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1.发明申请公开(公告)号：US20140212658A1
公开(公告)日：2014-07-31
申请号：US14348431
申请日：2011-09-30
IPC分类号： C08L71/00
CPC分类号： C08L71/00 , C08G73/0233 , C08J5/24 , C08J2363/00 , C08J2377/02 , C08J2463/00 , C08J2477/02 , C08K5/357 , C08L63/00 , C08L77/02 , Y10T428/254
摘要： Provided are a fiber-reinforced composite material capable of achieving excellent CAI, ILSS, and bending fracture toughness concurrently at high levels, and maintaining a high glass transition temperature of the resin material therein, and prepreg and a benzoxazine resin composition therefor. The composition contains, at a particular ratio, (A) a compound having in its molecule a benzoxazine ring represented by formula (1), (B) an epoxy resin, (C) a curing agent, (D) a toughness improver, and (E) polyamide 12 particles of a particular particle size, and component (D) is dissolved: (R1: C1-C12 chain alkyl group or the like, and H is bonded to at least one of Cs of the aromatic ring at o- or p-position with respect to the carbon atom to which the oxygen atom is bonded).
摘要翻译： 提供能够以高水平同时实现优异的CAI，ILSS和弯曲断裂韧性，并且保持树脂材料的玻璃化转变温度高的纤维增强复合材料，以及预浸料和苯并恶嗪树脂组合物。 该组合物以特定的比例包含（A）在其分子中具有由式（1）表示的苯并恶嗪环，（B）环氧树脂，（C）固化剂，（D）韧性改进剂和 （E）特定粒径的聚酰胺12粒子和成分（D）溶解：（R 1：C 1〜C 12链烷基等，并且H与o-中的至少一个芳香环的键合， 或相对于与氧原子结合的碳原子的p位置）。
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2.发明申请公开(公告)号：US20140343191A1
公开(公告)日：2014-11-20
申请号：US14348423
申请日：2011-09-30
CPC分类号： C08L79/04 , B29C64/106 , B29C70/46 , B29C70/48 , B29D99/0014 , B32B3/02 , B32B5/22 , B32B5/24 , B32B5/26 , B32B5/28 , B32B27/04 , B32B27/12 , B32B27/28 , B32B2250/02 , B32B2250/20 , B32B2250/40 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2605/00 , B32B2605/08 , B32B2605/10 , B32B2605/12 , B32B2605/18 , C08J5/24 , C08J2363/00 , C08L63/00
摘要： The purpose of the present invention is to inhibit a decrease in strength attribute to the interface between a simple-shape portion and a complicated-shape portion. This fiber-reinforced resin composite material comprises: a simple-shape portion formed from at least one sheet-shaped prepreg material obtained by impregnating reinforcing fibers with a resin; and a complicated-shape portion obtained by impregnating reinforcing fibers with a resin, the complicated-shape portion having been integrated with the simple-shape portion. The resin used for the preprg material comprised the same components as the resin used for the complicated-shape portion.
摘要翻译： 本发明的目的是抑制对简单形状部分和复杂形状部分之间的界面的强度属性的降低。 该纤维增强树脂复合材料包括：由至少一种通过用树脂浸渍增强纤维获得的片状预浸料材料形成的简单形状部分; 以及通过用树脂浸渍增强纤维而获得的复杂形状部分，复杂形状部分与简单形状部分一体化。 用于制备原料的树脂与用于复杂形状部分的树脂相同。
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公开(公告)号：US20110313080A1
公开(公告)日：2011-12-22
申请号：US13201120
申请日：2009-11-26
CPC分类号： C08G73/0688 , C08G59/4014 , C08K7/02 , C08L63/00 , C08L79/04
摘要： The invention provides a benzoxazine resin composition having excellent resistance to heat and moisture and providing excellent handleability when made into prepreg, and prepreg and a fiber-reinforced composite material prepared from the composition. The composition contains (A) a compound having in its molecule a benzoxazine ring represented by the formula (1), (B) an epoxy resin, (C) a curing agent, and (D) a toughness improver: (R1: C1 to C12 chain alkyl group, etc., and H is bonded to at least one of C of the aromatic ring at o- or p-position to the carbon atom to which the oxygen atom is bonded).
摘要翻译： 本发明提供了一种具有优异的抗热湿感的苯并恶嗪树脂组合物，并且在制成预浸料时提供优异的操作性，以及由该组合物制备的预浸料和纤维增强复合材料。 该组合物含有（A）在其分子中具有式（1）所示的苯并恶嗪环的化合物，（B）环氧树脂，（C）固化剂和（D）韧性改进剂：（R1：C1〜 C12链烷基等，并且H与O原子或对位的芳香环的C中的至少一个键合到与氧原子键合的碳原子上）。
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4.发明申请公开(公告)号：US20120231202A1
公开(公告)日：2012-09-13
申请号：US13510704
申请日：2010-11-25
CPC分类号： B29C70/545 , B29K2105/08 , B29K2707/04 , B32B38/04 , B32B2038/0076 , B32B2038/047 , B32B2305/076 , C08J5/042 , C08J5/24 , Y10T156/1057 , Y10T428/20
摘要： A molded carbon-fiber-reinforced plastic (molded CFRP) includes a plurality of carbon fiber layers having carbon fibers, a resin body in which the carbon fiber layers are buried, and pins which are inserted and fixed in a plurality of holes formed in the resin body so as to extend through the carbon fiber layers. In the molded CFRP, the pins can be inserted and fixed in the plurality of holes formed in the resin body so as to extend through the carbon fiber layers, to thereby improve interlaminar toughness of the molded CFRP.
