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1. 发明授权

US08028509B2 Polyethylene naphthalate fiber and method for producing the same 有权
标题翻译：聚萘二甲酸乙二醇酯纤维及其制造方法
公开(公告)号：US08028509B2
公开(公告)日：2011-10-04
申请号：US12528947
申请日：2008-02-20
申请人： Hisao Okumura , Fuyuki Terasaka
发明人： Hisao Okumura , Fuyuki Terasaka
IPC分类号： D02G3/02
CPC分类号： D01F6/62 , D01D5/084 , D01D5/098 , D01D10/02 , D02J1/228
摘要： The polyethylene naphthalate fiber for industrial material having a low fatigue in a composite is a polyethylene naphthalate fiber for industrial material containing an ethylene-2,6-naphthalate unit in 80% or more, characterize by having a strength of 6 cN/dtex or more and a secondary yield point elongation degree of 8% or less. The production method thereof is a method for producing a fiber in which a fiber having been obtained by melt-spinning a polyethylene naphthalate is subjected to stretching, characterized in that prestretch satisfying such conditions as the fiber temperature of from 80° C. to 120° C. and from 0.05 to 0.3 N/dtex is performed, a first stretch satisfying such conditions as the fiber temperature of from 130° C. to 180° C. and stretch tensile force of not more than the prestretch tensile force is performed, the total stretch magnification including subsequent stretches is set to 5 or more, and finally heat-treatment under tension with a stretch ratio of from 0 to 2% is performed.
摘要翻译：复合材料疲劳性低的用于工业材料的聚萘二甲酸乙二醇酯纤维是含有80％以上的乙烯-2,6-萘二甲酸酯单元的工业用材料用聚萘二甲酸乙二醇酯纤维，其强度为6cN / dtex以上次级屈服点伸长率为8％以下。其制造方法是将通过熔融纺丝聚萘二甲酸乙二醇酯得到的纤维进行拉伸的纤维的制造方法，其特征在于，满足纤维温度为80℃〜120℃的条件的预拉伸 C和0.05〜0.3N / dtex的条件下，进行满足纤维温度为130〜180℃的条件的拉伸张力和拉伸张力不大于前拉伸张力的第一拉伸，包括随后的拉伸的总拉伸倍率设定为5以上，最后进行拉伸比为0〜2％的张力下的热处理。

2. 发明申请

US20100101202A1 POLYETHYLENE NAPHTHALATE FIBER AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：聚萘二甲酸乙二醇酯纤维及其制造方法
公开(公告)号：US20100101202A1
公开(公告)日：2010-04-29
申请号：US12528947
申请日：2008-02-20
申请人： Hisao Okumura , Fuyuki Terasaka
发明人： Hisao Okumura , Fuyuki Terasaka
IPC分类号： D01H13/30 , D02J1/22 , C08F122/10 , C08L31/08
CPC分类号： D01F6/62 , D01D5/084 , D01D5/098 , D01D10/02 , D02J1/228
摘要： The polyethylene naphthalate fiber for industrial material having a low fatigue in a composite is a polyethylene naphthalate fiber for industrial material containing an ethylene-2,6-naphthalate unit in 80% or more, characterize by having a strength of 6 cN/dtex or more and a secondary yield point elongation degree of 8% or less. The production method thereof is a method for producing a fiber in which a fiber having been obtained by melt-spinning a polyethylene naphthalate is subjected to stretching, characterized in that prestretch satisfying such conditions as the fiber temperature of from 80° C. to 120° C. and from 0.05 to 0.3 N/dtex is performed, a first stretch satisfying such conditions as the fiber temperature of from 130° C. to 180° C. and stretch tensile force of not more than the prestretch tensile force is performed, the total stretch magnification including subsequent stretches is set to 5 or more, and finally heat-treatment under tension with a stretch ratio of from 0 to 2% is performed.
摘要翻译：复合材料疲劳性低的用于工业材料的聚萘二甲酸乙二醇酯纤维是含有80％以上的乙烯-2,6-萘二甲酸酯单元的工业用材料用聚萘二甲酸乙二醇酯纤维，其强度为6cN / dtex以上次级屈服点伸长率为8％以下。其制造方法是将通过熔融纺丝聚萘二甲酸乙二醇酯得到的纤维进行拉伸的纤维的制造方法，其特征在于，满足纤维温度为80℃〜120℃的条件的预拉伸 C和0.05〜0.3N / dtex的条件下，进行满足纤维温度为130〜180℃的条件的拉伸张力和拉伸张力不大于前拉伸张力的第一拉伸，包括随后的拉伸的总拉伸倍率设定为5以上，最后进行拉伸比为0〜2％的张力下的热处理。

