scholarly journals Self-Assembly of Stimuli-Responsive Water-Soluble [60]Fullerene End-Capped Ampholytic Block Copolymer

2005 ◽  
Vol 109 (10) ◽  
pp. 4431-4438 ◽  
Author(s):  
Soon Kay Teoh ◽  
Palaniswamy Ravi ◽  
Sheng Dai ◽  
Kam Chiu Tam
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Water Soluble ◽  
Stimuli Responsive

Photo- and Thermo-Dual-Responsive Organic/Inorganic Hybrid Materials

2013 ◽  
Vol 538 ◽  
pp. 181-184 ◽  
Author(s):  
Xin De Tang ◽  
Ye Chen ◽  
Fa Qi Yu ◽  
Mei Shan Pei
Keyword(s):  
Block Copolymer ◽  
Hybrid Materials ◽  
Self Assembly ◽  
Polymeric Materials ◽  
Stimuli Responsive ◽  
Inorganic Hybrid ◽  
Dual Responsive ◽  
Hexyl Methacrylate ◽  
Poly Ethylene ◽  
Copolymer Poly

Organic/inorganic hybrid materials based upon stimuli-responsive copolymers have attracted an inceasing attention. Compared with the polymeric materials, these hybrid materials can form aggregates in aqueous solution with much more stable shape-persistance due to the inorganic structure, which facilitate the mass delivery and long-term life. A novel hybrid material based on a new reactive block copolymer, poly(ethylene oxide)-block-poly{3-(trimethoxysilyl)propyl methacrylate-co-N-isopropylacrylamide-co-6-[4-(4-methoxyphenylazo)phenoxy]hexyl methacrylate} [PEO-P(TMSPMA-NIPAM-AzoMA)] was synthesized via atom transfer radical polymerization (ATRP). The vesicles were obtained by self-assembly of the resulting block copolymer in a selective solvent, and then the PTMSPMA block was subjected to hydrolysis and polycondensation reaction to fix vesicle wall in the presence of triethylamine as a catalyst. The photo- and thermo- dual-responsive properties of the vesicles were investigated.

Synthesis and supramolecular self-assembly of stimuli-responsive water-soluble Janus-type heteroarm star copolymers

Soft Matter ◽  
2009 ◽  
Vol 5 (20) ◽  
pp. 3932 ◽  
Author(s):  
Zhishen Ge ◽  
Jian Xu ◽  
Jinming Hu ◽  
Yanfeng Zhang ◽  
Shiyong Liu
Keyword(s):  
Self Assembly ◽  
Water Soluble ◽  
Stimuli Responsive ◽  
Star Copolymers

Temperature and Photo Dual‐Stimuli Responsive Block Copolymer Self‐Assembly Micelles for Cellular Controlled Drug Release

2020 ◽  
pp. 2000291
Author(s):  
Zi‐Hao Zhou ◽  
Jian‐Guo Zhang ◽  
Qing Chen ◽  
Yan‐Ling Luo ◽  
Feng Xu ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Drug Release ◽  
Self Assembly ◽  
Controlled Drug Release ◽  
Stimuli Responsive

Self-Assembly Behavior of a Stimuli-Responsive Water-Soluble [60]Fullerene-Containing Polymer

Langmuir ◽  
2004 ◽  
Vol 20 (20) ◽  
pp. 8569-8575 ◽  
Author(s):  
S. Dai ◽  
P. Ravi ◽  
C. H. Tan ◽  
K. C. Tam
Keyword(s):  
Self Assembly ◽  
Water Soluble ◽  
Stimuli Responsive ◽  
Assembly Behavior

scholarly journals Fabrication and in situ functionalisation of mesoporous silica films by the physical entrapment of functional and responsive block copolymer structuring agents

Soft Matter ◽  
2019 ◽  
Vol 15 (40) ◽  
pp. 8077-8083 ◽  
Author(s):  
Jessica C. Tom ◽  
Christian Appel ◽  
Annette Andrieu-Brunsen
Keyword(s):  
Block Copolymer ◽  
Mesoporous Silica ◽  
Self Assembly ◽  
Stimuli Responsive ◽  
Silica Films ◽  
Functional Block ◽  
Evaporation Induced Self Assembly ◽  
Physical Entrapment

Stimuli-responsive mesoporous silica films were prepared by evaporation-induced self-assembly through the physical entrapment of a functional block copolymer structuring agent, which simultaneously serves to functionalise the mesopore.

scholarly journals Controlled nanogel and macrogel structures from self-assembly of a stimuli-responsive amphiphilic block copolymer

RSC Advances ◽  
2016 ◽  
Vol 6 (69) ◽  
pp. 64791-64798 ◽  
Author(s):  
JianCheng Liu ◽  
Christina Uhlir ◽  
Parag K. Shah ◽  
Fang Sun ◽  
Jeffrey W. Stansbury
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Raft Polymerization ◽  
Amphiphilic Block Copolymer ◽  
Stimuli Responsive

RAFT polymerization was utilized to prepare an amphiphilic block copolymer containing both hydrophilic and hydrophobic segments.

scholarly journals Dual Stimuli‐Responsive Self‐Assembly Behavior of a Tailor‐Made ABC‐Type Amphiphilic Tri‐Block Copolymer

2020 ◽  
Vol 58 (6) ◽  
pp. 843-851 ◽  
Author(s):  
Sanjay Pal ◽  
Michael Kather ◽  
Sovan Lal Banerjee ◽  
Pabitra Saha ◽  
Andrij Pich ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Stimuli Responsive ◽  
Assembly Behavior

Novel pH-Responsive Triply Hydrophilic Block Copolymer with Reversible Micellization Property

2011 ◽  
Vol 181-182 ◽  
pp. 88-91 ◽  
Author(s):  
Xin De Tang ◽  
Ye Chen ◽  
Fa Qi Yu ◽  
Mei Shan Pei
Keyword(s):  
Drug Delivery ◽  
Ionic Strength ◽  
Block Copolymer ◽  
Solvent Polarity ◽  
Amphiphilic Polymers ◽  
Water Soluble ◽  
Stimuli Responsive ◽  
Ph Responsive ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Stimuli-responsive water-soluble and amphiphilic polymers have attracted much attention because their micelles can be produced or destroyed by changing the temperatute, pH, ionic strength, and solvent polarity. In this work, a triply hydrophilic block copolymer of poly (ethylene glycol) and poly (methacrylic acid-co-dimethylamine ethyl methacrylate) [PEO-P(MAA-co-DMAEMA)] was synthesized and characterized. The copolymer system is believed to have the potential for drug delivery applications due to the biocompatibility of MAA and DMAEMA.

Programmable self-assembly of a cystamine-block copolymer in response to pH and progressive reduction–ionization–oxidation

2015 ◽  
Vol 6 (42) ◽  
pp. 7455-7463 ◽  
Author(s):  
Hui Shi ◽  
Kaiyi Zhou ◽  
Qiuping Yu ◽  
Zhigang Cui ◽  
Yanyan Jiang ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Water Soluble ◽  
Progressive Reduction

A water-soluble cystamine-block copolymer undergoes air/pH-mediated programmable self-assembly/reconstructions simply stemming from the unique environment-mediated reaction complexity of the cystamine-functionalized unit.

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