公开(公告)号：US20130162740A1

公开(公告)日：2013-06-27

申请号：US13820005

申请日：2010-10-22

Applicant: Mohammed S. Shaarawi ,  Vladek Kasperchik ,  Tienteh Chen

Inventor： Mohammed S. Shaarawi ,  Vladek Kasperchik ,  Tienteh Chen

IPC: B41M5/50 ,  B41J2/21 ,  B41J2/01

CPC classification number: B41M5/50 ,  B05D5/067 ,  B41M5/502 ,  B41M5/506 ,  B41M2205/40

Abstract: A metalized printable recording medium including a porous metallic reflective top layer, a porous ink-absorbing layer and a bottom supporting substrate. Method to form such printable recording medium and method to form printed images on the metalized printable recording medium are also disclosed.

Abstract translation: 一种金属化的可印刷记录介质，包括多孔金属反射顶层，多孔墨水吸收层和底部支撑基底。 还公开了形成这种可印刷记录介质的方法和在金属化可印刷记录介质上形成印刷图像的方法。

公开(公告)号：US20110003097A1

公开(公告)日：2011-01-06

申请号：US12865078

申请日：2008-01-31

Applicant: Tienteh Chen ,  Xulong Fu ,  Rajasekar Vaidyanathan ,  Bryan Darr ,  Mark Drake ,  Christine E. Steichen

Inventor： Tienteh Chen ,  Xulong Fu ,  Rajasekar Vaidyanathan ,  Bryan Darr ,  Mark Drake ,  Christine E. Steichen

IPC: B41M5/40 ,  B41M5/50 ,  B05D1/36

CPC classification number: B41M5/504 ,  B41M5/506 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5254 ,  B41M2205/36 ,  B41M2205/38

Abstract: A print medium for ink-jet printing comprises a photobase substrate, a porous ink-receiving layer and a subbing layer. The photobase substrate can include paper and a moisture barrier layer coated on at least one side of the paper. The porous ink-receiving layer can include metal oxide or semi-metal oxide particulates treated with an organosilane reagent and aluminum chlorohydrate, and a polyvinyl alcohol binder. The subbing layer can be disposed between the moisture barrier layer of the photobase and the ink-receiving layer and include a polyvinyl alcohol or a copolymer of a polyvinyl alcohol.

Abstract translation: 用于喷墨打印的打印介质包括光基底板，多孔墨水接收层和底层。 光源基底可以包括纸和涂覆在纸的至少一侧上的防潮层。 多孔油墨接收层可以包括用有机硅烷试剂和水合氯化铝处理的金属氧化物或半金属氧化物颗粒和聚乙烯醇粘合剂。 底层可以设置在光碱的防潮层和油墨接收层之间，并且包括聚乙烯醇或聚乙烯醇的共聚物。

公开(公告)号：US07703909B2

公开(公告)日：2010-04-27

申请号：US12173000

申请日：2008-07-14

Applicant: Stephen W. Bauer ,  Howard A. Doumaux ,  Tienteh Chen

Inventor： Stephen W. Bauer ,  Howard A. Doumaux ,  Tienteh Chen

IPC: G01D11/00

CPC classification number: B41M5/52 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254 ,  C09D11/101 ,  C09D11/40 ,  Y10T428/24802

Abstract: An ink set for ink-jet printing includes a medium cyan ink-jet ink, a magenta ink-jet ink, and a gray ink-jet ink. Each of the medium cyan ink-jet ink, the magenta ink-jet ink, and the gray ink-jet ink are configured to have a lightness at a predetermined/given number of drops per unit area of an image-receiving medium such that the lightness of each of the inks are substantially matched.

