4-amino-2,3-di-substituted-1-(mono- or
trichlorophenyl)-3-pyrazolin-5-ones
    1.
    发明授权
    4-amino-2,3-di-substituted-1-(mono- or trichlorophenyl)-3-pyrazolin-5-ones 失效
    4-氨基-2,3-二取代-1-(单或三氯苯基)-3-吡唑啉-5-酮

    公开(公告)号:US4822891A

    公开(公告)日:1989-04-18

    申请号:US13593

    申请日:1987-02-11

    CPC分类号: C07D231/46 C07D231/26

    摘要: Novel compounds are disclosed which are 4-amino-2,3-di-substituted-1-(mono- or trichlorophenyl)-3-pyrazolin-5-ones-representing by the following formulae (1) to (3); ##STR1## and acid addition salts thereof. The compounds can be easily produced and are useful for qualitative analysis or quantitative analysis of hydrogen peroxide when used as a component of a color indicator composition for detecting hydrogen peroxide.

    摘要翻译: 公开了通过下式(1)至(3)表示的4-氨基-2,3-二取代-1-(单或三氯苯基)-3-吡唑啉-5-酮的新化合物; (1)< IMAGE>(2)< IMAGE>(3)及其酸加成盐。 当用作检测过氧化氢的颜色指示剂组合物的组分时,化合物可以容易地产生并且可用于定性分析或定量分析过氧化氢。

    Silver halide photographic light-sensitive material
    2.
    发明授权
    Silver halide photographic light-sensitive material 失效
    卤化银照相感光材料

    公开(公告)号:US4610954A

    公开(公告)日:1986-09-09

    申请号:US669297

    申请日:1984-11-08

    摘要: A silver halide photographic light-sensitive material for obtaining a silver image comprising a water-impermeable support having at least one silver halide emulsion layer, and containing in association with the emulsion layer a compound selected from the group consisting of: (a) a compound represented by the following general formula (I): ##STR1## (b) a compound represented by the following general formula (II): ##STR2## and (c) a combination of a compound represented by the following general formula (III) and a compound represented by the following general formula (IV): ##STR3## (all the symbols are as defined in the appended claims), and a method of forming silver images using the above-defined silver halide photographic light-sensitive material, are disclosed.

    摘要翻译: 一种用于获得银图像的卤化银照相感光材料,其包含具有至少一个卤化银乳剂层的不透水性载体,并且与所述乳剂层相关联地含有选自以下的化合物:(a)化合物 (I)表示的化合物:(I)(b)由以下通式(II)表示的化合物:(I)和(c)由以下通式(I)表示的化合物的组合: 通式(III)表示的化合物和下述通式(IV)表示的化合物:(IMA)(III)(IV)(所有符号如所附权利要求书所限定) 使用上述卤化银照相感光材料。

    4-amino-2-methyl-3-phenyl-1-(2,4,6-trichlorophenyl)-3-pyrazolin-5-one
    3.
    发明授权
    4-amino-2-methyl-3-phenyl-1-(2,4,6-trichlorophenyl)-3-pyrazolin-5-one 失效
    4-氨基-2-甲基-3-苯基-1-(2,4,6-三氯苯基)-3-吡唑啉-5-酮

    公开(公告)号:US4711963A

    公开(公告)日:1987-12-08

    申请号:US858830

    申请日:1986-04-29

    CPC分类号: C07D231/46 C07D231/26

    摘要: Compounds are disclosed which are 4-amino-2,3-di-substituted-1-(mono- or trichlorophenyl)-3-pyrazolin-5-ones represented by the following formulae (1) to (3): ##STR1## and acid addition salts thereof. The compounds can be easily produced and are useful for qualitative analysis or quantitative analysis of hydrogen peroxide when used as a component of a color indicator composition for detecting hydrogen peroxide.

