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1. 发明申请

WO2018165073A1 COMPOSITE MATERIALS WITH STRUCTURAL AND FIRE RETARDANT CAPABILITIES 审中-公开
公开(公告)号：WO2018165073A1
公开(公告)日：2018-09-13
申请号：PCT/US2018/021018
申请日：2018-03-06
申请人： CYTEC INDUSTRIES INC.
发明人： LENZI, Fiorenzo , RESTUCCIA, Carmelo, Luca
IPC分类号： B32B5/02 , B32B5/08 , B32B5/26 , B32B27/12 , B32B27/24 , B32B27/26 , B32B27/38 , B32B27/30 , B32B27/28 , B32B27/42 , C08J5/24
摘要： A composite material having at least two layers of reinforcing fibers impregnated with a curable resin; an interlaminar region formed between adjacent layers of reinforcing fibers; and a combination of polymeric toughening particles and fire-retardant particles in the interlaminar region.

2. 发明申请

WO2017027569A1 PREPREG MATERIAL CAPABLE OF PROVIDING LIGHTNING STRIKE PROTECTION AND BURN-THROUGH RESISTANCE 审中-公开
标题翻译：提供防雷保护和耐燃烧性能的PREPREG材料
公开(公告)号：WO2017027569A1
公开(公告)日：2017-02-16
申请号：PCT/US2016/046311
申请日：2016-08-10
申请人： CYTEC INDUSTRIES INC.
发明人： LENZI, Fiorenzo
IPC分类号： B29C70/02
CPC分类号： B32B5/06 , B29C70/025 , B29K2105/048 , B29K2105/08 , B29K2105/0854 , B29K2995/0005 , B32B5/022 , B32B5/024 , B32B5/08 , B32B5/26 , B32B37/15 , B32B38/08 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/08 , B32B2262/10 , B32B2262/101 , B32B2262/105 , B32B2262/106 , B32B2262/12 , B32B2262/14 , B32B2264/108 , B32B2305/02 , B32B2305/10 , B32B2305/20 , B32B2307/202 , B32B2307/206 , B32B2307/30 , B32B2307/3065 , B32B2571/00 , B32B2605/18 , B32B2607/00
摘要： A thermally expandable and electrically conductive material capable of providing lightning strike protection and burn-through resistance, containing electrically conductive fibers; thermally expandable particles; and a curable matrix resin comprising one or more thermoset resins, wherein the electrically conductive fibers and the thermally expandable particles are embedded in the curable matrix resin.
摘要翻译：能够提供包含导电纤维的雷击保护和耐穿透电阻的热膨胀和导电材料; 热膨胀性颗粒; 以及包含一种或多种热固性树脂的可固化基质树脂，其中导电纤维和可热膨胀颗粒嵌入可固化基质树脂中。

3. 发明申请

WO2020132662A1 TOUGHENED COMPOSITE MATERIALS CAPABLE OF DELAMINATION PROPAGATION RESISTANCE 审中-公开
公开(公告)号：WO2020132662A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/068192
申请日：2019-12-21
申请人： CYTEC INDUSTRIES INC.
发明人： LENZI, Fiorenzo , AERTS, Vincent , AURILIA, Marco , HOSEIN, Hazel-Ann
IPC分类号： C08J5/04 , C08J5/24
摘要： A curable composite laminate having an interlaminar region formed between adjacent layers of reinforcement fibers. The interlaminar region contains soluble polyimide particles that are dissolvable in the one or more thermoset resins at a curing temperature of the curable matrix resin, and insoluble thermoplastic particles that remain as discrete particles in the interlaminar region at the same curing temperature. Such curable composite laminate is capable of high resistance to the propagation of delamination upon curing.

