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11. 发明专利

JP2013189666A Sheet-like porous body and method for producing the same 审中-公开
标题翻译：多孔体及其制造方法
公开(公告)号：JP2013189666A
公开(公告)日：2013-09-26
申请号：JP2012055282
申请日：2012-03-13
申请人： Toho Titanium Co Ltd , 東邦チタニウム株式会社
发明人： KANANO OSAMU , SUGAWARA SATOSHI , TAKATORI HIDEO , TAKENAKA SHIGEHISA
IPC分类号： B22F5/10 , B01D39/20 , B22F3/11
摘要： PROBLEM TO BE SOLVED: To provide a metallic porous sheet being a porous sheet used for a device in which a part requiring high filtering performance and a part requiring high gas permeability and liquid permeability are present, and capable of dealing with different performance requests by one sheet.SOLUTION: This metallic porous body being a sheet-like porous body includes at least two or more parts having different porosity per 1 cm. Further, in a method for producing the same, a partition member is set in a mold, metal fibers having different weights respectively are filled into a plurality of regions partitioned by the partition member, the partition member is removed, the metal fibers in a plurality of the regions filled in the different weights respectively are brought into contact with each other, and the metal fibers in a plurality of the regions are pressed to the same height at a time.
摘要翻译：要解决的问题：提供一种金属多孔片，其是用于其中存在需要高过滤性能的部件和需要高透气性和液体渗透性的部件的多孔片材，并且能够处理一种不同的性能要求该金属多孔体是片状多孔体，每1cm具有不同孔隙率的至少2个以上的部分。此外，在其制造方法中，将分隔构件设置在模具中，将具有不同重量的金属纤维分别填充到由分隔构件分隔的多个区域中，分离构件被移除，多个金属纤维分别填充不同重量的区域彼此接触，并且多个区域中的金属纤维一次被压制至相同的高度。

12. 发明专利

JP2013112878A Titanium composition 审中-公开
标题翻译：钛组合物
公开(公告)号：JP2013112878A
公开(公告)日：2013-06-10
申请号：JP2011262246
申请日：2011-11-30
申请人： Toho Titanium Co Ltd , 東邦チタニウム株式会社
发明人： KANANO OSAMU , TAKENAKA SHIGEHISA
IPC分类号： B22F9/04 , B22F1/00 , B22F9/30
摘要： PROBLEM TO BE SOLVED: To provide titanium powder in which fine particle properties and excellent fluidity are made consistent, and which can be used for powder metallurgy by metal injection molding, and to provide a titanium composition serving as a raw material thereof.SOLUTION: The titanium composition is obtained by contacting metallic titanium or a titanium alloy with hydrogen in the temperature range of 600 to 700°C, reducing the temperature and performing heating treatment in the temperature range of 500 to 580°C under the reduced pressure in an inert atmosphere. The titanium composition is characterized in that the diffraction peak Iappearing in the vicinity of 2θ=35° and the diffraction peak Iappearing in the vicinity of 2θ=38° in powder X-ray diffraction measurement satisfy I>I. Further, the titanium powder serving as the raw material of the titanium composition has the maximum particle diameter of ≤74 μm and also has a fluidity of
摘要翻译：要解决的问题：提供其中细颗粒性能和优异流动性一致的钛粉末，并且可以通过金属注射成型用于粉末冶金，并提供作为其原料的钛组合物。解决方案：钛组合物是通过使金属钛或钛合金与氢在600-700℃的温度范围内接触而获得的，降低温度并在500-580℃的温度范围内进行加热处理在惰性气氛中减压。钛组合物的特征在于出现在2θ= 35°附近的衍射峰I 1 和衍射峰I 2 在粉末X射线衍射测量中在2θ= 38°附近出现满足I 1 > I 2 。此外，作为钛组合物的原料的钛粉末的最大粒径为≤74μm，流动性为<100秒/ 50g。版权所有（C）2013，JPO＆INPIT

