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公开(公告)号：WO2018017064A1
公开(公告)日：2018-01-25
申请号：PCT/US2016/042974
申请日：2016-07-19
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： SHIELDS, James P.
CPC classification number: B41J2/2107 , B41J2/2128 , B41J2/475 , B41J11/0015 , B41M5/0011 , B41M7/00 , C08F283/006 , G03C1/7614 , G03G7/0013 , G03G7/004 , H01J37/32009
Abstract: The present disclosure is drawn to printing systems. In one example, a printing system can include a pretreatment head, an inkjet print head, and a post-treatment head. The pretreatment head can include a first plasma generator to apply a plasma treatment to a media substrate. The inkjet print head can be positioned with respect to the pretreatment head to form a printed image on the media substrate after the plasma treatment. The post-treatment head can include a second plasma generator positioned with respect to the inkjet print head to treat the printed image on the media substrate.
Abstract translation: 本公开涉及打印系统。 在一个示例中，打印系统可以包括预处理头，喷墨打印头和后处理头。 预处理头可以包括用于将等离子体处理施加到介质衬底的第一等离子体发生器。 喷墨印刷头可以相对于预处理头定位以在等离子体处理之后在介质基底上形成印刷图像。 后处理头可以包括相对于喷墨印刷头定位的第二等离子体发生器，以处理介质基材上的印刷图像。
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公开(公告)号：WO2020023041A1
公开(公告)日：2020-01-30
申请号：PCT/US2018/043886
申请日：2018-07-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： SHIELDS, James P. , BRUINSMA, Paul J.
IPC: B33Y70/00 , B33Y10/00 , B33Y80/00 , B29C64/165 , B29C64/10
Abstract: In an example, a three-dimensional (3D) printing kit includes a metallic build material composition; a binding agent; and a release agent for patterning a breakable connection. The binding agent includes a first latex binder. The release agent includes a white colorant including a white metal oxide pigment coated with a coating selected from the group consisting of alumina, silica, and combinations thereof; boehmite particles; a second latex binder; and an aqueous vehicle.
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公开(公告)号：WO2008127992A1
公开(公告)日：2008-10-23
申请号：PCT/US2008/059935
申请日：2008-04-10
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , THORNBERRY, Matthew , LAUW, Hiang P. , ADAMIC, Raymond , SHIELDS, James P.
Inventor： THORNBERRY, Matthew , LAUW, Hiang P. , ADAMIC, Raymond , SHIELDS, James P.
CPC classification number: C09D11/40 , Y10T428/24802
Abstract: Ink-jet sets, printer systems, methods of printing, and printing materials are disclosed.
Abstract translation: 公开了喷墨装置，打印机系统，打印方法和打印材料。
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公开(公告)号：WO2018017058A1
公开(公告)日：2018-01-25
申请号：PCT/US2016/042930
申请日：2016-07-19
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： SHIELDS, James P. , BI, Yubai
IPC: B41J2/01 , B41L23/00 , B41F23/00 , C09D11/101 , B41J21/14
CPC classification number: C09D11/101 , B41J11/0015 , B41J11/002 , B41J2202/21 , B41L23/00 , B41M5/0011 , B41M7/0072 , C09D11/30 , C09D11/322 , H05H1/2406 , H05H2001/2418
Abstract: The present disclosure is drawn to printing systems. In one example, a printing system can include an inkjet print head and a plasma generator. The inkjet print head can be used to form a printed image on a media substrate. The plasma generator can be positioned with respect to the inkjet print head to treat the printed image after application to the media substrate.
