公开(公告)号：US4937120A

公开(公告)日：1990-06-26

申请号：US343509

申请日：1989-04-27

申请人： Junichi Hibino ,  Eiji Ando

发明人： Junichi Hibino ,  Eiji Ando

IPC分类号： C07D493/04 ,  G03C1/73 ,  G11B7/244

CPC分类号： C07D493/04 ,  G03C1/73 ,  G11B7/244 ,  G11B7/2531 ,  Y10S428/913 ,  Y10S430/146

摘要： A long-chain keto group is introduced into the molecule of furylfulgide hng no hydrophobic group to procure a good balance of hydrophilicity and hydrophobicity, thereby making it possible to obtain a uniform ultra-thin film optical recording medium having photochromism of fulgide according to spin coating method or Langmuir-Blodgett method.

摘要翻译： 将长链酮基引入到没有疏水基团的呋喃草酮的分子中以获得亲水性和疏水性的良好平衡，从而可以获得具有根据旋涂的游离基光致变色的均匀的超薄膜光学记录介质 方法或Langmuir-Blodgett方法。

公开(公告)号：US4869967A

公开(公告)日：1989-09-26

申请号：US161906

申请日：1988-02-29

申请人： Toshihide Inoue ,  Masaru Okamoto ,  Toru Yamanaka

发明人： Toshihide Inoue ,  Masaru Okamoto ,  Toru Yamanaka

IPC分类号： C08G63/60 ,  C08L67/00

CPC分类号： C08G63/605 ,  C08L67/00 ,  C08L23/00 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31938

摘要： A multi-layer molded article having good interlayer adhesion and exhibitingigh modulus even when its thickness is large, which comprises at least one layer formed by an anisotropic melt-forming polyester having structural units selected from the following structural units (I) to (III), the molar ratio of (I)/[(I)+(II)+(III)] being in the range of 20 to 100 mol %: ##STR1## wherein X represents at least one group selected from ##STR2## Y represents at least one group selected from ##STR3## and Z represents at least one group selected from ##STR4##

摘要翻译： 一种具有良好的层间粘合性并且即使其厚度大也显示出高模量的多层模塑制品，其包括至少一层由具有选自以下结构单元（I）至（III）的结构单元的各向异性熔融成型聚酯形成的层） ），（I）/ [（I）+（II）+（III）]的摩尔比在20〜100摩尔％的范围内：＆lt; IMAGE＆gt;（II） III）其中X表示选自 + TR 中的至少一个Y表示选自 + TR 中的至少一个，Z表示 至少一个选自 + TR 的组

公开(公告)号：US4663422A

公开(公告)日：1987-05-05

申请号：US791340

申请日：1985-10-25

申请人： Toshihide Inoue ,  Toshimasa Hirai ,  Masaru Okamoto

发明人： Toshihide Inoue ,  Toshimasa Hirai ,  Masaru Okamoto

IPC分类号： C08G63/00 ,  C08G63/60 ,  C08G63/68 ,  C08G63/682

CPC分类号： C08G63/605

摘要： An aromatic polyester comprising the following structural units [(I)+(II)],(I)+(II)+(III)], [(I)+(II)+(IV)], [(I)+(III)+(IV)], or [(I)+(II)+(III)+(IV)], the unit (I) occupying 20-85 mol % of all structural units, and a shaped article of a high elastic modulus obtained from the polyester: ##STR1## wherein R.sub.1 represents one or more groups selected from ##STR2## and R.sub.2 represents one or more groups selected from ##STR3##

摘要翻译： 包含以下结构单元[（I）+（II）]，[（I）+（II）+（III）]，[（I）+（II）+（IV） +（III）+（IV）]或[（I）+（II）+（III）+（IV）]，占所有结构单元的20-85摩尔％的单位（I） （IV）其中R1代表一个或多个选自“IMAGE”和“R2”的基团代表一个或多个 更多的组从 + TR 中选择

