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1. 发明专利

JP2008308379A Device for removing oxygen contained in gas and apparatus for producing high purity nitrogen gas 有权
标题翻译：用于除去气体中含有的氧气的装置和用于生产高纯度氮气的装置
公开(公告)号：JP2008308379A
公开(公告)日：2008-12-25
申请号：JP2007159582
申请日：2007-06-15
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： KINOSHITA KAZUYA , SENOO YUICHI , YASHIMA ISAMU , KODAMA RYUICHI
IPC分类号： C01B21/04 , B01D53/22 , B01D63/02 , B01J20/06
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for producing high purity nitrogen gas, with which high purity nitrogen gas can be produced.
SOLUTION: The apparatus for producing high purity nitrogen gas includes: a compressor 12 for compressing the atmosphere 11; a filter 13 for removing dust in the atmosphere 11; a hollow fiber membrane 14 wherein hollow fibers for separating the compressed air into a nitrogen component and an oxygen component are bundled; and a deoxidation device 18 for removing a trace amount of oxygen contained in the nitrogen component separated by the hollow fiber membrane 14 to produce high purity nitrogen gas. As a deoxidation agent filled in the deoxidation device 18, a cerium oxide-based deoxidation agent having oxygen defects is used.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供一种用于生产高纯度氮气的装置，可以生产高纯度氮气。解决方案：用于生产高纯度氮气的设备包括：用于压缩气氛11的压缩机12; 用于去除气氛11中的灰尘的过滤器13; 中空纤维膜14，其中将压缩空气分离成氮成分和氧成分的中空纤维捆扎; 以及用于去除由中空纤维膜14分离的氮成分中含有的微量氧的脱氧装置18，以产生高纯度氮气。作为填充在脱氧装置18中的脱氧剂，使用具有氧缺陷的氧化铈系脱氧剂。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2012036029A System for conversion of carbon dioxide into carbon monoxide in ironworks 审中-公开
标题翻译：二氧化碳转化为碳酸一氧化碳在铁工厂的系统
公开(公告)号：JP2012036029A
公开(公告)日：2012-02-23
申请号：JP2010175820
申请日：2010-08-04
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： NAI HAJIME , YASHIMA ISAMU , SUGANO AKIHIRO , SHIBATA YOSUKE , SENOO YUICHI , KINOSHITA KAZUYA
IPC分类号： C01B32/40
CPC分类号： C21C5/40 , B01D53/62 , B01D2255/2065 , B01D2256/20 , B01D2258/025 , C01B32/40 , C01F17/0043 , C21B7/002 , C21B2100/282 , C21B2100/66 , C21C2100/02 , C21C2100/06 , Y02A50/2341 , Y02P10/122 , Y02P10/128 , Y02P10/265 , Y02P10/283 , Y02P20/129 , Y02P20/152
摘要： PROBLEM TO BE SOLVED: To provide a system for conversion of carbon dioxide into carbon monoxide, in which carbon monoxide is efficiently generated by utilizing a blast furnace gas and waste heat produced from an ironworks.SOLUTION: The conversion system is characterized in that a metal oxide having oxygen ion conductivity and reversible oxygen deficiency is directly brought into contact with a blast furnace gas or a converter furnace gas while heating to reduce carbon dioxide in the blast furnace gas or in the converter furnace gas through a stoichiometric reaction, thereby producing carbon monoxide, and that waste heat produced from the ironworks is utilized as a heat source for the heating. The conversion system is also characterized in that the metal oxide having oxygen ion conductivity and reversible oxygen deficiency is brought into contact with carbon dioxide separated from a blast furnace gas or from a converter furnace gas while heating to reduce the carbon dioxide through the stoichiometric reaction, thereby producing carbon monoxide, and that the waste heat produced from the ironworks is utilized as the heat source for the heating.
