专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060075959A1 Trimethylgallium, a method for producing the same and a gallium nitride thin film grown from the trimethylgallium 审中-公开
标题翻译：三甲基镓，其制造方法和由三甲基镓生长的氮化镓薄膜
公开(公告)号：US20060075959A1
公开(公告)日：2006-04-13
申请号：US11246550
申请日：2005-10-11
申请人： Masanobu Matsubara , Ken Shimada , Naohiro Nishikawa , Yoichi Kadota
发明人： Masanobu Matsubara , Ken Shimada , Naohiro Nishikawa , Yoichi Kadota
IPC分类号： C30B23/00 , C30B25/00 , C30B28/12 , C30B28/14
CPC分类号： C30B29/406 , C07F5/00 , C30B25/02
摘要： The present invention provides a trimethylgallium which has less than 0.1 ppm of a total organic silicon compound content; and a method for producing the trimethylgallium comprises hydrolyzing trimethylaluminum as a raw material, extracting organic silicon compound contained with a solvent, quantifying methyltriethylsilane by a Gas Chromatography-Mass Spectrometry, selecting a trimethylaluminum having less than 0.5 ppm of methyltriethylsilane content for the raw material, purifying by distillation, followed by reaction with gallium chloride and then distilling the reactant solution to obtain the trimethylgallium.
摘要翻译：本发明提供了具有小于0.1ppm总有机硅化合物含量的三甲基镓; 制造三甲基镓的方法包括以三甲基铝为原料水解，提取含有溶剂的有机硅化合物，用气相色谱 - 质谱法定量甲基三乙基硅烷，选择原料具有小于0.5ppm甲基三乙基硅烷含量的三甲基铝，通过蒸馏纯化，然后与氯化镓反应，然后蒸馏反应物溶液，得到三甲基镓。

2. 发明授权

US08501897B2 Method for producing liquid-crystalline polyester 失效
标题翻译：液晶聚酯的制造方法
公开(公告)号：US08501897B2
公开(公告)日：2013-08-06
申请号：US13556871
申请日：2012-07-24
申请人： Tomoya Hosoda , Eiji Hosoda , Masanobu Matsubara
发明人： Tomoya Hosoda , Eiji Hosoda , Masanobu Matsubara
IPC分类号： C08G63/02 , C08G64/00
CPC分类号： C09K19/3809 , C08G63/605 , C08G63/87
摘要： The present invention provides a method for producing a liquid-crystalline polyester, which comprises melt-polymerizing monomers in a reactor having a draw outlet to obtain a polymer melt and drawing the polymer melt through the draw outlet, characterized in that the monomers comprise a compound selected from an aromatic hydroxycarboxylic acid and derivatives thereof, a compound selected from an aromatic dicarboxylic acid and derivatives thereof and a compound selected from an aromatic diol, an aromatic hydroxyamine, an aromatic diamine and derivatives thereof; the amount of units derived from a compound containing a 1,2-phenylene and/or a 1,3-phenylene skeleton(s) in the polyester is from 0 to 10 mol %; the melt polymerization is performed in the presence of a heterocyclic compound containing two or more nitrogen atoms; and the polymer melt has a flow initiation temperature of from 220 to 250° C.
摘要翻译：本发明提供一种液晶聚酯的制造方法，其包括在具有拉出口的反应器中使单体熔融聚合以获得聚合物熔体并通过拉出口拉伸聚合物熔体，其特征在于，所述单体包含化合物选自芳族羟基羧酸及其衍生物，选自芳族二羧酸及其衍生物的化合物和选自芳族二醇，芳族羟胺，芳族二胺及其衍生物的化合物; 衍生自聚酯中含有1,2-亚苯基和/或1,3-亚苯基骨架的化合物的单元的量为0至10mol％; 在含有两个或更多个氮原子的杂环化合物的存在下进行熔融聚合; 聚合物熔体的起始温度为220-250℃。

3. 发明申请

US20130030142A1 METHOD FOR PRODUCING LIQUID-CRYSTALLINE POLYESTER 失效
标题翻译：生产液晶聚酯的方法
公开(公告)号：US20130030142A1
公开(公告)日：2013-01-31
申请号：US13556963
申请日：2012-07-24
申请人： Tomoya HOSODA , Eiji Hosoda , Masanobu Matsubara
发明人： Tomoya HOSODA , Eiji Hosoda , Masanobu Matsubara
IPC分类号： C08G63/60
CPC分类号： C09K19/3809 , C08G63/605 , C08G63/80 , C08G63/87
摘要： The present invention provides a method for producing a liquid-crystalline polyester, the method comprising: a step of melt-polymerizing raw monomers in a melt polymerization vessel to obtain a polymer melt; a step of drawing the polymer melt from the melt polymerization vessel and granulating the polymer melt to obtain a granulate; a step of allowing the granulate to undergo solid phase polymerization in a solid phase polymerization vessel to obtain a solid phase polymer; and a step of making an impact on the solid phase polymerization vessel containing the solid phase polymer, and taking out the solid phase polymer from the solid phase polymerization vessel.
摘要翻译：本发明提供了一种液晶聚酯的制造方法，该方法包括：在熔融聚合容器中熔融聚合原料单体以获得聚合物熔体; 从熔融聚合容器中拉伸聚合物熔体并使聚合物熔体成粒以获得颗粒的步骤; 使该颗粒在固相聚合釜中进行固相聚合以获得固相聚合物的步骤; 以及对含有固相聚合物的固相聚合容器产生影响，从固相聚合容器中取出固相聚合物的步骤。

