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1.
公开(公告)号:US6033500A
公开(公告)日:2000-03-07
申请号:US983507
申请日:1998-01-27
申请人: Yuji Ito , Eishi Sato , Akihiko Tanaka , Makoto Iwasaki , Kenjiro Ikeda , Eri Oishi , Ryo Minoguchi , Eiichiro Yoshikawa , Akihiko Kuroiwa
发明人: Yuji Ito , Eishi Sato , Akihiko Tanaka , Makoto Iwasaki , Kenjiro Ikeda , Eri Oishi , Ryo Minoguchi , Eiichiro Yoshikawa , Akihiko Kuroiwa
CPC分类号: C06D5/06
摘要: The present invention is directed to an airbag explosive composition comprising a fuel ingredient, an oxidizing agent and a binder for binding them, said binder being hydrotalcite group expressed by the following general formula (1), and a producing method therefor:[M.sup.2+.sub.1-x M.sup.3+.sub.x (OH).sub.2 ].sup.x+ [A.sup.n-.sub.x/n. mH.sub.2 O].sup.x- (1)whereM.sup.2+ represents a bivalent metal such as Mg.sup.2+, Mn.sup.2+, Fe.sup.2+, Co.sup.2+, Ni.sup.2+, Cu.sup.2+ and Zn.sup.2+ ;M.sup.3+ represents a trivalent metal such as Al.sup.3+, Fe.sup.3+, Cr.sup.3+, Co.sup.3+ and In.sup.3+ ;A.sup.n- represents an n-valence anion such as OH.sup.-, F.sup.-, Cl.sup.-, NO.sub.3.sup.-, C0.sub.3.sup.2-, SO.sub.4.sup.2-, Fe(CN).sub.6.sup.3-, CH.sub.3 COO.sup.-, oxalate ion and salicylate ion; and0
摘要翻译: PCT No.PCT / JP96 / 02102 Sec。 371日期:1998年1月27日 102(e)1998年1月27日PCT PCT 1996年7月25日PCT公布。 出版物WO97 / 05087 日期1997年2月13日本发明涉及一种气囊炸药组合物,其包含燃料成分,氧化剂和粘合剂的粘合剂,所述粘合剂为由以下通式(1)表示的水滑石组及其制备方法 :[M2 + 1-xM3 + x(OH)2] x + [An-x / n。 mH2O] x-(1)其中M2 +表示二价金属如Mg2 +,Mn2 +,Fe2 +,Co2 +,Ni2 +,Cu2 +和Zn2 +; M3 +表示三价金属,如Al3 +,Fe3 +,Cr3 +,Co3 +和In3 +; An-代表n-价阴离子如OH-,F-,Cl-,NO3-,C032-,SO42-,Fe(CN)63-,CH3COO-,草酸根离子和水杨酸离子; 0
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公开(公告)号:US06416599B1
公开(公告)日:2002-07-09
申请号:US09331839
申请日:1999-06-28
申请人: Eiichiro Yoshikawa , Ryo Minoguchi , Akihiko Kuroiwa , Takeshi Kanda , Kenjiro Ikeda , Makoto Iwasaki , Akihiko Tanaka , Eishi Sato , Dairi Kubo , Kaoru Masuda , Moriyoshi Kanamaru
发明人: Eiichiro Yoshikawa , Ryo Minoguchi , Akihiko Kuroiwa , Takeshi Kanda , Kenjiro Ikeda , Makoto Iwasaki , Akihiko Tanaka , Eishi Sato , Dairi Kubo , Kaoru Masuda , Moriyoshi Kanamaru
IPC分类号: C06B3100
CPC分类号: C06D5/06
摘要: The present invention provides a gas generating agent for an air bag including a fuel component of nitrogenous organic compound and an oxidizing agent as its major components, to which at least one metal nitride or metal carbide that is allowed to react with a metallic component contained in the fuel component or the oxidizing agent to form slag is added, thus providing the effects of: solving the slag collecting problem which stands in the way of commercially practicing the nitrogenous organic compound base fuels; promoting the size reduction of the gas generator through the full use of high rate of gasification of the nitrogenous organic compound base fuels; and providing a gas generating agent molded member which is strong and stable with age by improving heat resistant properties and formability of the nitrogenous organic compound base fuels which are poor compared with the metallic compound azide of an inorganic matter.
