12.
    发明专利
    未知

    公开(公告)号:ES2997282T3

    公开(公告)日:2025-02-17

    申请号:ES19706642

    申请日:2019-02-25

    Applicant: BASF SE

    Abstract: La invención se refiere a un filamento que comprende un material de núcleo (CM) que comprende un relleno fibroso (FF) y un polímero termoplástico (TP1), y el material de núcleo (CM) está recubierto con una capa de material de cubierta (SM) que comprende un polímero termoplástico (TP2). Además, la invención se refiere a un proceso para la preparación de dicho filamento, así como a objetos tridimensionales y a un proceso para la preparación de los mismos. (Traducción automática con Google Translate, sin valor legal)

    19.
    发明专利
    未知

    公开(公告)号:DE112007002776A5

    公开(公告)日:2009-11-05

    申请号:DE112007002776

    申请日:2007-12-12

    Applicant: BASF SE

    Abstract: The present invention relates to cellular elastomers, wherein the cellular elastomer comprises magnetizable particles, which have a chain-shaped orientation parallel to one another. In addition, the invention relates to a method for producing cellular elastomers, preferably cellular polyurethane elastomers, with cellular polyurethane elastomers having a density according to DIN EN ISO 845 between 200 kg/m 3 and 5000 kg/m 3 (wherein the weight of said magnetizable particles is taken into consideration) being particularly preferred. The cellular elastomers are produced in the presence of magnetizable particles such that said magnetizable particles are present in the cellular elastomer. The production of the cellular elastomers is carried out in the presence of a preferably artificial magnetic field, which has a flux density of greater than 0.01 tesla, preferably a flux density of between 0.05 and 2 tesla. In addition, the present invention relates to cellular elastomers obtained in this way, particularly shoe soles comprising the inventive cellular elastomers.

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