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1. 发明授权

US09885146B2 Electro-conductive fibers with carbon nanotubes adhered thereto, electro-conductive yarn, fibers structural object, and production processes thereof 有权
公开(公告)号：US09885146B2
公开(公告)日：2018-02-06
申请号：US13060596
申请日：2009-08-31
申请人： Bunshi Fugetsu , Eiji Akiba , Masaaki Hachiya
发明人： Bunshi Fugetsu , Eiji Akiba , Masaaki Hachiya
IPC分类号： D06M11/74 , D06M10/02 , D06M10/06
CPC分类号： D06M11/74 , D06M10/02 , D06M10/06 , D06M2200/00 , Y10T428/292
摘要： Electro-conductive fibers comprise synthetic fibers and an electro-conductive layer containing carbon nanotubes and covering a surface of the synthetic fibers, and the coverage of the electro-conductive layer relative to the whole surface of the synthetic fibers is not less than 60% (particularly not less than 90%). The electric resistance value of the electro-conductive fibers ranges from 1×10−2 to 1×1010 Ω/cm, and the standard deviation of the logarithm of the electric resistance value is less than 1.0. The thickness of the electro-conductive layer ranges from 0.1 to 5 μm, and the ratio of the carbon nanotubes may be 0.1 to 50 parts by mass relative to 100 parts by mass of the synthetic fibers. The electro-conductive layer may further contain a binder. The electro-conductive fibers may be produced by immersing the synthetic fibers in a dispersion with vibrating the synthetic fibers to form the electro-conductive layer adhered to the surface of the synthetic fibers. The electro-conductive fibers have the carbon nanotubes homogeneously and firmly adhered to an almost whole of a surface thereof and have an electro-conductivity and a softness.

2. 发明申请

US20120315065A1 ELECTRO-CONDUCTIVE MULTIFILAMENT YARN AND ELECTRO-CONDUCTIVE BRUSH 有权
标题翻译：电导体多层纱和电导体刷
公开(公告)号：US20120315065A1
公开(公告)日：2012-12-13
申请号：US13579298
申请日：2011-03-03
申请人： Eiji Akiba , Masaaki Hachiya , Hidetaka Yamauchi , Bunshi Fugetsu
发明人： Eiji Akiba , Masaaki Hachiya , Hidetaka Yamauchi , Bunshi Fugetsu
IPC分类号： D02G3/44 , G03G15/02 , D06M11/74 , G03G21/00 , B82Y30/00
CPC分类号： D06M11/74 , D01D5/253 , D06M23/08 , G03G15/0233 , G03G21/0035 , Y10T428/292
摘要： An electro-conductive multifilament yarn for forming an electro-conductive brush comprises an electro-conductive fiber containing a synthetic fiber and a carbon nanotube covering a surface of the fiber. The synthetic fiber may have a single-filament fineness of not more than 30 dtex. The synthetic fiber may have 3 to 6 elongated recesses or grooves extending in a longitudinal direction thereof and have a multi-leaves or star-shaped cross-section. The electro-conductive multifilament yarn of the present invention has a high electro-conductivity and may have an electric resistance value of 1×106 to 1×1011 Ω/cm at 20° C. Further, the electro-conductivity has a high uniformity; the standard deviation of a logarithm of the electric resistance value may be not more than 1.0. Since the electro-conductive multifilament yarn of the present invention possesses uniform and excellent electro-conductive characteristics (charging or static removal property) required for an electro-conductive brush for an electrophotographic apparatus, the yarn is suitable as a cleaning brush for an electrophotographic apparatus.
摘要翻译：用于形成导电刷的导电复丝纱线包括含有合成纤维的导电纤维和覆盖纤维表面的碳纳米管。合成纤维的单丝细度可以不超过30分特。合成纤维可以具有在其纵向方向上延伸的3至6个细长凹槽或凹槽，并且具有多叶或星形横截面。本发明的导电性复丝纱具有高导电性，在20℃下的电阻值可以为1×10 6〜1×10 11＆OHgr / cm 2。此外，导电性具有高均匀性 ; 电阻值的对数的标准偏差可以不大于1.0。由于本发明的导电复丝纱线具有电子照相设备用导电刷所需的均匀且优异的导电特性（充电或静电除去性），因此该纱线适合作为电子照相设备的清洁刷。

