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    THERMAL ENERGY ABSORBING STRUCTURES
    1.
    发明申请
    THERMAL ENERGY ABSORBING STRUCTURES 审中-公开
    热能吸收结构

    公开(公告)号：WO2018084906A1

    公开(公告)日：2018-05-11

    申请号：PCT/US2017/044125

    申请日：2017-07-27

    Applicant: RAYTHEON COMPANY

    Inventor： SMITH, David R. ,  DEPPERT, Thomas M.

    IPC: F25D3/04 ,  F25D5/00 ,  F42B15/34

    CPC classification number: F42B15/34 ,  F25D5/00 ,  F25D19/00 ,  F42B39/18

    Abstract: Thermally-sensitive hardware (101) is at least partially enclosed within a container (201, 211, 221) in which reactants (202, 212, 222) for a solid-solid endothermic chemical reaction are disposed, surrounding at least a portion of the thermally-sensitive hardware. The reactants or a structure including the reactants are positioned between the thermally-sensitive hardware and a heat source, such as an external surface of a missile (100) traveling through atmospheric gases at extremely high speed and experiencing extreme frictional heating. The reactants absorb heat during the solid-solid endothermic reaction to thermally protect the thermally-sensitive hardware. The reactants are preferably selected to absorb heat of at least 5 kilo-Joules per gram (kJ/g) during the solid-solid endothermic chemical reaction.

    Abstract translation: 热敏感硬件（101）至少部分地封装在其中设置用于固体 - 固体吸热化学反应的反应物（202,212,222）的容器（201,211,221）内 ，围绕热敏硬件的至少一部分。 反应物或包括反应物的结构位于热敏硬件和热源之间，例如导弹（100）的外表面以极高的速度穿过大气，并且经历极端的摩擦加热。 反应物在固 - 固吸热反应过程中吸收热量，以热保护热敏硬件。 在固 - 固吸热化学反应过程中，优选选择反应物以吸收至少5千焦耳/克（kJ / g）的热量。

    IMPROVED COATINGS FOR ZINC SULFIDE OPTICS
    2.
    发明申请
    IMPROVED COATINGS FOR ZINC SULFIDE OPTICS 审中-公开
    锌硫化物光学元件的改进涂层

    公开(公告)号：WO2017082998A1

    公开(公告)日：2017-05-18

    申请号：PCT/US2016/050524

    申请日：2016-09-07

    Applicant: RAYTHEON COMPANY

    Inventor： DEPPERT, Thomas M. ,  SMITH, David R. ,  GRAVANDA, Amanda

    IPC: G02B1/02 ,  G02B1/10 ,  G02B5/20 ,  G02B1/14 ,  B32B27/36

    CPC classification number: C09D123/20 ,  B32B27/365 ,  C09D123/06 ,  C09D123/12 ,  C09D145/00 ,  C09D147/00 ,  G02B1/02 ,  G02B1/10 ,  G02B1/14 ,  G02B5/208

    Abstract: A optical element includes a surface including a zinc sulfide layer (101); a coupling agent adhered to the zinc sulfide layer by a disulfide bond (120) and including a hydrocarbon tail (110) extending from the disulfide bond (120); and a polymer (P) bonded to the hydrocarbon tail (110) of the coupling agent by a covalent bond; wherein the polymer (P) and the coupling agent are optically transparent in the long wavelength infrared (LWIR) region.

    Abstract translation: 光学元件包括含有硫化锌层（101）的表面; 偶联剂，所述偶联剂通过二硫键（120）粘附到所述硫化锌层并包括从所述二硫键（120）延伸的烃尾部（110）; 和通过共价键键合到偶联剂的烃尾部（110）上的聚合物（P） 其中聚合物（P）和偶联剂在长波长红外（LWIR）区域中是光学透明的。

    SEPARABLE COMPONENT ASSEMBLY HAVING REDUCED SEAL STICTION
    4.
    发明申请
    SEPARABLE COMPONENT ASSEMBLY HAVING REDUCED SEAL STICTION 审中-公开

    公开(公告)号：WO2022039826A1

    公开(公告)日：2022-02-24

    申请号：PCT/US2021/037940

    申请日：2021-06-17

    Applicant: RAYTHEON COMPANY

    Inventor： BAFNA, Sudhir ,  SMITH, David R. ,  LEGER, Kohl ,  BRYANT, Read L.

