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公开(公告)号：US09914267B2
公开(公告)日：2018-03-13
申请号：US13513914
申请日：2010-12-17
CPC分类号： B29C70/22 , B29B11/16 , B29C70/342 , D03D15/0011 , D03D15/0088 , D10B2101/12 , D10B2331/021 , D10B2505/02 , Y10T428/1369 , Y10T442/2008 , Y10T442/3041
摘要： The present invention provides an intermediate material composed of an assembly of overlapping and interlaced tapes, characterized in that at least some of the tapes, preferably all of the tapes, known as veiled tapes, are composed of a series of reinforcing yarns or filaments that extend in a direction parallel to the length of the tape to form a unidirectional sheet that is associated on each of its faces with a nonwoven formed from thermoplastic fibers, said two nonwovens providing said veiled tape with cohesiveness because of their thermoplastic nature, to a production method using said material for producing composite parts, and to the composite parts obtained.
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2.发明授权公开(公告)号：US09427917B2
公开(公告)日：2016-08-30
申请号：US13125058
申请日：2009-10-23
CPC分类号： B29C70/083 , B29B11/12 , B29B11/16 , B29C70/226 , B29C70/443 , B29C70/545 , B29C70/547 , B29K2063/00 , B29K2105/0881 , B29K2277/00 , B29K2307/04 , B29K2995/0063 , B29K2995/0089 , B29K2995/0097 , B29L2031/3076 , B32B5/02 , B32B5/022 , B32B5/22 , B32B5/26 , B32B2260/021 , B32B2260/04 , B32B2260/046 , B32B2262/02 , B32B2262/0246 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/0292 , B32B2262/106 , B32B2307/50 , B32B2307/558 , B32B2307/718 , B32B2605/00 , B32B2605/18 , Y10T428/24975
摘要： The present invention concerns a new intermediate material to be associated with a thermosetting resin for making composite parts, consisting of a unidirectional layer of carbon fibers with a weight of 100 to 280 g/m2, associated on each of its faces, with a web of thermoplastic fibers having a thickness of 0.5 to 50 microns, preferably 3 to 35 microns, the intermediate material having a total thickness of 80 to 380 microns, preferably from 90 to 320 microns, and a process for manufacturing composite parts from such a material and the resulting composite parts.
摘要翻译： 本发明涉及一种与用于制备复合部件的热固性树脂相关联的新的中间材料，其由在其每个表面上相关联的重量为100至280g / m 2的碳纤维单向层组成， 厚度为0.5至50微米，优选3至35微米的热塑性纤维，中间材料的总厚度为80至380微米，优选为90至320微米，以及由这种材料制造复合材料部件的方法， 产生复合材料。
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3.发明申请公开(公告)号：US20120237707A1
公开(公告)日：2012-09-20
申请号：US13513914
申请日：2010-12-17
CPC分类号： B29C70/22 , B29B11/16 , B29C70/342 , D03D15/0011 , D03D15/0088 , D10B2101/12 , D10B2331/021 , D10B2505/02 , Y10T428/1369 , Y10T442/2008 , Y10T442/3041
摘要： The present invention provides an intermediate material composed of an assembly of overlapping and interlaced tapes, characterized in that at least some of the tapes, preferably all of the tapes, known as veiled tapes, are composed of a series of reinforcing yarns or filaments that extend in a direction parallel to the length of the tape to form a unidirectional sheet that is associated on each of its faces with a nonwoven formed from thermoplastic fibers, said two nonwovens providing said veiled tape with cohesiveness because of their thermoplastic nature, to a production method using said material for producing composite parts, and to the composite parts obtained.
摘要翻译： 本发明提供了一种由重叠和交织带组合而成的中间材料，其特征在于，至少一些带，优选所有的带，被称为遮蔽带，由一系列增强纱线或长丝组成， 在平行于带长度的方向上形成一个单向片材，该单向片材由其热塑性纤维形成的非织造材料形成在其每个表面上，所述两种非织造布由于其热塑性质而将所述卷状胶带提供具有粘结性的生产方法 使用所述用于制造复合材料的材料和所获得的复合部件。
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4.发明申请NOVEL REINFORCEMENT MATERIALS, SUITABLE FOR THE CONSTITUTION OF COMPOSITE PARTS 有权新型增强材料，适用于复合材料的组成公开(公告)号：US20120015167A1
公开(公告)日：2012-01-19
申请号：US13125058
申请日：2009-10-23
CPC分类号： B29C70/083 , B29B11/12 , B29B11/16 , B29C70/226 , B29C70/443 , B29C70/545 , B29C70/547 , B29K2063/00 , B29K2105/0881 , B29K2277/00 , B29K2307/04 , B29K2995/0063 , B29K2995/0089 , B29K2995/0097 , B29L2031/3076 , B32B5/02 , B32B5/022 , B32B5/22 , B32B5/26 , B32B2260/021 , B32B2260/04 , B32B2260/046 , B32B2262/02 , B32B2262/0246 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/0292 , B32B2262/106 , B32B2307/50 , B32B2307/558 , B32B2307/718 , B32B2605/00 , B32B2605/18 , Y10T428/24975
摘要： The present invention concerns a new intermediate material to be associated with a thermosetting resin for making composite parts, consisting of a unidirectional layer of carbon fibers with a weight of 100 to 280 g/m2, associated on each of its faces, with a web of thermoplastic fibers having a thickness of 0.5 to 50 microns, preferably 3 to 35 microns, the intermediate material having a total thickness of 80 to 380 microns, preferably from 90 to 320 microns, and a process for manufacturing composite parts from such a material and the resulting composite parts.
摘要翻译： 本发明涉及一种与用于制备复合部件的热固性树脂相关联的新的中间材料，其由在其每个表面上相关联的重量为100至280g / m 2的碳纤维单向层组成， 厚度为0.5至50微米，优选3至35微米的热塑性纤维，中间材料的总厚度为80至380微米，优选为90至320微米，以及由这种材料制造复合材料部件的方法， 产生复合材料。
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