公开(公告)号：US20110048171A1

公开(公告)日：2011-03-03

申请号：US12550219

申请日：2009-08-28

申请人： Thomas E. Enright ,  Michelle N. Chrétien

发明人： Thomas E. Enright ,  Michelle N. Chrétien

IPC分类号： B22F9/16

CPC分类号： B22F9/24 ,  B22F1/0018 ,  B22F2998/00 ,  B22F2999/00 ,  B82Y30/00 ,  B22F2202/11 ,  B22F3/003

摘要： A method for producing metallic nanoparticles in a continuous flow-through reactor comprising combining at least one metallic precursor and at least one radical precursor in a reactant reservoir to form a reactant stream; flowing the reactant stream through at least one channel having a first channel end connected to the reactant reservoir, a second channel end connected to a product reservoir, and at least one clear channel section, which is transparent to activating radiation used to generate a radical reducing agent from the radical precursor, for exposing the reactant stream to a radiation source; exposing the reactant stream in the clear channel section to the radiation source to generate the radical reducing agent, initiate a reaction, and form a product stream comprising metallic nanoparticles; and optionally, collecting the product stream in the product reservoir.

摘要翻译： 一种在连续流通反应器中制备金属纳米颗粒的方法，包括将至少一种金属前体与至少一种在反应物储器中的自由基前体组合以形成反应物流; 使反应物流流过至少一个通道，其具有连接到反应物储存器的第一通道端，连接到产品储存器的第二通道端，以及至少一个清除通道部分，其对于激活用于产生自由基减少的辐射是透明的 用于将反应物流暴露于辐射源; 将透明通道部分中的反应物流暴露于辐射源以产生自由基还原剂，引发反应并形成包含金属纳米颗粒的产物流; 并且可选地，将产物流收集在产品储存器中。

公开(公告)号：US20120120146A1

公开(公告)日：2012-05-17

申请号：US12947041

申请日：2010-11-16

申请人： Jennifer Alice Coggan ,  Michelle N. Chrétien ,  James D. Mayo ,  Peter G. Odell ,  Jennifer L. Belelie

发明人： Jennifer Alice Coggan ,  Michelle N. Chrétien ,  James D. Mayo ,  Peter G. Odell ,  Jennifer L. Belelie

IPC分类号： B41J2/015 ,  C09D11/10 ,  C09D11/00

CPC分类号： C09D11/101

摘要： An ink including at least one first reactive component, at least one second component comprising a triggerable component, at least one third reactive component, and an optional colorant; wherein the at least one first reactive component and the at least one third reactive component are capable of reacting with one another to form a solid ink on a substrate; wherein the at least one first reactive component is encapsulated in a microcapsule; wherein the ink can be jetted onto a substrate and treated whereby the treatment causes the at least one triggerable component to trigger the rupture of the microcapsule thereby releasing the at least one first reactive component from the microcapsule so that the at least one first reactive component and the at least one third reactive component come into contact, react, and polymerize thereby curing the ink.

摘要翻译： 包括至少一种第一反应性组分的油墨，至少一种包含可触发组分的第二组分，至少一种第三活性组分和任选的着色剂; 其中所述至少一种第一反应性组分和所述至少一种第三活性组分能够彼此反应以在基材上形成固体油墨; 其中所述至少一种第一反应性组分被包封在微胶囊中; 其中所述油墨可以被喷射到基底上并进行处理，由此所述处理使所述至少一个可触发组分触发所述微胶囊的破裂，从而从所述微胶囊释放所述至少一种第一反应性组分，使得所述至少一种第一反应性组分和 所述至少一个第三反应性组分接触，反应和聚合，从而固化所述油墨。

