公开(公告)号：US5804347A

公开(公告)日：1998-09-08

申请号：US658542

申请日：1996-06-05

申请人： Kazushige Inoue ,  Toru Takatsuna ,  Yukihiro Mori ,  Etsuro Nakagawa ,  Hiroko Higuchi

发明人： Kazushige Inoue ,  Toru Takatsuna ,  Yukihiro Mori ,  Etsuro Nakagawa ,  Hiroko Higuchi

IPC分类号： G03G9/087 ,  G03G9/09 ,  G03G9/097

CPC分类号： G03G9/08755 ,  G03G9/08791 ,  G03G9/0904

摘要： This invention provides an electrophotographic toner comprising the polyester resin being fixing resin and the electric charge control resin having the functional group that endows positively charging property to the toner, in which the polyester resin has an acid value of not more than 10 mgKOH/g and a hydroxyl value of not more than 40 mgKOH/g, and the functional group is present in 2 to 5 mol % in the electric charge control resin. This electrophotographic toner has stable positively charging property, so that good image is obtainable.

摘要翻译： 本发明提供一种电子照相调色剂，其包含作为固定树脂的聚酯树脂和具有赋予调色剂带正电性的官能团的电荷控制树脂，其中聚酯树脂的酸值不大于10mgKOH / g， 羟基值不大于40mgKOH / g，官能团在电荷控制树脂中以2至5mol％存在。 这种电子照相调色剂具有稳定的带正电性，从而可以获得良好的图像。

公开(公告)号：US5648192A

公开(公告)日：1997-07-15

申请号：US559371

申请日：1995-11-16

申请人： Yoshihisa Kuramae ,  Kazushige Inoue ,  Takashi Nagai ,  Toru Takatsuna

发明人： Yoshihisa Kuramae ,  Kazushige Inoue ,  Takashi Nagai ,  Toru Takatsuna

IPC分类号： G03G9/087 ,  G03G9/097

CPC分类号： G03G9/08795 ,  G03G9/08791

摘要： There is disclosed a positive charging type electrophotographic toner comprising a fixing resin, and a colorant and an electric charge controlling material, which are contained in the fixing resin, the electric charge controlling material being an electric charge controlling resin comprising a polymer which is compatible with the fixing resin, a molecular-weight distribution of the polymer resembling a molecular-weight distribution of a weight-average molecular weight of not more than 20,000 in the molecular-weight distribution of the fixing resin, and a group corresponding to a quaternary ammonium salt being contained at the side chain of the polymer. This toner is superior in charging properties, fixing properties, offset resistance and strength, because a resin having a quaternary ammonium salt group is used as the electric charge controlling material.

摘要翻译： 公开了包含固定树脂中的固定树脂和着色剂和电荷控制材料的正电荷型电子照相调色剂，电荷控制材料是电荷控制树脂，其包含与 固定树脂，在固定树脂的分子量分布中类似于重均分子量不大于20,000的分子量分布的聚合物的分子量分布，以及对应于季铵盐的基团 被包含在聚合物的侧链上。 由于具有季铵盐基团的树脂用作电荷控制材料，所以该调色剂在充电性能，定影性能，耐偏移性和强度方面都是优异的。

公开(公告)号：US5614348A

公开(公告)日：1997-03-25

申请号：US530618

申请日：1995-09-20

申请人： Kazushige Inoue ,  Yoshihisa Kuramae ,  Takashi Nagai ,  Toru Takatsuna

发明人： Kazushige Inoue ,  Yoshihisa Kuramae ,  Takashi Nagai ,  Toru Takatsuna

IPC分类号： G03G9/08 ,  G03G9/097

CPC分类号： G03G9/0823 ,  G03G9/0821

摘要： The present invention provides a toner 1 for non-magnetic one-components developments to be used for a method for non-magnetic one-component contact type development, wherein an apparent density is not less than 0.32 g/cc and when supplying to a developing roller 2 immediately after the consumption at the black solid part, a charged amount is not less than 7 .mu.C/g at an absolute value. This toner is suitable for using in combination with an organic photoconductor and can prevent that a residual image of the black solid part is remained at the half tone part immediately after the development of the black solid part.

摘要翻译： 本发明提供一种用于非磁性单组分接触型显影方法的非磁性单组分显影用调色剂1，其中表观密度不低于0.32g / cc，并且当向显影剂 辊2在黑色固体部分消耗后立即，绝对值的充电量不小于7微克/克。 该调色剂适用于与有机感光体组合使用，并且可以防止在黑色固体部分显影之后的半色调部分残留黑色固体部分的残留图像。

公开(公告)号：US07794076B2

公开(公告)日：2010-09-14

申请号：US11962931

申请日：2007-12-21

申请人： Keitaro Nakano ,  Takashi Oyanagi ,  Kazushige Inoue

发明人： Keitaro Nakano ,  Takashi Oyanagi ,  Kazushige Inoue

IPC分类号： B41J2/01

CPC分类号： B41J2/155 ,  B41J11/002 ,  B41J2202/20 ,  B41M7/0081

摘要： The ultraviolet ray irradiation devices are attached to a carriage having a print head that ejects the ultraviolet curable ink, and include a plurality of ultraviolet light sources that irradiate ultraviolet rays onto ink coating ejected on a print sheet by the print head. An ultraviolet ray of the ultraviolet light source that irradiates the ultraviolet ray onto the print sheet in the vicinity of the print head has a wavelength shorter than an ultraviolet ray of the ultraviolet light source that irradiates the ultraviolet ray onto the print sheet apart from the vicinity of the print head along the moving direction of the carriage. The ultraviolet ray irradiation device is capable of sufficiently curing a plurality of ultraviolet curable ink adhered on a recording medium without incurring a problem of blurring or color mixing for a multiple-color printing process such as a full-color printing process.

