公开(公告)号：US4853435A

公开(公告)日：1989-08-01

申请号：US171721

申请日：1988-03-22

申请人： Motoyuki Yamato ,  Susumu Ueno ,  Kin-ichi Okumura ,  Masao Fuchi

发明人： Motoyuki Yamato ,  Susumu Ueno ,  Kin-ichi Okumura ,  Masao Fuchi

IPC分类号： C08G61/06 ,  C08G61/08

CPC分类号： C08G61/08

摘要： A thermosetting resin of a norbornene monomer is prepared by bulk-polymerizing a norbornene monomer in a mold in the presence of a metathesis catalyst system and further in the presence of a dicyclopentadiene heat-polymerized resin in an amount of 15 to 150 parts by weight per 100 parts by weight of the monomer.

公开(公告)号：US5098750A

公开(公告)日：1992-03-24

申请号：US563234

申请日：1990-08-06

申请人： Susumu Ueno ,  Kin-ichi Okumura ,  Motoyuki Yamato

发明人： Susumu Ueno ,  Kin-ichi Okumura ,  Motoyuki Yamato

IPC分类号： C08J5/00

CPC分类号： C08J5/00 ,  C08J2365/00 ,  Y10T428/249953 ,  Y10T428/249987 ,  Y10T428/249992 ,  Y10T428/31917 ,  Y10T428/31931

摘要： This invention relates to a composite molded article where a polymer film of superior weather resistance, adhesion and surface smoothness is made into an integral composite body on the surface of polynorbornene base material by utilizing reaction injection molding in combination with an in-mold coating process. By means of this invention, it is possible to manufacture three dimensional composite molded articles, composite molded articles of complex shapes and deep-drawn composite molded articles. The composite molded articles of this invention can be used for a variety of purposes, such as automobile parts, electrical parts, construction, etc.

摘要翻译： 本发明涉及一种复合成型制品，其中通过与模内涂覆方法结合使用反应注射成型，在聚降冰片烯基材的表面上将具有优异耐候性，粘合性和表面光滑度的聚合物膜制成整体复合体。 通过本发明，可以制造三维复合模塑制品，复杂形状的复合模塑制品和深冲复合模塑制品。 本发明的复合成型体可用于汽车零件，电气部件，结构等各种用途。

公开(公告)号：US20080254287A1

公开(公告)日：2008-10-16

申请号：US12050769

申请日：2008-03-18

申请人： Hirofumi FUKUOKA ,  Susumu Ueno ,  Toshio Okada ,  Meguru Kashida

发明人： Hirofumi FUKUOKA ,  Susumu Ueno ,  Toshio Okada ,  Meguru Kashida

IPC分类号： C04B35/565 ,  C04B35/52

CPC分类号： C04B35/83 ,  C04B2235/3418 ,  C04B2235/425 ,  C04B2235/428 ,  C04B2235/5248 ,  C04B2235/6562 ,  C04B2235/6581 ,  Y10T428/292

摘要： A silicon carbide-silicon carbide fiber composite consists of silicon carbide particles and silicon carbide fibers. The composite has excellent oxidation resistance and finds a wide range of application as heat resistant material. The silicon carbide conversion method is simple and consistent enough to ensure production of silicon carbide-silicon carbide fiber composites with minimized variation in quality.

摘要翻译： 碳化硅 - 碳化硅纤维复合材料由碳化硅颗粒和碳化硅纤维组成。 该复合材料具有优异的抗氧化性，可广泛应用于耐热材料。 碳化硅转换方法简单和一致，足以确保碳化硅 - 碳化硅纤维复合材料的生产，质量变化最小化。

公开(公告)号：US06932953B2

公开(公告)日：2005-08-23

申请号：US10000340

申请日：2001-12-04

申请人： Masanobu Nishimine ,  Susumu Ueno ,  Yoichi Tanifuji ,  Tomoyoshi Koike ,  Tomio Iwase ,  Michiaki Sezai

发明人： Masanobu Nishimine ,  Susumu Ueno ,  Yoichi Tanifuji ,  Tomoyoshi Koike ,  Tomio Iwase ,  Michiaki Sezai

IPC分类号： C01B33/18

CPC分类号： C01B33/183 ,  C01P2002/84 ,  C01P2004/03 ,  C01P2006/12

摘要： Particulate silica is prepared by feeding a gas mixture of an organohalosilane gas, a flammable gas capable of generating water vapor when burned, and a free oxygen-containing gas to a reaction chamber through a multiple-tube burner, whereby the organohalosilane is subjected to flame hydrolysis and oxidation reaction. The amount of the flammable gas fed is 0.5-9 mol per mol of the organohalosilane and such that the amount of water vapor resulting from combustion of the flammable gas is 1-6 times the stoichiometric amount, and the gas mixture is fed to the center tube of the burner such that it may have a linear velocity at the outlet of 50-120 m/sec, calculated in the standard state. The resulting silica has a surface area of 100-400 m2/g and a narrow particle size distribution of primary particles and ensures the transparency of silicone rubber filled therewith.

