申请人： Yasuhiro Ueda , Eiichi Senda , Yoshitsugu Takai , Tokiko Kokubu , Toshiaki Okamoto , Eiji Ichihara
发明人： Yasuhiro Ueda , Eiichi Senda , Yoshitsugu Takai , Tokiko Kokubu , Toshiaki Okamoto , Eiji Ichihara
摘要： A polyetheresteramide having good heat resistance, permanent antistatic property and superior compatibility with thermoplastic resins and a resin composition containing the polyetheresteramide are disclosed, wherein the polyetherester-amide consists essentially of a polyamide oligomer with carboxylic chain ends having a number average molecular weight between 200 and 5,000 and a bisphenol compound with oxyalkylene units having a number average molecular weight between 300 and 3,000. Antistatic resin compositions with good antistatic property and heat resistance are obtained from compositions comprising 3 to 40% by weight of the polyetheresteramide and 60 to 97% by weight of thermoplastic resins. The antistatic resin compositions can contain as compatibilizers vinyl polymers having functional groups such as carboxyl and epoxy groups or block polymers containing polyolefin blocks and aromatic vinyl polymer blocks. To further improve the antistatic property of the resin composition a composition comprising at least 97% by weight of the polyetheresteramide and at least 0.01% by weight of an alkali metal or alkaline earth metal halide can be used in the same way as the polyetheresteramide.
摘要翻译： 公开了具有良好的耐热性，永久抗静电性和与热塑性树脂的相容性优异的聚醚酯酰胺和含有聚醚酯酰胺的树脂组合物，其中，聚醚酯 - 酰胺基本上由具有数均分子量为200〜 5,000和具有数均分子量在300和3,000之间的氧化烯单元的双酚化合物。 具有良好抗静电性和耐热性的抗静电树脂组合物由包含3至40重量％的聚醚酯酰胺和60至97重量％的热塑性树脂的组合物获得。 抗静电树脂组合物可以含有作为相容剂的具有官能团的羧基和环氧基的乙烯基聚合物或含有聚烯烃嵌段和芳族乙烯基聚合物嵌段的嵌段聚合物。 为了进一步提高树脂组合物的抗静电性，可以以与聚醚酯酰胺相同的方式使用包含至少97重量％的聚醚酯酰胺和至少0.01重量％的碱金属或碱土金属卤化物的组合物。
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公开(公告)号：US20120241068A1
公开(公告)日：2012-09-27
申请号：US13511938
申请日：2010-11-26
申请人： Eiji Ichihara
发明人： Eiji Ichihara
IPC分类号： B60C9/18
CPC分类号： B60C9/20 , B60C9/0007 , B60C9/0042 , B60C9/2003 , B60C9/2006 , B60C9/2009 , B60C9/2204 , B60C2009/2016 , B60C2009/2019 , B60C2009/2022 , B60C2009/2093 , Y10T152/10801
摘要： Provided is a pneumatic tire having excellent durability and driving stability during high-speed running of the vehicle (that is, during high-speed rotation of the tire). The pneumatic tire includes: a carcass; an intersecting belt which is provided on the outer circumference side of a crown portion of the carcass and formed of two inclined belt layers having cords inclined and extending in a direction intersecting each other across a tire equatorial plane; and a circumferential belt layer which is provided on either one of the inner side and the outer side of the intersecting belt in the tire radial direction and includes a spiral cord arranged as being spirally wound at an inclination angle of equal to or smaller than 5 degrees to the tire equatorial plane. Of the two inclined belt layers forming the intersecting belt, the cords in a first inclined belt layer are inclined at an inclination angle that falls within the range of 45 to 90 degrees relative to the tire equatorial plane, while the cords in a second inclined belt layer are inclined at an inclination angle that falls within the range of 15 to 45 degrees relative to the tire equatorial plane and is smaller than the inclination angle of the cords in the first inclined belt layer.