摘要翻译： 紫外线照射装置安装在具有喷射紫外线固化油墨的打印头的托架上，并且包括将紫外线照射到由打印头喷射在打印纸上的油墨涂层上的多个紫外光源。 将紫外线照射到打印头附近的打印片材上的紫外光源的紫外线具有比紫外光源的紫外线短的波长，该紫外线光源将紫外线照射到距离附近的打印片材上 的打印头沿着滑架的移动方向。 紫外线照射装置能够充分固化附着在记录介质上的多个紫外线固化油墨，而不会引起诸如全色印刷工艺的多色印刷工艺的模糊或混色问题。

公开(公告)号：US06720404B2

公开(公告)日：2004-04-13

申请号：US10116843

申请日：2002-04-05

申请人： Kazushige Inoue ,  Tomoaki Shimoda

发明人： Kazushige Inoue ,  Tomoaki Shimoda

IPC分类号： C08G6402

CPC分类号： G11B7/2534 ,  C08G64/307 ,  G11B7/2433 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/248 ,  G11B7/2585 ,  G11B7/259 ,  G11B7/2595 ,  G11B2007/24316

摘要： This specification discloses polycarbonates for optical use. These polycarbonates are prepared by reacting a bisphenol and carbonic diester in the presence of an alkaline compound catalyst. These polycarbonates have: (i) an intrinsic viscosity (IV) as determined at 20° C. in methylene chloride of between 0.34 and 0.38; (ii) a glass transition temperature (Tg) as determined by DSC of between 143 and 147° C.; and (iii) an intrinsic viscosity (IV) and glass transition temperature (Tg) ratio complying with the following general formula (A): IV×95.888+107.9

摘要翻译： 本说明书公开了用于光学用途的聚碳酸酯。 这些聚碳酸酯通过在碱性化合物催化剂的存在下使双酚和碳酸二酯反应来制备。 这些聚碳酸酯具有：（i）在20℃下在二氯甲烷中测定的在0.34和0.38之间的特性粘度（IV）;（ii）通过DSC测定的玻璃化转变温度（Tg）为143-147℃ 。 和（iii）符合以下通式（A）的特性粘度（IV）和玻璃化转变温度（Tg）比：

公开(公告)号：US6022943A

公开(公告)日：2000-02-08

申请号：US287668

申请日：1999-04-07

申请人： Kazushige Inoue ,  Hiromi Ishida ,  Tomoaki Shimoda ,  Theodorus L. Hoeks ,  Henricus H. M. van Hout ,  Monica M. Marugan ,  David M. Dardaris ,  Patrick J. McCloskey

发明人： Kazushige Inoue ,  Hiromi Ishida ,  Tomoaki Shimoda ,  Theodorus L. Hoeks ,  Henricus H. M. van Hout ,  Monica M. Marugan ,  David M. Dardaris ,  Patrick J. McCloskey

IPC分类号： C08L69/00 ,  C08G64/14 ,  C08G64/30 ,  G11B7/253 ,  G11B11/105 ,  C08G64/00

CPC分类号： C08G64/14 ,  C08G64/307 ,  G11B7/2534

摘要： Increasing the endcap level to a level greater than about 90% for Optical Quality (OQ) Melt Polycarbonate significantly reduces the as-molded static charge for injection molded parts for Optical Disc applications. The use of resins with higher endcap levels in combination with antistatic additives provides a highly robust formulation suitable for even the most demanding emerging formats as Digital Versatile Disc (DVD) and in all commercial Optical media molding machines. Thus, optical quality polycarbonates are prepared by performing a base-catalyzed polymerization of a diaryl carbonate and a dihydric phenol under conditions effective to produce a polycarbonate product having an endcap level of 90% or greater.