Abstract translation: 本公开涉及打印系统。 在一个示例中，打印系统可以包括喷墨打印头和等离子体发生器。 喷墨印刷头可以用于在介质基材上形成印刷图像。 等离子体发生器可以相对于喷墨打印头定位以在施加到介质基材之后处理打印的图像。
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公开(公告)号：WO2016048360A1
公开(公告)日：2016-03-31
申请号：PCT/US2014/057741
申请日：2014-09-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： SHIELDS, James P. , ADAMIC, Raymond , VASUDEVAN, Sundar
IPC: C09D11/101
CPC classification number: C09D11/101 , C09D11/033 , C09D11/037 , C09D11/102 , C09D11/106 , C09D11/322 , C09D11/36 , C09D11/38
Abstract: A non-Newtonian photo-curable ink composition that comprises a combination of metal oxide particles in an amount ranging from about 0.1 wt % to about 20 wt % based on the total weight of the ink; an organic solvent; a photo-initiator; and a polymerizable material wherein the ink composition has a first dynamic viscosity ranging from 25 cps to 10,000 cps at a first state and a second dynamic viscosity ranging from 1 cps to 50 cps at a second state. Also described herein is a method for making such non-Newtonian photo-curable ink composition and a method for producing printed images using such non-Newtonian photo-curable ink composition.
Abstract translation: 非牛顿光固化油墨组合物，其包含基于油墨总重量的约0.1重量％至约20重量％的量的金属氧化物颗粒的组合; 有机溶剂; 光引发剂; 和可聚合材料，其中所述油墨组合物在第一状态下具有25cps至10,000cps的第一动态粘度，在第二状态下的第一动态粘度范围为1cps至50cps。 本文还描述了制造这种非牛顿光固化油墨组合物的方法和使用这种非牛顿光固化油墨组合物制备印刷图像的方法。
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Patent Agency Ranking
公开(公告)号：WO2018017063A1
公开(公告)日：2018-01-25
申请号：PCT/US2016/042967
申请日：2016-07-19
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： SHIELDS, James P.
CPC classification number: H05H1/42 , B41J2/435 , H05H1/2406 , H05H2001/2418 , H05H2001/2437 , H05H2001/2443
Abstract: The present disclosure is drawn to plasma treatment heads. In one example, a plasma head can include a dielectric barrier formed of a dielectric material. The dielectric barrier can have a treatment surface and an interior surface opposite of the treatment surface. A first electrode can be embedded within the dielectric barrier beneath the treatment surface. A second electrode can also be embedded within the dielectric barrier beneath the treatment surface and spaced laterally apart from the first electrode. A plurality of injection holes can penetrate through the dielectric plate from the interior surface to the treatment surface. The plurality of injection holes can be located between the first electrode and second electrode.
Abstract translation: 本公开涉及等离子体处理头。 在一个示例中，等离子体头可以包括由电介质材料形成的电介质阻挡层。 电介质阻挡层可具有处理表面和与处理表面相对的内表面。 第一电极可嵌入处理表面下面的电介质屏障内。 第二电极也可以嵌入处理表面下方的电介质屏障内并与第一电极横向分开。 多个注入孔可以从内表面穿透介电板到达处理表面。 多个注入孔可以位于第一电极和第二电极之间。
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公开(公告)号：WO2018017061A1
公开(公告)日：2018-01-25
申请号：PCT/US2016/042950
申请日：2016-07-19
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： SHIELDS, James P. , KHAVARI, Mehrgan
CPC classification number: B41M5/0011 , B41J11/0015 , B41M5/0047 , B41M5/0064 , H05H1/2406 , H05H2001/2418
Abstract: The present disclosure is drawn to printing systems. In one example, a printing system can include a pretreatment head and an inkjet print head. The pretreatment head can include a plasma generator to apply a plasma treatment to a polyolefin media substrate. The inkjet print head can be positioned with respect to the pretreatment head to form a printed image on the polyolefin media substrate after the plasma treatment.
