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    Water-based ink for computer-to-plate inkjet printing and preparation method therefor
    1.
    发明授权
    Water-based ink for computer-to-plate inkjet printing and preparation method therefor 有权
    水性油墨用于计算机对印刷油墨的印刷及其制备方法

    公开(公告)号：US09127177B2

    公开(公告)日：2015-09-08

    申请号：US14343613

    申请日：2012-09-07

    申请人： Wei Wu ,  Haihua Zhou ,  Yanlin Song

    发明人： Wei Wu ,  Haihua Zhou ,  Yanlin Song

    IPC分类号： C09D11/02 ,  C09D11/03 ,  C09D11/328 ,  C09D11/10 ,  C09D11/30

    CPC分类号： C09D11/03 ,  C09D11/10 ,  C09D11/30 ,  C09D11/32 ,  C09D11/328 ,  C09D11/38

    摘要： A water-based ink for use in a computer-to-plate inkjet printing and a preparation method therefor. A polymer of 5 to 40 wt %, an additive of 0.01 to 10 wt %, a dye or pigment of 0.01 to 10 wt %, an organic solvent of 1 to 30 wt %, an anti-foaming agent of 0 to 5 wt %, and deionized water are stirred and mixed at room temperature. When the polymer is dissolved, the mixed solution is filtered. The filtrate is the water-based ink. The water-based ink is sprayed via a computer-to-plate machine onto a surface of a metal substrate (which may be an aluminum plate, a zinc plate, or a copper plate) to form a graphic region. A printing plate allowing for computer-to-plate printing is acquired after solidification. The printing plate acquired is allowed to achieve a halftone dot reproduction rate between 2 and 99% and a recognition rate of 175 lpi.

    摘要翻译： 一种用于计算机对板式喷墨印刷的水性油墨及其制备方法。 5〜40重量％的聚合物，0.01-10重量％的添加剂，0.01至10重量％的染料或颜料，1至30重量％的有机溶剂，0至5重量％的消泡剂， ，去离子水在室温下搅拌混合。 当聚合物溶解时，过滤混合溶液。 滤液是水性油墨。 将水性油墨经由计算机对印版机喷涂到金属基板（可以是铝板，锌板，铜板）的表面上，形成图形区域。 在凝固后获得允许计算机对板印刷的印版。 获得的印版允许实现2至99％的半色调点再现速率和175 lpi的识别率。

    WATER-BASED INK FOR COMPUTER-TO-PLATE INKJET PRINTING AND PREPARATION METHOD THEREFOR
    2.
    发明申请
    WATER-BASED INK FOR COMPUTER-TO-PLATE INKJET PRINTING AND PREPARATION METHOD THEREFOR 有权
    用于计算机印刷机的水性墨水印刷及其制备方法

    公开(公告)号：US20140216300A1

    公开(公告)日：2014-08-07

    申请号：US14343613

    申请日：2012-09-07

    申请人： Wei Wu ,  Haihua Zhou ,  Yanlin Song

    发明人： Wei Wu ,  Haihua Zhou ,  Yanlin Song

    IPC分类号： C09D11/02

    CPC分类号： C09D11/03 ,  C09D11/10 ,  C09D11/30 ,  C09D11/32 ,  C09D11/328 ,  C09D11/38

    摘要： A water-based ink for use in a computer-to-plate inkjet printing and a preparation method therefor. A polymer of 5 to 40 wt %, an additive of 0.01 to 10 wt %, a dye or pigment of 0.01 to 10 wt %, an organic solvent of 1 to 30 wt %, an anti-foaming agent of 0 to 5 wt %, and deionized water are stirred and mixed at room temperature. When the polymer is dissolved, the mixed solution is filtered. The filtrate is the water-based ink. The water-based ink is sprayed via a computer-to-plate machine onto a surface of a metal substrate (which may be an aluminum plate, a zinc plate, or a copper plate) to form a graphic region. A printing plate allowing for computer-to-plate printing is acquired after solidification. The printing plate acquired is allowed to achieve a halftone dot reproduction rate between 2 and 99% and a recognition rate of 175 lpi.

