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1. 发明授权

US08211383B2 Handheld and/or mountable fluid-ejection device having tip-extension assembly and/or tubings 有权
标题翻译：具有尖端延伸组件和/或管道的手持和/或可安装的流体喷射装置
公开(公告)号：US08211383B2
公开(公告)日：2012-07-03
申请号：US11738408
申请日：2007-04-20
申请人： Jeffrey A. Nielsen , Blair M. Kent , George Melchiorsen , Paul E. Watts , Paul Joseph Bruinsma
发明人： Jeffrey A. Nielsen , Blair M. Kent , George Melchiorsen , Paul E. Watts , Paul Joseph Bruinsma
IPC分类号： B01L3/00
CPC分类号： B41J3/36 , B41J3/46
摘要： A fluid-ejection device includes a handheld and/or mountable enclosure, a removable tip having a fluid-ejection mechanism, a first fitting extending from the enclosure and receptive to placement of the removable tip thereon, and a controller situated within the enclosure to cause the removable tip to eject the fluid. The fluid-ejection device may also include tip-extension assembly having an electrical cable connecting to the controller and having a second fitting receptive to placement of the removable tip thereon. The electrical cable permits the removable tip to be located substantially independently of the enclosure. The fluid-ejection device may further include tubings fluidically couplable with the removable tip through at least one of the first and second fittings to provide fluid to the removable tip and to regulate backpressure of the fluid within the removable tip.
摘要翻译：流体喷射装置包括手持和/或可安装的外壳，具有流体喷射机构的可移除的尖端，从外壳延伸并接受可移除的尖端的第一配件以及位于外壳内的控制器，以使可移除的尖端喷射流体。流体喷射装置还可以包括尖端延伸组件，其具有连接到控制器的电缆，并且具有可接收将可移除尖端放置在其上的第二配件。电缆允许可移除的尖端基本上独立于外壳。流体喷射装置还可以包括通过第一和第二配件中的至少一个与可移除顶端流体连接的管道，以向可移除的尖端提供流体并且调节可移除尖端内的流体的背压。

2. 发明授权

US09732244B2 Latexes and associated ink-jet inks 有权
公开(公告)号：US09732244B2
公开(公告)日：2017-08-15
申请号：US14426572
申请日：2012-09-14
申请人： David Michael Ingle, Jr. , Phillip C. Cagle , Paul Joseph Bruinsma , Max Yen
发明人： David Michael Ingle, Jr. , Phillip C. Cagle , Paul Joseph Bruinsma , Max Yen
IPC分类号： C09D11/00 , C09D11/38 , C09D11/106 , C09D11/12 , C09D11/30 , C09D11/322 , C09D11/107 , C09D11/36 , C08F20/18 , C08F2/00 , C08F2/24
CPC分类号： C09D11/38 , C08F2/001 , C08F2/24 , C08F20/18 , C09D11/106 , C09D11/107 , C09D11/12 , C09D11/30 , C09D11/322 , C09D11/36 , C08F2220/1825 , C08F220/14 , C08F212/08 , C08F2220/286 , C08F220/06
摘要： The present disclosure provides ink-jet inks and associated methods. In one example, an ink jet ink can comprise an ink vehicle, a wax emulsion, and a latex particulate. The latex particulate can comprise multiple intermingled discrete polymer strands, including: a low Tg polymer strand having a Tg below 50° C. and a high Tg polymer strand having a Tg at 50° C. or above. Additionally, the Tg of the high Tg polymer strand can be at least 50° C. greater than the Tg of the low Tg polymer strand.

3. 发明申请

US20120139981A1 Thermal Inkjet Printhead And Method 审中-公开
标题翻译：热喷墨打印头和方法
公开(公告)号：US20120139981A1
公开(公告)日：2012-06-07
申请号：US12957732
申请日：2010-12-01
申请人： Sterling Chaffins , Bradley D. Chung , Paul Joseph Bruinsma , Satya Prakash , Kevin P. DeKam
发明人： Sterling Chaffins , Bradley D. Chung , Paul Joseph Bruinsma , Satya Prakash , Kevin P. DeKam
IPC分类号： B41J29/38
CPC分类号： B41J2/0458 , B41J2/04573 , B41J2/04596
摘要： Methods of controllably ejecting liquid from a thermal inkjet printhead. A first pulse set sufficient to form a bubble to eject a drop of a liquid having a polymer phase dispersed in a colloidal suspension is applied to a firing resistor. The first pulse set forms a polymer residue on the firing resistor. After the first pulse set and before a collapse of the bubble, a second pulse insufficient to eject a drop of the liquid is applied to the firing resistor. The second pulse facilitates removal of at least a portion of the residue from the firing resistor.
摘要翻译：从热喷墨打印头控制喷射液体的方法。施加足以形成气泡以喷射具有分散在胶体悬浮液中的聚合物相的液体的液滴的第一脉冲施加到点火电阻器。第一脉冲组在点火电阻器上形成聚合物残留物。在第一脉冲设定之后并且在气泡崩溃之前，不足以喷射液滴的第二脉冲被施加到点火电阻器。第二脉冲有助于从烧制电阻器去除至少一部分残余物。