4. 发明申请

US20090205965A1 Method and apparatus for forming oxide coating 有权
标题翻译：用于形成氧化物涂层的方法和装置
公开(公告)号：US20090205965A1
公开(公告)日：2009-08-20
申请号：US10583775
申请日：2004-11-09
申请人： Wataru Kurokawa , Hiroshi Matsubayashi , Mitsuhide Aihara , Masanobu Matsubara , Masatoki Ishida , Norimasa Maida
发明人： Wataru Kurokawa , Hiroshi Matsubayashi , Mitsuhide Aihara , Masanobu Matsubara , Masatoki Ishida , Norimasa Maida
IPC分类号： C25D11/00
CPC分类号： C23C8/40 , C25D9/08
摘要： Disclosed are a method and an apparatus for forming an oxide coating film with excellent corrosion resistance and adhesiveness on a cathode made of a metal plate by a simple process at low cost. A direct current voltage is applied between an anode (12) and a cathode (13) in an electrolyte solution which cathode (13) is made of a metal plate to be coated with oxide and arranged opposite to the anode (12), while supplying oxygen or a gas containing oxygen into the electrolyte solution, so that the metal plate cathode (13) is coated with oxide, thereby being formed into a oxide-coated metal plate.
摘要翻译：公开了一种通过简单的方法以低成本形成由金属板制成的阴极，具有优异的耐腐蚀性和粘附性的氧化物涂膜的方法和装置。在电解质溶液中的阳极（12）和阴极（13）之间施加直流电压，阴极（13）由要镀有氧化物的金属板制成并与阳极（12）相对设置，同时供应氧气或含氧的气体进入电解质溶液中，使得金属板阴极（13）涂覆氧化物，从而形成氧化物涂覆的金属板。

5. 发明授权

US5525725A Process for producing a high purity caprolactam 失效
公开(公告)号：US5525725A
公开(公告)日：1996-06-11
申请号：US293180
申请日：1994-08-19
申请人： Yasuhiko Higashio , Hiroshi Kajikuri , Keisuke Sugita , Hideki Doi , Masanobu Matsubara
发明人： Yasuhiko Higashio , Hiroshi Kajikuri , Keisuke Sugita , Hideki Doi , Masanobu Matsubara
IPC分类号： C07D201/16 , C07D201/04 , C07D201/06
CPC分类号： C07D201/16
摘要： A process for producing a high purity caprolactam is disclosed in which a crude caprolactam obtained by a catalytic rearrangement of cyclohexanone oxime is subjected(1) to mixing, while stirring, with at least one hydrocarbon selected from the group consisting of aliphatic hydrocarbons and alicyclic hydrocarbons to form a liquid-liquid, two-layer liquid mixture, and then crystallizing caprolactam out of the liquid mixture;(2) to mixing with both at least one hydrocarbon selected from the group consisting of aliphatic hydrocarbons and alicyclic hydrocarbons, and water to form a liquid mixture, separating the liquid mixture into a hydrocarbon layer and a water layer, and then recovering caprolactam from the water layer; or(3) to distillation in the co-presence of at least one aliphatic saturated hydrocarbon of 10 to 18 carbon atoms.