3. 发明申请

US20110151254A1 ELECTRO-CONDUCTIVE FIBERS WITH CARBON NANOTUBES ADHERED THERETO, ELECTRO-CONDUCTIVE YARN, FIBERS STRUCTURAL OBJECT, AND PRODUCTION PROCESSES THEREOF 有权
标题翻译：带有碳纳米管的电导体纤维，电导纱，纤维结构物体及其生产工艺
公开(公告)号：US20110151254A1
公开(公告)日：2011-06-23
申请号：US13060596
申请日：2009-08-31
申请人： Bunshi Fugetsu , Eiji Akiba , Masaaki Hachiya
发明人： Bunshi Fugetsu , Eiji Akiba , Masaaki Hachiya
IPC分类号： D02G3/36 , B05D5/12 , B82Y40/00
CPC分类号： D06M11/74 , D06M10/02 , D06M10/06 , D06M2200/00 , Y10T428/292
摘要： Electro-conductive fibers comprise synthetic fibers and an electro-conductive layer containing carbon nanotubes and covering a surface of the synthetic fibers, and the coverage of the electro-conductive layer relative to the whole surface of the synthetic fibers is not less than 60% (particularly not less than 90%). The electric resistance value of the electro-conductive fibers ranges from 1×10−2 to 1×1010 Ω/cm, and the standard deviation of the logarithm of the electric resistance value is less than 1.0. The thickness of the electro-conductive layer ranges from 0.1 to 5 μm, and the ratio of the carbon nanotubes may be 0.1 to 50 parts by mass relative to 100 parts by mass of the synthetic fibers. The electro-conductive layer may further contain a binder. The electro-conductive fibers may be produced by immersing the synthetic fibers in a dispersion with vibrating the synthetic fibers to form the electro-conductive layer adhered to the surface of the synthetic fibers. The electro-conductive fibers have the carbon nanotubes homogeneously and firmly adhered to an almost whole of a surface thereof and have an electro-conductivity and a softness.
摘要翻译：导电纤维包括合成纤维和含有碳纳米管的导电层并覆盖合成纤维的表面，并且导电层相对于合成纤维的整个表面的覆盖率不小于60％（特别是不低于90％）。导电性纤维的电阻值为1×10 -2〜1×10 10Ω·OHgr·/ cm，电阻值的对数的标准偏差小于1.0。导电层的厚度为0.1〜5μm，相对于合成纤维100质量份，碳纳米管的比例可以为0.1〜50质量份。导电层还可以含有粘合剂。导电纤维可以通过将合成纤维浸入分散体中而使合成纤维振动而形成粘附在合成纤维表面上的导电层来制造。导电纤维具有均匀且牢固地粘附到其几乎整个表面的碳纳米管，并且具有导电性和柔软性。

4. 发明授权

US09035188B2 Electro-conductive multifilament yarn and electro-conductive brush 有权
标题翻译：导电复丝纱和导电刷
公开(公告)号：US09035188B2
公开(公告)日：2015-05-19
申请号：US13579298
申请日：2011-03-03
申请人： Eiji Akiba , Masaaki Hachiya , Hidetaka Yamauchi , Bunshi Fugetsu
发明人： Eiji Akiba , Masaaki Hachiya , Hidetaka Yamauchi , Bunshi Fugetsu
IPC分类号： D02G3/44 , G03G15/02 , D06M11/74 , G03G21/00 , B82Y30/00
CPC分类号： D06M11/74 , D01D5/253 , D06M23/08 , G03G15/0233 , G03G21/0035 , Y10T428/292
摘要： An electro-conductive multifilament yarn for an electro-conductive brush that includes an electro-conductive fiber containing a synthetic fiber and a carbon nanotube covering a surface of the fiber. The synthetic fiber may have a single-filament fineness of not more than 30 dtex. The synthetic fiber may have 3 to 6 elongated recesses or grooves extending in a longitudinal direction thereof and have a multi-leaves or cross-section.
摘要翻译：一种用于导电刷的导电复丝纱，其包括含有合成纤维的导电纤维和覆盖纤维表面的碳纳米管。合成纤维的单丝细度可以不超过30分特。合成纤维可以具有3至6个在其纵向方向上延伸的细长凹槽或凹槽，并且具有多叶或横截面。

