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公开(公告)号：US5431103A
公开(公告)日：1995-07-11
申请号：US310019
申请日：1994-09-21
申请人： Christopher Hock , Michael P. Jordan , Virginia E. Chandler , Robert D. Taylor , Thomas M. Deppert , Michael W. Barnes
发明人： Christopher Hock , Michael P. Jordan , Virginia E. Chandler , Robert D. Taylor , Thomas M. Deppert , Michael W. Barnes
CPC分类号： C06B23/009 , C06D5/06
摘要： A gas generant composition contains as a fuel a mixture of a major portion of a triazole or tetrazole and a minor portion of a water soluble fuel; and an oxidizer component, at least 20 wt % of said oxidizer component being a transition metal oxide, such as CuO. Generant compositions in accordance with the invention autoignite in a range around 170.degree. C., providing autoignition of the generant without the need for separate autoignition devices. Also, the generant compositions are useful as autoignition pyrotechnic in autoignition devices.
摘要翻译： 气体发生剂组合物含有三唑或四唑的主要部分和少量水溶性燃料的混合物作为燃料; 和氧化剂组分，至少20wt％的所述氧化剂组分是过渡金属氧化物，例如CuO。 根据本发明的发生组合物在约170℃的范围内的自发火焰，提供发电机的自动点火，而不需要单独的自燃装置。 此外，发生剂组合物可用作自燃装置中的自燃火药。
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公开(公告)号：US5567905A
公开(公告)日：1996-10-22
申请号：US594079
申请日：1996-01-30
摘要： In gas generant compositions utilizing as fuel, at least in part, tartaric acid, aqueous processing is improved through the use of d,1-tartaric acid over naturally-occurring 1-tartaric acid.
摘要翻译： 在作为燃料使用的气体发生剂组合物中，至少部分是酒石酸，通过使用d，1-酒石酸超过天然存在的1-酒石酸来提高水处理。
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公开(公告)号：US5544687A
公开(公告)日：1996-08-13
申请号：US182478
申请日：1994-01-14
摘要： A gas generant composition includes a fuel, at least 25 wt % of which is an alkali, alkaline earth, and/or transition metal salt of dicyanamide and an oxidizer which is an ammonium, alkali metal and/or alkaline earth metal salt of a chlorate, perchlorate or nitrate.
摘要翻译： 气体发生剂组合物包括燃料，其至少25重量％是二氰胺的碱金属，碱土金属和/或过渡金属盐和作为氯酸盐的铵，碱金属和/或碱土金属盐的氧化剂 ，高氯酸盐或硝酸盐。
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公开(公告)号：US5518054A
公开(公告)日：1996-05-21
申请号：US324188
申请日：1994-10-04
CPC分类号： C06B23/009 , C06D5/06
摘要： In a gas generant composition for automotive airbag inflation, a gas generant composition comprises a fuel and an oxidizer the composition includes a metal oxide or metalloid oxide and a processing aid which is a mixture of mica and a salt of a fatty acid.
摘要翻译： 在用于汽车安全气囊膨胀的气体发生剂组合物中，气体发生剂组合物包含燃料和氧化剂，该组合物包括金属氧化物或类金属氧化物，以及作为云母和脂肪酸盐的混合物的加工助剂。
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公开(公告)号：US5467715A
公开(公告)日：1995-11-21
申请号：US207922
申请日：1994-03-08
CPC分类号： C06D5/06 , C06B23/009
摘要： A gas generant composition contains as a fuel a mixture of a major portion of a triazole or tetrazole and a minor portion of a water soluble fuel; and an oxidizer component, at least 20 wt % of said oxidizer component being a transition metal oxide, such as CuO.
摘要翻译： 气体发生剂组合物含有三唑或四唑的主要部分和少量水溶性燃料的混合物作为燃料; 和氧化剂组分，至少20wt％的所述氧化剂组分是过渡金属氧化物，例如CuO。
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公开(公告)号：US5529647A
公开(公告)日：1996-06-25
申请号：US165131
申请日：1993-12-10
CPC分类号： C06D5/06
摘要： A gas generant composition adapted for use with airbag restraint systems containing aluminum components includes a fuel which is a tetrazole or a triazole, an oxidizer which is an ammonium, alkali metal and/or alkaline earth metal salt of a chlorate, perchlorate or nitrate, alumina and a binder.
摘要翻译： 适用于包含铝组分的气囊保护系统的气体发生剂组合物包括作为四唑或三唑的燃料，作为氯酸盐，高氯酸盐或硝酸盐的铵，碱金属和/或碱土金属盐的氧化剂，氧化铝 和粘合剂。
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公开(公告)号：US08388777B2
公开(公告)日：2013-03-05
申请号：US13355665
申请日：2012-01-23
CPC分类号： C06D5/06
摘要： Alkali metal perchlorate-containing gas generant compositions which, upon combustion, produce or result in an improved effluent and related methods for generating an inflation gas for use in an inflatable restraint system are provided. Such alkali metal perchlorate-containing gas generant compositions include at least one alkali metal perchlorate present with a mean particle size in excess of 100 microns. Such alkali metal perchlorate-containing gas generant compositions also include or contain a suitable non-azide, organic, nitrogen-containing fuel and at least one copper-containing compound selected from the group consisting of basic copper nitrate, cupric oxide, copper diammine dinitrate-ammonium nitrate mixture wherein ammonium nitrate is present in the mixture in a range of about 3 to about 90 weight percent, copper diammine bitetrazole, a copper-nitrate complex resulting from reaction of 5-aminotetrazole with basic copper nitrate and combinations thereof.
