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11. 发明授权

US06384128B1 Thermoplastic resin composition, molding material, and molded article thereof 有权
标题翻译：热塑性树脂组合物，成型材料及其成型体
公开(公告)号：US06384128B1
公开(公告)日：2002-05-07
申请号：US09619536
申请日：2000-07-19
申请人： Eisuke Wadahara , Kenichi Yoshioka , Soichi Ishibashi
发明人： Eisuke Wadahara , Kenichi Yoshioka , Soichi Ishibashi
IPC分类号： C08K304
CPC分类号： C08K7/02 , C08K3/04
摘要： A thermoplastic resin composition capable of providing a thin walled molded article whose flame retardancy with a thickness of 1.6 mm ({fraction (1/16)} inch) in accordance with an UL 94 standard is V-0 or better, and which comprises the following components [A], [B] and [C], wherein the component [B] satisfies the following conditions (B1) and/or (B2): [A]: an electrically conductive fiber; [B]: a carbon powder; [C]: a thermoplastic resin; (B1): Raman scattering intensity ratio I2/I1 is 0.55-0.8; (B2): Raman scattering intensity ratio I2/I3 is 0.54-0.8; where I1: local maximum value of Raman scattering intensity appearing near a Raman shift of 1360 cm−1; I2: local minimum value of the Raman scattering intensity appearing near a Raman shift of 1480 cm−1; I3: local maximum value of the Raman scattering intensity appearing neat a Raman shift of 1600 cm−1.
摘要翻译：能够提供根据UL94标准的阻燃性为1.6mm（{分数（1/16）}英寸）的阻燃性为V-0以上的薄壁成型体的热塑性树脂组合物，其包含以下组分[A]，[B]和[C]组分[B]满足以下条件（B1）和/或（B2）：[A]：导电纤维; [B] ; [C]：热塑性树脂;（B1）：拉曼散射强度比I2 / I1为0.55〜0.8;（B2）：拉曼散射强度比I2 / I3为0.54〜0.8; 其中I1：拉曼散射强度出现在1360cm -1附近出现的拉曼散射强度的局部最大值; I2：拉曼偏移附近出现的拉曼散射强度的局部最小值为1480cm -1; I3：拉曼散射的局部最大值强度呈现为1600厘米-1的拉曼位移。

12. 发明授权

US5567796A Polyester fiber 失效
标题翻译：聚酯纤维
公开(公告)号：US5567796A
公开(公告)日：1996-10-22
申请号：US397252
申请日：1995-03-23
申请人： Sigeki Nakatsukasa , Kenichi Yoshioka , Kiyoshi Hirakawa , Kazuhiko Tanaka , Masao Kawamoto , Nozomu Sugoh , Atsuko Migaki , Shunro Taniguchi
发明人： Sigeki Nakatsukasa , Kenichi Yoshioka , Kiyoshi Hirakawa , Kazuhiko Tanaka , Masao Kawamoto , Nozomu Sugoh , Atsuko Migaki , Shunro Taniguchi
IPC分类号： C08G63/18 , C08G63/199 , D01F6/84 , C08G63/02
CPC分类号： D02G3/04 , C08G63/18 , C08G63/199 , D01F6/84 , D10B2331/04 , Y10T428/2913 , Y10T428/2929
摘要： A fiber or filament comprising a polyester copolymerized with 2 to 20 mole % of a compound having a specific structure, which has one or two ester-forming functional groups. The polyester fiber or filament has a low birefringence and excellent dyeability and deep color development. The polyester fiber or filament is provided, when drawn under selected conditions, with not only high shrinkage ratio but also high shrinking stress, and has excellent lightfastness, thereby being useful while replacing conventional highly shrinkable fibers.
摘要翻译： PCT No.PCT / JP94 / 01242 Sec。 371日期：1995年3月23日 102（e）1995年3月23日PCT PCT 1994年7月28日PCT公布。出版物WO95 / 04846 日期1995年2月16日一种纤维或长丝，其包含与2至20摩尔％的具有特定结构的化合物共聚的聚酯，其具有一个或两个酯形成官能团。聚酯纤维或长丝具有低双折射性和优异的可染性和深色发展。当在选定的条件下拉伸时，提供聚酯纤维或长丝不仅具有高的收缩率，而且具有高的收缩应力，并且具有优异的耐光性，因此在替代常规的高收缩纤维时是有用的。

