专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06656653B2 Toner for the development of electrostatic image and method for producing the same 有权
标题翻译：用于静电图像发展的调色剂及其制造方法
公开(公告)号：US06656653B2
公开(公告)日：2003-12-02
申请号：US09736150
申请日：2000-12-15
申请人： Kazuo Mitsuhashi , Osamu Ando , Noriaki Takahashi , Tomoko Ishikawa , Yuqing Xu
发明人： Kazuo Mitsuhashi , Osamu Ando , Noriaki Takahashi , Tomoko Ishikawa , Yuqing Xu
IPC分类号： G03G9087
CPC分类号： G03G9/08795 , G03G9/08 , G03G9/0808 , G03G9/08782 , G03G9/08797 , G03G9/091
摘要： A toner is provided for the development of an electrostatic image which includes an agglomerate of particles obtained by agglomerating at least primary polymer particles and primary colorant particles, wherein the toner has a THF insoluble content of from 15% to 80% and the toner further includes a wax having a melting point of 30 to 100° C., and the method for producing the same.
摘要翻译：提供调色剂用于显影静电图像，其包括通过使至少初级聚合物颗粒和初级着色剂颗粒附聚而获得的颗粒聚集体，其中调色剂的THF不溶物含量为15％至80％，并且调色剂还包括熔点为30〜100℃的蜡及其制造方法。

2. 发明授权

US06720123B2 Process for producing toner for developing electrostatic image 有权
标题翻译：用于生产静电图像显影用调色剂的方法
公开(公告)号：US06720123B2
公开(公告)日：2004-04-13
申请号：US10066614
申请日：2002-02-06
申请人： Yuqing Xu , Kazuo Mitsuhashi , Tomohiko Tokunaga , Toyomasa Hoshino
发明人： Yuqing Xu , Kazuo Mitsuhashi , Tomohiko Tokunaga , Toyomasa Hoshino
IPC分类号： C08J3215
CPC分类号： G03G9/0804 , G03G9/0806
摘要： A process for producing a toner for developing electrostatic image is described, which involves an agglomerate step wherein a dispersion liquid containing at least primary polymer particles and colorant particles is stirred in a stirring tank to agglomerate the particles to thereby obtain agglomerate of the particles and an aging step wherein the resultant agglomerate of the particles is kept at a temperature higher than the glass transition temperature (Tg) of the primary polymer particles by 10° C. or more for a predetermined period of time to thereby fuse the particles, which process is characterized in that the concentration of solid content (C1) in the agglomerate step is 10 to 40% by weight, and that the concentration of the solid content (C2) in the aging step is in the range of 0.3C1≦C2≦0.8C1.
摘要翻译：描述了一种用于生产用于静电图像显影的调色剂的方法，其包括附聚步骤，其中将至少含有初级聚合物颗粒和着色剂颗粒的分散液在搅拌槽中搅拌以使颗粒聚集，从而获得颗粒的附聚物和老化步骤，其中所得颗粒的附聚物保持在比主要聚合物颗粒的玻璃化转变温度（Tg）高10℃或更长的温度下一段预定的时间，从而熔化颗粒，该过程是其特征在于，凝聚体工序中固体成分（C1）的浓度为10〜40重量％，老化工序中固体成分浓度（C2）为0.3C1 <= C2＆LE; 0.8 C1。