摘要翻译： 将端盖水平提高到光学质量（OQ）的大约90％以上熔融聚碳酸酯显着降低了用于光盘应用的注塑部件的模制静电荷。 使用具有更高端帽水平的树脂与抗静电添加剂相结合提供了高度鲁棒的配方，适用于甚至最苛刻的新兴格式，如数字多功能光盘（DVD）和所有商业光学介质成型机。 因此，通过在有效地制备端帽水平为90％以上的聚碳酸酯制品的条件下进行碳酸二芳基酯和二元酚的碱催化聚合来制备光学质量的聚碳酸酯。

公开(公告)号：US07794075B2

公开(公告)日：2010-09-14

申请号：US11962887

申请日：2007-12-21

申请人： Keitaro Nakano ,  Takashi Oyanagi ,  Kazushige Inoue

发明人： Keitaro Nakano ,  Takashi Oyanagi ,  Kazushige Inoue

IPC分类号： B41J2/01

CPC分类号： B41J11/002

摘要： Ultraviolet ray irradiation devices are attached to a carriage having a print head that ejects ultraviolet curable ink, and include a plurality of ultraviolet light sources and that irradiate ultraviolet rays onto an ink coating ejected on a print sheet by a print head. An ultraviolet ray that is irradiated onto the print sheet in the vicinity of the print head has a wavelength longer than an ultraviolet ray that is irradiated onto the print sheet apart from the vicinity of the print head along the moving direction of the carriage. The ultraviolet ray irradiation devices are capable of sufficiently curing ultraviolet curable ink without the problem of only the surface of the ink being cured in a print process (for example, a monochrome print process) when the ink coating adhered to the recording medium is relatively thick.

摘要翻译： 紫外线照射装置安装在具有喷射紫外线固化油墨的打印头的托架上，并且包括多个紫外光源，并且通过打印头将紫外线照射到在打印片材上喷射的油墨涂层上。 在打印头附近照射到打印片材上的紫外线具有比沿着滑架的移动方向远离打印头附近照射到打印片材上的紫外线的波长。 紫外线照射装置能够充分固化紫外线固化油墨，而不会在粘附到记录介质上的油墨涂料相对较厚时在印刷过程中仅印刷油墨的表面（例如，单色印刷工艺）被固化的问题 。

公开(公告)号：US07790245B2

公开(公告)日：2010-09-07

申请号：US11975704

申请日：2007-10-19

申请人： Takashi Oyanagi ,  Keitaro Nakano ,  Kazushige Inoue

发明人： Takashi Oyanagi ,  Keitaro Nakano ,  Kazushige Inoue

IPC分类号： C09D11/02

CPC分类号： C09D11/101

摘要： A photo curable ink composition set, comprising: an ink composition A that includes at least a color material, a polymerizable compound, and a radical polymerization photoinitiator; and an ink composition B that includes at least a radical polymerizable compound and does not include the color material and the radical polymerization photoinitiator, wherein the ink composition A and/or B includes a sensitizer.

摘要翻译： 一种光固化油墨组合物组合物，其包含：至少包含着色材料，可聚合化合物和自由基聚合光引发剂的油墨组合物A; 和至少包含自由基聚合性化合物并且不包括着色材料和自由基聚合光引发剂的油墨组合物B，其中油墨组合物A和/或B包括敏化剂。

公开(公告)号：US07514523B2

公开(公告)日：2009-04-07

申请号：US11325867

申请日：2006-01-05

申请人： Jing Chen ,  Theodorus Lambertus Hoeks ,  Kazushige Inoue ,  Dake Shen

发明人： Jing Chen ,  Theodorus Lambertus Hoeks ,  Kazushige Inoue ,  Dake Shen

IPC分类号： C08G64/00 ,  C08F63/02

CPC分类号： C08L69/00 ,  C08L25/06 ,  Y10T428/31504 ,  Y10T428/31507 ,  C08L2666/06

摘要： A composition is disclosed having a matte surface and high optical transmission characteristics. The composition comprises a polycarbonate and refractive index compatible polymer particles such as crosslinked polystyrene. The polycarbonate composition is useful for manufacture of anti-glare lenses, ATM screens, decorative articles, and housings for electronic appliances such as a computer.

摘要翻译： 公开了具有无光泽表面和高光传输特性的组合物。 组合物包含聚碳酸酯和折射率相容的聚合物颗粒如交联聚苯乙烯。 聚碳酸酯组合物可用于制造防眩光透镜，ATM屏幕，装饰物品和用于诸如计算机的电子设备的外壳。

公开(公告)号：US06271290B1

公开(公告)日：2001-08-07

申请号：US09455834

申请日：1999-12-06

申请人： Kazushige Inoue ,  Hiromi Ishida ,  Theodorus Lambertus Hoeks ,  Lennard Alexander Markestein

发明人： Kazushige Inoue ,  Hiromi Ishida ,  Theodorus Lambertus Hoeks ,  Lennard Alexander Markestein

IPC分类号： C08K332

CPC分类号： C08K5/098 ,  C08G64/307 ,  C08K3/30 ,  C08K3/32 ,  C08K5/42 ,  C08K2003/309 ,  C08K2003/329 ,  C08L69/00

摘要： The present invention provides a method for making a polycarbonate composition. The polycarbonate is prepared by melt synthesis using a sulfur-containing acid compound to at least partially quench the melt catalyst. The polycarbonate composition comprises said polycarbonate, phosphorous acid, further sulfur-containing acid compound and an ester derived from a mono-fatty acid and a polyhydric alcohol.

摘要翻译： 本发明提供一种制备聚碳酸酯组合物的方法。 聚碳酸酯通过使用含硫酸化合物的熔融合成制备，以至少部分地淬灭熔融催化剂。 聚碳酸酯组合物包含所述聚碳酸酯，亚磷酸，其它含硫酸化合物和衍生自单脂肪酸和多元醇的酯。