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    USE OF ORGANOSILANE, AND POLYOLEFIN RESIN AND PREPARATION METHOD THEREOF
    6.
    发明申请
    USE OF ORGANOSILANE, AND POLYOLEFIN RESIN AND PREPARATION METHOD THEREOF 审中-公开

    公开(公告)号：US20180298125A1

    公开(公告)日：2018-10-18

    申请号：US15767590

    申请日：2015-10-12

    Applicant: Institute of Chemistry, Chinese Academy of Sciences ,  University of Chinese Academy of Sciences

    Inventor： Jinyong Dong ,  Yawei Qin

    IPC: C08F110/06 ,  C08K5/54 ,  C08G77/48

    Abstract: Provided are use of organosilane, and polyolefin resin and preparation method thereof. The method of preparing the polyolefin resin comprises: conducting olefin polymerization of olefin monomers in the presence of a catalyst, and adding organosilane to a polymerization system before the olefin polymerization and/or during the olefin polymerization, wherein the organosilane is represented by a general formula of R1mSiXn(OR2)k, wherein R1 is a C2-C20 alkyl, and a terminal of R1 has an α-olefin double bond, a norbornene group, a cycloalkene group, or a dicyclopentadiene group; X is a halogen element; R2 is a C1-C20 straight chain, a C1-C20 branched chain, or an isomerized alkyl group; m is an integer from 1-3; n is an integer from 1-3; k is an integer from 0-2; and m, n, and k satisfy the following condition: m+n+k=4. The polyolefin resin obtained by the above method has higher melt strength and mechanical strength.

    PLANOGRAPHIC PRINTING PLATE AND PREPARATION METHOD AND USE THEREOF
    8.
    发明申请
    PLANOGRAPHIC PRINTING PLATE AND PREPARATION METHOD AND USE THEREOF 审中-公开
    PLANOGRAPHIC印刷板及其制备方法及其应用

    公开(公告)号：US20160355040A1

    公开(公告)日：2016-12-08

    申请号：US14809515

    申请日：2015-07-27

    Applicant: INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES

    Inventor： Haihua Zhou ,  Yanlin Song

    IPC: B41N1/04

    CPC classification number: B41C1/1066 ,  B41C2201/04 ,  B41C2210/20 ,  B41C2210/24

    Abstract: The present invention pertains to the field of printing plates and discloses a planographic printing plate and preparation method. The planographic printing plate comprises: a metal substrate, a hydrophobic priming coat formed on a surface of the metal substrate and a hydrophilic graphic layer formed on the priming coat, wherein the hydrophobic priming coat is formed by a hydrophobic primer liquid through curing, the hydrophilic graphic layer is formed by inkjet-printing and curing a printing plate-making ink on the hydrophobic priming coat. The planographic printing plate according to the present invention may be printed by using water-based ink, so it can avoid the environmental pollution caused by using solvent-based ink during planographic printing. Further, through the cooperation of the hydrophobic priming coat formed by the hydrophobic primer liquid and the hydrophilic graphic layer formed by the printing plate-making ink, printed matters with desirable image resolution can be obtained.

    Abstract translation: 本发明涉及印版领域，并公开了平版印刷版及其制备方法。 平版印刷版包括：金属基材，在金属基材的表面上形成的疏水底漆，以及形成在底涂层上的亲水性图形层，其中疏水性底漆通过固化由疏水底漆液形成，亲水性 图形层通过喷墨印刷和固化印刷制版油墨在疏水底漆上而形成。 根据本发明的平版印刷版可以通过使用水性油墨印刷，因此可以避免在平版印刷期间使用溶剂型油墨引起的环境污染。 此外，通过由疏水底漆液形成的疏水性底漆和由印版油墨形成的亲水性图案的配合，可以得到具有理想图像分辨率的印刷品。

    PLANOGRAPHIC PRINTING SYSTEM AND A PLANOGRAPHIC PRINTING METHOD
    10.
    发明申请
    PLANOGRAPHIC PRINTING SYSTEM AND A PLANOGRAPHIC PRINTING METHOD 审中-公开
    PLANOGRAPHIC印刷系统和平面印刷方法

    公开(公告)号：US20160193827A1

    公开(公告)日：2016-07-07

    申请号：US14988153

    申请日：2016-01-05

    Applicant: Institute of Chemistry, Chinese Academy of Sciences

    Inventor： Yanlin SONG ,  Ming YANG ,  Wei WU ,  Yunxia LIU ,  Jiancheng PAN

    IPC: B41F31/00 ,  B41F7/20 ,  B41F13/08

    CPC classification number: B41F31/00 ,  B41C1/1066 ,  B41C2210/16 ,  B41F7/20 ,  B41F13/08 ,  B41M1/08 ,  B41N1/003

    Abstract: A planographic printing system and method. The planographic printing system comprises an ink supply device, a planographic printing plate and a printing stock, the planographic printing plate gains ink from the ink supply device, so as to transfer graphic-text information from the planographic printing plate to surface of the printing stock, the planographic printing plate comprises a substrate, an ink repulsive layer attaching to the surface of the substrate and a graphic-text layer attaching to partial surface of the ink repulsive layer, the ink repulsive layer comprises fluoropolymer and silicon-containing nano-particle dispersed in the fluoropolymer, the fluoropolymer comprises fluorine-containing structural unit and optional acrylate-based structural unit. The present invention may achieve a graphic-text area which is affinity to water-based printing ink and a blank area which is repulsion to water-based printing ink on the surface of the printing plate by using water-based printing ink only without water or fountain solution.

    Abstract translation: 平版印刷系统和方法。 平版印刷系统包括供墨装置，平版印刷版和印刷原稿，平版印刷版从供墨装置获得墨水，以将图形文本信息从平版印刷版转印到印刷纸的表面 平版印刷版包括基材，附着在基材表面的墨斥斥层和附着在排墨层的部分表面上的图形文字层，所述墨斥斥层包含含氟聚合物和含硅纳米颗粒分散 在氟聚合物中，含氟聚合物包含含氟结构单元和任选的基于丙烯酸酯的结构单元。 本发明可以通过仅使用没有水的水性印刷油墨来实现对水性印刷油墨的亲和性和对印刷版的表面上的水性印刷油墨的斥气的空白区域， 喷泉解决方案

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