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Synthesis And Optimization Of Emulsion Polymers
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Book Synopsis Synthesis and Optimization of Emulsion Polymers by : Daisy Jauregui
Download or read book Synthesis and Optimization of Emulsion Polymers written by Daisy Jauregui and published by . This book was released on 2016 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic latex or resin is perhaps the most important component of any paint formulation. As the binder, it holds all ingredients in a paint together and is responsible for film formation. Various latexes are used in industry though acrylic resins have shown to impart superior paint properties.This project is concerned with the synthesis of an acrylic latex. Various emulsion polymerization processes were used including semi-batch, starved-feed, and in-situ seeded in the attempt to produce a stable latex that can be used in a broader study concerning the syneresis and rheology mechanisms of latex/thickener systems. In addition, this project investigates the optimization of the emulsion polymerization teaching lab used in the Polymers and Coatings masters program. Here, a batch emulsion polymerization process was studied and various particle stability aspects altered to produce a stable latex with minimum coagulum.
Book Synopsis Monitoring Polymerization Reactions by : Wayne F. Reed
Download or read book Monitoring Polymerization Reactions written by Wayne F. Reed and published by John Wiley & Sons. This book was released on 2014-01-21 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers new strategies to optimize polymer reactions With contributions from leading macromolecular scientists and engineers, this book provides a practical guide to polymerization monitoring. It enables laboratory researchers to optimize polymer reactions by providing them with a better understanding of the underlying reaction kinetics and mechanisms. Moreover, it opens the door to improved industrial-scale reactions, including enhanced product quality and reduced harmful emissions. Monitoring Polymerization Reactions begins with a review of the basic elements of polymer reactions and their kinetics, including an overview of stimuli-responsive polymers. Next, it explains why certain polymer and reaction characteristics need to be monitored. The book then explores a variety of practical topics, including: Principles and applications of important polymer characterization tools, such as light scattering, gel permeation chromatography, calorimetry, rheology, and spectroscopy Automatic continuous online monitoring of polymerization (ACOMP) reactions, a flexible platform that enables characterization tools to be employed simultaneously during reactions in order to obtain a complete record of multiple reaction features Modeling of polymerization reactions and numerical approaches Applications that optimize the manufacture of industrially important polymers Throughout the book, the authors provide step-by-step strategies for implementation. In addition, ample use of case studies helps readers understand the benefits of various monitoring strategies and approaches, enabling them to choose the best one to match their needs. As new stimuli-responsive and "intelligent" polymers continue to be developed, the ability to monitor reactions will become increasingly important. With this book as their guide, polymer scientists and engineers can take full advantage of the latest monitoring strategies to optimize reactions in both the lab and the manufacturing plant.
Book Synopsis Inisurfs, Surface-active Initiators by : Joseph Maria Hubertus Kusters
Download or read book Inisurfs, Surface-active Initiators written by Joseph Maria Hubertus Kusters and published by . This book was released on 1994 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Emulsion Polymerization and Emulsion Polymers by : Peter A. Lovell
Download or read book Emulsion Polymerization and Emulsion Polymers written by Peter A. Lovell and published by John Wiley & Sons. This book was released on 1997-04-03 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emulsion Polymerization and Emulsion Polymers Edited by Peter A. Lovell Manchester Materials Science Centre, UMIST, Manchester, UK and Mohamed S. El-Aasser Emulsion Polymers Institute and Department of Chemical Engineering, Lehigh University, Bethlehem, PA, USA Emulsion polymerization is a technologically and commercially important reaction used to produce synthetic polymers and latexes for a wide range of applications. It is the basis of a massive global industry that is expanding due to the versatility of the reaction and the greater realization of the ability to control properties of the polymer latexes produced. Emulsion Polymerization and Emulsion Polymers provides an up-to-date treatment of both academic and industrial aspects of the subject in a single self-contained volume. Established knowledge is integrated with latest developments and introductory chapters to give a state-of-the-art summary which is also suitable as a broad based introduction to the field. The individual chapters have been written by specialists from academia and industry and are presented in a way which ensures that the book will be of equal value to experienced researchers and students.
Book Synopsis Chemistry and Technology of Emulsion Polymerisation by : A. M. van Herk
Download or read book Chemistry and Technology of Emulsion Polymerisation written by A. M. van Herk and published by John Wiley & Sons. This book was released on 2013-05-13 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry and Technology of Emulsion Polymerisation 2e provides a practical and intuitive explanation of emulsion polymerization, in combination with both conventional and controlled radical polymerization. For those working in industry, coupling theory with everyday practice can be difficult. By carefully explaining the principles of the reaction, based on well-designed experimental investigation, the book explains how the principles relate to practical application. The second edition of this book includes a new chapter on morphology of latex particles, a rapidly progressing area where modelling the thermodynamic and kinetic aspects of phase separation and morphology has developed into a mature and powerful tool to predict and control morphology of latex particles. Another area that is rapidly progressing is the application of controlled radical polymerisation in emulsion polymerization. Controlled radical polymerisation is used in aiding encapsulation of inorganic particles like pigment particles and clay platelets. These latest developments are included in the second edition.
