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21.发明授权公开(公告)号：US06448346B1
公开(公告)日：2002-09-10
申请号：US09263082
申请日：1999-03-08
IPC分类号： C08F28300
CPC分类号： C08G59/3254 , B41J2/16 , B41J2/1606 , B41J2/1631 , B41J2/1645 , B41J2202/03 , C08G59/30 , C08L63/00 , C08L2666/22
摘要： A fluorine-containing epoxy resin composition comprising a fluorine-containing aromatic epoxy resin having in one molecule at least one perfluoroalkyl group having 6 to 12 carbon atoms and preferably at least two epoxy groups, a cationic polymerization catalyst, and optionally a compatibilizing agent having an epoxy group and a fluoromethyl group is coated on discharge openings of an ink jet recording head, followed by exposure to activation energy rays in a given pattern form to form cured coatings with a desired pattern so that the discharge openings can be endowed with ink repellency.
摘要翻译： 一种含氟环氧树脂组合物，其包含在一分子中具有至少一个碳原子数为6〜12的全氟烷基，优选至少两个环氧基的含氟芳香族环氧树脂，阳离子聚合催化剂，以及任选的具有 环氧基和氟甲基涂覆在喷墨记录头的排出口上，然后以给定图案形式暴露于活化能射线，形成具有所需图案的固化涂层，使得排出口具有拒油性。
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公开(公告)号：US06435655B1
公开(公告)日：2002-08-20
申请号：US09734198
申请日：2000-12-12
申请人： Aya Yoshihira , Hiromichi Noguchi , Nobuhito Yamaguchi , Toshihiko Bekki , Shinichi Sato , Hiroshi Tomioka , Takumi Kaneko
发明人： Aya Yoshihira , Hiromichi Noguchi , Nobuhito Yamaguchi , Toshihiko Bekki , Shinichi Sato , Hiroshi Tomioka , Takumi Kaneko
IPC分类号： B41J221
CPC分类号： B41J2/2107
摘要： A color ink jet recording method/apparatus is capable of reducing blurring of ink dots without reducing dot saturation, generating no difference in tones of secondary colors, and inviting no reduction of throughput, hence materializing an excellent performance of recording in high quality at high speed. A color image is formed by causing ink dots of plural colors to land in such a manner that each of the ink dots is essentially not superposed. The ink dots have the optical density of 1 or more and 1.5 or less. Thereby, overlapping between adjacent ink dots is lessened, and thus a high-quality color image having no difference in tones of secondary colors and a high saturation can be attained.
摘要翻译： 彩色喷墨记录方法/装置能够减少墨点的模糊，而不会降低点饱和度，不产生二次色调的差异，并且不会降低生产量，因此以高速实现高质量记录的优异性能 。 通过使多个颜色的墨点以使得每个墨点基本上不重叠的方式落地来形成彩色图像。 墨点的光密度为1以上且1.5以下。 由此，可以减少相邻墨点之间的重叠，从而可以获得没有二次色调和高饱和度的高质量彩色图像。
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23.发明授权Fluorine-containing epoxy resin composition, and surface modification process, ink jet recording head and ink jet recording apparatus using same 有权含氟环氧树脂组合物和表面改性方法，喷墨记录头和使用其的喷墨记录装置公开(公告)号：US06344526B1
公开(公告)日：2002-02-05
申请号：US09263871
申请日：1999-03-08
IPC分类号： C08F28300
CPC分类号： C08G59/30 , B41J2/16 , B41J2/1606 , B41J2/1631 , B41J2/1645 , B41J2202/03 , C08L63/00 , C08L2666/22
摘要： A resin composition comprising a fluorine-containing aliphatic epoxy resin having in one molecule at least one perfluoroalkyl group having 6 to 12 carbon atoms and at lest two epoxy groups, a cationic polymerization catalyst, and optionally a compatibilizing agent having an epoxy group and a fluoromethyl group is applied to a discharge opening surface of an ink jet recording head, followed by irradiation with an activation energy ray in a given pattern to form a cured film in a desired pattern, so that the discharge opening surface is endowed with ink repellency.
摘要翻译： 一种树脂组合物，其含有一分子中含有至少一个碳原子数为6〜12个的全氟烷基和至少两个环氧基的含氟脂肪族环氧树脂，阳离子聚合催化剂和任选的具有环氧基和氟甲基的相容剂 将组施加到喷墨记录头的排出开口表面，然后以给定图案的活化能射线照射以形成期望图案的固化膜，使得排出开口表面具有拒墨性。
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公开(公告)号：US5952401A
公开(公告)日：1999-09-14
申请号：US801424
申请日：1997-02-18
申请人： Makiko Kimura , Hiroshi Sugitani , Masami Ikeda , Kiyomi Aono , Hiromichi Noguchi , Yoshie Nakata
发明人： Makiko Kimura , Hiroshi Sugitani , Masami Ikeda , Kiyomi Aono , Hiromichi Noguchi , Yoshie Nakata
CPC分类号： C09D11/322 , C09D11/101 , C09D11/30
摘要： Disclosed herein is an ink comprising a pigment, a water-soluble resin, a water-soluble monomer to be set by application of energy and a photopolymerization initiator in an aqueous liquid medium.
摘要翻译： 本文公开了包含颜料，水溶性树脂，通过施加能量而设置的水溶性单体和光聚合引发剂在水性液体介质中的油墨。
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公开(公告)号：US5838347A
公开(公告)日：1998-11-17
申请号：US465573
申请日：1995-06-05
IPC分类号： B41J2/16
CPC分类号： B41J2/1606
摘要： A method for surface treatment of an ink jet recording head, having the step of transferring a surface treating agent provided on a support to the ink discharging opening surface having ink discharging openings of an ink jet recording head formed thereon from said support.