13. 发明授权

US09221955B2 Prepreg and carbon fiber reinforced composite materials 有权
标题翻译：预浸料和碳纤维增强复合材料
公开(公告)号：US09221955B2
公开(公告)日：2015-12-29
申请号：US13195406
申请日：2011-08-01
申请人： Nobuyuki Arai , Norimitsu Natsume , Kenichi Yoshioka , Junko Kawasaki , Hiroshi Takezaki
发明人： Nobuyuki Arai , Norimitsu Natsume , Kenichi Yoshioka , Junko Kawasaki , Hiroshi Takezaki
IPC分类号： C08J5/24 , B32B5/16
CPC分类号： C08J5/24 , B32B5/022 , B32B5/22 , B32B5/26 , B32B27/12 , B32B2255/02 , B32B2255/26 , B32B2260/021 , B32B2260/046 , B32B2262/106 , B32B2264/0214 , B32B2264/105 , B32B2264/108 , B32B2305/076 , B32B2305/08 , B32B2307/202 , B32B2307/558 , B32B2603/00 , B32B2605/18 , C08J2363/00 , C08J2477/00 , C08L63/00 , C08L2201/02 , D06M11/74 , D06M11/83 , D06M15/53 , D06M15/63 , D06M2101/40 , D06M2200/00 , Y10T428/24 , Y10T428/24994 , Y10T428/249942 , Y10T428/249948 , Y10T428/249949 , Y10T428/24995 , Y10T428/25 , Y10T428/254 , Y10T442/2418 , Y10T442/2426 , Y10T442/645
摘要： A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2). (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained.
摘要翻译：包含碳纤维[A]和热固性树脂[B]的预浸料，另外满足以下（1）和（2）中的至少一个。（1）包含热塑性树脂颗粒或纤维[C]和导电颗粒或纤维[D]，由[C]（重量份）的配混量/ [[D]的配混量] （重量份）]为1〜1000。（2）含有导电性物质[E]的热塑性树脂核或核的导电性粒子或纤维。

14. 发明申请

US20110097568A1 EPOXY RESIN COMPOSITION, FIBER-REINFORCED COMPOSITE MATERIAL, AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：环氧树脂组合物，纤维增强复合材料及其制造方法
公开(公告)号：US20110097568A1
公开(公告)日：2011-04-28
申请号：US12934614
申请日：2009-03-23
申请人： Toshiya Kamae , Shinji Kochi , Masayuki Miyoshi , Kenichi Yoshioka
发明人： Toshiya Kamae , Shinji Kochi , Masayuki Miyoshi , Kenichi Yoshioka
IPC分类号： D03D13/00 , C08L63/00 , B29C39/00 , B29C45/14
CPC分类号： C08J5/047 , B29C70/06 , B29C70/443 , B29C71/02 , B29K2063/00 , B29K2307/04 , C08G59/3209 , C08G59/38 , C08G59/5033 , C08J3/20 , C08J5/04 , C08J2363/00 , C08J2463/02 , C08J2477/06 , C08K7/02 , C08L63/00 , Y10T428/249922
摘要： Disclosed herein are an epoxy resin composition for fiber-reinforced composite materials which has low viscosity, high Tg, high elastic modulus, and excellent fracture toughness and a fiber-reinforced composite material using such an epoxy resin composition which has excellent thermal properties, compressive strength, impact resistance, fatigue resistance, and open-hole tensile strength and which is suitable for producing structural parts of aircraft and the like. The epoxy resin composition comprises at least a given bifunctional epoxy resin as a component (A), a liquid aromatic diamine curing agent as a component (B), and core-shell polymer particles as a component (C), wherein the core-shell polymer particles as the component (C) contain epoxy groups in their shell and have a volume-average particle size of 50 to 300 nm.
摘要翻译：本文公开了一种具有低粘度，高Tg，高弹性模量和优异的断裂韧性的纤维增强复合材料用环氧树脂组合物，以及使用这种环氧树脂组合物的纤维增强复合材料，其具有优异的热性能，抗压强度耐冲击性，耐疲劳性和露天拉伸强度，适用于制造飞机等的结构部件。环氧树脂组合物至少包含作为组分（A）的给定双官能环氧树脂，作为组分（B）的液体芳族二胺固化剂和作为组分（C）的核 - 壳聚合物颗粒），其中核 - 壳作为（C）成分的聚合物粒子在其壳中含有环氧基，其体积平均粒径为50〜300nm。