13. 发明专利

JP2013112862A Titanium alloy and manufacturing method therefor 有权
标题翻译：钛合金及其制造方法
公开(公告)号：JP2013112862A
公开(公告)日：2013-06-10
申请号：JP2011260728
申请日：2011-11-29
申请人： Toho Titanium Co Ltd , 東邦チタニウム株式会社 , Sanyo Special Steel Co Ltd , 山陽特殊製鋼株式会社
发明人： KANANO OSAMU , SUGAWARA SATOSHI , TAKATORI HIDEO , FUKADA NOBUO
IPC分类号： C22C1/04 , B22F1/00 , B22F3/14 , B22F3/15 , B22F9/30 , C22C14/00
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a titanium alloy to which iron and chromium are added to the solid solubility limit, and the titanium alloy manufactured by this method.SOLUTION: The method for manufacturing an α+β titanium alloy or a β titanium alloy containing 1-10 mass% iron or chromium alone, or a total of 1-20 mass% iron and chromium includes (1) a step for hydrogenating and dehydrogenating a titanium alloy raw material to acquire titanium alloy powder, (2) a step for mixing the titanium alloy powder with iron powder and/or chromium powder to acquire titanium alloy mixed powder, (3) a step for subjecting the titanium alloy mixed powder to HIP treatment, and (4) a step for subjecting the HIP treated material to hot plastic forming. The invention includes the α+β or β titanium alloy manufactured by the method.
摘要翻译：要解决的问题：提供一种高效制造铁和铬添加到固溶度极限的钛合金的方法，以及通过该方法制造的钛合金。解决方案：含有1-10质量％的铁或铬的单独或总共1-20质量％的铁和铬的α+β钛合金或β钛合金的制造方法包括（1）氢化和脱氢钛合金原料以获得钛合金粉末，（2）将钛合金粉末与铁粉和/或铬粉末混合以获得钛合金混合粉末的步骤，（3）将钛合金混合粉末进行HIP处理，和（4）使HIP处理的材料经受热塑性成形的步骤。本发明包括通过该方法制造的α+β或β钛合金。版权所有（C）2013，JPO＆INPIT

14. 发明专利

JP2013112860A Titanium alloy and manufacturing method therefor 有权
标题翻译：钛合金及其制造方法
公开(公告)号：JP2013112860A
公开(公告)日：2013-06-10
申请号：JP2011260671
申请日：2011-11-29
申请人： Toho Titanium Co Ltd , 東邦チタニウム株式会社 , Sanyo Special Steel Co Ltd , 山陽特殊製鋼株式会社
发明人： KANANO OSAMU , FUKADA NOBUO
IPC分类号： C22C1/04 , B22F1/00 , B22F3/14 , B22F3/15 , B22F9/30 , C22C14/00
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a titanium alloy to which copper is added to the solid solubility limit, and the titanium alloy manufactured using the same.SOLUTION: The method for manufacturing an α+β titanium alloy or a β titanium alloy containing 1-10 mass% copper includes (1) a step for hydrogenating and dehydrogenating an α+β or β titanium alloy material to acquire titanium alloy powder, (2) a step for mixing the titanium alloy powder with copper powder to acquire titanium alloy and copper mixed powder, (3) a step for subjecting the titanium alloy mixed powder to HIP treatment, and (4) a step for subjecting the HIP treated material to hot plastic forming. The invention includes the α+β or β titanium alloy manufactured by the method.
摘要翻译：要解决的问题：提供一种有效地制造将铜添加到固溶度极限的钛合金的方法，以及使用其制造的钛合金。 <1>解决方案：含有1-10质量％铜的α+β钛合金或β钛合金的制造方法包括：（1）使α+β或β钛合金材料氢化和脱氢获得钛合金的步骤粉末，（2）将钛合金粉末与铜粉混合以获得钛合金和铜混合粉末的步骤，（3）对钛合金混合粉末进行HIP处理的步骤，以及（4） HIP处理材料热塑成型。本发明包括通过该方法制造的α+β或β钛合金。版权所有（C）2013，JPO＆INPIT