摘要翻译： 一种用于表面处理喷墨记录头的方法，具有将设置在支撑体上的表面处理剂转移到具有从所述支撑体形成在其上的喷墨记录头的喷墨口的喷墨口表面的步骤。
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公开(公告)号：US5606356A
公开(公告)日：1997-02-25
申请号：US401782
申请日：1995-03-10
摘要： An ink for ink-jet recording is provided which contains a coloring material and an aqueous liquid medium for solving or dispersing the coloring material, the liquid medium having a lower critical consolute temperature (Tc) to cause phase separation at a temperature in the range of from 40.degree. to 100.degree. C. Ink-jet recording method and an ink-jet recording apparatus employing the above ink are also provided.
摘要翻译： 提供了一种用于喷墨记录的油墨，其包含用于溶解或分散着色材料的着色材料和含水液体介质，液体介质具有较低的临界保护温度（Tc），以在温度范围内的相位分离 也提供了喷墨记录方法和使用上述油墨的喷墨记录装置。
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公开(公告)号：US5578418A
公开(公告)日：1996-11-26
申请号：US406800
申请日：1995-03-20
CPC分类号： C08L51/00 , G03F7/038 , G03F7/0045
摘要： A process is disclosed for producing a liquid jet recording head comprising applying an active energy-curing resin composition onto at least a part of a surface of a first member for forming a wall of the liquid path; exposing the applied active energy-ray-curing resin to an active energy ray selected from the group consisting of an ultraviolet-ray having an intensity of 1 mW/cm.sup.2 to 100 mW/cm.sup.2 and an electron beam having an intensity of 0.5M Rad to 20M Rad; and providing a second member on the exposed active energy-ray-curing resin composition.
摘要翻译： 公开了一种用于生产液体喷射记录头的方法，包括将活性能量固化树脂组合物施加到用于形成液体通道壁的第一部件的表面的至少一部分上; 将所施加的活性能量射线固化树脂暴露于选自强度为1mW / cm 2至100mW / cm 2的紫外线和强度为0.5M的电子束的活性能量射线 20M Rad; 并在暴露的活性能量射线固化树脂组合物上提供第二构件。
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公开(公告)号：US5571659A
公开(公告)日：1996-11-05
申请号：US407099
申请日：1995-03-20
CPC分类号： B41J2/14129 , B41J2/1604 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1645 , G03F7/033
摘要： A process is disclosed for producing a liquid jet recording head comprising applying an active energy-curing resin composition onto at least a part of a surface of a first member for forming a wall of the liquid path; exposing the applied active energy-ray-curing resin to an active energy ray selected from the group consisting of an ultraviolet-ray having an intensity of 1 mW/cm.sup.2 to 100 mW/cm.sup.2 and an electron beam having an intensity of 0.5M Rad to 20M Rad; and providing a second member on the exposed active energy-ray-curing resin composition.
摘要翻译： 公开了一种用于生产液体喷射记录头的方法，包括将活性能量固化树脂组合物施加到用于形成液体通道壁的第一部件的表面的至少一部分上; 将所施加的活性能量射线固化树脂暴露于选自强度为1mW / cm 2至100mW / cm 2的紫外线和强度为0.5M的电子束的活性能量射线 20M Rad; 并在暴露的活性能量射线固化树脂组合物上提供第二构件。
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29.发明授权
公开(公告)号：US5354369A
公开(公告)日：1994-10-11
申请号：US56410
申请日：1993-05-04
IPC分类号： B41J2/01 , B41J2/05 , B41J2/14 , B41J2/145 , B41J2/15 , B41J2/16 , B41J2/175 , B41M5/00 , C09D11/00 , C09D11/02 , C09D11/033 , C09D11/037 , C09D11/322 , C09D11/328
CPC分类号： C09D11/38
摘要： Provided is an ink containing a recording agent and a liquid medium capable of dissolving or dispersing the recording agent, wherein said ink comprises a compound represented by the formulaR.sub.1 R.sub.2 NCONHCH.sub.2 CH.sub.2 OHwherein R.sub.1 and R.sub.2 each represent hydrogen or C.sub.n H.sub.2n OH, where n is 2 or 3, provided that R.sub.1 and R.sub.2 are not hydrogen at the same time, and has a pH of not less than 7 to less than 10.
摘要翻译： 提供含有记录剂和能够溶解或分散记录剂的液体介质的油墨，其中所述油墨包含式R1R2NCONHCH2CH2OH表示的化合物，其中R1和R2各自表示氢或CnH2nOH，其中n为2或3，提供 同时R1和R2不是氢，并且pH不小于7至小于10。
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公开(公告)号：US5172133A
公开(公告)日：1992-12-15
申请号：US751785
申请日：1991-08-29
申请人： Yuko Suga , Hiromichi Noguchi , Megumi Saito
发明人： Yuko Suga , Hiromichi Noguchi , Megumi Saito
IPC分类号： C09D11/00 , C09D11/02 , C09D11/023 , C09D11/033 , C09D11/037 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/38
CPC分类号： C09D11/322
摘要： An ink comprising a composition containing a pigment, a water-soluble resin and a liquid medium, wherein the pigment and the water-soluble resin are contained in said composition in a proportion of the weight Wr of the latter to the weight Wp of the former, Wr/Wp, that satisfies the expression (I) ##EQU1## wherein DAR denotes a value represented by the expression (II) ##EQU2##
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