Journal Article10.1016/J.POLYMER.2004.03.084
First-principles calculation of particle formation in emulsion polymerization: pseudo-bulk systems
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TL;DR: In this article, a methodology is developed to enable particle sizes and rates to be calculated for systems in which pseudo-bulk kinetics are important during particle formation, taking account of all significant reactions involving radical species in the water and particle phases.
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About: This article is published in Polymer. The article was published on 01 May 2004. The article focuses on the topics: Emulsion polymerization & Radical polymerization.
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Citations
Mid-course control of particle size distribution in emulsion polymerization using a hybrid model
Alireza Hosseini,Milad Oshaghi,Sebastian Engell +2 more
- 14 Nov 2013
TL;DR: This work proposes a practical approach to control the particle size distribution in seeded semi-batch emulsion polymerization by using a hybrid model which comprises the Fokker-Planck equation model of emulsionpolymerization and a data-based component that corrects the predictions of the Foksker- planck model during the re-optimization.
Precise Modeling of the Particle Size Distribution in Emulsion Polymerization: Numerical and Experimental Studies for Model Validation under Ab Initio Conditions
Porfirio López‐Domínguez,Enrique Saldívar-Guerra,María Esther Trevino,Iván Zapata-González +3 more
TL;DR: The PB model is not recommended for modeling PSDs with steep fronts, while the deterministic model presented in this work provides a more accurate representation of the PSD evolution in ab initio EP.
Facile synthesis of large scale and narrow particle size distribution polymer particles via control particle coagulation during one-step emulsion polymerization
TL;DR: In this paper, the effect of the aqueous phase composition and initiator types on the particle coagulation was explained in the view of interaction energy, and the competitive growth kinetics were used to analyze the reasons of a narrow particle size distribution of the final latex particles.
Modeling particle size distribution in emulsion polymerization reactors
TL;DR: A review of the use and limitations of Population Balance Equations (PBE) in the modeling of emulsion polymerisation (EP), and in particular of the particle size distribution of the dispersed system is presented in this paper.
References
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Charles R. Wilke,Pin Chang +1 more
TL;DR: In this paper, the relation of P to conveniently available properties of dilute solutions is generalized to permit estimation of diffusion coefficients for engineering purposes for convective transport due to volume changes on mixing is negligible and other possible modes of mass transfer are not operative.
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Kinetics of Emulsion Polymerization
TL;DR: In this article, the kinetics of free radical reactions in isolated loci are discussed subject to the condition that the free radicals are supplied to the loci from an external source, and three cases of interest are considered: that the average number of free radicals per locus is small compared with unity, that this number approximates one half, and that the number is large.
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Emulsion polymerization : a mechanistic approach
Robert G. Gilbert
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TL;DR: In this article, the Smith-Ewart equation chain-length-dependent kinetics of particle growth is described and a roadmap for modelling particle growth conclusions is provided. And the particle size distributions are discussed.
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