METHOD FOR MANUFACTURING PRINTED MATTER, PRINTING DEVICE, AND PRINTED CAN

    公开(公告)号:EP4129492A1

    公开(公告)日:2023-02-08

    申请号:EP21782078.6

    申请日:2021-02-22

    摘要: The present invention addresses the problem of printing a high-resolution inkjet image on an article to be printed made of a metal or a resin by adjusting wet-spreading of an ink. The problem is solved by a method for producing a printed article which is an inkjet-printed product of an article to be printed made of a metal or a resin, the method including: an underlying layer forming step of forming an underlying layer containing a crosslinkable resin on at least a part of a surface of the article to be printed; a semi-crosslinking step of semi-crosslinking the crosslinkable resin contained in the underlying layer; and a printing step of performing inkjet printing on at least a part of a surface of the underlying layer after the semi-crosslinking step to form an inkjet-printed layer.

    REINFORCED UV-A CURABLE COMPOSITE COMPOSITIONS AND METHODS
    9.
    发明公开
    REINFORCED UV-A CURABLE COMPOSITE COMPOSITIONS AND METHODS 审中-公开
    VERSTÄRKTEUV-A-HÄRTBAREVERBUNDZUSAMMENSETZUNGEN UND VERFAHRENDAFÜR

    公开(公告)号:EP2416891A2

    公开(公告)日:2012-02-15

    申请号:EP10761977.7

    申请日:2010-04-05

    IPC分类号: B05D1/38 C09D4/02 B05D3/06

    摘要: The present disclosure is directed to a process for forming a reinforced ultraviolet (UV) radiation-curable composite. The composite may be formed by applying reinforcing layers and resin layers to a substrate. The resin composition may include an aliphatic urethane acrylate oligomer, a polyfunctional acrylate monomer, and a photoinitiator. The composite formed on the substrate may be exposed to UV radiation to cure the composite on the substrate. The composite may be characterized in that it is cured within 10 minutes of exposure to UV radiation and does not exhibit oxygen inhibition effects, such as, for example, surface tack. The reinforced UV-curable composite may find utility, for example, as a rapid field repair patch in aerospace applications, among others.

    摘要翻译: 本公开涉及形成增强紫外(UV)辐射固化复合材料的方法。 可以通过将增强层和树脂层施加到基底上来形成复合材料。 树脂组合物可以包括脂肪族聚氨酯丙烯酸酯低聚物,多官能丙烯酸酯单体和光引发剂。 形成在基底上的复合物可以暴露于UV辐射以固化基底上的复合物。 该复合材料的特征在于其在暴露于UV辐射的10分钟内固化,并且不具有氧抑制作用,例如表面粘性。 增强的可UV固化复合材料可以用于例如航空航天应用中的快速现场修补补片。