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    Decorative sheet and decorative material laminated with the same
    2.
    发明公开
    Decorative sheet and decorative material laminated with the same 审中-公开
    Zierfolie und Ziermaterial层压板

    公开(公告)号：EP2316643A1

    公开(公告)日：2011-05-04

    申请号：EP09174193.4

    申请日：2009-10-27

    申请人： Dai Nippon Printing Co., Ltd.

    发明人： Wakamatsu, Yuji ,  Takemoto, Masataka ,  Masuda, Hiroshi ,  Nakayama, Hiroaki

    IPC分类号： B32B27/08 ,  B32B27/32 ,  C09D175/14 ,  B32B27/20

    CPC分类号： B44C1/10 ,  C08G18/4238 ,  C08G18/6216 ,  C08G18/672 ,  C08G18/73 ,  C08G18/755 ,  C09D175/04 ,  C09D175/16 ,  C08G18/42 ,  C08L75/04

    摘要： The present invention relates to a decorative sheet prepared by forming a curing type resin layer comprising an actinic energy ray curing type resin on an uppermost surface of a thermoplastic resin base material sheet, wherein the curing type resin layer contains silica, and at least a part of the above silica is silica having a hydrophobicity degree of 40 or more and 60 or less measured according to a methanol titration method.
    Capable of being provided is a decorative sheet which has a curing type resin layer on an uppermost surface and which is excellent in an impact resistance, a scratching resistance and an alkali resistance and excellent as well in an adhesive property with a lustering agent (wax, lacquer and the like).

    摘要翻译： 本发明涉及通过在热塑性树脂基材片的最上表面上形成含有光化能固化型树脂的固化型树脂层而制备的装饰片，其中，固化型树脂层含有二氧化硅，至少部分 的上述二氧化硅是根据甲醇滴定法测定的疏水度为40以上且60以下的二氧化硅。 能够提供的是在最上表面上具有固化型树脂层并且耐冲击性，耐划伤性和耐碱性优异以及优异的耐光性（蜡， 漆等）。

    Decorative sheet for flooring material and method for preparation thereof
    3.
    发明公开
    Decorative sheet for flooring material and method for preparation thereof 有权
    DekorfoliefürBodenbelag und Verfahren zu ihrer Herstellung

    公开(公告)号：EP2308678A1

    公开(公告)日：2011-04-13

    申请号：EP09012646.7

    申请日：2009-10-06

    申请人： Dai Nippon Printing Co., Ltd.

    发明人： Matsukawa, Yasuhiro ,  Masuda, Hiroshi ,  Nakayama, Hiroaki ,  Kayahara, Toshinari

    IPC分类号： B32B27/32 ,  E04F15/02

    CPC分类号： E04F15/02 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B2250/24 ,  B32B2250/242 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/412 ,  B32B2451/00 ,  B32B2471/00

    摘要： The present invention provides a decorative sheet for floor material, in which a synthetic resin layer (backer layer) that is a polypropylene resin layer is adhered to a decoration sheet (decorative sheet intermediate). The decorative sheet for floor material offers improved adhesion between the backer layer and the decoration sheet.
    More specifically, the present invention provides a decorative sheet for floor material comprising a decorative sheet intermediate in which one or more layers are laminated on the front surface of a base material sheet, and a synthesis resin layer having a thickness of 150 µm or more that is formed on the back surface of the base material sheet via an adhesive layer, wherein
    (1) the synthetic resin layer comprises two or more polypropylene resin layers, and
    (2) of the two or more polypropylene resin layers, the polypropylene resin layer in contact with the base material sheet has a flexural rigidity of 200 to 500 MPa.

    摘要翻译： 本发明提供一种用于地板材料的装饰片，其中作为聚丙烯树脂层的合成树脂层（背衬层）粘合到装饰片（装饰片中间体）上。 用于地板材料的装饰片材提供了背衬层和装饰片材之间改善的粘合性。 更具体地说，本发明提供了一种地板材的装饰板，其包括装饰片中间体，其中一层或多层层叠在基材片的前表面上，以及合成树脂层，其厚度为150μm以上， 经由粘合剂层形成在基材片的背面上，其中，（1）合成树脂层包含两层以上的聚丙烯树脂层，和（2）两层以上的聚丙烯树脂层， 与基材片接触的挠曲刚性为200〜500MPa。