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公开(公告)号：US20160052235A1
公开(公告)日：2016-02-25
申请号：US14884484
申请日：2015-10-15
Applicant: Hexcel Composites Limited
Inventor： Stephen Mortimer , John Cawse
CPC classification number: B32B5/26 , B29C70/026 , B32B5/02 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/12 , B32B27/12 , B32B27/28 , B32B27/281 , B32B27/286 , B32B27/288 , B32B27/302 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/38 , B32B27/40 , B32B37/1018 , B32B2255/02 , B32B2255/26 , B32B2260/021 , B32B2260/046 , B32B2262/0253 , B32B2262/0261 , B32B2262/065 , B32B2262/101 , B32B2262/105 , B32B2262/106 , B32B2264/0214 , B32B2270/00 , B32B2305/076 , B32B2305/72 , B32B2305/77 , B32B2307/558 , B32B2307/718 , B32B2307/732 , B32B2605/18 , C08J5/24 , C08J2363/00 , D06M15/19 , D06M15/59 , D06M15/63
Abstract: One or more layers of structured thermoplastic polymer, such as a light weight veil of thermoplastic polymer fibers, are located within the interleaf zone of laminates that are composed of fibrous layers and thermosetting resin. The thermoplastic veils are used in the interleaf zones as a replacement for thermoplastic toughening particles.
Abstract translation: 一层或多层结构化热塑性聚合物，例如轻质的热塑性聚合物纤维的面纱，位于由纤维层和热固性树脂组成的层压板的夹层区域内。 热塑性面纱用于中间层，作为热塑性增韧颗粒的替代品。
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公开(公告)号：US10065393B2
公开(公告)日：2018-09-04
申请号：US14884484
申请日：2015-10-15
Applicant: Hexcel Composites Limited
Inventor： Stephen Mortimer , John Cawse
IPC: B32B5/26 , B29C70/02 , C08J5/24 , B32B5/02 , B32B5/12 , B32B27/12 , B32B27/28 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/38 , B32B27/40 , D06M15/19 , B32B37/10
Abstract: One or more layers of structured thermoplastic polymer, such as a light weight veil of thermoplastic polymer fibers, are located within the interleaf zone of laminates that are composed of fibrous layers and thermosetting resin. The thermoplastic veils are used in the interleaf zones as a replacement for thermoplastic toughening particles.
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公开(公告)号：US20150060738A1
公开(公告)日：2015-03-05
申请号：US14536414
申请日：2014-11-07
Applicant: Hexcel Composites Limited
Inventor： John Cawse , Martin Simmons
CPC classification number: H01B1/24 , C08G59/02 , C08G59/5033 , C08J5/24 , C08K3/046 , C08K7/06 , C08K7/24 , C08L33/12 , C08L53/00 , C08L53/005 , C08L63/00 , C08L81/06 , Y10T428/24994 , Y10T428/249945
Abstract: A resin material is provided which comprises at least one thermoset resin, carbon conductive additive material, and at least one thermoplastic polymer resin. The thermoplastic polymer resin dissolves in the thermoset polymer resin and phase separates upon cure. There is also provided a method of making the resin material, and additionally a composite material that comprising said resin material in combination with a fibrous reinforcement. The resin material and composite material may each be used in an uncured or cured form, and may find particular use as a prepreg material.
Abstract translation: 提供一种树脂材料，其包括至少一种热固性树脂，导电添加剂材料和至少一种热塑性聚合物树脂。 热塑性聚合物树脂溶解在热固性聚合物树脂中，固化后相分离。 还提供了一种制备树脂材料的方法，另外还提供了一种包括所述树脂材料与纤维增强材料组合的复合材料。 树脂材料和复合材料可以以未固化或固化的形式使用，并且可以特别用作预浸料材料。
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公开(公告)号：US20180361682A1
公开(公告)日：2018-12-20
申请号：US16108640
申请日：2018-08-22
Applicant: Hexcel Composites Limited
Inventor： Stephen Mortimer , John Cawse
Abstract: One or more layers of structured thermoplastic polymer are located within the interleaf zones of a preform or prepreg. The structured thermoplastic polymer is a film or membrane formed by: a) dissolving polyethersulfone or polyetherimide in a solvent to form a polymer dope; b) dispersing a curing agent for an epoxy resin in the polymer dope to form a curative-enriched polymer dope; c) casting the curative-enriched polymer dope onto a surface to form a dope layer; and d) removing the solvent from the dope layer to form a layer of structured thermoplastic polymer.