3. 发明授权

US5389419A Optical recording medium comprising a dye-incorporated composition 失效
标题翻译：含有掺入染料的组合物的光学记录介质
公开(公告)号：US5389419A
公开(公告)日：1995-02-14
申请号：US215609
申请日：1994-03-22
申请人： Shuichi Maeda , Satoru Imamura , Kazuo Mitsuhashi , Takako Tsukahara
发明人： Shuichi Maeda , Satoru Imamura , Kazuo Mitsuhashi , Takako Tsukahara
IPC分类号： C09B67/22 , G11B7/246 , G11B7/2467 , G11B7/247 , G11B7/2472 , G11B7/249 , G11B7/2495 , G11B7/2498 , G11B7/253 , G11B7/2533 , G11B7/2534 , G11B7/2539 , G11B7/254 , G11B7/2542 , G11B7/258 , G11B7/2595 , B32B3/02
CPC分类号： G11B7/2495 , C09B67/0041 , G11B7/2467 , G11B7/2472 , G11B7/2498 , G11B2007/24612 , G11B7/245 , G11B7/2533 , G11B7/2534 , G11B7/2539 , G11B7/2542 , G11B7/2595 , Y10S428/913 , Y10S430/146 , Y10S534/01
摘要： An optical recording medium comprising a substrate and a recording layer formed thereon for information to be written in and/or to be read out, wherein said dye-incorporated composition comprising a cyanine type dye and an azo metal chelate compound comprising an azo type compound of the following formula (I) ##STR1## (wherein A is a residue forming a hetoro ring together with the carbon atom and the nitrogen atom to which it is bonded, B is a residue forming an aromatic ring or a hetoro ring together with the two carbon atoms to which it is bonded, and X is a group having an active hydrogen), and a metal.
摘要翻译：一种光学记录介质，包括在其上形成的用于写入和/或读出的信息的基板和记录层，其中所述含有花青型染料和偶氮金属螯合物的染料掺入组合物包含偶氮类化合物下式（I）其中A是与碳原子和与其结合的氮原子一起形成四氢环的残基，B是形成芳香环或卤代环的残基与其键合的两个碳原子，X是具有活性氢的基团）和金属。

4. 发明申请

US20060115760A1 Toner for developing electrostatic charge image 有权
标题翻译：用于显影静电荷图像的墨粉
公开(公告)号：US20060115760A1
公开(公告)日：2006-06-01
申请号：US11332251
申请日：2006-01-17
申请人： Kazuo Mitsuhashi , Masatoshi Murayama
发明人： Kazuo Mitsuhashi , Masatoshi Murayama
IPC分类号： G03G9/08
CPC分类号： G03G11/00 , G03G9/0806 , G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/097
摘要： To provide a toner for developing an electrostatic charge image, that can realize low-temperature fixing with a wide fixing temperature range and is excellent in fixing strength and that presents little soiling such as filming onto a photoreceptor and is free from soiling in the interior of the apparatus due to deterioration in the electrostatic property. Further, to provide a toner for developing an electrostatic charge image, that can realize low temperature-fixing even in the case of forming a full-color image and yet, is excellent in fixing strength and that provides good surface smoothness during the fixing and provides good transparency. Further, to provide a toner for developing an electrostatic charge image, which provides high mechanical durability even when it is used in e.g. a non-magnetic one component development system. A toner for developing an electrostatic charge image, comprising particles containing a binder resin and a colorant, characterized in that the particles contain a fixing aid having a melting point of from 30 to 100° C. and a surface tension of at least 39 mN/m, and the fixing aid is present with an average particle diameter of at most 1 μm in the particles.
摘要翻译：为了提供用于显影静电荷图像的调色剂，其能够在宽的定影温度范围内实现低温定影，并且具有优异的定影强度，并且对感光体的成膜几乎没有污渍，并且在内部没有污染该装置由于静电性能的劣化而导致。此外，为了提供用于显影静电荷图像的调色剂，即使在形成全色图像的情况下也可以实现低温定影，而且，固定强度优异并且在固定期间提供良好的表面平滑度，并且提供透明度好此外，为了提供用于显影静电荷图像的调色剂，其即使在例如使用时也提供高机械耐久性。非磁性单组分开发系统。一种用于显影静电荷图像的调色剂，其包含含有粘合剂树脂和着色剂的颗粒，其特征在于，所述颗粒含有熔点为30-100℃，表面张力为至少39mN / m，并且固定助剂在颗粒中的平均粒径至多为1um。