公开(公告)号：US20110249051A1

公开(公告)日：2011-10-13

申请号：US12757415

申请日：2010-04-09

申请人： Michelle N. Chrétien ,  Peter Gordon Odell

发明人： Michelle N. Chrétien ,  Peter Gordon Odell

IPC分类号： B41J29/38

CPC分类号： B41J2/2114 ,  B41J2/17593 ,  B41J2/2142

摘要： An imaging device includes print media and a plurality of ink jets for ejecting drops of substantially clear ink onto the print media. One of the print media and the substantially clear ink has a fluorescent characteristic and the other of the print media and the substantially clear ink is substantially non-fluorescent. The imaging device includes a fluorescence sensor having (i) a light emitter for illuminating the print media and the drops of substantially clear ink ejected onto the media by the plurality of ink jets with light of an activating wavelength, and (ii) a light detector for detecting a fluorescence intensity of light received from the print media and the drops of substantially clear ink ejected onto the media in an emission wavelength. A controller is configured to modify an operating parameter of the imaging device based on the fluorescence intensity detected by the sensor.

摘要翻译： 成像装置包括打印介质和用于将基本上清楚的油墨滴喷射到打印介质上的多个喷墨装置。 打印介质和基本上清楚的墨水之一具有荧光特性，而另一个打印介质和基本上透明的墨水基本上是非荧光的。 所述成像装置包括荧光传感器，所述荧光传感器具有：（i）用于照射所述打印介质的光发射器和由所述多个喷墨器以激活波长的光喷射到所述介质上的基本上清晰的墨液滴;以及（ii）光检测器 用于检测从打印介质接收的光的荧光强度和以发射波长喷射到介质上的基本上清晰的墨滴。 控制器被配置为基于由传感器检测到的荧光强度来修改成像装置的操作参数。

公开(公告)号：US20120288789A1

公开(公告)日：2012-11-15

申请号：US13105305

申请日：2011-05-11

申请人： Hadi K. Mahabadi ,  Ke Zhou ,  Michelle N. Chrétien ,  Edward Graham Zwartz ,  Guerino G. Sacripante

发明人： Hadi K. Mahabadi ,  Ke Zhou ,  Michelle N. Chrétien ,  Edward Graham Zwartz ,  Guerino G. Sacripante

IPC分类号： G03G9/08 ,  G03G9/087

CPC分类号： C08J3/126 ,  C08J3/16 ,  C08J2367/00 ,  C08J2467/00 ,  G03G9/0806 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08793 ,  G03G9/08797 ,  G03G9/09314 ,  G03G9/09357 ,  G03G9/09392

摘要： Environmentally friendly latex particles are provided which include a gelling agent and a pigment encapsulated in an amorphous resin which may be utilized in forming EA super low melt toners. Methods for providing these resins and toners are also provided.

摘要翻译： 提供了环境友好的胶乳颗粒，其包括胶凝剂和包封在无定形树脂中的颜料，其可用于形成EA超低熔体调色剂。 还提供了提供这些树脂和调色剂的方法。

公开(公告)号：US20120062666A1

公开(公告)日：2012-03-15

申请号：US12881715

申请日：2010-09-14

申请人： Bryan J. ROOF ,  Jacques K. WEBSTER-CURLEY ,  Michelle N. Chrétien ,  David M. THOMPSON ,  Peter G. ODELL

发明人： Bryan J. ROOF ,  Jacques K. WEBSTER-CURLEY ,  Michelle N. Chrétien ,  David M. THOMPSON ,  Peter G. ODELL

IPC分类号： B41J2/01

CPC分类号： B41M7/0081 ,  B41M3/008

摘要： Methods of forming images on substrates in printing and apparatuses for forming images on substrates in printing are provided. An exemplary embodiment of the methods of forming images on substrates in printing includes applying ink onto a surface of a substrate; irradiating the ink on the surface of the substrate with first radiation to partially-cure the ink; applying pressure to the substrate and partially-cured ink at a nip with a first surface of a first member and a second surface of a second member to level the ink on the surface of the substrate; and irradiating the as-leveled ink on the surface of the substrate with second radiation to substantially fully cure the ink.

