STUDIES ON SELF-ASSEMBLY FROM LIGHTLY-CROSSLINKED POLYMERS via INCLUSION INTERACTION

WANG Jing; JIANG Ming

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STUDIES ON SELF-ASSEMBLY FROM LIGHTLY-CROSSLINKED POLYMERS via INCLUSION INTERACTION

Research Article | 更新时间：2021-08-24

- STUDIES ON SELF-ASSEMBLY FROM LIGHTLY-CROSSLINKED POLYMERS via INCLUSION INTERACTION
- Acta Polymerica Sinica Issue 10, Pages: 979-985(2007)
- 作者机构：
  
  1. 教育部聚合物分子工程重点实验室复旦大学高分子科学系
  2. 教育部聚合物分子工程重点实验室复旦大学高分子科学系,上海,200433
- 作者简介：
- 基金信息：
- DOI：
  CLC： O631.3
- Published：2007，
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[1]王竞,江明.轻度交联环糊精聚合物包结诱导自组装胶束的研究[J].高分子学报,2007(10):979-985.

WANG Jing, JIANG Ming. STUDIES ON SELF-ASSEMBLY FROM LIGHTLY-CROSSLINKED POLYMERS via INCLUSION INTERACTION. [J]. Acta Polymerica Sinica (10):979-985(2007)
[1]王竞,江明.轻度交联环糊精聚合物包结诱导自组装胶束的研究[J].高分子学报,2007(10):979-985. DOI：

WANG Jing, JIANG Ming. STUDIES ON SELF-ASSEMBLY FROM LIGHTLY-CROSSLINKED POLYMERS via INCLUSION INTERACTION. [J]. Acta Polymerica Sinica (10):979-985(2007) DOI：

摘要

合成了含β-环糊精的多取代单体（GMA）x-CD

经自由基聚合得到轻度交联的或高度支化的聚合物P（GMA）x-CD;同时由自由基共聚得到含有金刚烷侧基的疏水聚合物PtBA-ADA.研究表明

他们可在碱性水中通过β-CD和ADA间的包结络合作用形成胶束.当改变聚合物浓度比时

胶束尺寸在150

00 nm范围变化.TEM和AFM研究表明胶束具有核壳结构

核为疏水PtBA-ADA

壳为亲水（GMA）x-CD.通过对胶束壳CD基的化学交联

将胶束结构进一步固定化.

Abstract

We synthesized multi-substituted monomer(GMA)_x-CD

containing β-CD and then produced lightly-crosslinked or highly branched hydrophilic polymer P(GMA)_x-CD by free radical polymerization.Meanwhile we produced hydrophobic linear PtBA-ADA.It was found that the two polymers formed micelles in basic water driven by inclusion complexation between β-CD and ADA.Depending on the initial concentrations of the polymers

the size of the micelles varied in the range from 150 nm to 300 nm.TEM and AFM observations show that the micelles processes core-shell structure with PtBA-ADA as the core and(GMA)_x-CD as the shell.Furthermore

the micellar structures could be fixed by chemical crosslinking of CD groups in the shell.

关键词

包结胶束核壳结构β-CD

Keywords

InclusionMicelleCore-shell structureβ-Cyclodextrin

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Related Institution

College of Chemistry, State Key Laboratory of Supramolecular Structure and Materials, Jilin University

Green Catalysis Center, College of Chemistry, Zhengzhou University

Department of Polymer Science and Engineering, Zhejiang University

MOE Key Laboratory of Macromolecular Synthesis and Functionalization

Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University

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