5. 发明申请

US20100175354A1 POLYMER COMPOSITION AND MOLDED PRODUCTS FORMED THEREOF 有权
标题翻译：聚合物组合物及其形成的成型产品
公开(公告)号：US20100175354A1
公开(公告)日：2010-07-15
申请号：US12602663
申请日：2009-02-23
申请人： Yoshikatsu Mizukami , Eiji Akiba
发明人： Yoshikatsu Mizukami , Eiji Akiba
IPC分类号： H01B1/12 , C09D5/16 , C09K5/00 , C08L1/00 , C08L27/08 , C08L77/00 , B32B27/00 , B01D39/16 , B01J31/06
CPC分类号： C08L27/16 , C08K5/0008 , C08K5/098 , C08L23/02 , C08L23/06 , C08L23/0853 , C08L23/10 , C08L23/12 , C08L29/14 , C08L2205/02 , C08L2205/03 , C08L2207/066 , C08L2666/02 , C09D5/08 , C09D5/24 , C09D11/10 , C09D11/52 , C09J123/02 , C09J123/0853 , H01G9/02 , H01M2/16 , Y10T428/265 , Y10T428/3154 , Y10T442/60 , Y10T442/671 , C08L2666/04
摘要： The present invention provides a polymer composition including a first base polymer (A) containing at least a thermoplastic polymer, a second base polymer (B) containing at least a thermoplastic polymer and not having compatibility with the first base polymer (A), and an additive (C) containing at least a substance not having compatibility with any of the first base polymer (A) and the second base polymer (B), the additive (C) being in the form of liquid or slurry at the lower of a pyrolysis temperature of the first base polymer (A) and a pyrolysis temperature of the second base polymer (B). (A), (B) and (C) are phase-separated from each other, and interfaces each located between two of phases of (A), (B) and (C) contacting each other form three-dimensional continuous parallel interfaces.
摘要翻译：本发明提供一种聚合物组合物，其包含至少含有热塑性聚合物的第一基础聚合物（A），至少含有热塑性聚合物并且不与第一基础聚合物（A）相容的第二基础聚合物（B），和至少含有与第一基础聚合物（A）和第二基础聚合物（B）中的任一种不相容的物质的添加剂（C），所述添加剂（C）为液体或浆料形式的热分解第一基础聚合物（A）的温度和第二基础聚合物（B）的热解温度。（A），（B）和（C）彼此相分离，并且位于（A），（B）和（C）的两个相之间的界面彼此接触形成三维连续平行界面。

6. 发明申请

US20100210764A1 POLYMER COMPOSITION 有权
标题翻译：聚合物组合物
公开(公告)号：US20100210764A1
公开(公告)日：2010-08-19
申请号：US12595494
申请日：2008-05-26
申请人： Yoshikatsu Mizukami , Eiji Akiba
发明人： Yoshikatsu Mizukami , Eiji Akiba
IPC分类号： C08L53/00 , C08K5/521 , C08K5/053 , C08K5/06 , C08K5/3445 , C08K5/07 , B29C45/00 , B29C49/00 , B29C41/04
CPC分类号： C08L23/06 , B29C45/16 , B29C45/1642 , B29C45/1676 , B29C47/0004 , B29C47/0026 , B29C49/0005 , C08K5/0008 , C08K5/092 , C08K5/49 , C08L23/02 , C08L23/10 , C08L53/00 , C08L53/025 , C08L83/04 , C08L2201/02 , C08L2207/066 , C08L2310/00 , C09D5/18 , C09D11/106 , C09D153/00 , C09D153/025 , C09K21/12 , C08L2666/24 , C08L2666/04 , C08L2666/02
摘要： [Object] To provide a polymer composition composed of a functional liquid compound and a polymer, in which the functional liquid compound is phase-separated from but dispersed in the polymer, and a molded product of the polymer composition at lower prices.[Solution] A polymer composition of the present invention includes: a thermoplastic matrix polymer X; a block copolymer Y dispersed in the matrix polymer X; and an additive Z containing an organic compound which is liquid at a melting point of the matrix polymer X or a solution of the organic compound, wherein any two of the matrix polymer X, the block copolymer Y and the organic compound are phase-separated, the block copolymer Y includes a block Y1 which is composed of polymerized monomers having a ring structure and a block Y2 which is composed of monomers different from the monomers of the block Y1, and the organic compound has an intramolecular ring structure or a ring structure formed in a molecule or between molecules due to intermolecular interaction, the organic compound being bleeding-out in the block copolymer Y dispersed in the matrix polymer X.
摘要翻译：提供由功能性液体化合物和聚合物组成的聚合物组合物，其中功能性液体化合物相分离而分散在聚合物中，聚合物组合物的成型产品的价格较低。 [溶液]本发明的聚合物组合物包括：热塑性基质聚合物X; 分散在基质聚合物X中的嵌段共聚物Y; 和含有在基体聚合物X的熔点为液体的有机化合物或有机化合物的溶液的添加剂Z，其中基质聚合物X，嵌段共聚物Y和有机化合物中的任意两种相分离，嵌段共聚物Y包括由具有环结构的聚合单体和由不同于嵌段Y1的单体的单体组成的嵌段Y2的嵌段Y1，并且有机化合物具有分子内环结构或形成的环结构在分子间或分子之间，由于分子间相互作用，有机化合物在分散在基体聚合物X中的嵌段共聚物Y中渗出。