    摘要翻译: 公开了由下式(1)至(3)表示的4-氨基-2,3-二取代-1-(单或三氯苯基)-3-吡唑啉-5-酮的化合物:( (3)及其酸加成盐。 当用作检测过氧化氢的颜色指示剂组合物的组分时,化合物可以容易地产生并且可用于定性分析或定量分析过氧化氢。

    Oxygen permeability measuring apparatus and method, and defect inspection apparatus and method
    4.
    发明授权
    Oxygen permeability measuring apparatus and method, and defect inspection apparatus and method 失效
    氧气渗透性测量装置和方法,以及缺陷检查装置和方法

    公开(公告)号:US08647876B2

    公开(公告)日:2014-02-11

    申请号:US13077226

    申请日:2011-03-31

    摘要: An oxygen permeability measuring apparatus for measuring an oxygen permeation rate of oxygen barrier film in a dark room is provided. A container is charged with inert gas, and sealed hermetically by use of the oxygen barrier film at least partially. A chemiluminescent compound is contained in the container, for emitting light by oxidation with the oxygen. A photon detector detects photons emitted by the chemiluminescent compound so as to determine an amount of the oxygen permeated through the oxygen barrier film. Preferably, the container includes a container body. An opening is formed in the container body, and closed hermetically by the oxygen barrier film attached thereto. The photon detector is disposed inside or outside the container. The oxygen permeation rate is equal to or less than 10−2 cc/m2·day·atm. The chemiluminescent compound includes tetrakis(dimethylamino)ethylene.

    摘要翻译: 提供了用于测量暗室中的氧阻隔膜的氧透过率的氧透过度测量装置。 在容器中装入惰性气体,并至少部分地使用氧气阻隔膜密封密封。 容器中含有化学发光化合物,用氧气氧化发光。 光子检测器检测由化学发光化合物发射的光子,以便确定透过氧隔离膜的氧的量。 优选地,容器包括容器主体。 在容器主体中形成开口,并且由附着在其上的氧阻隔膜气密闭合。 光子检测器设置在容器的内部或外部。 氧透过率等于或小于10-2cc / m2·天·大气压。 化学发光化合物包括四(二甲基氨基)乙烯。

    Polymer-supported metal cluster composition
    6.
    发明授权
    Polymer-supported metal cluster composition 有权
    聚合物支持的金属簇组成

    公开(公告)号:US08110519B2

    公开(公告)日:2012-02-07

    申请号:US10590206

    申请日:2005-03-07

    摘要: The objective is to present compositions obtained by supporting by polymers micro clusters of transition metals and the like that are useful as catalysts in various reactions and, once used, are readily recovered and reused.A polymer-supported metal cluster composition is obtained by supporting a transition metal by a cross-linked polymer, and the polymer-supported cluster composition is characterized by the cross-linked polymer obtained by cross-linking of a cross-linkable polymer containing a hydrophilic side chain and a hydrophobic side chain group having a cross-linkable functional group. This polymer-supported metal cluster composition is, for example, preferably formed by first forming a micelle composed of the metal clusters supported by the cross-linkable polymer in a suitable solution and subsequently subjecting the cross-linkable polymer to a cross-linking reaction. The composition is useful as a catalyst and the like in hydrogenation reactions, dehydrogenation reactions, allylic substitution reactions, oxidation reactions, coupling reactions and carbonylation reactions.

    摘要翻译: 目的是提供通过聚合物支撑的组合物,所述过渡金属等的微簇等可用作各种反应中的催化剂,并且一旦使用,就容易回收和重复使用。 聚合物负载的金属簇组合物通过用交联聚合物负载过渡金属而获得,聚合物负载的簇组合物的特征在于通过交联含有亲水性的交联聚合物而获得的交联聚合物 侧链和具有可交联官能团的疏水侧链基团。 该聚合物负载的金属簇组合物例如优选通过首先在合适的溶液中形成由可交联聚合物负载的金属簇构成的胶束,然后使可交联聚合物进行交联反应而形成。 该组合物可用作氢化反应,脱氢反应,烯丙基取代反应,氧化反应,偶联反应和羰基化反应中的催化剂等。