VEGETABLE OIL BASED VISCOELASTIC POLYMERS THAT DISPLAY PHOTORESPONSIVE RHEOLOGICAL AND ADHESIVE PROPERTIES
    5.
    发明申请
    VEGETABLE OIL BASED VISCOELASTIC POLYMERS THAT DISPLAY PHOTORESPONSIVE RHEOLOGICAL AND ADHESIVE PROPERTIES 审中-公开
    植物油基粘弹性聚合物,显示出光泽的流变性和粘合性

    公开(公告)号:WO2016049029A1

    公开(公告)日:2016-03-31

    申请号:PCT/US2015/051453

    申请日:2015-09-22

    IPC分类号: C08G18/00

    摘要: Photoresponsive polymers that comprise a unit derived from an amide functional diol compound that includes a coumarin group are provided. Advantageously, the photoresponsive groups of the photoresponsive polymers may be used to control the viscosity of the photoresponsive polymer. The photoresponsize polymers may also include units derived from amide functional diol compounds with include a fatty acid chain or a polyethylene glycol chain. The photoresponsive polymers may be used for 3d printing. When an adhesive group is added to a photoresponsive polymer they may be used as an adhesive. Adhesive groups include catechol groups.

    摘要翻译: 提供了包含衍生自包含香豆素基团的酰胺官能二醇化合物的单元的光响应聚合物。 有利地,光响应聚合物的光响应基团可用于控制光响应聚合物的粘度。 光响应聚合物还可以包括衍生自具有脂肪酸链或聚乙二醇链的酰胺官能二醇化合物的单元。 光响应聚合物可用于3d印刷。 当将粘合剂基团加入到光响应性聚合物中时,它们可以用作粘合剂。 粘合剂组包括儿茶酚基团。

    DENSELY FUNCTIONALIZED POLYMERS DERIVED FROM BAYLIS-HILLMAN ADDUCTS
    6.
    发明申请
    DENSELY FUNCTIONALIZED POLYMERS DERIVED FROM BAYLIS-HILLMAN ADDUCTS 审中-公开
    来自BAYLIS-HILLMAN ADDUCTS的DENSELY功能化聚合物

    公开(公告)号:WO2014152850A1

    公开(公告)日:2014-09-25

    申请号:PCT/US2014/027967

    申请日:2014-03-14

    IPC分类号: C08G18/32 C07C49/24

    摘要: A method of preparing a polymer is provided comprising preparing a Baylis-Hillman adduct by reacting an activated alkene with a carbon electrophile; and polymerizing the Baylis-Hillman adduct. The Baylis-Hillman reaction provides an efficient platform for the synthesis of densely functionalized monomers, from which polymers with multiple functional groups can be readily synthesized. It has been discovered that that Baylis-Hillman adducts are versatile monomers for both controlled radical and step-growth polymerizations.

    摘要翻译: 提供一种制备聚合物的方法,包括通过使活化烯与碳亲电子试剂反应制备Baylis-Hillman加合物; 并使Baylis-Hillman加合物聚合。 Baylis-Hillman反应为致密官能化单体的合成提供了有效的平台,可以容易地合成具有多个官能团的聚合物。 已经发现,Baylis-Hillman加合物是用于受控自由基和逐步增长聚合的通用单体。