摘要翻译： 本发明提供一种在车辆的高速行驶（即轮胎的高速旋转）期间具有优异的耐久性和驾驶稳定性的充气轮胎。 充气轮胎包括：胎体; 该交叉带设置在胎体的胎冠部分的外周侧，由两个倾斜的带束层组成，所述两个倾斜带束层具有沿着与轮胎赤道面相交的方向倾斜并延伸的绳索; 以及周向带层，其设置在所述交叉带的内侧和外侧中的轮胎径向方向上的任一侧上，并且包括以等于或小于5度的倾斜角螺旋形缠绕的螺旋绳 到轮胎赤道平面。 在形成交叉带的两个倾斜带束层中，第一倾斜带层中的帘线以相对于轮胎赤道平面在45度至90度的范围内的倾斜角倾斜，而在第二倾斜带中的帘线 层以相对于轮胎赤道面15〜45度的范围的倾斜角度倾斜，并且小于第一倾斜带束层中的帘线的倾斜角度。
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公开(公告)号：US09132700B2
公开(公告)日：2015-09-15
申请号：US13639771
申请日：2011-04-07
申请人： Eiji Ichihara
发明人： Eiji Ichihara
CPC分类号： B60C3/04 , B60C3/00 , B60C9/18 , B60C9/28 , B60C15/0009 , B60C15/06 , B60C15/0603 , B60C2015/009 , B60C2015/061 , Y10T152/10765 , Y10T152/10837
摘要： In tread-width-direction cross section under a standard internal pressure and no load condition, a point B is an outermost point of overlapping area in tread-width-direction, a line CC is a line passing through an outermost point CT of carcass layer in tread-width-direction and extending along tread-width-direction, a point C is a point of tire surface through the line CC, a line segment BW is a line segment extending in tread-width-direction from an equator center line to point B, a line segment CW is a line segment extending along tread-width-direction from equator center line to point C, and a line segment BC is a line segment connecting between point B and C. A ratio BW/CW between a length of BW and CW is not less than 0.6 and not more than 0.8. An angle θ formed by BC and CW is not less than 50° and not more than 70°.
摘要翻译： 在标准内压和无负载条件下的胎面宽度方向横截面中，点B是胎面宽度方向上重叠区域的最外点，线CC是通过胎体层的最外点CT的线 在胎面宽度方向上沿着胎面宽度方向延伸，点C是通过线CC的轮胎表面的点，线段BW是从赤道中心线到胎面宽度方向延伸的线段， 点B，线段CW是从赤道中心线到点C沿胎面宽度方向延伸的线段，线段BC是在点B和C之间连接的线段。长度/长度 的BW和CW不小于0.6且不大于0.8。 角度和角度 由BC和CW形成的不小于50°并且不大于70°。
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公开(公告)号：US20130048183A1
公开(公告)日：2013-02-28
申请号：US13639771
申请日：2011-04-07
申请人： Eiji Ichihara
发明人： Eiji Ichihara
CPC分类号： B60C3/04 , B60C3/00 , B60C9/18 , B60C9/28 , B60C15/0009 , B60C15/06 , B60C15/0603 , B60C2015/009 , B60C2015/061 , Y10T152/10765 , Y10T152/10837
摘要： In tread-width-direction cross section under a standard internal pressure and no load condition, a point B is an outermost point of overlapping area in tread-width-direction, a line CC is a line passing through an outermost point C′ of carcass layer in tread-width-direction and extending along tread-width-direction, a point C is a point of tire surface through the line CC, a line segment BW is a line segment extending in tread-width-direction from an equator center line to point B, a line segment CW is a line segment extending along tread-width-direction from equator center line to point C, and a line segment BC is a line segment connecting between point B and C. A ratio BW/CW between a length of BW and CW is not less than 0.6 and not more than 0.8. An angle θ formed by BC and CW is not less than 50° and not more than 70°.
