公开(公告)号：US20050105939A1

公开(公告)日：2005-05-19

申请号：US10965369

申请日：2004-10-14

Applicant: Wayne Ferrar ,  Jeffrey Murray ,  Larry Judkins ,  Cumar Sreekumar ,  David Rakov ,  Lixin Chu ,  Douglas Garman

Inventor： Wayne Ferrar ,  Jeffrey Murray ,  Larry Judkins ,  Cumar Sreekumar ,  David Rakov ,  Lixin Chu ,  Douglas Garman

IPC: G03G15/00 ,  G03G15/20

CPC classification number: G03G15/6573 ,  G03G2215/2093

Abstract: An electrostatographic reproduction apparatus includes: a primary imaging member for producing an electrostatic latent image on a receiver, a development station for applying toner particles to the latent image to form a developed toner image on the receiver, a fuser assembly for fixing the developed toner image to form a fused toner image on the receiver, and a transport member for transporting the receiver to or from the fuser assembly. The transport member includes a substrate and an oil-absorbing layer that contains inorganic particles dispersed in an organic binder and is capable of absorbing release oil applied to the receiver bearing the fused toner image.

Abstract translation: 静电复原装置包括：用于在接收器上产生静电潜像的初级成像构件，用于将调色剂颗粒施加到潜像以在接收器上形成显影的调色剂图像的显影站，用于固定显影的调色剂图像的定影组件 以在接收器上形成熔融的调色剂图像，以及用于将接收器传送到/从定影器组件传送的传送构件。 输送构件包括基材和油吸收层，其含有分散在有机粘合剂中的无机颗粒，并且能够吸收施加到承载熔融调色剂图像的接收器上的脱模油。

公开(公告)号：US06447111B1

公开(公告)日：2002-09-10

申请号：US09945088

申请日：2001-08-31

Applicant: Elizabeth A. Gallo ,  Lixin Chu ,  Sridhar Sadasivan ,  John M. Baier ,  David E. Decker ,  Xiaoru E. Wang

Inventor： Elizabeth A. Gallo ,  Lixin Chu ,  Sridhar Sadasivan ,  John M. Baier ,  David E. Decker ,  Xiaoru E. Wang

IPC: B41J201

CPC classification number: B41M5/52 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254 ,  B41M5/529

Abstract: An ink jet printing method having the steps of: I) providing an ink jet printer that is responsive to digital data signals; II) loading the printer with a porous ink jet recording element having a support having thereon an image-receiving layer having: (a) inorganic particles having a primary particle size of from about 7 to about 40 nm in diameter which may be aggregated up to about 500 nm; (b) colloidal particles having a mean particle size of from about 20 to about 500 nm; (c) water-insoluble, cationic, polymeric particles having at least about 20 mole percent of a cationic mordant moiety; and (d) inorganic particles encapsulated with an organic polymer having a Tg of less than about 100° C.; III) loading the printer with an ink jet ink composition; and IV) printing on the image-receiving layer using the ink jet ink composition in response to the digital data signals.

Abstract translation: 一种喷墨打印方法，具有以下步骤：I）提供响应于数字数据信号的喷墨打印机; II）用具有支撑体的多孔喷墨记录元件加载打印机，其上具有图像接收层，该图像接收层具有：（a）直径为约7至约40nm的一次粒径的无机颗粒，其可以聚集到 约500nm; （b）平均粒度为约20〜约500nm的胶体粒子; （c）具有至少约20摩尔％阳离子媒染物部分的水不溶性阳离子聚合物颗粒; 和（d）用Tg小于约100℃的有机聚合物包封的无机颗粒; III）用喷墨油墨组合物装载打印机; 和IV）响应于数字数据信号，使用喷墨油墨组合物在图像接收层上进行打印。

公开(公告)号：US6030439A

公开(公告)日：2000-02-29

申请号：US203261

申请日：1998-12-01

Applicant: David Erdtmann ,  Lixin Chu ,  Thomas W. Martin

Inventor： David Erdtmann ,  Lixin Chu ,  Thomas W. Martin

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00

CPC classification number: C09D11/322

Abstract: An ink jet printing method, comprising the steps of:A) providing an ink jet printer that is responsive to digital data signals;B) loading the printer with ink-receptive substrates;C) loading the printer with an ink jet ink composition comprising a carrier, from about 0.5% to about 30% by weight of a pigment and from about 0.1 to about 10% by weight of a swelling clay; andD) printing on an ink-receptive substrate using the ink jet ink in response to the digital data signals.