15. 发明授权

US07824769B2 Conductive sheath-core conjugate fiber and process for producing the same 有权
标题翻译：导电皮芯复合纤维及其制造方法
公开(公告)号：US07824769B2
公开(公告)日：2010-11-02
申请号：US12307147
申请日：2007-06-21
申请人： Hitoshi Nakatsuka , Tadayoshi Koizumi , Kazuhiko Tanaka , Nobuhiro Koga , Masao Kawamoto , Kenichi Yoshioka
发明人： Hitoshi Nakatsuka , Tadayoshi Koizumi , Kazuhiko Tanaka , Nobuhiro Koga , Masao Kawamoto , Kenichi Yoshioka
IPC分类号： D02G3/00
CPC分类号： D01F8/04 , D01F1/09 , D01F8/12 , D01F8/14 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T442/3154
摘要： In an electrically conductive sheath-core conjugate fiber including an electrically conductive layer made of a thermoplastic polymer (A) containing electrically conductive carbon black fine particles which constitutes a sheath component and a protective layer made of a fiber-forming thermoplastic polymer (B) which constitutes a core component, the ratio of the (A) to the total weight of the (A) and the (B) is 10 to 35% by weight, the L1/L0 ratio is 1.04 to 10.0 where L1 represents the length of a boundary between the core component and the sheath component in a cross section of the conjugate fiber and L0 represents the length of the circumference of a circle having an area equal to a cross sectional area of the core component, the fineness, the strength at break and the elongation at break are each adjusted within specified ranges, the shrinkage in hot water at 100° C. is within a specified range, and the fiber surface coverage of the sheath component is 85% or more. This results in provision of an electrically conductive sheath-core conjugate fiber that is excellent in antistatic performance, which is hardly degraded even after long-term wearing, that is maintained for a long time, and that is excellent in durability. A method for producing the electrically conductive sheath-core conjugate fiber and a dust-proof clothing using such a fiber are also provided.
摘要翻译：在包含导热层的导电皮芯复合纤维中，所述导电层由包含导电性炭黑细颗粒构成鞘组分的热塑性聚合物（A）和由成纤热塑性聚合物（B）制成的保护层制成，构成核心成分时，（A）与（B）的总重量的比例为10〜35重量％，L1 / L0比为1.04〜10.0，其中L1表示a 复合纤维的横截面中的核心部件和鞘部分之间的边界，L0表示具有等于芯部件的横截面面积的面积的圆周长度，细度，断裂强度和断裂伸长率均在规定范围内，100℃下的热水收缩率在规定范围内，护套成分的纤维表面覆盖率为85％以上。这导致提供了一种导电性皮芯复合纤维，其抗静电性能优异，即使在长时间佩戴后也几乎不劣化，长时间保持，并且耐久性优异。还提供了一种制备导电皮芯复合纤维的方法和使用这种纤维的防尘服。

