Poymer obtained by means of controlled radical polymerisation comprising at least one boronate function, association thereof with a ligand compound and uses of same
    2.
    发明申请
    Poymer obtained by means of controlled radical polymerisation comprising at least one boronate function, association thereof with a ligand compound and uses of same 审中-公开
    通过控制自由基聚合获得的Poymer包含至少一种硼酸酯官能团,其与配体化合物的缔合及其用途

    公开(公告)号:US20050203256A1

    公开(公告)日:2005-09-15

    申请号:US10514363

    申请日:2003-05-14

    CPC分类号: C08F293/005 C08F4/00

    摘要: A subject-matter of the present invention is a polymer capable of being obtained by controlled radical polymerization of at least one monomer comprising a boronate or precursor functional group and of at least one monomer which is devoid thereof. A subject-matter of the present invention is likewise the combination comprising the abovementioned polymer with at least one monomer, oligomer or polymer or one organic or inorganic surface having at least one group capable of complexing with a boronate or precursor functional group of the polymer according to the invention. Finally, the invention relates to the preparation of this combination and to its use.

    摘要翻译: 本发明的主题是能够通过至少一种包含硼酸酯或前体官能团的单体和至少一种没有其的单体的自由基聚合获得的聚合物。 本发明的主题同样是包含上述聚合物与至少一种单体,低聚物或聚合物或一个有机或无机表面的组合,其具有至少一个能够与聚合物的硼酸酯或前体官能团络合的基团, 涉及本发明。 最后,本发明涉及该组合的制备及其用途。

    Controlled mini-emulsion free radical polymerization
    3.
    发明授权
    Controlled mini-emulsion free radical polymerization 失效
    受控微乳液自由基聚合

    公开(公告)号:US07317050B2

    公开(公告)日:2008-01-08

    申请号:US10482330

    申请日:2002-06-26

    IPC分类号: C08F2/22

    摘要: The invention concerns a method for preparing polymers by free radical polymerisation comprising (i) preparing a mini-emulsion containing: at least an ethylenically unsaturated monomer, at least a control agent selected among xanthates, dithio-carbamates, thioether-thiones, the xanthates comprising phosphorus and optionally fluorine and dithiophosphoroesters, an aqueous solution, a surfactant, and a co-surfacant, and (ii) reacting said mini-emulsion, in the presence of a free radical source, at a sufficient temperature and/or for a sufficient time interval to form the polymers.

    摘要翻译: 本发明涉及一种通过自由基聚合制备聚合物的方法,其包括(i)制备含有至少一种烯属不饱和单体的至少一种选自黄原酸盐,二硫代氨基甲酸盐,硫醚 - 硫堇中的控制剂的微型乳液,所述黄原酸盐包含 磷和任选的氟和二硫代磷酸酯,水溶液,表面活性剂和共表面活性剂,和(ii)使所述微乳液在自由基源存在下在足够的温度和/或足够的时间 间隔形成聚合物。

    HIGH-VISCOSITY POLYAMIDE COMPOSITION
    7.
    发明申请
    HIGH-VISCOSITY POLYAMIDE COMPOSITION 有权
    高粘度聚酰胺组合物

    公开(公告)号:US20130131269A1

    公开(公告)日:2013-05-23

    申请号:US13639073

    申请日:2011-04-04

    IPC分类号: C08L77/00

    摘要: A high-viscosity polyamide composition including a branched polyamide is described. Also described, is a relationship between a high-viscosity polyamide composition and a composition including a copolyamide of a statistical tree type resulting from a reaction between a multifunctional monomer including at least three reactive functions in order to form an amide function. Further described, are three reactive functions of two different types and bifunctional monomers used in the manufacture of linear polyamides. A resulting copolyamide can have a very low melt flow index relative to the linear polyamide and improved impact resistance properties. Lastly, use of such a composition for extrusion blow-molding articles is described.

    摘要翻译: 描述了包含支链聚酰胺的高粘度聚酰胺组合物。 还描述了高粘度聚酰胺组合物和包含由包含至少三个反应性官能团的多官能单体反应形成酰胺官能团而产生的统计树型共聚酰胺的组合物之间的关系。 进一步描述的是两种不同类型的三种反应性官能团和用于制备线性聚酰胺的双功能单体。 所得到的共聚酰胺可以具有相对于线性聚酰胺非常低的熔体流动指数和改善的抗冲击性能。 最后,描述了使用这种组合物用于挤出吹塑制品。

    High-viscosity polyamide composition
    9.
    发明授权
    High-viscosity polyamide composition 有权
    高粘度聚酰胺组合物

    公开(公告)号:US08927651B2

    公开(公告)日:2015-01-06

    申请号:US13639073

    申请日:2011-04-04

    摘要: A high-viscosity polyamide composition including a branched polyamide is described. Also described, is a relationship between a high-viscosity polyamide composition and a composition including a copolyamide of a statistical tree type resulting from a reaction between a multifunctional monomer including at least three reactive functions in order to form an amide function. Further described, are three reactive functions of two different types and bifunctional monomers used in the manufacture of linear polyamides. A resulting copolyamide can have a very low melt flow index relative to the linear polyamide and improved impact resistance properties. Lastly, use of such a composition for extrusion blow-molding articles is described.

    摘要翻译: 描述了包含支链聚酰胺的高粘度聚酰胺组合物。 还描述了高粘度聚酰胺组合物和包含由包含至少三个反应性官能团的多官能单体反应形成酰胺官能团而产生的统计树型共聚酰胺的组合物之间的关系。 进一步描述的是两种不同类型的三种反应性官能团和用于制备线性聚酰胺的双功能单体。 所得到的共聚酰胺可以具有相对于线性聚酰胺非常低的熔体流动指数和改善的抗冲击性能。 最后,描述了使用这种组合物用于挤出吹塑制品。