公开(公告)号：WO2011017192A1

公开(公告)日：2011-02-10

申请号：PCT/US2010/043718

申请日：2010-07-29

Applicant: AUTOLIV ASP, INC. ,  MENDENHALL, Ivan V. ,  LUND, Gary K. ,  HUSSEY, Brett

Inventor： MENDENHALL, Ivan V. ,  LUND, Gary K. ,  HUSSEY, Brett

IPC: C06B45/18

CPC classification number: C06B45/12 ,  B60R21/2644 ,  C06B21/0083

Abstract: Methods of making and resultant compositions thereof, which include a gas generant having a coating including an inorganic combustion inhibitor. Such coated gas generants are useful in pyrotechnic compositions and ignition materials, and may be employed, for example, in inflatable restraint systems. The ratio of coated and uncoated gas generant bodies within an airbag inflator may be tailored to provide S-curve inflation performance. Spray application of aqueous mixture including the combustion inhibitor onto the gas generant body provides a rapid way to achieve a thin but robust coating.

Abstract translation: 制备方法及其所得组合物，其包括具有包含无机燃烧抑制剂的涂层的气体发生剂。 这种涂覆的气体发生剂可用于烟火组合物和点燃材料中，并且可以用于例如充气式约束系统中。 可以调整气囊充气机内的涂覆气体发生体和未涂覆气体发生体的比例，以提供S曲线膨胀性能。 将包含燃烧抑制剂的含水混合物喷雾施加到气体发生器体上，提供了一种快速的方式来实现薄但坚固的涂层。

公开(公告)号：WO2010056512A1

公开(公告)日：2010-05-20

申请号：PCT/US2009/062223

申请日：2009-10-27

Applicant: AUTOLIV ASP, INC. ,  MENDENHALL, Ivan V. ,  LUND, Gary K.

Inventor： MENDENHALL, Ivan V. ,  LUND, Gary K.

IPC: C06B45/02

CPC classification number: C06B23/007 ,  C06B21/0091 ,  C06B23/001 ,  C06D5/06

Abstract: Compositions and methods relate to gas generants used in inflatable restraint systems. The gas generant grains include a fuel mixture having at least one fuel and at least one oxidizer, which have a burn rate that is susceptible to pressure sensitivity during combustion. The gas generant composition further includes a plurality of pressure sensitivity modifying glass fiber particles distributed therein to lessen the pressure sensitivity and/or to increase combustion stability of the gas generant. Such gas generants can be formed via spray drying techniques.

Abstract translation: 组合物和方法涉及用于充气约束系统中的气体发生剂。 气体发生剂颗粒包括具有至少一种燃料和至少一种氧化剂的燃料混合物，其具有在燃烧期间易受压力敏感性的燃烧速率。 气体发生剂组合物还包括分散在其中的多个压力敏感性改性玻璃纤维颗粒，以降低气体发生剂的压力敏感性和/或增加燃烧稳定性。 这种气体发生剂可以通过喷雾干燥技术形成。

公开(公告)号：WO2010027726A1

公开(公告)日：2010-03-11

申请号：PCT/US2009/054738

申请日：2009-08-24

Applicant: ALLIANT TECHSYSTEMS INC. ,  UZHINSKY, Ighor, K. ,  LUND, Gary, K. ,  LEYLEGIAN, John, C. ,  GIRLEA, Florin ,  TYLL, Jason, S. ,  PIPER, Lawrence ,  BYL, Martin ,  CHINITZ, Wallace

Inventor： UZHINSKY, Ighor, K. ,  LUND, Gary, K. ,  LEYLEGIAN, John, C. ,  GIRLEA, Florin ,  TYLL, Jason, S. ,  PIPER, Lawrence ,  BYL, Martin ,  CHINITZ, Wallace

IPC: C01B3/06 ,  C01B13/02 ,  H01M8/06

CPC classification number: C01B3/065 ,  C01B13/0214 ,  C01B13/0233 ,  C01B2203/066 ,  C01B2210/0062 ,  H01M8/04111 ,  H01M8/0606 ,  H01M8/0612 ,  H01M8/065 ,  H01M2008/1293 ,  H01M2250/20 ,  Y02E60/362 ,  Y02E60/364 ,  Y02E60/525 ,  Y02T90/32