摘要翻译： 提供了在打印中在基板上形成图像的方法以及用于在打印中在基板上形成图像的装置。 在印刷中在基板上形成图像的方法的示例性实施例包括将油墨施加到基板的表面上; 用第一次辐射照射在基板的表面上的油墨以部分地固化油墨; 在第一部件的第一表面和第二部件的第二表面的辊隙处对基材施加压力和部分固化的油墨以使油墨在基材的表面上平整; 并用第二辐射照射基底表面上的平整油墨以基本上完​​全固化油墨。

公开(公告)号：US20120013690A1

公开(公告)日：2012-01-19

申请号：US12835198

申请日：2010-07-13

申请人： Marcel P. BRETON ,  Michelle N. Chrétien ,  Christopher A. Wagner ,  Ian R. Duffy ,  Peter G. Odell

发明人： Marcel P. BRETON ,  Michelle N. Chrétien ,  Christopher A. Wagner ,  Ian R. Duffy ,  Peter G. Odell

IPC分类号： C09D11/02 ,  B41J2/01 ,  C08F2/46

CPC分类号： C09D11/34 ,  C08F2/48 ,  C09D11/101

摘要： This disclosure is generally directed to curable solid inks, such as radiation-curable solid inks, and their use in forming images, such as through transfuse printing. More specifically, this disclosure is directed to radiation-curable solid inks, such as ultraviolet-light-curable phase-change inks, that comprise curable and non-curable waxes.

摘要翻译： 本公开一般涉及可固化固体油墨，例如可辐射固化的固体油墨，以及它们在形成图像中的用途，例如通过输注印刷。 更具体地，本公开涉及包含可固化和不可固化蜡的可辐射固化固体油墨，例如紫外光固化相变油墨。

公开(公告)号：US08506036B2

公开(公告)日：2013-08-13

申请号：US13612287

申请日：2012-09-12

申请人： Michelle N. Chrétien ,  Peter Gordon Odell

发明人： Michelle N. Chrétien ,  Peter Gordon Odell

IPC分类号： B41J29/38 ,  B42D15/00

CPC分类号： B41J2/2114 ,  B41J2/17593 ,  B41J2/2142

摘要： An imaging device includes a plurality of ink jets that eject drops of substantially clear ink onto print media. One of the print media and the substantially clear ink has a fluorescent characteristic and the other of the print media and the substantially clear ink is substantially non-fluorescent. The imaging device includes a fluorescence sensor that illuminates the print media and detects a fluorescence intensity of light received from the print media alone and from the print media and the drops of substantially clear ink ejected onto the media. A controller modifies an operating parameter of the imaging device with reference to ink drop masses identified with reference to the detected fluorescent intensities.

摘要翻译： 成像装置包括将基本上清楚的油墨滴喷射到打印介质上的多个喷墨喷嘴。 打印介质和基本上清楚的墨水之一具有荧光特性，而另一个打印介质和基本上透明的墨水基本上是非荧光的。 成像装置包括荧光传感器，其照亮打印介质并检测从打印介质单独接收的光和从打印介质接收的光的荧光强度，以及喷射到介质上的基本清楚的墨滴。 控制器参照根据检测到的荧光强度确定的墨滴质量来修改成像装置的操作参数。

公开(公告)号：US20130002742A1

公开(公告)日：2013-01-03

申请号：US13612287

申请日：2012-09-12

申请人： Michelle N. Chrétien ,  Peter Gordon Odell

发明人： Michelle N. Chrétien ,  Peter Gordon Odell

IPC分类号： B41J29/38

CPC分类号： B41J2/2114 ,  B41J2/17593 ,  B41J2/2142

摘要： An imaging device includes a plurality of ink jets that eject drops of substantially clear ink onto print media. One of the print media and the substantially clear ink has a fluorescent characteristic and the other of the print media and the substantially clear ink is substantially non-fluorescent. The imaging device includes a fluorescence sensor that illuminates the print media and detects a fluorescence intensity of light received from the print media alone and from the print media and the drops of substantially clear ink ejected onto the media. A controller modifies an operating parameter of the imaging device with reference to ink drop masses identified with reference to the detected fluorescent intensities.