公开(公告)号：US4556096A

公开(公告)日：1985-12-03

申请号：US690889

申请日：1985-01-14

申请人： Sumio Nagata ,  Kazuhide Kanaiwa ,  Takashi Ichikawa

发明人： Sumio Nagata ,  Kazuhide Kanaiwa ,  Takashi Ichikawa

IPC分类号： B22D25/02 ,  B22D31/00 ,  B22D29/00 ,  B22D25/00

CPC分类号： B22D25/02 ,  B22D31/002

摘要： The invention provides an improved method for the preparation of a porous ongy body of a metal or alloy having an open cell structure. The basic principle of the method is the pressurized casting of a melt of the metal or alloy with a preheated powder compact of an inorganic compound soluble in a solvent to fill up the pores and dissolving away the inorganic compound with a solvent after solidification of the melt. The improvement comprises forming interconnections bridging the particles in the powder compact and, different from conventional methods in which the preheating temperature is higher than the solidification temperature of the melt, preheating the powder compact at a temperature lower than the solidification temperature of the melt but higher than a critical preheating temperature defined as a function of the solidification temperature of the melt, latent heat of solidification of the melt, density of the metal or alloy, volume fraction of the inorganic compound in the powder compact under casting, specific heat of the inorganic compound and true density of the inorganic compound.

摘要翻译： 本发明提供了一种制备具有开孔结构的金属或合金的多孔海绵体的改进方法。 该方法的基本原理是将金属或合金的熔体用预先熔化的可溶于溶剂的无机化合物的粉末压块进行加压铸造以填充孔隙，并在熔体固化后用溶剂溶解掉无机化合物 。 改进之处在于形成桥接粉末压块中的颗粒的互连，并且与预热温度高于熔体凝固温度的常规方法不同，在低于熔体固化温度的温度下预热粉体， 比作为熔体固化温度函数的临界预热温度，熔体固化潜热，金属或合金的密度，铸造中的粉末压坯中的无机化合物的体积分数，无机的比热 无机化合物的化合物和真密度。

公开(公告)号：US4468458A

公开(公告)日：1984-08-28

申请号：US360519

申请日：1982-03-22

申请人： Akio Sato ,  Kenji Nakajima ,  Yoshimasa Takahara ,  Shizumasa Kijima ,  Noriaki Kuwana ,  Shinya Abe ,  Kouzi Yamada

发明人： Akio Sato ,  Kenji Nakajima ,  Yoshimasa Takahara ,  Shizumasa Kijima ,  Noriaki Kuwana ,  Shinya Abe ,  Kouzi Yamada

IPC分类号： A61K31/11 ,  C07C29/10 ,  C07C33/02 ,  C07C47/263 ,  C07C47/277 ,  C07C59/01 ,  C07C59/66 ,  C07D309/12 ,  C12P7/02 ,  C12P7/24 ,  C12P7/40 ,  C12P7/64 ,  C12P17/06

CPC分类号： C12P7/6427 ,  A61K31/11 ,  C07C29/10 ,  C07C33/02 ,  C07C47/263 ,  C07C47/277 ,  C07C59/01 ,  C07C59/66 ,  C07D309/12 ,  C12P17/06 ,  C12P7/02 ,  C12P7/24 ,  C12P7/40 ,  C12R1/365 ,  Y02P20/582 ,  Y10S435/872

摘要： A process for the preparation of a two-functional-group-containing terpenoid having the general formula: ##STR1## in which n is an integer of from 1 to 5, R represents a hydroxymethyl, formyl or carboxyl group, and A represents the hydrogen atom, or a 2-tetrahydropyranyl, benzyl, methoxymethol or methoxyethoxymethyl group comprising the oxidation with a microorganism belonging to the genus Nocardia. Some of the terpenoids are of value as anti-ulcer agents, while others are useful as intermediates.

摘要翻译： 制备具有以下通式的双官能团的萜类化合物的方法：其中n是1至5的整数，R表示羟甲基，甲酰基或羧基，A表示氢 或包含与属于诺卡氏菌属的微生物氧化的2-四氢吡喃基，苄基，甲氧基甲基或甲氧基乙氧基甲基。 一些萜类化合物作为抗溃疡剂是有价值的，而其它萜类化合物可用作中间体。