16. 发明申请

US20090318049A1 CONDUCTIVE SHEATH-CORE CONJUGATE FIBER AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：导电丝芯连接纤维及其制造方法
公开(公告)号：US20090318049A1
公开(公告)日：2009-12-24
申请号：US12307147
申请日：2007-06-21
申请人： Hitoshi Nakatsuka , Tadayoshi Koizumi , Kazuhiko Tanaka , Nobuhiro Koga , Masao Kawamoto , Kenichi Yoshioka
发明人： Hitoshi Nakatsuka , Tadayoshi Koizumi , Kazuhiko Tanaka , Nobuhiro Koga , Masao Kawamoto , Kenichi Yoshioka
IPC分类号： D03D15/00 , D02G3/22 , D02J1/22
CPC分类号： D01F8/04 , D01F1/09 , D01F8/12 , D01F8/14 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T442/3154
摘要： In an electrically conductive sheath-core conjugate fiber including an electrically conductive layer made of a thermoplastic polymer (A) containing electrically conductive carbon black fine particles which constitutes a sheath component and a protective layer made of a fiber-forming thermoplastic polymer (B) which constitutes a core component, the ratio of the (A) to the total weight of the (A) and the (B) is 10 to 35% by weight, the L1/L0 ratio is 1.04 to 10.0 where L1 represents the length of a boundary between the core component and the sheath component in a cross section of the conjugate fiber and L0 represents the length of the circumference of a core component, the fineness, the strength at break and the elongation at break are each adjusted within specified ranges, the shrinkage in hot water at 100° C. is within a specified range, and the fiber surface coverage of the sheath component is 85% or more. This results in provision of an electrically conductive sheath-core conjugate fiber that is excellent in antistatic performance, which is hardly degraded even after long-term wearing, that is maintained for a long time, and that is excellent in durability. A method for producing the electrically conductive sheath-core conjugate fiber and a dust-proof clothing using such a fiber are also provided.
摘要翻译：在包含导热层的导电皮芯复合纤维中，所述导电层由包含导电性炭黑细颗粒构成鞘组分的热塑性聚合物（A）和由成纤热塑性聚合物（B）制成的保护层制成，构成核心成分时，（A）与（B）的总重量的比例为10〜35重量％，L1 / L0比为1.04〜10.0，其中L1表示a 在复合纤维的横截面中，芯部件和护套部件之间的边界，L0表示核心部件，细度，断裂强度和断裂伸长率均调整在规定范围内，在100℃的热水中收缩在规定的范围内，护套组件的纤维表面覆盖率为85％以上。这导致提供了一种导电性皮芯复合纤维，其抗静电性能优异，即使在长时间佩戴后也几乎不劣化，长时间保持，并且耐久性优异。还提供了一种制备导电皮芯复合纤维的方法和使用这种纤维的防尘服。

17. 发明申请

US20080160860A1 Epoxy Resin Composition for Fiber-Reinforced Composite Material, Prepreg, and Fiber-Reinforced Composite Material 审中-公开
标题翻译：纤维增强复合材料，预浸料和纤维增强复合材料的环氧树脂组合物
公开(公告)号：US20080160860A1
公开(公告)日：2008-07-03
申请号：US10591165
申请日：2005-03-02
申请人： Motohiro Kuroki , Nobuyuki Tomioka , Naomi Wadahara , Kenichi Yoshioka , Hiroaki Sakata , Eisuke Wadahara , Hiroki Oosedo
发明人： Motohiro Kuroki , Nobuyuki Tomioka , Naomi Wadahara , Kenichi Yoshioka , Hiroaki Sakata , Eisuke Wadahara , Hiroki Oosedo
IPC分类号： B32B5/24 , B32B27/12 , C08L63/00
CPC分类号： C08J5/24 , B29K2063/00 , B32B3/12 , B32B5/022 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/26 , B32B27/38 , B32B2264/0207 , B32B2307/31 , B32B2307/538 , B32B2307/5825 , B32B2605/08 , B32B2605/18 , C08G59/3227 , C08G59/3236 , C08J5/048 , C08J2363/00 , C08L63/00 , Y10T428/24994 , Y10T442/647 , C08L2666/04
摘要： The invention provides epoxy resin composition containing, as epoxy resin, the following epoxy resin (a) and epoxy resin (b), solid rubber at a ratio of 1 to 20 parts by weight to 100 parts by weight of the entire epoxy resins, and an aromatic amine as a curing agent and having a glass transition temperature of 160 to 220° C. in form of a cured material after heat curing at 180° C. for 2 hours: (a) an epoxy resin having oxazolidone rings and (b) a glycidylamine type epoxy resin.
摘要翻译：本发明提供环氧树脂组合物，作为环氧树脂包含以下环氧树脂（a）和环氧树脂（b），固体橡胶的比例为1至20重量份，相对于整个环氧树脂为100重量份，以及芳香胺作为固化剂，并且在180℃下热固化2小时后，固化物的玻璃化转变温度为160〜220℃。（a）具有恶唑烷酮环的环氧树脂和（b ）缩水甘油胺型环氧树脂。