6. 发明申请

US20100320216A1 SURFACE-TREATED TIN-PLATED STEEL SHEET FOR WELDED CANS AND WELDED CANS MADE THEREFROM 审中-公开
标题翻译：焊接罐和焊接罐的表面处理镀锡钢板
公开(公告)号：US20100320216A1
公开(公告)日：2010-12-23
申请号：US12666261
申请日：2008-08-06
申请人： Wataru Kurokawa , Yumi Yoshimura , Yasufumi Tadaki , Masanobu Matsubara
发明人： Wataru Kurokawa , Yumi Yoshimura , Yasufumi Tadaki , Masanobu Matsubara
IPC分类号： B65D90/02 , B32B15/04 , B32B1/00
CPC分类号： C23C28/00 , C23C22/58 , C23C2222/20 , C25D5/36 , C25D5/48 , Y10T428/12549 , Y10T428/12556 , Y10T428/13
摘要： A surface-treated tin-plated steel sheet for welded cans forming a surface-treating layer comprising chiefly a silane coupling agent on the surface of a tin-plated layer formed on the surface of a steel sheet, wherein the amount of free tin (Sn) (X g/m2) in the tin-plated layer and the amount of silicon (Si) (Y mg/m2) in the surface-treating layer lie in ranges satisfying all of the following formulas, 0.2≦X≦13, Y≧1.0, Y≦1.58X+6.92 and Y≦−0.36X+10.70. Despite of a non-chromium surface treatment, the surface-treated tin-plated steel sheet features excellent weldability, particularly high-speed weldability, close adhesion during the working and excellent corrosion resistance.
摘要翻译：一种用于焊接罐的表面处理镀锡钢板，其形成在钢板表面上形成的镀锡层表面上主要由硅烷偶联剂形成的表面处理层，其中游离锡（Sn ）（X g / m 2），表面处理层中的硅（Si）（Ymg / m 2）的量在满足下列所有式的0.2≤nlE; X＆lt; Y≥1.0，Y＆NlE; 1.58X + 6.92和Y＆lt; NE; -0.36X + 10.70。尽管进行了非铬表面处理，表面处理的镀锡钢板具有优异的可焊性，特别是高速焊接性，加工过程中的紧密粘合性和优异的耐腐蚀性。

7. 发明申请

US20080057336A1 Surface-Treated Metal Materials, Method of Treating the Surfaces Thereof, Resin-Coated Metal Materials, Cans and Can Lids 审中-公开
标题翻译：表面处理金属材料，其表面处理方法，树脂涂层金属材料，罐头和罐盖
公开(公告)号：US20080057336A1
公开(公告)日：2008-03-06
申请号：US11571133
申请日：2004-06-22
申请人： Wataru Kurokawa , Hiroshi Matsubayashi , Mitsuhide Aihara , Shigeya Takahashi , Masanobu Matsubara , Masatoshi Ishida , Norimasa Maida
发明人： Wataru Kurokawa , Hiroshi Matsubayashi , Mitsuhide Aihara , Shigeya Takahashi , Masanobu Matsubara , Masatoshi Ishida , Norimasa Maida
IPC分类号： B32B15/20 , C25D3/54
CPC分类号： C25D11/00 , Y10T428/1266
摘要： A surface-treated metal material having, formed on the surface of a metal base member, an inorganic surface-treating layer that contains inorganic components or, further, having an organic surface-treating layer formed on the inorganic surface-treating layer, the inorganic surface-treating layer containing at least M (M is at least one of Ti, Zr or Al), O and F. The organic surface-treating layer comprises a silane coupling agent containing Si in an amount of 0.8 to 30 mg/m2 or a phenol-type water-soluble organic compound. The surface treatment without using chromium can be applied to various metal base members featuring excellent environmental friendliness, excellent resistance against discoloration even when applied to tin-plated steel plates, and offering excellent characteristics such as the close adhesion to the organic resin coating, adhesive property, corrosion resistance and dent resistance. Owing to the cathodic treatment in an aqueous solution, further, the surface-treated metal material can be produced at a high speed, easily and at a low cost.
摘要翻译：一种表面处理金属材料，其在金属基材的表面上形成有无机成分的无机表面处理层，或者在无机表面处理层上形成有机表面处理层，含有至少M（M是Ti，Zr或Al中的至少一种），O和F的表面处理层。有机表面处理层包含含有0.8至30mg / m 2的Si的硅烷偶联剂， SUP> 2或酚型水溶性有机化合物。不使用铬的表面处理可以应用于环境友好性优异的各种金属基材，即使在镀锡钢板上也具有优异的抗变色性，并且具有优异的特性，例如与有机树脂涂层的密合性，粘合性，耐腐蚀性和耐凹痕性。另外，由于在水溶液中进行阴极处理，因此能够以高速，容易且成本低的方式制造表面处理金属材料。

8. 发明授权

US08551317B2 Method and apparatus for forming oxide coating 有权
公开(公告)号：US08551317B2
公开(公告)日：2013-10-08
申请号：US10583775
申请日：2004-11-09
申请人： Wataru Kurokawa , Hiroshi Matsubayashi , Mitsuhide Aihara , Masanobu Matsubara , Masatoki Ishida , Norimasa Maida
发明人： Wataru Kurokawa , Hiroshi Matsubayashi , Mitsuhide Aihara , Masanobu Matsubara , Masatoki Ishida , Norimasa Maida
IPC分类号： C25D9/10 , C25D17/00 , C25D17/10
CPC分类号： C23C8/40 , C25D9/08
摘要： Disclosed are a method and an apparatus for forming an oxide coating film with excellent corrosion resistance and adhesiveness on a cathode made of a metal plate by a simple process at low cost. A direct current voltage is applied between an anode (12) and a cathode (13) in an electrolyte solution which cathode (13) is made of a metal plate to be coated with oxide and arranged opposite to the anode (12), while supplying oxygen or a gas containing oxygen into the electrolyte solution, so that the metal plate cathode (13) is coated with oxide, thereby being formed into a oxide-coated metal plate.

