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公开(公告)号：US20150174860A1
公开(公告)日：2015-06-25
申请号：US14240412
申请日：2012-09-21
Applicant: Hexcel Composites Limited
Inventor： John Ellis , Emilie Fisset , Elizabeth Dosman
IPC: B32B15/14 , B32B15/085 , B32B15/09 , B32B38/10 , B32B37/18 , B32B37/10 , B32B38/00 , B32B15/02 , B32B5/24
CPC classification number: B32B15/14 , B32B3/266 , B32B5/022 , B32B5/245 , B32B15/02 , B32B15/085 , B32B15/09 , B32B15/20 , B32B27/12 , B32B27/32 , B32B27/36 , B32B37/10 , B32B37/18 , B32B38/0004 , B32B38/10 , B32B2250/03 , B32B2255/10 , B32B2255/26 , B32B2260/021 , B32B2260/046 , B32B2262/0253 , B32B2262/0261 , B32B2262/0284 , B32B2305/076 , B32B2307/202 , B32B2307/718 , B32B2457/00 , Y10T83/0605 , Y10T156/1075 , Y10T428/31678
Abstract: A laminate or structure which comprises a conductive layer, a fibrous layer and a support layer adhering to an outer face of the laminate or structure, the support layer preventing distortion of the conductive layer during slitting of the laminate or structure to form a conductive strip.
Abstract translation: 支撑层包括导电层，纤维层和附着在层压体或结构体的外表面上的支撑层的层压体或结构，所述支撑层防止了在层压体或结构的分切期间导电层的变形以形成导电带。
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公开(公告)号：US20150129128A1
公开(公告)日：2015-05-14
申请号：US14603394
申请日：2015-01-23
Applicant: Hexcel Composites Limited
Inventor： John Ellis , Emilie Fisset
CPC classification number: B32B37/12 , B26D1/245 , B29C70/086 , B29C70/386 , B29C2793/0036 , B29C2793/0081 , B29K2023/06 , B29K2023/12 , B29K2067/00 , B29K2105/243 , B29K2995/0094 , B32B3/08 , B32B3/266 , B32B5/00 , B32B5/022 , B32B5/08 , B32B7/06 , B32B27/12 , B32B27/32 , B32B27/36 , B32B37/16 , B32B2037/1253 , B32B2260/021 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2262/14 , B32B2270/00 , B32B2307/546 , B32B2307/58 , B32B2307/748 , B32B2605/18 , B65H2301/4148 , Y10T156/10 , Y10T156/1052 , Y10T428/24
Abstract: A strip of curable prepreg comprising unidirectional fibres aligned with the length of the strip, the fibres being at least partially impregnated with curable thermosetting resin and comprising a flexible polymeric sheet on an outer face of the strip, wherein the strip has a substantially rectangular cross-section defining a width and a thickness of the strip.
Abstract translation: 一种可固化预浸料，其包括与所述条带的长度对准的单向纤维，所述纤维至少部分地浸渍有可固化的热固性树脂，并且在所述带材的外表面上包含柔性聚合物片材，其中所述条带具有基本上矩形的横截面， 限定条带的宽度和厚度。
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公开(公告)号：US20150111454A1
公开(公告)日：2015-04-23
申请号：US14381565
申请日：2013-03-08
Applicant: Hexcel Composites Limited
Inventor： John Ellis , Emilie Fisset
CPC classification number: B32B27/10 , B32B5/22 , B32B5/26 , B32B5/28 , B32B7/06 , B32B27/04 , B32B2250/02 , B32B2250/03 , B32B2250/04 , B32B2260/046 , B32B2305/076 , B32B2305/08 , B32B2305/10 , B32B2307/748 , B32B2317/12 , B32B2323/04 , B32B2363/00 , B32B2405/00 , Y10T428/249921 , Y10T442/3634 , Y10T442/3943 , Y10T442/643
Abstract: A sheet-like composite material comprising a structural layer and curable thermosetting resin, and comprising a fibre-reinforced backing paper on one of its external faces.
Abstract translation: 一种片状复合材料，其包含结构层和可固化的热固性树脂，并且在其外表面之一上包含纤维增强的背衬纸。
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Patent Agency Ranking
公开(公告)号：US20140335361A1
公开(公告)日：2014-11-13
申请号：US14360352
申请日：2012-12-21
Applicant: Hexcel Composites Limited
Inventor： John Ellis , Jean-Marc Beraud
CPC classification number: B32B5/24 , B29C70/50 , B29C70/504 , B32B5/26 , B32B27/12 , B32B27/34 , B32B37/24 , B32B38/08 , B32B2037/243 , B32B2260/023 , B32B2260/046 , B32B2262/0261 , B32B2262/106 , B32B2305/076 , B32B2307/202 , B32B2307/50 , B32B2363/00 , B32B2603/00 , C08J5/042 , C08J5/24 , C08J2363/00 , Y10T156/10 , Y10T428/31511
Abstract: A process for the production of a fibre reinforced thermoset resin. The process comprises impregnating a structural fibrous layer with a liquid thermosetting resin composition to form a prepreg, and subsequently curing the thermosetting resin, wherein at the time of impregnation an additional resin component is provided separately to the prepreg, the thermosetting resin composition being free of said additional resin component other than the thermosetting resin, and additional resins are provided to become integrated with the thermosetting resin during curing.