公开(公告)号：US4412643A

公开(公告)日：1983-11-01

申请号：US241214

申请日：1981-03-06

申请人： Tomio Sato ,  Kunio Okimoto ,  Toshio Yamakawa

发明人： Tomio Sato ,  Kunio Okimoto ,  Toshio Yamakawa

IPC分类号： B23K20/00 ,  B22F7/06 ,  B23K1/19 ,  B23K1/04

CPC分类号： B23K1/19 ,  B22F7/062 ,  B22F2998/00

摘要： The invention provides a novel method for firmly bonding a porous body, e a sintered body prepared by the powder metallurgical techniques with a metal powder, and a fusion-made body, e.g. an iron casting body, hitherto undertaken by the method of pressure welding or diffusion bonding. The inventive method utilizes the principle of infiltration and an infiltrater material is placed at the contacting portion between the porous body and the fusion-made body and heated at a temperature to exceed the melting point of the infiltrater material in vacuum so that the molten infiltrater material is infiltrated into the porous body leading to strong bonding upon solidification to have the porous body and the fusion-made body integrally bonded together.

摘要翻译： 本发明提供了一种用于牢固地粘合多孔体的新方法，例如， 通过粉末冶金技术制备的具有金属粉末的烧结体，以及融合体，例如金属粉末。 迄今为止通过压焊或扩散接合的方法进行的铸铁体。 本发明的方法利用渗透原理，将渗透材料放置在多孔体与熔融体之间的接触部分处，并在真空中在超过浸渗材料的熔点的温度下加热，使熔融渗透材料 渗透到多孔体中，导致固化时的强结合，使多孔体和熔化体整体结合在一起。

公开(公告)号：US4230690A

公开(公告)日：1980-10-28

申请号：US33523

申请日：1979-04-26

申请人： Aizo Yamauchi ,  Yasuo Matsuzawa ,  Sadayoshi Kamiya ,  Keisuke Nishioka ,  Yoshiaki Hara ,  Shogo Matsushima

发明人： Aizo Yamauchi ,  Yasuo Matsuzawa ,  Sadayoshi Kamiya ,  Keisuke Nishioka ,  Yoshiaki Hara ,  Shogo Matsushima

IPC分类号： A61K9/08 ,  A61K9/00 ,  A61K9/107 ,  A61P27/02 ,  A61K31/74

CPC分类号： A61K9/0048

摘要： The invention presents a high-viscosity eye lotion with which lasting curve effects can be obtained with no feeling of foreign bodies to the eye as in the conventional eye salves used in treating eyes.The high-viscosity eye lotion of the invention comprises a swollen hydrated gel of a crosslinked polyvinyl alcohol and an eye-disease curative active ingredient contained therein. It is prepared by irradiating an aqueous solution of a polyvinyl alcohol with an ionizing radiation to such an extent that the polyvinyl alcohol is crosslinked to give a hydrated gel with an equilibrium swelling ratio in the range from 70 to 100 by weight and then dipping the hydrated gel in an aqueous solution of the eye-disease curative active agent.

摘要翻译： 本发明提供了一种高粘度眼液，其具有如在用于治疗眼睛的常规眼睑中没有异物感觉而获得持久的疗效。 本发明的高粘度眼液包含交联聚乙烯醇的溶胀水凝胶和其中所含的眼病治疗活性成分。 通过用电离辐射将聚乙烯醇水溶液照射到使聚乙烯醇交联以使平衡溶胀比在70至100重量份之间的水合凝胶，然后将水合物 凝胶在眼病治疗活性剂的水溶液中。

公开(公告)号：US4175098A

公开(公告)日：1979-11-20

申请号：US922462

申请日：1978-07-06

申请人： Fujio Mizukami ,  Juichi Imamura

发明人： Fujio Mizukami ,  Juichi Imamura

IPC分类号： C07C49/67 ,  C07C45/00 ,  C07C45/36 ,  C07C67/00 ,  C07C45/02

CPC分类号： C07C45/36

摘要： A very efficient method with respect to the reaction velocity as well as selectivity is proposed for the preparation of .alpha.-tetralone by the liquid phase oxidation of tetralin with oxygen, in which a binary catalyst is employed which is composed of a compound of chromium or cobalt soluble in the reaction mixture and an N,N-dialkyl substituted carboxylic acid amide such as N,N-dimethylformamide, N,N-dimethylacetamide and the like.

