Controlled/“Living” Radical Polymerization of Methyl Methacrylate by Atom Transfer Radical Polymerization

1997 ◽  
Vol 30 (7) ◽  
pp. 2216-2218 ◽  
Author(s):  
Thomas Grimaud ◽  
Krzysztof Matyjaszewski
Keyword(s):  
Methyl Methacrylate ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Living Radical Polymerization ◽  
Atom Transfer ◽  
Controlled Living Radical Polymerization

Controlled/Living Radical Polymerization of Semifluorinated (Meth)acrylates

Synlett ◽  
2018 ◽  
Vol 29 (12) ◽  
pp. 1543-1551 ◽  
Author(s):  
Mao Chen ◽  
Honghong Gong ◽  
Yu Gu
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Chain Transfer ◽  
Raft Polymerization ◽  
Living Radical Polymerization ◽  
Atom Transfer ◽  
Reversible Addition ◽  
Controlled Living Radical Polymerization ◽  
Chain Transfer Polymerization ◽  
Semifluorinated Polymers

Fluorinated polymers are important materials for applications in many areas. This article summarizes the development of controlled/living radical polymerization (CRP) of semifluorinated (meth)acrylates, and briefly introduces their reaction mechanisms. While the classical CRP such as atom transfer radical polymerization (ATRP), reversible addition-fragmentation chain transfer (RAFT) polymerization and nitroxide-mediated radical polymerization (NMP) have promoted the preparation of semifluorinated polymers with tailor-designed architectures, recent development of photo-CRP has led to unprecedented accuracy and monomer scope. We expect that synthetic advances will facilitate the engineering of advanced fluorinated materials with unique properties.1 Introduction2 Atom Transfer Radical Polymerization3 Reversible Addition-Fragmentation Chain Transfer Polymerization4 Nitroxide-Mediated Radical Polymerization5 Photo-CRP Mediated with Metal Complexes6 Metal-free Photo-CRP7 Conclusion

Living Radical Polymerization of Methyl Methacrylate Mediated by Tris-(4-Acetyphenyl)Methane

2014 ◽  
Vol 933 ◽  
pp. 91-96
Author(s):  
Yuan Qing Xu ◽  
Tao Ding ◽  
Xiao Min Fang ◽  
Hao Xu ◽  
Yan Rong Ren
Keyword(s):  
Methyl Methacrylate ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Linear Increase ◽  
Living Radical Polymerization ◽  
Chain Extension ◽  
Atom Transfer ◽  
Linear Kinetic

Pseudo-living radical polymerization and reverse atom transfer radical polymerization (RATRP) of methyl methacrylate (MMA) were reported, utilizing tris-(4-acetyphenyl) methane (TAcPM) as the thermal iniferter and initiator, respectively. The polymerization of MMA using TAcPM as thermal iniferter possesses pseudo-living characteristics: Mnincreases with conversion in a certain range, and the resulted polymer can be used as the macro-initiator for chain extension. The RATRP using TAcPM as the initiator shows linear kinetic plot, linear increase of Mnwith conversion and narrow polydispersity indice (PDI) of the resultant polymers.

Living Radical Polymerizations of Methyl Methacrylate Mediated by Tris-(4-Carboxyphenyl) Methane

2013 ◽  
Vol 631-632 ◽  
pp. 3-8
Author(s):  
Yuan Qing Xu ◽  
Xiao Min Fang ◽  
Tao Ding ◽  
Yan Rong Ren
Keyword(s):  
Methyl Methacrylate ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Linear Increase ◽  
Living Radical Polymerization ◽  
Chain Extension ◽  
Atom Transfer ◽  
Living Radical Polymerizations ◽  
Effects Of Temperature ◽  
Linear Kinetic

Pseudo-living radical polymerization and reverse atom transfer radical polymerization (RATRP) of methyl methacrylate (MMA) were reported, utilizing tris-(4-carboxyphenyl)methane (TCOPM) as the thermal iniferter and initiator, respectively. The polymerization of MMA using TCOPM as thermal iniferter possesses pseudo-living characteristics: Mn increases with conversion in a certain range, and the resulted polymer can be used as the macro-initiator for chain extension. The RATRP using TCOPM as the initiator shows linear kinetic plot, linear increase of Mn with conversion and narrow polydispersity indice (PDI) of the resultant polymers. Effects of temperature on both polymerizations were investigated.

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