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    POLYMER, METHOD OF MAKING A POLYMER AND USES OF SAID POLYMER
    1.
    发明申请
    POLYMER, METHOD OF MAKING A POLYMER AND USES OF SAID POLYMER 审中-公开
    聚合物，制备聚合物的方法和使用聚合物

    公开(公告)号：WO2015145175A1

    公开(公告)日：2015-10-01

    申请号：PCT/GB2015/050940

    申请日：2015-03-27

    Applicant: SYNTHOMER (UK) LIMITED ,  UNIVERSITY OF DURHAM

    Inventor： SHAW, Peter ,  WISBAR, Christian ,  KIMANI, Solomon ,  ROSS-GARDNER, Paul ,  HUTCHINGS, Lian

    IPC: C08F2/38

    CPC classification number: C08F2/42 ,  C08C19/28 ,  C08F2/38 ,  C08F236/06 ,  C08F236/10 ,  C08F212/08 ,  C08F212/36 ,  C08F8/46 ,  C08F2220/1816 ,  C08F4/48

    Abstract: A method of making a branched polymer by anionic addition polymerisation is provided. The method comprises: (i) Providing, in admixture, a monofunctional monomer comprising at least one polymerisable carbon- carbon double bond, a multifunctional monomer comprising a plurality of polymerisable carbon- carbon double bonds, an initiator for initiating anionic addition polymerisation, and a chain transfer agent; (ii) Forming a polymer from the mixture. A polymer made by such a method and uses of such polymers are described.

    Abstract translation: 提供了通过阴离子加成聚合制备支化聚合物的方法。 该方法包括：（i）混合提供包含至少一种可聚合碳 - 碳双键的单官能单体，包含多个可聚合碳 - 碳双键的多官能单体，用于引发阴离子加成聚合的引发剂，和 链转移剂; （ii）从混合物中形成聚合物。 描述了通过这种聚合物的这种方法和用途制备的聚合物。

    METHOD OF MAKING A BRANCHED POLYMER, A BRANCHED POLYMER AND USES OF SUCH A POLYMER
    2.
    发明申请
    METHOD OF MAKING A BRANCHED POLYMER, A BRANCHED POLYMER AND USES OF SUCH A POLYMER 审中-公开
    制备分支聚合物的方法，分支聚合物和这种聚合物的用途

    公开(公告)号：WO2015145173A1

    公开(公告)日：2015-10-01

    申请号：PCT/GB2015/050937

    申请日：2015-03-27

    Applicant: SYNTHOMER (UK) LIMITED

    Inventor： SHAW, Peter ,  BATTY, Jon ,  CHABROL, Virginie ,  FARRELL, Monika ,  SAMBE, Lena

    IPC: C08F2/38 ,  C08F2/20 ,  C08F8/12 ,  C08F218/08

    CPC classification number: C08F2/38 ,  C08F2/06 ,  C08F2/20 ,  C08F8/12 ,  C08F218/08 ,  C08F226/06 ,  C08F2216/085 ,  C08F222/28

    Abstract: A method of making a branched polymer comprising (C=C)- (C=C)-CO groups is provided. The method comprises: (i) Providing, in admixture, at least one monofunctional monomer comprising one polymerisable carbon-carbon double bond per monomer, at least one multifunctional monomer comprising at least two polymerisable carbon- carbon double bonds per monomer, at least one chain transfer agent comprising a carbonyl group; (ii) Forming a polymer from the mixture; and (iii) Hydrolysing the polymer. A branched polymer is further provided.

    Abstract translation: 提供了包含（C = C） - （C = C）-CO基团的支化聚合物的方法。 该方法包括：（i）以混合物形式提供至少一种单体单体包含一个可聚合的碳 - 碳双键的至少一种单官能单体，至少一种包含每个单体至少两个可聚合碳 - 碳双键的多官能单体，至少一个链 包含羰基的转移剂; （ii）从混合物中形成聚合物; 和（iii）水解该聚合物。 还提供了支化聚合物。

    SECONDARY SUSPENDING AGENT FOR SUSPENSION POLYMERISATION REACTION
    4.
    发明申请
    SECONDARY SUSPENDING AGENT FOR SUSPENSION POLYMERISATION REACTION 审中-公开
    二次悬浮剂用于悬浮聚合反应

    公开(公告)号：WO2015145174A1

    公开(公告)日：2015-10-01

    申请号：PCT/GB2015/050939

    申请日：2015-03-27

    Applicant: SYNTHOMER (UK) LIMITED

    Inventor： CHABROL, Virginie ,  BATTY, Jon ,  SHAW, Peter ,  DAVIS, Christopher ,  FARRELL, Monika

    IPC: C08F218/08 ,  C08F2/26 ,  C08F2/20

    CPC classification number: C08F218/08 ,  C08F2/20 ,  C08F2/26 ,  C08F114/06 ,  C08F228/02

    Abstract: Use of a polymer as a secondary suspending agent in a suspension polymerisation reaction is provided. The polymer comprising (i) residues of at least one ester-containing monomer, the ester-containing monomer (s) comprising one polymerisable carbon-carbon double bond per monomer and an ester group, and (ii) residues of at least one monomer comprising a sulfonate, sulfonic acid, sulfonic ester, sulfonamide or sulfonyl halide group the monomer (s) comprising a sulfonate, sulfonic acid, sulfonic ester group, sulfonamide or sulfonyl halide group comprising one polymerisable carbon-carbon double bond per monomer and a sulfonate, sulfonic acid, sulfonic ester, sulfonamide or sulfonyl halide group, the polymer optionally being partially hydrolysed such that a proportion of said ester groups form alcohol groups, the degree of hydrolysis of the polymer being from 0 to 30mol%.

    Abstract translation: 提供了在悬浮聚合反应中使用聚合物作为二级悬浮剂。 所述聚合物包含（i）至少一种含酯单体的残基，每单体包含一个可聚合碳 - 碳双键的酯单体和酯基，和（ii）至少一种单体的残基，所述单体包含 磺酸盐，磺酸，磺酸酯，磺酰胺或磺酰卤基团，单体包含磺酸盐，磺酸，磺酸酯基，磺酰胺或磺酰卤基团，每单体包含一个可聚合的碳 - 碳双键和磺酸盐，磺酸盐 酸，磺酸酯，磺酰胺或磺酰卤基团，所述聚合物任选地部分水解，使得所述酯基的一部分形成醇基，聚合物的水解度为0至30mol％。

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