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1. 发明专利

JP2009052077A CNF-Mg ALLOY COMPOSITE MATERIAL AND ITS MANUFACTURING METHOD 有权
标题翻译： CNF-Mg合金复合材料及其制造方法
公开(公告)号：JP2009052077A
公开(公告)日：2009-03-12
申请号：JP2007218960
申请日：2007-08-24
申请人： Mefs Kk , Mefs株式会社 , Nissei Plastics Ind Co , Shinshu Univ , 国立大学法人信州大学 , 日精樹脂工業株式会社
发明人： ENDO MORINOBU , SHIMIZU YASUO , HAYASHI TAKUYA , SHIMAMOTO TASUKE , SHIRAMIZU KIYOFUMI , ITO ISAMU , KOIDE ATSUSHI , YAMAGIWA YOSHITOSHI , SUGANUMA MASAMOTO , SATO TOMOYUKI , KATO ATSUSHI , ARAI KEITA , IIOI SATOSHI , TAKEUCHI KENJI
IPC分类号： C22C49/14 , B22F3/14 , B22F3/20 , C22C47/14 , C22C49/04
摘要： PROBLEM TO BE SOLVED: To provide a CNF-Mg alloy composite material having excellent corrosion resistance and high strength and also having excellent elongation and superior toughness.
SOLUTION: This CNF-Mg alloy composite material is characterized in that: a structure is formed in such a way that an Mg alloy part 12 is surrounded by an assembly part 14 where a large number of CNFs (carbon nanofibers) are assembled; and a large number of the above structures continuously join with each other three-dimensionally.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的耐腐蚀性和高强度并且还具有优异的伸长率和优异的韧性的CNF-Mg合金复合材料。解决方案：该CNF-Mg合金复合材料的特征在于：结构形成为使Mg合金部件12被组装部分14包围，组装部分14组装有大量的CNF（碳纳米纤维） ; 并且大量上述结构三维地连续地连接。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2011241432A Method of manufacturing compound material with high thermal conductivity 有权
标题翻译：制造具有高导热性的复合材料的方法
公开(公告)号：JP2011241432A
公开(公告)日：2011-12-01
申请号：JP2010113602
申请日：2010-05-17
申请人： Nissei Plastics Ind Co , 日精樹脂工業株式会社
发明人： ARAI KEITA , KATO ATSUSHI , SUGANUMA MASAMOTO
IPC分类号： C22C47/12 , B22D27/09 , C22C47/06 , C22C49/04 , C22C49/06 , C22C49/14 , C22C101/10
摘要： PROBLEM TO BE SOLVED: To provide a technology that can manufacture a compound material with high thermal conductivity in which high thermal conductivity performance is maintained well.SOLUTION: A mixed material 16 of a matrix metal 14 and a carbon fiber 15 as shown in Fig.(b) is sintered in a hot press-sintering furnace 20 as shown in Fig.(c). Then, each piece of the matrix metal powder 14 is linked together each other by diffusion bonding actions. As a result, the movement of the carbon fiber 15 is restricted to maintain the diffusion state. When sintering is performed, the area to contact with oxygen becomes extremely small, so that the influence of oxidization is lightened. A primary molding is a sintered product of a matrix metal in which the carbon fiber is pinched between the matrix metallic powers jointed by diffusion. Even if external power is applied to the primary molding, the matrix metal exhibits a protective action, so that the carbon fiber is not cut off. Consequently, the high thermal conductivity performance is maintained.
摘要翻译：要解决的问题：提供一种能够制造高导热性能良好地保持高导热性的复合材料的技术。如图（c）所示，在热压烧结炉20中烧结如图（b）所示的基体金属14和碳纤维15的混合材料16。然后，通过扩散接合动作使基体金属粉末14的每一个彼此连接。结果，限制碳纤维15的移动以保持扩散状态。当进行烧结时，与氧接触的区域变得非常小，从而减轻了氧化的影响。初级模制品是基质金属的烧结产品，其中碳纤维被挤压在通过扩散结合的基体金属力之间。即使外部电力施加到初级模制品，基体金属也具有保护作用，因此碳纤维不被切断。因此，保持高导热性能。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2007204813A Method for producing composite metal material and method for producing composite metal molding 审中-公开
标题翻译：用于生产复合金属材料的方法和用于生产复合金属成型的方法
公开(公告)号：JP2007204813A
公开(公告)日：2007-08-16
申请号：JP2006024886
申请日：2006-02-01
申请人： Nissei Plastics Ind Co , 日精樹脂工業株式会社
发明人： ARAI KEITA , SATO TOMOYUKI , KATO ATSUSHI , SHIBA DAISUKE , SUGANUMA MASAMOTO
IPC分类号： C22C1/10 , B22D17/00
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of improving wettability between a carbon nanomaterial and a metal alloy material.