摘要翻译： 在标准内压和无负载条件下的胎面宽度方向横截面中，点B是胎面宽度方向上的重叠区域的最外点，线CC是通过胎体的最外点C'的线 沿着胎面宽度方向延伸，点C是通过线CC的轮胎表面的点，线段BW是从赤道中心线在胎面宽度方向上延伸的线段 到点B，线段CW是从赤道中心线到点C沿胎面宽度方向延伸的线段，线段BC是在点B和C之间连接的线段.Bb / CW在 BW和CW的长度不小于0.6且不大于0.8。 角度和角度 由BC和CW形成的不小于50°并且不大于70°。
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公开(公告)号：US20120125508A1
公开(公告)日：2012-05-24
申请号：US13388868
申请日：2010-07-30
申请人： Eiji Ichihara
发明人： Eiji Ichihara
IPC分类号： B60C9/18
CPC分类号： B60C9/26 , B60C9/2009 , B60C11/0083 , B60C2009/2058 , B60C2009/209 , B60C2009/2295 , Y10T152/10801 , Y10T152/1081
摘要： Proposed is a pneumatic tire having excellent durability, handling stability and uneven wear resistance even if weight reduction is achieved by improving a belt.The pneumatic tire according to the present invention having a carcass layer 5 toroidally extending from a tread portion 3 through a side wall portion 2 to a bead portion 1, and a belt layer 6 disposed at the outer side of the carcass layer 5 in the tire radial direction, in which the carcass layer 5 includes one or more carcass plies 5a, the belt layer 6 includes a first belt 7 having a first cord 7a inclined with respect to a tire equator S at an angle in the range of 15° to 75° and a second belt 8 having a second cord 8a extending in parallel to the tire equator S, said first belt 7 having a tensile strength smaller than that of the second belt 8.
摘要翻译： 提出了即使通过改进带来实现重量减轻，其具有优异的耐久性，操作稳定性和不均匀的耐磨性的充气轮胎。 根据本发明的充气轮胎具有从胎面部3经由侧壁部2向胎圈部1环状延伸的胎体层5，以及设置在轮胎胎体层5的外侧的带束层6 径向方向，其中胎体层5包括一个或多个胎体帘布层5a，带束层6包括第一带7，第一带7具有相对于轮胎赤道S以15°至75°的角度倾斜的第一帘线7a °，第二带8具有平行于轮胎赤道S延伸的第二帘线8a，所述第一带7的拉伸强度小于第二带8的拉伸强度。
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8.发明申请Method device and recording medium where program is recorded, for deciding residual travel life and end of life of run-flat tire that continues traveling in run-flat condition 有权记录程序的方法装置和记录介质，用于确定在平稳状态下继续行驶的漏气轮胎的剩余行程寿命和寿命结束公开(公告)号：US20060093015A1
公开(公告)日：2006-05-04
申请号：US10524262
申请日：2003-08-12
IPC分类号： G01K1/08
CPC分类号： B60C23/0408 , B60C23/20 , G01K13/08
摘要： There are provided a process and the like for judging a residual lifetime of a run-flat tire and an end stage of the residual lifetime thereof during continuous running at a run-flat state. The process for judging the residual lifetime of the tire of the invention is characterized in that in a vehicle equipped with a run-flat tire system comprising run-flat tires 2 and detection units 4 each arranged in the respective tire 2 and capable of measuring an atmosphere temperature in at least an interior 3 of the tire 2, when the tire 2 is continuously run at the run-flat state by an extreme lowering of an internal pressure accompanied with the occurrence of puncture or the like, after a limit temperature being statistically an occurrence of trouble is previously set, the atmosphere temperature inside tire of the run-flat tire continuously running at the run-flat state is measured, and a runnable time and/or distance until the run-flat tire results in trouble is predicted by using the atmosphere temperature inside tire measured and data calculated therefrom.
