中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.028 seconds)

    PRINT MEDIA FOR INKJET PRINTING
    1.
    发明公开
    PRINT MEDIA FOR INKJET PRINTING 审中-公开
    DRUCKMEDIEN ZUM TINTENSTRAHLDRUCKEN

    公开(公告)号：EP3099511A4

    公开(公告)日：2017-02-01

    申请号：EP14880908

    申请日：2014-01-30

    Applicant: HEWLETT-PACKARD DEV COMPANY L P

    Inventor： STOFFEL JOHN L ,  COURTENAY SILKE ,  OSWALD THOMAS ROGER

    IPC: B41M5/00

    CPC classification number: B41M5/0035 ,  B41M5/5227 ,  D21H17/16 ,  D21H17/66

    Abstract: A print medium having a base substrate including a blend of cellulosic fibers, a sizing material present in an effective amount from about 0 Kg/Ton of the print medium to about 1 Kg/Ton of the print medium, and a multivalent cation salt present in a synergistic amount from about 4 Kg/Ton of the print medium to about 25 Kg/Ton of the print medium.

    Abstract translation: 一种印刷介质，其具有包括纤维素纤维的混合物的基础基材，以有效量从印刷介质的约0Kg /吨到约1Kg /吨印刷介质的定型材料和存在于 约4Kg /吨的印刷介质与约25Kg /吨的印刷介质的协同量。

    COATED PRINT MEDIUM
    3.
    发明公开
    COATED PRINT MEDIUM 审中-公开

    公开(公告)号：EP3237221A4

    公开(公告)日：2018-01-10

    申请号：EP14909257

    申请日：2014-12-24

    Applicant: HEWLETT-PACKARD DEV COMPANY L P

    Inventor： NIU BOR-JIUNN ,  COURTENAY SILKE ,  GARDNER JOHN

    IPC: B41M5/52

    CPC classification number: B41M5/52 ,  B41J2/01 ,  B41J11/0015 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254 ,  B41M2205/34

    Abstract: The present disclosure is drawn to a coated print medium, a method of preparing a print medium, and a printing system. The coated print medium can comprise a substrate and a coating applied to the substrate. The coating can comprise, by dry weight, 5 wt % to 30 wt % of a polymeric binder, 20 wt % to 50 wt % of a cationic latex, 5 wt % to 15 wt % of a multivalent cationic salt, 1 wt % to 20 wt % of an optical brightener, and 1 wt % to 10 wt % of an anti-quenching agent selected from the group consisting of a sulfonated diphenyloxide, polyvinyl pyrrolidone, and combination thereof. In this example, if the polymeric binder is polyvinyl pyrrolidone, the anti-quenching agent is the sulfonated diphenyloxide.

    PRINTABLE RECORDING MEDIA
    4.
    发明公开
    PRINTABLE RECORDING MEDIA 审中-公开
    BEDRUCKBARE AUFZEICHNUNGSMEDIEN

    公开(公告)号：EP3174725A4

    公开(公告)日：2017-08-09

    申请号：EP14898622

    申请日：2014-07-30

    Applicant: HEWLETT-PACKARD DEV COMPANY L P

    Inventor： NIU BOR-JIUNN ,  CHEN TAO ,  COURTENAY SILKE

    IPC: B41M5/50 ,  B41M5/00 ,  B41M5/52

    CPC classification number: B41M5/529 ,  B41J11/002 ,  B41M5/5209 ,  B41M5/5281 ,  B41M2205/34

    Abstract: A printable recording media containing a substrate and an ink receiving layer including an aqueous mixture of about 50 to about 99 wt % of an UV curable polyurethane dispersion and about 1 to about 50 wt % of a photo-initiator by total dry weight of said ink receiving layer. Also disclosed herein a method for making the printable recording media.

    Abstract translation: 包含基材和油墨接收层的可印刷记录介质包括约50至约99重量％的UV可固化聚氨酯分散体和约1至约50重量％的光引发剂（以所述油墨的总干重计） 接收层。 在此还公开了一种制造可印刷记录介质的方法。

    PRINTABLE RECORDING MEDIA
    8.
    发明公开
    PRINTABLE RECORDING MEDIA 审中-公开
    BEDRUCKBARE AUFZEICHNUNGSMEDIEN

    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

    IPC: B41M5/50 ,  B41M5/52

    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。

Patent Agency Ranking