Abstract translation: 用于喷墨印刷的油墨组包括中等青色喷墨油墨，品红色喷墨油墨和灰色喷墨油墨。 中等青色喷墨墨水，品红色喷墨墨水和灰色喷墨墨水中的每一个被配置为具有以图像接收介质的每单位面积的预定/给定数量的墨滴的亮度，使得 每种油墨的亮度基本匹配。

公开(公告)号：US20080317981A1

公开(公告)日：2008-12-25

申请号：US12203889

申请日：2008-09-03

Applicant: Tienteh Chen ,  Yubai Bi

Inventor： Tienteh Chen ,  Yubai Bi

IPC: B41M5/50

CPC classification number: C09D11/037 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/529 ,  B41M2205/12 ,  B82Y30/00 ,  C01P2004/64 ,  C09C1/30 ,  C09C1/3054 ,  C09C1/3081 ,  C09C1/309 ,  C09C1/407 ,  Y10T428/2982

Abstract: The present invention is drawn to a method of treating silica in an aqueous environment. The method can comprise steps of dispersing silica particulates in an aqueous environment to form an aqueous dispersion; reversing the net charge of a surface of the silica particulates from negative to positive using a surface activating agent, thereby forming surface-activated silica particulates dispersed in the water; and contacting the surface-activated silica particulates with organosilane reagents to form reagent-modified and surface-activated silica particulates.

Abstract translation: 本发明涉及一种在水性环境中处理二氧化硅的方法。 该方法可以包括将二氧化硅微粒分散在水性环境中以形成水分散体的步骤; 使用表面活化剂将二氧化硅微粒的表面的净电荷从负变为正，从而形成分散在水中的表面活化二氧化硅微粒; 并将表面活化的二氧化硅微粒与有机硅烷试剂接触以形成试剂改性和表面活化的二氧化硅微粒。

公开(公告)号：US20080274339A1

公开(公告)日：2008-11-06

申请号：US12173000

申请日：2008-07-14

Applicant: Stephen W. Bauer ,  Howard A. Doumaux ,  Tienteh Chen

Inventor： Stephen W. Bauer ,  Howard A. Doumaux ,  Tienteh Chen

IPC: B32B3/10 ,  C09D11/02 ,  G01D11/00 ,  B05D1/36

CPC classification number: B41M5/52 ,  B41M5/5218 ,  B41M5/5245 ,  B41M5/5254 ,  C09D11/101 ,  C09D11/40 ,  Y10T428/24802

Abstract: An ink set for ink-jet printing includes a medium cyan ink-jet ink, a magenta ink-jet ink, and a gray ink-jet ink. Each of the medium cyan ink-jet ink, the magenta ink-jet ink, and the gray ink-jet ink are configured to have a lightness at a predetermined/given number of drops per unit area of an image-receiving medium such that the lightness of each of the inks are substantially matched.

Abstract translation: 用于喷墨印刷的油墨组包括中等青色喷墨油墨，品红色喷墨油墨和灰色喷墨油墨。 中等青色喷墨墨水，品红色喷墨墨水和灰色喷墨墨水中的每一个被配置为具有以图像接收介质的每单位面积的预定/给定数量的墨滴的亮度，使得 每种油墨的亮度基本匹配。

公开(公告)号：US20080220239A1

公开(公告)日：2008-09-11

申请号：US12122971

申请日：2008-05-19

Applicant: Yubai BI ,  Tienteh Chen ,  Eric Lee Burch ,  Sandeep Bangaru ,  Kimberly Zargarian

Inventor： Yubai BI ,  Tienteh Chen ,  Eric Lee Burch ,  Sandeep Bangaru ,  Kimberly Zargarian

IPC: B32B3/26 ,  B05D5/00

CPC classification number: B41M5/52 ,  B41M5/506 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5254 ,  B41M5/529 ,  B41M2205/12 ,  B41M2205/38 ,  Y10T428/249953 ,  Y10T428/254 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T428/2955 ,  Y10T428/2967 ,  Y10T428/2969 ,  Y10T428/2993

Abstract: The present invention is drawn to a method of preparing a porous media substrate, comprising combining metal or semi-metal oxide particulates with a polymeric binder, wherein the metal or semi-metal oxide particulates are associated with at least one water soluble coating formulation additive. At least a portion of the water soluble coating formulation additive i) is in the form of unreacted additive, or ii) generates undesired electrolytes. Additional steps include removing at least a portion of the unreacted additive or undesired electrolytes, either before or after combining the metal or semi-metal oxide particulates with the polymeric binder, thereby forming a refined coating composition; and applying the refined coating composition to a media substrate to form an ink-receiving layer having a porous surface.

