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    FLAME-RETARDANT THERMOPLASTIC MOLDING COMPOSITION
    3.
    发明申请
    FLAME-RETARDANT THERMOPLASTIC MOLDING COMPOSITION 有权

    公开(公告)号：US20210032437A1

    公开(公告)日：2021-02-04

    申请号：US17045919

    申请日：2019-04-11

    Applicant: BASF SE

    Inventor： Michael Roth ,  Klaus Uske ,  Michaela Heussler ,  Christoph Minges

    IPC: C08K5/3492 ,  C08K7/14 ,  C08K7/20

    Abstract: Described herein is a thermoplastic molding composition including a) from 30 to 92.5% by weight of at least one thermoplastic polyamide as component A, b) from 1 to 15% by weight of melamine cyanurate as component B, c) from 1 to 50% by weight of glass microspheres with an arithmetic mean sphere diameter d50 in the range from 10 to 100 μm, as component C, d) from 5 to 20% by weight of short glass fibers with an arithmetic mean fiber length d50 of from 100 to 900 μm, as component D, and e) from 0.5 to 10% by weight of other additional substances and processing aids as component E, where the sum of the percentages by weight of components A to E is 100% by weight.

    POLYAMIDES WITH PHOSPHOROUS AND AL-PHOSPHONATES
    5.
    发明申请
    POLYAMIDES WITH PHOSPHOROUS AND AL-PHOSPHONATES 有权

    公开(公告)号：US20220002543A1

    公开(公告)日：2022-01-06

    申请号：US16625507

    申请日：2018-06-21

    Applicant: BASF SE

    Inventor： Michael Roth ,  Michaela Heussler ,  Klaus Uske ,  Christoph Minges

    IPC: C08L77/06 ,  C08J5/18

    Abstract: Described herein are thermoplastic molding materials including components:
    A) 10 to 98.5 wt % of a thermoplastic polyamide, B) 1 to 20 wt % of red phosphorus, C) 0.5 to 15 wt % of an aluminum salt of phosphonic acid, D) 0 to 55 wt % of a fibrous or particulate filler or mixtures thereof, E) 0 to 30 wt % of further additives, wherein the weight percentages of the components A) to E) sum to 100%.

    Continuous process for the synthesis of graft polymers based on polyethers
    6.
    发明授权
    Continuous process for the synthesis of graft polymers based on polyethers 有权
    用于合成基于聚醚的接枝聚合物的连续方法

    公开(公告)号：US09068023B2

    公开(公告)日：2015-06-30

    申请号：US13787949

    申请日：2013-03-07

    Applicant: BASF SE

    Inventor： Faissal-Ali El-Toufaili ,  Michaela Heussler ,  Christian Schwede ,  Aaron Flores-Figueroa ,  Rainer Dobrawa ,  Dieter Boeckh ,  Wolfgang Loth ,  Gerd Konrad

    IPC: C08F283/06 ,  C08F2/01 ,  B01J19/24

    CPC classification number: C08F2/01 ,  C08F283/06 ,  C08F218/08

    Abstract: The invention relates to a continuous process for the preparation of amphiphilic graft polymers, wherein a vinyl ester component (B) composed of vinyl acetate and/or vinyl propionate (B1) and, if desired, a further ethylenically unsaturated monomer (B2), is polymerized in the presence of a polyalkylene oxide (A), a free radical-forming initiator (C) and, if desired, an additive (D), at a mean polymerization temperature at which the initiator (C) has a decomposition half-time of from 1 to 500 min, in at least one tubular reactor segment with a feed side and an outlet side, through which the reaction mixture comprising at least a part of component (A) to (C), and if desired (D), streams, a tubular reactor segment and the use of the inventive amphiphilic graft polymer. The invention further relates to an inventive amphiphilic graft polymer and the use thereof.

