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    GLÜHDRAHTBESTÄNDIGE POLYAMIDE
    2.
    发明公开
    GLÜHDRAHTBESTÄNDIGE POLYAMIDE 有权
    灼热丝锦纶

    公开(公告)号：EP2986673A1

    公开(公告)日：2016-02-24

    申请号：EP14718936.9

    申请日：2014-04-07

    Applicant: BASF SE

    Inventor： ROTH, Michael ,  USKE, Klaus ,  MINGES, Christoph

    IPC: C08L77/06 ,  C08L77/00 ,  C08K3/02 ,  C08K5/5313 ,  C08K3/34 ,  C08L23/08

    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 thermoplastic moulding materials, comprising A) 10 to 97 wt% of a thermoplastic polyamide, B) 1 to 10 wt% of red phosphorous, C) 0.15 to 6 wt% of a dialkyl-phosphine acid salt, wherein the ratio of B) to C) equals 6:1 to 6:4, D) 1 to 10 wt% of an ethylene copolymer as impact modifier, comprising as component D) a copolymer of D
    1 ) 40 to 98 wt% ethylene D2) 2 to 40 wt% of a (meth)acrylate having 1 to 18 C atoms, and/or D3) 0 to 20 wt% of a functional monomer selected from the group of ethylenic unsaturated mono or dicarboxylic acids or carboxylic acid anhydrides or epoxy groups or mixtures thereof, or an ethylene (meth)acrylic acid copolymer, which is neutralized up to 72% by zinc, E) 0 to 5 wt% talc having an average particle size (d50 value) of less than 7.5 µm, F) 0 to 60 wt% of additional additives, wherein the total of the weight percentages of the components A) to F) equals 100%, for producing flame-retardant, glow wire resistant moulded articles.

    GLÜHDRAHTBESTÄNDIGE POLYAMIDE
    5.
    发明公开
    GLÜHDRAHTBESTÄNDIGE POLYAMIDE 有权
    GLHHDRAHTBESTÄNDIGEPOLYAMIDE

    公开(公告)号：EP2652032A1

    公开(公告)日：2013-10-23

    申请号：EP11805469.1

    申请日：2011-12-15

    Applicant: BASF SE

    Inventor： ROTH, Michael ,  USKE, Klaus

    IPC: C08K5/3492 ,  C08K5/5313 ,  C08K7/02 ,  C08L77/00 ,  C08K13/04

    CPC classification number: C08K5/34928 ,  C08K5/5313 ,  C08L67/025 ,  C08L77/00 ,  C08L79/04

    Abstract: The invention relates to thermoplastic molding compounds, containing A) 29 to 97.5% by weight of a thermoplastic polyamide, B) 1 to 20% by weight melamine cyanurate, C) 0.5 to 10% by weight of an organic phosphorus compound on the basis of 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) as the skeletal structure, D) 1 to 50% by weight of a fibrous filler having an aspect ratio (L/D) of 4 to 25, and a mean arithmetic fiber length of 40 to 250 μm, E) 0 to 50% by weight of further additives, wherein the sum of the weight percentages of components A) to E) is 100%.

    FLAME RETARDANT COMPOSITIONS COMPRISING STERICALLY HINDERED AMINES
    8.
    发明授权
    FLAME RETARDANT COMPOSITIONS COMPRISING STERICALLY HINDERED AMINES 有权
    阻燃剂组合物的受阻胺

    公开(公告)号：EP2225318B1

    公开(公告)日：2011-08-03

    申请号：EP08864964.5

    申请日：2008-12-12

    Applicant: BASF SE

    Inventor： ROTH, Michael

    IPC: C08K3/34 ,  C08K5/00 ,  C08K3/32

    CPC classification number: C08K3/32 ,  C08K5/0066 ,  C08K5/34 ,  C08K2201/014 ,  C08L23/02

    Abstract: The present invention relates to a novel method of flame retarding a polymeric substrate by adding a small but efficient amount of a synergistic mixture ofat least one sterically hindered N-alkoxyamine (NOR), at least a metal salt of hypophosphorous (phosphinic) acid and at least one organo-halogen flame retardant. A further aspect of the invention is the flame retardant composition itself and together with a polymer. The present invention also relates to polymeric articles (e.g. moldings, films, fibers, etc.) that are stabilized against light, heat and oxygen and made flame retardant by incorporation of at least one sterically hindered N- alkoxy amine, at least a metal salt of hypophosphorous acid (phosphinic acid) and at least one organo-halogen flame retardant.

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