4. 发明申请

WO2015130368A3 COMPOSITE MATERIALS WITH ELECTRICALLY CONDUCTIVE AND DELAMINATION RESISTANT PROPERTIES 审中-公开
标题翻译：具有导电和抗分层性能的复合材料
公开(公告)号：WO2015130368A3
公开(公告)日：2015-09-03
申请号：PCT/US2014/068693
申请日：2014-12-05
申请人： CYTEC INDUSTRIES INC.
发明人： RESTUCCIA, Carmelo, Luca , LENZI, Fiorenzo , FRULLONI, Emiliano
IPC分类号： C08J5/24 , C08J5/10
摘要： A curable composite material that may be used in applications where both high mechanical performance and high electrical conductivity are required. The curable composite material includes two or more layers of reinforcement fibers that have been infused or impregnated with a curable matrix resin and an interlaminar region containing carbon nanomaterials, e.g. carbon nanotubes, and insoluble polymeric toughening particles. The carbon nanomaterials are significantly smaller in size as compared to the polymeric toughening particles. The polymeric toughening particles are substantially insoluble in the matrix resin upon curing of the composite material, and remain as discreet particles at the interlaminar region after curing. Methods for fabricating curable composite materials and cured composite structures are also disclosed.
摘要翻译：可用于需要高机械性能和高导电性的应用中的可固化复合材料。可固化复合材料包括两层或更多层增强纤维，其已经浸渍或浸渍有可固化基质树脂和含有碳纳米材料的层间区域，例如，碳纳米管和不溶性聚合物增韧颗粒。与聚合物增韧颗粒相比，碳纳米材料的尺寸显着更小。聚合物增韧颗粒在复合材料固化时基本上不溶于基质树脂，并且在固化之后作为离散颗粒留在层间区域。还公开了用于制造可固化复合材料和固化复合结构的方法。

5. 发明申请

WO2017117383A1 MULTIFUNCTIONAL SURFACING MATERIAL WITH BURN-THROUGH RESISTANCE 审中-公开
标题翻译：具有耐烧蚀性的多功能表面材料
公开(公告)号：WO2017117383A1
公开(公告)日：2017-07-06
申请号：PCT/US2016/069192
申请日：2016-12-29
申请人： CYTEC INDUSTRIES INC.
发明人： SANG, Junjie, Jeffrey , LENZI, Fiorenzo , MEEGAN, Jonathan, Edward , MACADAMS, Leonard , ZHAO, Yiqiang , KOHLI, Dalip, Kumar
IPC分类号： B64D45/02 , H02G13/00 , B32B15/14
CPC分类号： H02G13/00 , B32B15/14 , B64D45/02
摘要： A multifunctional surfacing material capable of providing lightning strike protection (LSP) and burn-through resistance. In one embodiment, the multifunctional surfacing material is composed of a conductive layer positioned between two resin layers, at least one of which contains one or more fire retardant compounds. In another embodiment, the multifunctional surfacing material is composed of a conductive layer positioned between two resin layers one of which is a thermally-stable layer. The surfacing material is co-curable with a composite substrate, e.g. prepreg or prepreg layup, which contains fiber-reinforced matrix resin.
摘要翻译：一种能够提供雷击防护（LSP）和耐燃性的多功能表面材料。在一个实施方案中，多功能贴面材料由位于两个树脂层之间的导电层构成，其中至少一个含有一种或多种阻燃剂化合物。在另一个实施方案中，多功能贴面材料由位于两个树脂层之间的导电层构成，其中一个树脂层是热稳定层。表面材料与复合基材例如可共固化。预浸料或预浸料叠层，其中含有纤维增强基质树脂。

