SURFACE TREATMENT COMPOSITION, INKJET PRINTABLE ARTICLE AND METHOD OF MAKING THE SAME
    1.
    发明申请
    SURFACE TREATMENT COMPOSITION, INKJET PRINTABLE ARTICLE AND METHOD OF MAKING THE SAME 有权
    表面处理组合物,喷墨打印品及其制造方法

    公开(公告)号:US20110104407A1

    公开(公告)日:2011-05-05

    申请号:US13001421

    申请日:2008-06-27

    Applicant: Xiaoqi Zhou

    Inventor: Xiaoqi Zhou

    Abstract: The disclosure relates to a surface treatment composition for inkjet media, including: at least one surface sizing agent selected from the group consisting of starch, starch derivatives, polymeric materials, and combinations thereof; and an ink fixative selected from the group consisting of at least one high valence metallic salt, at least one high valence complex poly-salt, and combinations thereof. The ink fixative is present in the surface treatment composition from about 10 weight % to about 50 weight % of the surface treatment composition. The at least one high valence metallic salt and the at least one high valence complex poly-salt have a valence greater than divalent. In addition, the disclosure relates to a method of making and a system for printing the surface treated media; and an inkjet printable paper.

    Abstract translation: 本公开涉及用于喷墨介质的表面处理组合物,其包括:至少一种选自淀粉,淀粉衍生物,聚合物材料及其组合的表面施胶剂; 和选自至少一种高价金属盐,至少一种高价配合物多盐及其组合的油墨固定剂。 油墨定影剂在表面处理组合物中的表面处理组合物的约10重量%至约50重量%。 所述至少一种高价金属盐和所述至少一种高价复合多盐具有大于二价的价。 此外,本公开涉及制造方法和用于印刷表面处理过的介质的系统; 和喷墨打印纸。

    Process for manufacturing paper and paperboard products
    8.
    发明授权
    Process for manufacturing paper and paperboard products 有权
    纸和纸板制品的制造工艺

    公开(公告)号:US07381300B2

    公开(公告)日:2008-06-03

    申请号:US11590317

    申请日:2006-10-31

    CPC classification number: D21H21/30 D21H17/28 D21H21/16 D21H23/56

    Abstract: The present invention relates to a process for applying optical brightening agent (OBA) to a sheet of paper or paperboard substrate. The process comprises applying the composition comprising a cooked starch and a powdered optical brightener to at least one surface of a paper or paperboard substrate at the size press in a paper or paperboard manufacturing process to form a sized paper or paperboard substrate; and drying the sized paper or paperboard substrate to form a dried sized paper or paperboard substrate.

    Abstract translation: 本发明涉及一种将光学增亮剂(OBA)施加到一张纸或纸板基材上的方法。 该方法包括将包含熟淀粉和粉末状荧光增白剂的组合物在纸或纸板制造过程中的施胶压榨机中施加到纸或纸板基材的至少一个表面上以形成尺寸的纸或纸板基材; 并干燥尺寸的纸或纸板基材以形成干燥尺寸的纸或纸板基材。

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