Copolymerization reactivity ratios acrylic and methacrylic acids with butyl acrylate and butyl methacrylate

1963 ◽  
Vol 1 (2) ◽  
pp. 73-76 ◽  
Author(s):  
Thomas R. Paxton
Keyword(s):  
Butyl Acrylate ◽  
Butyl Methacrylate ◽  
Reactivity Ratios

Controlled copolymerization of n-butyl acrylate with semifluorinated acrylates by RAFT polymerization

2015 ◽  
Vol 6 (3) ◽  
pp. 448-458 ◽  
Author(s):  
Senbin Chen ◽  
Wolfgang H. Binder
Keyword(s):  
Butyl Acrylate ◽  
Raft Polymerization ◽  
Reactivity Ratios ◽  
New Class ◽  
Tof Ms

A new class of well-controlled semifluorinated copolymers were successfully synthesized via RAFT polymerization. We found that ESI-TOF MS was particularly useful for readily analysing our semifluorinated copolymers. The reactivity ratios of each pair of co-monomers are close to one.

Effect of Chain Microstructure and Subphase pH on the Surface Properties and Aggregation Behavior of Amphiphilic Copolymers Based on Fluoroacrylates

2019 ◽  
Vol 816 ◽  
pp. 312-317
Author(s):  
Alexandra O. Grigoreva ◽  
E.Y. Polozov ◽  
S.D. Zaitsev
Keyword(s):  
Acrylic Acid ◽  
Surface Properties ◽  
Butyl Acrylate ◽  
Langmuir Monolayer ◽  
Aggregation Behavior ◽  
Reactivity Ratios ◽  
Water Interface ◽  
Amphiphilic Copolymers ◽  
Air Water Interface ◽  
Raft Agent

Copolymerization of 2,2,3,3,4,4,5,5-octafluoropentyl acrylate (OFPA) and acrylic acid (AA), OFPA and tert-butyl acrylate (t-BA) in presence ofdibenzylcarbonotrithioate (BTC) and polymeric RAFT-agents was studied, reactivity ratios were calculated. It was shown that type of RAFT-agent can influence on chain microstructure of obtained polymers. Aggregation behavior of obtained amphiphilic copolymers with different microstructures at the air/water interface was characterized by the Langmuir monolayer technique. The effect of the microstructureand subphase pH on the isotherm curves were shown.

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