公开(公告)号：US06903242B2

公开(公告)日：2005-06-07

申请号：US09898338

申请日：2001-07-03

申请人： Takahiko Terada ,  Hiroshi Onishi ,  Tetsuji Kawakami ,  Keizo Nakajima ,  Takayoshi Ueno

发明人： Takahiko Terada ,  Hiroshi Onishi ,  Tetsuji Kawakami ,  Keizo Nakajima ,  Takayoshi Ueno

IPC分类号： A62D3/00 ,  A62D3/34 ,  A62D3/36 ,  A62D101/22 ,  A62D101/41 ,  C08F6/00

CPC分类号： A62D3/34 ,  A62D2101/22

摘要： A dehalogenation treatment method of a halogen-containing flame-retardant resin composition has a step of bringing the halogen-containing flame-retardant resin composition into contact with a material mixture containing a dehalogenation material and a dehalogenation promoting material at a temperature lower than a thermal decomposition temperature of the resin composition.

摘要翻译： 含卤阻燃树脂组合物的脱卤处理方法具有以下步骤：使含卤阻燃树脂组合物与含有脱卤材料和脱卤促进材料的材料混合物在低于热 树脂组合物的分解温度。

公开(公告)号：US07235219B2

公开(公告)日：2007-06-26

申请号：US10469712

申请日：2002-02-27

申请人： Keizo Nakajima ,  Tetsuji Kawakami ,  Hiroshi Onishi ,  Takayoshi Ueno ,  Takahiko Terada

发明人： Keizo Nakajima ,  Tetsuji Kawakami ,  Hiroshi Onishi ,  Takayoshi Ueno ,  Takahiko Terada

IPC分类号： B29B17/02

CPC分类号： C08J3/09 ,  C08J11/02 ,  C08J11/08 ,  C08J2325/00 ,  Y02W30/701 ,  Y10S264/92

摘要： There is provided a treatment method of efficiently separating an additive component from a resin component for the purpose of treating and recycling a thermoplastic resin composition containing an additive. The treatment method includes heating and agitating the thermoplastic resin composition containing the additive together with a solvent for dissolving at least part of the additive at a temperature ranging from the glass transition temperature of the thermoplastic resin to the boiling point of the solvent inclusive, and separating and recovering the solvent in a liquid state in which at least part of the additive is dissolved, so that at least part of the additive is separated and removed from the thermoplastic resin composition.

摘要翻译： 提供了一种为了处理和再循环含有添加剂的热塑性树脂组合物而有效地从树脂组分分离添加剂组分的处理方法。 处理方法包括将含有添加剂的热塑性树脂组合物与在热塑性树脂的玻璃化转变温度至包含溶剂的沸点的温度范围内溶解至少一部分添加剂的溶剂加热搅拌，并分离 并回收其中至少部分添加剂溶解的液态的溶剂，使得至少一部分添加剂从热塑性树脂组合物中分离和除去。

公开(公告)号：US06523764B2

公开(公告)日：2003-02-25

申请号：US09766232

申请日：2001-01-19

申请人： Takayoshi Ueno ,  Keizo Nakajima ,  Masaaki Suzuki ,  Hiroshi Onishi ,  Takahiko Terada ,  Yoshitaka Kawasaki ,  Tetsuji Kawakami

发明人： Takayoshi Ueno ,  Keizo Nakajima ,  Masaaki Suzuki ,  Hiroshi Onishi ,  Takahiko Terada ,  Yoshitaka Kawasaki ,  Tetsuji Kawakami

IPC分类号： B07C1912

CPC分类号： C22B7/005 ,  B09B3/00 ,  B29B17/02 ,  B29B2017/0472 ,  B29B2017/0496 ,  B29K2021/00 ,  B29K2077/00 ,  B29K2105/06 ,  B29K2705/00 ,  B29K2705/10 ,  B29K2705/12 ,  B29K2711/12 ,  B29L2009/00 ,  B29L2031/3425 ,  C22B7/001 ,  H05K3/22 ,  H05K2203/178 ,  Y02P10/214 ,  Y02P70/613 ,  Y02W30/521 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/822 ,  Y10S241/38

摘要： A method for treating waste printed circuit boards, the method has the steps of: heating up for dry-distilling the waste printed circuit boards having copper foil retaining solder in at least a part of the surface, at a temperature of 250° C. or higher; pulverizing the dry-distilled material of the waste printed circuit boards obtained in the heating step; and separating the pulverized material of the waste printed circuit boards obtained in the pulverizing step, into board resin component and metal component.

