Kinetic Analysis of Controlled/“Living” Radical Polymerizations by Simulations. 2. Apparent External Orders of Reactants in Atom Transfer Radical Polymerization

2000 ◽  
Vol 33 (5) ◽  
pp. 1553-1559 ◽  
Author(s):  
Devon A. Shipp ◽  
Krzysztof Matyjaszewski
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Kinetic Analysis ◽  
Radical Polymerization ◽  
Atom Transfer ◽  
Living Radical Polymerizations ◽  
Radical Polymerizations

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.

scholarly journals Biocatalytic atom transfer radical polymerization in a protein cage nanoreactor

2017 ◽  
Vol 8 (14) ◽  
pp. 2133-2136 ◽  
Author(s):  
Kasper Renggli ◽  
Nora Sauter ◽  
Martin Rother ◽  
Martin G. Nussbaumer ◽  
Raphael Urbani ◽  
...  
Keyword(s):  
Horseradish Peroxidase ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Atom Transfer ◽  
Protein Cage ◽  
Radical Polymerizations

The ATRP-catalyzing enzyme horseradish peroxidase was encapsulated into the protein cage thermosome resulting in an all-protein nanoreactor system for controlled radical polymerizations.

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