公开(公告)号：US08741170B2

公开(公告)日：2014-06-03

申请号：US12572728

申请日：2009-10-02

申请人： Yasuhiko Fujii ,  Minoru Ohsugi ,  Yasushi Nishio ,  Yosuke Koyama ,  Shigeru Takaragi

发明人： Yasuhiko Fujii ,  Minoru Ohsugi ,  Yasushi Nishio ,  Yosuke Koyama ,  Shigeru Takaragi

IPC分类号： C04B35/26 ,  C04B35/64

CPC分类号： H01F1/01 ,  C01G49/0036 ,  C01P2002/52 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/42 ,  C09C1/22 ,  H01F1/113 ,  H01F1/42 ,  H01F41/0273 ,  Y10T428/2982

摘要： The present invention relates to ferrite particles for bonded magnet, having a volume-average particle diameter of 2.1 to 2.7 μm and a particle diameter x90 of 4.3 to 5.4 μm wherein the x90 represents a particle diameter at which a cumulative percentage of particles under sieve (undersize particles) based on a volume thereof is 90%, when determined from a particle size distribution thereof measured by using a laser diffraction type particle size distribution measuring apparatus.

摘要翻译： 本发明涉及体积平均粒径为2.1〜2.7μm，粒径×90为4.3〜5.4μm的粘结磁体用铁氧体颗粒，其中，x90表示筛子下颗粒的累积百分数 当通过使用激光衍射型粒度分布测量装置测量的粒度分布确定时，基于其体积的小尺寸颗粒为90％。

公开(公告)号：US09249033B2

公开(公告)日：2016-02-02

申请号：US12530963

申请日：2008-03-14

申请人： Yasuhiko Fujii ,  Yasushi Nishio ,  Kazuhisa Kanefuji ,  Tatsuya Ishida ,  Shigeru Takaragi

发明人： Yasuhiko Fujii ,  Yasushi Nishio ,  Kazuhisa Kanefuji ,  Tatsuya Ishida ,  Shigeru Takaragi

IPC分类号： H01F1/113 ,  C09C1/24 ,  C01G49/00 ,  C04B35/26

CPC分类号： C01G49/0036 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/42 ,  C04B35/2683 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/444 ,  C04B2235/447 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/604 ,  C09C1/24 ,  H01F1/113

摘要： The present invention relates to ferrite particles for bonded magnets and a resin composition for bonded magnets which exhibit a good moldability, in particular, a good mechanical strength even when rapidly quenched upon injection-cooling, and is capable of producing a bonded magnet molded product having excellent magnetic properties, as well as a bonded magnet molded product such as a magnet roll using the ferrite particles and the resin composition. There are provided ferrite particles for bonded magnets which comprise phosphorus adsorbed and/or incorporated in ferrite, in which a content of the phosphorus in the ferrite is 120 to 5000 mg/kg (0.012 to 0.50% by weight) in terms of P; a resin composition for bonded magnets; and a magnet roll.

摘要翻译： 本发明涉及粘结磁铁用铁氧体颗粒和粘结磁体用树脂组合物，其即使在注射冷却时迅速淬火也具有良好的成型性，特别是具有良好的机械强度，并且能够制造具有 优良的磁特性，以及使用铁氧体颗粒和树脂组合物的粘结磁体模制产品如磁辊。 提供了铁素体中含磷量为120〜5000mg / kg（0.012〜0.50重量％）的铁素体中的磷吸附和/或并入铁素体的粘结磁铁用铁氧体粒子， 用于粘结磁体的树脂组合物; 和磁辊。

公开(公告)号：US20100108935A1

公开(公告)日：2010-05-06

申请号：US12530963

申请日：2008-03-14

申请人： Yasuhiko Fujii ,  Yasushi Nishio ,  Kazuhisa Kanefuji ,  Tatsuya Ishida ,  Shigeru Takaragi

发明人： Yasuhiko Fujii ,  Yasushi Nishio ,  Kazuhisa Kanefuji ,  Tatsuya Ishida ,  Shigeru Takaragi

IPC分类号： H01F1/42 ,  H01F1/01

CPC分类号： C01G49/0036 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/42 ,  C04B35/2683 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/444 ,  C04B2235/447 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/604 ,  C09C1/24 ,  H01F1/113

摘要： The present invention relates to ferrite particles for bonded magnets and a resin composition for bonded magnets which exhibit a good moldability, in particular, a good mechanical strength even when rapidly quenched upon injection-cooling, and is capable of producing a bonded magnet molded product having excellent magnetic properties, as well as a bonded magnet molded product such as a magnet roll using the ferrite particles and the resin composition. There are provided ferrite particles for bonded magnets which comprise phosphorus adsorbed and/or incorporated in ferrite, in which a content of the phosphorus in the ferrite is 120 to 5000 mg/kg (0.012 to 0.50% by weight) in terms of P; a resin composition for bonded magnets; and a magnet roll.