Abstract translation: 一种生产纤维增强热固性树脂的方法。 该方法包括用液体热固性树脂组合物浸渍结构纤维层以形成预浸料，然后固化热固性树脂，其中在浸渍时，另外的树脂组分分别提供给预浸料，热固性树脂组合物不含 所述除了热固性树脂之外的另外的树脂组分，并且提供另外的树脂以在固化期间与热固性树脂一体化。
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公开(公告)号：US20180339471A1
公开(公告)日：2018-11-29
申请号：US15985738
申请日：2018-05-22
Applicant: Hexcel Composites Limited
Inventor： John Ellis
Abstract: The present invention relates to an apparatus for slitting a web into a plurality of narrower segments comprising a feed for the web, a slitting system and one or more drivers for driving the web through the slitting system. The drivers contact the web on one side with its contact surface, and its contact surface has a surface roughness Ra in the range of from 20 to 0.2 micrometres, preferably from 20 to 3 micrometres.
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公开(公告)号：US20160288457A1
公开(公告)日：2016-10-06
申请号：US14778543
申请日：2014-03-21
Applicant: HEXCEL COMPOSITES LIMITED
Inventor： John Ellis , Philip Hadley
CPC classification number: B32B5/26 , B32B25/10 , B32B37/14 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/101 , B32B2262/106 , B32B2305/076 , B32B2307/102 , B32B2605/18
Abstract: A damped composite material comprising a damping material, a bonding material structural layer which comprises fibres and a structural resin material.
Abstract translation: 一种阻尼复合材料，包括阻尼材料，包含纤维和结构树脂材料的粘合材料结构层。
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公开(公告)号：US20160031120A1
公开(公告)日：2016-02-04
申请号：US14883477
申请日：2015-10-14
Applicant: Hexcel Composites Limited
Inventor： Emilie Fisset , John Ellis
CPC classification number: B29B13/00 , B05D3/12 , B29C70/025 , B29C70/504 , B29K2077/00 , B29K2307/04 , B29L2007/001 , C08J5/042 , C08J5/24 , C08J2363/00 , Y10T442/20
Abstract: The invention relates to a prepreg comprising a structural layer of conductive fibres comprising thermosetting resin in the interstices, and a first outer layer of resin comprising thermosetting resin, and comprising a population of conductive free filaments located at the interface between the structural layer and the outer resin layer which, when cured under elevated temperature, produces a cured composite material comprising a cured structural layer of packed conductive fibres and a first outer layer of cured resin, the outer layer of cured resin, comprising a proportion of the population of conductive free filaments dispersed therein, and to a process for manufacturing prepregs wherein the electrically conductive fibres pass a fibre disrupting means to cause a proportion of the fibres on an external face of the sheet to become free filaments.
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公开(公告)号：US20130065068A1
公开(公告)日：2013-03-14
申请号：US13668431
申请日：2012-11-05
Applicant: Hexcel Composites Limited
Inventor： John Ellis
CPC classification number: B29C33/68 , B29C70/386 , B29C70/54 , B32B5/022 , B32B5/024 , B32B5/12 , B32B5/145 , B32B5/26 , B32B7/02 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/10 , B32B27/12 , B32B27/32 , B32B27/34 , B32B27/36 , B32B29/02 , B32B2255/02 , B32B2255/10 , B32B2255/12 , B32B2255/26 , B32B2260/021 , B32B2260/046 , B32B2262/062 , B32B2262/101 , B32B2262/105 , B32B2262/106 , B32B2307/308 , B32B2307/54 , B32B2307/58 , B32B2307/5825 , B32B2307/714 , B32B2307/718 , B32B2307/734 , B32B2307/748 , B32B2405/00 , B32B2603/00 , B32B2605/18 , Y10T156/10 , Y10T428/24942 , Y10T428/31504 , Y10T428/31663 , Y10T428/31779 , Y10T428/31783 , Y10T428/3179 , Y10T428/3188 , Y10T428/31899
Abstract: A tape for use in automated tape laying machines that includes a multi-layer substrate composed of a plastic layer that includes at least one plastic film having an outer film surface and an inner film surface. The plastic film is adhered to a fibrous layer so that the inner surface of the fibrous layer is bonded to the inner film surface. An uncured composite material layer composed of a fibrous reinforcement and an uncured resin matrix is releasably adhered to either the plastic layer surface or the outer fiber layer surface to provide a tape suitable for use in an automatic tape layer.
Abstract translation: 一种用于自动铺带机的胶带，包括由包括至少一个具有外膜表面和内膜表面的塑料膜的塑料层组成的多层基材。 将塑料膜粘附到纤维层上，使得纤维层的内表面粘合到内膜表面。 由纤维增强材料和未固化树脂基体组成的未固化的复合材料层可剥离地粘附到塑料层表面或外纤维层表面上，以提供适合用于自动带层的带。
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