18. 发明授权

US09828477B2 Prepreg and carbon fiber reinforced composite materials 有权
公开(公告)号：US09828477B2
公开(公告)日：2017-11-28
申请号：US13195989
申请日：2011-08-02
申请人： Nobuyuki Arai , Norimitsu Natsume , Kenichi Yoshioka , Junko Kawasaki , Hiroshi Takezaki
发明人： Nobuyuki Arai , Norimitsu Natsume , Kenichi Yoshioka , Junko Kawasaki , Hiroshi Takezaki
IPC分类号： B32B5/26 , B32B5/28 , B32B27/38 , C08J5/24 , C08L63/00 , B32B5/22 , B32B27/12 , B32B5/02 , D06M11/74 , D06M11/83 , D06M15/53 , D06M15/63 , D06M101/40
CPC分类号： C08J5/24 , B32B5/022 , B32B5/22 , B32B5/26 , B32B27/12 , B32B2255/02 , B32B2255/26 , B32B2260/021 , B32B2260/046 , B32B2262/106 , B32B2264/0214 , B32B2264/105 , B32B2264/108 , B32B2305/076 , B32B2305/08 , B32B2307/202 , B32B2307/558 , B32B2603/00 , B32B2605/18 , C08J2363/00 , C08J2477/00 , C08L63/00 , C08L2201/02 , D06M11/74 , D06M11/83 , D06M15/53 , D06M15/63 , D06M2101/40 , D06M2200/00 , Y10T428/24 , Y10T428/24994 , Y10T428/249942 , Y10T428/249948 , Y10T428/249949 , Y10T428/24995 , Y10T428/25 , Y10T428/254 , Y10T442/2418 , Y10T442/2426 , Y10T442/645
摘要： A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2). (1) a thermoplastic resin particle or fiber [C] and a conductive particle or fiber [D] are contained, and weight ratio expressed by [compounding amount of [C] (parts by weight)]/[compounding amount of [D] (parts by weight)] is 1 to 1000. (2) a conductive particle or fiber of which thermoplastic resin nucleus or core is coated with a conductive substance [E] is contained.

19. 发明授权

US09738782B2 EPOXY resin composition, prepreg and fiber-reinforced composite materials 有权
公开(公告)号：US09738782B2
公开(公告)日：2017-08-22
申请号：US13823004
申请日：2011-09-26
申请人： Mami Hayashi , Takayuki Fujiwara , Jun Misumi , Kenichi Yoshioka
发明人： Mami Hayashi , Takayuki Fujiwara , Jun Misumi , Kenichi Yoshioka
IPC分类号： C08L63/00 , C08L63/02 , C08G59/06 , C08G59/10 , C08G59/32 , C08G59/38 , C08J5/24
CPC分类号： C08L63/00 , C08G59/3245 , C08G59/38 , C08J5/24 , C08J2363/00 , C08L2205/02
摘要： An epoxy resin composition containing an epoxy resin [A1], epoxy resin [B1], epoxy resin [C1] and curing agent [D] wherein [A1] is a bisphenol-type epoxy resin with a softening point of 90° C. or more, [B1] is a tri- or higher functional amine-type epoxy resin, [C1] is a bisphenol F-type epoxy resin with a number average molecular weight of 450 or less, and the epoxy resins [A1] to [C1] satisfy the following contents per 100 parts by mass of total epoxy resin content: [A1] 20 to 50 parts by mass, [B1] 30 to 50 parts by mass and [C1] 10 to 40 parts. The present invention provides low-viscosity epoxy resin compositions that are excellent in impregnating reinforcing fibers and capable of producing cured resins with excellent modulus and toughness, as well as prepregs and fiber-reinforced composite materials based on those epoxy resin compositions.

20. 发明授权

US09182366B2 Gas detection apparatus and gas detection method 有权
标题翻译：气体检测仪和气体检测方法
公开(公告)号：US09182366B2
公开(公告)日：2015-11-10
申请号：US13478136
申请日：2012-05-23
申请人： Kuniyuki Izawa , Kenichi Yoshioka , Chizumi Kitagawa
发明人： Kuniyuki Izawa , Kenichi Yoshioka , Chizumi Kitagawa
IPC分类号： G01N27/12 , G01N33/00
CPC分类号： G01N27/124 , G01N27/128 , G01N33/0013
摘要： A gas is detected using a MEMS gas sensor. The electrical power to a heater in the gas sensor is changed between a low level, a high level suitable for detection of detection target gas, and a 0 level, and, therefore, poisonous gas is evaporated or oxidized at the low level, and the detection target gas is detected at the high level.
摘要翻译：使用MEMS气体传感器检测气体。气体传感器中的加热器的电力在适合于检测目标气体的低电平，高电平和0电平之间变化，因此有毒气体在低电平下蒸发或氧化，检测目标气体处于高位。

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