Abstract: Methods and systems of providing a source of hydrogen and oxygen with high volumetric energy density, as well as a power systems useful in non-air breathing engines such as those in, for example, submersible vehicles, is disclosed. A hydride reactor may be utilized in forming hydrogen from a metal hydride and a peroxide reactor may be utilized in forming oxygen from hydrogen peroxide. The high temperature hydrogen and oxygen may be converted to water using a solid oxide fuel cell, which serves as a power source. The power generation system may have an increased energy density in comparison to conventional batteries. Heat produced by exothermic reactions in the hydride reactor and the peroxide reactor may be transferred and utilized in other aspects of the power generation system. High temperature water produced during by the peroxide reactor may be used to fuel the hydride reactor.

Abstract translation: 公开了提供具有高体积能量密度的氢和氧源的方法和系统，以及在非空气呼吸发动机（例如潜水车辆）中有用的动力系统。 氢化物反应器可用于从金属氢化物形成氢气，并且过氧化物反应器可用于从过氧化氢形成氧气。 可以使用用作电源的固体氧化物燃料电池将高温氢和氧转化为水。 与常规电池相比，发电系统可能具有增加的能量密度。 在氢化物反应器和过氧化物反应器中通过放热反应产生的热可以转移并用于发电系统的其它方面。 过氧化物反应器产生的高温水可用于燃料氢化物反应器。

公开(公告)号：WO2009126702A3

公开(公告)日：2009-10-15

申请号：PCT/US2009/039895

申请日：2009-04-08

Applicant: AUTOLIV ASP, INC. ,  LUND, Gary, K. ,  BRADFORD, Roger

Inventor： LUND, Gary, K. ,  BRADFORD, Roger

IPC: C06B47/08

Abstract: Compositions and methods relating to gas generants used in inflatable restraint systems. The gas generant grains formed via spray drying techniques of the present disclosure provide superior performance, including high burn rates and high gas yields. Further, processing of the gas generant grain products can be streamlined. Such gas generants include by way of non-limiting example, guanidine nitrate, basic copper nitrate, and a secondary oxidizer, such as potassium perchlorate.

公开(公告)号：WO2001046091A1

公开(公告)日：2001-06-28

申请号：PCT/US2000010598

申请日：2000-04-21

Applicant: CORDANT TECHNOLOGIES, INC. ,  DOLL, Daniel, W. ,  HIGHSMITH, Thomas, K. ,  HANKS, Jami, M. ,  LUND, Gary, K.

Inventor： CORDANT TECHNOLOGIES, INC.

IPC: C06B25/06

CPC classification number: C06B21/005 ,  C06B25/06

Abstract: A fundamental component of COMP B, (i.e)., the trinitrotoluene (TNT) melt-cast, is replaced with one or more mononitro-substituted arenes or dinitro-substituted arenes, such as dinitronanisole, to permit melt casting without presenting the toxicity drawbacks experienced with the use of TNT. Also included in the COMP B replacement formulation are coarse oxidizer particles and thermal stabilizers. Exemplary thermal stabilizers are alkylnitroanilines and arylnitroanilines. The thermal stabilizer combines with the melt-cast binder to lower the overall melting temperature of the melt-cast composition, preferably into a range of from 80 °C to 90 °C, while raising the autoignition temperature of the composition. In one preferred embodiment, the high impact and shock sensitivity commonly associated with melt-cast explosives such as COMP B is mitigated by providing at least a portion of the energetic filler (e.g., RDX) in a fine powder form.

Abstract translation: COMP B，即（即）的基本组分，即三硝基甲苯（TNT）熔融铸造，用一个或多个单硝基取代的芳烃或二硝基取代的芳烃如二硝基苯甲醚来代替，以允许 熔体铸造，而没有呈现使用TNT所经历的毒性缺点。 COMP B替代制剂中还包括粗氧化剂颗粒和热稳定剂。 示例性的热稳定剂是烷基硝基苯胺和芳基硝基苯胺。 热稳定剂与熔融浇铸粘合剂结合以降低熔融浇铸组合物的总体熔融温度，优选在80℃至90℃的范围内，同时提高组合物的自燃温度。 在一个优选实施方案中，通过提供细粉末形式的至少一部分能量填充剂（例如RDX），通常与熔融铸造爆炸物如COMP B相关的高冲击和冲击敏感性得到缓解。

