12.
    发明专利
    未知

    公开(公告)号:AT496090T

    公开(公告)日:2011-02-15

    申请号:AT07802518

    申请日:2007-08-07

    Applicant: BASF SE

    Abstract: Thermoplastic molding compositions, comprising: (A) from 20 to 85% by weight of at least one polyamide whose number of amino end groups is ≧50 mmol/kg, (B) from 14.9 to 60% by weight of glass fibers. (C) from 0.01 to 2% by weight of at least one heat stabilizer, (D) from 0 to 1.5% by weight of at least one mold-release agent, and (E) from 0 to 30% by weight of other additives, where the total of the percentages by weight of (A)-(E) is 100.

    13.
    发明专利
    未知

    公开(公告)号:DE502005003682D1

    公开(公告)日:2008-05-21

    申请号:DE502005003682

    申请日:2005-10-14

    Applicant: BASF SE

    Abstract: Thermoplastic molding compositions, comprising A) from 10 to 99% by weight of at least one thermoplastic polyamide, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.

    17.
    发明专利
    未知

    公开(公告)号:AT456617T

    公开(公告)日:2010-02-15

    申请号:AT07727204

    申请日:2007-03-22

    Applicant: BASF SE

    Abstract: Thermoplastic molding compisitions, comprising A) from 19.9% to 59.9% by weight of thermoplastic polyamide B) from 40 to 80% by weight of an aluminum oxide or magnesium oxide or a mixture of these C) from 0.1 to 2% by weight of nigrosin D) from 0 to 20% by weight of other additives, where the total of the percentages by weight of A) to D) is 100%.

    19.
    发明专利
    未知

    公开(公告)号:BRPI0716056A2

    公开(公告)日:2013-08-06

    申请号:BRPI0716056

    申请日:2007-08-07

    Applicant: BASF SE

    Abstract: Thermoplastic molding compositions, comprising: (A) from 20 to 85% by weight of at least one polyamide whose number of amino end groups is ≧50 mmol/kg, (B) from 14.9 to 60% by weight of glass fibers. (C) from 0.01 to 2% by weight of at least one heat stabilizer, (D) from 0 to 1.5% by weight of at least one mold-release agent, and (E) from 0 to 30% by weight of other additives, where the total of the percentages by weight of (A)-(E) is 100.

    PROCEDIMIENTO PARA LA OBTENCION DE POLIAMIDAS EN EXTRUSORAS.

    公开(公告)号:ES2366267T3

    公开(公告)日:2011-10-18

    申请号:ES08760827

    申请日:2008-06-11

    Applicant: BASF SE

    Abstract: Procedimiento para la obtención de una poliamida a base de ácidos dicarboxílicos y diaminas en una extrusora, caracterizado porque se calienta una mezcla de monómeros sólida constituida por un 50 % en moles de mezcla de ácidos dicarboxílicos constituida por un 60 a un 88 % en peso de ácido tereftálico, y un 12 a un 40 % en peso de ácido isoftálico, en la que también hasta un 20 % en peso de mezcla de ácidos dicarboxílicos puede estar substituido por otros ácidos dicarboxílicos, y un 50 % en moles de hexametilendiamina, que puede estar substituida por otras diaminas con 2 a 30 átomos de carbono hasta en un 20 % en peso, en una extrusora de doble hélice sincronizada durante un tiempo de residencia de 10 segundos hasta 30 minutos, a una temperatura en el intervalo de 150 a 400ºC bajo eliminación de vapor de agua, y en caso dado diaminas, mediante orificios de desgasificado.

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