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1. 发明申请

US20110004983A1 FLAME-RETARDANT RESIN COMPOSITION, FLAME-RETARDANT FIBER, FLAME-RETARDANT CLOTH AND HEAT-RESISTANT PROTECTIVE CLOTHING 审中-公开
标题翻译：阻燃树脂组合物，阻燃纤维，阻燃布和耐热保护性衣物
公开(公告)号：US20110004983A1
公开(公告)日：2011-01-13
申请号：US12867032
申请日：2009-02-10
申请人： Yasushige Yagura , Shigeru Ishihara , Hiromi Ozaki , Noriko Wada , Hajime Izawa , Shuji Sasabe , Kenji Takebayashi
发明人： Yasushige Yagura , Shigeru Ishihara , Hiromi Ozaki , Noriko Wada , Hajime Izawa , Shuji Sasabe , Kenji Takebayashi
IPC分类号： A62B17/00 , D03D1/00 , C08L77/00 , C08K9/10
CPC分类号： D01F1/07 , C08K3/22 , C08K9/02 , C08L77/10 , D01F6/605 , Y10T442/3984
摘要： [Problems] To provide a resin composition having excellent flame retardancy and a fiber having excellent flame retardancy, without deteriorating conventional mechanical properties by adding a small amount of a flame-retardant additive.[Means for Resolution] A flame-retardant resin composition comprising a resin and composite particles in an amount of 1% by weight or more based on the resin, which are mainly composed of titanium dioxide and silicon dioxide and have a titanium dioxide content of 10 to 30% by weight and a silicon dioxide content of 70 to 90% by weight, a flame-retardant fiber obtained by fiberizing this flame-retardant resin composition, a heat-resistant cloth using this flame-retardant fiber, and further, protective clothing using this cloth.
摘要翻译： [问题]提供阻燃性优异的树脂组合物和阻燃性优异的纤维，通过添加少量的阻燃添加剂不劣化常规的机械性能。 [解决方案]一种阻燃树脂组合物，其包含树脂和基于树脂为1重量％以上的复合颗粒，所述复合颗粒主要由二氧化钛和二氧化硅组成并且二氧化钛含量为10 30重量％，二氧化硅含量为70〜90重量％，通过使该阻燃性树脂组合物成纤而得到的阻燃性纤维，使用该阻燃纤维的耐热布，以及防护服使用这种布。

2. 发明申请

US20100029159A1 HETEROCYCLE-CONTAINING AROMATIC POLYAMIDE FIBER, METHOD FOR PRODUCING THE SAME, CLOTH CONSTITUTED BY THE FIBER, AND FIBER-REINFORCED COMPOSITE MATERIAL REINFORCED WITH THE FIBER 审中-公开
标题翻译：含有异氰酸酯的芳族聚酰胺纤维，其制造方法，由纤维构成的纤维，以及纤维增强的纤维增强复合材料
公开(公告)号：US20100029159A1
公开(公告)日：2010-02-04
申请号：US12517682
申请日：2007-12-14
申请人： Shigeru Ishihara , Yasuhiro Marumoto , Noriko Wada , Hajime Izawa , Hiromi Ozaki
发明人： Shigeru Ishihara , Yasuhiro Marumoto , Noriko Wada , Hajime Izawa , Hiromi Ozaki
IPC分类号： D03D15/00 , C08F26/06 , B29C47/88
CPC分类号： C08G69/32 , B29C48/04 , B29C48/919 , C08G73/18 , C08J5/046 , D01D10/02 , D01F6/605 , D01F6/805 , Y10T442/3976
摘要： The heterocycle-containing aromatic polyamide fibers of the invention are excellent in balance among mechanical characteristics, particularly balance among tensile strength, initial modulus and strength in the direction perpendicular to the fiber axis, exhibit a high strength holding ratio under heat and humidity, and are excellent in flame retardancy, bulletproofness and cutting resistance, as compared to conventional aromatic polyamide fibers, and therefore can be favorably used in fields with severe mechanical characteristics and have stability to environmental variation. Accordingly, the heterocycle-containing aromatic polyamide fibers of the invention can be favorably used, for example, in fields including protective equipment, such as a helmet, a bulletproof vest and the like, a chassis for an automobile, a ship and the like, an electric insulating material, such as a printed circuit board and the like, and other various fields.
摘要翻译：本发明的含杂环芳族聚酰胺纤维的机械特性之间的平衡优异，特别是在与纤维轴垂直的方向上的拉伸强度，初始模量和强度之间的平衡，在热和湿度下表现出高的强度保持率，并且与常规芳族聚酰胺纤维相比，阻燃性，防弹性和切割性优异，因此可以有利地用于具有严格的机械特性的领域，并且对环境变化具有稳定性。因此，本发明的含杂环芳族聚酰胺纤维可以有利地用于例如头盔，防弹背心等防护装备，汽车用底盘，船舶等领域，电绝缘材料，例如印刷电路板等，以及其它各种领域。

