利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

63 条记录 (耗时 0.02 秒)

    Fixing method, fixing apparatus using the same, and image forming apparatus
    1.
    发明申请
    Fixing method, fixing apparatus using the same, and image forming apparatus 有权
    定影方法，使用其的定影装置和图像形成装置

    公开(公告)号：US20070065192A1

    公开(公告)日：2007-03-22

    申请号：US11398571

    申请日：2006-04-06

    申请人： Fumio Daishi ,  Noboru Endo ,  Yasuo Sakaguchi

    发明人： Fumio Daishi ,  Noboru Endo ,  Yasuo Sakaguchi

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2057 ,  G03G2215/2016 ,  G03G2215/2032 ,  G03G2215/2048

    摘要： The invention provides a fixing method including conveying a recording medium on which a toner image has been formed using a fixing belt, in a state in which the fixing belt contacts with a surface of the recording medium on which the toner image is formed, at least from a fixing portion in which the toner image is fixed by heating and pressing the recording medium to a cooling portion in which the recording medium after fixing is cooled, wherein the ten-point average roughness (Rz) of a surface of the fixing belt contacting with the recording medium is 0.7 μm or less or the filtered maximum waviness in every convex portion present on a surface of the fixing belt contacting with the recording medium is 50 μm or less. The invention also provides a fixing apparatus using the method and an image forming apparatus using the method.

    摘要翻译： 本发明提供了一种固定方法，包括在定影带与其上形成有调色剂图像的记录介质的表面接触的状态下，使用定影带输送其上已经形成有调色剂图像的记录介质，至少 从其中通过加热固定调色剂图像的固定部分并将记录介质压到其中冷却固定之后的记录介质的冷却部分，其中定影带的表面的十点平均粗糙度（Rz）接触 记录介质为0.7μm或更小，或者存在于与记录介质接触的定影带的表面上的每个凸部的经过滤的最大波纹度为50μm或更小。 本发明还提供了使用该方法的定影装置和使用该方法的图像形成装置。

    Hydroxygallium phthalocyanine crystal, process for producing the same, and electrophotographic photoreceptor containing the same
    2.
    发明授权
    Hydroxygallium phthalocyanine crystal, process for producing the same, and electrophotographic photoreceptor containing the same 失效
    羟基镓酞菁晶体，其制造方法和含有它们的电子照相感光体

    公开(公告)号：US5663327A

    公开(公告)日：1997-09-02

    申请号：US536786

    申请日：1995-09-29

    申请人： Fumiaki Tambo ,  Katsumi Daimon ,  Yasuo Sakaguchi ,  Kazuo Yamasaki

    发明人： Fumiaki Tambo ,  Katsumi Daimon ,  Yasuo Sakaguchi ,  Kazuo Yamasaki

    IPC分类号： C09B67/12 ,  C09B67/50 ,  G03C1/28 ,  G03G5/06 ,  C09B47/04

    CPC分类号： G03C1/28 ,  C09B67/0016 ,  C09B67/0026 ,  G03G5/0696

    摘要： Hydroxygallium phthalocyanine crystals having intense diffraction peaks at Bragg angles (2.theta..+-.0.2.degree.) of 7.5.degree., 9.9.degree., 12.5.degree., 16.3.degree., 18.6.degree., 25.1.degree. and 28.3.degree. in CuK.alpha. characteristic X-ray diffractometry, a process for producing the same, and an electrophotographic photoreceptor containing the same are disclosed. The hydroxygallium phthalocyanine crystals are obtained by once preparing impurity-free hydroxygallium phthalocyanine having intense X-ray diffraction peaks at specific Bragg angles, followed by a solvent treatment for crystal transformation, in which the impurity-free crystals are prepared by using excess phthalocyanine ring-forming compound in the synthesis of starting gallium phthalocyanine or by removing insoluble matter from the acid paste of starting gallium phthalocyanine.

    摘要翻译： 在CuKα特征X射线衍射中，在7.5°，9.9°，12.5°，16.3°，18.6°，25.1°和28.3°的布拉格角（2θ+/- 0.2°）处具有强衍射峰的羟基镓酞菁晶体， 公开了含有该电子照相感光体的电子照相感光体。 羟基镓酞菁晶体通过一次制备在特定布拉格角具有强X射线衍射峰的无杂质的羟基镓酞菁，然后进行晶体转变的溶剂处理，其中通过使用过量的酞菁环 - 在起始镓酞菁的合成中形成化合物，或者从起始镓酞菁的酸性糊中除去不溶物。

    Dichlorotin phthalocyanine crystal electrophotographic photoreceptor using the same, and coating composition for electrophotographic photoreceptor
    6.
    发明授权
    Dichlorotin phthalocyanine crystal electrophotographic photoreceptor using the same, and coating composition for electrophotographic photoreceptor 失效
    使用其的二氯酞菁电子照相感光体和电子照相感光体用涂料组合物

