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公开(公告)号：US06482514B1
公开(公告)日：2002-11-19
申请号：US09827340
申请日：2001-04-06
IPC分类号： D01F5602
CPC分类号： D01F1/10 , D01F2/06 , Y10T428/2913 , Y10T428/2927 , Y10T428/2965
摘要： The invention provides deodorant rayon fibers having a superior deodorization performance. The deodorant rayon fibers are produced by implanting a large quantity of fine grains produced by milling white charcoal in a matrix of the rayon fiber. After adding and mixing a water dispersion which disperses the large quantity of fine grains into viscose solutin, and then spinning, thereby the deodorant rayon fibers are produced. The fine grains obtained by milling the white charcoal do not form spheres with smooth surfaces, but their configurations are irregular with projections. As a result, even when they are implanted in the matrix of the rayon fiber, the projections tend to be exposed on the surfaces of the rayon fibers. The exposed fine grains adsorb odor gases into themselves, thereby their superior deodoization performance is performed.
摘要翻译： 本发明提供具有优异除臭性能的除臭人造丝纤维。 除臭人造丝纤维通过在人造丝纤维的基质中植入大量由白色木炭制成的细晶粒来制造。 加入并混合将大量细粒分散到粘胶溶液中的水分散体，然后纺丝，从而制得除臭人造纤维。 通过研磨白炭获得的细晶粒不会形成具有光滑表面的球体，但是它们的构型不规则。 结果，即使将它们植入人造丝纤维的基质中，也会使人造丝纤维的表面露出。 暴露的细颗粒将气味吸附到自身中，从而实现其优异的除臭性能。
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公开(公告)号：US5951945A
公开(公告)日：1999-09-14
申请号：US648854
申请日：1996-05-16
CPC分类号： H01M4/383 , C01B3/0031 , C01B3/0057 , C01B3/0078 , Y02E60/327 , Y02P20/129 , Y10S75/954 , Y10S75/956
摘要： There is provided a hydrogen occluding alloy exhibiting high absorption and desorption speeds. A hydrogen occluding alloy comprising as an overall composition: 25 to 45 weight % Zr+Hf, wherein the Hf comprises not more than 4%, 1 to 12 weight % Ti, 10 to 20 weight % Mn, 2 to 12 weight % V, 0.6 to 5 weight % rare earth elements, and a balance Ni (of which content is not less than 25 weight %) and unavoidable impurities, and basically having a three-phase structure consisting of: a main phase which constitutes the matrix of the alloy and which is made of a Zr--Ni--Mn based alloy, a dispersed granular phase made of a rare earth elements--Ni type alloy distributed along the grain boundary of the main phase, and a flaky phase which is made of a Ni--Zr type alloy attached to the dispersed granular phase and intermittently distributed along the grain boundary mentioned above.
摘要翻译： 提供了具有高吸收和解吸速度的吸氢合金。 一种吸氢合金，其包含总重量为25〜45重量％的Zr + Hf，其中Hf包括不超过4％，1至12重量％的Ti，10至20重量％的Mn，2至12重量％的V， 0.6〜5重量％的稀土元素，余量为Ni（含量不小于25重量％）和不可避免的杂质，并且基本上具有三相结构：构成合金基体的主相 由Zr-Ni-Mn系合金构成的分散粒状相，分散在由主相的晶界分布的稀土元素-Ni型合金和由Ni-Zr构成的片状相 附着在分散粒状相上并沿上述晶粒间断分布。
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公开(公告)号：US5885378A
公开(公告)日：1999-03-23
申请号：US678048
申请日：1996-07-10
CPC分类号： H01M4/383 , Y10S420/90
摘要： This invention provides a hydrogen occluding alloy having a composition comprising, by wt %, 25% to 45% of Zr, 1% to 12% of Ti, 10% to 20% of Mn, 2% to 12% of V, 0.5% to 5% of at least one rare earth element, optionally 0.1% to 4% of Hf, one or more selected from hydrogen, hydrogen+oxygen, and oxygen, and a balance being Ni (25% or more of Ni) and unavoidable impurities, having a structure comprising: a phase made of a hydrogenated-product, dispersedly distributed in a matrix phase made of a Zr--Ni--Mn based alloy. The hydrogenated-product mainly comprises a rare earth element-Ni type alloy and a rare earth element hydride with numerous cracks formed at the time when the hydrogenated-product phase is generated. The hydrogenated-product phase is formed by exposing a hydrogen-containing substance on the surfaces of the cracks. Electrodes made of the alloy are disclosed.