5. 发明申请

US20080213683A1 Toners For Electrostatic-Image Development 审中-公开
标题翻译：静电图像开发用碳粉
公开(公告)号：US20080213683A1
公开(公告)日：2008-09-04
申请号：US11718151
申请日：2005-10-28
申请人： Masaya Ota , Tomohiko Tokunaga , Kazuo Mitsuhashi
发明人： Masaya Ota , Tomohiko Tokunaga , Kazuo Mitsuhashi
IPC分类号： G03G9/00
CPC分类号： G03G9/0802 , G03G9/0804 , G03G9/0806 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08711 , G03G9/08733 , G03G9/08793 , G03G9/08795 , G03G9/08797
摘要： To provide an emulsion polymerized agglomerated toner for electrostatic charge image which is excellent in the fixing property even at a high temperature without deteriorating other properties and which does not emit an odor offensive to people, and a process for its production.An emulsion polymerized agglomerated toner characterized in that the odor index of aliphatic aldehydes measured by gas chromatography is at most 300, and an emulsion polymerized agglomerated toner which is an emulsion polymerized agglomerated toner obtainable via a polymerization step, a flocculation step and an aging step, characterized in that an emulsion polymerized latex before the flocculation step is a latex having a peroxide value of at most 30.
摘要翻译：为了提供即使在高温下定影性也优异的静电荷图像的乳液聚合的附聚调色剂，而不会劣化其它性质，并且不会产生对人不利的气味及其制备方法。一种乳液聚合的附聚调色剂，其特征在于通过气相色谱法测定的脂族醛的气味指数为至多300，并且是通过聚合步骤，絮凝步骤和老化步骤获得的乳液聚合的附聚调色剂，其特征在于，在絮凝步骤之前的乳液聚合胶乳是具有至多30的过氧化物值的胶乳。

6. 发明授权

US07544456B2 Toner for developing electrostatic charge image 有权
标题翻译：用于显影静电荷图像的墨粉
公开(公告)号：US07544456B2
公开(公告)日：2009-06-09
申请号：US11332251
申请日：2006-01-17
申请人： Kazuo Mitsuhashi , Masatoshi Murayama
发明人： Kazuo Mitsuhashi , Masatoshi Murayama
IPC分类号： G03G9/083
CPC分类号： G03G11/00 , G03G9/0806 , G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/097
摘要： A toner for developing an electrostatic charge image, comprising particles containing a binder resin and a colorant, characterized in that the particles contain a fixing aid having a melting point of from to 30 to 100° C. and a surface tension of at least 39 mN/m, and the fixing aid is present with an average particle diameter of at most 1 μm in the particles, which toner can realize low-temperature fixing with a wide fixing temperature range, is excellent in fixing strength, presents little soiling onto a photoreceptor and is free from soiling in the interior of the apparatus due to electrostatic deterioration, can realize low temperature-fixing even in the case of forming a full-color image and yet, is excellent in fixing strength, provides good surface smoothness during fixing and good transparency, and provides high mechanical durability even when used in non-magnetic one component development systems.
摘要翻译：一种用于显影静电荷图像的调色剂，其包含含有粘合剂树脂和着色剂的颗粒，其特征在于，所述颗粒含有熔点为30-100℃的固定助剂和至少39mN的表面张力 / m，并且固色助剂在颗粒中的平均粒径至多为1um，该调色剂可以在较宽的定影温度范围内实现低温定影，固着强度优异，对感光体几乎没有污渍并且由于静电劣化而在设备的内部没有污染，即使在形成全色图像的情况下也可以实现低温定影，而且固定强度优异，在定影期间提供良好的表面平滑度和良好的透明度，并且即使用于非磁性单组分显影系统也能提供高机械耐久性。

