Poly(N-vinylcarbazole) Star Polymers and Amphiphilic Star Block Copolymers by Xanthate-Mediated Controlled Radical Polymerization

2008 ◽  
Vol 41 (19) ◽  
pp. 6925-6934 ◽  
Author(s):  
Hideharu Mori ◽  
Hiroshi Ookuma ◽  
Takeshi Endo
Keyword(s):  
Block Copolymers ◽  
Radical Polymerization ◽  
Star Polymers ◽  
Controlled Radical Polymerization ◽  
Star Block Copolymers

scholarly journals Novel Complex Polymers with Carbazole Functionality by Controlled Radical Polymerization

2012 ◽  
Vol 2012 ◽  
pp. 1-18 ◽  
Author(s):  
Kazuhiro Nakabayashi ◽  
Hideharu Mori
Keyword(s):  
Block Copolymers ◽  
Radical Polymerization ◽  
Three Dimensional ◽  
Controlled Radical Polymerization ◽  
Controlled Synthesis ◽  
Design And Synthesis ◽  
Star Copolymers ◽  
Novel Complex ◽  
Star Block Copolymers ◽  
Complex Polymers

This review summarizes recent advances in the design and synthesis of novel complex polymers with carbazole moieties using controlled radical polymerization techniques. We focus on the polymeric architectures of block copolymers, star polymers, including star block copolymers and miktoarm star copolymers, comb-shaped copolymers, and hybrids. Controlled radical polymerization ofN-vinylcarbazole (NVC) and styrene and (meth)acrylate derivatives having carbazole moieties is well advanced, leading to the well-controlled synthesis of complex macromolecules. Characteristic optoelectronic properties, assembled structures, and three-dimensional architectures are briefly introduced.

Synthesis of Conjugated−Ionic Block Copolymers by Controlled Radical Polymerization

2003 ◽  
Vol 36 (2) ◽  
pp. 304-310 ◽  
Author(s):  
Su Lu ◽  
Qu-Li Fan ◽  
Soo-Jin Chua ◽  
Wei Huang
Keyword(s):  
Block Copolymers ◽  
Radical Polymerization ◽  
Controlled Radical Polymerization

Photoinduced controlled radical polymerization of methacrylates with benzaldehyde derivatives as organic catalysts

2017 ◽  
Vol 8 (23) ◽  
pp. 3574-3585 ◽  
Author(s):  
Wenchao Ma ◽  
Xianhong Zhang ◽  
Yuhong Ma ◽  
Dong Chen ◽  
Li Wang ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Radical Polymerization ◽  
Catalytic System ◽  
Controlled Radical Polymerization ◽  
System P ◽  
Benzaldehyde Derivatives ◽  
Organic Catalysts

Under 23 W CFL irradiation, block copolymers are obtained starting from a Pn-I macroinitiator in the presence of a benzaldehydic molecule-based catalytic system.

scholarly journals One-Pot Synthesis of Block Copolymers by a Combination of Living Cationic and Controlled Radical Polymerization

2019 ◽  
Vol 40 (1) ◽  
pp. 1970001
Author(s):  
Anne-Kristin Trützschler ◽  
Meike N. Leiske ◽  
Maria Strumpf ◽  
Johannes C. Brendel ◽  
Ulrich S. Schubert
Keyword(s):  
Block Copolymers ◽  
Radical Polymerization ◽  
Controlled Radical Polymerization ◽  
One Pot ◽  
One Pot Synthesis

Synthesis and thermal properties of triblock copolymers of methyl methacrylate using combination of anionic and controlled radical polymerization: Poly(methyl methacrylate) center block bearing different microstructures

e-Polymers ◽  
2012 ◽  
Vol 12 (1) ◽  
Author(s):  
Zhengji Song ◽  
Carole Pelletier ◽  
Yinghua Qi ◽  
Jasim Ahmed ◽  
Sunil K. Varshney ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Thermal Properties ◽  
Block Copolymers ◽  
Methyl Methacrylate ◽  
Radical Polymerization ◽  
Triblock Copolymers ◽  
Controlled Radical Polymerization ◽  
Alkyl Methacrylate ◽  
Poly Methyl Methacrylate ◽  
H Nmr

AbstractABA and/or ABC type triblock copolymers were synthesized by living anionic and controlled radical polymerization in which poly(methyl methacrylate) was used as central block. The structural composition of these block copolymers were determined by 1H NMR. The block length/molecular weight and microstructure of these polymers were measured by SEC. The microstructure of resultant central alkyl methacrylate block can be tailored from highly syndiotactic to highly isotactic structure by varying the solvent and/or initiator. The thermal and rheological properties of center poly(methyl methacrylate) block and poly(styreneb- methyl methacrylate-b- styrene) tri block copolymers were studied in detail.

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