SYNESIS AND CHARACTERIZATION OF MANACLE-SHAPED POLYMER AND ITS REVERSIBLE PHOTO-INDUCED TOPOLOGICAL

来源 :The 6th International Symposium on Polymer Chemistry(2014年第六 | 被引量 : 0次 | 上传用户:flash_chen
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Due to the "endless" topology,cyclic polymers exhibit distinctly different performances compared to their linear counterparts such as crystallinity,glass transition temperature,melt-flow dynamics and fluorescence [1].Great efforts have been made to gain kinds of cyclic polymers [2,3].
其他文献
The self-assembly of amphiphilic block copolymer plays a significant role in drug delivey and nanotechnology.It is meaningful to construct model compound to study their self-assembly behavior and mech
会议
INTRODUCTION:Glycosamino glycans (GAGs) are native components of the extra-cellular matrix (ECM).Hyaluronan (HA) and chondroitin sulfate (CS) are both GAGs that can be functionalized in order to furth
会议
Poly(caprolactone) (PCL) is a synthetic biodegradable and biocompatible polymer which has a wide range of applications in agriculture and the biomedical and pharmaceutical industries(1).The most commo
会议
Highly branched polymers (HBPs) have unique properties,such as high degree of func-tionality,low viscosity,high solubility and etc.1 To develop facile method for the syn-thesis of HBPs with controlled
会议
1,3-Cyclohexadiene (CHD) has received considerable interest for academic and industrial researchers,because it is one kind of cyclic conjugated diene showing both conjugated diene and cyclic olefin qu
会议
A new class of pincer ligands that have a unique disubstituted phosphinoamino (NH-PR2) arm (Fig.1) is introduced.Air stable pincer chromium,cobalt and iron complexes were thus developed and they showe
会议
Janus substances have two individual hemispheres made up of their own component and are naturally amphiphilic.Interestingly,Janus copolymers with highly branched architecture and spherical shape come
会议
The last decades have witnessed a surge in interest in the stereoselective polymerization of 1,3-dienes,especially butadiene and isoprene,due to the extensive and diverse practical applications of the
会议
Star-shaped polymers refer to one kind of branched polymer in which multiple linear polymeric chains are attached to a central core1,2.The unique chain topology imparts valuable properties depending c
会议
As we known,star polymers generally posses several polymer arms emanating from a central core.Up to now,various controlled/living polymerizations have been employed to generate desired multi-armed mac
会议