公开(公告)号：WO2011112785A3

公开(公告)日：2011-12-22

申请号：PCT/US2011027847

申请日：2011-03-10

Applicant: AUTOLIV ASP INC ,  COX MATTHEW A ,  SMITH BRADLEY W ,  TAYLOR ROBERT D ,  LUND GARY K ,  JORDAN MICHAEL P ,  MENDENHALL IVAN V

Inventor： COX MATTHEW A ,  SMITH BRADLEY W ,  TAYLOR ROBERT D ,  LUND GARY K ,  JORDAN MICHAEL P ,  MENDENHALL IVAN V

IPC: B60R21/26

CPC classification number: B60R21/264 ,  B60R2021/26017 ,  B60R2021/2642

Abstract: An inflator that includes a quantity of gas generant housed within a chamber. A liquid including at least one of a fuel soluble in the liquid or an oxidizer soluble in the liquid and a piston are housed within another chamber of the inflator. This chamber is sealed. Upon actuation, movement of the piston hydraulically expels the liquid through an opening in the piston such that the liquid contacts the gas formed by combustion of the gas generant and cools the same. The fuel and/or oxidizer in the liquid can react to form additional gas.

Abstract translation: 一种充气器，包括容纳在腔室内的一定量的气体发生剂。 包括可溶于液体中的燃料或可溶于液体中的氧化剂中的至少一种的液体和活塞容纳在充气机的另一个腔室内。 这个房间是密封的。 在致动时，活塞的运动通过活塞中的开口液压排出液体，使得液体接触由气体发生剂的燃烧形成的气体并冷却气体。 液体中的燃料和/或氧化剂可以反应形成另外的气体。

公开(公告)号：WO0034731A3

公开(公告)日：2000-10-12

申请号：PCT/US9926455

申请日：1999-11-10

Applicant: CORDANT TECH INC ,  DOLL DANIEL W ,  LUND GARY K ,  HUGHES CRAIG D ,  HALL MARC A ,  MACON DAVID J

Inventor： DOLL DANIEL W ,  LUND GARY K ,  HUGHES CRAIG D ,  HALL MARC A ,  MACON DAVID J

IPC: C06D5/06 ,  F02K9/10 ,  F02K9/36 ,  F02K9/76 ,  F02K9/95 ,  F42B3/04 ,  F42B5/10

CPC classification number: C06D5/06 ,  F02K9/10 ,  F02K9/36 ,  F02K9/763 ,  F02K9/95 ,  F42B3/04 ,  F42B5/105

Abstract: A gas generating eject motor (10) includes a case (12) containing an ignitable low temperature gas generant material (24) that does not produce toxic gases upon the combustion thereof. The gas generant material is generally contained with a screen enclosure (26, 30) housed within the case. An igniter (70) is disposed within the gas generant material for selectively igniting the gas generant to thereby generate combustion gases. A nozzle (40) is disposed within an open aft end of the case for focusing and directing the combustion gases generated by the ignited gas generant material. The case is constructed and arranged to be separaly attached to the aft end of a rocket (90) to be launched from a launch platform (80), so that, upon ignition of the gas generant, the combustion gases focused by the nozzle will apply a thrust to the rocket and thereby propel, or eject, the rocket from the launch platform, at which time the combustible propellant of the rocket motor will ignite and the eject motor will be separated from the rocket.

Abstract translation: 气体发生喷射电动机（10）包括容纳可燃低温气体发生剂材料（24）的壳体（12），其在其燃烧时不产生有毒气体。 气体发生剂材料通常包含容纳在壳体内的筛网外壳（26,30）。 点火器（70）设置在气体发生剂材料内，用于选择性地点燃气体发生剂从而产生燃烧气体。 喷嘴（40）设置在壳体的开口后端，用于聚焦和引导由点燃气体发生剂材料产生的燃烧气体。 壳体被构造和布置成分离连接到从发射平台（80）发射的火箭（90）的后端，使得当燃气发生器点燃时，由喷嘴聚焦的燃烧气体将应用 推动火箭从而推动或弹出火箭从发射平台，此时火箭发动机的可燃推进剂将点燃，弹出电机将与火箭分离。