3. 发明申请

US20110040009A1 POLYETHYLENE NAPHTHALATE FIBERS AND METHOD FOR PRODUCING THE SAME 失效
标题翻译：聚乙烯亚麻酸酯纤维及其制造方法
公开(公告)号：US20110040009A1
公开(公告)日：2011-02-17
申请号：US12922352
申请日：2009-03-04
申请人： Shintaro Shimida , Fuyuki Terasaka
发明人： Shintaro Shimida , Fuyuki Terasaka
IPC分类号： C08K3/10 , D01F6/62 , D01F1/10 , C08G63/181 , C08K3/32
CPC分类号： D01F6/62 , D01D5/098 , D01D10/02 , D01F1/10
摘要： Polyethylene naphthalate fibers that are characterized in that the fibers have a crystal volume of from 550 to 1,200 nm3 obtained by wide angle X-ray diffraction of the fiber and a degree of crystallization of from 30 to 60%. It is preferred that the fibers have a maximum peak diffraction angle of wide angle X-ray diffraction of from 25.5 to 27.0° and a melting point of from 285 to 315° C. The production method thereof is characterized in that a particular phosphorus compound is added to the polymer in a molten state, the spinning draft ratio after discharging from the spinneret is from 100 to 5,000, and the molten polymer immediately after discharging from the spinneret is allowed to pass through a heat-retaining spinning chimney at a temperature within ±50° C. of a temperature of the molten polymer, and is drawn.
摘要翻译：聚萘二甲酸乙二醇酯纤维，其特征在于纤维通过纤维的广角X射线衍射获得的结晶体积为550〜1200nm，结晶度为30〜60％。优选的是，所述纤维的广角X射线衍射的最大峰值衍射角为25.5〜27.0℃，熔点为285〜315℃。其制造方法的特征在于，特定的磷化合物为在熔融状态下添加到聚合物中，从喷丝头排出后的纺丝牵伸比为100〜5000，将从喷丝头排出后立即熔融的聚合物通过保温纺丝筒，温度为± 熔融聚合物的温度为50℃，并被拉伸。

4. 发明申请

US20100080992A1 POLYESTER MULTIFILAMENT FOR RESIN REINFORCEMENT AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：用于树脂增强的聚酯多元素及其生产方法
公开(公告)号：US20100080992A1
公开(公告)日：2010-04-01
申请号：US12447746
申请日：2007-11-06
申请人： Shintarou Shimada , Fuyuki Terasaka , Shouji Makino
发明人： Shintarou Shimada , Fuyuki Terasaka , Shouji Makino
IPC分类号： D06M15/55 , B29B15/14 , D06M15/564 , D01D5/30
CPC分类号： D06M15/55 , C08J5/046 , C08J5/06 , C08J2323/02 , D01F11/08 , D02J1/06 , D02J1/08 , D06M15/564 , D06M2101/32 , D06M2200/50 , Y10T428/2969
摘要： There is provided polyester multifilaments for resin reinforcement which are satisfactorily homogeneously dispersed in a matrix resin to provide a filament-reinforced resin molded body excellent in mechanical characteristics and impact resistance.Polyester multifilaments for resin reinforcement to which a thermosetting resin is attached in an amount of 0.01 to 5.0% by weight based on the polyester multifilaments, and preferably the polyester multifilaments for resin reinforcement, wherein the length of multifilament bundle portions satisfying 1≦Y/X≦3 (wherein X represents the width of the multifilaments before immersion in water and Y represents the width of the multifilaments after immersion in water at 25° C. for 1 minute) is 50% or more of the length of the multifilaments before the immersion.
摘要翻译：提供了令人满意地均匀地分散在基体树脂中的聚酯复丝用于树脂增强，以提供机械特性和耐冲击性优异的长丝增强树脂成型体。以聚酯复丝为基准，粘合有0.01〜5.0重量％的热固性树脂的树脂增强聚酯复丝，优选为树脂增强用聚酯复丝，其中，多丝束部分的长度满足1＆nlE; Y / X＆ ; 3（其中X表示浸渍在水中的复丝的宽度，Y表示在25℃浸渍1分钟后的水中的复丝的宽度）为浸渍前的复丝长度的50％以上。