15. 发明专利

JP2013112856A α+β OR β TITANIUM ALLOY AND MANUFACTURING METHOD THEREFOR 有权
标题翻译： α+＆bgr OR＆bgr 钛合金及其制造方法
公开(公告)号：JP2013112856A
公开(公告)日：2013-06-10
申请号：JP2011260511
申请日：2011-11-29
申请人： Toho Titanium Co Ltd , 東邦チタニウム株式会社 , Sanyo Special Steel Co Ltd , 山陽特殊製鋼株式会社
发明人： KANANO OSAMU , SUGAWARA SATOSHI , TAKATORI HIDEO
IPC分类号： C22C1/04 , B22F1/00 , B22F3/20 , C22C14/00
CPC分类号： B22F3/20 , B22F1/0003 , B22F3/14 , B22F9/023 , B22F9/04 , B22F2003/208 , B22F2009/001 , C22C1/0458 , C22C14/00 , C22F1/00 , C22F1/18 , C22F1/183 , Y02P10/24
摘要： PROBLEM TO BE SOLVED: To provide a high-strength and high-hardness iron-containing titanium alloy at low cost in which iron of a composition which cannot be achieved by a conventional method is contained without segregation.SOLUTION: An α+β or β titanium alloy is manufactured by subjecting titanium alloy powder containing 3-15 mass% iron powder to molding processing such as hot extrusion. The invention includes a method for manufacturing the α+β titanium alloy or β titanium alloy by mixing the 3-15 mass% iron powder and the titanium alloy powder of the remainder, which are subjected to molding processing by hot extrusion.
摘要翻译：要解决的问题：为了提供低成本的高强度和高硬度的含铁钛合金，其中不含有常规方法不能实现的组合物的铁不含偏析。解决方案：通过对含有3-15质量％铁粉的钛合金粉末进行热挤压等成型加工来制造α+β或β钛合金。本发明包括通过将3-15质量％铁粉和剩余部分的钛合金粉末通过热挤压进行模塑加工来制造α+β钛合金或β钛合金的方法。版权所有（C）2013，JPO＆INPIT

16. 发明专利

JP2013072135A Method for producing sheet-like porous body 审中-公开
标题翻译：生产薄片多孔体的方法
公开(公告)号：JP2013072135A
公开(公告)日：2013-04-22
申请号：JP2011214621
申请日：2011-09-29
申请人： Toho Titanium Co Ltd , 東邦チタニウム株式会社
发明人： SUGAWARA SATOSHI , KANANO OSAMU , TAKENAKA SHIGEHISA , TAKATORI HIDEO
IPC分类号： B22F3/11 , B22F3/18 , B22F3/24
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently producing a metallic sheet-like porous body which simultaneously has good porosity and tensile strength.SOLUTION: The method for producing a sheet-like porous body 3 is provided, wherein amorphous metal powders 4, of which the maximum diameter encircling the particle is 45 μm or less, is rolled, and then heated under vacuum. The sheet-like porous body is inexpensively produced in a short period of time using only two steps of powder rolling and sintering or only three steps obtained by adding cold rolling to the steps.
摘要翻译：要解决的问题：提供一种有效地制造同时具有良好的孔隙率和拉伸强度的金属片状多孔体的方法。解决方案：提供片状多孔质体体3的制造方法，其中将包围微粒的最大直径为45μm以下的无定形金属粉末4卷起，然后在真空下加热。片状多孔体在短时间内仅使用粉碎轧制和烧结的两个步骤或仅通过向该步骤中加入冷轧获得的三个步骤廉价地制造。版权所有（C）2013，JPO＆INPIT

