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    PROCESS FOR PREPARING THERMOPLASTIC RESIN
    1.
    发明申请
    PROCESS FOR PREPARING THERMOPLASTIC RESIN 审中-公开

    公开(公告)号：US20200283623A1

    公开(公告)日：2020-09-10

    申请号：US16652526

    申请日：2018-10-02

    Applicant: DSM IP Assets B.V.

    Inventor： Katarina TOMIC ,  Angelika SCHMIDT ,  Veerag MEHTA ,  Helen LENTZAKIS

    IPC: C08L67/07

    Abstract: The invention relates to a process for preparing a thermoplastic resin comprising the following steps: a) mixing: •a thermoplastic copolyester (A) having a shore A hardness of less than 95; and •a silicone elastomer (B) comprising a polydiorganosiloxane gum having a plasticity of at least 30 and having on average at least 2 alkenyl groups per polymeric chain and optionally a reinforcing agent in the range of 0 to 50 wt % based on the weight of the polydiorganosiloxane gum; and •a radical initiator (C) in an amount of 0.01 to 5 wt % based on the weight of the silicone elastomer; and •optionally an adhesion additive (D); wherein the weight ratio of the silicone elastomer to the thermoplastic copolyester (B:A) is from 15:85 to 99.5:0.5; b) dynamically vulcanizing the silicone elastomer in the thermoplastic copolyester at an elevated temperature. The invention also relates to a thermoplastic resin itself.

    SYSTEM AND METHOD FOR GENERATING A RECIPE FOR A THERMOPLASTIC COMPOUND
    3.
    发明申请
    SYSTEM AND METHOD FOR GENERATING A RECIPE FOR A THERMOPLASTIC COMPOUND 有权

    公开(公告)号：US20250013920A1

    公开(公告)日：2025-01-09

    申请号：US18709689

    申请日：2022-10-03

    Applicant: DSM IP Assets B.V.

    Inventor： Ellen VAN HEMELRIJCK ,  Angelika SCHMIDT ,  Willem GODLIEB ,  Erwin Johannes Elisabeth HOUBEN ,  Jelle Fokke DE JONG ,  Arnold Theodoor Marie WILBERS

    IPC: G06N20/00

    Abstract: A processor system and method (100) are provided for generating a recipe for a thermoplastic compound, wherein the recipe defines a set of ingredients and a relative contribution of the ingredients for manufacturing the thermoplastic compound. The ingredients may comprise additives to be added to a base polymer. The recipe may be generated by training (110) a machine learnable model on compound data (20) of existing (historical) compounds to predict values of compound material properties from an input recipe, providing (120) candidate recipes, selecting 1 (40) a best recipe based on a scoring function, outputting (150) the selected recipe, e.g., via a display, to enable a sample of the compound to be manufactured (200) and measured (210), receiving (160) measurement data of the sample and determining a deviation to a target specification, and determining (170) if the recipe is acceptable. If the recipe is not acceptable, the machine learned model may be retrained or updated based on the measurement data and the recipe of the sample and the above-identified steps may be repeated until a recipe meets the target specification.

    FLAME RETARDANT COMPOSITION COMPRISING A THERMOPLASTIC POLYETHERESTER ELASTOMER
    6.
    发明申请
    FLAME RETARDANT COMPOSITION COMPRISING A THERMOPLASTIC POLYETHERESTER ELASTOMER 审中-公开
    包含热塑性聚酯弹性体的阻燃组合物

    公开(公告)号：US20160005505A1

    公开(公告)日：2016-01-07

    申请号：US14772259

    申请日：2014-02-20

    Applicant: DSM IP ASSETS B.V.

    Inventor： Beert Jacobus KEESTRA ,  Angelika SCHMIDT

    IPC: H01B3/42

    CPC classification number: H01B3/423 ,  C08K3/22 ,  C08K5/521 ,  C08K2003/2227 ,  C08L67/025

    Abstract: A polymer composition comprising:—a thermoplastic copolyetherester elastomer comprising 40-65 wt. % of soft segments derived from poly(tetrahydrofuran)diol (pTHF), having a number average molecular weight (Mn) of between 1000 and 2500 kg/kmol.—at least 15 wt % of a metal hydrate,—at least 12.5 wt. % of an oligomeric phosphate ester.

    Abstract translation: 一种聚合物组合物，其包含： - 热塑性共聚醚酯弹性体，其包含40-65wt。 衍生自聚（四氢呋喃）二醇（pTHF）的软链段的百分比，数均分子量（Mn）为1000-2500kg / kmol-至少15wt％的金属水合物，至少12.5wt。 ％的磷酸酯低聚物。

    A POLYMERIC COVER AND A PART OF AN ELECTRICAL CABLE
    7.
    发明申请
    A POLYMERIC COVER AND A PART OF AN ELECTRICAL CABLE 审中-公开
    聚合物盖和电缆的一部分

    公开(公告)号：US20160002463A1

    公开(公告)日：2016-01-07

    申请号：US14768287

    申请日：2014-02-20

    Applicant: DSM IP ASSETS B.V.

    Inventor： Beert Jacobus KEESTRA ,  Angelika SCHMIDT

    IPC: C08L67/03 ,  H01B7/18 ,  H01B3/42

    CPC classification number: C08L67/025 ,  C08G63/672 ,  C08L67/03 ,  C08L2203/202 ,  C08L2207/04 ,  H01B3/421 ,  H01B3/422 ,  H01B7/18

    Abstract: Cover for an electrical cable or electrical wire and a part of an electrical cable characterized in that the cover and the part consists of a polymer composition comprising a thermoplastic copolyetherester elastomer comprising 75-85 wt. % soft segments derived from poly(tetrahydrofuran) diol (pTHF) having a number average molecular weight (Mn) of 2500-4000 kg/kmol.

    Abstract translation: 用于电缆或电线和电缆的一部分的盖，其特征在于，所述盖和所述部分由包含热塑性共聚醚酯弹性体的聚合物组合物组成，所述热塑性共聚醚酯弹性体包含75-85wt。 衍生自数均分子量（Mn）为2500-4000kg / kmol的聚（四氢呋喃）二醇（pTHF）的％软链段。

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