5. 发明授权

US09463669B2 Tire 有权
标题翻译：胎
公开(公告)号：US09463669B2
公开(公告)日：2016-10-11
申请号：US14008294
申请日：2012-03-30
申请人： Hiroyuki Yokokura , Daisuke Ozaki , Shintaro Shimada , Fuyuki Terasaka
发明人： Hiroyuki Yokokura , Daisuke Ozaki , Shintaro Shimada , Fuyuki Terasaka
IPC分类号： B60C9/00 , D01F6/62 , B60C17/00 , B60C15/06 , B60C9/09
CPC分类号： B60C9/0042 , B60C9/09 , B60C15/0628 , B60C17/0009 , D01F6/62 , Y10T152/1081
摘要： Provided is a tire whose durability is improved by using, as a reinforcing member, a polyester cord having an improved heat resistant adhesive property to rubber. Provided is a tire in which a rubber-cord complex composed of a polyester cord and a rubber is used as a reinforcing member. The polyester cord is formed by twisting polyester filaments, and then subjecting the twisted filaments to an adhesive agent treatment. The polyester filament is made of a polyester fiber which is composed of a polyester having ethylene terephthalate as a main repeating unit and having an intrinsic viscosity of 0.85 or higher, wherein the amount of terminal carboxy group in the fiber is 20 equivalent/ton or larger, the long period according to small-angle X-ray diffraction is 9 to 12 nm, and a surface treatment agent having an epoxy group is attached to the surface of the fiber.
摘要翻译：提供一种通过使用具有改进的耐橡胶粘合性能的聚酯帘线作为增强件来提高其耐久性的轮胎。提供一种轮胎，其中使用由聚酯帘线和橡胶构成的橡胶帘线复合体作为加强构件。聚酯帘线通过扭曲聚酯长丝形成，然后对绞合长丝进行粘合剂处理。聚酯长丝由聚酯纤维制成，该聚酯纤维由具有对苯二甲酸乙二醇酯作为主要重复单元的特性粘度为0.85以上的聚酯构成，其中纤维中末端羧基的量为20当量/吨以上，根据小角度X射线衍射的长周期为9〜12nm，具有环氧基的表面处理剂附着在纤维的表面。

6. 发明申请

US20110017378A1 POLYESTER FIBER AND METHOD FOR ITS PRODUCTION, AND TIRE CORD, TIRE, BELT-REINFORCING FIBER MATERIAL AND BELT COMPRISING THE POLYESTER FIBER 有权
标题翻译：聚酯纤维及其生产方法，轮胎，轮胎，带钢加固纤维材料和包裹聚酯纤维的皮带
公开(公告)号：US20110017378A1
公开(公告)日：2011-01-27
申请号：US12933388
申请日：2010-01-12
申请人： Shintaro Shimada , Junichi Togasaki , Fuyuki Terasaka , Seiji Ito
发明人： Shintaro Shimada , Junichi Togasaki , Fuyuki Terasaka , Seiji Ito
IPC分类号： B60C9/00 , D01F6/92 , D02G3/02 , D02G3/48 , D03D15/00 , D03D1/00 , B29C47/00
CPC分类号： D01F6/62 , B60C9/0042 , C08K5/098 , C08K5/5317 , D01F1/10 , D02G3/447 , D02G3/48 , D03D15/00 , D10B2331/04 , D10B2401/063 , D10B2505/022 , Y10T152/10495 , Y10T152/10513 , Y10T152/10855 , Y10T428/249922 , Y10T428/249924 , Y10T428/249933 , Y10T428/24994 , Y10T428/2927 , Y10T442/3065
摘要： There is provided a polyester fiber which has few defects such as voids due to catalyst particles, and low variation in physical properties and minimal fluff generation. The polyester fiber of the invention comprises laminar nanoparticles composed of a divalent metal and a phosphorus compound and having side lengths of 5-100 nm and an interlayer spacing of 1-5 nm. There are also provided a tire cord, tire, belt-reinforcing fiber material and belt, comprising the polyester fiber.
摘要翻译：提供了由于催化剂颗粒而导致的空隙少，物理性能变差小，绒毛产生最小的聚酯纤维。本发明的聚酯纤维包含由二价金属和磷化合物组成的层状纳米颗粒，侧面长度为5-100nm，层间距为1-5nm。还提供了包含聚酯纤维的轮胎帘线，轮胎，带束增强纤维材料和带。