7. 发明授权

US08378014B2 Sustained-release thermoplastic polymer composition and product comprising the same 有权
标题翻译：缓释热塑性聚合物组合物及其制品
公开(公告)号：US08378014B2
公开(公告)日：2013-02-19
申请号：US11993220
申请日：2006-07-12
申请人： Yoshikatsu Mizukami , Eiji Akiba
发明人： Yoshikatsu Mizukami , Eiji Akiba
IPC分类号： C08L25/06 , C08L25/02
CPC分类号： C08L53/00 , C08K5/0008 , C08L101/00 , Y10T428/1352 , Y10T428/265 , Y10T428/2933 , Y10T442/20 , C08L2666/04 , C08L2666/24
摘要： The polymer composition comprises a polymer and a liquid compound having poor compatibility with the polymer. When the liquid compound is caused to be held in the polymer in a high concentration, a block copolymer having in the molecule a copolymerized polymer block unit having high compatibility with both of the matrix polymer and the liquid compound is incorporated and dispersed. As a result, the block copolymer serves like a surfactant to form an interface and the liquid compound is enclosed inside the interface to thereby form a liquid-in-solid polymer type emulsion.
摘要翻译：聚合物组合物包含与聚合物的相容性差的聚合物和液体化合物。当使液体化合物以高浓度保持在聚合物中时，嵌入和分散在分子中具有与基质聚合物和液体化合物两者具有高相容性的共聚聚合物嵌段单元的嵌段共聚物。结果，嵌段共聚物用作表面活性剂以形成界面，并且液体化合物被封闭在界面内，从而形成液固固体聚合物型乳液。

8. 发明授权

US08178611B2 Polymer composition 有权
标题翻译：聚合物组成
公开(公告)号：US08178611B2
公开(公告)日：2012-05-15
申请号：US12595494
申请日：2008-05-26
申请人： Yoshikatsu Mizukami , Eiji Akiba
发明人： Yoshikatsu Mizukami , Eiji Akiba
IPC分类号： C08L53/02
CPC分类号： C08L23/06 , B29C45/16 , B29C45/1642 , B29C45/1676 , B29C47/0004 , B29C47/0026 , B29C49/0005 , C08K5/0008 , C08K5/092 , C08K5/49 , C08L23/02 , C08L23/10 , C08L53/00 , C08L53/025 , C08L83/04 , C08L2201/02 , C08L2207/066 , C08L2310/00 , C09D5/18 , C09D11/106 , C09D153/00 , C09D153/025 , C09K21/12 , C08L2666/24 , C08L2666/04 , C08L2666/02
摘要： [Object] To provide a polymer composition composed of a functional liquid compound and a polymer, in which the functional liquid compound is phase-separated from but dispersed in the polymer, and a molded product of the polymer composition at lower prices.[Solution] A polymer composition of the present invention includes: a thermoplastic matrix polymer X; a block copolymer Y dispersed in the matrix polymer X; and an additive Z containing an organic compound which is liquid at a melting point of the matrix polymer X or a solution of the organic compound, wherein any two of the matrix polymer X, the block copolymer Y and the organic compound are phase-separated, the block copolymer Y includes a block Y1 which is composed of polymerized monomers having a ring structure and a block Y2 which is composed of monomers different from the monomers of the block Y1, and the organic compound has an intramolecular ring structure or a ring structure formed in a molecule or between molecules due to intermolecular interaction, the organic compound being bleeding-out in the block copolymer Y dispersed in the matrix polymer X.Selected Figure]None
摘要翻译：提供由功能性液体化合物和聚合物组成的聚合物组合物，其中功能性液体化合物相分离而分散在聚合物中，聚合物组合物的成型产品的价格较低。 [溶液]本发明的聚合物组合物包括：热塑性基质聚合物X; 分散在基质聚合物X中的嵌段共聚物Y; 和含有在基体聚合物X的熔点为液体的有机化合物或有机化合物的溶液的添加剂Z，其中基质聚合物X，嵌段共聚物Y和有机化合物中的任意两种相分离，嵌段共聚物Y包括由具有环结构的聚合单体和由不同于嵌段Y1的单体的单体组成的嵌段Y2的嵌段Y1，有机化合物具有分子内环结构或形成的环结构在分子间或分子之间，由于分子间相互作用，有机化合物在分散在基质聚合物X中的嵌段共聚物Y中渗出。所选图无

