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    Glow wire resistant polyamides
    4.
    发明授权
    Glow wire resistant polyamides 有权

    公开(公告)号：US09828503B2

    公开(公告)日：2017-11-28

    申请号：US14783924

    申请日：2014-04-07

    Applicant: BASF SE

    Inventor： Michael Roth ,  Klaus Uske ,  Christoph Minges

    IPC: C08L77/06 ,  C08L77/00

    CPC classification number: C08L77/06 ,  C08K3/02 ,  C08K3/34 ,  C08K5/5313 ,  C08K2003/026 ,  C08L23/08 ,  C08L77/00

    Abstract: The invention relates to the use of thermal plastic molding compositions comprising A)from 10to 97% by weight of a thermoplastic polyamide, B)from 1to 10% by weight of red phosphorus, C)from 0.15to 6% by weight of a dialkylphosphinic salt, where the ratio of B) to C) is from 6:1 to 6:4, D)from 1to 10% by weight of an ethylene copolymer as impact modifier comprisingas component D) a copolymer of D1)from 40to 98% by weight of ethylene D2)from 2to 40% by weight of a (meth)acrylate having from 1 to 18 carbon atoms, or/and D3)from 0to 20% by weight of functional monomers selected from the group of the ethylenically unsaturated mono- or dicarboxylic acids or of the carboxylic anhydrides or epoxide groups, or a mixture of these, or an ethylene-(meth)acrylic acid copolymer neutralized with zinc up to an extent of 72%, E)from 0to 5% by weight of talc powder with a median particle size (d50 value) below 7.5 μm, F)from 0to 60% by weight of further additional substances, where the sum of the percentages by weight of components A) to F) is 100%, for the production of flame-retardant, glow-wire-resistant moldings.

    LONG-FIBER-REINFORCED FLAME-RETARDANT POLYESTERS
    5.
    发明申请
    LONG-FIBER-REINFORCED FLAME-RETARDANT POLYESTERS 有权
    长纤维强化阻燃聚酯

    公开(公告)号：US20140051786A1

    公开(公告)日：2014-02-20

    申请号：US13969743

    申请日：2013-08-19

    Applicant: BASF SE

    Inventor： Michael Roth ,  Klaus Uske ,  Ulli Wolf

    IPC: C08K13/04

    CPC classification number: C08K13/04 ,  B33Y70/00 ,  C08K3/32 ,  C08K5/34924 ,  C08K5/5313 ,  C08K7/14 ,  C08L67/02

    Abstract: Thermoplastic molding compositions comprising A) from 10 to 93% by weight of a thermoplastic polyester B) from 1 to 20% by weight of a phosphinic salt C) from 1 to 20% by weight of a nitrogen-containing flame retardant D) from 5 to 50% by weight of a long-fiber reinforcing material with fiber length from 2 to 25 mm and L/D ratio from 500 to 4000 E) from 0 to 50% by weight of other additives, where the total of the percentages by weight of components A) to E) is 100%.

    Abstract translation: 热塑性成型组合物，其包含A）10至93重量％的热塑性聚酯B）1至20重量％的次膦酸盐C）1至20重量％的含氮阻燃剂D）5 至50重量％的纤维长度为2至25mm的长纤维增强材料和L / D比为500至4000E）0至50重量％的其它添加剂，其中总重量百分比 组分A）至E）为100％。

    FLAME-RETARDANT THERMOPLASTIC MOLDING COMPOSITION
    7.
    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.

    Flame-retardant polyesters
    8.
    发明授权
    Flame-retardant polyesters 有权

    公开(公告)号：US10808119B2

    公开(公告)日：2020-10-20

    申请号：US14917039

    申请日：2014-08-15

    Applicant: BASF SE

    Inventor： Sebastian Wagner ,  Roland Helmut Krämer ,  Alexander König ,  Michael Roth

    IPC: C08L67/02 ,  C08K3/22 ,  C08K5/098 ,  C08K5/00 ,  C08L33/16 ,  C08J5/18 ,  D01F1/07 ,  D01F6/62

    Abstract: The disclosure is directed to a thermoplastic molding composition. The composition includes A) from 10 to 98% by weight of a thermoplastic polyester; B) from 0.5 to 30% by weight of a dicarboxylic salt; C) from 1 to 30% by weight of a flame retardant combination made of C1) a halogen-containing flame retardant differing from B), and C2) an antimony oxide; and D) from 0 to 50% by weight of other additives. The total of the percentages by weight of components A) to D) is 100%. The dicarboxylic salt is represented by the following formula, where R1 to R4 are mutually independently halogen or hydrogen, wherein at least one moiety R1 to R4 is halogen, x is 1 to 3, m is 1 to 9, n is 2 to 3, and M is an alkaline earth metal, Ni, Ce, Fe, In, Ga, Al, Pb, Y, Zn, or Hg:

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