7. 发明授权

US08476372B2 Polyester fiber and method for its production, and tire cord, tire, belt-reinforcing fiber material and belt comprising the polyester fiber 有权
标题翻译：聚酯纤维及其生产方法，以及轮胎帘线，轮胎，带束增强纤维材料和包含聚酯纤维的带
公开(公告)号：US08476372B2
公开(公告)日：2013-07-02
申请号：US12933388
申请日：2010-01-12
申请人： Shintaro Shimada , Junichi Togasaki , Fuyuki Terasaka , Seiji Ito
发明人： Shintaro Shimada , Junichi Togasaki , Fuyuki Terasaka , Seiji Ito
IPC分类号： C08F283/02
CPC分类号： D01F6/62 , B60C9/0042 , C08K5/098 , C08K5/5317 , D01F1/10 , D02G3/447 , D02G3/48 , D03D15/00 , D10B2331/04 , D10B2401/063 , D10B2505/022 , Y10T152/10495 , Y10T152/10513 , Y10T152/10855 , Y10T428/249922 , Y10T428/249924 , Y10T428/249933 , Y10T428/24994 , Y10T428/2927 , Y10T442/3065
摘要： There is provided a polyester fiber which has few defects such as voids due to catalyst particles, and low variation in physical properties and minimal fluff generation. The polyester fiber of the invention comprises laminar nanoparticles composed of a divalent metal and a phosphorus compound and having side lengths of 5-100 nm and an interlayer spacing of 1-5 nm. There are also provided a tire cord, tire, belt-reinforcing fiber material and belt, comprising the polyester fiber.
摘要翻译：提供了由于催化剂颗粒而导致的空隙少，物理性能变差小，绒毛产生最小的聚酯纤维。本发明的聚酯纤维包含由二价金属和磷化合物组成的层状纳米颗粒，侧面长度为5-100nm，层间距为1-5nm。还提供了包含聚酯纤维的轮胎帘线，轮胎，带束增强纤维材料和带。

8. 发明授权

US08158718B2 Polyethylene naphthalate fibers and method for producing the same 失效
标题翻译：聚萘二甲酸乙二醇酯纤维及其制造方法
公开(公告)号：US08158718B2
公开(公告)日：2012-04-17
申请号：US12922345
申请日：2009-03-04
申请人： Shintaro Shimada , Fuyuki Terasaka
发明人： Shintaro Shimada , Fuyuki Terasaka
IPC分类号： C08L67/03
CPC分类号： D01F6/62 , D01D5/098 , D01F1/10
摘要： Polyethylene naphthalate fibers that are characterized in that the fibers have a crystal volume of from 100 to 200 nm3 obtained by wide angle X-ray diffraction of the fiber and a degree of crystallization of from 30 to 60%. It is preferred that the fibers have a maximum peak diffraction angle of wide angle X-ray diffraction of from 23.0 to 25.0°. The production method thereof is characterized in that a particular phosphorus compound is added to the polymer in a molten state, the spinning speed is from 4,000 to 8,000 m/min, and the molten polymer immediately after discharging from the spinneret is allowed to pass through a heated spinning chimney at a high temperature exceeding a temperature of the molten polymer by 50° C. or more, and is drawn.
摘要翻译：聚萘二甲酸乙二醇酯纤维的特征在于，纤维通过纤维的广角X射线衍射得到的结晶体积为100〜200nm 3，结晶度为30〜60％。优选的是，所述纤维的广角X射线衍射的最大峰值衍射角为23.0〜25.0°。其制造方法的特征在于，在熔融状态下向聚合物中添加特定的磷化合物，纺丝速度为4,000〜8,000m / min，使从喷丝头排出后立即熔融的聚合物通过在超过熔融聚合物的温度的高温下加热旋转烟囱50℃以上，并被拉伸。