SOLUTION: The production method comprises: a stage (a) where a metal alloy material 12 containing a prescribed amount of Si is made into a half-melted state, so as to crystallize out Si or an Si compound; and a stage (b) where a carbon nanomaterial 15 is kneaded into the metal alloy material 13 in which the Si compound 14 is crystallized out. According to this invention, the Si compound also plays a roll of increasing the wettability of the carbon nanomaterial. The wettability between the carbon nanomaterial and the metal alloy material can be improved. Then, since the metal alloy material containing a prescribed amount of Si is used as a starting material, the composite metal material can be produced with reduced stages.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够改善碳纳米材料和金属合金材料之间的润湿性的技术。解决方案：制备方法包括：将含有规定量的Si的金属合金材料12制成半熔化状态的阶段（a），以使Si或Si化合物结晶; 和将碳纳米材料15混合到其中使Si化合物14析出的金属合金材料13中的阶段（b）。根据本发明，Si化合物也起到提高碳纳米材料的润湿性的一卷作用。可以提高碳纳米材料与金属合金材料之间的润湿性。然后，由于使用含有规定量的Si的金属合金材料作为起始材料，所以能够以降低的阶段制造复合金属材料。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007154246A Method for producing carbon nanocomposite metal forming 有权
标题翻译：生产碳纳米复合金属成型的方法
公开(公告)号：JP2007154246A
公开(公告)日：2007-06-21
申请号：JP2005349622
申请日：2005-12-02
申请人： Nissei Plastics Ind Co , 日精樹脂工業株式会社
发明人： SUGANUMA MASAMOTO , SATO TOMOYUKI , KATO ATSUSHI
IPC分类号： C22C1/10 , B22D17/00 , C01B31/02 , C22C47/04 , C22C47/08 , C22C47/14 , C22C49/04 , C22C49/06 , C22C101/10
摘要： PROBLEM TO BE SOLVED: To provide an improved technique capable of obtaining a carbon nanocomposite metal forming having higher strength. SOLUTION: The production method comprises: a stage (a) wherein carbon nanomaterials 11 and metal powders 12 are prepared; a stage (b) wherein preliminary mixing is performed; a stage (c) wherein the carbon nanomaterials 11 and metal powder 12 are completely kneaded by a mechanical alloying process; a stage (d) wherein carbon nanocomposite metal powders 13 in a form where the metal powders 12 are covered with the numerous carbon nanomaterials 11 are obtained according to the above stages; a stage (e) wherein the carbon nanocomposite metal powders 13 are packed into a die 15; and a stage (f) wherein an upper punch 16 is inserted into the die 15, and, as temperature is held to about 150°C, the carbon nanocomposite metal powders 13 are consolidated. Thus, a preliminary forming 17 can be obtained. The metal powders can be covered with the carbon nanomaterials, and the re-aggregation of the carbon nanomaterials can be suppressed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够获得具有较高强度的碳纳米复合金属成形物的改进技术。解决方案：制备方法包括：制备碳纳米材料11和金属粉末12的阶段（a）; 执行预混合的阶段（b）; （c）其中碳纳米材料11和金属粉末12通过机械合金化方法完全捏合; 根据上述阶段获得其中金属粉末12被许多碳纳米材料11覆盖的碳纳米复合材料粉末13的阶段（d）其中将碳纳米复合金属粉末13包装到模具15中的阶段（e）; 以及将上冲头16插入模具15中的阶段（f），并且当温度保持在约150℃时，碳纳米复合材料粉末13被固结。因此，可以获得预备成型17。可以用碳纳米材料覆盖金属粉末，并且可以抑制碳纳米材料的再聚集。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006328507A Method for manufacturing carbon nano-composite metal material, method for manufacturing carbon nano-composite metal compact, and carbon nano-composite metal compact 有权
标题翻译：制造碳纳米复合材料的方法，制备碳纳米复合材料金属复合材料的方法和碳纳米复合材料金属复合材料
公开(公告)号：JP2006328507A
公开(公告)日：2006-12-07
申请号：JP2005156201
申请日：2005-05-27
申请人： Nissei Plastics Ind Co , 日精樹脂工業株式会社
发明人： SUGANUMA MASAMOTO , KATO ATSUSHI
IPC分类号： C22C47/08 , B22F3/20 , C01B31/02 , C22C1/05 , C22C47/04 , C22C47/14
摘要： PROBLEM TO BE SOLVED: To provide a technology for manufacturing a carbon nano-composite metal material so as to orient a carbon nano-material, which saves energy, increases a yield of production and enhances surface hardness.