摘要翻译: 本发明提供了一种用于气囊的气体发生剂,其包括含氮有机化合物的燃料组分和氧化剂作为其主要组分,至少一种金属氮化物或金属碳化物可与其中包含的金属组分反应 添加燃料成分或氧化剂以形成炉渣,从而提供以下效果:解决在商业上实践含氮有机化合物基础燃料方面存在的炉渣收集问题; 通过充分利用含氮有机化合物基础燃料的高速气化,促进气体发生器的尺寸减小; 通过提高与无机物的金属化合物叠氮化合物相比差的含氮有机化合物基础燃料的耐热性和成形性,提供与时效强且稳定的气体发生剂成型体。
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公开(公告)号:US06562087B1
公开(公告)日:2003-05-13
申请号:US09926815
申请日:2001-12-21
申请人: Ryoi Kodama , Kenjiro Ikeda , Yasushi Matsumura , Eishi Sato , Dairi Kubo
发明人: Ryoi Kodama , Kenjiro Ikeda , Yasushi Matsumura , Eishi Sato , Dairi Kubo
IPC分类号: C10L500
摘要: An automatically ignitable enhancer agent composition comprising: (a) 5-aminotetrazole, (b) a metal powder, (c) at least one compound selected from the group consisting of potassium nitrate, sodium nitrate and strontium nitrate, and (d) molybdenum trioxide, and having a heating value of 4500 J/g or more. Further, the above composition which has an ability to generate gases in an amount of 0.5 mol to 2.0 mol per 100 g of the composition is also disclosed.
摘要翻译: 一种自动点燃的增强剂组合物,其包含:(a)5-氨基四唑,(b)金属粉末,(c)至少一种选自硝酸钾,硝酸钠和硝酸锶的化合物和(d)三氧化钼 ,并且具有4500J / g以上的加热值。 此外,还公开了具有每100g组合物产生0.5mol至2.0mol量的气体的能力的上述组合物。
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公开(公告)号:US06918976B2
公开(公告)日:2005-07-19
申请号:US10679384
申请日:2003-10-07
申请人: Eishi Sato , Dairi Kubo , Kenjiro Ikeda
发明人: Eishi Sato , Dairi Kubo , Kenjiro Ikeda
摘要: A gas generating composition which contains a nitrogenous organic compound as a fuel component and generates, at a high gasification rate, a clean gas harmless to the human body. The composition of the present invention comprises a nitrogenous organic compound as a fuel component and ammonium perchlorate and the nitrate of an alkaline metal or alkaline earth metal as oxidizing agents, wherein where a quantity of nitrate required solely for forming an oxide of alkaline metal or alkaline earth metal that can stoichiometrically neutralize hydrogen chloride generated from ammonium perchlorate is taken as 1, a quantity of nitrate of said alkaline metal or alkaline earth metal exceeds 0.9.
摘要翻译: 一种含氮有机化合物作为燃料成分并以高气化率产生对人体无害的清洁气体的气体发生剂组合物。 本发明的组合物包含作为燃料成分的含氮有机化合物和高氯酸铵和碱金属或碱土金属的硝酸盐作为氧化剂,其中仅需要形成碱金属或碱性氧化物所需的硝酸盐 可以化学计量地中和高氯酸铵产生的氯化氢的地球金属为1,所述碱金属或碱土金属的硝酸盐的量超过0.9。
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5.
公开(公告)号:US06958100B2
公开(公告)日:2005-10-25
申请号:US10398215
申请日:2001-10-05
申请人: Eishi Sato , Dairi Kubo , Kenjiro Ikeda
发明人: Eishi Sato , Dairi Kubo , Kenjiro Ikeda
IPC分类号: B01J7/00 , B60R21/26 , B60R21/263 , B60R21/264 , C06B31/00 , C06B31/02 , C06B31/28 , C06B43/00 , C06D5/00 , C06D5/06
CPC分类号: C06D5/06 , B60R21/2644
摘要: The present invention provides a gas generant composition comprising a nitrogen-containing organic compound, an oxidizing agent and an additive, wherein a calorific value per mol of gas generated by the combustion of the gas generant is not more than 125 KJ. Also, the present invention provides a gas generator using the said gas generant composition of the present invention.In the gas generant composition that burns at a suitable combustion speed for the gas generator, a calorific value per mol of gas generated by the combustion of the gas generant is suppressed to a specific value as noted above, whereby reduction in size and weight of the gas generator is achieved.
摘要翻译: 本发明提供一种包含含氮有机化合物,氧化剂和添加剂的气体发生剂组合物,其中由气体发生剂燃烧产生的每摩尔气体的发热量不大于125KJ。 此外,本发明提供一种使用本发明的气体发生剂组合物的气体发生器。 在气体发生器以合适的燃烧速度燃烧的气体发生剂组合物中,通过气体发生剂的燃烧产生的每摩尔气体的热值被抑制到如上所述的特定值,从而减小了 实现气体发生器。
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公开(公告)号:US07918949B2
公开(公告)日:2011-04-05
申请号:US11729723
申请日:2007-03-29
申请人: Dairi Kubo , Eishi Sato , Kenjiro Ikeda
发明人: Dairi Kubo , Eishi Sato , Kenjiro Ikeda
IPC分类号: C06B31/28
摘要: Disclosed is a heat-treated oxidizing agent for gas generating compositions which is obtained by mixing ammonium nitrate with an inorganic compound having as an element one or two or more metal atoms selected from the group consisting of Cu, Fe, Ni, Zn, Co, Mn and Ti and subjecting the mixture to heat treatment, and a gas generating composition containing the same. This invention provides a gas generating composition comprising ammonium nitrate, which can be safely produced, does not change in density with phase transition, and has sufficient combustibility.