9. 发明授权

US5407735A Tapered fiber and napped fabric utilizing the same 失效
标题翻译：锥形纤维和起绒织物使用它们
公开(公告)号：US5407735A
公开(公告)日：1995-04-18
申请号：US135333
申请日：1993-10-13
申请人： Keiji Fukuda , Eiji Akiba , Takao Akagi
发明人： Keiji Fukuda , Eiji Akiba , Takao Akagi
IPC分类号： D01F8/14 , D04B21/04 , D06M11/38 , D03D3/00
CPC分类号： D01F8/14 , D04B21/04 , D06M11/38 , Y10T428/23957 , Y10T428/23964 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T428/2973 , Y10T428/2978 , Y10T428/298
摘要： Provided is a sheath-core composite polyester fiber with both the core and the sheath comprising polyesters and at least one end thereof is tapered to its tip. Two groups of recesses having different diameter ranges are formed on the exposed core of the tapered part and on the surface of the sheath, respectively. Napped fabrics with raised fibers comprising the composite fibers have good hand with stiffness (KOSHI), excellent color developing property and color depth when dyed. The fabrics have no luster difference or color difference such as dark fading and white appearance and, besides, produce no whitened seams, so that they are suitable for car-seat covers and like uses.
摘要翻译：提供了一种鞘芯复合聚酯纤维，其中芯和护套都包含聚酯，并且其至少一个端部在其尖端上渐缩。具有不同直径范围的两组凹槽分别形成在锥形部分的暴露的芯部和护套的表面上。具有包含复合纤维的凸起纤维的起绒织物具有良好的手硬度（KOSHI），优异的显色性能和染色时的颜色深度。织物没有光泽差异或颜色差异，例如黑暗褪色和白色外观，并且除了不产生增白的接缝之外，因此它们适用于汽车座椅罩等。

10. 发明授权

US08519033B2 Polymer composition and molded products formed thereof 有权
标题翻译：聚合物组合物和由其形成的模制品
公开(公告)号：US08519033B2
公开(公告)日：2013-08-27
申请号：US12602663
申请日：2009-02-23
申请人： Yoshikatsu Mizukami , Eiji Akiba
发明人： Yoshikatsu Mizukami , Eiji Akiba
IPC分类号： C08L101/00 , B32B27/00 , C08K5/00 , C09D11/00 , H01G9/02 , H01M2/16
CPC分类号： C08L27/16 , C08K5/0008 , C08K5/098 , C08L23/02 , C08L23/06 , C08L23/0853 , C08L23/10 , C08L23/12 , C08L29/14 , C08L2205/02 , C08L2205/03 , C08L2207/066 , C08L2666/02 , C09D5/08 , C09D5/24 , C09D11/10 , C09D11/52 , C09J123/02 , C09J123/0853 , H01G9/02 , H01M2/16 , Y10T428/265 , Y10T428/3154 , Y10T442/60 , Y10T442/671 , C08L2666/04
摘要： The present invention provides a polymer composition including a first base polymer (A) containing at least a thermoplastic polymer, a second base polymer (B) containing at least a thermoplastic polymer and not having compatibility with the first base polymer (A), and an additive (C) containing at least a substance not having compatibility with any of the first base polymer (A) and the second base polymer (B), the additive (C) being in the form of liquid or slurry at the lower of a pyrolysis temperature of the first base polymer (A) and a pyrolysis temperature of the second base polymer (B). (A), (B) and (C) are phase-separated from each other, and interfaces each located between two of phases of (A), (B) and (C) contacting each other form three-dimensional continuous parallel interfaces.
摘要翻译：本发明提供一种聚合物组合物，其包含至少含有热塑性聚合物的第一基础聚合物（A），至少含有热塑性聚合物并且不与第一基础聚合物（A）相容的第二基础聚合物（B），和至少含有与第一基础聚合物（A）和第二基础聚合物（B）中的任一种不相容的物质的添加剂（C），所述添加剂（C）为液体或浆料形式的热分解第一基础聚合物（A）的温度和第二基础聚合物（B）的热解温度。（A），（B）和（C）彼此相分离，并且位于（A），（B）和（C）的两个相之间的界面彼此接触形成三维连续平行界面。

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