SOLUTION: An extrusion apparatus 59 is prepared which comprises a container 57 having a hole 56 and a ram 58. The manufacturing method comprises the steps of: in Figure (a), heating the container 57 to a predetermined temperature; accommodating a primary compact 55 in the container 57; pushing the ram 58 in a direction as shown by an open arrow; and in Figure (b), extruding the primary compact through the hole 56 to produce the carbon nano-composite metal material 60. Figure (c) shows an appearance of the carbon nano-composite metal material 60, which proves that the carbon nano-materials 11 are oriented in an extrusion direction on the surface 61. Thus manufactured composite material contains a sufficient amount of the carbon nano-materials 11 in the skin as well, and shows improved abrasion resistance.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供碳纳米复合金属材料的制造技术以使碳纳米材料定向，从而节省能量，增加了生产成本并提高了表面硬度。解决方案：制备挤出装置59，其包括具有孔56和冲头58的容器57.制造方法包括以下步骤：在图（a）中，将容器57加热至预定温度; 在容器57中容纳初级紧凑件55; 在打开箭头所示的方向上推动压头58; 并且在图（b）中，通过孔56挤出初级压块以产生碳纳米复合金属材料60.图（c）示出了碳纳米复合金属材料60的外观，其证明了碳纳米复合材料材料11在表面61上沿挤出方向取向。这样制造的复合材料也含有足够量的皮肤中的碳纳米材料11，并且显示出改进的耐磨性。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006328500A Method for manufacturing carbon nano-composite metal material, and carbon nano-composite metal material 有权
标题翻译：制备碳纳米复合材料的方法和碳纳米复合材料
公开(公告)号：JP2006328500A
公开(公告)日：2006-12-07
申请号：JP2005155652
申请日：2005-05-27
申请人： Nagaoka Univ Of Technology , Nissei Plastics Ind Co , 国立大学法人長岡技術科学大学 , 日精樹脂工業株式会社
发明人： SUGANUMA MASAMOTO , KATO ATSUSHI , KAMATSUCHI SHIGEHARU , TSUSHIMA DAISUKE
IPC分类号： C22C47/14 , C22C49/04 , C22C49/06 , C22C49/14 , C22C101/10
CPC分类号： B21C23/01 , B21C33/02 , B22F3/20 , B22F2998/10 , C22C47/12 , C22C47/14 , C22C49/04 , C22C49/14 , B22F1/0003 , B22F1/0085 , B22F3/14
摘要： PROBLEM TO BE SOLVED: To provide a technology for manufacturing a carbon nano-composite metal material so as to orient a carbon nano-material, which saves energy, increases a yield of production and enhances surface hardness.