9. 发明授权

US4816348A Surface treated steel sheet for welded can material 失效
标题翻译：表面处理钢板用于焊接罐头材料
公开(公告)号：US4816348A
公开(公告)日：1989-03-28
申请号：US100560
申请日：1987-09-24
申请人： Hiroaki Kawamura , Masanobu Matsubara , Osamu Yoshioka , Tsuneo Inui
发明人： Hiroaki Kawamura , Masanobu Matsubara , Osamu Yoshioka , Tsuneo Inui
IPC分类号： C25D11/38 , C23C28/00 , C25D3/30 , C25D5/02 , C25D5/10 , C25D5/26 , C25D5/50 , B32B15/18
CPC分类号： C25D3/30 , C25D11/38 , C25D5/02 , C25D5/505 , Y10T428/1259 , Y10T428/12722 , Y10T428/12854 , Y10T428/12993
摘要： A surface treated steel sheet having double layers consisting of a lower layer of metallic chromium and an upper layer of hydrated chromium oxide are formed on a low tin plated steel sheet in which 30 to 80% of the surface of the steel sheet is covered with plated tin. Also, the ratio of the area of tin, which actually combined with steel sheet, to the projected area of plated tin to the steel sheet is 20 to 90% and the size of the exposed steel surface units, after tinplating, is 0.5 to 20 .mu.m in diameter when expressing the irregularly exposed areas as circles, and a method for production of this surface treated steel sheet which comprises; (a) electroplating with a small amount of tin under restricted conditions in order to obtain the low tin plated steel sheet described above, (b) after reflowing or without reflowing of the plated tin, formation of said double layer or formation of the metallic chromium layer followed by formation of hydrated chromium oxide under restricted conditions.This surface treated steel sheet is suitable for producing a welded can body without removing the plated layer at high speed, since it is excellent in weldability, lacquer adhesion and corrosion resistance after lacquering.
摘要翻译：在低镀锡钢板上形成由金属铬的下层和水合氧化铬上层构成的双层的表面处理钢板，其中钢板的表面的30〜80％被镀覆锡。另外，与钢板实际组合的锡的面积与镀锡的投影面积相对于钢板的比例为20〜90％，镀锡后露出的钢表面单元的尺寸为0.5〜20 将不规则曝光区域表示为圆形时的直径为50μm的该表面处理钢板的制造方法，其特征在于，（a）在限制条件下用少量锡进行电镀以获得上述低镀锡钢板，（b）在回流或不回镀镀锡之后，形成所述双层或形成金属铬层，然后在限制条件下形成水合氧化铬。该表面处理钢板由于焊接性，漆附着性和涂漆后的耐腐蚀性优异，因此适合于高速除去镀层的焊接罐体的制造。

10. 发明授权

US08492500B2 Method for producing liquid-crystalline polyester 失效
标题翻译：液晶聚酯的制造方法
公开(公告)号：US08492500B2
公开(公告)日：2013-07-23
申请号：US13556963
申请日：2012-07-24
申请人： Tomoya Hosoda , Eiji Hosoda , Masanobu Matsubara
发明人： Tomoya Hosoda , Eiji Hosoda , Masanobu Matsubara
IPC分类号： C08G63/02 , C08G64/00
CPC分类号： C09K19/3809 , C08G63/605 , C08G63/80 , C08G63/87
摘要： The present invention provides a method for producing a liquid-crystalline polyester, the method comprising: a step of melt-polymerizing raw monomers in a melt polymerization vessel to obtain a polymer melt; a step of drawing the polymer melt from the melt polymerization vessel and granulating the polymer melt to obtain a granulate; a step of allowing the granulate to undergo solid phase polymerization in a solid phase polymerization vessel to obtain a solid phase polymer; and a step of making an impact on the solid phase polymerization vessel containing the solid phase polymer, and taking out the solid phase polymer from the solid phase polymerization vessel.
摘要翻译：本发明提供了一种液晶聚酯的制造方法，该方法包括：在熔融聚合容器中熔融聚合原料单体以获得聚合物熔体; 从熔融聚合容器中拉伸聚合物熔体并使聚合物熔体成粒以获得颗粒的步骤; 使该颗粒在固相聚合釜中进行固相聚合以获得固相聚合物的步骤; 以及对含有固相聚合物的固相聚合容器产生影响，从固相聚合容器中取出固相聚合物的步骤。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式