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公开(公告)号：US4633024A
公开(公告)日：1986-12-30
申请号：US728453
申请日：1985-05-01
IPC分类号： C07C27/00 , C07C37/04 , C07C39/04 , C07C39/06 , C07C39/14 , C07C39/15 , C07C51/367 , C07C65/03 , C07C65/05 , C07C67/00 , C07C69/03 , C07C213/00 , C07C215/76 , C07C309/43 , C07D215/26
CPC分类号： C07C309/00 , C07C37/04 , C07C51/367 , C07D215/26
摘要： A process for producing an aromatic hydroxy compound which comprises reacting an alkali metal salt of an aromatic sulfonic acid with an alkali metal hydroxide in a reaction medium which is an aliphatic, alicyclic or aromatic hydrocarbon, or an aromatic ether or a mixture of these.
摘要翻译： 一种芳族羟基化合物的制造方法，其特征在于，在芳香族磺酸的碱金属盐与碱金属氢氧化物的反应介质中，所述反应介质是脂肪族，脂环族或芳香族烃，或芳香族醚或它们的混合物。
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公开(公告)号：US4436670A
公开(公告)日：1984-03-13
申请号：US413796
申请日：1982-09-01
申请人： Ryuzo Ueno , Kazuyuki Sakota , Keiji Kawata , Yoshiyuki Naito
发明人： Ryuzo Ueno , Kazuyuki Sakota , Keiji Kawata , Yoshiyuki Naito
IPC分类号： C07B61/00 , B01J27/00 , B01J27/16 , C07C67/00 , C07C253/00 , C07C255/49 , C07C255/53 , C07C120/00 , C07C121/75
CPC分类号： C07C255/00
摘要： A process for producing a hydrozybenzonitrile, which comprises reacting a hydroxybenzoic acid ester with ammonia in the vapor phase in the presence of a boron phosphate supported catalyst.
摘要翻译： 一种制备氢化苄腈的方法，其包括在硼磷酸酯负载的催化剂存在下，在气相中使羟基苯甲酸酯与氨反应。
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公开(公告)号：US4684712A
公开(公告)日：1987-08-04
申请号：US871314
申请日：1986-06-06
申请人： Ryuzo Ueno , Kazuyuki Sakota , Yasunori Nakamura
发明人： Ryuzo Ueno , Kazuyuki Sakota , Yasunori Nakamura
CPC分类号： C08G63/065 , C08G63/605
摘要： Wholly aromatic polyesters having improved mechanical properties are produced by polycondensing a raw material or raw material mixture capable of forming an aromatic polyester and not more than about 18 mole %, based on the total amount of the entire raw materials, of 2-hydroxynaphthalene-6-carboxylic acid or its derivative.
摘要翻译： 具有改善的机械性能的全芳族聚酯通过使能够形成芳族聚酯的原料或原料混合物以基于整个原料的总量计不超过约18摩尔％的2-羟基萘-6 - 羧酸或其衍生物。
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公开(公告)号：US4914163A
公开(公告)日：1990-04-03
申请号：US290188
申请日：1988-12-27
申请人： Kazuyuki Sakota , Wataru Minoshima , Takayuki Masuda , Chihiro Imai , Tetsuro Nakahama , Toshimitsu Sugawara , Yoshio Nakagawa
发明人： Kazuyuki Sakota , Wataru Minoshima , Takayuki Masuda , Chihiro Imai , Tetsuro Nakahama , Toshimitsu Sugawara , Yoshio Nakagawa
CPC分类号： C08G73/0616 , C08G18/3838 , C08G18/7678 , C08G18/832
摘要： According to the present invention, heterocyclic copolymers comprising recurring units [A] and [B] having specific structures are obtained by hydrolyzing reaction products of diisocyanate compounds having specific structures with tolidine diisocyanate and hydrogen cyanide.The heterocyclic copolymers thus obtained are excellent in mechanical strength, heat resistance and solvent resistance.
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公开(公告)号：US5178831A
公开(公告)日：1993-01-12
申请号：US746190
申请日：1991-08-15
申请人： Kazuyuki Sakota , Junichi Kondo , Masanao Watanabe
发明人： Kazuyuki Sakota , Junichi Kondo , Masanao Watanabe
IPC分类号： G01N33/52
CPC分类号： G01N33/521 , Y10S435/805 , Y10S435/97
摘要： A device for testing body fluids includes (a) a test reagent layer (1) formed on a substrate (5) and containing a test reagent, the tone of which changes according to the content of a test-objective material in a solution to be tested, and (b) a tone layer for criterion (3) formed on the substrate (5) and having a color formed by a dye or the like. The tone layer is used in order to judge the hue of the resulting color of the test reagent layer, wherein both the test layer (1) and the tone layer (3) have the property of absorbing the solution to be tested, and the hue of the resulting color of the test reagent layer and the hue of the tone layer can be compared by their wet colors, thereby affording a highly precise body fluid test.
摘要翻译： 用于体液检测的装置包括：（a）形成在基板（5）上并包含测试试剂的测试试剂层（1），其中的色调根据溶液中的测试对象物质的含量而变化 测试，以及（b）形成在基板（5）上并具有由染料等形成的颜色的标准（3）的色调层。 使用色调层以判断测试试剂层的颜色的色调，其中测试层（1）和色调层（3）都具有吸收待测溶液的性质，并且色调 可以通过其湿颜色来比较测试试剂层的所得颜色和色调层的色调，从而提供高精度的体液测试。
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