4. 发明授权

US08133934B2 Methods for formulating latexes suitable for thermal ink-jet applications 有权
标题翻译：用于配制适用于热喷墨应用的胶乳的方法
公开(公告)号：US08133934B2
公开(公告)日：2012-03-13
申请号：US11796629
申请日：2007-04-27
申请人： Hui Liu , Paul Joseph Bruinsma
发明人： Hui Liu , Paul Joseph Bruinsma
IPC分类号： C09D11/10
CPC分类号： C09D11/30
摘要： A method of formulating a latex ink composition for a specific application temperature can include the steps of determining an application temperature for the latex ink composition; choosing at least one polar monomer having a dielectric constant of at least about 3.1; synthesizing latex particulates using the at least one polar monomer; admixing the latex particulates with a colorant, in a liquid vehicle, to form the latex ink composition; where the latex particulates are film forming at or below the application temperature, and the Tg of the latex particulates is no more than about 15° C. less than the application temperature.
摘要翻译：配制特定应用温度的胶乳油墨组合物的方法可以包括确定胶乳油墨组合物的施用温度的步骤; 选择至少一种具有至少约3.1的介电常数的极性单体; 使用所述至少一种极性单体合成胶乳颗粒; 在液体载体中将胶乳颗粒与着色剂混合以形成胶乳油墨组合物; 其中胶乳颗粒在施用温度或低于施用温度下成膜，并且胶乳微粒的Tg不超过施用温度约15℃。

5. 发明申请

US20080259148A1 Handheld and/or mountable fluid-ejection device having tip-extension assembly and/or tubings 有权
标题翻译：具有尖端延伸组件和/或管道的手持和/或可安装的流体喷射装置
公开(公告)号：US20080259148A1
公开(公告)日：2008-10-23
申请号：US11738408
申请日：2007-04-20
申请人： Jeffrey A. Nielsen , Blair M. Kent , George Melchiorsen , Paul E. Watts , Paul Joseph Bruinsma
发明人： Jeffrey A. Nielsen , Blair M. Kent , George Melchiorsen , Paul E. Watts , Paul Joseph Bruinsma
IPC分类号： B41J3/36
CPC分类号： B41J3/36 , B41J3/46
摘要： A fluid-ejection device includes a handheld and/or mountable enclosure, a removable tip having a fluid-ejection mechanism, a first fitting extending from the enclosure and receptive to placement of the removable tip thereon, and a controller situated within the enclosure to cause the removable tip to eject the fluid. The fluid-ejection device may also include tip-extension assembly having an electrical cable connecting to the controller and having a second fitting receptive to placement of the removable tip thereon. The electrical cable permits the removable tip to be located substantially independently of the enclosure. The fluid-ejection device may further include tubings fluidically couplable with the removable tip through at least one of the first and second fittings to provide fluid to the removable tip and to regulate backpressure of the fluid within the removable tip.
摘要翻译：流体喷射装置包括手持和/或可安装的外壳，具有流体喷射机构的可移除的尖端，从外壳延伸并接受可移除的尖端的第一配件以及位于外壳内的控制器，以使可移除的尖端喷射流体。流体喷射装置还可以包括尖端延伸组件，其具有连接到控制器的电缆，并且具有可接收将可移除尖端放置在其上的第二配件。电缆允许可移除的尖端基本上独立于外壳。流体喷射装置还可以包括通过第一和第二配件中的至少一个与可移除顶端流体连接的管道，以向可移除的尖端提供流体并且调节可移除尖端内的流体的背压。

6. 发明申请

US20080269373A1 Methods for formulating latexes suitable for thermal ink-jet applications 有权
标题翻译：用于配制适用于热喷墨应用的胶乳的方法
公开(公告)号：US20080269373A1
公开(公告)日：2008-10-30
申请号：US11796629
申请日：2007-04-27
申请人： Hui Liu , Paul Joseph Bruinsma
发明人： Hui Liu , Paul Joseph Bruinsma
IPC分类号： C03C17/00
CPC分类号： C09D11/30
摘要： A method of formulating a latex ink composition for a specific application temperature can include the steps of determining an application temperature for the latex ink composition; choosing at least one polar monomer having a dielectric constant of at least about 3.1; synthesizing latex particulates using the at least one polar monomer; admixing the latex particulates with a colorant, in a liquid vehicle, to form the latex ink composition; where the latex particulates are film forming at or below the application temperature, and the Tg of the latex particulates is no more than about 15° C. less than the application temperature.
摘要翻译：配制特定应用温度的胶乳油墨组合物的方法可以包括确定胶乳油墨组合物的施用温度的步骤; 选择至少一种具有至少约3.1的介电常数的极性单体; 使用所述至少一种极性单体合成胶乳颗粒; 在液体载体中将胶乳颗粒与着色剂混合以形成胶乳油墨组合物; 其中胶乳颗粒在施用温度或低于施用温度下成膜，并且胶乳颗粒的T N不超过施用温度约15℃。

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