Predictive Control of Average Composition and Molecular Weight Distributions in Semibatch Free Radical Copolymerization Reactions

2009 ◽  
Vol 42 (15) ◽  
pp. 5558-5565 ◽  
Author(s):  
Tomasz Kreft ◽  
Wayne F. Reed
Keyword(s):  
Molecular Weight ◽  
Free Radical ◽  
Predictive Control ◽  
Radical Copolymerization ◽  
Average Composition ◽  
Free Radical Copolymerization ◽  
Molecular Weight Distributions ◽  
Weight Distributions

Determining chemospecificity in reactions with chain transfer agent and corresponding radical via evaluation of molecular weight dependency of apparent comonomer reactivity ratios: free-radical copolymerization of vinyl acetate and dibutyl maleate

RSC Advances ◽  
2016 ◽  
Vol 6 (111) ◽  
pp. 109759-109768 ◽  
Author(s):  
Seyed Saeid Rahdar ◽  
Mahdi Abdollahi ◽  
Ebrahim Ahmadi ◽  
Abbas Biglari
Keyword(s):  
Molecular Weight ◽  
Free Radical ◽  
Chain Transfer ◽  
Radical Copolymerization ◽  
Reactivity Ratios ◽  
Free Radical Copolymerization ◽  
Molecular Weights ◽  
Radical Reactivity ◽  
Dibutyl Maleate ◽  
Trichloromethyl Radical

Performing copolymerization with two different conditions leading to different molecular weights allows us to determine trichloromethyl radical reactivity towards comonomers.

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