摘要翻译： 通过将有机卤硅烷气体，能够在燃烧时产生水蒸汽的可燃气体和游离含氧气体的气体混合物通过多管燃烧器送入反应室来制备颗粒状二氧化硅，由此使有机卤代硅烷受到火焰 水解和氧化反应。 可燃气体的供给量为每摩尔有机卤代硅烷为0.5-9摩尔，使得由可燃性气体燃烧产生的水蒸气的量为化学计量的1-6倍，并将气体混合物供给到中心 燃烧器管，使得其可以在50-120m / sec的出口处具有以标准状态计算的线速度。 得到的二氧化硅的表面积为100-400m 2 / g，一次颗粒的粒度分布窄，确保了填充硅橡胶的透明度。

公开(公告)号：US06727376B2

公开(公告)日：2004-04-27

申请号：US10230093

申请日：2002-08-29

申请人： Susumu Ueno ,  Toshio Shinohara ,  Mikio Aramata ,  Yoichi Tanifuji ,  Tetsuya Inukai ,  Hajime Ishizaka

发明人： Susumu Ueno ,  Toshio Shinohara ,  Mikio Aramata ,  Yoichi Tanifuji ,  Tetsuya Inukai ,  Hajime Ishizaka

IPC分类号： C07F716

CPC分类号： C07F7/16

摘要： In an industrial process for preparing organohalosilanes by reacting metallic silicon particles with an organohalide in the presence of a copper catalyst, a contact mass composed of the metallic silicon and the catalyst further contains an effective amount of a phosphonium compound having on the molecule at least one group of the formula: [R2R3R4P—]+Y− wherein R2, R3 and R4 each are a monovalent hydrocarbon group and Y is a halogen atom or acid group. The invention drastically increases the silane formation rate and the utilization of silicon without lowering the selectivity of useful silane.

摘要翻译： 在铜催化剂存在下，通过使金属硅颗粒与有机卤化物反应制备有机卤代硅烷的工业过程中，由金属硅和催化剂组成的接触物质还含有有效量的在分子上具有至少一个 其中R 2，R 3和R 4各自为一价烃基，并且其中R 2，R 3，R 4， Y是卤素原子或酸基。 本发明大大提高了硅烷的形成速率和硅的利用率，而不降低有用硅烷的选择性。

公开(公告)号：US06696034B2

公开(公告)日：2004-02-24

申请号：US09941727

申请日：2001-08-30

申请人： Yasuaki Nozawa ,  Kiyoshi Shirasuna ,  Hidekazu Uehara ,  Keiji Shibata ,  Susumu Ueno

发明人： Yasuaki Nozawa ,  Kiyoshi Shirasuna ,  Hidekazu Uehara ,  Keiji Shibata ,  Susumu Ueno

IPC分类号： C09C130

CPC分类号： C09C1/3081 ,  C01B33/18 ,  C01P2006/12 ,  C01P2006/80 ,  C01P2006/90 ,  Y10T428/2993

摘要： Hydrophobic silica fine powder is produced by pyrolyzing a silane compound to form a silica fine powder and hydrophobizing the silica fine powder with an organohalosilane as hydrophobizing agent in a fluidization vessel. A portion of the silica fine powder is bypassed to a waste gas line from the fluidization vessel and collected with a cyclone and bag filter, and the collected powder is fed to the fluidization vessel where it is hydrophobized. The amount of unreacted organohalosilane in the waste gases is reduced, alleviating the burden on waste gas treatment. The silica having the unreacted organohalosilane borne thereon is fed back to the fluidization vessel, increasing the reaction efficiency of organohalosilane.

摘要翻译： 疏水性二氧化硅细粉末是通过热解硅烷化合物形成二氧化硅细粉末，并将二氧化硅细粉末与作为疏水化剂的有机卤代硅烷在流化槽中疏水化而制造的。 二氧化硅细粉末的一部分从流化槽旁路到废气管线，并用旋风分离器和袋式过滤器收集，并将收集的粉末进料到流化槽中进行疏水化。 废气中未反应的有机卤代硅烷的量减少，减轻了废气处理的负担。 将其上承载有未反应的有机卤代硅烷的二氧化硅反馈给流化槽，提高有机卤代硅烷的反应效率。

公开(公告)号：US06239304B1

公开(公告)日：2001-05-29

申请号：US09577384

申请日：2000-05-23

申请人： Mikio Aramata ,  Susumu Ueno ,  Akio Ohori ,  Hirofumi Fukuoka ,  Toshio Shinohara ,  Tetsuya Inukai

发明人： Mikio Aramata ,  Susumu Ueno ,  Akio Ohori ,  Hirofumi Fukuoka ,  Toshio Shinohara ,  Tetsuya Inukai

IPC分类号： C07F716

CPC分类号： C07F7/16

摘要： Organohalosilanes are prepared by the Rochow process of reacting metallic silicon particles with an organohalide in the presence of a copper catalyst. The metallic silicon particles, which are prepared by committing fragments of metallic silicon raw material, have a mean particle size of 10 &mgr;m to 10 mm and a surface oxygen quantity of at least 0.05 wt % and/or at least 0.001 g of oxygen/m2 of silicon surface area, which is given as the difference between the oxygen concentrations determined by in-metal oxygen analysis of the metallic silicon particles and the fragments, respectively. On analysis, the metallic silicon particles have been held for at least 3 hours in an air atmosphere at 25° C. and RH 55%