    公开(公告)号：US5338636A

    公开(公告)日：1994-08-16

    申请号：US1515

    申请日：1993-01-06

    申请人： Katsumi Nukada ,  Akira Imai ,  Katsumi Daimon ,  Masakazu Iijima ,  Kiyokazu Mashimo ,  Yasuo Sakaguchi ,  Ichiro Takegawa

    发明人： Katsumi Nukada ,  Akira Imai ,  Katsumi Daimon ,  Masakazu Iijima ,  Kiyokazu Mashimo ,  Yasuo Sakaguchi ,  Ichiro Takegawa

    IPC分类号： C09B67/50 ,  G03G5/05 ,  G03G5/06 ,  C09B47/08

    CPC分类号： C09B67/0026 ,  G03G5/0614 ,  G03G5/0696 ,  G03G5/0542

    摘要： A novel dichlorotin phthalocyanine crystal having distinct diffraction peaks at 8.5.degree., 11.2.degree., 14.5.degree., and 27.2.degree. of the Bragg angles (2.theta..+-.0.2) in the X-ray diffraction spectrum; process for producing the dichlorotin phthalocyanine crystal, comprising mechanically grinding a known dichlorotin phthalocyanine crystal together with an inorganic salt, followed by, if desired, a solvent treatment; an electrophotographic photoreceptor containing, in the photosensitive layer thereof, the dichlorotin phthalocyanine crystal; and a coating composition for producing an electrophotographic photoreceptor, comprising the dichlorotin phthalocyanine crystal, a binder resin, and an acetic ester solvent. The photoreceptor exhibits high sensitivity and excellent durability. The coating composition maintains the dichlorotin phthalocyanine crystal in its desired form either while being prepared or after being coated.

    摘要翻译： 在X射线衍射光谱中，在布拉格角（2θ+/- 0.2）的8.5°，11.2°，14.5°和27.2°处具有不同衍射峰的新型二氯色素酞菁晶体; 制备二氯靛菁酞菁晶体的方法，包括机械研磨已知的二氯靛菁酞菁结晶与无机盐，随后如果需要，进行溶剂处理; 在感光层中含有二氯靛菁酞菁的电子照相感光体; 以及用于制造电子照相感光体的涂料组合物，其包含二氯苯酞菁结晶，粘合剂树脂和乙酸酯溶剂。 感光体表现出高灵敏度和优异的耐久性。 涂料组合物在制备或涂覆之后将二氯色素酞菁晶体保持为所需形式。

    Electronic device sealing resin compositions and sealed electronic devices
    7.
    发明授权
    Electronic device sealing resin compositions and sealed electronic devices 失效
    电子装置密封树脂组合物和密封电子装置

    公开(公告)号：US5332770A

    公开(公告)日：1994-07-26

    申请号：US925331

    申请日：1992-08-06

    申请人： Toshitaka Kouyama ,  Keiichiro Suzuki ,  Toshio Enoki ,  Yasuo Sakaguchi

    发明人： Toshitaka Kouyama ,  Keiichiro Suzuki ,  Toshio Enoki ,  Yasuo Sakaguchi

    IPC分类号： C08L81/02 ,  C09K3/10 ,  H01B3/30 ,  H01L23/29 ,  H01L23/31 ,  C08K5/24

    CPC分类号： C09K3/1018 ,  H01L23/293 ,  C09K2200/0247 ,  C09K2200/0682 ,  H01L2924/0002 ,  Y10T428/239

    摘要： Disclosed herein are electronic device sealing resin compositions containing (A) 40-25 parts by weight of a thermoplastic resin composed of 100-10 wt. % of a poly(arylene thioether-ketone) and 0-90 wt. % of a poly(arylene sulfide), (B) 60-75 parts by weight of an inorganic filler, and per 100 parts by weight of the sum of the thermoplastic resin (A) and inorganic filler (B), (C) 1.5-5 parts by weight of a silicone oil, (D) 10-15 parts by weight of a silicone rubber or (C) 0.5-3 parts by weight of a silicone oil and (D) 5-13 parts by weight of a silicone rubber. Electronic devices sealed using such resin compositions are also disclosed.

    摘要翻译： 本文公开了电子器件密封树脂组合物，其包含（A）40-25重量份由100-10重量％ ％的聚（亚芳基硫醚 - 酮）和0-90wt。 （B）60-75重量份的无机填料和100重量份的热塑性树脂（A）和无机填料（B）的总和，（C）1.5 -5重量份的硅油，（D）10-15重量份的硅橡胶或（C）0.5-3重量份的硅油和（D）5-13重量份的硅氧烷 橡胶。 还公开了使用这种树脂组合物密封的电子设备。