    摘要翻译： 一种用于计算机对板式喷墨印刷的水性油墨及其制备方法。 5〜40重量％的聚合物，0.01-10重量％的添加剂，0.01至10重量％的染料或颜料，1至30重量％的有机溶剂，0至5重量％的消泡剂， ，去离子水在室温下搅拌混合。 当聚合物溶解时，过滤混合溶液。 滤液是水性油墨。 将水性油墨经由计算机对印版机喷涂到金属基板（可以是铝板，锌板，铜板）的表面上，形成图形区域。 在凝固后获得允许计算机对板印刷的印版。 获得的印版允许实现2至99％的半色调点再现速率和175 lpi的识别率。

    Ink for direct inkjet printing to plate based on nanometer material and method for preparing the same
    3.
    发明授权
    Ink for direct inkjet printing to plate based on nanometer material and method for preparing the same 有权
    基于纳米材料的直接喷墨印刷油墨和其制备方法

    公开(公告)号：US09296909B2

    公开(公告)日：2016-03-29

    申请号：US14123508

    申请日：2012-06-01

    申请人： Haihua Zhou ,  Minxuan Kuang ,  Yanlin Song

    发明人： Haihua Zhou ,  Minxuan Kuang ,  Yanlin Song

    IPC分类号： C09D11/10 ,  C09D11/328 ,  C09D11/106

    CPC分类号： C09D11/328 ,  C09D11/106

    摘要： An ink used for direct inkjet printing to plate based on nanometer material and a method for preparing same. Of the baseline total amount of the ink, 5 to 30 wt % is of film-forming resin, 0.01 to 5 wt % is of nanometer or micrometer dye, 30 to 60 wt % is of organic solvent, 0.01 to 5 wt % is of humectant, and water provides the balance; these ingredients are stirred and mixed at room temperature, and after the film-forming resin is completely dissolved, impurities and/or insoluble substances in the present invention are removed by means of multi-level filtering, and the obtained filtrate is the present ink. The ink in the present invention is sprayed on a metal base material surface by an inkjet printer to form a printing pattern which, after curing, can be directly printed on the machine, thus reducing chemical pollution and post-processing processes, while a press run of the printing plate can be up to 100,000 copies at a resolution of up to 175 lpi.

    摘要翻译： 用于直接喷墨印刷以基于纳米材料制版的油墨及其制备方法。 在油墨的基准总量中，5〜30重量％为成膜树脂，0.01〜5重量％为纳米或微米染料，30〜60重量％为有机溶剂，0.01〜5重量％为 保湿剂和水提供平衡; 将这些成分在室温下搅拌混合，在成膜树脂完全溶解后，通过多层过滤除去本发明的杂质和/或不溶性物质，得到的滤液为本发明的油墨。 通过喷墨打印机将本发明的油墨喷涂在金属基材表面上，形成印刷图案，其在固化后可以直接印刷在机器上，从而减少化学污染和后处理过程，同时按压运行 的印版最高可达100,000张，分辨率高达175 lpi。

    INK FOR DIRECT INKJET PRINTING TO PLATE BASED ON NANOMETER MATERIAL AND METHOD FOR PREPARING THE SAME
    4.
    发明申请
    INK FOR DIRECT INKJET PRINTING TO PLATE BASED ON NANOMETER MATERIAL AND METHOD FOR PREPARING THE SAME 有权
    基于纳米材料的喷墨直喷式印刷机及其制备方法

    公开(公告)号：US20140296382A1

    公开(公告)日：2014-10-02

    申请号：US14123508

    申请日：2012-06-01

    申请人： Haihua Zhou ,  Minxuan Kuang ,  Yanlin Song

    发明人： Haihua Zhou ,  Minxuan Kuang ,  Yanlin Song

    IPC分类号： C09D11/00

    CPC分类号： C09D11/328 ,  C09D11/106

    摘要： An ink used for direct inkjet printing to plate based on nanometer material and a method for preparing same. Of the baseline total amount of the ink, 5 to 30 wt % is of film-forming resin, 0.01 to 5 wt % is of nanometer or micrometer dye, 30 to 60 wt % is of organic solvent, 0.01 to 5 wt % is of humectant, and water provides the balance; these ingredients are stirred and mixed at room temperature, and after the film-forming resin is completely dissolved, impurities and/or insoluble substances in the present invention are removed by means of multi-level filtering, and the obtained filtrate is the present ink. The ink in the present invention is sprayed on a metal base material surface by an inkjet printer o form a printing pattern which, after curing, can be directly printed on the machine, thus reducing chemical pollution and post-processing processes, while a press run of the printing plate can be up to 100,000 copies at a resolution of up to 175 lpi.

