Effect of carboxylic acid monomer and butadiene on particle growth in the emulsifier-free emulsion copolymerization of styrene–butadiene–carboxylic acid monomer

Polymer ◽  
2007 ◽  
Vol 48 (7) ◽  
pp. 2035-2045 ◽  
Author(s):  
Mahdi Abdollahi ◽  
Maryam Sharifpour
Keyword(s):  
Carboxylic Acid ◽  
Particle Growth ◽  
Emulsion Copolymerization ◽  
Styrene Butadiene

scholarly journals Base Case Simulation of a Semi-Batch Emulsion Copolymerization Process

2006 ◽  
Vol 6 (2) ◽  
pp. 82
Author(s):  
Iwan Harsono ◽  
Herman Hindarso ◽  
Nani Indraswati
Keyword(s):  
Emulsion Polymerization ◽  
Process Model ◽  
Batch Reactor ◽  
Operating Conditions ◽  
Base Case ◽  
Emulsion Copolymerization ◽  
Process Understanding ◽  
Case Simulation ◽  
Level Of Understanding ◽  
Styrene Butadiene

It has been long recognized that emulsion polymerization is a complex heterogeneous process involving transport of monomers and other species and free radicals between aqueous phase and organic phases. Though there are a number of models available in the literature, most of them deal only with specific aspects in emulsion polymerization and are far from being general. To simulate this complicated process and to achieve an adequate level of understanding, a Polymer Plus' software from Aspen Technology, Inc. has been used. The objective of this work is to illustrate the principle use of Polymers Plus' and to simulate and analysis the free-radical seeded emulsion copolymerization of styrene-butadiene process model in a semi-batch reactor. The base case simulation can be used to gain process understanding by analyzing how process variables and operating conditions during the course of a semi-batch reactor affect product quality.

Surface migration of carboxylic acid in styrene-butadiene rubber and its tribological consequences

2002 ◽  
Vol 86 (13) ◽  
pp. 3368-3376 ◽  
Author(s):  
D. Bielinski ◽  
P. Glab ◽  
L. Slusarski ◽  
G. Boiteux ◽  
J.-P. Chapel
Keyword(s):  
Carboxylic Acid ◽  
Styrene Butadiene Rubber ◽  
Butadiene Rubber ◽  
Surface Migration ◽  
Styrene Butadiene

Evaluation of alkylated diphenyl ether disulfonate surfactants in 60 : 40 styrene—butadiene emulsion copolymerization

1990 ◽  
Vol 41 (78) ◽  
pp. 1549-1568 ◽  
Author(s):  
J. W. Vanderhoff ◽  
V. L. Dimonie ◽  
M. S. El-Aasser ◽  
L. A. Settlemeyer
Keyword(s):  
Diphenyl Ether ◽  
Emulsion Copolymerization ◽  
Styrene Butadiene

Effect of alkyl substitution of dowfaxTM surfactants in styrene-butadiene emulsion copolymerization

1990 ◽  
Vol 35-36 (1) ◽  
pp. 447-465 ◽  
Author(s):  
Victoria L. Dimonie ◽  
Mohamed S. El-Aasser ◽  
John W. Vanderhoff ◽  
Lois A. Settlemeyer
Keyword(s):  
Emulsion Copolymerization ◽  
Alkyl Substitution ◽  
Styrene Butadiene
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