Abstract translation: 本公开涉及打印系统。 在一个示例中，打印系统可以包括预处理头和喷墨打印头。 预处理头可以包括等离子体发生器以将等离子体处理施加到聚烯烃介质基材上。 喷墨印刷头可以相对于预处理头定位以在等离子体处理之后在聚烯烃介质基材上形成印刷图像。
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公开(公告)号：WO2018017055A1
公开(公告)日：2018-01-25
申请号：PCT/US2016/042915
申请日：2016-07-19
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： SHIELDS, James P. , ADAMIC, Raymond
Abstract: The present disclosure is drawn to printing systems. In one example, a printing system can include a pretreatment head and an inkjet print head. The pretreatment head can include a surface barrier discharge plasma generator to apply a plasma treatment to a media substrate. The inkjet print head can be positioned with respect to the pretreatment head to form a printed image on the media substrate after the plasma treatment.
Abstract translation: 本公开涉及打印系统。 在一个示例中，打印系统可以包括预处理头和喷墨打印头。 预处理头可以包括表面阻挡放电等离子体发生器，以将等离子体处理施加到介质衬底。 喷墨印刷头可以相对于预处理头定位以在等离子体处理之后在介质基材上形成印刷图像。
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公开(公告)号：WO2016048396A1
公开(公告)日：2016-03-31
申请号：PCT/US2014/067816
申请日：2014-11-28
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： SHIELDS, James P. , ADAMIC, Raymond , VASUDEVAN, Sundar
IPC: C09D11/101
CPC classification number: C09D11/38 , C09D11/033 , C09D11/101 , C09D11/104 , C09D11/106 , C09D11/107 , C09D11/322 , C09D11/324 , C09D11/328
Abstract: A non-Newtonian photo-curable ink composition that includes a polymerizable FMOC material in an amount ranging from about 2 wt % to about 20 wt % by total weight of the ink composition, a photo-initiator, an organic solvent and water, wherein the ink composition has a first dynamic viscosity ranging from 25 cps to 10,000 cps at a first state and a second dynamic viscosity ranging from 1 cps to 50 cps at a second state. Also described herein is a method for making such non-Newtonian photo-curable ink composition and a method for producing printed images using such non-Newtonian photo-curable ink composition.
Abstract translation: 一种非牛顿光固化油墨组合物，其包含以油墨组合物的总重量计约2重量％至约20重量％的可聚合FMOC材料，光引发剂，有机溶剂和水，其中 油墨组合物在第一状态下具有25cps至10,000cps的第一动态粘度，在第二状态下的第一动态粘度范围为1cps至50cps。 本文还描述了制造这种非牛顿光固化油墨组合物的方法和使用这种非牛顿光固化油墨组合物制造印刷图像的方法。
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公开(公告)号：WO2016048361A1
公开(公告)日：2016-03-31
申请号：PCT/US2014/057748
申请日：2014-09-26
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： SHIELDS, James P. , ADAMIC, Raymond , VASUDEVAN, Sundar
CPC classification number: C09D11/101 , C09D11/322 , C09D11/36 , C09D11/38
Abstract: A non-Newtonian photo-curable ink composition that comprises from about 0.1 wt % to about 10 wt % of metal oxide particles having an average particle size ranging from 1 to 50 nm; from about 0.05 wt % to about 10 Wt % of an inorganic salt; an organic solvent; a photo-initiator; and a polymerizable material; wherein the ink composition has a first dynamic viscosity ranging from 25 cps to 10,000 cps at a first state and a second dynamic viscosity ranging from 1 cps to 50 cps at a second state. Also described herein is a method for making such non-Newtonian photo-curable ink composition and a method for producing printed images using such non-Newtonian photo-curable ink composition.
Abstract translation: 一种非牛顿光固化油墨组合物，其包含约0.1重量％至约10重量％的平均粒度为1至50纳米的金属氧化物颗粒; 约0.05重量％至约10重量％的无机盐; 有机溶剂; 光引发剂; 和可聚合材料; 其中所述油墨组合物在第一状态下具有25cps至10,000cps的第一动态粘度，在第二状态下具有范围为1cps至50cps的第二动态粘度。 本文还描述了制造这种非牛顿光固化油墨组合物的方法和使用这种非牛顿光固化油墨组合物制备印刷图像的方法。
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