公开(公告)号：WO0047538A2

公开(公告)日：2000-08-17

申请号：PCT/US0002610

申请日：2000-02-02

Applicant: MENDENHALL IVAN V ,  TAYLOR ROBERT D ,  BLAU REED J ,  LUND GARY K ,  DOLL DANIEL W

Inventor： MENDENHALL IVAN V ,  TAYLOR ROBERT D ,  BLAU REED J ,  LUND GARY K ,  DOLL DANIEL W

IPC: C06B33/04 ,  C06C9/00 ,  C06D

CPC classification number: C06C9/00 ,  C06B33/04

Abstract: Igniter compositions comprising strontium nitrate, an al/mg alloy and a gas-producing fuel component and methods of processing are provided which produce or result in relatively little particulate material, as compared to typical igniter compositions used in association with vehicle occupant restraint airbag cushions.

Abstract translation: 提供包含硝酸锶，Al / mg合金和产气燃料组分的点火器组合物以及与车辆乘员约束气囊垫相关联的典型点火器组合物产生或导致相对较少颗粒材料的加工方法。

公开(公告)号：WO9806486A2

公开(公告)日：1998-02-19

申请号：PCT/US9712565

申请日：1997-07-25

Applicant: THIOKOL CORP ,  LUND GARY K

Inventor： LUND GARY K

IPC: B60R21/26 ,  C06B31/00 ,  C06B43/00 ,  C06B45/00 ,  C06D5/00 ,  C06D5/06 ,  B01J

CPC classification number: C06D5/06

Abstract: Gas generating compositions and methods for their use are provided. Metal complexes are used as gas generating compositions. These complexes are comprised of a metal cation template, a neutral ligand containing hydrogen and nitrogen, sufficient oxidizing anion to balance the charge of the complex, and at least one cool burning organic nitrogen-containing compound. The complexes are formulated such that when the complex combusts, nitrogen gas and water vapor is produced. Specific examples of such complexes include metal nitrite amine, metal nitrate amine, and metal perchlorate amine complexes, as well as hydrazine complexes. A binder and co-oxidizer can be combined with the metal complexes to improve crush strength of the gas generating compositions and to permit efficient combustion of the binder. Such gas generating compositions are adaptable for use in gas generating devices such as automobile air bags.

Abstract translation: 提供了气体发生组合物及其使用方法。 金属络合物用作气体发生组合物。 这些络合物包括金属阳离子模板，含有氢和氮的中性配体，足够的氧化阴离子以平衡络合物的电荷，以及至少一种冷却有机含氮化合物。 络合物配制成使得当复合物燃烧时，产生氮气和水蒸气。 这种络合物的具体实例包括金属亚硝酸盐胺，金属硝酸盐和金属高氯酸盐络合物，以及肼配合物。 可以将粘合剂和辅助氧化剂与金属配合物组合以提高气体发生组合物的压碎强度并允许粘合剂的有效燃烧。 这种气体发生组合物适用于汽车气囊等气体发生装置。

公开(公告)号：WO2009126702A2

公开(公告)日：2009-10-15

申请号：PCT/US2009039895

申请日：2009-04-08

Applicant: AUTOLIV ASP INC ,  LUND GARY K ,  BRADFORD ROGER

Inventor： LUND GARY K ,  BRADFORD ROGER

IPC: C06B31/32 ,  B29C69/00

CPC classification number: C06D5/06 ,  C06B21/0066

Abstract: Compositions and methods relating to gas generants used in inflatable restraint systems. The gas generant grains formed via spray drying techniques of the present disclosure provide superior performance, including high burn rates and high gas yields. Further, processing of the gas generant grain products can be streamlined. Such gas generants include by way of non-limiting example, guanidine nitrate, basic copper nitrate, and a secondary oxidizer, such as potassium perchlorate.

Abstract translation: 与充气约束系统中使用的气体发生剂有关的组合物和方法。 通过本公开的喷雾干燥技术形成的气体发生剂颗粒提供了优异的性能，包括高燃烧速率和高气体产量。 此外，气体发生剂谷物产品的加工可以简化。 作为非限制性例子，这样的气体发生剂包括硝酸胍，碱式硝酸铜和次级氧化剂，例如高氯酸钾。