摘要翻译： 提供了一种用于在连续运行中的平坦状态下判断漏气保用轮胎的剩余寿命和剩余寿命的终止阶段的过程等。 用于判断本发明的轮胎的残余寿命的方法的特征在于，在配备有排气轮胎2和检测单元4的排气轮胎系统的车辆中，每个排气轮胎2和检测单元4分别布置在相应的轮胎2中并且能够测量 在轮胎2的至少内部3中的气氛温度，当轮胎2在极限温度为统计学上时，由于伴随着穿刺等的发生的内部压力的极度降低而在平坦状态下连续运行 预先设定故障的发生，测量在平坦状态下连续行驶的漏气保用轮胎的轮胎内的气氛温度，直到排气轮胎产生麻烦的运行时间和/或距离由 使用测量的轮胎内部的气氛温度和由此计算的数据。
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公开(公告)号：US09168788B2
公开(公告)日：2015-10-27
申请号：US13388868
申请日：2010-07-30
申请人： Eiji Ichihara
发明人： Eiji Ichihara
CPC分类号： B60C9/26 , B60C9/2009 , B60C11/0083 , B60C2009/2058 , B60C2009/209 , B60C2009/2295 , Y10T152/10801 , Y10T152/1081
摘要： Proposed is a pneumatic tire having excellent durability, handling stability and uneven wear resistance even if weight reduction is achieved by improving a belt.The pneumatic tire according to the present invention having a carcass layer 5 toroidally extending from a tread portion 3 through a side wall portion 2 to a bead portion 1, and a belt layer 6 disposed at the outer side of the carcass layer 5 in the tire radial direction, in which the carcass layer 5 includes one or more carcass plies 5a, the belt layer 6 includes a first belt 7 having a first cord 7a inclined with respect to a tire equator S at an angle in the range of 15° to 75° and a second belt 8 having a second cord 8a extending in parallel to the tire equator S, said first belt 7 having a tensile strength smaller than that of the second belt 8.
摘要翻译： 提出了即使通过改进带来实现重量减轻，其具有优异的耐久性，操作稳定性和不均匀的耐磨性的充气轮胎。 根据本发明的充气轮胎具有从胎面部3经由侧壁部2向胎圈部1环状延伸的胎体层5，以及设置在轮胎胎体层5的外侧的带束层6 径向方向，其中胎体层5包括一个或多个胎体帘布层5a，带束层6包括第一带7，第一带7具有相对于轮胎赤道S以15°至75°的角度倾斜的第一帘线7a °，第二带8具有平行于轮胎赤道S延伸的第二帘线8a，所述第一带7的拉伸强度小于第二带8的拉伸强度。
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10.发明授权Method device and recording medium where program is recorded, for deciding residual travel life and end of life of run-flat tire that continues traveling in run-flat condition 有权记录程序的方法装置和记录介质，用于确定在平稳状态下继续行驶的漏气轮胎的剩余行程寿命和寿命结束公开(公告)号：US07563021B2
公开(公告)日：2009-07-21
申请号：US10524262
申请日：2003-08-12
CPC分类号： B60C23/0408 , B60C23/20 , G01K13/08
摘要： There are provided a process and the like for judging a residual lifetime of a run-flat tire and an end stage of the residual lifetime thereof during continuous running at a run-flat state. The process for judging the residual lifetime of the tire of the invention is characterized in that in a vehicle equipped with a run-flat tire system comprising run-flat tires 2 and detection units 4 each arranged in the respective tire 2 and capable of measuring an atmosphere temperature in at least an interior 3 of the tire 2, when the tire 2 is continuously run at the run-flat state by an extreme lowering of an internal pressure accompanied with the occurrence of puncture or the like, after a limit temperature being statistically an occurrence of trouble is previously set, the atmosphere temperature inside tire of the run-flat tire continuously running at the run-flat state is measured, and a runnable time and/or distance until the run-flat tire results in trouble is predicted by using the atmosphere temperature inside tire measured and data calculated therefrom.
摘要翻译： 提供了一种用于在连续运行中的平坦状态下判断漏气保用轮胎的剩余寿命和剩余寿命的终止阶段的过程等。 用于判断本发明的轮胎的残余寿命的方法的特征在于，在配备有排气轮胎2和检测单元4的排气轮胎系统的车辆中，每个排气轮胎2和检测单元4分别布置在相应的轮胎2中并且能够测量 在轮胎2的至少内部3中的气氛温度，当轮胎2在极限温度为统计学上时，由于伴随着穿刺等的发生的内部压力的极度降低而在平坦状态下连续运行 预先设定故障的发生，测量在平坦状态下持续运行的漏气保用轮胎的轮胎内的气氛温度，直到排气轮胎产生麻烦的运行时间和/或距离由 使用测量的轮胎内部的气氛温度和由此计算的数据。
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