    Abstract translation: 本发明涉及制备两亲性接枝聚合物的连续方法，其中由乙酸乙烯酯和/或丙酸乙烯酯（B1）组成的乙烯基酯组分（B）和如果需要，另外的烯键式不饱和单体（B2）是 在聚亚烷基氧化物（A），自由基形成引发剂（C）和根据需要的情况下，在引发剂（C）具有分解半衰期的平均聚合温度下，如果需要，添加剂 在至少一个具有进料侧和出口侧的管状反应器段中，反应混合物通过该混合物至少包含组分（A）至（C）和（如果需要的话）（D）， 流，管式反应器段和本发明的两亲接枝聚合物的用途。 本发明还涉及本发明的两亲性接枝聚合物及其用途。

    THERMOPLASTIC POLYAMIDE MOLDING COMPOSITIONS THAT RESIST HEAT
    8.
    发明申请
    THERMOPLASTIC POLYAMIDE MOLDING COMPOSITIONS THAT RESIST HEAT 有权

    公开(公告)号：US20230102597A1

    公开(公告)日：2023-03-30

    申请号：US17759213

    申请日：2021-01-26

    Applicant: BASF SE

    Inventor： Anna Maria Mueller-Cristadoro ,  Michael Roth ,  Michaela Heussler ,  Sebastian Wagner

    IPC: C08L77/06

    Abstract: Disclosed herein is a thermoplastic molding composition which includes A) from 10 to 99.9% by weight of a thermoplastic polyamide, B) from 0.1 to 20% by weight of at least one hyperbranched polyester having an acid number in the range of from 10 to 700 mg KOH/g and a hydroxyl number in the range of from 0 to 550 mg KOH/g, C) from 0 to 50% by weight of fibrous or particulate fillers, and D) from 0 to 45% by weight of further additives, where the total of the percentages by weight of components A) to D) is 100% by weight.

    CONTINUOUS PROCESS FOR THE SYNTHESIS OF GRAFT POLYMERS BASED ON POLYETHERS
    9.
    发明申请
    CONTINUOUS PROCESS FOR THE SYNTHESIS OF GRAFT POLYMERS BASED ON POLYETHERS 有权
    聚合物聚合物合成的连续工艺

    公开(公告)号：US20130253089A1

    公开(公告)日：2013-09-26

    申请号：US13787949

    申请日：2013-03-07

    Applicant: BASF SE

    Inventor： Faissal-Ali El-Toufaili ,  Michaela Heussler ,  Christian Schwede ,  Aaron Flores-Figueroa ,  Rainer Dobrawa ,  Dieter Boeckh ,  Wolfgang Loth ,  Gerd Konrad

    IPC: C08F2/01

    CPC classification number: C08F2/01 ,  C08F283/06 ,  C08F218/08

    Abstract: The invention relates to a continuous process for the preparation of amphiphilic graft polymers, wherein a vinyl ester component (B) composed of vinyl acetate and/or vinyl propionate (B1) and, if desired, a further ethylenically unsaturated monomer (B2), is polymerized in the presence of a polyalkylene oxide (A), a free radical-forming initiator (C) and, if desired, an additive (D), at a mean polymerization temperature at which the initiator (C) has a decomposition half-time of from 1 to 500 min, in at least one tubular reactor segment with a feed side and an outlet side, through which the reaction mixture comprising at least a part of component (A) to (C), and if desired (D), streams, a tubular reactor segment and the use of the inventive amphiphilic graft polymer. The invention further relates to an inventive amphiphilic graft polymer and the use thereof.

    Abstract translation: 本发明涉及制备两亲性接枝聚合物的连续方法，其中由乙酸乙烯酯和/或丙酸乙烯酯（B1）组成的乙烯基酯组分（B）和如果需要，另外的烯键式不饱和单体（B2）是 在聚亚烷基氧化物（A），自由基形成引发剂（C）和根据需要的情况下，在引发剂（C）具有分解半衰期的平均聚合温度下，如果需要，添加剂 在至少一个具有进料侧和出口侧的管状反应器段中，反应混合物通过该混合物至少包含组分（A）至（C）和（如果需要的话）（D）， 流，管式反应器段和本发明的两亲接枝聚合物的用途。 本发明还涉及本发明的两亲性接枝聚合物及其用途。

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