3. 发明申请

US20120278978A1 LAMINATED FABRIC FOR PROTECTIVE CLOTHING AND PROTECTIVE CLOTHING USING THE SAME 审中-公开
标题翻译：用于保护性衣物和保护性衣物的层压织物
公开(公告)号：US20120278978A1
公开(公告)日：2012-11-08
申请号：US13522181
申请日：2011-01-18
申请人： Kaoru Wakatsuki , Hajime Izawa , Shigeru Ishihara , Yashushige Yagura
发明人： Kaoru Wakatsuki , Hajime Izawa , Shigeru Ishihara , Yashushige Yagura
IPC分类号： A41D13/00
CPC分类号： D06M17/00 , B32B5/022 , B32B5/26 , B32B27/12 , B32B2262/106 , B32B2307/306 , B32B2437/00 , B32B2571/00
摘要： There are provided a laminated fabric for protective clothing capable of achieving both higher heat shielding properties and comfort properties, and protective clothing using the same.A laminated fabric for protective clothing comprising two or more fabric layers including an outer layer and an inner layer, with the inner layer disposed on a skin side, when used in protective clothing, wherein the outer layer is a fabric composed of a fiber having an LOI value (limiting oxygen index) of 21 or more measured by JIS L 1091 E method, the inner layer is a fabric composed of a fiber having an LOI value (limiting oxygen index) of 21 or more measured by JIS L 1091E method, and a thermal diffusivity of 2.2×10−6 m2·s−1 or more, and the fabric has a porosity ranging from 85% to 98%, a thickness ranging from 0.5 mm to 8.0 mm and a basis weight ranging from 80 g/m2 to 250 g/m2, and further, protective clothing using this laminated fabric for protective clothing.
摘要翻译：提供了能够实现更高的隔热性和舒适性的防护服的层压织物和使用该层压织物的防护服。一种用于防护服的叠层织物，其包括两层或多层织物层，其中包括外层和内层，其中内层设置在皮肤侧，当用于防护服时，其中外层是由具有通过JIS L 1091E方法测定的LOI值（极限氧指数）为21以上，内层为由JIS L 1091E法测定的LOI值（极限氧指数）为21以上的纤维构成的织物，以及热扩散率为2.2×10-6 m2·s-1以上，织物的孔隙率为85〜98％，厚度范围为0.5〜8.0mm，基重为80g / m 2 至250克/平方米，此外，使用该层压织物作防护服的防护服。

4. 发明授权

US6021822A Method of filling hollow fiber with gel 失效
标题翻译：用凝胶填充中空纤维的方法
公开(公告)号：US6021822A
公开(公告)日：2000-02-08
申请号：US983484
申请日：1998-01-22
申请人： Hajime Izawa , Togi Suzuki
发明人： Hajime Izawa , Togi Suzuki
IPC分类号： D01D5/24 , D06M23/00 , D06M15/00 , D01F1/08
CPC分类号： D06M23/00 , D01D5/24
摘要： This invention provides a method for filling a hollow portion of a hollow fiber with a gel without requiring special equipment such as pressure resistant facilities and enabling an industrial mass production, which comprises immersing said hollow fiber on the surface of which pores are diffusely distributed to communicate to said hollow portion in a gelable liquid, leaving said hollow fiber at room temperature so that said gelable liquid may be absorbed through said pores into the hollow portion, and finally causing thus absorbed gelable liquid gelled.
摘要翻译： PCT No.PCT / JP97 / 01689第 371日期：1998年1月22日 102（e）1998年1月22日PCT PCT 1997年5月20日PCT公布。公开号WO97 / 45583 日期1997年12月4日本发明提供了一种用凝胶填充中空纤维的中空部分的方法，而不需要诸如耐压设备的特殊设备，并且能够进行工业批量生产，其包括将所述中空纤维浸入其中的孔被扩散分布以在可凝胶化液体中与所述中空部分连通，使所述中空纤维在室温下使得所述可胶凝液体可以通过所述孔吸收到中空部分中，最后引起如此吸收的可胶凝液体凝胶化。

