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    VERFAHREN ZUR HERSTELLUNG VON FORMTEILEN MIT VERRINGERTER BELAGSBILDUNG
    48.
    发明授权
    VERFAHREN ZUR HERSTELLUNG VON FORMTEILEN MIT VERRINGERTER BELAGSBILDUNG 无效
    用于生产成型件具有降低涵盖教育

    公开(公告)号：EP2219843B1

    公开(公告)日：2012-08-22

    申请号：EP08855931.5

    申请日：2008-12-02

    Applicant: Styrolution GmbH

    Inventor： FISCHER, Wolfgang ,  EHRENSTEIN, Moritz

    IPC: B29C45/00 ,  C08K3/00 ,  C08K5/00

    CPC classification number: B29C45/0001 ,  C08K3/01 ,  C08K5/0008

    Abstract: The invention relates to a method for producing molded parts by molding thermoplastic molding compounds F having reduced deposit formation, whereby according to the invention, the thermoplastic molding compounds comprise magnesium and/or calcium compounds in an amount from 0 mg/kg to 100 mg/kg (calculated as the sum of the mg Mg and the mg Ca per kg of thermoplastic molding compound F, and determined by means of atomic emission spectrometry using inductively coupled plasma (ICP-AES)); the invention further relates to the use of molding compounds F in the method according to the invention and molded parts that can be produced using the method according to the invention.

    SCHLAGZÄH-MODIFIZIERTE THERMOPLASTISCHE FORMMASSEN AUF BASIS VINYLAROMATISCHER COPOLYMERE UND POLYAMID
    49.
    发明授权
    SCHLAGZÄH-MODIFIZIERTE THERMOPLASTISCHE FORMMASSEN AUF BASIS VINYLAROMATISCHER COPOLYMERE UND POLYAMID 有权
    基于乙烯基芳香烃共聚物及聚酰胺抗冲改性热塑性模塑化合物

    公开(公告)号：EP1824931B1

    公开(公告)日：2012-02-08

    申请号：EP05815942.7

    申请日：2005-12-03

    Applicant: Styrolution GmbH

    Inventor： WEBER, Martin ,  RITTIG, Frank ,  HAENSEL, Werner ,  HECKMANN, Walter ,  HÖNL, Hans ,  ITTEMANN, Peter ,  SAMPATH, Bangaru

    IPC: C08L77/00

    CPC classification number: C08L77/00 ,  C08L33/00 ,  C08L25/00

    Abstract: The invention relates to thermoplastic moulding compounds containing A) 35-95 wt. % of at least one graft copolymer A) which can be obtained by reacting A1) 5 -95 wt. % of a polymer A1) which is obtained from at least one dicarboxylic acid anhydride a11) and at least one vinyl aromatic comonomer a)12), and A2) 5 - 95 wt.- % of a polyamide A2), B) 5 - 40 wt % of at least one non-grafted or grafted, particulate rubber without a core-shell structure B),comprising functional groups which can react with terminal groups of component A), C) 0 - 50 wt. % of at least one particulate or fibrous filling or reinforcing material C), D) 0 - 60 wt. % of at least one copolymer D) made of vinylaromatic monomers d1) and comonomers d2) and E) 0 - 40 wt. % of at least one other additive E), wherein the sum of components A) - E) amounts to 100 wt. %, in addition to methods for the production of the thermoplastic moulding compounds, the use of said thermoplastic moulding compounds in the production of moulded bodies, films, fibers and foams, and finally said moulded bodies, films, fibres and foams which can be obtained from the thermoplastic moulding compounds.

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