公开(公告)号：US06447110B1

公开(公告)日：2002-09-10

申请号：US09944555

申请日：2001-08-31

申请人： Lixin Chu ,  Sridhar Sadasivan ,  John M. Baier ,  Yongcai Wang ,  Lori J. Shaw-Klein ,  Elizabeth A. Gallo

发明人： Lixin Chu ,  Sridhar Sadasivan ,  John M. Baier ,  Yongcai Wang ,  Lori J. Shaw-Klein ,  Elizabeth A. Gallo

IPC分类号： B41J201

CPC分类号： B41M5/52 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254

摘要： 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 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; and (c) water-insoluble, cationic, polymeric particles having at least about 20 mole percent of a cationic mordant moiety; 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.

摘要翻译： 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）使用具有支撑体的喷墨记录元件装载打印机，其上具有图像接收层，该图像接收层具有：（a）具有直径约7至约40nm的一次粒径的无机颗粒，其可聚集至约500 nm; （b）平均粒度为约20〜约500nm的胶体粒子; 和（c）具有至少约20摩尔％阳离子媒染剂部分的水不溶性阳离子聚合物颗粒; 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：US06641875B2

公开(公告)日：2003-11-04

申请号：US09944618

申请日：2001-08-31

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

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

IPC分类号： B41M500

CPC分类号： B41M5/52 ,  B41M5/5218 ,  Y10T428/24802

摘要： 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%.

摘要翻译： 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：US06447111B1

公开(公告)日：2002-09-10

申请号：US09945088

申请日：2001-08-31

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

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

IPC分类号： B41J201

CPC分类号： B41M5/52 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254 ,  B41M5/529

摘要： 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.

摘要翻译： 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：US06689430B2

公开(公告)日：2004-02-10

申请号：US09943952

申请日：2001-08-31

申请人： Sridhar Sadasivan ,  Lixin Chu ,  John M. Baier ,  Yongcai Wang ,  Lori J. Shaw-Klein ,  Elizabeth A. Gallo

发明人： Sridhar Sadasivan ,  Lixin Chu ,  John M. Baier ,  Yongcai Wang ,  Lori J. Shaw-Klein ,  Elizabeth A. Gallo

IPC分类号： B41M500

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254 ,  Y10T428/24802

摘要： An ink jet recording element comprising 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; and (c) water-insoluble, cationic, polymeric particles having at least about 20 mole percent of a cationic mordant moiety.

摘要翻译： 一种喷墨记录元件，包括其上具有图像接收层的支撑体，所述图像接收层具有：（a）直径约7至约40nm的一次粒径的可无机颗粒，其可聚集至约500nm; （b）平均粒度为约20〜约500nm的胶体粒子; 和（c）具有至少约20摩尔％阳离子媒染剂部分的水不溶性阳离子聚合物颗粒。

公开(公告)号：US06645582B2

公开(公告)日：2003-11-11

申请号：US09944547

申请日：2001-08-31

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

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

IPC分类号： B41M540

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254 ,  Y10T428/24802

摘要： 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.

公开(公告)号：US06443570B1

公开(公告)日：2002-09-03

申请号：US09944619

申请日：2001-08-31

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

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

IPC分类号： G01D1100

CPC分类号： B41M5/5218 ,  B41M5/506 ,  B41M5/52 ,  B41M5/5254

摘要： 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 an ink jet recording element having a support having thereon a porous image-receiving layer having 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%; 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.

摘要翻译： 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）使用具有支撑体的喷墨记录元件装载打印机，其上具有至少约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，所述颗粒包含 （a）直径为约7至约40nm的一次粒径的无机颗粒，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; （a）无机粒子的平均聚集体粒径与（b）胶体粒子的平均粒径之差在±10％以内; 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：US06815020B2

公开(公告)日：2004-11-09

申请号：US09944971

申请日：2001-08-31

申请人： Sridhar Sadasivan ,  Elizabeth A. Gallo ,  John M. Baier

发明人： Sridhar Sadasivan ,  Elizabeth A. Gallo ,  John M. Baier

IPC分类号： B41M500

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254 ,  Y10T428/24802

摘要： An ink jet recording element having a support having thereon a porous image-receiving layer having: (a) particles having a mean particle size of from greater than 0.04 &mgr;m to about 5 &mgr;m; and (b) water insoluble, cationic, polymeric particles having at least about 20 mole percent of a cationic mordant moiety.