摘要翻译：要解决的问题：提供一种将二氧化碳转化为一氧化碳的系统，其中通过利用高炉煤气和由炼铁厂产生的废热有效地产生一氧化碳。解决方案：转换系统的特征在于，具有氧离子传导性和可逆氧缺乏的金属氧化物直接与高炉煤气或转炉炉煤气接触，同时加热以减少高炉煤气中的二氧化碳或在转炉炉气中通过化学计量反应，从而产生一氧化碳，并且从炼铁厂产生的废热被用作加热的热源。转化体系的特征还在于，具有氧离子传导性和可逆氧缺乏性的金属氧化物与高炉煤气或转炉炉气分离的二氧化碳接触，同时加热以通过化学计量反应减少二氧化碳，从而产生一氧化碳，并且将从炼铁厂产生的废热用作加热用热源。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2008308625A Oxygen-absorbing adhesive composition and laminate and method for producing oxygen-absorbing adhesive composition 审中-公开
标题翻译：氧吸收粘合剂组合物和层压体及其生产吸收粘合剂组合物的方法
公开(公告)号：JP2008308625A
公开(公告)日：2008-12-25
申请号：JP2007159584
申请日：2007-06-15
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： KINOSHITA KAZUYA , SENOO YUICHI , YASHIMA ISAMU , KODAMA RYUICHI
IPC分类号： C09J201/00 , B32B27/18 , C09J11/04
摘要： PROBLEM TO BE SOLVED: To provide an oxygen-absorbing adhesive composition and a laminate each using a cerium oxide-based oxygen scavenger having oxygen defect and to provide a method for producing the oxygen-absorbing adhesive composition.
SOLUTION: The method for producing the oxygen-absorbing adhesive composition comprises feeding a cerium oxide-based oxygen scavenger to an adhesive resin in an inert atmosphere, followed by mixing. A deoxygenation packaging material, in which lowering of deoxygenation is prevented, having high deoxygenation ability, can be fed by feeding the scavenger in an inert gas atmosphere (e.g. nitrogen purge).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种氧吸收性粘合剂组合物和各自使用具有氧缺陷的氧化铈类除氧剂的层压体，并提供一种氧吸收性粘合剂组合物的制造方法。解决方案：制备氧吸收粘合剂组合物的方法包括在惰性气氛中将氧化铈基除氧剂加入到粘合剂树脂中，然后混合。可以通过在惰性气体气氛（例如氮气吹扫）中供给清除剂来进料，其中防止脱氧降低的脱氧包装材料具有高脱氧能力。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008238170A Method of dehumidifying and deoxidizing, deoxidizing package and deoxidizing function film or deoxidizing resin composition having dehumidifying function 审中-公开
标题翻译：消除和去除脱氧剂，去氧化功能膜和去氧化功能膜或去除具有除湿功能的树脂组合物的方法
公开(公告)号：JP2008238170A
公开(公告)日：2008-10-09
申请号：JP2008107801
申请日：2008-04-17
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： KINOSHITA KAZUYA , YASHIMA ISAMU
IPC分类号： B01D53/14 , A23L3/3436 , B01D53/26 , B01J20/06 , B65D65/40 , B65D81/26
CPC分类号： B01J20/06 , B01D53/02 , B01D53/28 , B01D2253/10 , B01D2256/12 , B01J20/0207 , B01J20/0211 , B01J20/0244 , B01J20/041 , B01J20/28042 , B01J20/2805 , B01J2220/42
摘要： PROBLEM TO BE SOLVED: To provide a method of dehumidifying and deoxidizing, and a deoxidizing package and a deoxidizing function film or a deoxidizing resin composition having the dehumidifying function. SOLUTION: Oxygen in an atmosphere is absorbed away and moisture in the atmosphere is also absorbed by sealing a deoxidizing agent 12 having a dehumidifying function comprising an inorganic oxide of any one of cerium oxide, zinc oxide, and titanium oxide having oxygen defects or a mixture thereof together with a tablet 10 which is a storing object in a gas barrier film 11. Furthermore, the oxygen and moisture absorbing function is enhanced by dissolving calcium (Ca) and the like into the inorganic oxide to form a solid solution. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种除湿除氧方法，以及具有除湿功能的脱氧包装和脱氧功能膜或脱氧树脂组合物。解决方案：气氛中的氧气被吸收，并且通过密封具有除氧功能的脱氧剂12来吸收大气中的水分，该脱氧剂12包含具有氧缺陷的氧化铈，氧化锌和氧化钛中的任何一种的无机氧化物或其混合物与作为储存物的片剂10一起形成阻气膜11.此外，通过将钙（Ca）等溶解到无机氧化物中以形成固溶体来增强氧气和吸湿功能。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008178859A Dehumidification-deoxygenation method 有权
标题翻译：去氧去氧化方法