Abstract translation: 一种喷墨打印方法，包括以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）使用接受墨水的基材装载打印机; C）用喷墨油墨组合物装载打印机，所述喷墨墨水组合物包含载体，约0.5重量％至约30重量％的颜料和约0.1至约10重量％的膨胀粘土; 和D）响应于数字数据信号，使用喷墨油墨在受墨基板上进行印刷。

公开(公告)号：US6030438A

公开(公告)日：2000-02-29

申请号：US203260

申请日：1998-12-01

Applicant: David Erdtmann ,  Lixin Chu ,  Thomas W. Martin

Inventor： David Erdtmann ,  Lixin Chu ,  Thomas W. Martin

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00

CPC classification number: C09D11/38

Abstract: An ink jet ink composition comprising from about 30 to about 90% by weight of water, from about 0.5 to about 30% by weight of a pigment, from about 0.1 to about 10% by weight of a swelling clay, and from about 10 to about 50% by weight of a humectant comprising a polyhydric alcohol or a nitrogen-containing cyclic compound.

Abstract translation: 一种喷墨油墨组合物，其包含约30至约90重量％的水，约0.5至约30重量％的颜料，约0.1至约10重量％的膨胀粘土，以及约10至 约50重量％的包含多元醇或含氮环状化合物的保湿剂。

公开(公告)号：US06884479B2

公开(公告)日：2005-04-26

申请号：US10320293

申请日：2002-12-16

Applicant: Lixin Chu ,  Lori J. Shaw-Klein ,  Kenneth J. Ruschak ,  Elizabeth A. Gallo ,  Christine M. Vargas ,  Charles R. Salerno

Inventor： Lixin Chu ,  Lori J. Shaw-Klein ,  Kenneth J. Ruschak ,  Elizabeth A. Gallo ,  Christine M. Vargas ,  Charles R. Salerno

IPC: B41M5/00 ,  B41M5/52

CPC classification number: B41M5/52 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5254 ,  B41M5/529

Abstract: An ink jet recording element having a support having thereon an image-receiving layer of a polymeric network formed by a chemical reaction between a wet-strength polymer, amino-functionalized inorganic particles and a hydrophilic polymer other than a wet-strength polymer.

Abstract translation: 一种喷墨记录元件，其具有支撑体，其上具有由湿强度聚合物，氨基官能化无机颗粒和除湿强度聚合物之外的亲水性聚合物之间的化学反应形成的聚合物网络的图像接收层。

公开(公告)号：US06641875B2

公开(公告)日：2003-11-04

申请号：US09944618

申请日：2001-08-31

Applicant: Sridhar Sadasivan ,  Lixin Chu ,  John M. Baier ,  Elizabeth A. Gallo

Inventor： Sridhar Sadasivan ,  Lixin Chu ,  John M. Baier ,  Elizabeth A. Gallo

IPC: B41M500

CPC classification number: B41M5/52 ,  B41M5/5218 ,  Y10T428/24802

Abstract: An ink jet recording element comprising a support having thereon a porous image-receiving layer comprising at least about 50% by weight of particles and less than about 20% by weight of a binder, the particles comprising a mixture of (a) inorganic particles having a primary particle size of from about 7 to about 40 nm in diameter which may be aggregated to provide a mean aggregate particle size of up to about 500 nm; and (b) colloidal particles having a mean particle size of from about 20 to about 500 nm; and wherein the difference between the mean aggregate particle size of the (a) inorganic particles and the mean particle size of the (b) colloidal particles is within about 10%.

Abstract translation: 一种喷墨记录元件，包括其上具有包含至少约50重量％的颗粒和小于约20重量％的粘合剂的多孔图像接收层的载体，所述颗粒包含（a）具有 直径为约7至约40nm的初级粒度，其可以被聚集以提供高达约500nm的平均聚集体粒度; 和（b）平均粒径为约20至约500nm的胶体颗粒; 并且其中（a）无机颗粒的平均聚集体粒径与（b）胶体颗粒的平均粒径之差在约10％以内。

公开(公告)号：US06409334B1

公开(公告)日：2002-06-25

申请号：US09650129

申请日：2000-08-29

Applicant: Bruce C. Campbell ,  Lixin Chu ,  Thomas M. Laney ,  Lisa B. Todd

Inventor： Bruce C. Campbell ,  Lixin Chu ,  Thomas M. Laney ,  Lisa B. Todd

IPC: B41J3407

CPC classification number: B41M5/5272 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5254 ,  B41M5/5281

Abstract: An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with ink jet recording elements comprising an ink-permeable polyester substrate comprising a base polyester layer and an ink-permeable upper polyester layer, the upper polyester layer comprising a continuous polyester phase having an ink absorbency rate resulting in a dry time of less than about 10 seconds and a total absorbent capacity of at least about 14 cc/m2, the substrate having thereon a porous image-receiving layer having interconnecting voids; C) loading the printer with an ink jet ink composition; and D) printing on the ink jet recording element using the ink jet ink in response to the digital data signals.