    摘要翻译： 用于直接喷墨印刷以基于纳米材料制版的油墨及其制备方法。 在油墨的基准总量中，5〜30重量％为成膜树脂，0.01〜5重量％为纳米或微米染料，30〜60重量％为有机溶剂，0.01〜5重量％为 保湿剂和水提供平衡; 将这些成分在室温下搅拌混合，在成膜树脂完全溶解后，通过多层过滤除去本发明的杂质和/或不溶性物质，得到的滤液为本发明的油墨。 通过喷墨打印机将本发明的油墨喷射在金属基材表面上，形成印刷图案，其在固化后可以直接印刷在机器上，从而减少化学污染和后处理过程，同时按压运行 的印版最高可达100,000张，分辨率高达175 lpi。

    ENVIRONMENT FRIENDLY WATERLESS OFFSET PLATE
    6.
    发明申请
    ENVIRONMENT FRIENDLY WATERLESS OFFSET PLATE 审中-公开
    环境友好无水偏置板

    公开(公告)号：US20140238256A1

    公开(公告)日：2014-08-28

    申请号：US14352932

    申请日：2012-09-07

    申请人： Haihua Zhou ,  Yanlin Song

    发明人： Haihua Zhou ,  Yanlin Song

    IPC分类号： B41N1/00

    CPC分类号： B41N1/00 ,  G03F7/022 ,  G03F7/11

    摘要： Disclosed is an environment friendly waterless offset plate. The waterless offset plate is formed by: coating a base coating on a surface of a metal plate substrate not subject to electrolytic graining and/or anodic oxidation treatment but subject to oil-removal solution immersion, coating a diazonaphthoquinone light-sensitive adhesive layer on a surface of the base coating, coating an ink-repulsive layer on a surface of the diazonaphthoquinone light-sensitive adhesive layer, and further covering a polymer protective film on a surface of the ink-repulsive layer. The waterless offset plate has a good printability, and has a pressrun up to 10 to 30 thousand copies.

    摘要翻译： 公开了一种环保型无水胶印板。 无水胶印板通过以下方式形成：将基底涂层涂覆在不进行电解砂化和/或阳极氧化处理的金属板基材的表面上，但经过除油溶液浸渍，在二氧化萘醌光敏粘合剂层上涂布 的表面，在重氮萘酚光敏粘合剂层的表面上涂布油墨排斥层，并进一步覆盖在斥墨层的表面上的聚合物保护膜。 无水胶版具有良好的印刷性，压印量可达10〜3万张。

    MANUFACTURE METHOD OF METAL PLATE SUBSTRATE FOR COMPUTER-TO-PLATE OF INKJET PRINTING
    8.
    发明申请
    MANUFACTURE METHOD OF METAL PLATE SUBSTRATE FOR COMPUTER-TO-PLATE OF INKJET PRINTING 有权
    印刷机电脑板金属板基板的制造方法

    公开(公告)号：US20120021129A1

    公开(公告)日：2012-01-26

    申请号：US13124658

    申请日：2009-08-28

    申请人： Haihua Zhou ,  Yanlin Song

    发明人： Haihua Zhou ,  Yanlin Song

    IPC分类号： B05D3/12 ,  B05D5/00 ,  C23C28/04 ,  B05D3/02

    CPC分类号： B41N3/036 ,  B05D3/002 ,  B05D3/102 ,  B05D3/12 ,  B05D5/08 ,  B41N3/04

    摘要： A method for preparing a metal substrate for inkjet CTP, comprising: treating a metal substrate by anodizing or non-anodizing (such as sandpaper burnishing, sand blasting, polishing, or brushing), and then applying a hydrophilic polymer paint on the surface of the metal substrate. Due to the existence of nano-size or micron-size oxide particles in the hydrophilic polymer paint, the metal substrate has high specific surface energy, while the metal substrate has a certain roughness, therefore the metal substrate has ink absorbency and good abrasive resistance. The metal substrate can reduce the spread of ink droplets and produces print image having better resolution and definition. The non-anodizing method can avoid environmental pollution which is caused by waste acid and waste alkali discharge of anodizing method.

