Computer simulation of the aggregation process in self‐associating polymer and surfactant systems

1989 ◽  
Vol 91 (9) ◽  
pp. 5687-5693 ◽  
Author(s):  
Amitabha Chakrabarti ◽  
Raul Toral
Keyword(s):  
Computer Simulation ◽  
Aggregation Process ◽  
Surfactant Systems ◽  
Associating Polymer

Equilibrium Dynamics of an Associating Polymer Melt in Narrow Slits by Computer Simulation

2007 ◽  
Vol 111 (16) ◽  
pp. 4141-4149 ◽  
Author(s):  
Marco Malvaldi ◽  
Samantha Bruzzone ◽  
Guido Raos ◽  
Giuseppe Allegra
Keyword(s):  
Computer Simulation ◽  
Polymer Melt ◽  
Equilibrium Dynamics ◽  
Associating Polymer

Structure formation in self‐associating polymer and surfactant systems

1992 ◽  
Vol 96 (4) ◽  
pp. 3251-3254 ◽  
Author(s):  
Gregory Brown ◽  
Amitabha Chakrabarti
Keyword(s):  
Structure Formation ◽  
Surfactant Systems ◽  
Associating Polymer

scholarly journals Associating polymer-surfactant systems

2007 ◽  
pp. 157-162 ◽  
Author(s):  
M. G. Miguel ◽  
E. Marques ◽  
R. Dias ◽  
S. M. Mel’nikov ◽  
A. Khan ◽  
...  
Keyword(s):  
Surfactant Systems ◽  
Polymer Surfactant ◽  
Associating Polymer

Equjlubrium Topologies of Associatxng Polymers

1991 ◽  
Vol 248 ◽  
Author(s):  
Arlette R. C. Baljon ◽  
Thomas A. Witten
Keyword(s):  
Molecular Weight ◽  
Computer Simulation ◽  
Monte Carlo ◽  
Chain Length ◽  
Excluded Volume ◽  
Topological Constraints ◽  
Monte Carlo Computer Simulation ◽  
Geometrical Constraints ◽  
Polymer Interactions ◽  
Associating Polymer

AbstractWe have developed a Monte-Carlo computer simulation to study associating polymer interactions. In our model we treat the associations as geometrical constraints. Each polymer chain contains two‘stickers’. The chains are treated as lattice selfavoiding random walks. Each sticker is constrained to be adjacent to one other sticker, but the stickers are free to exchange partners. This freedom to exchange results in an attraction between the chains, as anticipated by Cates and Witten.1 We find that in equilibrium the mutual excluded volume of two such chains passes from repulsive to attractive when the ratio of the sticker distance to the chain length is approximately 0.8. These results are independent of the chain length: they should apply to real polymers subject to these topological constraints in any good solvent at sufficiently high molecular weight.

Polymerization-induced polymer aggregation or polymer aggregation-enhanced polymerization? A computer simulation study

2018 ◽  
Vol 20 (37) ◽  
pp. 24379-24388 ◽  
Author(s):  
Si-Min Kong ◽  
Hong Liu ◽  
Yao-Hong Xue ◽  
Xiao-Li Liu ◽  
Xiao-Xi Jia ◽  
...  
Keyword(s):  
Computer Simulation ◽  
Binary Solution ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
Reaction Model ◽  
Polymerization Process ◽  
Aggregation Process ◽  
Computer Simulation Study ◽  
Dynamics Simulations ◽  
Stochastic Reaction

In this study, using dissipative particle dynamics simulations coupled with the stochastic reaction model, we investigate the polymerization-induced polymer aggregation process and the polymer aggregation-enhanced polymerization process in a binary solution.

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