SOLUTION: An extrusion apparatus 39 is prepared which comprises a container 37 having a hole 36 and a ram 38. The manufacturing method comprises the steps of: in Figure (a), heating the container 37 to a predetermined temperature; accommodating a primary compact 35; pushing the ram 38 in a direction shown by an open arrow; and in Figure (b), extruding the primary compact through the hole 36 to produce the carbon nano-composite metal material 40. Figure (c) shows an appearance of the carbon nano-composite metal material 40, which proves that the carbon nano-materials 11 are oriented in an extrusion direction on the surface 41. Thus manufactured composite material contains a sufficient amount of the carbon nano-material 11 in the skin as well, and shows improved abrasion resistance.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供碳纳米复合金属材料的制造技术以使碳纳米材料定向，从而节省能量，增加了生产成本并提高了表面硬度。解决方案：制备挤出装置39，其包括具有孔36和冲头38的容器37.制造方法包括以下步骤：在图（a）中，将容器37加热至预定温度; 容纳初级压块35; 在打开的箭头所示的方向上推动压头38; 在图（b）中，通过孔36挤出初级压块以制备碳纳米复合金属材料40.图（c）示出了碳纳米复合金属材料40的外观，证明了碳纳米复合材料材料11在表面41上沿挤出方向取向。这样制造的复合材料也含有足够量的皮肤中的碳纳米材料11，并且显示出改进的耐磨性。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2011231374A Method for manufacturing aluminum composite metallic material, and method for manufacturing aluminum composite metal product 审中-公开
标题翻译：制造铝复合金属材料的方法和制造铝复合金属产品的方法
公开(公告)号：JP2011231374A
公开(公告)日：2011-11-17
申请号：JP2010103223
申请日：2010-04-28
申请人： Nissei Plastics Ind Co , 日精樹脂工業株式会社
发明人： SHIBA DAISUKE , KATO ATSUSHI , ARAI KEITA , SUGANUMA MASAMOTO
IPC分类号： C22C47/08 , B22D17/00 , B22D19/00 , B22D19/14 , C22C49/06 , C22C49/14 , C22C101/10
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing technique in which a molding process for carbon fibers is unnecessary and which can obtain a composite molded article.SOLUTION: As shown in Fig.(d), when a specified amount of carbon fibers 12 is incorporated, the speed of a stirrer 14 is switched to a second speed V2 higher than a first speed V1. After stirring for several minutes, as shown in Fig.(e), the dispersion is separated into an upper layer part of the stirred article 15 in which a carbon fiber-rich mixture 16 contains the carbon fibers rich and a lower layer part of the stirred article 15 in which a carbon fiber-poor mixture 17 hardly contains the carbon fibers. As shown in Fig.(f), the carbon fiber-rich mixture 16 is transferred into a container 18. It is thereby possible to take out only the carbon fiber-rich mixture 16. The carbon fibers on which molding processing is not applied are incorporated into a semi-molten state metallic material. As it is unnecessary to mold the carbon fibers, it is possible to omit the molding process, and thereby to decrease the manufacturing cost of an Al composite metallic material.
摘要翻译：要解决的问题：提供不需要碳纤维的成型工艺并且可以获得复合成型制品的制造技术。解决方案：如图（d）所示，当加入指定量的碳纤维12时，将搅拌器14的转速切换到高于第一速度V1的第二速度V2。搅拌数分钟后，如图（e）所示，将分散体分离成搅拌物15的上层部分，其中富含碳纤维的混合物16含有富含碳纤维，下层部分为其中不含碳纤维的混合物17几乎不含碳纤维的搅拌制品15。如图（f）所示，富含碳纤维的混合物16被转移到容器18中。因此，仅可以取出富含碳纤维的混合物16.不应用成型加工的碳纤维是并入半熔态金属材料中。由于不需要模制碳纤维，因此可以省略模制过程，从而降低Al复合金属材料的制造成本。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2010069512A Method for compounding carbon nano material and magnesium-based alloy 有权
标题翻译：用于混合碳纳米材料和基于镁的合金的方法
公开(公告)号：JP2010069512A
公开(公告)日：2010-04-02
申请号：JP2008240720
申请日：2008-09-19
申请人： Nissei Plastics Ind Co , 日精樹脂工業株式会社
发明人： KATO ATSUSHI , SUGANUMA MASAMOTO
IPC分类号： B22D19/00 , B22D19/14 , B22D21/04 , C01B31/02 , C22C47/08 , C22C49/14 , C22C101/10
摘要： PROBLEM TO BE SOLVED: To prevent the intrusion of impurities into a melt when the stirring/mixing of a magnesium-based alloy and a carbon nano material is performed in an anticombustion gas atmosphere by the adoption of a shielding cover.
