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公开(公告)号：US20150204274A1
公开(公告)日：2015-07-23
申请号：US14313017
申请日：2014-06-24
Applicant: Raytheon Company
Inventor： Gray E. Fowler
CPC classification number: F02K9/97 , B29C70/48 , B29L2031/748 , F05D2230/31
Abstract: A resin transfer molding process is used to manufacture a fiber reinforced composite for a rocket motor nozzle, the composite including a benzoxazine resin and a reinforcing fabric.
Abstract translation: 树脂传递模塑法用于制造用于火箭发动机喷嘴的纤维增强复合材料，该复合材料包括苯并恶嗪树脂和增强织物。
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公开(公告)号：US10125231B2
公开(公告)日：2018-11-13
申请号：US15277080
申请日：2016-09-27
Applicant: RAYTHEON COMPANY
Inventor： Gray E. Fowler
IPC: C08J5/24 , B29B13/02 , C08L101/16 , C08L79/04 , C04B35/626 , C04B35/83 , B29K303/04 , B29K307/04
Abstract: A method of forming carbon-carbon composites includes molding carbon fibers with a compound comprising a blend of benzoxazine resin and cyanate ester resin; and pyrolyzing the compound to form the carbon-carbon composite. A carbon-carbon composite includes carbon fibers impregnated with a compound comprising a blend of benzoxazine resin and cyanate ester.
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Patent Agency Ranking
3.发明授权公开(公告)号：US10273369B2
公开(公告)日：2019-04-30
申请号：US14960838
申请日：2015-12-07
Applicant: Raytheon Company
Inventor： Richard W. McKnight , Gray E. Fowler
IPC: C09D5/18 , C09D179/00 , C09D179/04
Abstract: A heat shield includes a substrate having a surface; and a benzoxazine composite material disposed onto the surface of the substrate, the benzoxazine composite material comprising a benzoxazine compound and a reinforcing fiber.
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4.发明申请公开(公告)号：US20170096537A1
公开(公告)日：2017-04-06
申请号：US15277080
申请日：2016-09-27
Applicant: RAYTHEON COMPANY
Inventor： Gray E. Fowler
CPC classification number: C08J5/24 , B29B13/02 , B29K2303/04 , B29K2307/04 , C04B35/6269 , C04B35/83 , C04B2235/602 , C04B2235/6022 , C04B2235/616 , C08J2379/04 , C08L79/04 , C08L2203/12 , C08L2205/02
Abstract: A method of forming carbon-carbon composites includes molding carbon fibers with a compound comprising a blend of benzoxazine resin and cyanate ester resin; and pyrolyzing the compound to form the carbon-carbon composite. A carbon-carbon composite includes carbon fibers impregnated with a compound comprising a blend of benzoxazine resin and cyanate ester.
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5.发明申请公开(公告)号：US20170158877A1
公开(公告)日：2017-06-08
申请号：US14960838
申请日：2015-12-07
Applicant: Raytheon Company
Inventor： Richard W. McKnight , Gray E. Fowler
IPC: C09D5/18 , C09D179/00 , B29C45/00 , C09D179/04
CPC classification number: C09D5/18 , C09D179/00 , C09D179/04
Abstract: A heat shield includes a substrate having a surface; and a benzoxazine composite material disposed onto the surface of the substrate, the benzoxazine composite material comprising a benzoxazine compound and a reinforcing fiber.
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公开(公告)号：US20170008251A1
公开(公告)日：2017-01-12
申请号：US14794312
申请日：2015-07-08
Applicant: Raytheon Company
Inventor： James A. Pruett , Travis Mayberry , Kuang-Yuh Wu , Gray E. Fowler
CPC classification number: B32B5/18 , B32B7/12 , B32B27/08 , B32B27/32 , B32B37/14 , B32B2250/242 , B32B2255/102 , B32B2266/025 , B32B2307/72 , B32B2571/00 , H01Q1/424
Abstract: A radome is provided and includes a first layer of low density polymer (LDPE) through which electromagnetic radiation is transmittable, a second layer of LDPE foam through which the electromagnetic radiation, having passed through the first layer, is transmittable, a third layer of LDPE through which the electromagnetic radiation, having passed through the first and second layers, is transmittable and adhesive layers respectively interposed between the first and second layers and between the second and third layers.
Abstract translation: 提供了一个天线罩，并且包括可透过电磁辐射的第一层低密度聚合物（LDPE），通过第一层传播的电磁辐射可透过的第二层LDPE泡沫，第三层LDPE 已经通过第一层和第二层的电磁辐射通过该电磁辐射分别介于第一层和第二层之间以及第二层和第三层之间。
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7.发明申请公开(公告)号：US20190203058A1
公开(公告)日：2019-07-04
申请号：US16298142
申请日：2019-03-11
Applicant: Raytheon Company
Inventor： Richard W. McKnight , Gray E. Fowler
IPC: C09D5/18 , C09D179/04 , C09D179/00
CPC classification number: C09D5/18 , C09D179/00 , C09D179/04
Abstract: A heat shield includes a substrate having a surface; and a benzoxazine composite material disposed onto the surface of the substrate, the benzoxazine composite material comprising a benzoxazine compound and a reinforcing fiber.
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