Abstract translation: 本发明涉及一种制备多孔介质基材的方法，其包括将金属或半金属氧化物颗粒与聚合物粘合剂组合，其中金属或半金属氧化物颗粒与至少一种水溶性涂料制剂添加剂缔合。 至少一部分水溶性涂料制剂添加剂i）是未反应添加剂的形式，或ii）产生不需要的电解质。 另外的步骤包括在将金属或半金属氧化物颗粒与聚合物粘合剂组合之前或之后除去至少一部分未反应的添加剂或不需要的电解质，由此形成精制涂料组合物; 以及将精制涂料组合物施加到介质基材上以形成具有多孔表面的油墨接收层。

公开(公告)号：US20080008882A1

公开(公告)日：2008-01-10

申请号：US11483289

申请日：2006-07-06

Applicant: Tienteh Chen

Inventor： Tienteh Chen

IPC: B32B15/02

CPC classification number: B41M5/52 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5227 ,  Y10T428/259 ,  Y10T428/2993

Abstract: An ink receiving substrate includes a substrate layer and organic modified silica dispensed on at least one surface of the support layer, wherein the organic modified silica includes inorganic particulates and silane coupling agents having guanidine or biguanidine functional groups.

Abstract translation: 油墨接收基板包括分配在支撑层的至少一个表面上的基底层和有机改性二氧化硅，其中有机改性二氧化硅包括无机颗粒和具有胍或双胍官能团的硅烷偶联剂。

公开(公告)号：US20060246239A1

公开(公告)日：2006-11-02

申请号：US11119078

申请日：2005-04-29

Applicant: Tienteh Chen ,  Eric Burch

Inventor： Tienteh Chen ,  Eric Burch

IPC: B41M5/00

CPC classification number: B41M5/506 ,  B41M5/5218

Abstract: In one aspect of the present system and method, an ink receiving substrate includes a photobase layer, a layer of inorganic oxide dispensed on the photobase layer, and a layer of colloidal inorganic oxide formed on the layer of inorganic oxide.

Abstract translation: 在本系统和方法的一个方面，油墨接收基板包括光碱层，分配在光碱层上的无机氧化物层和形成在无机氧化物层上的胶体无机氧化物层。

公开(公告)号：US20060093761A1

公开(公告)日：2006-05-04

申请号：US11084571

申请日：2005-03-18

Applicant: Tienteh Chen

Inventor： Tienteh Chen

IPC: B41M5/40

CPC classification number: B41M5/52 ,  B41M5/5218 ,  B41M5/5254 ,  B41M5/529 ,  B41M2205/12 ,  C09D201/10

Abstract: The invention relates to the discovery that pre-treating mineral oxide particles with a silylated polymeric coupling agent prior to suspending the particles in a binder polymer increases the crack resistance and adhesion of particles to a inkjet printing substrate such as paper sheets. Such pretreatment also reduces the amount of binder needed to achieve acceptable performance, leading to improvements in production speed and image quality.

Abstract translation: 本发明涉及以下发现：在将颗粒悬浮在粘合剂聚合物中之前用甲硅烷基化的聚合偶联剂预处理矿物氧化物颗粒增加了颗粒对诸如纸张的喷墨印刷基材的抗裂纹性和粘附性。 这种预处理也减少了达到可接受的性能所需的粘合剂的量，从而提高了生产速度和图像质量。

公开(公告)号：US20060083871A1

公开(公告)日：2006-04-20

申请号：US11053730

申请日：2005-02-07

Applicant: Tienteh Chen

Inventor： Tienteh Chen

IPC: B41M5/40

CPC classification number: B41M5/502 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5254

Abstract: The present invention is drawn to a print medium and a method of preparing the same. The print medium can include a media substrate, a porous ink-absorbing layer coated on the media substrate, and a porous ink-receiving layer coated on the porous ink-absorbing layer. The porous ink-absorbing layer can include semi-metal oxide or metal oxide particulates and a first binder, and the porous ink-receiving layer can include organosilane-functionalized semi-metal oxide or metal oxide particulates and a second binder.

Abstract translation: 本发明涉及一种打印介质及其制备方法。 打印介质可以包括介质基板，涂覆在介质基板上的多孔墨水吸收层和涂覆在多孔墨水吸收层上的多孔墨水接收层。 多孔墨吸收层可以包括半金属氧化物或金属氧化物微粒和第一粘合剂，并且多孔油墨接收层可以包括有机硅烷官能化的半金属氧化物或金属氧化物颗粒和第二粘合剂。