SOLUTION: The stirring/mixing of a magnesium-based alloy melted in a sealed melting vessel and a carbon nano material is performed in an anticombustion gas (SF6) atmosphere. The boundary between the magnesium-based alloy and the anticombustion gas atmosphere is provided with a shielding cover in contact with a melting face. The production of a compound between the anticombustion gas and magnesium is suppressed so as to prevent its intrusion into the melt caused by the stirring by the shielding cover. The carbon nano material and the magnesium-based alloy are compounded.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：通过采用屏蔽罩，在抗燃气体气氛中进行镁基合金和碳纳米材料的搅拌/混合时，为了防止杂质侵入熔体。解决方案：在防燃气体（SF6）气氛中进行在密封熔融容器中融化的镁基合金和碳纳米材料的搅拌/混合。镁基合金与抗燃气体气氛之间的边界设置有与熔化面接触的屏蔽罩。抑制了防燃气体与镁之间的化合物的制造，以防止其被屏蔽罩搅拌引起的熔体侵入。碳纳米材料和镁基合金复合。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2008274351A Method for manufacturing carbon nanocomposite metal material 有权
标题翻译：制备碳纳米复合材料的方法
公开(公告)号：JP2008274351A
公开(公告)日：2008-11-13
申请号：JP2007119436
申请日：2007-04-27
申请人： Nissei Plastics Ind Co , 日精樹脂工業株式会社
发明人： ARAI KEITA , KATO ATSUSHI , SUGANUMA MASAMOTO
IPC分类号： C22C47/08 , B22D19/00 , B22D19/14 , C01B31/02 , C22C47/04 , C22C101/10
CPC分类号： C22C47/04 , C22C47/08 , C22C49/06
摘要： PROBLEM TO BE SOLVED: To provide a technology for satisfactorily adding a carbon nanomaterial to molten Al. SOLUTION: A carbon nanomaterial 13 is surrounded by Si 37, and the Si 37 is surrounded by an Mg material 38, and further, the Mg material 38 is surrounded by an Al material 42. The carbon nanomaterial and Si are compatible, and Si and Mg are compatible, and further, Mg and Al are compatible. The carbon nanomaterial 13 can be strongly bonded to the Al material 42 as a base material. In this way, the carbon nanomaterial poor in wettability to the Al material can be strongly bonded to the Al material by interposing Si and Mg therebetween. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种令人满意地将碳纳米材料添加到熔融Al中的技术。解决方案：碳纳米材料13被Si 37包围，Si 37被Mg材料38包围，此外，Mg材料38被Al材料42包围。碳纳米材料和Si是相容的，并且Si和Mg是相容的，此外，Mg和Al是相容的。碳纳米材料13可以作为基材牢固地结合到Al材料42上。以这种方式，通过在其之间插入Si和Mg，能够使Al材料的润湿性差的碳纳米材料牢固地结合到Al材料。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008127609A Method for manufacturing carbon nano-composite metal material and method for manufacturing molding of carbon nano-composite metal 有权
标题翻译：制备碳纳米复合材料的方法和制备碳纳米复合材料成型的方法
公开(公告)号：JP2008127609A
公开(公告)日：2008-06-05
申请号：JP2006312089
申请日：2006-11-17
申请人： Nissei Plastics Ind Co , 日精樹脂工業株式会社
发明人： ARAI KEITA , SHIBA DAISUKE , SUGANUMA MASAMOTO , KATO ATSUSHI
IPC分类号： C22C1/10 , C22C47/14 , C22C49/04 , C22C101/10
CPC分类号： C22F1/06 , B22D17/007 , B22D25/00 , B22F2998/00 , B22F2998/10 , B22F2999/00 , C22C32/0084 , B22F1/025 , C22C1/05 , B22F3/02 , B22F3/1035 , B22F3/20 , B22F2201/20 , B22F2201/10
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing technology for improving the strength of a composite metal material which uses a carbon nano-material as a reinforcing material.
SOLUTION: The carbon nano-material 30 with fine particles deposited thereon has a layer 31 of carbide-forming fine particles covering a carbon nano-material 13. The carbon nano-material 30 with fine particles deposited thereon is mixed into a matrix metal material. The carbon nano-material 13 has the carbide-forming fine particles depositing on the surface. Then, a reactive layer of SiC, for instance, is formed on the interface, and makes the layer 31 of the carbide-forming fine particles be strongly bonded to the carbon nano-material 13. Accordingly, it is not worried that the layer 31 of the carbide-forming fine particles may exfoliate from the carbon nano-material 13. The layer 31 of the carbide-forming fine particles is adequately bonded to the matrix metal as well.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于提高使用碳纳米材料作为增强材料的复合金属材料的强度的制造技术。解决方案：沉积有细颗粒的碳纳米材料30具有覆盖碳纳米材料13的碳化物形成微粒的层31.将其上沉积有细颗粒的碳纳米材料30混合成矩阵金属材料。碳纳米材料13具有沉积在表面上的碳化物形成微粒。然后，在界面上形成例如SiC的反应层，使碳化物形成用微粒的层31与碳纳米材料13牢固地接合。因此，不担心层31 的碳化物形成微粒可以从碳纳米材料13剥离。碳化物形成微粒的层31也适当地结合到基体金属。版权所有（C）2008，JPO＆INPIT

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