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    FLAME RETARDANT COMPOSITION AND INSULATED WIRES FOR USE IN ELECTRONIC EQUIPMENT
    2.
    发明申请
    FLAME RETARDANT COMPOSITION AND INSULATED WIRES FOR USE IN ELECTRONIC EQUIPMENT 有权

    公开(公告)号：US20210198480A1

    公开(公告)日：2021-07-01

    申请号：US16650605

    申请日：2018-09-25

    Applicant: DSM IP Assets B.V.

    Inventor： Carel Frederik Constantijn FITIÉ

    IPC: C08L67/08 ,  C09K21/12 ,  H01B7/295 ,  H01B7/00 ,  H01B3/42

    Abstract: This invention relates to a flame retardant composition comprising Component (A) being a thermoplastic copolyester elastomer comprising 20 to 80 wt. % of monomeric units derived from a dimerised fatty acid or a derivative thereof and further monomeric units derived of at least one dicarboxylic acid and at least one diol, wherein wt % is with respect to the total weight of the thermoplastic copolyester elastomer; and Component (B) being a metal salt of a phosphinic acid of the formula [R1R2P(O)O]-mMm+ (formula I) and/or a diphosphinic acid of the formula [O(O)PR1—R3—PR2(O)O]2-nMxm+ (formula II), and/or a polymer thereof, wherein —R1 and R2 are equal or different substituents chosen from the group consisting of hydrogen, linear, branched and cyclic C1-C6 aliphatic groups, and aromatic groups, —R3 is chosen from the group consisting of linear, branched and cyclic C1-C10 aliphatic groups and C6-C10 Caromatic and aliphatic-aromatic groups, —M is a metal chosen from the group consisting of Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, and K, and —m, n and x are equal or different integers in the range of 1-4; as well as an insulated wire for use in electronic equipment, comprising an electrically conductive core and an insulating layer and/or an insulating jacket comprising or consisting of the flame retardant composition.

    PROCESS FOR PRODUCING A THERMOPLASTIC POLYMER CONTAINING SEGMENTS OF A DIAMIDE
    3.
    发明申请
    PROCESS FOR PRODUCING A THERMOPLASTIC POLYMER CONTAINING SEGMENTS OF A DIAMIDE 审中-公开
    生产含有二胺部分的热塑性聚合物的方法

    公开(公告)号：US20160200869A1

    公开(公告)日：2016-07-14

    申请号：US14911336

    申请日：2014-07-10

    Applicant: DSM IP ASSETS B.V.

    Inventor： Wilhelmus Petrus Johannes APPEL ,  Carel Frederik Constantijn FITIÉ ,  Atze Jan NIJENHUIS ,  Beert Jacobus KEESTRA ,  Josien KRIJGSMAN ,  Michel Henri Chrétien Joseph VAN HOUTEM ,  Henricus Marie JANSSEN

    IPC: C08G69/40

    CPC classification number: C08G69/28 ,  C07C231/02 ,  C08G69/40 ,  C08G69/44 ,  C07C233/78 ,  C07C233/80

    Abstract: Process for the production of a thermoplastic polymer comprising segments of a diamide, the process comprising: 1) a first step of preparing a reaction mixture comprising a diamine H2N—Y—NH2 Form. (I), and a diester of a dicarboxylic acid Form. (II) 2) a second step of heating the reaction mixture to a temperature at least 5° C. above the crystallization temperature of the diester and a least 5° C. below the melting temperature of the formed amide (formula III) in the presence of an alkaline or earth alkaline alkoxy catalyst Form. (III) wherein X and Y are the same or different and are an aliphatic group comprising 2-12 carbon atoms or an aromatic group comprising 6-20 carbon atoms, R1 and R2 are the same or different and are an aliphatic group comprising 2-15 carbon atoms and wherein R equals R1 or R2 and are the same or different. 3) optionally a third step of quenching the catalyst of the reaction mixture obtained in the second step by adding an acid to the reaction mixture and 4) a fourth step of adding further components to the reaction mixture obtained in the second step, or if the third step has been applied to the reaction mixture obtained in the third step, and so producing the thermoplastic polymer comprising the segments of the diamide.

    Abstract translation: 制备包含二酰胺链段的热塑性聚合物的方法，该方法包括：1）制备包含二胺H 2 N -Y-NH 2形式的反应混合物的第一步骤。 （I）和二羧酸形式的二酯。 （II）2）将反应混合物加热至高于二酯的结晶温度至少5℃的温度并且在所形成的酰胺（式III）的熔融温度以下的至少5℃的第二步骤 存在碱性或碱性碱性烷氧基催化剂形式。 （III）其中X和Y相同或不同，是包含2-12个碳原子的脂族基团或包含6-20个碳原子的芳族基团，R 1和R 2相同或不同，是包含2- 15个碳原子，其中R等于R1或R2并且相同或不同。 3）任选的第三步骤，通过向反应混合物中加入酸来淬灭第二步获得的反应混合物的催化剂; 4）第四步骤，向第二步获得的反应混合物中加入其他组分，或者如果 已经将第三步骤应用于在第三步骤中获得的反应混合物，因此制备包含二酰胺链段的热塑性聚合物。

    SOLID POLYMER ELECTROLYTE
    4.
    发明申请
    SOLID POLYMER ELECTROLYTE 审中-公开

    公开(公告)号：US20200381780A1

    公开(公告)日：2020-12-03

    申请号：US16970512

    申请日：2019-02-19

    Applicant: DSM IP Assets B.V.

    Inventor： Carel Frederik Constantijn FITIÉ ,  Robert Hendrik Catharina JANSSEN ,  Alexander Antonius Marie STROEKS

    IPC: H01M10/0565 ,  C07C255/04 ,  H01M2/16 ,  H01M4/62

    Abstract: The invention relates to a polymer composition comprising: a) a thermoplastic copolyester comprising i. polyester hard segments in an amount of between 5 and 50 wt. %, with respect to the total weight of the polymer composition, and ii. soft segments having a number average molecular weight of between 2.000 and 10.000 g/mol; and b) a metal salt; and c) an organic nitrile component, and wherein the metal salt is present in a weight percentage between 10 to 80 wt. %, the organic nitrile component is present in a weight percentage between 10 and 80 wt. %, and the soft segment is present in a weight percentage between 10 and 80 wt. %, wherein the weight percentages are with respect to the total weight of metal salt, organic nitrile component and soft segment; as well as a battery comprising the polymer composition

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