摘要翻译： 本发明涉及粘结磁铁用铁氧体颗粒和粘结磁体用树脂组合物，其即使在注射冷却时迅速淬火也具有良好的成型性，特别是具有良好的机械强度，并且能够制造具有 优良的磁特性，以及使用铁氧体颗粒和树脂组合物的粘结磁体模制产品如磁辊。 提供了铁素体中含磷量为120〜5000mg / kg（0.012〜0.50重量％）的铁素体中的磷吸附和/或并入铁素体的粘结磁铁用铁氧体粒子， 用于粘结磁体的树脂组合物; 和磁辊。

公开(公告)号：US5977235A

公开(公告)日：1999-11-02

申请号：US855012

申请日：1997-05-13

申请人： Yasuhiko Fujii ,  Shigeru Takaragi ,  Tetsuro Toda ,  Tomohisa Moriya

发明人： Yasuhiko Fujii ,  Shigeru Takaragi ,  Tetsuro Toda ,  Tomohisa Moriya

IPC分类号： C08K3/22 ,  C08L69/00 ,  C08L71/12 ,  C08K3/18

CPC分类号： C08L69/00 ,  C08K3/22 ,  C08L71/12

摘要： The disclosure described a material having a damping property, comprising 100 parts by weight of a binder resin composed of 85 to 99% by weight of at least one base resin selected from the group consisting of polypropylenes, polystyrenes, acrylonitrile-butadiene-styrene copolymers, polycarbonates, polyphenylene ethers and modified polyphenylene ethers and 1 to 15% by weight of styrene-isoprene-styrene block copolymer, and 1 to 20 parts by weight of iron compound particles.

摘要翻译： 该公开内容描述了具有阻尼性质的材料，其包含100重量份的由85-99重量％的至少一种选自聚丙烯，聚苯乙烯，丙烯腈 - 丁二烯 - 苯乙烯共聚物， 聚碳酸酯，聚苯醚和改性聚苯醚和1〜15重量％的苯乙烯 - 异戊二烯 - 苯乙烯嵌段共聚物和1〜20重量份的铁化合物颗粒。

公开(公告)号：US06300401B1

公开(公告)日：2001-10-09

申请号：US09263084

申请日：1999-03-08

申请人： Yasuhiko Fujii ,  Shigeru Takaragi ,  Tetsuro Toda ,  Tomohisa Moriya

发明人： Yasuhiko Fujii ,  Shigeru Takaragi ,  Tetsuro Toda ,  Tomohisa Moriya

IPC分类号： C08K322

CPC分类号： C08L69/00 ,  C08K3/22 ,  C08L71/12 ,  C08L53/00 ,  C08L2666/24

摘要： The disclosure described a material having a damping property, comprising 100 parts by weight of a binder resin composed of 85 to 99% by weight of at least one base resin selected from the group consisting of polypropylenes, polystyrenes, acrylonitrile-butadiene-styrene copolymers, polycarbonates, polyphenylene ethers and modified polyphenylene ethers and 1 to 15% by weight of styrene-isoprene-styrene block copolymer, and 1 to 20 parts by weight of iron compound particles.

摘要翻译： 该公开内容描述了具有阻尼性质的材料，其包含100重量份的由85-99重量％的至少一种选自聚丙烯，聚苯乙烯，丙烯腈 - 丁二烯 - 苯乙烯共聚物， 聚碳酸酯，聚苯醚和改性聚苯醚和1〜15重量％的苯乙烯 - 异戊二烯 - 苯乙烯嵌段共聚物和1〜20重量份的铁化合物颗粒。

公开(公告)号：US20050214538A1

公开(公告)日：2005-09-29

申请号：US11084206

申请日：2005-03-21

申请人： Toshiki Matsui ,  Yasuhiko Fujii ,  Tomoko Okita ,  Minoru Ohsugi ,  Shigekazu Jikuhara

发明人： Toshiki Matsui ,  Yasuhiko Fujii ,  Tomoko Okita ,  Minoru Ohsugi ,  Shigekazu Jikuhara

IPC分类号： C08J3/22 ,  C08K9/02 ,  C08K9/12 ,  C08L101/02 ,  B32B5/16

CPC分类号： C08J3/226 ,  C08K9/02 ,  Y10T428/2991

摘要： A master batch pellet comprises a thermoplastic resin and 2.0 to 60% by weight of a white combustion catalyst blended in the thermoplastic resin, the white combustion catalyst comprising composite particles obtained by carrying 0.001 to 0.10% by weight of metallic Pd colloid particles having an average particle diameter of not more than 10 nm on surface of respective inorganic carrier particles having an average particle diameter of 0.1 to 1.0 μm and composed of at least one selected from the group consisting of aluminum oxide, silicon oxide, calcium carbonate and titanium oxide. The master batch pellet of the present invention is suitable for producing a thermoplastic resin composition exhibiting an excellent combustion-promoting effect, more specifically a thermoplastic resin composition which is promoted in complete combustion upon incineration thereof and effectively inhibited from generating harmful organic substances.