    IPC: F16J15/02 ,  F16J15/06 ,  F16J15/10 ,  F16J15/3284 ,  F16J15/08 ,  F16L23/22

    Abstract: A separable component assembly (100) is disclosed. The separable component assembly can include a first component (110) having a first interface portion (111). The separable component assembly can also include a second component (120) coupled to the first component. The second component can have a second interface portion (121). In addition, the separable component assembly can include a seal (130) disposed between the first and second interface portions. The seal can have a first interface surface (131) associated with the first interface portion. The seal can also have a second interface surface (132) in contact with the second interface portion. Additionally, the seal can have a peel initiator (133a, 133b) defining a discontinuity in a portion of the second interface surface. Upon separation of the first and second components from one another, the discontinuity can create a stress concentration in the second interface surface that initiates peeling of the second interface surface away from the second interface portion.

    BONDING AGENTS FOR NITROGEN-CONTAINING OXIDIZERS
    5.
    发明申请
    BONDING AGENTS FOR NITROGEN-CONTAINING OXIDIZERS 审中-公开
    含硝化氧化剂的接合剂

    公开(公告)号：WO2015167654A1

    公开(公告)日：2015-11-05

    申请号：PCT/US2015/017097

    申请日：2015-02-23

    Applicant: RAYTHEON COMPANY

    Inventor： DEPPERT, Thomas M. ,  SHANHOLTZ, Carl ,  SMITH, David R.

    IPC: C06B45/10

    CPC classification number: C06B45/24 ,  C06B25/34 ,  C06B31/28 ,  C06B45/10

    Abstract: Disclosed herein are energetic compositions and methods of making thereof. A composition includes particles of a nitrogen-containing oxidizer dispersed in a polymeric binder and a bonding agent bonded to a surface of at least a portion the particles. The bonding agent disclosed is a Lewis acid.

    Abstract translation: 本文公开了能量组合物及其制备方法。 组合物包括分散在聚合物粘合剂中的含氮氧化剂的颗粒和粘合到颗粒的至少一部分表面的粘合剂。 所公开的粘结剂是路易斯酸。

    FERROCENYL BONDING AGENT OXIDIZERS
    7.
    发明申请
    FERROCENYL BONDING AGENT OXIDIZERS 审中-公开
    FERROCENYL结合剂氧化剂

    公开(公告)号：WO2016093932A1

    公开(公告)日：2016-06-16

    申请号：PCT/US2015/054399

    申请日：2015-10-07

    Applicant: RAYTHEON COMPANY

    Inventor： DEPPERT, Thomas M. ,  SMITH, David R.

    IPC: C06B23/00 ,  C06B45/10

    CPC classification number: C06B45/10 ,  C06B23/007 ,  C06B29/22 ,  C06B43/00

    Abstract: Disclosed herein are energetic compositions and methods of making thereof. A composition includes perchlorate or nitrate containing oxidizer particles, a polymeric binder, and a borylated ferrocene derivative bonding agent bonded to a surface of at least a portion the perchlorate or nitrate containing oxidizer particles to form a Lewis complex.

    Abstract translation: 本文公开了能量组合物及其制备方法。 组合物包含与高氯酸盐或含硝酸盐的氧化剂颗粒的至少一部分的表面结合以形成路易斯络合物的高氯酸盐或含硝酸盐的氧化剂颗粒，聚合物粘合剂和硼化二茂铁衍生物粘合剂。

    METHODS TO DESENSITIZE HYDRAZINIUM NITROFORMATE (HNF)
    8.
    发明申请
    METHODS TO DESENSITIZE HYDRAZINIUM NITROFORMATE (HNF) 审中-公开
    硝酸胍（HNF）降解方法

    公开(公告)号：WO2015167655A1

    公开(公告)日：2015-11-05

    申请号：PCT/US2015/017099

    申请日：2015-02-23

    Applicant: RAYTHEON COMPANY

    Inventor： DEPPERT, Thomas M. ,  SMITH, David R. ,  SHANHOLTZ, Carl

    IPC: C06B25/36 ,  C06B45/10 ,  C06B47/08

    CPC classification number: C06B45/10 ,  C06B25/36 ,  C06B45/32 ,  C06B47/08

    Abstract: Disclosed herein are energetic compositions and methods of making thereof. A composition includes hydrazinium nitroformate (HNF) particles dispersed in a polymeric binder and a bonding agent bonded to a surface of at least a portion the HNF particles. The bonding agent disclosed is a Lewis acid.

    Abstract translation: 本文公开了能量组合物及其制备方法。 一种组合物包括分散在聚合物粘合剂中的硝基甲酸肼（HNF）颗粒和与HNF颗粒的至少一部分表面结合的粘合剂。 所公开的粘结剂是路易斯酸。

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