A CTA-shuttled R-group approach: a versatile synthetic tool towards well-defined functional cylindrical polymer brushes via RAFT polymerization

2017 ◽  
Vol 8 (17) ◽  
pp. 2659-2665 ◽  
Author(s):  
Yifei Wang ◽  
Zhicheng Zheng ◽  
Zhengdong Huang ◽  
Jun Ling
Keyword(s):  
Polymer Brushes ◽  
Raft Polymerization ◽  
Group Approach

We report a novel three-step strategy toward polyCTA for the synthesis of cylindrical polymer brushes via “CTA-shuttled” RAFT R-approach polymerization. Post functionalizations on the CTA residue are also discussed.

Micro-patterned polymer brushes by a combination of photolithography and interface-mediated RAFT polymerization for DNA hybridization

2015 ◽  
Vol 6 (38) ◽  
pp. 6812-6818 ◽  
Author(s):  
Dilek Cimen ◽  
Tuncer Caykara
Keyword(s):  
Dna Hybridization ◽  
Polymer Brushes ◽  
Raft Polymerization ◽  
Polymer Brush

A novel micro-patterned poly(AHMA) brush was prepared by a combination of photolithography and interface mediated RAFT polymerization for DNA hybridization. By this method, highly resolved micro-patterned polymer brush structures down to ∼2.0 μm lines were obtained.

Temperature responsive polymer brushes grafted from graphene oxide: an efficient fluorescent sensing platform for 2,4,6-trinitrophenol

2016 ◽  
Vol 4 (29) ◽  
pp. 7083-7092 ◽  
Author(s):  
Yajiao Song ◽  
Jianhua Lü ◽  
Bingxin Liu ◽  
Changli Lü
Keyword(s):  
Graphene Oxide ◽  
Polymer Brushes ◽  
Raft Polymerization ◽  
Selective Detection ◽  
Fluorescent Sensing ◽  
Temperature Responsive ◽  
Sensing Platform ◽  
Responsive Polymer ◽  
Responsive Behavior ◽  
Copolymer Brushes

The block copolymer brushes of PNIPAM-b-P(MQ-co-GMA) were grafted from GO by RAFT polymerization. The resulting luminescent hybrid containing Alq3exhibited a robust temperature-responsive behavior and could be used as a nano-platform for the sensitive and selective detection of TNP.

(PtBA-co-PPEGMEMA-co-PDOMA)-g-PPFA polymer brushes synthesized by sequential RAFT polymerization and ATRP

2018 ◽  
Vol 9 (20) ◽  
pp. 2821-2829 ◽  
Author(s):  
Dingfeng Shen ◽  
Binbin Xu ◽  
Xiaoyu Huang ◽  
Qixin Zhuang ◽  
Shaoliang Lin
Keyword(s):  
Polymer Brushes ◽  
Raft Polymerization ◽  
Self Cleaning

This article reports the synthesis of semi-fluorinated (PtBA-co-PPEGMEMA-co-PDOMA)-g-PPFA polymer brushes for self-cleaning anti-fouling surfaces.

scholarly journals Living Radical Polymerization by the RAFT Process

2005 ◽  
Vol 58 (6) ◽  
pp. 379 ◽  
Author(s):  
Graeme Moad ◽  
Ezio Rizzardo ◽  
San H. Thang
Keyword(s):  
Radical Polymerization ◽  
Polymer Brushes ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Star Polymers ◽  
Living Radical Polymerization ◽  
Factors Influencing ◽  
Reversible Addition ◽  
Complex Architectures

This paper presents a review of living radical polymerization achieved with thiocarbonylthio compounds [ZC(=S)SR] by a mechanism of reversible addition–fragmentation chain transfer (RAFT). Since we first introduced the technique in 1998, the number of papers and patents on the RAFT process has increased exponentially as the technique has proved to be one of the most versatile for the provision of polymers of well defined architecture. The factors influencing the effectiveness of RAFT agents and outcome of RAFT polymerization are detailed. With this insight, guidelines are presented on how to conduct RAFT and choose RAFT agents to achieve particular structures. A survey is provided of the current scope and applications of the RAFT process in the synthesis of well defined homo-, gradient, diblock, triblock, and star polymers, as well as more complex architectures including microgels and polymer brushes.

Electrochemical Deposition and Surface-Initiated RAFT Polymerization: Protein and Cell-Resistant PPEGMEMA Polymer Brushes

2010 ◽  
Vol 11 (12) ◽  
pp. 3422-3431 ◽  
Author(s):  
Maria Celeste R. Tria ◽  
Carlos David T. Grande ◽  
Ramakrishna R. Ponnapati ◽  
Rigoberto C. Advincula
Keyword(s):  
Electrochemical Deposition ◽  
Polymer Brushes ◽  
Raft Polymerization
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