摘要翻译： 一种具有支撑体的喷墨记录元件，其上具有多孔图像接收层，其具有：（a）平均粒度大于0.04μm至约5μm的颗粒; 和（b）具有至少约20摩尔％阳离子媒染剂部分的水不溶性阳离子聚合物颗粒。

公开(公告)号：US06431701B1

公开(公告)日：2002-08-13

申请号：US09945085

申请日：2001-08-31

申请人： Elizabeth A. Gallo ,  Sridhar Sadasivan ,  John M. Baier

发明人： Elizabeth A. Gallo ,  Sridhar Sadasivan ,  John M. Baier

IPC分类号： B41J201

CPC分类号： B41M5/52 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254

摘要： 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 a porous image-receiving layer having: (a) particles having a mean particle size of from greater than 0.04 &mgr;m to about 5 &mgr;m; and (b) water insoluble, cationic, polymeric particles having at least about 20 mole percent of a cationic mordant moiety; 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.

摘要翻译： 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）用具有其上具有多孔图像接收层的支撑体的多孔喷墨记录元件装载打印机，所述多孔图像接收层具有：（a）具有大于0.04mum至约5um的平均粒度的颗粒; 和（b）具有至少约20摩尔％阳离子媒染剂部分的水不溶性阳离子聚合物颗粒; 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：US06419356B1

公开(公告)日：2002-07-16

申请号：US09850027

申请日：2001-05-07

申请人： Sridhar Sadasivan ,  Lloyd A. Lobo ,  John M. Baier

发明人： Sridhar Sadasivan ,  Lloyd A. Lobo ,  John M. Baier

IPC分类号： B41J201

CPC分类号： B41M5/52 ,  B41J2/01 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5254 ,  B41M5/529

摘要： 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 an ink jet recording element comprising a support having thereon a porous image-receiving layer comprising at least about 90% by weight of particles and less than about 10% by weight of a binder, the image-receiving layer also containing a nonionic surfactant having an HLB number of less than about 10 in an amount to substantially prevent foaming of the coating composition which is used to coat the support with the image-receiving layer; C) loading the printer with an ink jet ink; and D) printing on the porous image-receiving layer using the ink jet ink in response to the digital data signals.

摘要翻译： 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）用喷墨记录元件装载打印机，所述喷墨记录元件包括其上具有多孔图像接收层的支撑件， 至少约90重量％的颗粒和小于约10重量％的粘合剂，图像接收层还含有HLB数小于约10的非离子表面活性剂，其量基本上防止涂料组合物发泡 其用于用图像接收层涂覆支撑件; C）用喷墨墨水装载打印机; 和D）响应于数字数据信号，使用喷墨油墨在多孔图像接收层上进行印刷。

公开(公告)号：US06514601B1

公开(公告)日：2003-02-04

申请号：US09850026

申请日：2001-05-07

申请人： Sridhar Sadasivan ,  Lloyd A. Lobo ,  John M. Baier

发明人： Sridhar Sadasivan ,  Lloyd A. Lobo ,  John M. Baier

IPC分类号： B41M500

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5254 ,  Y10T428/24802

摘要： An ink jet recording element comprising a support having thereon a porous image-receiving layer comprising at least about 90% by weight of particles and less than about 10% by weight of a binder, the image-receiving layer also containing a nonionic surfactant having an HLB number of less than about 10 in an amount to substantially prevent foaming of the coating composition which is used to coat the support with the image-receiving layer.

摘要翻译： 一种喷墨记录元件，包括其上具有包含至少约90重量％的颗粒和小于约10重量％的粘合剂的多孔图像接收层的载体，所述图像接收层还含有非离子表面活性剂，其具有 HLB值小于约10，其量基本上防止用于用图像接收层涂覆载体的涂料组合物的起泡。