摘要翻译： 提出了相对于反应速度以及选择性的非常有效的方法，通过用氧的四氢化萘的液相氧化制备α-四氢萘酮，其中使用二元催化剂，其由铬化合物或 可溶于反应混合物的钴和N，N-二烷基取代的羧酸酰胺如N，N-二甲基甲酰胺，N，N-二甲基乙酰胺等。

公开(公告)号：US4080390A

公开(公告)日：1978-03-21

申请号：US695039

申请日：1976-06-11

申请人： Juichi Imamura

发明人： Juichi Imamura

IPC分类号： B01J23/00 ,  C07B61/00 ,  C07C27/00 ,  C07C37/06 ,  C07C37/07 ,  C07C39/15 ,  C07C67/00

CPC分类号： C07C37/06 ,  B01J21/04 ,  B01J21/08 ,  B01J21/12 ,  B01J23/745 ,  B01J23/8906 ,  B01J23/8946 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1042 ,  B01J37/0201 ,  B01J37/18

摘要： A process for the production of o-phenylphenol in the presence of a catal composed of a .gamma.-alumina or silica-alumina support having a BET surface area of 150 - 300 m.sup.2 /g, a pore capacity of 0.50 - 0.85 ml/g and an iron content of at most 0.1 % by weight in terms of Fe.sub.2 O.sub.3 and an alumina content of at least 90 %, the support carrying thereon platinum in an amount of 0.1 - 5.0 % by weight based on the support, iridium in an amount of 0.1 - 0.4 times that of the platinum and an alkali metal oxide in an amount of 0.5 - 8.0 % by weight of the support. o-Phenylphenol is prepared at a high selectivity over a long period of time by supplying onto the catalyst maintained at 300.degree. - 420.degree. C o-cyclohexylphenol or a dehydrodimerized condensate obtained by aldol condensation of cyclohexanone together with gaseous hydrogen in an amount per hour in terms of liquid volume of 0.1 - 1.5 times the volume of the catalyst, and elevating the reaction temperature stepwise or continuously with the lapse of the reaction time, while slowing down, if necessary, the rate of supplying the starting materials, to effect a dehydrogenation reaction.

摘要翻译： 在由γ-氧化铝或二氧化硅 - 氧化铝载体组成的催化剂存在下制备邻苯基苯酚的方法，所述催化剂的BET表面积为150-300m2 / g，孔容为0.50〜0.85ml / g， 铁含量以Fe 2 O 3为最多0.1重量％，氧化铝含量为至少90％，载体上载持量为0.1-5.0重量％的载体，铱的量为0.1 - 铂的量的0.4倍，碱金属氧化物的量为载体重量的0.5〜8.0％。 通过向保持在300-420℃邻苯二酚的催化剂供应邻苯二酚，通过将环己酮与气态氢醇缩合得到的脱氢二聚缩合物以每小时的量 在液体体积为催化剂体积的0.1〜1.5倍的范围内，随着反应时间的延长逐步或连续地升高反应温度，同时如果需要，可以减缓原料的供给速度， 脱氢反应。

公开(公告)号：US4058481A

公开(公告)日：1977-11-15

申请号：US707514

申请日：1976-07-22

申请人： Norio Futai ,  Toshio Murakami ,  Yoshimasa Takahara ,  Toshiharu Kumazawa

发明人： Norio Futai ,  Toshio Murakami ,  Yoshimasa Takahara ,  Toshiharu Kumazawa

IPC分类号： B01D19/02 ,  B01J19/00 ,  B05B1/26 ,  B01D19/00

CPC分类号： B01D19/02 ,  B01J19/002 ,  B01J2219/0025

摘要： A method of eliminating liquid foam appearing on the surface of a liquid tent in a reaction vessel is characterized by employing a liquid particle diffusion device with a liquid ejecting nozzle element and a liquid diffusing element for radially diffusing the liquid circulated from the reaction vessel in the form of liquid particles having kinetic energy. The liquid particles hit and break the foam thereby eliminating the foam.

摘要翻译： 消除在反应容器中出现液体含量的液体泡沫的方法的特征在于，使用具有液体喷射喷嘴元件和液体扩散元件的液体颗粒扩散装置，用于将从反应容器循环的液体径向扩散在 具有动能的液体颗粒的形式。 液体颗粒撞击并打破泡沫，从而消除泡沫。