摘要翻译： 母料粒料包含热塑性树脂和2.0至60重量％的混合在热塑性树脂中的白色燃烧催化剂，所述白色燃烧催化剂包含通过将0.001至0.10重量％的具有平均值的金属Pd胶体颗粒 平均粒径为0.1〜1.0μm的各种无机载体颗粒的表面上的粒径不大于10nm，由选自氧化铝，氧化硅，碳酸钙和氧化钛中的至少一种构成。 本发明的母料颗粒适用于制造显示出优异的助燃效果的热塑性树脂组合物，更具体地说是在焚烧时促进完全燃烧的热塑性树脂组合物，并有效地抑制了产生有害有机物质。

公开(公告)号：US06459012B1

公开(公告)日：2002-10-01

申请号：US09953442

申请日：2001-09-17

申请人： Tomoyuki Imai ,  Satoshi Hatakeyama ,  Toshiki Matsui ,  Yasuhiko Fujii ,  Tomoko Okita ,  Toshiyuki Hakata

发明人： Tomoyuki Imai ,  Satoshi Hatakeyama ,  Toshiki Matsui ,  Yasuhiko Fujii ,  Tomoko Okita ,  Toshiyuki Hakata

IPC分类号： A62D300

CPC分类号： A62D3/40 ,  A62D2101/22 ,  A62D2101/28 ,  B09B3/00 ,  B09C1/08

摘要： A process for treating an organohalogen compound-containing soil or ash of the present invention, comprises: mixing the organohalogen compound-containing soil or ash with an organohalogen compound-decomposition catalyst composed of a composite catalyst comprising an amine compound and iron compound particles, and having an average particle size of 0.01 to 2.0 &mgr;m, a phosphorus content of not more than 0.02% by weight, a sulfur content of not more than 0.3% by weight and a sodium content of not more than 0.3% by weight; and having an apparent density (&rgr;a) of not more than 0.8 g/ml and a catalytic activity capable of decomposing not less than 50% by weight of monochlorobenzene; and heat-treating the obtained mixture at a temperature of 150 to 600° C. The method for treating an organohalogen compound-containing soil or ash in order to effectively decompose dioxins and dioxin precursors such as aromatic organohalogen compounds or aliphatic organohalogen compounds, e.g., trichloroethylene and dichloromethane, which are contained in the soil or ash.

摘要翻译： 一种处理本发明的含有机卤素化合物的土壤或灰分的方法，包括：将含有机卤化合物的土壤或灰分与由包含胺化合物和铁化合物颗粒的复合催化剂组成的有机卤素化合物分解催化剂混合，以及 平均粒径为0.01〜2.0μm，磷含量不大于0.02重量％，硫含量不大于0.3重量％，钠含量不大于0.3重量％ 并且具有不大于0.8g / ml的表观密度（rhoa）和能够分解不少于50重量％的一氯苯的催化活性; 在150至600℃的温度下对所得混合物进行热处理。用于处理含有机卤素化合物的土壤或灰分的方法，以有效分解二恶英和二恶英前体，例如芳族有机卤素化合物或脂族有机卤素化合物，例如三氯乙烯 和二氯甲烷，它们含在土壤或灰分中。

公开(公告)号：US06436868B1

公开(公告)日：2002-08-20

申请号：US09612390

申请日：2000-07-07

申请人： Tomoyuki Imai ,  Satoshi Hatakeyama ,  Toshiki Matsui ,  Yasuhiko Fujii ,  Tomoko Okita ,  Hiroshi Inoue ,  Masaki Ishihara ,  Masayuki Ukita

发明人： Tomoyuki Imai ,  Satoshi Hatakeyama ,  Toshiki Matsui ,  Yasuhiko Fujii ,  Tomoko Okita ,  Hiroshi Inoue ,  Masaki Ishihara ,  Masayuki Ukita

IPC分类号： B01J2118

CPC分类号： B01J35/023 ,  B01D53/70 ,  B01D53/83 ,  B01D53/8662 ,  B01J23/78

摘要： The present invention relates to a process for treating a dioxin-containing exhaust gas which can inhibit the generation of dioxin occurring either in the course of cooling of the exhaust gas between a downstream portion subsequent to a combustion chamber and a dust collector or due to a memory effect upon low-temperature combustion in flues or dust collector at the start-up or shut-down of intermittent operation-type solid waste incinerators, without large-scale incineration facilities or plant renovation and equipment investment, and a composite catalyst composition for inhibiting the generation of dioxin, comprising an iron compound, an acid gas neutralizing agent and optionally an activated carbon.

