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    STABILIZED BLENDS OF POLYESTER AND POLYAMIDE
    3.
    发明申请
    STABILIZED BLENDS OF POLYESTER AND POLYAMIDE 审中-公开
    稳定的聚酯和聚酰胺共混物

    公开(公告)号：WO2010103030A3

    公开(公告)日：2010-11-25

    申请号：PCT/EP2010053012

    申请日：2010-03-10

    Applicant: BASF SE ,  ANDREWS STEPHEN MARK ,  ODORISIO PAUL ANGELO ,  YE YIJUN

    Inventor： ANDREWS STEPHEN MARK ,  ODORISIO PAUL ANGELO ,  YE YIJUN

    IPC: C08L67/02 ,  C08K5/00 ,  C08K5/134 ,  C08K5/1535 ,  C08K5/5313 ,  C08K5/5333 ,  C08K5/5357

    CPC classification number: C08L67/02 ,  C08K5/005 ,  C08K5/1535 ,  C08K5/5313 ,  C08K5/5333 ,  C08K5/5357 ,  C08L77/02 ,  Y10T428/1397 ,  C08L2666/20

    Abstract: Disclosed are stabilized blends of polyester and polyamide. The polymer blends are stabilized with A) one or more lactone stabilizers, B) one or more di-hydrocarbyl hydrogen phosphonates or one or more di-hydrocarbyl hydrogen phosphonites or C) one or more monoacrylate esters of 2,2'-alkylidenebisphenol antioxidants. The present blends exhibit reduced color formation, a high level of whiteness/brightness and acceptably low haze formation upon heat treatment. The blends are useful to make bottles, containers and films for drinks, food and cosmetics and the like. The polyester is in particular polyethylene terephthalate, PET, and the polyamide is in particular polyamide-MXD6. Heat treatment is for example melt extrusion or solid state polymerization, SSP.

    Abstract translation: 公开了聚酯和聚酰胺的稳定共混物。 该聚合物共混物用A）一种或多种内酯稳定剂，B）一种或多种氢膦酸二烃基酯或一种或多种二烃基亚膦酸氢盐或C）一种或多种2,2'-亚烷基双酚抗氧化剂的单丙烯酸酯来稳定化。 本发明的共混物显示出降低的颜色形成，高水平的白度/亮度以及热处理后可接受的低雾度形成。 该混合物可用于制造饮料，食品和化妆品等的瓶子，容器和薄膜。 聚酯特别是聚对苯二甲酸乙二醇酯，PET，并且聚酰胺特别是聚酰胺-MXD6。 热处理例如是熔体挤出或固态聚合，SSP。

    FLAME RETARDANT POLYOLEFIN ARTICLES
    5.
    发明专利
    FLAME RETARDANT POLYOLEFIN ARTICLES 未知

    公开(公告)号：ZA201800954B

    公开(公告)日：2019-06-26

    申请号：ZA201800954

    申请日：2018-02-13

    Applicant: BASF SE

    Inventor： LIPS GERARD ,  MUELLER DANIEL ,  THOMPSON THOMAS FRIEND ,  ANDREWS STEPHEN MARK

    Abstract: The present invention relates to a flame-retardant article comprising a polyolefin substrate having additives incorporated therein, the additives comprising: a specific phosphonate ester of formula (1), a synergist comprising an N-alkoxy hindered amine, and a melamine cyanurate. The present invention also relates to corresponding flame retardant compositions, and the use of these for improving the flame retardency of polyolefins.

    Flame retardant polyolefin articles
    7.
    发明专利
    Flame retardant polyolefin articles 未知

    公开(公告)号：AU2021202206A1

    公开(公告)日：2021-05-06

    申请号：AU2021202206

    申请日：2021-04-12

    Applicant: BASF SE

    Inventor： LIPS GERARD ,  MUELLER DANIEL ,  THOMPSON THOMAS FRIEND ,  ANDREWS STEPHEN MARK

    IPC: C08K5/00 ,  C08K5/3435 ,  C08K5/3492 ,  C08K5/5357

    Abstract: Abstract The present invention relates to a flame-retardant article comprising a polyolefin substrate having additives incorporated therein, the additives comprising: a specific phosphonate ester of formula (1), a synergist comprising an N-alkoxy hindered amine, and a melamine cyanurate. The present invention also relates to corresponding flame retardant compositions, and the use of these for improving the flame retardency of polyolefins. 17330864_1 (GHMatters) P107949.AU.1

