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    Composition of resin based on polyolefin with improved surface printability
    1.
    发明授权
    Composition of resin based on polyolefin with improved surface printability 失效
    基于具有改进的表面印刷性的聚烯烃的树脂组合物

    公开(公告)号：US07829635B2

    公开(公告)日：2010-11-09

    申请号：US11312668

    申请日：2005-12-20

    申请人： Yang Seog Jin ,  Seong Ki Park ,  Chang Woo Jin ,  Chan Ki Lee ,  Se Hyun Cho

    发明人： Yang Seog Jin ,  Seong Ki Park ,  Chang Woo Jin ,  Chan Ki Lee ,  Se Hyun Cho

    IPC分类号： C08L33/10 ,  C08K5/095

    CPC分类号： C08K5/098 ,  C08L23/02

    摘要： The present invention relates to a polyolefin-based resin composition for the calendering process which can be directly printed without applying an adhesive since the surface printability is improved.The present invention provides a polyolefin-based resin composition for the calendering process comprising: 3 to 95 weight percent, based on total weight of said polyolefin-based resin composition, of a high impact polyolefin resin; 1 to 50 weight percent, based on total weight of said polyolefin-based resin composition, of an acrylate functional polymer; 1 to 30 weight percent, based on total weight of said polyolefin-based resin composition, of a polyolefin-based thermoplastic elastomer; 1 to 50 weight percent, based on total weight of said polyolefin-based resin composition, of a mineral filler; and 0.1 to 5.0 weight percent, based on total weight of said polyolefin-based resin composition, of a lubricant.By the present invention, it is possible to remarkably improve the surface printability of the polyolefin-based sheet or film and thereby, to achieve direct printing without need of an adhesive. Also, since a production line for applying an adhesive is not needed, it is possible to reduce the production cost and to increase productivity. Further, the present invention can substitute for decoration sheets, printing papers, labels and the like which have been composed of PVC and thus, is environmentally friendly.

    摘要翻译： 本发明涉及一种用于压延工艺的聚烯烃基树脂组合物，其可以直接印刷而不施加粘合剂，因为表面可印刷性得到改善。 本发明提供了一种用于压延方法的聚烯烃基树脂组合物，其包含：基于所述聚烯烃基树脂组合物的总重量为3-95重量％的高冲击聚烯烃树脂; 基于所述聚烯烃类树脂组合物的总重量为1〜50重量％的丙烯酸酯官能聚合物; 基于所述聚烯烃类树脂组合物的总重量为1〜30重量％的聚烯烃类热塑性弹性体; 1〜50重量％，基于所述聚烯烃类树脂组合物的总重量，为矿物填料; 和基于所述聚烯烃基树脂组合物的总重量的0.1至5.0重量％的润滑剂。 通过本发明，可以显着提高聚烯烃类片材或薄膜的表面印刷性，从而实现直接印刷，而不需要粘合剂。 此外，由于不需要用于施加粘合剂的生产线，因此可以降低生产成本并提高生产率。 此外，本发明可以替代由PVC组成的装饰片，印刷纸，标签等，因此是环保的。

    Directly paintable polypropylene-based composite composition
    2.
    发明授权
    Directly paintable polypropylene-based composite composition 有权
    直接涂布聚丙烯复合组合物

    公开(公告)号：US07956117B2

    公开(公告)日：2011-06-07

    申请号：US11312100

    申请日：2005-12-20

    申请人： Yang Seog Jin ,  Seong Ki Park ,  Chang Woo Jin ,  Chan Ki Lee ,  Se Hyun Cho

    发明人： Yang Seog Jin ,  Seong Ki Park ,  Chang Woo Jin ,  Chan Ki Lee ,  Se Hyun Cho

    IPC分类号： C08K3/26 ,  C08L31/00 ,  C09D123/12

    CPC分类号： C08L23/10 ,  C08L23/0869 ,  C08L23/16 ,  C08L33/04 ,  C08L53/00 ,  C08L2205/03 ,  C08L2666/02

    摘要： The present invention relates to a polypropylene-based composite composition which is directly paintable without treatment of a primer comprised of chlorinated polyolefins. According to the present invention, the polypropylene-based composite composition comprises 30 to 70 weight percent, based on total weight of said polypropylene-based composite composition, of a polypropylene-based resin; 10 to 20 weight percent, based on total weight of said polypropylene-based composite composition, of a polyolefin based thermoplastic elastomer; 10 to 30 weight percent, based on total weight of said polypropylene-based composite composition, of a mineral filler; and 10 to 20 weight percent, based on total weight of said polypropylene-based composite composition, of an acrylate functional polymer additive.The composition does not need treatment of primer upon painting and thus has advantageous in terms of improvement of productivity resulting from reduction in production cost and production time and environment protection resulting from elimination of use of a primer comprised of chlorinated polyolefins.

    摘要翻译： 本发明涉及一种聚丙烯类复合组合物，其可直接涂布而不处理由氯化聚烯烃构成的底漆。 根据本发明，聚丙烯类复合组合物包含基于所述聚丙烯类复合组合物的总重量为30〜70重量％的聚丙烯类树脂; 基于所述聚丙烯类复合组合物的总重量为10〜20重量％的聚烯烃类热塑性弹性体; 10-30重量％，基于所述聚丙烯基复合组合物的总重量;矿物填料; 和基于所述聚丙烯类复合组合物的总重量的10至20重量％的丙烯酸酯官能聚合物添加剂。 组合物在涂装时不需要处理底漆，因此在由于氯化聚烯烃的使用消除使用而导致的生产成本降低和生产时间以及环境保护方面的生产率的提高方面是有利的。

    POLYETHYLENE RESIN COMPOSITION
    4.
    发明申请
    POLYETHYLENE RESIN COMPOSITION 审中-公开
    聚乙烯树脂组合物

    公开(公告)号：US20110224360A1

    公开(公告)日：2011-09-15

    申请号：US13039788

    申请日：2011-03-03

    申请人： Seong Ki Park ,  Chang Woo Jin ,  Se Hyun Cho ,  Chan Ki Lee

    发明人： Seong Ki Park ,  Chang Woo Jin ,  Se Hyun Cho ,  Chan Ki Lee

    IPC分类号： C08L33/08 ,  C08L77/00

    CPC分类号： C08F8/46 ,  C08F285/00 ,  C08L51/06 ,  C08L77/00 ,  C08F110/02 ,  C08F220/18 ,  C08F222/06 ,  C08L2666/24

    摘要： A polyethylene resin composition comprises a base resin containing a polyethylene resin alone or an admixture of a polyamide resin and a polyethylene resin, a polyacrylate copolymer obtained by absorbing an acrylate monomer, a functional monomer which is any one selected from an acrylic acid, a methacrylic acid, and a mixture of an acrylic acid and a methacrylic acid, and a polymerization initiator into the base resin, followed by polymerization; and a maleic anhydride introduced in the base resin, wherein the polyacrylate copolymer of 1.1 to 96.6 parts by weight is dispersed in the base resin of 100 parts by weight.

    摘要翻译： 聚乙烯树脂组合物包括含有单独的聚乙烯树脂或聚酰胺树脂和聚乙烯树脂的混合物的基础树脂，通过吸收丙烯酸酯单体获得的聚丙烯酸酯共聚物，选自丙烯酸，甲基丙烯酸 酸，丙烯酸和甲基丙烯酸的混合物和聚合引发剂加入到基础树脂中，然后聚合; 和引入基础树脂中的马来酸酐，其中1.1至96.6重量份的聚丙烯酸酯共聚物分散在基础树脂中100重量份。