FLAME RETARDANT POLYMER COMPOSITION
    12.
    发明公开
    FLAME RETARDANT POLYMER COMPOSITION 有权
    火焰熔融聚合物

    公开(公告)号:EP2841493A2

    公开(公告)日:2015-03-04

    申请号:EP13720793.2

    申请日:2013-04-29

    申请人: Borealis AG

    摘要: The present invention relates to a flame retardant polymer composition comprising a crosslinkable terpolymer comprising ethylene monomer units, a silane group containing comonomer units and comonomer units comprising a polar group; a metal carbonate filler and a silicone fluid or gum; wherein the content of the comonomer units comprising a polar group is between 2 and 25 wt % of the terpolymer and the content of the silane group containing comonomer units is between 0.2 and 4 wt % of the terpolymer. The present invention is also directed to the process for the production of the polymer composition, to a cable and/or to an electrical device having a layer comprising said polymer composition, and uses thereof.

    摘要翻译: 本发明涉及阻燃聚合物组合物,其包含包含乙烯单体单元,含硅烷基团的共聚单体单元和包含极性基团的共聚单体单元的可交联三元共聚物; 金属碳酸盐填料和硅油或胶; 其中包含极性基团的共聚单体单元的含量为三元共聚物的2至25重量%,并且含硅烷基团的共聚单体单元的含量为三元共聚物的0.2至4重量%。 本发明还涉及用于生产聚合物组合物的方法,涉及具有包含所述聚合物组合物的层的电缆和/或电气装置的方法及其用途。

    SEMICONDUCTIVE POLYOLEFIN COMPOSITION COMPRISING CONDUCTIVE FILLER
    13.
    发明公开
    SEMICONDUCTIVE POLYOLEFIN COMPOSITION COMPRISING CONDUCTIVE FILLER 审中-公开
    包含导电填料的半导体聚烯烃组合物

    公开(公告)号:EP2556111A1

    公开(公告)日:2013-02-13

    申请号:EP11712778.7

    申请日:2011-04-05

    申请人: Borealis AG

    IPC分类号: C08K3/04 H01B1/24 C08J5/00

    CPC分类号: H01B1/24

    摘要: The present invention relates to a semiconductive polyolefin composition comprising graphene nanoplatelets. It also relates to a semiconductive polyolefin composition comprising the combination of graphene nanoplatelets and carbon black. Moreover, the present invention is related to a process for producing the semiconductive polyolefin composition as well as to the use of the semiconductive polyolefin composition in a power cable. Further, the invention is also related to an article, preferably a power cable comprising at least one semiconductive layer comprising said polyolefin composition.

    摘要翻译: 本发明涉及包含石墨烯纳米片的半导体聚烯烃组合物。 它还涉及包含石墨烯纳米片和炭黑的组合的半导体聚烯烃组合物。 此外,本发明涉及制造半导体聚烯烃组合物的方法以及该半导体聚烯烃组合物在电力电缆中的用途。 此外,本发明还涉及制品,优选包含至少一个包含所述聚烯烃组合物的半导体层的电力电缆。