摘要翻译： 成像装置包括将基本上清楚的油墨滴喷射到打印介质上的多个喷墨喷嘴。 打印介质和基本上清楚的墨水之一具有荧光特性，而另一个打印介质和基本上透明的墨水基本上是非荧光的。 成像装置包括荧光传感器，其照亮打印介质并检测从打印介质单独接收的光和从打印介质接收的光的荧光强度，以及喷射到介质上的基本清楚的墨滴。 控制器参照根据检测到的荧光强度确定的墨滴质量来修改成像装置的操作参数。

公开(公告)号：US08807697B2

公开(公告)日：2014-08-19

申请号：US12947041

申请日：2010-11-16

申请人： Jennifer Alice Coggan ,  Michelle N. Chrétien ,  James D. Mayo ,  Peter G. Odell ,  Jennifer L. Belelie

发明人： Jennifer Alice Coggan ,  Michelle N. Chrétien ,  James D. Mayo ,  Peter G. Odell ,  Jennifer L. Belelie

IPC分类号： B41J2/15 ,  B41J2/17 ,  C09D11/10

CPC分类号： C09D11/101

摘要： An ink including at least one first reactive component, at least one second component comprising a triggerable component, at least one third reactive component, and an optional colorant; wherein the at least one first reactive component and the at least one third reactive component are capable of reacting with one another to form a solid ink on a substrate; wherein the at least one first reactive component is encapsulated in a microcapsule; wherein the ink can be jetted onto a substrate and treated whereby the treatment causes the at least one triggerable component to trigger the rupture of the microcapsule thereby releasing the at least one first reactive component from the microcapsule so that the at least one first reactive component and the at least one third reactive component come into contact, react, and polymerize thereby curing the ink.

摘要翻译： 包括至少一种第一反应性组分的油墨，至少一种包含可触发组分的第二组分，至少一种第三活性组分和任选的着色剂; 其中所述至少一种第一反应性组分和所述至少一种第三活性组分能够彼此反应以在基材上形成固体油墨; 其中所述至少一种第一反应性组分被包封在微胶囊中; 其中所述油墨可以被喷射到基底上并进行处理，由此所述处理使所述至少一个可触发组分触发所述微胶囊的破裂，从而从所述微胶囊释放所述至少一种第一反应性组分，使得所述至少一种第一反应性组分和 所述至少一个第三反应性组分接触，反应和聚合，从而固化所述油墨。

公开(公告)号：US08690305B2

公开(公告)日：2014-04-08

申请号：US13105090

申请日：2011-05-11

申请人： Marcel P. Breton ,  Michelle N. Chrétien

发明人： Marcel P. Breton ,  Michelle N. Chrétien

IPC分类号： B41J2/01

CPC分类号： C09D11/101 ,  B41J2/17593 ,  C09D11/34

摘要： A radiation curable paste ink composition including at least one curable wax that is curable by free radical polymerization; at least one curable liquid component that is a liquid at a temperature of from about 20 to about 25° C., present in an amount of less than about 20 percent by weight based upon the total weight of the curable paste ink composition; optionally, at least one non-curable wax; at least one free-radical photoinitiator or photoinitiating moiety; at least one curable gellant; and optionally, a colorant; wherein the components form a curable ink composition that is a paste at a first temperature, wherein the first temperature is from about 20 to about 25° C.; and wherein the components form a liquid composition at a second temperature, wherein the second temperature is greater than about 40° C.

摘要翻译： 一种包含至少一种可通过自由基聚合固化的可固化蜡的可辐射固化糊状油墨组合物; 至少一种可固化液体组分，其在约20至约25℃的温度下为液体，以可固化糊状油墨组合物的总重量计小于约20重量％; 任选地，至少一种不可固化的蜡; 至少一种自由基光引发剂或光引发剂部分; 至少一种可固化胶凝剂; 和任选的着色剂; 其中所述组分形成在第一温度下为糊状物的可固化油墨组合物，其中所述第一温度为约20至约25℃; 并且其中所述组分在第二温度下形成液体组合物，其中所述第二温度大于约40℃