摘要翻译： 本发明涉及一种处理含二恶英废气的方法，该废气可以抑制在燃烧室和集尘器之后的下游部分之间的排气冷却过程中产生二恶英，或者由于 在间歇式操作型固体废物焚化炉的启动或关闭期间对流体或集尘器的低温燃烧的记忆效应，没有大型焚烧设施或设备改造和设备投资，以及用于抑制 二恶英的产生，其包含铁化合物，酸性气体中和剂和任选的活性炭。

公开(公告)号：US06228924B1

公开(公告)日：2001-05-08

申请号：US09219853

申请日：1998-12-23

申请人： Toshiki Matsui ,  Masaru Isoai ,  Yasuhiko Fujii ,  Satoshi Hatakeyama ,  Tomoko Okita ,  Tomoyuki Imai

发明人： Toshiki Matsui ,  Masaru Isoai ,  Yasuhiko Fujii ,  Satoshi Hatakeyama ,  Tomoko Okita ,  Tomoyuki Imai

IPC分类号： C08K318

CPC分类号： B82Y30/00 ,  B01J20/0229 ,  B01J20/041 ,  B01J20/06 ,  B01J20/28059 ,  C01B7/01 ,  C01F11/02 ,  C01G49/0036 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C08K3/22 ,  C08L57/08

摘要： Calcium-iron oxide composite particles of the present invention have a BET specific surface area of 0.1 to 100 m2/g and containing iron atom in an amount of 1 to 500 moles based on 100 moles of calcium atom, the iron atom of not less than 50% based on the total amount of iron atom contained in said calcium-iron oxide composite particles being bonded with calcium atom for forming a calcium-iron ferrite phase. A hydrogen chloride-scavenger comprising the calcium-iron oxide composite particles, is capable of effectively capturing harmful hydrogen chloride generated by thermal decomposition or combustion of chorine-containing resin molded products upon fire or incineration thereof, and fixing the hydrogen chloride as stable calcium chloride or the like.

摘要翻译： 本发明的氧化铁 - 氧化铁复合粒子的BET比表面积为0.1〜100m 2 / g，相对于100摩尔的钙原子含有1〜500摩尔的铁原子，铁原子不小于 50％，基于所述钙 - 铁氧化物复合颗粒中所含的铁原子的总量与用于形成铁 - 铁的铁素体相的钙原子结合。1.一种包含所述钙 - 铁氧化物复合颗粒的氯化氢 - 清除剂，其能够 有效地捕获由于含有氯化钙的树脂成型体在其燃烧或焚烧时的热分解或燃烧而产生的有害氯化氢，并将氯化氢固定为稳定的氯化钙等。

公开(公告)号：US5389482A

公开(公告)日：1995-02-14

申请号：US872399

申请日：1992-04-23

申请人： Yoji Okano ,  Kazuo Fujioka ,  Koso Aoki ,  Hiromitsu Misawa ,  Eiichi Kurita ,  Yasuhiko Fujii

发明人： Yoji Okano ,  Kazuo Fujioka ,  Koso Aoki ,  Hiromitsu Misawa ,  Eiichi Kurita ,  Yasuhiko Fujii

IPC分类号： G03G9/083 ,  G06K1/12 ,  H01F1/11 ,  H01F41/16

CPC分类号： H01F41/16 ,  G03G9/0833 ,  G03G9/0835 ,  G03G9/0836 ,  G03G9/0839 ,  G06K1/125 ,  H01F1/112

摘要： A specific magnetic particle powder is described, which is included in magnetic toners used for magnetic image character recognition (MICR). The magnetic particle powder is a magnetite particle and distinguished by the facts that its residual magnetization is of 12 to 20 emu/g, its Fe.sup.2+ content is of 18.5 to 22.5% by weight, its surface is deposited with Si or Al oxide or mixture thereof and its specific surface area is of 3.5 to 9.5 m.sup.2 /g. The magnetic particle powder used as one component of the magnetic toner enables the formation of fine accurate images and the exact detection of the image.

摘要翻译： 描述了特定的磁性颗粒粉末，其被包括在用于磁图像字符识别（MICR）的磁性调色剂中。 磁粉颗粒是磁铁矿颗粒，其剩余磁化强度为12至20emu / g，其Fe2 +含量为18.5至22.5重量％，其表面用Si或Al氧化物或其混合物沉积 其比表面积为3.5〜9.5m 2 / g。 用作磁性调色剂的一个组分的磁性颗粒粉末能够形成精确的精确图像和精确的图像检测。