Comprehensive Alcohol-/Ion-Responsive Properties of Poly(N-Isopropylacrylamide-co-Benzo-18-Crown-6-Acrylamide) Copolymers

Xiaojie Ju; Shuowei Pi; Rui Xie; Xiaojing Guo; Jieyi Liu; Yalan Yu; Lu Jiang; Xiaohua Lu; Qianming Chen; Liangyin Chu

doi:10.1016/j.cjche.2014.06.021

Your Location：

Home >

Browse articles >

Comprehensive Alcohol-/Ion-Responsive Properties of Poly(N-Isopropylacrylamide-co-Benzo-18-Crown-6-Acrylamide) Copolymers

材料与产品工程 | Updated：2026-01-06

- Comprehensive Alcohol-/Ion-Responsive Properties of Poly(N-Isopropylacrylamide-co-Benzo-18-Crown-6-Acrylamide) Copolymers
- Comprehensive Alcohol-/Ion-Responsive Properties of Poly(N-Isopropylacrylamide-co-Benzo-18-Crown-6-Acrylamide) Copolymers
- 中国化学工程学报（英文版） 2014年22卷第9期页码：1038-1045
- Affiliations：
  
  1. School of Chemical Engineering, Sichuan University,Chengdu,China,610065
  2. State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing University of Technology,Nanjing,China,210009
  3. State Key Laboratory of Oral Diseases, Sichuan University,Chengdu,China,610065
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2014.06.021
  中图分类号：
- 纸质出版：2014
- Accepted：
Scan QR Code
Xiaojie Ju, Shuowei Pi, Rui Xie, 等. Comprehensive Alcohol-/Ion-Responsive Properties of Poly(N-Isopropylacrylamide-co-Benzo-18-Crown-6-Acrylamide) Copolymers[J]. 中国化学工程学报（英文版）, 2014,22(9):1038-1045.

Xiaojie Ju, Shuowei Pi, Rui Xie, Xiaojing Guo, Jieyi Liu, Yalan Yu, Lu Jiang, Xiaohua Lu, Qianming Chen, Liangyin Chu. Comprehensive Alcohol-/Ion-Responsive Properties of Poly(N-Isopropylacrylamide-co-Benzo-18-Crown-6-Acrylamide) Copolymers[J]. , 2014, 22(9): 1038-1045.
Xiaojie Ju, Shuowei Pi, Rui Xie, 等. Comprehensive Alcohol-/Ion-Responsive Properties of Poly(N-Isopropylacrylamide-co-Benzo-18-Crown-6-Acrylamide) Copolymers[J]. 中国化学工程学报（英文版）, 2014,22(9):1038-1045. DOI： 10.1016/j.cjche.2014.06.021.

Xiaojie Ju, Shuowei Pi, Rui Xie, Xiaojing Guo, Jieyi Liu, Yalan Yu, Lu Jiang, Xiaohua Lu, Qianming Chen, Liangyin Chu. Comprehensive Alcohol-/Ion-Responsive Properties of Poly(N-Isopropylacrylamide-co-Benzo-18-Crown-6-Acrylamide) Copolymers[J]. , 2014, 22(9): 1038-1045. DOI： 10.1016/j.cjche.2014.06.021.

摘要

Abstract

In this paper

we report on the comprehensive alcohol-/ion-responsive properties of a smart copolymer poly(Nisopropylacrylamide-co-benzo-18-crown-6-acrylamide) (P(NIPAM-co-BCAm)). The orthogonal design method is adopted for experimental design. The experimental results show that alcohol can trigger the shrinking and Ba

can induce the swelling of the P(NIPAM-co-BCAm) copolymer. According to the phase transition temperature (LCST) change results of the copolymer

the influence of variables on the LCST changes weakens in the following order: alcohol concentration N alcohol species N metal ion species N BCAm concentration N ion concentration. The larger the alcohol concentration and the larger the molecular size of alcohols

the lower the LCST value; on the contrary

the more the BCAm content in the copolymer or the larger the BCAm/ion complex stability constant (lgK) or the larger the ion concentration is

the higher the LCST value. For a P(NIPAM-co-BCAm) copolymerwith a fixed BCAmcontent

a binary function of ion concentration and lgK of BCAm/ion is developed to precisely predict the LCST values of the copolymer in different metal ion solutions. The results provide valuable information for fabricating artifici

al biomimetic G-protein-gated inwardly rectifying potassium (GIRK) channels that are activated by alcohol and inhibited by Ba

关键词

Keywords

references

浏览量

367

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Synergistic Ba/Na promotion of BaFe2O4-derived catalysts for enhanced CO2 hydrogenation to light olefins

Dual-site engineering of Ga-modified HZSM-5 towards efficient propane aromatization

Synthesis of chemiluminescent carbonized polymer dots under atmospheric conditions for multimode luminescence anti-counterfeiting

CO2 capture by ternary ionic liquid non-aqueous phase change solvents

Enhanced mass transfer in flexible electrodes of open-pore cobalt disulfide nanosheets supported on sulfur-doped carbon fibers for efficient zinc-air batteries