Free radical copolymerization in the presence of lewis acids. II. Alternating copolymerization of styrene with butyl acrylate in the presence of SnCl4

1993 ◽  
Vol 31 (4) ◽  
pp. 397-402 ◽  
Author(s):  
Yumin Yuan ◽  
Hong Song ◽  
Guojin Xu
1996 ◽  
Vol 197 (1) ◽  
pp. 303-313 ◽  
Author(s):  
Michael Buback ◽  
Markus Busch ◽  
Kai Lovis ◽  
Frank-Olaf Mähling

2005 ◽  
Vol 44 (8) ◽  
pp. 2792-2801 ◽  
Author(s):  
Marvin R. Rivera ◽  
Angel A. Rodríguez-Hernández ◽  
Norma Hernández ◽  
Patricia Castillo ◽  
Enrique Saldívar ◽  
...  

Author(s):  
Marta Fernández-García ◽  
Marina Fernández-Sanz ◽  
Enrique López Madruga ◽  
Carmen Fernández-Monreal

2012 ◽  
Vol 602-604 ◽  
pp. 781-784 ◽  
Author(s):  
Da Ping Wu ◽  
Li Na Zhu ◽  
Yan Lin Sun

The hydrophobically modified polyacrylamides (PAM) were synthesized using butyl acrylate (BA) and methyl methacrylate (MMA) as hydrophobic monomers, via water solution free radical copolymerization. The influences of hydrophobic monomer content on the molecular weight, insoluble fraction and dissolution rate of PAM were investigated. The flocculation effects of PAMs for two kinds of tailing slurry with difficult sedimentation feature were also evaluated. The results show that different flocculation effects of hydrophobically modified PAMs can be obtained according to different kinds of tailing slurry.


2001 ◽  
Vol 39 (12) ◽  
pp. 2043-2048 ◽  
Author(s):  
Carmen Fernández-Monreal ◽  
Gerardo Martínez ◽  
Manuel Sánchez-Chaves ◽  
Enrique López Madruga

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