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公开(公告)号：US20150210039A1
公开(公告)日：2015-07-30
申请号：US14625197
申请日：2015-02-18
Applicant: Hexcel Composites Limited
Inventor： Martin Simmons , John Ellis , John Cawse , George Green
CPC classification number: B32B5/26 , B32B5/12 , B32B5/16 , B32B5/22 , B32B5/24 , B32B5/30 , B32B2250/20 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/106 , B32B2264/02 , B32B2264/0214 , B32B2264/0264 , B32B2264/10 , B32B2264/105 , B32B2264/108 , B32B2264/12 , B32B2305/076 , B32B2307/202 , B32B2307/212 , B32B2605/18 , B64D45/02 , B82Y30/00 , C08J5/005 , C08J5/10 , C08J5/24 , C08J2363/00 , Y10S428/929 , Y10S428/931 , Y10T29/49117 , Y10T428/24612 , Y10T428/249921 , Y10T428/25 , Y10T428/254 , Y10T428/31504 , Y10T442/2016 , Y10T442/209 , Y10T442/2107 , Y10T442/2115 , Y10T442/2123 , Y10T442/2418 , Y10T442/2426 , Y10T442/67 , Y10T442/673
Abstract: A prepreg comprising a single structural layer of electrically conductive unidirectional fibres and a first outer layer of curable resin substantially free of structural fibres, and optionally a second outer layer of curable resin substantially free of structural fibres, the sum of the thicknesses of the first and second outer resin layers at a given point having an average of at least 10 micrometres and varying over at least the range of from 50% to 120% of the average value, and wherein the first outer layer comprises electrically conductive particles.
Abstract translation: 一种预浸料，其包括导电单向纤维的单一结构层和基本上不含结构纤维的可固化树脂的第一外层，以及任选的基本上不含结构纤维的可固化树脂的第二外层，第一和第二层的厚度之和 在给定点处的第二外部树脂层具有至少10微米的平均值，并且在平均值的至少50％至120％的范围内变化，并且其中第一外层包含导电颗粒。
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Patent Agency Ranking
公开(公告)号：US20140047710A1
公开(公告)日：2014-02-20
申请号：US13973444
申请日：2013-08-22
Applicant: Hexcel Composites Limited
Inventor： Martin Simmons , John Cawse
IPC: H01B13/00
CPC classification number: B32B5/24 , B29C70/025 , B29C70/885 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/22 , B32B5/26 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/26 , B32B27/28 , B32B27/281 , B32B27/285 , B32B27/286 , B32B27/288 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/38 , B32B27/42 , B32B2255/02 , B32B2255/205 , B32B2260/021 , B32B2260/046 , B32B2262/02 , B32B2262/06 , B32B2262/08 , B32B2262/101 , B32B2262/106 , B32B2262/14 , B32B2264/02 , B32B2264/10 , B32B2264/101 , B32B2264/107 , B32B2264/108 , B32B2270/00 , B32B2307/202 , B32B2307/302 , B32B2307/50 , B32B2307/558 , B32B2307/718 , B32B2419/00 , B32B2457/00 , B32B2605/00 , B82Y99/00 , C08J5/24 , H01B13/00 , Y02T50/43 , Y10T29/49117 , Y10T428/249948
Abstract: A composite material, the composite material comprising a prepreg, said prepreg comprising at least one polymeric resin and at least one conductive fibrous reinforcement, electrically conducting particles dispersed in the polymeric resin and a top layer of a metal-coated carbon fibre comprising a further resin component, wherein the metal comprises one or more metals selected from nickel, copper, gold, platinum, palladium, indium and silver.
