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11 条记录 (耗时 0.012 秒)

    Alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole and photographic support comprising the same
    3.
    发明授权
    Alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole and photographic support comprising the same 失效
    取代2,2' - （1,4-萘磺酰）二苯并噻唑和摄影支持物

    公开(公告)号：US5106989A

    公开(公告)日：1992-04-21

    申请号：US422799

    申请日：1989-10-18

    申请人： Massashi Kubbota ,  Touru Noda ,  Isao Kawakami

    发明人： Massashi Kubbota ,  Touru Noda ,  Isao Kawakami

    IPC分类号： C07D263/62 ,  C07D263/64 ,  G03C1/815

    CPC分类号： C07D263/64 ,  G03C1/8155 ,  Y10T428/31899

    摘要： An alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole represented by the structural formula [I]: ##STR1## wherein R.sup.1 and R.sup.2 are independently alkyl groups having 9-20 carbon atoms, m and n are independently 0 or positive integers and m+n=1-4, and a photographic support comprising the alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole as a fluorescent agent. The photographic support comprising the same has bright whiteness and does not cause color change or bleeding out.

    摘要翻译： 由结构式[I]表示的烷基取代的2,2' - （1,4-萘二基）二苯并恶唑：其中R1和R2独立地为具有9-20个碳原子的烷基，m和n 独立地为0或正整数，m + n = 1-4，以及包含烷基取代的2,2' - （1,4-萘二基）二苯并恶唑作为荧光剂的照相载体。 包含其的摄影支持体具有明亮的白度，并且不引起颜色变化或渗色。

    Cleaning apparatus for impression cylinder of offset sheet-fed press
    5.
    发明授权
    Cleaning apparatus for impression cylinder of offset sheet-fed press 失效
    用于印刷机的印刷机清洁装置

    公开(公告)号：US5117754A

    公开(公告)日：1992-06-02

    申请号：US631961

    申请日：1990-12-21

    申请人： Yoshiki Nozaka ,  Shinya Fujino ,  Hiroshi Miyama ,  Isao Kawakami ,  Hitoshi Otsuka

    发明人： Yoshiki Nozaka ,  Shinya Fujino ,  Hiroshi Miyama ,  Isao Kawakami ,  Hitoshi Otsuka

    IPC分类号： B41F35/06 ,  B41F35/00

    CPC分类号： B41F35/006 ,  B41P2235/246 ,  B41P2235/31

    摘要： An offset sheet-fed press is provided with a cleaning apparatus for an impression cylinder. The cleaning apparatus includes a cleaning unit which includes a frame member, a magazine roll provided with a spring brake for a cleaning cloth, a wind-up roll for winding up the cleaning cloth while stepwisely transferring the cleaning cloth by a wind-up torque motor, guide rolls for guiding the cleaning cloth so that the cleaning cloth faces the outer surface of the impression cylinder between the magazine roll and the wind-up roll, and a plurality of air cylinders arranged in parallel and disposed on the rear surface side of the cleaning cloth facing the impression cylinder. The cleaning unit further includes a cleaning cloth press assembly provided with a linear press blade linerally pressing the cleaning cloth against the impression cylinder on the side of the magazine roll, a plate-like guide disposed on the side of the wind-up roll and a surface press pad pressing the surface of the impression cylinder. The surface press pad is disposed between the blade and the plate-like guide. The air cylinder acts to move the cleaning cloth press assembly along a substantially U-shaped guide so that the linear press blade moves substantially on a radial line of the impression cylinder.

    Alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole and photographic support comprising the same
    6.
    发明授权
    Alkyl-substituted 2,2'-(1,4-naphthalenediyl)dibenzoxazole and photographic support comprising the same 失效
    烷基取代的2,2' - （1,4-萘二基）二苯并恶唑和包含其的摄影载体

    公开(公告)号：US5213888A

    公开(公告)日：1993-05-25

    申请号：US812290

    申请日：1991-12-23

    申请人： Massashi Kubbota ,  Touru Noda ,  Isao Kawakami

    发明人： Massashi Kubbota ,  Touru Noda ,  Isao Kawakami

    IPC分类号： C07D263/62 ,  C07D263/64 ,  G03C1/815

    CPC分类号： C07D263/64 ,  G03C1/8155 ,  Y10T428/256 ,  Y10T428/27 ,  Y10T428/31797 ,  Y10T428/31902 ,  Y10T428/31906 ,  Y10T428/31913

    摘要： A resin coated sheet type photographic support which is made up of a support, which is coated on both sides with a polyolefin resin. On the image forming side, the resin contains a titanium dioxide pigment and a fluorescent agent of an alkyl-substituted 2,2'-(1,4-naphthalenediyl)-dibenzoxazole represented by the structural formula [I]: ##STR1## wherein R' and R" are independently alkyl groups having 9-20 carbon atoms, m and n are independently 0 or positive integers and m+n=1-4. The photographic support has bright whiteness and does not cause color change or bleeding out.