摘要翻译: 公开了一种用于产生气体的组合物的热处理氧化剂,其通过将硝酸铵与具有选自Cu,Fe,Ni,Zn,Co等元素中的一种或两种以上的金属原子的无机化合物混合而获得, Mn和Ti,并对混合物进行热处理,以及含有该混合物的气体发生组合物。 本发明提供一种包含硝酸铵的气体发生组合物,其可以安全地生产,在相变中密度不变,并具有足够的可燃性。
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公开(公告)号:US20070187011A1
公开(公告)日:2007-08-16
申请号:US11729723
申请日:2007-03-29
申请人: Dairi Kubo , Eishi Sato , Kenjiro Ikeda
发明人: Dairi Kubo , Eishi Sato , Kenjiro Ikeda
IPC分类号: C06B31/28
摘要: Disclosed is a heat-treated oxidizing agent for gas generating compositions which is obtained by mixing ammonium nitrate with an inorganic compound having as an element one or two or more metal atoms selected from the group consisting of Cu, Fe, Ni, Zn, Co, Mn and Ti and subjecting the mixture to heat treatment, and a gas generating composition containing the same. This invention provides a gas generating composition comprising ammonium nitrate, which can be safely produced, does not change in density with phase transition, and has sufficient combustibility.
摘要翻译: 公开了一种用于产生气体的组合物的热处理氧化剂,其通过将硝酸铵与具有选自Cu,Fe,Ni,Zn,Co等元素中的一种或两种以上的金属原子的无机化合物混合而获得, Mn和Ti,并对混合物进行热处理,以及含有该混合物的气体发生组合物。 本发明提供一种包含硝酸铵的气体发生组合物,其可以安全地生产,在相变中密度不变,并具有足够的可燃性。
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公开(公告)号:US07516701B2
公开(公告)日:2009-04-14
申请号:US10594518
申请日:2005-03-29
申请人: Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
发明人: Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
CPC分类号: B60R21/26 , B60R2021/26076 , F42B3/04
摘要: A gas generator, including an igniter, a gas generating agent ignited by the igniter and generating gas by burning, and a holder and an AC cup forming therein a gas generating agent storage chamber filled with the gas generating agent. A housing formed of the holder and the AC cup is vertically held and fixed by a pair of plate-like members arranged parallel with each other. The gas generator also includes projections forming deformable areas which are deformed in a direction for decreasing the vertical outside dimensions of the gas generator when the housing is fixed by the pair of plate-like members. Thus, when the gas generator is fixed by the pair of plate-like members in the vertical direction, the dispersion of the outside dimensions of the gas generator can be absorbed.
摘要翻译: 一种气体发生器,包括点火器,由点火器点燃的气体发生剂并通过燃烧产生气体;以及保持器和AC杯,其中填充有气体发生剂的气体发生剂储存室。 由保持器和AC杯形成的壳体通过彼此平行布置的一对板状构件垂直保持和固定。 气体发生器还包括形成可变形区域的突起,当壳体由一对板状构件固定时,可变形区域在朝向气体发生器的垂直外部尺寸的方向上变形。 因此,当气体发生器在垂直方向上被一对板状构件固定时,可以吸收气体发生器的外部尺寸的分散。
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公开(公告)号:USD548133S1
公开(公告)日:2007-08-07
申请号:US29216718
申请日:2004-11-09
申请人: Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
设计人: Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
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公开(公告)号:US20070186797A1
公开(公告)日:2007-08-16
申请号:US10594518
申请日:2005-03-29
申请人: Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
发明人: Kazumasa Kurita , Kenjiro Ikeda , Akihiko Tanaka
IPC分类号: C06D5/00
CPC分类号: B60R21/26 , B60R2021/26076 , F42B3/04
摘要: A gas generator, including an igniter, a gas generating agent ignited by the igniter and generating gas by burning, and a holder and an AC cup forming therein a gas generating agent storage chamber filled with the gas generating agent. A housing formed of the holder and the AC cup is vertically held and fixed by a pair of plate-like members arranged parallel with each other. The gas generator also includes projections forming deformable areas which are deformed in a direction for decreasing the vertical outside dimensions of the gas generator when the housing is fixed by the pair of plate-like members. Thus, when the gas generator is fixed by the pair of plate-like members in the vertical direction, the dispersion of the outside dimensions of the gas generator can be absorbed.
摘要翻译: 一种气体发生器,包括点火器,由点火器点燃的气体发生剂并通过燃烧产生气体;以及保持器和AC杯,其中填充有气体发生剂的气体发生剂储存室。 由保持器和AC杯形成的壳体通过彼此平行布置的一对板状构件垂直保持和固定。 气体发生器还包括形成可变形区域的突起,当壳体由一对板状构件固定时,可变形区域在朝向气体发生器的垂直外部尺寸的方向上变形。 因此,当气体发生器在垂直方向上被一对板状构件固定时,可以吸收气体发生器的外部尺寸的分散。
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