Low-Temperature Living “Radical” Polymerization (Atom Transfer Polymerization) of Methyl Methacrylate Mediated by Copper(I)N-Alkyl-2-Pyridylmethanimine Complexes

1998 ◽  
Vol 31 (16) ◽  
pp. 5201-5205 ◽  
Author(s):  
David M. Haddleton ◽  
Dax Kukulj ◽  
David J. Duncalf ◽  
Alex M. Heming ◽  
Andrew J. Shooter
Keyword(s):  
Low Temperature ◽  
Methyl Methacrylate ◽  
Radical Polymerization ◽  
Living Radical Polymerization ◽  
Atom Transfer

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.

Atom Transfer Radical Polymerization of Methyl Methacrylate Initiated by Alkyl Bromide and 2-Pyridinecarbaldehyde Imine Copper(I) Complexes

1997 ◽  
Vol 30 (7) ◽  
pp. 2190-2193 ◽  
Author(s):  
David M. Haddleton ◽  
Christina B. Jasieczek ◽  
Michael J. Hannon ◽  
Andrew J. Shooter
Keyword(s):  
Methyl Methacrylate ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Atom Transfer ◽  
Alkyl Bromide
Sign in / Sign up

Export Citation Format

Share Document