    摘要翻译： 一种树脂涂布片型摄影载体，由支撑体组成，其两面涂覆有聚烯烃树脂。 在图像形成侧，树脂含有二氧化钛颜料和由结构式[I]表示的烷基取代的2,2' - （1,4-萘二基） - 二苯并恶唑的荧光剂： ]其中R'和R“独立地为具有9-20个碳原子的烷基，m和n独立地为0或正整数，m + n = 1-4。 摄影支架具有明亮的白度，不会引起颜色变化或渗色。

    Deoxidizer
    8.
    发明授权
    Deoxidizer 失效
    脱氧剂

    公开(公告)号：US4299719A

    公开(公告)日：1981-11-10

    申请号：US87498

    申请日：1979-10-23

    申请人： Motohisa Aoki ,  Isao Kawakami ,  Masami Nishihara

    发明人： Motohisa Aoki ,  Isao Kawakami ,  Masami Nishihara

    IPC分类号： A23L3/3436 ,  C09K15/02 ,  A23B7/14 ,  A23D5/04

    CPC分类号： A23L3/3436 ,  C09K15/02

    摘要： A deoxidizer comprises ferrous carbonate having a specific surface area of at least 20 m.sup.2 /g. The ferrous carbonate can be combined with a mixture of a reduced iron powder and a metal halide; or an alkli metal hydroxide and/or an alkline earth metal hydroxide or calcium oxide and/or ettringite. The deoxidizer is used for the deoxidation of a package so as to substitute oxygen by carbon dioxide.

    摘要翻译： 脱氧剂含有比表面积至少为20m 2 / g的碳酸亚铁。 碳酸亚铁可与还原铁粉和金属卤化物的混合物组合; 或烷基金属氢氧化物和/或碱土金属氢氧化物或氧化钙和/或钙矾石。 脱氧剂用于包装的脱氧以便用二氧化碳代替氧。

    Process for the renewal of an insolubilized glucose isomerase
    10.
    发明授权
    Process for the renewal of an insolubilized glucose isomerase 失效
    不溶葡萄糖异构酶更新的方法

    公开(公告)号：US4113568A

    公开(公告)日：1978-09-12

    申请号：US780843

    申请日：1977-03-24

    申请人： Yoshimasa Fujita ,  Akiyoshi Matsumoto ,  Isao Miyachi ,  Nobuo Imai ,  Isao Kawakami ,  Tadashi Hishida ,  Akira Kamata

    发明人： Yoshimasa Fujita ,  Akiyoshi Matsumoto ,  Isao Miyachi ,  Nobuo Imai ,  Isao Kawakami ,  Tadashi Hishida ,  Akira Kamata

    IPC分类号： C12N11/08 ,  C12P19/24 ,  C07G7/02

    CPC分类号： C12N11/08 ,  C12P19/24

    摘要： There is disclosed a process for the renewal of a deactivated insolubilized glucose isomerase which comprises subjecting an insolubilized glucose isomerase adsorbed onto an anion exchange resin, which has been used for isomerization of glucose into fructose to decrease its activity, to treatments by an aqueous mineral acid solution in combination with an aqueous alkaline solution, an aqueous electrolytic salt solution, an aqueous mineral acid or a mixture thereof to release adsorbed materials from the resin which is converted into a salt type and adsorbing fresh glucose isomerase to the regenerated resin to recover the activity of the insolubilized glucose isomerase.

    摘要翻译： 公开了一种用于更新失活的不溶葡萄糖异构酶的方法，该方法包括将已经用于葡萄糖异构化的葡萄糖异构酶（其已被用于葡萄糖异构化以降低其活性）吸附到阴离子交换树脂上，使其通过无机酸水溶液 溶液与碱性水溶液，水性电解质盐溶液，无机酸水溶液或其混合物组合，以从树脂中释放吸附的材料，将其转化为盐类并将新鲜的葡萄糖异构酶吸附到再生树脂中以回收活性 的不溶葡萄糖异构酶。