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    Molded articles having partially embedded elements and a process for preparing the same
    3.
    发明公开
    Molded articles having partially embedded elements and a process for preparing the same 有权
    一种用于生产具有部分地嵌入元件的成形制品的方法

    公开(公告)号：EP2727695A1

    公开(公告)日：2014-05-07

    申请号：EP13191150.5

    申请日：2013-10-31

    申请人： Parekh, Chirag

    发明人： Parekh, Chirag

    IPC分类号： B29C39/10

    CPC分类号： B29C39/10 ,  B29C39/148

    摘要： The present disclosure relates to a molded article having plurality of elements, partially projecting from at least one show face thereof, characterized in that said elements are partially embedded in the article during the molding. The article is molded from an aggregate containing a resin matrix, and additives including particulate materials. The elements used in accordance with the present disclosure are predetermined shaped materials made from materials such as steel, copper, brass, aluminum, glass, acrylic, polyester, composite stone, natural granite, artificial granite and marble.

    METHOD FOR PRODUCING ARTICLE HAVING FINE CONCAVO-CONVEX STRUCTURE ON SURFACE
    5.
    发明公开
    METHOD FOR PRODUCING ARTICLE HAVING FINE CONCAVO-CONVEX STRUCTURE ON SURFACE 有权
    方法用于制造具有微细凹凸表面结构的物品

    公开(公告)号：EP2636501A1

    公开(公告)日：2013-09-11

    申请号：EP12789003.6

    申请日：2012-05-25

    申请人： Mitsubishi Rayon Co., Ltd.

    发明人： OTANI, Go ,  NAKAI, Yusuke ,  OZAWA, Satoru

    IPC分类号： B29C39/10 ,  B29C33/56 ,  B29C39/24 ,  B29C59/04 ,  G02B1/11 ,  B29L11/00

    CPC分类号： B05D5/02 ,  B29C33/424 ,  B29C33/60 ,  B29C39/148 ,  B29C59/046 ,  B29C2035/0827 ,  B29C2059/023 ,  G02B1/118 ,  G02B1/18

    摘要： The present invention relates to a method for preparing an article having an uneven microstructure on a surface thereof, including the following steps (I) and (II):
    (I) a step of coating a surface of a mold having an uneven microstructure formed from an anodized alumina oxide on a surface thereof with a release treatment solution including a mold release agent, in which the mold release agent includes one or more kinds of phosphoric ester compound and the pH of the aqueous solution when extracted with 50 mL of water with respect to 1 g of the mold release agent is 3.0 or more; and
    (II) a step of, after the step (I), interposing an active energy ray curable resin composition including a polymerizable compound, a polymerization initiator, and an internal release agent between the mold and the substrate, and curing the active energy ray curable resin composition by the irradiation with active energy rays to form a cured resin layer having the uneven microstructure transferred thereto on a surface of the substrate, thereby obtaining an article having an uneven microstructure on a surface thereof.

    摘要翻译： 本发明涉及一种用于准备物品上具有微细凹凸结构在其表面上，其包括以下步骤（I）和（II）：（I）涂敷的具有上从形成微细凹凸结构的模具的表面上的步骤 具有释放处理溶液包含脱模剂，在这种脱模剂包括磷酸酯化合物的一种或多种，​​并且将水溶液的pH值。当用50mL的水相对于提取其表面上阳极氧化铝氧化物的 至1g脱模剂的是3.0或更大; 和（II）的工序，工序（I）中，插入活性能量射线可固化树脂组合物的包含可聚合化合物，聚合引发剂，并在内部脱模剂的模具和基片，和固化的活性能量射线之间后 通过用活性能量射线的照射固化树脂组合物以形成具有微细凹凸结构转印到其上的基板的表面上形成固化树脂层，由此获得的制品上具有微细凹凸结构在其表面上。