申请人:Mühlebach ANDREAS
公开号:US20090306382A1
公开(公告)日:2009-12-10
The instant invention relates to cationic alkoxyamines, which are useful as polymerization initiators/regulators in a controlled stable free radical polymerization process to produce intercalated and/or exfoliated nanoparticles from natural or synthetic clays, The invention also relates to improved nanocomposites produced by this process and to the use of these nanocomposite compositions as, for example, coatings, sealants, caulks, adhesives and as plastic additives.
本发明涉及阳离子烷氧胺,其可用作在受控稳定自由基聚合过程中的聚合引发剂/调节剂,以从天然或合成粘土中产生插层和/或剥离纳米颗粒。本发明还涉及通过该过程生产的改进纳米复合材料以及将这些纳米复合材料组成物用作例如涂料、密封剂、填缝胶、粘合剂和塑料添加剂的用途。