7. 发明授权

US5330542A Dye-incorporated composition 失效
标题翻译：染料掺入组合物
公开(公告)号：US5330542A
公开(公告)日：1994-07-19
申请号：US809513
申请日：1992-01-24
申请人： Shuichi Maeda , Satoru Imamura , Kazuo Mitsuhashi , Takako Tsukahara
发明人： Shuichi Maeda , Satoru Imamura , Kazuo Mitsuhashi , Takako Tsukahara
IPC分类号： C09B67/22 , G11B7/246 , G11B7/2467 , G11B7/247 , G11B7/2472 , G11B7/249 , G11B7/2495 , G11B7/2498 , G11B7/253 , G11B7/2533 , G11B7/2534 , G11B7/2539 , G11B7/254 , G11B7/2542 , G11B7/258 , G11B7/2595 , C09B11/00 , C09B11/02 , C09B57/04 , C09B67/42
CPC分类号： G11B7/2495 , C09B67/0041 , G11B7/2467 , G11B7/2472 , G11B7/2498 , G11B2007/24612 , G11B7/245 , G11B7/2533 , G11B7/2534 , G11B7/2539 , G11B7/2542 , G11B7/2595 , Y10S428/913 , Y10S430/146 , Y10S534/01
摘要： A dye-incorporated composition which comprises a cyanine type dye and an azo metal chelate compound comprising an azo type compound of the following formula (I): ##STR1## (wherein A is a residue forming a hetero ring together with the carbon atom and the nitrogen atom to which it is bonded, B is a residue forming an aromatic ring or a hetero ring together with the two carbon atoms to which it is bonded, and X is a group having an active hydrogen), and a metal, and an optical recording medium comprising a recording layer which contains the dye-incorporated composition.
摘要翻译： PCT No.PCT / JP91 / 00677 Sec。 371日期：1992年1月24日 102（e）日期1992年1月24日PCT提交1991年5月22日PCT公布。 WO91 / 18950 PCT出版物 1991年12月12日，日本公开了一种染料掺入组合物，其包含花青型染料和偶氮金属螯合化合物，其包含下式（I）的偶氮型化合物：其中A是残基形成与其键合的碳原子和氮原子一起形成杂环，B是与其键合的两个碳原子一起形成芳香环或杂环的残基，X是具有活性的基团氢）和金属，以及包含含有掺入染料的组合物的记录层的光学记录介质。

8. 发明授权

US4962013A Photochromic material containing a spirooxazine and a nitroxy free radical triplet state quencher 失效
标题翻译：含有螺恶嗪和硝基自由基三重态猝灭剂的光致变色材料
公开(公告)号：US4962013A
公开(公告)日：1990-10-09
申请号：US257903
申请日：1988-10-14
申请人： Yasuo Tateoka , Masashi Ito , Shuichi Maeda , Kazuo Mitsuhashi , Tetsuo Murayama
发明人： Yasuo Tateoka , Masashi Ito , Shuichi Maeda , Kazuo Mitsuhashi , Tetsuo Murayama
IPC分类号： C09K9/02 , G03C1/685
CPC分类号： G03C1/685 , B32B17/10036 , B32B17/10486 , B32B17/10761 , B32B17/10908
摘要： A photochromic material to be used for a photosensitive arrangement such as photosensitive laminated glass. The photochromic material is formed of a high polymer substrate material containing photochromic spirooxazine compound as expressed by the following general formula: ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are at least one selected from the group consisting of alkyl group, alkenyl group, cycloalkyl group and aryl group; R.sup.4 is one selected from the group consisting of hydrogen atom and alkyl group having the number of carbon atoms ranging from 1 to 5; rings X and Y are at least one selected from the group consisting of hydrocarbon aromatic ring and heterocyclic aromatic ring; and Z is one selected from the group consisting of oxygen atom and sulfur atom. Additionally, a triplet state quencher such as nitroxy free radical is contained in the high polymer substrate material, thereby suppressing generation of deterioration substance due to irreversible reaction of spirooxazine molecules.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式