9. 发明申请

US20110015326A1 POLYETHYLENE NAPHTHALATE FIBERS AND METHOD FOR PRODUCING THE SAME 失效
标题翻译：聚乙烯亚麻酸酯纤维及其制造方法
公开(公告)号：US20110015326A1
公开(公告)日：2011-01-20
申请号：US12922345
申请日：2009-03-04
申请人： Shintaro Shimada , Fuyuki Terasaka
发明人： Shintaro Shimada , Fuyuki Terasaka
IPC分类号： C08K3/02 , C08F112/06 , C08K3/08 , D01D5/12
CPC分类号： D01F6/62 , D01D5/098 , D01F1/10
摘要： Polyethylene naphthalate fibers that are characterized in that the fibers have a crystal volume of from 100 to 200 nm3 obtained by wide angle X-ray diffraction of the fiber and a degree of crystallization of from 30 to 60%. It is preferred that the fibers have a maximum peak diffraction angle of wide angle X-ray diffraction of from 23.0 to 25.0°. The production method thereof is characterized in that a particular phosphorus compound is added to the polymer in a molten state, the spinning speed is from 4,000 to 8,000 m/min, and the molten polymer immediately after discharging from the spinneret is allowed to pass through a heated spinning chimney at a high temperature exceeding a temperature of the molten polymer by 50° C. or more, and is drawn.
摘要翻译：聚萘二甲酸乙二醇酯纤维的特征在于，纤维通过纤维的广角X射线衍射得到的结晶体积为100〜200nm 3，结晶度为30〜60％。优选的是，所述纤维的广角X射线衍射的最大峰值衍射角为23.0〜25.0°。其制造方法的特征在于，在熔融状态下向聚合物中添加特定的磷化合物，纺丝速度为4,000〜8,000m / min，使从喷丝头排出后立即熔融的聚合物通过在超过熔融聚合物的温度的高温下加热旋转烟囱50℃以上，并被拉伸。

10. 发明申请

US20140020809A1 TIRE 有权
标题翻译：胎
公开(公告)号：US20140020809A1
公开(公告)日：2014-01-23
申请号：US14008294
申请日：2012-03-30
申请人： Hiroyuki Yokokura , Daisuke Ozaki , Shintaro Shimada , Fuyuki Terasaka
发明人： Hiroyuki Yokokura , Daisuke Ozaki , Shintaro Shimada , Fuyuki Terasaka
IPC分类号： B60C9/00 , D01F6/62
CPC分类号： B60C9/0042 , B60C9/09 , B60C15/0628 , B60C17/0009 , D01F6/62 , Y10T152/1081
摘要： Provided is a tire whose durability is improved by using, as a reinforcing member, a polyester cord having an improved heat resistant adhesive property to rubber.Provided is a tire in which a rubber-cord complex composed of a polyester cord and a rubber is used as a reinforcing member. The polyester cord is formed by twisting polyester filaments, and then subjecting the twisted filaments to an adhesive agent treatment. The polyester filament is made of a polyester fiber which is composed of a polyester having ethylene terephthalate as a main repeating unit and having an intrinsic viscosity of 0.85 or higher, wherein the amount of terminal carboxy group in the fiber is 20 equivalent/ton or larger, the long period according to small-angle X-ray diffraction is 9 to 12 nm, and a surface treatment agent having an epoxy group is attached to the surface of the fiber.
摘要翻译：提供一种通过使用具有改进的耐橡胶粘合性能的聚酯帘线作为增强件来提高其耐久性的轮胎。提供一种轮胎，其中使用由聚酯帘线和橡胶构成的橡胶帘线复合体作为加强构件。聚酯帘线通过扭曲聚酯长丝形成，然后对捻合的长丝进行粘合剂处理。聚酯长丝由聚酯纤维制成，该聚酯纤维由具有对苯二甲酸乙二醇酯作为主要重复单元的特性粘度为0.85以上的聚酯构成，其中纤维中末端羧基的量为20当量/吨以上，根据小角度X射线衍射的长周期为9〜12nm，具有环氧基的表面处理剂附着在纤维的表面。

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