Printed substrate and printing method
    11.
    发明申请
    Printed substrate and printing method 失效
    印刷基板和印刷方法

    公开(公告)号:US20050191469A1

    公开(公告)日:2005-09-01

    申请号:US11022047

    申请日:2004-12-23

    摘要: The invention refers to a printed substrate comprising a substrate with an oleophilic surface having a Gurley-Hill permeance value bigger than 5000 s/100 ml, the ink printed on the substrate having an IGT ink set-off value bigger than 0.60 print density units at 30 s delay time. The invention also refers to a printing method performed in at least one printing unit under use of following substrate/ink combination: the substrate has an oleophilic surface and is non-porous, i.e. has a Gurley-Hill permenace value bigger than 5000 s/100 ml, the pigment carrier/ink has an IGT ink set-off value larger than 0.60 print density units at 30 s delay time.

    摘要翻译: 本发明涉及一种印刷基材,其包括具有高于5000s / 100ml的Gurley-Hill渗透值的亲油表面的基材,印刷在基材上的油墨具有大于0.60印刷密度单位的IGT墨水排出值 30秒的延迟时间。 本发明还涉及在使用以下基底/油墨组合的至少一个印刷单元中进行的印刷方法:所述基材具有亲油性表面并且是无孔的,即具有大于5000s / 100的Gurley-Hill渗透值 ml,颜料载体/墨水在30秒延迟时间具有大于0.60印刷密度单位的IGT墨水排出值。

    Thickening agent comprising aqueous dispersion of graft-copolymerized
starch
    12.
    发明授权
    Thickening agent comprising aqueous dispersion of graft-copolymerized starch 失效
    增稠剂包含接枝共聚淀粉的水分散体

    公开(公告)号:US5677374A

    公开(公告)日:1997-10-14

    申请号:US667333

    申请日:1996-06-20

    CPC分类号: C08F251/00 Y10S524/916

    摘要: The invention relates to a polymer dispersion, by means of which the rheological properties and structure of various liquid and flowing mixtures may be adjusted. The dispersion is prepared by radical polymerizing, into a water soluble chain backbone polymer or into such a polymer brought water soluble, in a water solution at least one .alpha.-, .beta.-unsaturated carboxyl acid containing 3-8 carbons as well as at least one to a limited amount unsaturated monomer. The chain backbone polymer is preferably a starch derivative.

    摘要翻译: 本发明涉及一种聚合物分散体,通过它可以调节各种液体和流动混合物的流变性能和结构。 通过在水溶液中将含有3-8个碳的至少一种α,β-不饱和羧酸自由基聚合成水溶性链主链聚合物或使其具有水溶性的聚合物制备分散体,以及至少一种 到有限量的不饱和单体。 链主链聚合物优选为淀粉衍生物。