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1. 发明授权

US07714143B1 Method of making monoammonium salt of 5,5′-bis-1H-tetrazole 有权
标题翻译：制备5,5'-双-1H-四唑单铵盐的方法
公开(公告)号：US07714143B1
公开(公告)日：2010-05-11
申请号：US12080099
申请日：2008-03-31
申请人： Deborah L. Hordos , Sean P. Burns
发明人： Deborah L. Hordos , Sean P. Burns
IPC分类号： C07D403/04 , C06B43/00
CPC分类号： C06D5/06 , C06B43/00 , C07D257/04
摘要： A method of forming monoammonium salt of 5,5′-bis-1H-tetrazole (BTA-1NH3) is presented comprising the steps of charging a mixing vessel with a solution of free BTA acid and distilled water, adding ammonium hydroxide in excess to obtain a pH of at least 9.5 and mixing the solution, and adding sulfuric acid cooled to 10-20 degrees Celsius to obtain a pH of at least 4.5 and mixing the solution. A gas generator 10 containing a gas generant 12 containing the BTA-1NH3 formed in accordance with the present invention is also presented. Gas generating systems 180 such as vehicle occupant protection systems 180, containing the gas generator 10, are also provided.
摘要翻译：提出了一种形成5,5'-双-1H-四唑（BTA-1NH3）的单铵盐的方法，包括以下步骤：向游离BTA酸和蒸馏水的溶液中加入混合容器，过量加入氢氧化铵得到 pH至少为9.5并混合溶液，并加入冷却至10-20摄氏度的硫酸以获得至少4.5的pH并混合该溶液。还提供了含有根据本发明形成的含有BTA-1NH 3的气体发生剂12的气体发生器10。还提供了包含气体发生器10的诸如车辆乘员保护系统180的气体发生系统180。

2. 发明授权

US09556078B1 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US09556078B1
公开(公告)日：2017-01-31
申请号：US12384632
申请日：2009-04-07
申请人： Deborah L. Hordos
发明人： Deborah L. Hordos
IPC分类号： C06B45/10 , C06B29/22 , C06B31/28 , C06B29/02 , C06B31/02
CPC分类号： C06B45/10 , B60R21/2644 , C06B29/02 , C06B29/22 , C06B31/02 , C06B31/28 , C06C9/00
摘要： A gas generator is provided, the gas generator having a propellant cushion that prevents movement of propellant tablets or grains by providing a bias thereagainst. Furthermore, the cushion is formed from an auto-igniting material thereby functioning not only as a cushion, but also as an enhanced auto-ignition charge.
摘要翻译：提供了一种气体发生器，该气体发生器具有推进剂缓冲垫，该推进剂垫通过在其上提供偏压来防止推进剂片剂或颗粒的移动。此外，衬垫由自动点火材料形成，从而不仅用作衬垫，而且作为增强的自动点火电荷。

3. 发明授权

US08657974B1 Gas generator 失效
标题翻译：气体发生器
公开(公告)号：US08657974B1
公开(公告)日：2014-02-25
申请号：US12873311
申请日：2010-08-31
申请人： Brian A. Mayville , Deborah L. Hordos , Graylon K. Williams
发明人： Brian A. Mayville , Deborah L. Hordos , Graylon K. Williams
IPC分类号： C06B45/00 , C06B45/12 , C06B45/14 , C06B31/00 , C06B31/08 , D03D23/00 , D03D43/00
CPC分类号： C06C9/00 , C06B29/08 , C06D5/06
摘要： A gas generator 10 includes an auto-ignition/booster composition 212 that contains a metal chlorate such as potassium chlorate as an oxidizer, a carboxylic acid such as DL-tartaric acid as a primary fuel, a secondary oxidizer such as strontium nitrate, and if desired, a secondary fuel such as 5-aminotetrazole. The auto-ignition/booster composition 212 and a separate provision of ammonium nitrate or phase stabilized ammonium nitrate 228 are provided within a single combustion/decomposition chamber 222 for the production of gas, upon actuation of the gas generator 10. Vehicle occupant protection systems 180, containing the gas generator 10, are also provided.
摘要翻译：气体发生器10包括含有氯化金属的金属氯化物作为氧化剂的自燃/助燃组合物212，作为主要燃料的DL-酒石酸等羧酸，硝酸锶等二次氧化剂，如果所需的二次燃料如5-氨基四唑。自动点火/助燃组合物212和单独提供的硝酸铵或相稳定的硝酸铵228被提供在单个燃烧/分解室222内，用于在气体发生器10启动时产生气体。车辆乘员保护系统180 ，还包括气体发生器10。