摘要翻译： 本发明提供一种组合物，该组合物包含Zr的25〜45％，Ti为1〜12％，Mn为10〜20％，V为2〜12％，V为0.5％ 至少一种稀土元素的5％，任选的0.1％至4％的Hf，一种或多种选自氢，氢+氧和氧，余量为Ni（25％或更多的Ni）和不可避免的杂质 具有以下结构：由氢化物制成的相，分散在由Zr-Ni-Mn系合金构成的基体相中。 氢化产物主要包括稀土元素-Ni型合金和在生成氢化产物相时形成许多裂纹的稀土元素氢化物。 氢化产物相通过在裂纹的表面上暴露含氢物质而形成。 公开了由合金制成的电极。
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公开(公告)号：US5932369A
公开(公告)日：1999-08-03
申请号：US779959
申请日：1996-12-23
IPC分类号： H01M4/38
CPC分类号： H01M4/383 , Y10S420/90
摘要： This invention provides a hydrogen occluding alloy exhibiting high absorption/desorption rates, and excellent initial activation, the alloy having a composition comprising, by wt %, 25% to 45% of Zr, 1% to 12% of Ti, 10% to 20 % of Mn, 2% to 12% of V, 0.5% to 5% of at least one rare earth element, preferably comprising La and/or Ce, optionally 0.1% to 4% of Hf, and a balance being Ni (25% or more of Ni) and unavoidable impurities. The alloy has a structure comprising: a main phase made of a Zr--Ni--Mn based alloy, numerous cracks, and a regenerated phase made of rare earth element-Ni type alloy, the regenerated phase being exposed on the surfaces of the cracks, as well as electrodes made of the alloy.
摘要翻译： 本发明提供一种表现出高吸收/脱附速率和优异的初始活化的吸氢合金，该合金具有以重量计包含Zr的25％-45％，1％至12％的Ti，10％至20％ 的Mn，2〜12％的V，0.5〜5％的至少一种稀土元素，优选包含La和/或Ce，任选0.1〜4％的Hf，余量为Ni（25％ 以上的Ni）和不可避免的杂质。 该合金具有以下结构：由Zr-Ni-Mn系合金制成的主相，多个裂纹，以及由稀土元素-Ni型合金制成的再生相，再生相暴露在裂纹的表面， 以及由合金制成的电极。
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公开(公告)号：US5810981A
公开(公告)日：1998-09-22
申请号：US613990
申请日：1996-03-08
申请人： Norikazu Komada , Mitsugu Matsumoto , Shinichiro Kakehashi , Yoshitaka Tamo , Chris N. Christodoulou
发明人： Norikazu Komada , Mitsugu Matsumoto , Shinichiro Kakehashi , Yoshitaka Tamo , Chris N. Christodoulou
CPC分类号： C01B3/0057 , C01B3/0063 , C01B3/0078 , C22C30/00 , H01M4/383 , Y02E60/327 , Y10S420/90
摘要： There is provided a hydrogen occluding alloy exhibiting high absorption and desorption speeds. A hydrogen occluding alloy comprising as an overall composition: 25 to 45 weight % Zr+Hf, wherein the Hf comprises not more than 4%, 1 to 15 weight % Ti, 10 to 20 weight % Mn, 2 to 12 weight % V, 0.6 to 5 weight % rare earth elements, and a balance Ni (of which content is not less than 25 weight %) and unavoidable impurities, and basically having a three-phase structure consisting of: a net-shaped continuous phase which is made of a Ni--Zr type alloy, a main phase (in the net-shaped continuous phase) made of a Zr--Ni--Mn based alloy, and a dispersed granular phase made of a rare earth elements-Ni type alloy distributed along the net-shaped continuous phase.
摘要翻译： 提供了具有高吸收和解吸速度的吸氢合金。 一种吸氢合金，其总体组成为：25〜45重量％的Zr + Hf，其中，Hf为4重量％以下，Ti为1〜15重量％，10重量％〜20重量％的Mn，2〜12重量％ 0.6〜5重量％的稀土元素，余量为Ni（含量不小于25重量％）和不可避免的杂质，基本上具有三相结构：网状连续相，其由 Ni-Zr型合金，由Zr-Ni-Mn系合金构成的主相（网状连续相），以及分布在沿网状结构分布的稀土元素-Ni型合金的分散粒状相， 形连续相。
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