PRODUCTION METHOD FOR CONDUCTIVE RESIN COMPOSITION, AND CONDUCTIVE RESIN COMPOSITION
    86.
    发明公开
    PRODUCTION METHOD FOR CONDUCTIVE RESIN COMPOSITION, AND CONDUCTIVE RESIN COMPOSITION 审中-公开
    HERSTELLUNGSVERFAHRENFÜREINELEITFÄHIGEHARZZUSAMMENSETZUNG UNDLEITFÄHIGEHARZZUSAMMENSETZUNG

    公开(公告)号:EP2818496A1

    公开(公告)日:2014-12-31

    申请号:EP13751388.3

    申请日:2013-01-22

    Abstract: Provided by the present invention is a conductive resin composition which has, by adding small amount of a carbon nanotube thereto, high conductivity and superior processability including moldability while keeping original physical properties owned by the thermoplastic resin itself. Provided is a method for producing a conductive resin composition, that is, a method for producing a conductive resin composition which contains a carbon nanotube and a thermoplastic resin, wherein the method contains following steps of (A) and (B); namely, (A) a step of mixing and dispersing the carbon nanotube, a solvent, and the thermoplastic resin, thereby obtaining a carbon nanotube resin mixture, and (B) a step of removing the solvent while kneading the carbon nanotube resin mixture. Provided further is a conductive resin composition obtained by the said production method.

    Abstract translation: 通过本发明提供一种导电树脂组合物,其通过在其中加入少量碳纳米管,具有高导电性和优异的加工性,包括成型性,同时保持热塑性树脂本身拥有的原始物理性能。 提供一种导电性树脂组合物的制造方法,即含有碳纳米管和热塑性树脂的导电性树脂组合物的制造方法,其特征在于,含有下述(A)和(B)的工序。 即(A)将碳纳米管,溶剂和热塑性树脂混合分散的步骤,从而获得碳纳米管树脂混合物,(B)在捏合碳纳米管树脂混合物的同时除去溶剂的步骤。 进一步提供通过所述制备方法获得的导电树脂组合物。

    NANO PARTICLE/POLYAMIDE COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR, AND USE THEREOF
    88.
    发明公开
    NANO PARTICLE/POLYAMIDE COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR, AND USE THEREOF 审中-公开
    /细颗粒/聚酰胺复合,用于生产,并使用

    公开(公告)号:EP2660268A4

    公开(公告)日:2014-09-03

    申请号:EP11852381

    申请日:2011-12-26

    Abstract: The present invention relates to the technical field of polymer composite material, and a nano particle/polyamide composite material, a preparation method therefor and a use thereof are disclosed. The nano particle/polyamide composite material comprises 0.01-99 parts by weight of inorganic nano particles and 1-99.99 parts by weight of a polyamide matrix. The preparation method for the nano particle/polyamide composite material of the present invention comprises hydrolysis polymerization or anionic polymerization. The nano particle/polyamide composite material of the present invention has the particular functions of nano materials, while having the advantages of the polymer matrix such as good mechanical performance and being easy for processing and molding. The nano particle is well dispersed in the polyamide matrix, is physically stable, and has a strong interaction at an interface between the nano particles and the polymer matrix, thus being useful as a structural material, a functional material and a polymer masterbatch. The cost of raw materials used in the synthesis method is low, the production apparatus is simple, and the route is green and environment friendly. Therefore, the method is applicable to large-scale industrial production.

    SCHWEFELVERNETZBARE GUMMIERUNGSMISCHUNG

    公开(公告)号:EP2753658A1

    公开(公告)日:2014-07-16

    申请号:EP12742906.6

    申请日:2012-08-02

    Abstract: The invention relates to a sulphur-crosslinkable rubberizing mixture for strengthening elements in motor vehicle pneumatic tyres, comprising 70 to 100 phr (parts by weight, based on 100 parts by weight of total rubbers in the mixture) of natural rubber, up to 30 phr of at least one polybutadiene, 40 to 70 phr of at least one carbon black and a bonding system. The invention further relates to motor vehicle pneumatic tyres comprising sulphur-crosslinked rubberizing mixture. The key conflict between tear propagation resistance, stiffness and heat build-up is solved by virtue of the carbon black being a nanostructured carbon black with rough surface.

    Abstract translation: 用于加强机动车辆充气轮胎中的元素的可硫交联橡胶混合物包含70至100phr(重量份,基于混合物中100重量份的总橡胶)天然橡胶,至多30phr的至少一种聚丁二烯 ,40〜70phr的至少一种炭黑和粘合体系。 此外,公开了包含硫交联橡胶混合物的机动车辆充气轮胎。 由于炭黑是具有粗糙表面的纳米结构炭黑,解决了撕裂传播阻力,刚度和热积聚之间的关键冲突。

Patent Agency Ranking