    Artículos de poliolefina retardadores de la llama
    8.
    发明专利
    Artículos de poliolefina retardadores de la llama 未知

    公开(公告)号：ES2750657T3

    公开(公告)日：2020-03-26

    申请号：ES16739463

    申请日：2016-07-15

    Applicant: BASF SE

    Inventor： LIPS GERARD ,  MUELLER DANIEL ,  THOMPSON THOMAS FRIEND ,  ANDREWS STEPHEN MARK

    IPC: C08K5/00 ,  C08K5/3435 ,  C08K5/3492 ,  C08K5/5357

    Abstract: Artículo retardador de la llama que comprende un sustrato de poliolefina que tiene aditivos incorporados en él, comprendiendo los aditivos: un éster de fosfonato de fórmula**Fórmula** en la que R1 y R2 se seleccionan independientemente de un grupo que consiste en alquilo, alquilo opcionalmente sustituido, bencilo, bencilo opcionalmente sustituido, fenilo, fenilo opcionalmente sustituido, naftilo y naftilo opcionalmente sustituido, un sinergista que comprende una N-alcoxiamina impedida, y un cianurato de melamina, en la que la N-alcoxiamina impedida es un compuesto de fórmula**Fórmula** en la que E1 es alcoxilo C1-C18 o alcoxilo C1-C18 hidroxi-sustituido, o un compuesto de fórmula**Fórmula** en la que E2 y E3 son alcoxilo C1-C30, o un compuesto de fórmula**Fórmula** en la que E4 y E5 son alcoxilo C1-C30 o ciclohexiloxilo, o un compuesto de fórmula**Fórmula** en la que R5 es alquilo C1-C40, n es un número desde 1 hasta 10, y W es un residuo de cera que comprende entre 50 y 1000 átomos de carbono, o un compuesto de fórmula**Fórmula** en la que n es un número desde 1 hasta 50, y W es un residuo de cera, o en la que la N-alcoxiamina impedida contiene un resto de fórmula:**Fórmula**

    POLYCARBONATE COMPOSITIONS
    9.
    发明专利
    POLYCARBONATE COMPOSITIONS 未知

    公开(公告)号：CA3082349A1

    公开(公告)日：2019-05-23

    申请号：CA3082349

    申请日：2018-03-22

    Applicant: BASF SE

    Inventor： ANDREWS STEPHEN MARK ,  GROB MARKUS

    IPC: B01D71/06 ,  B01D71/50 ,  C07D307/87 ,  C07D307/88

    Abstract: Polycarbonate compositions comprising one or more additives selected from the group consisting of benzofuranone stabilizers of formula I, wherein R1, R2, R3, R4 and R5 are each independently hydrogen, halogen, hydroxy, C1-C25alkyl, C2-C25alkenyl, C2-C25alkynyl, C7-C9phenylalkyl, phenyl, C5-C8cycloalkyl, C1-C18alkoxy, C1-C8alkylamine, di(C1-C8alkyl)amino, C1-C25alkanoyloxy, C1-C25alkanoylamino, C3-C25alkenoyloxy, C3-C25alkanoyloxy interrupted by one to three -O-, -S-, -NH- or -N(C1-C8alkyl)-, wherein C1-C25alkyl, C2-C25alkenyl, C2-C25alkynyl, C7-C9phenylalkyl, phenyl, C5-C8cycloalkyl, C1-C18alkoxy, C1-C8alkylamine, di(C1-C8alkyl)amino, C1-C25alkanoyloxy, C1-C25alkanoylamino, C3-C25alkenoyloxy and interrupted C3-C25alkenoyloxy are unsubstituted or substituted by one to three groups selected from halogen, hydroxy, thiol, amino, C1- C4alkylamino, di(C1-C4alkyl)amino and C1-C4alkyl.

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