Preparation of amphiphilic PS-b-PMAA diblock copolymer by means of atom transfer radical polymerization

2001 ◽  
Vol 82 (10) ◽  
pp. 2381-2386 ◽  
Author(s):  
Guojian Wang ◽  
Deyue Yan
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Diblock Copolymer ◽  
Atom Transfer

Interface Roughness Correlation in Diblock Copolymer Brushes Synthesized by Atom Transfer Radical Polymerization

2005 ◽  
Vol 38 (21) ◽  
pp. 8614-8616 ◽  
Author(s):  
Bulent Akgun ◽  
William J. Brittain ◽  
Xuefa Li ◽  
Jin Wang ◽  
Mark D. Foster
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Diblock Copolymer ◽  
Interface Roughness ◽  
Atom Transfer ◽  
Copolymer Brushes

Excimer Emission from Self-Assembly of Fluorescent Diblock Copolymer Prepared by Atom Transfer Radical Polymerization

2010 ◽  
Vol 22 (15) ◽  
pp. 4426-4434 ◽  
Author(s):  
Jungmok You ◽  
Jeong Ae Yoon ◽  
Jeonghun Kim ◽  
Chih-Feng Huang ◽  
Krzysztof Matyjaszewski ◽  
...  
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Diblock Copolymer ◽  
Self Assembly ◽  
Atom Transfer ◽  
Excimer Emission

Synthesis and Nanophase-Separated Morphology of a Diblock Copolymer of Polypentafluorostyrene-b-Poly(methyl methacrylate) by Atom Transfer Radical Polymerization

2007 ◽  
Vol 124-126 ◽  
pp. 595-598
Author(s):  
Yoon Soo Ko ◽  
Yong Ku Kwon
Keyword(s):  
Methyl Methacrylate ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Diblock Copolymer ◽  
Chemical Structure ◽  
Microphase Separation ◽  
Atom Transfer ◽  
Poly Methyl Methacrylate ◽  
Dsc Measurements ◽  
Lamellar Morphology

We synthesized a symmetric, fluorine-containing diblock copolymer of polypentafluorostyrene-b-poly(methyl methacrylate) (PPFS-b-PMMA) by atom transfer radical polymerization (ATRP). The PPFS macroinitiator was also synthesized by ATRP by using 1-phenylethyl bromide initiator. The chemical structure of the polymer was confirmed by GPC, 1H-NMR and DSC measurements. Due to the chemical dissimilarity between the PPFS and PMMA blocks, the microphase-separation was occurred during annealing at high temperature, displaying a lamellar morphology with a thickness of approximately 35 nm.

The synthesis of bottlebrush cellulose-graft-diblock copolymer elastomers via atom transfer radical polymerization utilizing a halide exchange technique

2019 ◽  
Vol 55 (92) ◽  
pp. 13904-13907 ◽  
Author(s):  
Juan Zhang ◽  
Zhongkai Wang ◽  
Xuehui Wang ◽  
Zhigang Wang
Keyword(s):  
Methyl Methacrylate ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Diblock Copolymer ◽  
Butyl Acrylate ◽  
Atom Transfer ◽  
Backbone Chain ◽  
Halide Exchange ◽  
Copolymer Brushes ◽  
Exchange Technique

A novel kind of bottlebrush cellulose-graft-diblock copolymer elastomer (Cell-g-PBA-b-PMMA) was made with cellulose as the backbone chain and poly(n-butyl acrylate)-block-poly(methyl methacrylate) (PBA-b-PMMA) as the diblock copolymer brushes.

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