4. 发明授权

US08273199B1 Gas generating compositions with auto-ignition function 有权
标题翻译：具有自燃功能的气体发生组合物
公开(公告)号：US08273199B1
公开(公告)日：2012-09-25
申请号：US12384563
申请日：2009-04-07
申请人： Deborah L. Hordos , Sudhakar R. Ganta , Graylon K. Williams , Sean P. Burns
发明人： Deborah L. Hordos , Sudhakar R. Ganta , Graylon K. Williams , Sean P. Burns
IPC分类号： C06B31/00 , C06B31/02 , D03D23/00 , D03D43/00
CPC分类号： C06C9/00 , C06D5/06
摘要： The present invention generally relates to auto-ignition/booster compositions for inflators of occupant restraint systems, for example. An auto-ignition/booster and/or gas generant composition in accordance with the present invention includes an aromatic acid selected from tetrazoles, carboxylic acid/benzene-based fuels, nitrotriazoles, aminonitrotriazoles, aminotriazoles, bistetrazolylamines, bitetrazoles, and mixtures thereof; an alkali metal nitrate selected from potassium nitrate and sodium nitrate, and mixtures thereof; a basic constituent; and a catalytic non-oxidizing molybdenum-containing additive. A gas generator and a gas generating system including compositions of the present invention are also contemplated.
摘要翻译：本发明总体上涉及用于乘员约束系统的充气机的自动点火/增压组合物。根据本发明的自动点火/助燃剂和/或气体发生剂组合物包括选自四唑，羧酸/苯基燃料，硝基三唑，氨基三唑，氨基三唑，双四唑基胺，四唑及其混合物的芳族酸; 选自硝酸钾和硝酸钠的碱金属硝酸盐及其混合物; 基本成分和催化非氧化性的含钼添加剂。还考虑了包括本发明的组合物的气体发生器和气体发生系统。

5. 发明申请

US20090102171A1 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US20090102171A1
公开(公告)日：2009-04-23
申请号：US12286430
申请日：2008-09-29
申请人： Deborah L. Hordos
发明人： Deborah L. Hordos
IPC分类号： B60R21/264 , B01J7/00
CPC分类号： F42B3/04 , B60R21/2644 , B60R2021/26011 , B60R2021/2633 , B60R2021/2648 , F42B3/24
摘要： A gas generator is provided, the gas generator having a propellant cushion that prevents movement of propellant tablets or grains by providing a bias thereagainst. Furthermore, the cushion is formed from a desiccating material thereby removing moisture and inhibiting moisture uptake by the propellant during manufacture of the gas generator. The elastomeric cushion is also able to manage the presence of chlorine-containing species during periods of inactivation of the gas generator. Accordingly, variables such as fractured propellant and/or moisture retained within the propellant are mitigated or eliminated, thereby enhancing repeatability of inflator performance.
摘要翻译：提供了一种气体发生器，该气体发生器具有推进剂缓冲垫，其通过在其上施加偏压来防止推进剂片剂或颗粒的移动。此外，缓冲垫由干燥材料形成，从而在制造气体发生器期间除去水分并抑制推进剂的吸湿。弹性衬垫还能够在气体发生器失活期间管理含氯物质的存在。因此，缓解或消除推进剂中保留的断裂推进剂和/或水分等变量，从而提高充气机性能的重复性。

6. 发明授权

US09027965B2 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US09027965B2
公开(公告)日：2015-05-12
申请号：US11604628
申请日：2006-11-27
申请人： Deborah L. Hordos
发明人： Deborah L. Hordos
IPC分类号： B60R22/46 , B60R22/195
CPC分类号： B60R22/4628 , B60R22/1954
摘要： A gas generating system (24) is provided including a gas generant container (34) and an initiator (28). A gas generant composition (32) is placed within the container (34) in ignitable communication with the igniter (28). A molecular sieve (33) is positioned within the housing 17 combined within the gas generant composition (32), or external of the gas generant (32) but in reactive proximity or vapor communication therewith. A seatbelt device (150) and a vehicle occupant restraint system (180) incorporating a gas generating system as described herein are also disclosed.
摘要翻译：提供一种气体发生系统（24），其包括气体发生器容器（34）和起动器（28）。气体发生剂组合物（32）放置在容器（34）内，与点火器（28）可点燃通信。分子筛（33）位于壳体17内，组合在气体发生剂组合物（32）内或气体发生剂（32）的外部，但与反应性接近或蒸气连通。还公开了安装带装置（150）和结合了如本文所述的气体发生系统的车辆乘员约束系统（180）。