5. 发明授权

US5540950A Composite of silicon carbide and carbon and method of making the same 失效
标题翻译：碳化硅和碳的复合及其制造方法
公开(公告)号：US5540950A
公开(公告)日：1996-07-30
申请号：US333366
申请日：1994-11-02
申请人： Hajime Izawa , Takehito Arai , Taiji Yamamoto
发明人： Hajime Izawa , Takehito Arai , Taiji Yamamoto
IPC分类号： C04B35/52 , C04B35/56 , C04B35/573 , C04B41/50 , C04B41/87 , B05D3/02
CPC分类号： C04B41/009 , C04B35/573 , C04B41/5059 , C04B41/87
摘要： This invention relates to a composite of silicon carbide and carbon. This invention also relates to its manufacturing method. An obtained composite is used as heat resistant, wear resistant or chemical resistant materials. The object of this manufacturing method is to form a deep layer of silicon carbide and carbon in the surface of a carbon base by a simple process of causing a silicon containing material to penetrate into and react with the carbon block. Further object of this invention is to produce a compound in whole comprised of silicon carbide and carbon if the carbon block is 20 mm or below in thickness. To this end, according to this forming method a carbon block having a lattice constant c of 6.708 .ANG. to 6.900 .ANG. or below and a density of 1.3 g/cm.sup.3 to 1.7 g/cm.sup.3 or below is formed into a desired shape, and molten silicon containing material is caused to penetrate into and react with the carbon block thereby to obtain a surface layer composed to silicon carbide and carbon to a surface depth of 20 mm or below and having substantially the same shape as the carbon block.
摘要翻译：本发明涉及碳化硅和碳的复合物。本发明还涉及其制造方法。所得复合材料用作耐热，耐磨或耐化学腐蚀的材料。该制造方法的目的是通过使含硅材料渗透并与碳块反应的简单方法在碳基表面形成碳化硅和碳的深层。如果碳块的厚度为20mm以下，则本发明的另外的目的是制造整体由碳化硅和碳组成的化合物。为此，根据该形成方法，将晶格常数c为6.708至6.900或更小，密度为1.3g / cm 3至1.7g / cm 3或更低的碳块形成为所需形状，并将熔融硅使含碳材料渗透到碳块中并与碳块反应，从而获得由碳化硅和碳组成的表面层，其表面深度为20mm或更小，并具有与碳块基本相同的形状。

6. 发明授权

US08240119B2 High-strength cable 有权
标题翻译：高强度电缆
公开(公告)号：US08240119B2
公开(公告)日：2012-08-14
申请号：US12918687
申请日：2009-02-18
申请人： Yoshihiro Fujimoto , Katsuya Sakamoto , Tatsushi Fujimori , Hajime Izawa , Hiroyuki Osawa , Takashi Murashima , Kikuo Hashimoto
发明人： Yoshihiro Fujimoto , Katsuya Sakamoto , Tatsushi Fujimori , Hajime Izawa , Hiroyuki Osawa , Takashi Murashima , Kikuo Hashimoto
IPC分类号： D02G3/02
CPC分类号： H01B7/2825 , D07B1/025 , D07B1/147 , D07B1/162 , D07B1/165 , D07B2205/201 , D07B2501/2061 , H01B3/305 , H01B7/285 , Y02A30/14 , D07B2801/16 , D07B2801/22
摘要： A high-strength cable having a twisted layer of non-metallic reinforcing elements in outer coatings is disclosed. The reinforcing elements include coating elements, fiber elements of copolyparaphenylene-3,4′-oxydiphenyleneterephthalic amide disposed in the coating elements, and filling materials filled between the fiber elements, respectively. The lateral compression stress of the fiber elements of the copolyparaphenylene-3,4′-oxydiphenyleneterephthalic amide is 75 cN/dtex or more.
摘要翻译：公开了一种在外涂层中具有非金属增强元件的扭曲层的高强度电缆。增强元件包括涂覆元件，设置在涂层元件中的共聚对亚苯基-3,4'-氧二苯基对苯二甲酰胺的纤维元素和分别填充在纤维元件之间的填充材料。共聚对亚苯基-3,4'-氧联二苯基对苯二甲酰胺的纤维元素的侧向压缩应力为75cN / dtex以上。

