ω-Iodinated poly(dimethylsiloxane) as a chain transfer agent in iodine transfer radical polymerization of vinyl acetate and dibutyl maleate: synthesis and structural characterization

2016 ◽  
Vol 23 (6) ◽  
Author(s):  
Mojtaba Farrokhi ◽  
Mahdi Abdollahi
RSC Advances ◽  
2016 ◽  
Vol 6 (114) ◽  
pp. 112949-112949
Author(s):  
Seyed Saeid Rahdar ◽  
Mahdi Abdollahi ◽  
Ebrahim Ahmadi ◽  
Abbas Biglari

Correction for ‘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’ by Seyed Saeid Rahdar et al., RSC Adv., 2016, 6, 109759–109768.


2013 ◽  
Vol 838-841 ◽  
pp. 2326-2329
Author(s):  
Ping Jiang ◽  
Du Xin Li ◽  
Yue Jun Liu

In this paper, the macroinitiator (PVAc-Cl) was prepared from vinyl acetate telomerization reaction by using BPO as initiator and CCl4 or CHCl3 as chain transfer agent. Then the pH-responsive PVAc /poly (2-(dimethylamino) ethyl methacrylate) (PVAc/PDEAEMA) were synthesized via atom transfer radical polymerization (ATRP) and evidenced by FTIR spectroscopy. PVA/PDEAEMA were synthesized by alcoholysis PVAc/PDEAEMA and evidenced by FTIR spectroscopy.


RSC Advances ◽  
2016 ◽  
Vol 6 (97) ◽  
pp. 95062-95066 ◽  
Author(s):  
P. Chaiyasat ◽  
S. Namwong ◽  
M. Okubo ◽  
A. Chaiyasat

Micrometer-sized poly(methyl methacrylate) (PMMA) particles were successfully prepared without submicrometer-sized by-products for the first time by applying microsuspension iodine transfer polymerization with iodoform as a chain transfer agent.


2019 ◽  
Vol 10 (5) ◽  
pp. 593-602 ◽  
Author(s):  
O. Eckardt ◽  
S. Seupel ◽  
G. Festag ◽  
M. Gottschaldt ◽  
F. H. Schacher

We present the synthesis, characterization and photolytical degradation of branched photo-responsive poly(acrylic acid) and polystyrene using free radical polymerization of acrylic acid/styrene in the presence of a newly synthesized asymmetric o-nitrobenzyl-based crosslinker and different amounts of dodecanethiol (DDT) as a chain transfer agent.


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