7. 再颁专利

USRE44721E1 Method of making monoammonium salt of bis-(1(2)H-tetrazol-5-yl)-amine 有权
标题翻译：制备双 - （1（2）H-四唑-5-基） - 胺的单铵盐的方法
公开(公告)号：USRE44721E1
公开(公告)日：2014-01-21
申请号：US13506717
申请日：2012-05-11
申请人： Deborah L. Hordos , Sean P. Burns
发明人： Deborah L. Hordos , Sean P. Burns
IPC分类号： C07D403/12 , C06B43/00
CPC分类号： C06D5/06 , C06B43/00 , C07D257/04
摘要： A method of forming monoammonium salt of 5,5′-bis-1H-tetrazole (BTA-1NH3) is presented comprising the steps of charging a mixing vessel with a solution of free BTA acid and distilled water, adding ammonium hydroxide in excess to obtain a pH of at least 9.5 and mixing the solution, and adding sulfuric acid cooled to 10-20 degrees Celsius to obtain a pH of at least 4.5 and mixing the solution. A gas generator 10 containing a gas generant 12 containing the BTA-1NH3 formed in accordance with the present invention is also presented. Gas generating systems 180 such as vehicle occupant protection systems 180, containing the gas generator 10, are also provided.
摘要翻译：提出了形成双 - （1（2）H-四唑-5-基） - 胺 - （BTA-1NH 3）的单铵盐的方法，包括以下步骤：向游离的BTA酸和蒸馏水中加入混合容器水，过量加入氢氧化铵以获得至少9.5的pH并混合溶液，并加入冷却至10-20摄氏度的硫酸以获得至少4.5的pH并混合该溶液。还提供了含有根据本发明形成的含有BTA-1NH 3的气体发生剂12的气体发生器10。还提供了包含气体发生器10的诸如车辆乘员保护系统180的气体发生系统180。

8. 发明申请

US20130068354A1 Gas Generant Manufacturing Method 审中-公开
标题翻译：气体制造方法
公开(公告)号：US20130068354A1
公开(公告)日：2013-03-21
申请号：US13637552
申请日：2011-03-28
申请人： Slaven Domazet , Deborah L. Hordos , Sudhakar R. Ganta , Graylon K. Williams
发明人： Slaven Domazet , Deborah L. Hordos , Sudhakar R. Ganta , Graylon K. Williams
IPC分类号： C06B25/04
CPC分类号： C06B25/04 , C06B21/00 , C06B21/0066 , C06B31/00 , C06B31/38 , C06D5/06
摘要： A method of forming a gas generating composition containing a salt of dinitrosalicylic acid and ammonium nitrate or phase stabilized ammonium nitrate. The method involves the co-precipitation of a salt of 3,5-dinitrosalicylic acid with phase stabilized ammonium nitrate. A gas generating composition 12 is also presented along with a gas generator 10 containing the gas generating composition 12. The gas generator 10 may be contained within a gas generating system 200 such as an airbag inflator 10 or seat belt assembly 150, or more broadly within a vehicle occupant protection system 180.
摘要翻译：一种形成含有二硝基水杨酸和硝酸铵盐或相稳定的硝酸铵的气体发生组合物的方法。该方法涉及3.5-二硝基水杨酸盐与相稳定的硝酸铵共沉淀。气体发生组合物12还与包含气体发生组合物12的气体发生器10一起呈现。气体发生器10可以容纳在气体发生系统200内，例如气囊充气机10或座椅安全带组件150，或更广泛地在车辆乘员保护系统180。

9. 发明授权

US08273198B1 Gas generant with auto-ignition function 失效
标题翻译：气体发生器具有自动点火功能
公开(公告)号：US08273198B1
公开(公告)日：2012-09-25
申请号：US12925930
申请日：2010-11-01
申请人： Deborah L. Hordos
发明人： Deborah L. Hordos
IPC分类号： C06B31/00 , D03D23/00 , D03D43/00
CPC分类号： C06C9/00 , C06D5/06
摘要： Gas generating compositions include a primary fuel selected from aminotetrazoles and heterocyclic amines; a carbonyl donor selected from formaldehyde, formamide, or an ammonium formate; and a basic constituent selected from alkali and alkaline earth metal aminotetrazoles, hydantoin and basic derivatives thereof, and mixtures thereof. Gas generators and vehicle occupant protection systems incorporating the present compositions are also described.
摘要翻译：气体发生组合物包括选自氨基四唑和杂环胺的主要燃料; 选自甲醛，甲酰胺或甲酸铵的羰基供体; 以及选自碱金属和碱土金属氨基四唑，乙内酰脲及其碱性衍生物及其混合物的碱性成分。还描述了并入本发明组合物的气体发生器和车辆乘员保护系统。

10. 发明申请

US20070277915A1 Gas generant compositions 审中-公开
标题翻译：气体发生剂组合物
公开(公告)号：US20070277915A1
公开(公告)日：2007-12-06
申请号：US11809356
申请日：2007-05-30
申请人： Deborah L. Hordos
发明人： Deborah L. Hordos
IPC分类号： C06B31/28
CPC分类号： C06D5/06
摘要： A gas generant composition is provided that contains a transitional metal salt of 5-aminotetrazole and phase stabilized ammonium nitrate. A gas generator incorporating the gas generant composition is also provided. The gas generator may be contained within a gas generating system such as an airbag inflator or seat belt assembly, or more broadly within a vehicle occupant protection system.
摘要翻译：提供了含有5-氨基四唑和相稳定的硝酸铵的过渡金属盐的气体发生剂组合物。还提供了并入气体发生剂组合物的气体发生器。气体发生器可以容纳在诸如气囊充气机或安全带组件之类的气体发生系统中，或者更广泛地包含在车辆乘员保护系统内。

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