Abstract translation: 一种复合材料，所述复合材料包括预浸料，所述预浸料包括至少一种聚合物树脂和至少一种导电纤维增强物，分散在聚合物树脂中的导电颗粒和包含另外树脂的金属涂覆碳纤维的顶层 组分，其中所述金属包含一种或多种选自镍，铜，金，铂，钯，铟和银的金属。
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公开(公告)号：US20130330514A1
公开(公告)日：2013-12-12
申请号：US13963129
申请日：2013-08-09
Applicant: Hexcel Composites Limited
Inventor： John Cawse , Martin Simmons , George Green
CPC classification number: B32B5/16 , B32B5/26 , B32B27/12 , B32B27/20 , B32B27/38 , B32B37/14 , B32B2250/20 , B32B2260/023 , B32B2260/046 , B32B2262/106 , B32B2264/0214 , B32B2264/0264 , B32B2264/108 , B32B2264/12 , B32B2307/202 , B32B2605/18 , C08J5/24 , C08J2363/00 , C08J2477/02 , Y10T156/10 , Y10T428/24372 , Y10T428/249924
Abstract: A composite material, the composite material comprising at least one prepreg, said prepreg comprising at least one polymeric resin and at least one fibrous reinforcement; and glassy carbon particles dispersed in the polymeric resin.
Abstract translation: 复合材料，所述复合材料包含至少一个预浸料坯，所述预浸料坯包含至少一种聚合物树脂和至少一种纤维增强材料; 和分散在聚合树脂中的玻璃碳颗粒。
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公开(公告)号：US09492971B2
公开(公告)日：2016-11-15
申请号：US14133965
申请日：2013-12-19
Applicant: Hexcel Composites Limited
Inventor： Stephen Mortimer , John Cawse
CPC classification number: B29C70/025 , B29C70/086 , C08J5/24
Abstract: A non-fibrous, apertured membrane comprises at least one thermoplastic polymeric material and has a discrete porous structure. The membrane is soluble in the thermoset matrix polymer of a composite material.
Abstract translation: 非纤维状多孔膜包含至少一种热塑性聚合物材料并且具有离散的多孔结构。 膜可溶于复合材料的热固性基质聚合物。
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公开(公告)号：US09202607B2
公开(公告)日：2015-12-01
申请号：US14536414
申请日：2014-11-07
Applicant: Hexcel Composites Limited
Inventor： John Cawse , Martin Simmons
CPC classification number: H01B1/24 , C08G59/02 , C08G59/5033 , C08J5/24 , C08K3/046 , C08K7/06 , C08K7/24 , C08L33/12 , C08L53/00 , C08L53/005 , C08L63/00 , C08L81/06 , Y10T428/24994 , Y10T428/249945
Abstract: A resin material is provided which comprises at least one thermoset resin, carbon conductive additive material, and at least one thermoplastic polymer resin. The thermoplastic polymer resin dissolves in the thermoset polymer resin and phase separates upon cure. There is also provided a method of making the resin material, and additionally a composite material that comprising said resin material in combination with a fibrous reinforcement. The resin material and composite material may each be used in an uncured or cured form, and may find particular use as a prepreg material.
Abstract translation: 提供一种树脂材料，其包括至少一种热固性树脂，导电添加剂材料和至少一种热塑性聚合物树脂。 热塑性聚合物树脂溶解在热固性聚合物树脂中，固化后相分离。 还提供了一种制备树脂材料的方法，另外还提供了一种包括所述树脂材料与纤维增强材料组合的复合材料。 树脂材料和复合材料可以以未固化或固化的形式使用，并且可以特别用作预浸料材料。
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公开(公告)号：US20140110877A1
公开(公告)日：2014-04-24
申请号：US14133965
申请日：2013-12-19
Applicant: Hexcel Composites Limited
Inventor： Stephen Mortimer , John Cawse
IPC: B29C70/02
CPC classification number: B29C70/025 , B29C70/086 , C08J5/24
Abstract: A non-fibrous, apertured membrane comprises at least one thermoplastic polymeric material and has a discrete porous structure. The membrane is soluble in the thermoset matrix polymer of a composite material.
Abstract translation: 非纤维状多孔膜包含至少一种热塑性聚合物材料并且具有离散的多孔结构。 膜可溶于复合材料的热固性基质聚合物。
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