17. 发明专利

JP2013028705A Solid catalyst component for olefin polymerization, method for producing the same, olefin polymerization catalyst, and method for producing olefin polymer 有权
标题翻译：用于烯烃聚合的固体催化剂组分，其制备方法，烯烃聚合催化剂和用于生产烯烃聚合物的方法
公开(公告)号：JP2013028705A
公开(公告)日：2013-02-07
申请号：JP2011165347
申请日：2011-07-28
申请人： Toho Titanium Co Ltd , 東邦チタニウム株式会社
发明人： HOSAKA MOTOKI
IPC分类号： C08F4/654 , C08F10/00
摘要： PROBLEM TO BE SOLVED: To provide a solid catalyst component for olefin polymerization which gives a polyolefin having high flowability upon melting and a wide molecular weight distribution.SOLUTION: The solid catalyst component for olefin polymerization contains Ti, Mg, a halogen atom and an ester compound represented by general formula (1), wherein n and m represent the number of carbon atoms in the cyclic skeleton of the cycloalkyl group, are an integer of 3-14, and may be the same or different, R represents a hydrogen atom, a halogen atom, a 1-8C alkyl group, a vinyl group or an allyl group and may be the same or different, and Rand Rrepresent a 1-12C alkyl group and may be the same or different.
摘要翻译：要解决的问题：提供用于烯烃聚合的固体催化剂组分，其产生在熔融时具有高流动性和宽分子量分布的聚烯烃。解决方案：用于烯烃聚合的固体催化剂组分含有Ti，Mg，卤素原子和由通式（1）表示的酯化合物，其中n和m表示环烷基的环状骨架中的碳原子数为3〜14的整数，可以相同或不同，R表示氢原子，卤素原子，1-8C烷基，乙烯基或烯丙基，可以相同或不同，并且 R 1 ，R 2 表示1-12C烷基，可以相同或不同。版权所有（C）2013，JPO＆INPIT

18. 发明专利

JP2013028704A Solid catalyst component for olefin polymerization, method for producing the same, olefin polymerization catalyst, and method for producing olefin polymer 有权
标题翻译：用于烯烃聚合的固体催化剂组分，其制备方法，烯烃聚合催化剂和用于生产烯烃聚合物的方法
公开(公告)号：JP2013028704A
公开(公告)日：2013-02-07
申请号：JP2011165346
申请日：2011-07-28
申请人： Toho Titanium Co Ltd , 東邦チタニウム株式会社
发明人： HOSAKA MOTOKI
IPC分类号： C08F4/654 , C08F10/00
摘要： PROBLEM TO BE SOLVED: To provide a solid catalyst component for olefin polymerization which enables a polyolefin having high flowability upon melting and a wide molecular weight distribution to be obtained in a good yield without using a large amount of hydrogen during polymerization, and to provide a method for producing the solid catalyst component for olefin polymerization, a catalyst and a method for producing a polymer.SOLUTION: The solid catalyst component for olefin polymerization contains titanium, magnesium, a halogen atom and an ester compound represented by general formula (1), wherein R represents a hydrogen atom, a halogen atom, a methyl group or an ethyl group, a plurality of Rs may be the same or different, and Rand Reach represent a 1-12C alkyl group and may be the same or different.
摘要翻译：要解决的问题：提供一种用于烯烃聚合的固体催化剂组分，其能够在聚合过程中不使用大量氢气的情况下以良好的产率获得熔融时具有高流动性和宽分子量分布的聚烯烃，以及提供一种烯烃聚合用固体催化剂成分的制造方法，催化剂及聚合物的制造方法。解决方案：用于烯烃聚合的固体催化剂组分含有钛，镁，卤素原子和由通式（1）表示的酯化合物，其中R表示氢原子，卤素原子，甲基或乙基，多个Rs可以相同或不同，并且R 1 和R 2 各自表示1-12C烷基并且可以相同或不同。版权所有（C）2013，JPO＆INPIT