摘要翻译： 提供了在燃烧时产生或导致改进的流出物的碱金属高氯酸盐气体发生剂组合物，以及用于产生用于可充气约束系统的充气气体的相关方法。 这种含高氯酸高氯酸的气体发生剂组合物包括至少一种平均粒度超过100微米的碱金属高氯酸盐。 这种含碱金属高氯酸盐气体发生剂组合物还包括或含有合适的非叠氮化物，有机，含氮燃料和至少一种选自碱式硝酸铜，氧化铜，二硝酸铜二氧化钛 - 硝酸铵混合物，其中硝酸铵在约3至约90重量％的范围内存在于混合物中，铜二氨基四唑，由5-氨基四唑与碱式硝酸铜的反应产生的硝酸铜络合物及其组合。
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公开(公告)号：US6132538A
公开(公告)日：2000-10-17
申请号：US124944
申请日：1998-07-30
CPC分类号： C06D5/06
摘要： Gas generant compositions, such as may be suited for use in inflating automotive inflatable restraint airbag cushions, are provided. Such gas generant compositions generally contain a mixture of guanidine nitrate, ammonium nitrate, and a transition metal ammine nitrate, such as copper diammine dinitrate and preferably also contain one or more ballistic additives.
摘要翻译： 提供了气体发生剂组合物，例如可适用于充气汽车充气约束气囊垫。 这种气体发生剂组合物通常含有硝酸胍，硝酸铵和硝酸过渡金属氨合物的混合物，例如硝酸二氧化钛，优选还含有一种或多种弹道添加剂。
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公开(公告)号：US5629494A
公开(公告)日：1997-05-13
申请号：US609270
申请日：1996-02-29
CPC分类号： C06D5/06
摘要： A gas generant composition contains no hydrogen, using as the major fuel component cupric and/or zinc bitetrazole and as a major oxidizer component CuO and/or Fe.sub.2 O.sub.3. A minor fuel component may be a salt of dicyanamide which reduces processing sensitivity of the composition. A minor oxidizer component may be a nitrate, chlorate, or perchlorate salt.
摘要翻译： 气体发生剂组合物不含氢，用作主要燃料组分铜和/或锌四唑并且作为主要的氧化剂组分CuO和/或Fe 2 O 3。 次要燃料组分可以是二氰胺的盐，这降低了组合物的加工敏感性。 次要氧化剂组分可以是硝酸盐，氯酸盐或高氯酸盐。
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公开(公告)号：US07147733B2
公开(公告)日：2006-12-12
申请号：US10899451
申请日：2004-07-26
摘要： Ammonium perchlorate-containing gas generant compositions which, upon combustion, produce or result in an improved effluent and related methods for generating an inflation gas for use in an inflatable restraint system are provided. Such ammonium perchlorate-containing gas generant compositions include ammonium perchlorate present with a mean particle size in excess of 100 microns. Such ammonium perchlorate-containing gas generant compositions also include or contain a chlorine scavenger present in an amount effective to result in a gaseous effluent that is substantially free of hydrogen chloride when the gas generant is combusted, wherein at least about 98 weight percent of the chlorine scavenger is a copper-containing compound. Suitable copper-containing chlorine scavenger compounds include basic copper nitrate, cupric oxide, copper diammine dinitrate-ammonium nitrate mixture wherein ammonium nitrate is present in the mixture in a range of about 3 to about 90 weight percent, copper diammine bitetrazole, a copper-nitrate complex resulting from reaction of 5-aminotetrazole with basic copper nitrate and combinations thereof.
摘要翻译： 提供了含有高氯酸铵的气体发生剂组合物，其在燃烧时产生或导致改进的流出物以及用于产生用于可充气约束系统的膨胀气体的相关方法。 这种含高氯酸铵的气体发生剂组合物包括平均粒径超过100微米的高氯酸铵。 这种含高氯酸铵的气体发生剂组合物还包含或含有氯清除剂，其量有效地导致当气体发生剂燃烧时基本上不含氯化氢的气态流出物，其中至少约98重量％的氯 清除剂是含铜化合物。 合适的含铜氯清除剂包括碱式硝酸铜，氧化铜，二硝酸铜二硝酸铵 - 硝酸铵混合物，其中硝酸铵在约3至约90重量％的范围内存在于混合物中，铜二氨基四唑，硝酸铜 由5-氨基四唑与碱式硝酸铜反应产生的络合物及其组合。
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