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1. 发明授权

US4761180A Dyes containing tetramethylammonium cation for ink-jet printing inks 失效
标题翻译：用于喷墨印刷油墨的含有四甲基铵阳离子的染料
公开(公告)号：US4761180A
公开(公告)日：1988-08-02
申请号：US11190
申请日：1987-02-05
申请人： Ronald A. Askeland , William D. Kappele , Norman E. Pawlowski , John L. Stoffel
发明人： Ronald A. Askeland , William D. Kappele , Norman E. Pawlowski , John L. Stoffel
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/328
摘要： Inks used in ink-jet printing comprise a vehicle and a dye. The dye is typically an anionic dye, associated with undesirable cations such as sodium or potassium cations. Several properties of such inks are improved by replacing at least about one-fourth of such cations on the anionic dye with tetramethylammonium cations.
摘要翻译：用于喷墨打印的油墨包括载体和染料。染料通常是阴离子染料，与不需要的阳离子如钠或钾阳离子相关联。通过用四甲基铵阳离子替换阴离子染料上至少约四分之一的阳离子来改善这种油墨的几种性能。

2. 发明授权

US4994110A Dyes containing lithium for ink-jet printing inks 失效
标题翻译：含有喷墨印刷油墨的锂的染料
公开(公告)号：US4994110A
公开(公告)日：1991-02-19
申请号：US455465
申请日：1989-12-22
申请人： John L. Stoffel , Ronald A. Askeland , William D. Kappele
发明人： John L. Stoffel , Ronald A. Askeland , William D. Kappele
IPC分类号： C09D11/00
CPC分类号： C09D11/328
摘要： Inks used in ink-jet printing comprise a vehicle and a dye. The vehicle consists essentially of about 5 to 10 wt % of a glycol and/or glycol ether and the balance water. The dye is typically an anionic dye, associated with undesirable cations such as sodium or potassium cations. Several properties of such inks are improved by replacing substantially all of said cations on the anionic dye with lithium cations and removing such cations, preferably to leave a maximum concentration of such cations of less than about 500 ppm, and most preferably less than about 350 ppm.
摘要翻译：用于喷墨打印的油墨包括载体和染料。载体基本上由约5至10重量％的二醇和/或二醇醚和余量的水组成。染料通常是阴离子染料，与不需要的阳离子如钠或钾阳离子相关联。通过用锂阳离子将阴离子染料上的所有阳离子基本上全部替换并除去这些阳离子，优选地使这种阳离子的最大浓度小于约500ppm，最优选小于约350ppm来改善这种油墨的几种性能。

3. 发明授权

US5272491A Thermal ink jet print device having phase change cooling 失效
标题翻译：具有相变冷却的热喷墨打印装置
公开(公告)号：US5272491A
公开(公告)日：1993-12-21
申请号：US863521
申请日：1992-04-03
申请人： Stuart D. Asakawa , John A. Mohr , John L. Stoffel , William D. Kappele , Bruce E. Mueller , Gerold G. Firl
发明人： Stuart D. Asakawa , John A. Mohr , John L. Stoffel , William D. Kappele , Bruce E. Mueller , Gerold G. Firl
IPC分类号： B41J2/14 , B41J29/377 , B41J2/05
CPC分类号： B41J29/377 , B41J2/1408
摘要： A thermal ink jet print device having a phase change material, a solid or fluid, disposed in heat exchange proximity to the thermal ink jet printhead to absorb printhead heat energy by changing physical state at a printhead temperature below that at which unacceptable printing takes place and at a rate commensurate with the rate of heat energy input.
摘要翻译：一种具有相变材料，固体或流体的热喷墨打印装置，其设置成与热喷墨打印头相邻热交换，以通过将打印头温度下的物理状态改变到低于不可接受的打印发生的打印头温度来吸收打印头热能;以及以与热能输入速率相称的速率。

4. 发明授权

US5145519A Specific dye set for thermal ink-jet printing 失效
标题翻译：用于热喷墨打印的特殊染色
公开(公告)号：US5145519A
公开(公告)日：1992-09-08
申请号：US807924
申请日：1991-12-16
申请人： William D. Kappele
发明人： William D. Kappele
IPC分类号： C09D11/00
CPC分类号： C09D11/40
摘要： A specific dye set, comprising Direct Yellow 86, Acid Red 52, and Acid Blue 9, yields true, vivid colors on transparency film and special coated paper. This dye set, which is intended for 180 dpi thermal ink-jet printers, is a distinct improvement over prior art dye sets.
摘要翻译：包括直接黄86，酸性红52和酸性蓝9的特定染料组在透明胶片和特殊涂布纸上产生真实而生动的色彩。这种用于180 dpi热喷墨打印机的染料组是比现有技术的染料组明显的改进。