摘要翻译： 有机卤代硅烷通过在铜催化剂存在下使金属硅颗粒与有机卤化物反应的Rochow方法制备。 通过制造金属硅原料的碎片而制备的金属硅颗粒的平均粒径为10〜10μm，表面氧量为0.05重量％以上，和/或至少为0.001克氧/ m 2 的硅表面积，其分别由金属硅颗粒和片段的金属间氧分析确定的氧浓度之差给出。 经分析，金属硅颗粒在空气气氛中在25℃下保持至少3小时，RH为55％

公开(公告)号：US6156380A

公开(公告)日：2000-12-05

申请号：US412567

申请日：1999-10-05

申请人： Mikio Aramata ,  Yoichi Tanifuji ,  Hisashi Konishi ,  Susumu Ueno ,  Tetsuya Inukai ,  Toshio Shinohara

发明人： Mikio Aramata ,  Yoichi Tanifuji ,  Hisashi Konishi ,  Susumu Ueno ,  Tetsuya Inukai ,  Toshio Shinohara

IPC分类号： B22F1/00 ,  B22F9/04 ,  C01B33/02 ,  C07F7/16 ,  C22C1/10 ,  B05D7/00

CPC分类号： C07F7/16 ,  B22F1/0003 ,  B22F9/04 ,  C01B33/02 ,  C22C1/1084

摘要： A contact mass for use in the synthesis of organohalosilanes is prepared by adding metallic copper particles to metallic silicon particles, and rubbing the particles against each other under high shear forces in a non-oxidizing atmosphere, thereby forming a metallic copper thin film on the surface of the metallic silicon particles in a spot pattern or entirely. The contact mass is capable of reducing the time required for activation and has an extended lifetime.

摘要翻译： 通过将金属铜颗粒添加到金属硅颗粒中并在非氧化性气氛中以高剪切力彼此摩擦，从而在表面上形成金属铜薄膜，制备用于合成有机卤代硅烷的接触物质 的金属硅颗粒为斑点图案或完全。 接触质量能够减少激活所需的时间并延长使用寿命。

公开(公告)号：US5432241A

公开(公告)日：1995-07-11

申请号：US261296

申请日：1994-06-16

申请人： Masahiro Usuki ,  Mikio Watanabe ,  Susumu Ueno

发明人： Masahiro Usuki ,  Mikio Watanabe ,  Susumu Ueno

IPC分类号： C08F2/00

CPC分类号： C08F2/004

摘要： A process to prevent scale adhesion on rector surfaces when polymerizing vinyl esters, vinyl esthers, carboxylic acids, styrene or diene monomers. Coating of internal reactor surfaces with a combination of an amino containing aromatic compound, and an alkali metal or ammonium salt of polyvinylsulfuric acid results in the scale prevention. This combination is applied to reactor surfaces via its mixture with a solvent and is subsequently dried to form the coating.

摘要翻译： 当乙烯基酯，乙烯基酯，羧酸，苯乙烯或二烯单体聚合时，防止水份附着在反应器表面上的方法。 用含氨基的芳族化合物和聚乙烯基硫酸的碱金属盐或铵盐的组合涂覆内部反应器表面导致防垢。 这种组合通过其与溶剂的混合物施加到反应器表面，随后干燥以形成涂层。

公开(公告)号：US5214113A

公开(公告)日：1993-05-25

申请号：US578349

申请日：1990-09-06

申请人： Toshihide Shimizu ,  Susumu Ueno ,  Ichiro Kaneko ,  Mikio Watanabe

发明人： Toshihide Shimizu ,  Susumu Ueno ,  Ichiro Kaneko ,  Mikio Watanabe

IPC分类号： C08F2/00

CPC分类号： C08F2/004

摘要： A method of preventing polymer scale deposition during polymerization of a monomer having an ethylenically double bond in a polymerization vessel, comprising the step of carrying out said polymerization in a polymerization vessel of which the inner wall surface has a coating comprising:(A) a lignin, and(B) a cellulose derivative; and a polymer scale preventive agent comprising said components (A) and (B).Deposition of polymer scale can be effectively prevented; polymers with high whiteness can be prepared; the scale preventive agent used has no poisonousness and are highly safe, therefore this method can be performed with high safe.

摘要翻译： 一种防止在聚合容器中具有烯键式双键的单体聚合期间的聚合物垢沉积的方法，包括在其内壁表面具有包含以下物质的聚合容器中进行所述聚合的步骤：（A）木质素 ，（B）纤维素衍生物; 和包含所述组分（A）和（B））的聚合物防垢剂。 可有效防止聚合物垢的沉积; 高白度聚合物可以制备; 所用的防垢剂无毒，安全性高，因此该方法可以安全使用。