公开(公告)号：JP2008178859A
公开(公告)日：2008-08-07
申请号：JP2007166976
申请日：2007-06-25
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： KINOSHITA KAZUYA , YASHIMA ISAMU
IPC分类号： B01D53/14 , A23L3/3436 , B01D53/26 , B01D53/28 , B01J20/06 , B65D65/02 , B65D65/40 , B65D81/26
CPC分类号： B01J20/06 , B01D53/02 , B01D53/28 , B01D2253/10 , B01D2256/12 , B01J20/0207 , B01J20/0211 , B01J20/0244 , B01J20/041 , B01J20/28042 , B01J20/2805 , B01J2220/42
摘要： PROBLEM TO BE SOLVED: To provide a dehumidification-deoxygenation method, and a deoxygenation package body and a deoxygenation film or a deoxygenation resin composition having dehumidification function. SOLUTION: A deoxidant 12 is composed of an inorganic oxide containing one kind of cerium oxide, zinc oxide, and titanium oxide having an oxygen deficiency or their mixture, and has dehumidification function. The deoxidant is enclosed in a gas barrier film 11 together with tablets 10 to be stored, so that oxygen in the atmosphere is sucked and removed to suck moisture in the atmosphere. In addition, the inorganic oxide may have solid solution of calcium (Ca) or the like to increase the function of sucking oxygen and moisture. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供除湿脱氧方法，以及具有除湿功能的脱氧包体和脱氧膜或脱氧树脂组合物。解决方案：脱氧剂12由含有氧缺乏的一种氧化铈，氧化锌和氧化钛或其混合物的无机氧化物组成，并具有除湿功能。将脱氧剂与片10一起封闭在阻气膜11中，以便吸收和除去大气中的氧气以吸入大气中的水分。此外，无机氧化物可以具有钙（Ca）等的固溶体，以增加吸氧和水分的功能。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007185653A Deoxidant and process for producing deoxidant 有权
标题翻译：用于生产脱氧剂的脱氧剂和方法
公开(公告)号：JP2007185653A
公开(公告)日：2007-07-26
申请号：JP2006338385
申请日：2006-12-15
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： YASHIMA ISAMU , KINOSHITA KAZUYA
IPC分类号： B01J20/06 , A23L3/358 , B01D53/14 , B01J20/28 , B01J20/30 , B65D81/26 , C01F17/00
摘要： PROBLEM TO BE SOLVED: To provide a deoxidant whose capacity for absorbing oxygen is improved more than that of titanium oxide and the handling property of which is also improved and to provide a process for producing the deoxidant. SOLUTION: The deoxidant for absorbing and removing oxygen from an atmosphere comprises cerium oxide having an oxygen deficiency and comprises either a powder having a specific surface area of 0.6 m 2 /g or smaller or a molding having a specific surface area of 3.0 m 2 /g or smaller. The deoxidant can react with oxygen even in an atmosphere containing no water. It can be prevented from reacting by the action of a metal detector or from being heated by microwave in a microwave oven. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种其氧吸收能力比氧化钛提高得多的脱氧剂，其处理性能也得到改善，并提供了一种制备脱氧剂的方法。解决方案：用于从气氛中吸收和除去氧气的脱氧剂包括具有氧缺乏的氧化铈，并且包含比表面积为0.6m 2 / SP / g或更小的粉末或模制品比表面积为3.0m 2 / SP / g以下。脱氧剂即使在不含水的气氛中也可与氧气反应。可以防止金属检测器的作用或微波炉中微波加热。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006232578A Magnetite particle powder and method for producing the same 有权
标题翻译：磁性颗粒粉末及其制造方法
公开(公告)号：JP2006232578A
公开(公告)日：2006-09-07
申请号：JP2005046334
申请日：2005-02-23
申请人： Mitsui Mining & Smelting Co Ltd , 三井金属鉱業株式会社
发明人： HOSHINO TOMOYUKI , KATSUYAMA KOICHI , NAKAJIMA TAKASHI , MIWA MASAHIRO , NAKAYAMA MINORU , KINOSHITA KAZUYA , SHIMAMURA HIROYUKI
IPC分类号： C01G49/08 , C09C1/62 , C09C3/06 , C09C3/12
摘要： PROBLEM TO BE SOLVED: To provide magnetite particle powder having excellent dispersibility and excellent hydrophobicity, and also having low flocculation properties.