Abstract translation: 一种喷墨打印方法，包括以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）将喷墨记录元件装载到喷墨记录元件，该喷墨记录元件包括可渗透的聚酯基材，该基材包括基础聚酯层和 油墨可渗透的上聚酯层，上聚酯层包含连续聚酯相，其具有导致干燥时间小于约10秒的吸墨速率和至少约14cc / m 2的总吸收能力，所述基材在其上具有 具有互连空隙的多孔图像接收层; C）用喷墨油墨组合物装载打印机; 和D）响应于数字数据信号，使用喷墨油墨在喷墨记录元件上进行打印。

公开(公告)号：US06375320B1

公开(公告)日：2002-04-23

申请号：US09522435

申请日：2000-03-09

Applicant: Lixin Chu ,  Tienteh Chen

Inventor： Lixin Chu ,  Tienteh Chen

IPC: B41J201

CPC classification number: B41M5/52 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254

Abstract: An ink jet printing method, comprising the steps of: A) providing an ink jet printer that is responsive to digital data signals; B) loading the printer with ink-receptive elements comprising a substrate having thereon an image-receiving layer comprising an inorganic filler and coated particles comprising a polymeric hard core-polymeric soft shell latex, the Tg of the polymeric hard core material being greater than about 60° C., the Tg of the polymeric soft shell material being less than about 20° C., and the inorganic filler being present in the image-receiving layer in an amount of from about 50 to about 95% by weight; C) loading the printer with an ink jet ink composition; and D) printing on the ink-receptive element using the ink jet ink in response to the digital data signals.

Abstract translation: 一种喷墨打印方法，包括以下步骤：A）提供响应于数字数据信号的喷墨打印机; B）将印刷机装载到具有包含基板的吸墨元件，所述基板上具有包含无机填料的图像接收层 和包含聚合物硬核 - 聚合物软壳胶乳的涂覆颗粒，聚合物硬核材料的Tg大于约60℃，聚合物软壳材料的Tg小于约20℃， 无机填料以约50至约95重量％的量存在于图像接收层中; C）用喷墨油墨组合物装载打印机; 和D）响应于数字数据信号使用喷墨油墨在油墨接收元件上进行打印。

公开(公告)号：US5639412A

公开(公告)日：1997-06-17

申请号：US458933

申请日：1995-06-02

Applicant: Marc A. Anderson ,  Lixin Chu

Inventor： Marc A. Anderson ,  Lixin Chu

IPC: C04B35/14 ,  C04B35/624 ,  C04B38/00 ,  B01J13/00

CPC classification number: C04B38/0045 ,  C04B35/14 ,  C04B35/624 ,  Y10T428/2993

Abstract: A method for producing high surface area, thermally stable, microporous porous ceramic materials involves replacing a portion of the silicon in a sol or gel comprising silica (silicon dioxide) with cations of another metal. The metal-substituted silica sols are dried and fired to yield porous ceramic materials. Similarly, metal-substituted gels are fired to yield porous ceramic materials. When compared with unsubstituted silica materials, the materials thus produced offer advantageous benefits including improved stability in a basic environment, enhanced thermal stability, and advantageous surface properties such as intrinsic negative charge.

Abstract translation: 用于生产高表面积，热稳定的微孔多孔陶瓷材料的方法包括用包含二氧化硅（二氧化硅）的溶胶或凝胶中的一部分硅与另一种金属的阳离子取代。 将金属取代的硅溶胶干燥并烧制以产生多孔陶瓷材料。 类似地，金属取代的凝胶被烧制以产生多孔陶瓷材料。 与未经取代的二氧化硅材料相比，这样制备的材料提供了有利的优点，包括在碱性环境中改进的稳定性，增强的热稳定性以及有利的表面性能如固有的负电荷。

公开(公告)号：US5610109A

公开(公告)日：1997-03-11

申请号：US458932

申请日：1995-06-02

Applicant: Marc A. Anderson ,  Lixin Chu

Inventor： Marc A. Anderson ,  Lixin Chu

IPC: C04B35/14 ,  C04B35/624 ,  C04B38/00

CPC classification number: C04B38/0045 ,  C04B35/14 ,  C04B35/624 ,  Y10T428/2993

Abstract: A method for producing high surface area, thermally stable, microporous porous ceramic materials involves replacing a portion of the silicon in a sol or gel comprising silica (silicon dioxide) with cations of another metal. The metal-substituted silica sols are dried and fired to yield porous ceramic materials. Similarly, metal-substituted gels are fired to yield porous ceramic materials. When compared with unsubstituted silica materials, the materials thus produced offer advantageous benefits including improved stability in a basic environment, enhanced thermal stability, and advantageous surface properties such as intrinsic negative charge.

Abstract translation: 用于生产高表面积，热稳定的微孔多孔陶瓷材料的方法包括用包含二氧化硅（二氧化硅）的溶胶或凝胶中的一部分硅与另一种金属的阳离子取代。 将金属取代的硅溶胶干燥并烧制以产生多孔陶瓷材料。 类似地，金属取代的凝胶被烧制以产生多孔陶瓷材料。 与未经取代的二氧化硅材料相比，这样制备的材料提供了有利的优点，包括在碱性环境中改进的稳定性，增强的热稳定性以及有利的表面性能如固有的负电荷。