7. 发明申请

US20100326038A1 HIGH-STRENGTH CABLE 有权
标题翻译：高强度电缆
公开(公告)号：US20100326038A1
公开(公告)日：2010-12-30
申请号：US12918687
申请日：2009-02-18
申请人： Yoshihiro Fujimoto , Katsuya Sakamoto , Tatsushi Fujimori , Hajime Izawa , Hiroyuki Osawa , Takashi Murashima , Kikuo Hashimoto
发明人： Yoshihiro Fujimoto , Katsuya Sakamoto , Tatsushi Fujimori , Hajime Izawa , Hiroyuki Osawa , Takashi Murashima , Kikuo Hashimoto
IPC分类号： D07B1/02
CPC分类号： H01B7/2825 , D07B1/025 , D07B1/147 , D07B1/162 , D07B1/165 , D07B2205/201 , D07B2501/2061 , H01B3/305 , H01B7/285 , Y02A30/14 , D07B2801/16 , D07B2801/22
摘要： A high-strength cable is a high-strength cable that has a twisted layer 21 of non-metallic reinforcing elements in outer coatings. Reinforcing elements 41 and 42 have coating elements 50 and 60, fiber elements 51 and 61 of copolyparaphenylene-3,4′-oxydiphenyleneterephthalic amide disposed in the coating elements 50 and 60, and filling materials 52 and 62 filled between the fiber elements, respectively. The lateral compression stress of the fiber elements 51 and 61 of the copolyparaphenylene-3,4′-oxydiphenyleneterephthalic amide is 75 cN/dtex or more.
摘要翻译：高强度电缆是在外涂层中具有非金属增强元件的扭曲层21的高强度电缆。加强元件41和42分别具有涂覆元件50和60，分别设置在涂层元件50和60中的共聚对亚苯基-3,4'-氧二苯基对苯二甲酰胺的纤维元件51和61以及填充在纤维元件之间的填充材料52和62。共聚对亚苯基-3,4'-氧二苯基对苯二甲酰胺的纤维元件51和61的侧向压缩应力为75cN / dtex以上。

8. 发明授权

US06921788B1 Coating material for forming transparent and conductive film 有权
标题翻译：用于形成透明导电膜的涂料
公开(公告)号：US06921788B1
公开(公告)日：2005-07-26
申请号：US09869724
申请日：2000-10-23
申请人： Hajime Izawa , Yuji Yamamoto , Shin-ichi Tanaka , Atsumi Wakabayashi , Toru Motoki , Hideki Horikoshi
发明人： Hajime Izawa , Yuji Yamamoto , Shin-ichi Tanaka , Atsumi Wakabayashi , Toru Motoki , Hideki Horikoshi
IPC分类号： C03C17/00 , C09D5/24 , C09D201/00 , H01B1/20 , H01B5/14 , C08K3/22 , C08K9/00 , H01B1/08
CPC分类号： G02B1/111 , C03C17/007 , C03C17/008 , C03C17/009 , C03C2217/445 , C03C2217/476 , C09D5/24 , G02B1/116 , H01B1/20 , Y10T428/256
摘要： The present invention relates to a paint for forming a transparent conductive thin film characterized in comprising at least a conductive oxide powder comprising a primary granular diameter of no greater than 100 nm; an easily dispersible low-boiling point solvent of the aforementioned conductive oxide powder; a difficultly dispersible high-boiling point solvent of the aforementioned conductive oxide powder; and a binder. By using the paint for forming a transparent conductive thin film, it is possible to form a transparent conductive thin film having superior transparency and conductive properties onto the surface of a transparent material. The present invention also provides a paint for forming a transparent conductive thin film which is useful as a coating for transparent material surfaces that require the effects of blocking static electricity, interfering with electromagnetic waves, and the like, such as screen surfaces for display devices, surface covering materials of the same, window glass, show window glass, covering materials for instruments, materials for “clean room” floors and walls, packaging materials for semiconductors, and the like; and a transparent conductive thin film obtained by means of coating the aforementioned paint as a transparent thin film.
摘要翻译：本发明涉及一种用于形成透明导电薄膜的涂料，其特征在于至少包含一次粒径不大于100nm的导电氧化物粉末; 上述导电氧化物粉末的易分散性低沸点溶剂; 上述导电氧化物粉末难以分散的高沸点溶剂; 和粘合剂。通过使用用于形成透明导电薄膜的涂料，可以在透明材料的表面上形成具有优异透明性和导电性能的透明导电薄膜。本发明还提供一种用于形成透明导电薄膜的涂料，其可用作需要阻挡静电，干扰电磁波等的影响的透明材料表面的涂层，例如用于显示装置的屏幕表面，表面覆盖材料，窗玻璃，窗玻璃，仪器用覆盖材料，“洁净室”地板和墙壁材料，半导体包装材料等; 以及通过将上述涂料涂布为透明薄膜而获得的透明导电薄膜。

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