THERMOPLASTIC POLYAMIDE PARTICLES
    2.
    发明申请
    THERMOPLASTIC POLYAMIDE PARTICLES 审中-公开
    热塑性聚酰胺颗粒

    公开(公告)号:WO2016087351A1

    公开(公告)日:2016-06-09

    申请号:PCT/EP2015/078025

    申请日:2015-11-30

    Applicant: BASF SE

    Abstract: Thermoplastic polyamide particles comprise at least one polyamide and at least one particulate inorganic filler having a density of at least 2.5 g/cm 3 , the thermoplastic polyamide particles having a density of at least 1.65 g/cm 3 , preferably at least 1.9 g/cm3, and an ellipsoidal or approximately ellipsoidal shape with a largest diameter of 1 to 100 mm, preferably 2 to 10 mm, more preferably 3 to 8 mm, or they comprise at least one polyamide and at least one inorganic filler, which is a particulate BaSO 4 filler, having a D 50 -value of the particle size distribution of at least 10 μm and/or a D 90 -value of at least 15 μm, preferably at least 40 μm.

    Abstract translation: 热塑性聚酰胺颗粒包含至少一种聚酰胺和至少一种密度为至少2.5g / cm 3的颗粒状无机填料,该热塑性聚酰胺颗粒的密度至少为1.65g / cm 3,优选至少为1.9g / cm 3,和 最大直径为1〜100mm,优选为2〜10mm,更优选为3〜8mm的椭圆形或近似椭圆形,或者包含至少一种聚酰胺和至少一种无机填料,其为BaSO 4颗粒, 具有至少10μm的粒度分布的D50值和/或至少15μm,优选至少40μm的D 90值。

    THERMOPLASTIC POLYAMIDE PARTICLES
    6.
    发明公开
    THERMOPLASTIC POLYAMIDE PARTICLES 有权
    热塑性聚酰胺颗粒

    公开(公告)号:EP3227422A1

    公开(公告)日:2017-10-11

    申请号:EP15801840.8

    申请日:2015-11-30

    Applicant: BASF SE

    Abstract: Thermoplastic polyamide particles comprise at least one polyamide and at least one particulate inorganic filler having a density of at least 2.5 g/cm3, the thermoplastic polyamide particles having a density of at least 1.65 g/cm3, preferably at least 1.9 g/cm3, and an ellipsoidal or approximately ellipsoidal shape with a largest diameter of 1 to 100 mm, preferably 2 to 10 mm, more preferably 3 to 8 mm, or they comprise at least one polyamide and at least one inorganic filler, which is a particulate BaSO4 filler, having a D50-value of the particle size distribution of at least 10 μm and/or a D90-value of at least 15 μm, preferably at least 40 μm.

    Abstract translation: 热塑性聚酰胺颗粒包含至少一种聚酰胺和至少一种密度为至少2.5g / cm 3的颗粒状无机填料,所述热塑性聚酰胺颗粒的密度为至少1.65g / cm 3,优选至少1.9g / cm 3 以及具有最大直径为1至100mm,优选2至10mm,更优选3至8mm的椭圆形或近似椭圆形的形状,或者它们包含至少一种聚酰胺和至少一种无机填料,其为微粒BaSO 4填料,其粒度分布的D 50值为至少10μm和/或D 90值为至少15μm,优选至少40μm。

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