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公开(公告)号：EP3126151A4
公开(公告)日：2017-05-03
申请号：EP14888022
申请日：2014-03-31
Applicant: HEWLETT-PACKARD DEV COMPANY L P
Inventor： PAL LOKENDRA , SWEI JASON , VAIDYANATHAN RAJASEKAR , COURTENAY SILKE
CPC classification number: B41M5/52 , B41J2/01 , B41M5/502 , B41M5/506 , B41M5/508 , B41M5/5218 , B41M5/5227 , B41M5/5236 , B41M2205/34 , B41M2205/38 , C04B20/10
Abstract: A printable recording media containing a substrate; a pre-coat layer including more than about 60 wt % of one or more inorganic pigments by total dry weight of the pre-coat layer; a topcoating layer including more than about 60 wt % of one or more inorganic pigments; up to 25 wt % of binders and up to about 5 wt % of a combination of natural and synthetic rheology modifiers, by total weight of the top-coating layer, wherein the ratio of the amount of natural rheology modifiers to the amount of synthetic rheology modifiers is from about 90:10 to about 50:50. Also disclosed herein is a method for making such printable recording media.
Abstract translation: 包含基材的可印刷记录介质; 预涂层，其包含按所述预涂层的总干重计大于约60重量％的一种或多种无机颜料; 包含多于约60重量％的一种或多种无机颜料的顶涂层; 至高达25重量％的粘合剂和至多约5重量％的天然和合成流变改性剂的组合，其中所述顶部涂层的总重量，其中天然流变改性剂的量与合成流变学的量的比率 改性剂是从约90:10至约50:50。 本文还公开了用于制造这种可印刷记录介质的方法。
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公开(公告)号：EP2951026A4
公开(公告)日：2017-01-25
申请号：EP13873170
申请日：2013-01-31
Applicant: HEWLETT-PACKARD DEV COMPANY L P
Inventor： NIU BOR-JIUNN , SWEI JASON , CHEN HAIGANG , BANGARU SANDEEP K
CPC classification number: B41M5/5227 , B41M5/0017 , B41M5/5245 , C08K3/16 , C08K2003/162 , C08K2003/164 , C09D5/002 , C09D7/65 , C09D11/30 , C09D11/54 , C09D103/02 , C09D129/04 , D21H19/18
Abstract: The present disclosure provides pre-treatment coatings, media substrates, and related methods. As such, a pre-treatment coating can include an evaporable solvent, a matrix, and a wax. The matrix can include a binder and a fixer, and the wax can include wax particles dispersed within the matrix. At least a portion of the wax particles can have a particle size that is greater than a thickness of the matrix when the pre-treatment coating is applied to a media substrate at a basis weight from 0.5 gsm to 20 gsm and the evaporable solvent removed.
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公开(公告)号：EP2934894A4
公开(公告)日：2017-06-28
申请号：EP12890258
申请日：2012-12-20
Applicant: HEWLETT-PACKARD DEV COMPANY L P
Inventor： SWEI JASON , ZENG XI , CHEN TAO , BANGARU SANDEEP K , BURCH ERIC L
CPC classification number: B41J11/002 , B41J3/60 , B41J11/0015 , B41M7/0036 , C09D11/12 , C09D11/40
Abstract: A post-printing treatment for printed media includes a wax suspended in water. Particles of the wax to lie upon at least an inkjet ink image on the printed media to facilitate abrasion resistance of the image.
Abstract translation: 印刷媒体的印后处理包括悬浮在水中的蜡。 蜡的颗粒至少位于印刷介质上的喷墨油墨图像上以促进图像的耐磨性。
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公开(公告)号：EP3145727A4
公开(公告)日：2017-03-29
申请号：EP14892852
申请日：2014-05-20
Applicant: HEWLETT-PACKARD DEV COMPANY L P
Inventor： SWEI JASON , VAIDYANATHAN RAJASEKAR , NIU BOR-JIUNN
CPC classification number: B41M5/5272 , B41J2/0057 , B41J2/01 , B41J2002/012 , B41M5/508 , B41M5/52 , B41M5/5218 , B41M5/5254 , D21H17/66 , D21H17/74 , D21H19/10 , D21H19/18 , D21H19/22 , D21H19/34 , D21H19/54 , D21H19/60 , D21H19/64 , D21H19/72 , D21H19/80
Abstract: The present disclosure provides a print medium, a printed article, and a method of printing. The print medium can include a thin paper substrate having weight ranging from 40 GSM to 150 GSM, and a pre-treatment coating applied to the thin paper substrate at a weight ranging from 0.3 GSM to 15 GSM. The pre-treatment coating can include from 10 wt % to 80 wt % of a fixer, from 3 wt % to 50 wt % of a latex polymer, and from 5 wt % to 50 wt % of a water holding agent.
Abstract translation: 本公开提供了一种印刷介质，印刷物品和印刷方法。 打印介质可以包括重量范围为40GSM至150GSM的薄纸基材和以0.3GSM至15GSM的重量范围施加至薄纸基材的预处理涂层。 预处理涂层可包含10重量％至80重量％的定影剂，3重量％至50重量％的胶乳聚合物和5重量％至50重量％的保水剂。
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