    摘要翻译： 一种制备用于喷墨CTP的金属基材的方法，包括：通过阳极氧化或非阳极氧化（例如砂纸抛光，喷砂，抛光或刷涂）处理金属基材，然后在亲水性聚合物涂料的表面上 金属基板。 由于在亲水性聚合物涂料中存在纳米尺寸或微米级氧化物颗粒，金属基材具有高的比表面积，而金属基材具有一定的粗糙度，因此金属基材具有油墨吸收性和良好的耐磨性。 金属基底可以减少墨滴的扩散，并产生具有更好分辨率和清晰度的印刷图像。 非阳极氧化方法可以避免由阳极氧化方法的废酸和废碱排放引起的环境污染。

    Manufacture method of metal plate substrate for computer-to-plate of inkjet printing
    9.
    发明授权
    Manufacture method of metal plate substrate for computer-to-plate of inkjet printing 有权
    喷墨印刷电脑板的金属板基板的制造方法

    公开(公告)号：US09034430B2

    公开(公告)日：2015-05-19

    申请号：US13124658

    申请日：2009-08-28

    申请人： Haihua Zhou ,  Yanlin Song

    发明人： Haihua Zhou ,  Yanlin Song

    IPC分类号： B05D3/12 ,  B41N3/03 ,  B05D5/08 ,  B05D3/10 ,  B05D3/00 ,  B41N3/04

    CPC分类号： B41N3/036 ,  B05D3/002 ,  B05D3/102 ,  B05D3/12 ,  B05D5/08 ,  B41N3/04

    摘要： A method for preparing a metal substrate for inkjet CTP, comprising: treating a metal substrate by anodizing or non-anodizing (such as sandpaper burnishing, sand blasting, polishing, or brushing), and then applying a hydrophilic polymer paint on the surface of the metal substrate. Due to the existence of nano-size or micron-size oxide particles in the hydrophilic polymer paint, the metal substrate has high specific surface energy, while the metal substrate has a certain roughness, therefore the metal substrate has ink absorbency and good abrasive resistance. The metal substrate can reduce the spread of ink droplets and produces print image having better resolution and definition. The non-anodizing method can avoid environmental pollution which is caused by waste acid and waste alkali discharge of anodizing method.

    摘要翻译： 一种制备用于喷墨CTP的金属基材的方法，包括：通过阳极氧化或非阳极氧化（例如砂纸抛光，喷砂，抛光或刷涂）处理金属基材，然后在亲水性聚合物涂料的表面上 金属基板。 由于在亲水性聚合物涂料中存在纳米尺寸或微米级氧化物颗粒，金属基材具有高的比表面积，而金属基材具有一定的粗糙度，因此金属基材具有油墨吸收性和良好的耐磨性。 金属基底可以减少墨滴的扩散，并产生具有更好分辨率和清晰度的印刷图像。 非阳极氧化方法可以避免由阳极氧化方法的废酸和废碱排放引起的环境污染。

    PLATE MATERIAL FOR DIRECT PLATEMAKING OF INK-JET PRINTING AND INK-JET PRINTING METHOD
    10.
    发明申请
    PLATE MATERIAL FOR DIRECT PLATEMAKING OF INK-JET PRINTING AND INK-JET PRINTING METHOD 审中-公开
    喷墨印刷和喷墨印刷方法的直接印刷板材

    公开(公告)号：US20130160666A1

    公开(公告)日：2013-06-27

    申请号：US13806700

    申请日：2010-04-27

    申请人： Haihua Zhou ,  Yanlin Song

    发明人： Haihua Zhou ,  Yanlin Song

    IPC分类号： C09D11/10 ,  B41C1/10

    CPC分类号： B41C1/1066 ,  B41M5/0047 ,  B41M5/0058 ,  B41N1/003

    摘要： A plate for inkjet computer-to-plate and an inkjet printing method are disclosed. The plate is obtained by coating adhesive on the surface of metallic base followed by coating ink repulsive liquid, and a polymer film can be further covered on the obtained plate as protective layer. The adhesive improves the adhesion force between the metallic base and the ink repulsive layer, and the obtained ink repulsive layer is not sticky to the printing ink during printing. Therefore, without undergoing the treatments of electrolytic graining and anodizing, the plate of the present invention can achieve excellent printing durability and high resolution, thereby avoiding serious environmental pollution of the waste acid solution and waste base solution produced in the process of electrolytic graining and anodizing.

    摘要翻译： 公开了一种用于喷墨计算机板和喷墨打印方法的板。 通过在金属基材的表面上涂布粘合剂，然后涂布油墨排斥液而获得该板，并且可以在获得的板上进一步覆盖聚合物膜作为保护层。 粘合剂改善了金属基底和油墨排斥层之间的粘合力，并且所得到的油墨排斥层在印刷过程中不会粘附到印刷油墨上。 因此，在不进行电解粗面化和阳极氧化处理的情况下，本发明的板可以获得优异的印刷耐久性和高分辨率，从而避免在电解砂化和阳极氧化过程中产生的废酸溶液和废碱溶液的严重环境污染 。