6. 发明申请

WO2016048885A1 COMPOSITE MATERIALS WITH HIGH Z-DIRECTION ELECTRICAL CONDUCTIVITY 审中-公开
标题翻译：具有高Z方向电导率的复合材料
公开(公告)号：WO2016048885A1
公开(公告)日：2016-03-31
申请号：PCT/US2015/051202
申请日：2015-09-21
申请人： CYTEC INDUSTRIES INC.
发明人： RESTUCCIA, Carmelo, Luca , LENZI, Fiorenzo , BONNEAU, Mark , VILLEGAS, Josanlet , FRULLONI, Emiliano
IPC分类号： B32B5/00 , B32B5/02 , B32B5/22 , B32B5/28 , B32B7/00 , B32B7/02 , B32B7/12 , B32B9/00 , B32B9/04 , B32B15/00 , B32B15/04 , B32B19/00 , B32B19/02 , B32B19/04 , B32B25/00 , B32B25/02 , B32B25/04 , B32B25/16 , B32B27/00 , B32B27/06 , B32B27/12 , B32B27/14 , B32B27/18 , B32B27/26 , B32B27/28 , B32B27/30 , B32B27/34 , B32B27/42
CPC分类号： B32B5/022 , B32B5/00 , B32B5/02 , B32B5/22 , B32B5/28 , B32B7/00 , B32B7/02 , B32B7/12 , B32B9/00 , B32B9/04 , B32B15/00 , B32B15/04 , B32B19/00 , B32B19/02 , B32B19/04 , B32B25/00 , B32B25/02 , B32B25/04 , B32B25/16 , B32B27/00 , B32B27/06 , B32B27/12 , B32B27/14 , B32B27/18 , B32B27/26 , B32B27/28 , B32B27/286 , B32B27/30 , B32B27/302 , B32B27/308 , B32B27/34 , B32B27/42 , B32B37/06 , B32B37/10 , B32B2250/40 , B32B2255/00 , B32B2255/02 , B32B2255/205 , B32B2262/00 , B32B2262/02 , B32B2262/10 , B32B2262/103 , B32B2262/106 , B32B2262/108 , B32B2264/0214 , B32B2264/108 , B32B2305/076 , B32B2305/72 , B32B2307/20 , B32B2307/202 , B32B2307/50 , B32B2605/00 , B32B2605/18 , Y02T50/43
摘要： A curable composite material having high z-direction electrical conductivity. The curable composite material includes two or more layers of reinforcement carbon fibers that have been infused or impregnated with a curable matrix resin and an interlaminar region containing at least conductive nano-sized particles, e.g. carbon nanotubes, and a light-weight carbon veil. According to another embodiment, the interlaminar region further contains polymeric toughening particles. Methods for fabricating composite materials and structures are also disclosed.
摘要翻译：具有高Z方向导电性的可固化复合材料。可固化复合材料包括两层或更多层增强碳纤维，其已经浸渍或浸渍有可固化基质树脂和至少含有导电纳米尺寸颗粒的层间区域。碳纳米管和轻质碳面纱。根据另一个实施方案，层间区域还含有聚合物增韧颗粒。还公开了制造复合材料和结构的方法。

7. 发明申请

WO2020214871A1 LIGHT-WEIGHT SANDWICH STRUCTURE WITH FLAME-RETARDANT PROPERTY AND METHOD OF MAKING THE SAME 审中-公开
公开(公告)号：WO2020214871A1
公开(公告)日：2020-10-22
申请号：PCT/US2020/028613
申请日：2020-04-17
申请人： CYTEC INDUSTRIES INC.
发明人： MORTARA, Stefano , WOLOSON, Pete , TONIOLO, Paolo , LENZI, Fiorenzo , VOGEL, Alexander
IPC分类号： B32B7/027 , B32B5/18 , B32B27/28 , B32B5/02
摘要： A lightweight, flame-retardant, multilayered composite structure having at least the following components: a thermoplastic foam core having two opposing surfaces; a thermoplastic adhesive film on at least one of the opposing surfaces of the foam core, one or more composite layer(s) on each adhesive film. The composite layer(s) i s/a re composed of reinforcement fibers embedded in a thermoplastic polymer or thermoset resin matrix. Adhesive bonding is effectuated by the interleaving thermoplastic adhesive film interposed between the thermoplastic foam core and the adjacent composite layer. The thermoplastic adhesive film is formed of a thermoplastic polymer composition having a T g of at least 20°C lower than the T g of the foam core material.

8. 发明申请

WO2019133463A1 FIRE RETARDANT VEIL FOR USE IN COMPOSITE MATERIALS 审中-公开
公开(公告)号：WO2019133463A1
公开(公告)日：2019-07-04
申请号：PCT/US2018/067017
申请日：2018-12-21
申请人： CYTEC INDUSTRIES INC.
发明人： LENZI, Fiorenzo , RESTUCCIA, Carmelo Luca
IPC分类号： B32B5/02 , B32B27/12
CPC分类号： B32B27/12 , B32B5/02 , B32B5/022 , B32B2260/021 , B32B2260/046 , B32B2262/02 , B32B2262/106 , B32B2264/0207 , B32B2264/0214 , B32B2264/0292 , B32B2264/104 , B32B2307/3065 , B32B2307/718 , B32B2307/726 , B32B2307/732 , B32B2605/18
摘要： A fire retardant veil (10) composed of intermingled, randomly arranged fibres and fire retardant particles (11) dispersed throughout the nonwoven structure of the veil (10). The veil (10) further includes a small amount of a polymeric or resinous binder for binding the fibres and the particles together. Such fire retardant veil (10) can be incorporated into composite laminates, prepregs, and fibrous preforms (12) configured for liquid resin infusion.

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