公开(公告)号：US07435772B2

公开(公告)日：2008-10-14

申请号：US11674206

申请日：2007-02-13

申请人： Keizo Nakajima ,  Tetsuji Kawakami ,  Hiroshi Onishi ,  Takayoshi Ueno ,  Takahiko Terada

发明人： Keizo Nakajima ,  Tetsuji Kawakami ,  Hiroshi Onishi ,  Takayoshi Ueno ,  Takahiko Terada

IPC分类号： C08G73/10

CPC分类号： C08J3/09 ,  C08J11/02 ,  C08J11/08 ,  C08J2325/00 ,  Y02W30/701 ,  Y10S264/92

摘要： There is provided a treatment method of efficiently separating an additive component from a resin component for the purpose of treating and recycling a thermoplastic resin composition containing an additive. The treatment method includes heating and agitating the thermoplastic resin composition containing the additive together with a solvent for dissolving at least part of the additive at a temperature ranging from the glass transition temperature of the thermoplastic resin to the boiling point of the solvent inclusive, and separating and recovering the solvent in a liquid state in which at least part of the additive is dissolved, so that at least part of the additive is separated and removed from the thermoplastic resin composition.

摘要翻译： 提供了一种为了处理和再循环含有添加剂的热塑性树脂组合物而有效地从树脂组分分离添加剂组分的处理方法。 处理方法包括将含有添加剂的热塑性树脂组合物与在热塑性树脂的玻璃化转变温度至包含溶剂的沸点的温度范围内溶解至少一部分添加剂的溶剂加热搅拌，并分离 并回收其中至少部分添加剂溶解的液态的溶剂，使得至少一部分添加剂从热塑性树脂组合物中分离和除去。

公开(公告)号：US06388050B1

公开(公告)日：2002-05-14

申请号：US09807693

申请日：2001-04-17

申请人： Keizo Nakajima ,  Tetsuji Kawakami ,  Takayoshi Ueno ,  Hiroshi Onishi

发明人： Keizo Nakajima ,  Tetsuji Kawakami ,  Takayoshi Ueno ,  Hiroshi Onishi

IPC分类号： C08F600

CPC分类号： C08J11/08 ,  C08J2325/04 ,  Y02W30/701

摘要： The present specification discloses a method for treating a thermoplastic resin composition containing a flame retardant comprising a dissolving or dispersing step of bringing the thermoplastic resin composition containing a flame retardant into contact with a solvent to dissolve or disperse at least one portion of the flame retardant into the solvent. According to this, a thermoplastic resin composition containing a flame retardant can be easily separated into a flame retardant and a thermoplastic resin in their original states.

摘要翻译： 本说明书公开了一种处理包含阻燃剂的热塑性树脂组合物的方法，该方法包括使含有阻燃剂的热塑性树脂组合物与溶剂接触的溶解或分散步骤，使至少一部分阻燃剂溶解或分散在 溶剂。 据此，含有阻燃剂的热塑性树脂组合物可以容易地分离成阻燃剂和热塑性树脂的原始状态。

公开(公告)号：US06268317B1

公开(公告)日：2001-07-31

申请号：US09179209

申请日：1998-10-27

申请人： Tetsuji Kawakami ,  Keizo Nakajima ,  Kiyoshi Sawai ,  Takayoshi Ueno

发明人： Tetsuji Kawakami ,  Keizo Nakajima ,  Kiyoshi Sawai ,  Takayoshi Ueno

IPC分类号： C10M10532

CPC分类号： C10M105/48 ,  C08G64/0208 ,  C08G65/2603 ,  C09K5/042 ,  C10M107/32 ,  C10M107/34 ,  C10M171/008 ,  C10M2207/32 ,  C10M2209/00 ,  C10M2209/02 ,  C10M2209/10 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/107 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

摘要： A working fluid which demonstrates a preferable performance even with a small filling amount of the refrigerant of hydrocarbons containing no halogen atom such as ethane, propane, butane, iso-butane and the like into the refrigerating cycle equipment is disclosed. There is also disclosed a refrigerating cycle equipment excellent in the safety against the worst case of the refrigerant leakage, brought by the use of the above-mentioned working fluid. The working fluid comprises the refrigerant of hydrocarbons containing 2 to 4 carbon atoms and no halogen atom, and a lubricating oil for a refrigerator containing, as its main component, an ester compound which is incompatible with the above-mentioned refrigerant.

