申请人:Warwick Effect Polymers Limited
公开号:US20130295040A1
公开(公告)日:2013-11-07
The application provides a method of producing a comb polymer comprising the steps of:
(a) Providing:
(i) a plurality of monomers which are linear, branched or star-shaped, substituted or non-substituted, and have an olefinically unsaturated moiety, the olefinically unsaturated moiety being capable of undergoing addition polymerisation;
(ii) an initiator compound; the initiator compound comprising a homolytically cleavable bond.
(iii) a catalyst capable of catalysing the polymerisation of the monomer; and
(b) Causing the catalyst to catalyse, in combination with the initiator, the polymerisation of a plurality of the monomers to produce the comb polymer.
Catalysts and polymers obtainable by the process are also provided.
Preferably, the comb polymer is capable of binding proteins and may be produced from monomers which are alkoxy polyethers, such as poly(alkyleneglycol) or polytetrahydrofuran.
该应用程序提供了一种制备梳状聚合物的方法,包括以下步骤:(a) 提供:(i) 多种单体,这些单体是线性的、分支的或星形的,取代的或非取代的,并具有烯丙基不饱和基团,烯丙基不饱和基团能够经历加成聚合;(ii) 引发剂化合物;引发剂化合物包括一个自由基裂解键;(iii) 能够催化单体聚合的催化剂;和(b) 使催化剂与引发剂结合,催化多种单体的聚合以产生梳状聚合物。该过程可获得催化剂和聚合物。优选地,梳状聚合物能够结合蛋白质,并且可以由烷氧基聚醚单体制备,例如聚(烷基二醇)或聚四氢呋喃。