5. 发明授权

US5069718A Potassium substituted inks for ink-jet printers 失效
标题翻译：用于喷墨打印机的钾取代油墨
公开(公告)号：US5069718A
公开(公告)日：1991-12-03
申请号：US609042
申请日：1990-11-05
申请人： William D. Kappele
发明人： William D. Kappele
IPC分类号： C09D11/00
CPC分类号： C09D11/328
摘要： The properties of inks employing copper phthalocyanine dyes having associated therewith sodium cations are improved by replacing the sodium cations with potassium cations. This ion exchange is preferably performed by passing a potassium-containing base through a strong acid resin to replace the H.sup.+ ions with K.sup.+ ions. The dye is then passed through the potassium-loaded resin to effect the ion exchange. Inks made from the potassium-substituted dyes evidence reduced crusting, increased idle time without causing drop ejection failures (soft plugs) and improved kogation without suffering any loss in print quality.
摘要翻译：使用具有与钠阳离子相关联的铜酞菁染料的油墨的性质通过用钾阳离子代替钠阳离子来改进。该离子交换优选通过使含钾碱通过强酸树脂以用K +离子代替H +离子来进行。然后将染料通过负载钾的树脂进行离子交换。由钾取代的染料制成的油墨证明减少了结皮，增加了空闲时间，而不会引起液滴喷射故障（软塞）和改进的搅拌，而不会损失打印质量。

6. 发明授权

US5273573A Specific dye set for thermal ink-jet printing on paper 失效
标题翻译：用于纸张上热喷墨打印的特殊染料
公开(公告)号：US5273573A
公开(公告)日：1993-12-28
申请号：US929733
申请日：1992-08-13
申请人： William D. Kappele
发明人： William D. Kappele
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/40
摘要： A specific dye set, comprising Acid Yellow 23, Acid Red 52, and Acid Blue 9, yields true, vivid colors on special coated paper. This dye set, which is intended for 180 dpi thermal ink-jet printers, such as Hewlett-Packard's PaintJet.RTM. printer, is a distinct improvement over a prior art dye set.
摘要翻译：特殊的染料组合物，包括酸性黄23，酸性红52和酸性蓝9，在特殊的涂布纸上产生真实而生动的颜色。用于180dpi热喷墨打印机的染料组合物，例如Hewlett-Packard的PaintJet TM打印机，相对于现有技术的染料组是明显的改进。

7. 发明授权

US5185034A Ink-jet inks with improved colors and plain paper capacity 失效
标题翻译： INK-JET INKS具有改进的颜色和平纸容量
公开(公告)号：US5185034A
公开(公告)日：1993-02-09
申请号：US877640
申请日：1992-05-01
申请人： Steven L. Webb , William D. Kappele
发明人： Steven L. Webb , William D. Kappele
IPC分类号： B41M5/00 , C09B67/22 , C09B67/26 , C09D11/00 , D21H21/28
CPC分类号： C09D11/40 , C09B67/0073 , D21H21/28
摘要： A specific dye set, comprising Acid Yellow 23, Direct Red 227, and Acid Blue 9, yields true, vivid colors on specially coated paper and transparency, and yields true colors on uncoated or "plain" papers. This dye set, which is intended for 300 dpi thermal ink-jet printers, is a distinct improvement over a prior art dye set.

8. 发明授权

US5143547A Specific dye set for thermal ink-jet printing on plain and coated papers 失效
标题翻译：在普通和涂层纸上进行热喷墨打印的特殊染料
公开(公告)号：US5143547A
公开(公告)日：1992-09-01
申请号：US749740
申请日：1991-08-26
申请人： William D. Kappele
发明人： William D. Kappele
IPC分类号： C09D11/00
CPC分类号： C09D11/40
摘要： A specific dye set, comprising Acid Yellow 23, Direct Red 227, and Acid Blue 9, yields true, vivid colors on specially coated paper and transparency, and yields true colors on uncoated or "plain" papers. This dye set, which is intended for 300 dpi thermal ink-jet printers, is a distinct improvement over a prior art dye set.
摘要翻译：特定的染料组，包括酸性黄23，直接红227和酸性蓝9，在特殊涂层纸和透明度上产生真实而生动的颜色，并在未涂布或“平原”纸上产生真实颜色。这种用于300dpi热喷墨打印机的染料组是比现有技术染料组明显的改进。

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