摘要翻译： 公开了一种在冷冻循环设备中即使将不含有卤原子的烃类的制冷剂（例如乙烷，丙烷，丁烷，异丁烷等）的少量填充量表现出优选性能的工作流体。 还公开了一种制冷循环设备，该设备具有优良的安全性，可以防止由于使用上述工作流体导致的制冷剂泄漏的最坏情况。 工作流体包括含有2至4个碳原子且不含卤素原子的烃的制冷剂，以及含有与上述制冷剂不相容的酯化合物作为主要成分的冰箱用润滑油。

公开(公告)号：US06197211B1

公开(公告)日：2001-03-06

申请号：US09294554

申请日：1999-04-20

申请人： Keizo Nakajima ,  Tetsuji Kawakami ,  Takayoshi Ueno

发明人： Keizo Nakajima ,  Tetsuji Kawakami ,  Takayoshi Ueno

IPC分类号： C09K504

CPC分类号： C10M171/008 ,  C09K5/042 ,  C09K2205/108 ,  C10M105/20 ,  C10M2207/08 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

摘要： There is disclosed a working fluid for refrigerating cycle equipment of refrigerant compression-type containing the refrigerant and a refrigeration lubricant for a refrigerator, wherein said refrigerant comprises a hydrocarbon having 2 to 4 carbon atoms and no halogen atom and said refrigeration lubricant comprises, as a main component, a ketone compound which is incompatible with said refrigerant. This working fluid demonstrates preferable performance even if the amount of the refrigerant is small.

摘要翻译： 公开了一种包含制冷剂的制冷剂压缩式制冷循环设备的工作流体和用于冰箱的制冷润滑剂，其中所述制冷剂包括具有2至4个碳原子且不含卤素原子的烃，并且所述制冷润滑剂包括作为 主要成分，与所述制冷剂不相容的酮化合物。 即使制冷剂的量少，该工作流体表现出优异的性能。

公开(公告)号：US06987139B2

公开(公告)日：2006-01-17

申请号：US10272606

申请日：2002-10-16

申请人： Takahiko Terada ,  Tetsuji Kawakami

发明人： Takahiko Terada ,  Tetsuji Kawakami

IPC分类号： C08K5/34

CPC分类号： C08F236/22 ,  C08K5/0066

摘要： A polymer composition includes a polymer and a flame retardant. The flame retardant includes: at least one nucleic-acid-related substance that is selected from the group consisting of a nucleic acid base, a nucleoside, a nucleotide and a polynucleotide; and/or at least one derivative of the nucleic-acid-related substance. The derivative is selected from the group consisting of: (a) a sulfate, a nitrate, a borate, a hydrochloride or an isocyanurate of the nucleic acid base; (b) a metal salt of the nucleotide; and (c) a compound obtained by substituting an alkyl group having 1 to 4 carbon atoms, an aryl group having 6 to 10 carbon atoms, an alkoxy group or a mercapto group for a hydrogen atom that is bonded to a nitrogen atom of the nucleic acid base, the nucleoside or the nucleotide.

公开(公告)号：US20050119411A1

公开(公告)日：2005-06-02

申请号：US10508907

申请日：2003-03-28

申请人： Takahiko Terada ,  Tetsuji Kawakami

发明人： Takahiko Terada ,  Tetsuji Kawakami

IPC分类号： C08K5/00 ,  C09K21/14 ,  C08L39/04

CPC分类号： C09K21/14 ,  C08K5/0066

摘要： A flame-retardant polymer composition contains a polymer and a flame retardant, in which the flame retardant includes a polymer having a flame-retardant moiety in a side chain thereof.

摘要翻译： 阻燃聚合物组合物含有聚合物和阻燃剂，其中阻燃剂包括其侧链中具有阻燃性部分的聚合物。

公开(公告)号：US5842349A

公开(公告)日：1998-12-01

申请号：US972724

申请日：1997-11-18

申请人： Katsuya Wakita ,  Tetsuji Kawakami ,  Keizo Nakajima ,  Shigehiro Sato ,  Yusuke Ozaki ,  Nobuo Sonoda

发明人： Katsuya Wakita ,  Tetsuji Kawakami ,  Keizo Nakajima ,  Shigehiro Sato ,  Yusuke Ozaki ,  Nobuo Sonoda

IPC分类号： F25B43/04 ,  F25B45/00 ,  F25B47/00

CPC分类号： F25B45/00 ,  F25B47/00 ,  F25B2345/004

摘要： A refrigeration system includes an outdoor unit having a refrigeration compressor and a heat exchanger, and an indoor unit having a heat exchanger to be placed where air conditioning is desired. In installing the refrigeration system, the outdoor unit is first connected with the indoor unit via pipe lines, and an air absorbing device containing zeolite as an adsorbent is subsequently placed on the outdoor unit, the indoor unit, or the pipe lines to remove air. The air absorbing device is then separated from the refrigeration system, and refrigerant is caused to circulate through the refrigeration system.

摘要翻译： 制冷系统包括具有制冷压缩机和热交换器的室外机，以及具有要置于需要空调的热交换器的室内机。 在安装制冷系统时，室外机首先通过管线与室内机组连接，随后将室外机，室内机或管路上放置含有作为吸附剂的沸石的吸气装置除去空气。 然后将空气吸收装置与制冷系统分离，使制冷剂在制冷系统中循环。