19. 发明专利

JP2013014685A Method for producing solid catalyst component for polymerization of olefin 有权
标题翻译：生产用于烯烃聚合的固体催化剂组分的方法
公开(公告)号：JP2013014685A
公开(公告)日：2013-01-24
申请号：JP2011148268
申请日：2011-07-04
申请人： Toho Titanium Co Ltd , 東邦チタニウム株式会社
发明人： TASHINO KUNIHIKO , FUJITA TAKASHI , UOZUMI TOSHIYA , HAGA YUTA
IPC分类号： C08F4/658
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a solid catalyst component for polymerization of olefin, the catalyst being high in the catalytic activity in the vapor phase polymerization, and being suppressed in liability to occurrence of sharp reaction in the polymerization initial period for the polymerization activity, and the method being able to produce the composition in a high yield while maintaining a high stereoregularity in a propylene polymer.SOLUTION: A magnesium compound (a), a titanium compound (b), an asymmetric phthalate diester (d) represented by formula (1): R(CH)(COOR)(COOR) (wherein Ris alkyl or the like; Ris 2-6C straight-chain alkyl, branched-chain alkyl or alkenyl; Ris 1-5C straight-chain alkyl or branched-chain alkyl, and has a smaller number of carbon atoms than R), and a phthalate diester (e) represented by formula (2): R(CH)(COOR)are brought into contact with each other, and allowed to react, and the obtained reaction product is further brought into contact with the titanium compound (b).
摘要翻译：要解决的问题：为了提供一种用于烯烃聚合的固体催化剂组分的制备方法，催化剂在气相聚合中的催化活性高，并且抑制了在聚合中发生急剧反应的责任聚合活性的初始阶段，并且该方法能够以高产率制备组合物，同时保持丙烯聚合物中的高立构规整性。解决方案：由式（1）表示的镁化合物（a），钛化合物（b），不对称邻苯二甲酸二酯（d）：R 1 =“POST”> k （C 6 H 4-k ）（COOR 2 ）（COOR 3 ）（其中R 1 是烷基等; R 2 是2-6C直链烷基，支链烷基或烯基; R 5是直链烷基或支链的1-5C 并且具有比R 2 更少的碳原子数）和由式（2）表示的邻苯二甲酸二酯（e）：R 4 m （C 6 H 4-m ）（COOR 2 ） 2 相互接触，使其反应，得到的反应产物进一步与钛化合物（b）接触。版权所有（C）2013，JPO＆INPIT

20. 发明专利

JP2013001975A Melting raw material for metal production and method for melting metal using the same 有权
标题翻译：用于金属生产的熔融原料和使用该金属冶炼金属的方法
公开(公告)号：JP2013001975A
公开(公告)日：2013-01-07
申请号：JP2011135830
申请日：2011-06-18
申请人： Toho Titanium Co Ltd , 東邦チタニウム株式会社
发明人： TAKI CHIHIRO , WATANABE MEIJI , MOROTOMI KEISUKE , YAMAMOTO NORIO
IPC分类号： C22B9/22 , C22B21/00 , C22B34/12 , C22B34/22
CPC分类号： Y02P10/214 , Y02P10/234
摘要： PROBLEM TO BE SOLVED: To provide a melting raw material which can be efficiently melted as the melting raw material for an electron beam melting furnace using scrap, and a method for melting metal which can be efficiently melted using scrap.SOLUTION: The melting raw material for metal production is characterized in that a compound layer including at least either the oxide or nitride of the main component metal composing the melting raw material is formed on the surface layer part, and the thickness of the compound layer is 0.5 to 1,000 μm. Further, the method for melting metal is characterized in that the melting raw material for metal production is melted by an electron beam melting furnace or a plasma arc melting furnace.
摘要翻译：要解决的问题：提供一种可以有效地熔化的熔化原料作为使用废料的电子束熔化炉的熔化原料，以及可以使用废料有效熔化的金属熔融方法。解决方案：用于金属生产的熔融原料的特征在于，在表层部分上形成包含构成熔融原料的主要组分金属的至少一种氧化物或氮化物的化合物层，复合层为0.5〜1000μm。此外，熔融金属的方法的特征在于，用于金属制造的熔融原料通过电子束熔化炉或等离子体电弧熔化炉熔化。版权所有（C）2013，JPO＆INPIT

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