SOLUTION: The magnetite particle powder has a mean particle diameter of 0.05 to 1 μm, and each surface of the particles of magnetite particle powder is coated with a coupling agent comprising one or more kinds selected from silicon, aluminum and titanium. The pH change value in a mixture between the magnetite particle powder and an ethanol aqueous solution is 0.1 to 1.5 by a value shown by the formula (1): the pH change value=|A|+|B|(wherein, A is the pH change value at the time when the ethanol aqueous solution having a pH 5 and the magnetite particle powder are mixed; and B is the pH change value at the time when the ethanol aqueous solution having a pH 12 and the magnetite particle powder are mixed).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有优异的分散性和优异的疏水性并且还具有低絮凝性的磁铁矿颗粒粉末。解决方案：磁铁矿颗粒粉末的平均粒径为0.05-1μm，磁铁矿颗粒粉末的每个表面涂覆有选自硅，铝和钛中的一种或多种的偶联剂。磁铁矿颗粒粉末与乙醇水溶液之间的混合物中的pH变化值为0.1〜1.5，通式（1）所示的值：pH值=¾A¾+¾B¾（式中，A为pH值变化值 pH5的乙醇水溶液和磁铁矿粉末混合的时间; B是当混合有pH12的乙醇水溶液和磁铁矿颗粒粉末时的pH变化值）。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006189818A Carrier for electrophotographic developer and two-component electrophotographic developer 审中-公开
标题翻译：电子显影开发商和双组分电子显影开发商
公开(公告)号：JP2006189818A
公开(公告)日：2006-07-20
申请号：JP2005354078
申请日：2005-12-07
申请人： Mitsui Mining & Smelting Co Ltd , Powdertech Co Ltd , パウダーテック株式会社 , 三井金属鉱業株式会社
发明人： KAMIKOORIYAMA YOUICHI , SUZUOKA KENJI , NAKAJIMA TAKASHI , KINOSHITA KAZUYA , SATO YUJI , KOBAYASHI HIROMICHI , GONDO TAKESHI , HIKICHI TAKASHI
IPC分类号： G03G9/107 , G03G9/08 , G03G9/113
摘要： PROBLEM TO BE SOLVED: To provide a carrier for electrophotographic developer comprising a magnetic powder dispersed binder type resin carrier core material and a coating resin layer formed on a surface of the core material, free of detachment of magnetic powder, having high mechanical strength and good environmental stability, capable of suppressing toner spent, excellent in fluidity, and ensuring strong bonding force between the core material and the coating resin layer. SOLUTION: In the carrier for electrophotographic developer comprising the magnetic powder dispersed binder type resin core material in which magnetic powder is dispersed in a binder resin, and the coating resin layer formed on a surface of the core material, the binder resin is a silicone resin obtained by curing of a polysiloxane compound having an epoxy group and a polysiloxane compound having a group capable of reacting with the epoxy group, due to a ring-opening addition reaction; the binder resin contains a functional group which is an epoxy group and/or a group capable of reacting with an epoxy group; the coating resin contains a functional group capable of reacting with the functional group of the binder resin; and the functional group of the coating resin and the functional group of the binder resin form a chemical bond. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种电子照相显影剂载体，其包含磁性粉末分散的粘合剂型树脂载体芯材和涂覆树脂层，所述涂覆树脂层形成在芯材的表面上，没有磁性粉末的分离，具有高机械强度和良好的环境稳定性，能够抑制耗散的粉末，流动性优异，并且确保芯材和涂层树脂层之间的强结合力。解决方案：在包含将磁粉分散在粘合剂树脂中的磁粉分散的粘合剂型树脂芯材和形成在芯材表面上的涂料树脂层的电子照相显影剂载体中，粘合剂树脂是通过开环加成反应固化具有环氧基的聚硅氧烷化合物和具有能够与环氧基反应的基团的聚硅氧烷化合物获得的有机硅树脂; 粘合剂树脂含有作为环氧基的官能团和/或能够与环氧基反应的基团; 涂料树脂含有能够与粘合剂树脂的官能团反应的官能团; 涂层树脂的官能团和粘合剂树脂的官能团形成化学键。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004361594A Carrier for electrophotographic developer, and developer and image forming method using the same 有权
公开(公告)号：JP2004361594A
公开(公告)日：2004-12-24
申请号：JP2003158860
申请日：2003-06-04
申请人： Mitsui Mining & Smelting Co Ltd , Powdertech Co Ltd , パウダーテック株式会社 , 三井金属鉱業株式会社
发明人： KAMIKORIYAMA YOICHI , SUZUOKA KENJI , NAKAJIMA TAKASHI , KINOSHITA KAZUYA , SATO YUJI , KOBAYASHI HIROMICHI , GONDO TAKESHI , HIKICHI TAKASHI
IPC分类号： G03G9/08 , G03G9/10 , G03G9/107 , G03G9/113
CPC分类号： G03G9/107 , G03G9/1131 , G03G9/1132 , G03G9/1135 , G03G9/1136 , G03G9/1137 , G03G9/1139
摘要： PROBLEM TO BE SOLVED: To provide a carrier for an electrophotographic developer which has good mechanical strength, durability, environmental stability and excellent capability to impart charges to a toner while hardly yielding a by-product in manufacture, and to provide an image forming method using the carrier. SOLUTION: The carrier for an electrophotographic developer is formed by dispersing a magnetic powder in binder resin, wherein the binder resin uses, as principal starting materials, a polysiloxane compound (A) having an epoxy group as a functional group and a polysiloxane compound (B) having a group which is capable of having a ring opening addition reaction with the epoxy group of the polysiloxane compound (A), and the binder resin is silicone resin cured by ring opening addition reaction of the epoxy resin. The developer consists of the carrier for an electrophotographic developer and toner particles. In the image forming method, an electrostatic latent image is developed with the developer by using an alternating electric field. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2017077521A 脱酸素剤及びその製造方法审中-公开
公开(公告)号：JP2017077521A
公开(公告)日：2017-04-27
申请号：JP2015206181
申请日：2015-10-20
申请人：三井金属鉱業株式会社 , Mitsui Mining & Smelting Co Ltd
发明人： KINOSHITA KAZUYA , MARUYAMA YOHEI , TASHIRO KENGO , TAHIRA YASUKI , SHOJIGUCHI TAKASHI , TAKAHASHI NORIYUKI
IPC分类号： B01J20/06 , A23L3/3436 , B01D53/14 , B01J20/28 , B01J20/30
摘要：【課題】長時間にわたって雰囲気中の酸素を徐々に吸収し、しかも発火が抑制された脱酸素剤を提供すること。【解決手段】脱酸素剤は、A希土構造を有する酸化セリウムを含む。酸化セリウムは含酸素ガス雰囲気中で、A希土構造から、C希土構造を経ずに蛍石構造へ構造変化し得るものである。酸化セリウムは、不可避的に含まれる酸素欠損を除き、酸素欠損を有しないものであることが好ましい。酸化セリウムはCe2O3で表されるものであることが好ましい。脱酸素剤は、25℃1気圧の大気中において、酸素の飽和吸収状態になるまでの時間が1000時間以上であることが好ましい。【選択図】図1

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