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6006 条记录 (耗时 0.023 秒)

    MOULDED ARTICLES
    1.
    发明公开
    MOULDED ARTICLES 审中-公开

    公开(公告)号：EP4455171A1

    公开(公告)日：2024-10-30

    申请号：EP23170828.0

    申请日：2023-04-28

    申请人： Borealis AG

    发明人： WANG, Jingbo ,  POTTER, Elisabeth

    IPC分类号： C08F210/16 ,  C08L23/08

    摘要： The present invention relates to a moulded article comprising a polyethylene composition, said polyethylene composition comprising (A) from 65 to 93 wt%, based on the total weight of the polyethylene composition, of a multimodal high density polyethylene having a density of from 945 to 970 kg/m 3 , determined according to ISO 1183, and a melt flow rate MFR 2 of 0.1 to 1.5 g/10 min, determined according to ISO 1133 at a temperature of 190°C and a load of 2.16 kg; and (B) from 7 to 35 wt%, based on the total weight of the polyethylene composition, of a high density polyethylene having a density of from 955 to 980 kg/m 3 , determined according to ISO 1183, and a melt flow rate MFR 2 of from 15 to 60 g/10 min, determined according to ISO 1133 at a temperature of 190°C and a load of 2.16 kg. The present disclosure also relates to a polyethylene composition that is suitable for producing such a moulded article, and a method of producing such a moulded article.

    POLYPROPYLENE-BASED RESIN COMPOSITION AND USE THEREOF
    6.
    发明公开
    POLYPROPYLENE-BASED RESIN COMPOSITION AND USE THEREOF 审中-公开

    公开(公告)号：EP4450555A1

    公开(公告)日：2024-10-23

    申请号：EP22907384.6

    申请日：2022-12-09

    申请人： Prime Polymer Co., Ltd.

    发明人： FUKUDA ,Yusuke ,  TAKAHASHI, Shuichi

    IPC分类号： C08L23/14 ,  C08F297/00 ,  C08K3/013 ,  C08K3/34 ,  C08L23/08 ,  C08L23/12 ,  C08L53/00

    摘要： A polypropylene-based resin composition containing: 5 to 47 parts by mass of a propylene-based polymer (A) having an MFR of 50 to 150 g/10 min and an amount of a decane-soluble portion of 6 to 15% by mass, 20 to 30 parts by mass of a propylene homopolymer (B) having an MFR of 10 to 500 g/10 min, 23 to 30 parts by mass of an ethylene/α-olefin copolymer (C) being a random copolymer of ethylene and an α-olefin having 4 to 8 carbon atoms, and having a density of 0.850 to 0.880 g/cm 3 , an MFR of 0.5 to 30 g/10 min, and a melting point peak of 110°C or more, and 30 to 40 parts by mass of an inorganic filler (D), provided that a total amount of the components (A) to (D) is 100 parts by mass.