摘要翻译： 成型碳纤维增强塑料（成型CFRP）包括具有碳纤维的多个碳纤维层，埋设有碳纤维层的树脂体和插入固定在多个孔中的多个孔的销 树脂体延伸穿过碳纤维层。 在模制的CFRP中，可以将销钉插入并固定在树脂体中形成的多个孔中，以延伸通过碳纤维层，从而提高模制的CFRP的层间韧性。
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公开(公告)号：US08827339B2
公开(公告)日：2014-09-09
申请号：US13582511
申请日：2011-03-03
申请人： Shinichi Takemura , Hiroyasu Ihara
发明人： Shinichi Takemura , Hiroyasu Ihara
IPC分类号： B65G49/07 , H01L21/683 , B25J9/00 , H01L21/687 , B25J15/00 , B65G49/06 , H01L21/677
CPC分类号： B25J9/0012 , B25J15/00 , B65G49/061 , H01L21/67742 , H01L21/68707 , H01L21/68757 , Y10S294/902
摘要： A robot hand having an attachment portion that is held when incorporated into a robot includes CFRP laminated to each other and a vibration-damping elastic layer that is disposed between the CFRP layer and the CFRP layer. The vibration-damping elastic layer includes viscoelastic resin regions including a viscoelastic resin and a high-rigidity resin region including high-rigidity resin. The viscoelastic resin regions and the high-rigidity resin region are alternately arranged along the direction intersecting the longitudinal direction of the CFRP layer in the attachment portion. The viscoelastic resin regions improve vibration-damping properties on the robot hand. As the viscoelastic resin regions and the high-rigidity resin region having relatively higher rigidity are alternately arranged along the direction intersecting the longitudinal direction of the CFRP layers, flexural rigidity along the longitudinal direction of the CFRP layer is improved.
摘要翻译： 具有被结合到机器人中时保持的附接部的机器人手包括彼此层压的CFRP和设置在CFRP层和CFRP层之间的减振弹性层。 振动缓冲弹性层包括粘弹性树脂区域，包括粘弹性树脂和包括高刚性树脂的高刚性树脂区域。 粘弹性树脂区域和高刚性树脂区域在连接部分中沿着与CFRP层的纵向交叉的方向交替布置。 粘弹性树脂区域改善机器人手上的减振性能。 由于具有较高刚性的粘弹性树脂区域和高刚性树脂区域沿着与CFRP层的纵向交叉的方向交替布置，所以沿着CFRP层的长度方向的挠曲刚度提高。
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公开(公告)号：US20130057008A1
公开(公告)日：2013-03-07
申请号：US13582511
申请日：2011-03-03
申请人： Shinichi Takemura , Hiroyasu Ihara
发明人： Shinichi Takemura , Hiroyasu Ihara
IPC分类号： H01L21/683
CPC分类号： B25J9/0012 , B25J15/00 , B65G49/061 , H01L21/67742 , H01L21/68707 , H01L21/68757 , Y10S294/902
摘要： A robot hand having an attachment portion that is held when incorporated into a robot includes CFRP layers laminated to each other and a vibration-damping elastic layer that is disposed between the CFRP layer and the CFRP layer. The vibration-damping elastic layer includes viscoelastic resin regions including a viscoelastic resin and a high-rigidity resin region including high-rigidity resin. The viscoelastic resin regions and the high-rigidity resin region are alternately arranged along the direction intersecting the longitudinal direction of the CFRP layer in the attachment portion. The viscoelastic resin regions improve vibration-damping properties on the robot hand. As the viscoelastic resin regions and the high-rigidity resin region having relatively higher rigidity are alternately arranged along the direction intersecting the longitudinal direction of the CFRP layers, flexural rigidity along the longitudinal direction of the CFRP layer is improved.
摘要翻译： 具有被结合到机器人中时保持的附接部的机器人手包括彼此层压的CFRP层和设置在CFRP层和CFRP层之间的减振弹性层。 振动缓冲弹性层包括粘弹性树脂区域，包括粘弹性树脂和包括高刚性树脂的高刚性树脂区域。 粘弹性树脂区域和高刚性树脂区域在连接部分中沿着与CFRP层的纵向交叉的方向交替布置。 粘弹性树脂区域改善机器人手上的减振性能。 由于具有较高刚性的粘弹性树脂区域和高刚性树脂区域沿着与CFRP层的纵向交叉的方向交替布置，所以沿着CFRP层的长度方向的挠曲刚度提高。
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