Book Synopsis Optimization of Emulsion Polymerization of Styrene and Methyl Methacrylate (MMA) by : Kam Yok Loke
Download or read book Optimization of Emulsion Polymerization of Styrene and Methyl Methacrylate (MMA) written by Kam Yok Loke and published by . This book was released on 2013 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper studies the optimization of emulsion copolymerization of Styrene and Methyl Methacrylate (MMA). A model-based framework for optimal operation of copolymerization processes was used in gPROMS environment and enables us to predict the maximum monomer conversion for a given total monomer feed over the batch time. The complexities of the process were represented by mathematical models for optimization and control. A process model involving the equations for mass and energy balance describing the particle evolution in a batch reactor and diffusion controlled kinetics is incorporated into the optimization framework. The modeling is account for complex physic-chemical sub-processes involving particle formation mechanisms with two monomer droplets, surfactants, initiator and particulates. Using gPROMS, the system analyzed the data, created models, developed algorithms, manipulated and plotted based on the functions and data. The determination of optimal profile for control variables used for emulsion polymerization of styrene and MMA that yielded desired conversion with fixed batch time and fixed number average molecular weight in batch reactor respectively were carried out in batch reactor. Reduction of the pre-batch time increases the Mn but decreases the conversion (Xn). The faster the addition of monomer into the reactor, the earlier the growth of the polymer chain leading to higher Mn. The increases of the reaction temperature will decrease the Mn since increases of temperature will increase the rate of termination reaction.
Book Synopsis Emulsion Polymerization and Its Applications in Industry by : V. I. Eliseeva
Download or read book Emulsion Polymerization and Its Applications in Industry written by V. I. Eliseeva and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a large body of Soviet work on emulsion polymerization, spanning a period of over three decades, that has been published primarily in the Russian language. Most of this has remained untranslated into English and hence un available to most other scientists. The value of this book lies primarily in the fact that it brings together the most important of these Soviet contributions, along with comment and analysis by the authors, who may be considered among the foremost authorities in this field in the Soviet Union. But the hundreds of literature citations go far beyond the borders of the Soviet Union and serve as an excellent bibliography of the world literature on emulsion polymerization up to the time this book was written. The book covers both fundamental and applied aspects. In the former are included discussions of particle formation mechanisms, a comprehensive theory of emulsion polymerization, copolymerization of polar monomers, and particle morphology and its implications with regard to derived film properties. Among the applied aspects are discussions of continuous emulsion polymerization, both tubular reactors and continuous stirred tank cascades, and various aspects con cerning the manufacture of some of the most important monomers, such as styrene, butadiene, vinyl acetate, methyl methacrylate, acrylonitrile, and chloroprene. This book will be an indispensable reference source for scientists who are entering the field as well as those who are experienced and who have wanted a ready access to this large body of literature.
Book Synopsis Polymer Particles by : Masayoshi Okubo
Download or read book Polymer Particles written by Masayoshi Okubo and published by Springer Science & Business Media. This book was released on 2005-02-10 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this special volume on polymer particles, recent trends and developments in the synthesis of nano- to micron-sized polymer particles by radical polymerization (Emulsion, Miniemulsion, Microemulsion, and Dispersion Polymerizations) of vinyl monomers in environmentally friendly heterogeneous aqueous and supercritical carbon dioxide fluid media are reviewed by prominent worldwide researchers. In addition to the important challenges and possibilities with regards to design and preparation of functionalized polymer particles of controlled size, the topics described are of great current interest due to the increased awareness of environmental issues.
Book Synopsis Synthesis and Polymerization Kinetics of Emulsion Polymers by : Serkan Bas
Download or read book Synthesis and Polymerization Kinetics of Emulsion Polymers written by Serkan Bas and published by LAP Lambert Academic Publishing. This book was released on 2010-06 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrophilic or hydrophobic functional monomers impart unusual properties to latexes. The type, amount, and addition sequence of functional monomers affect the colloidal stability, film formation and mechanical properties of latexes. Carboxylic acid and hydroxyl functional monomers provide reactive sites for crosslinking. The colloidal stability of latex particles can be enhanced by functional groups such as carboxylic acids. The latexes with functional groups can also be used to graft inorganic materials to form hybrid materials. Functional groups on the latexes not only determine the morphology of the latexes, but also the polymerization kinetics. The present work focused on assessing the effects of the type and the amount of functional monomers on the physical properties of hybrid latexes (particle size, solid content, and glass transition temperature, etc.), polymerization kinetics of core-shell latexes and mechanical properties of thermoset latex films.
Book Synopsis Synthesis and Use of Itaconic Esters in Emulsion Polymerization by : Barbora Vymětalíková
Download or read book Synthesis and Use of Itaconic Esters in Emulsion Polymerization written by Barbora Vymětalíková and published by . This book was released on 2007 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Synthesis of Polymer Particles by Emulsifier Free Emulsion Polymerization and Rheological Behavior of Model Filled Polymers by : Qingsong Li
Download or read book Synthesis of Polymer Particles by Emulsifier Free Emulsion Polymerization and Rheological Behavior of Model Filled Polymers written by Qingsong Li and published by . This book was released on 1996 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Process Optimization of Bimodal Polymer Emulsion by : Linda M. Nichols
Download or read book Process Optimization of Bimodal Polymer Emulsion written by Linda M. Nichols and published by . This book was released on 2004 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the key goals of this research project was to optimize the emulsion manufacturing process of one of the key products (PRODUCT A) at the Rohm and Haas Company Louisville Production Plant. This was to be completed by determining the engineering and chemistry Critical Reaction Parameters (CRPs). The resulting recommendations are to control the initial water charge more accurately, install new flow meters for additions to the reactor, and to also install new load cells on various support tanks. A new method of calculating temperature at start of feeds was evaluated, but the new and old method differed by only 2% solids. The most important recommendation from this study was to increase the % solids for PRODUCT A to at least 6% above the baseline through a series of single percent solids scale-ups. The solids increase represents an opportunity for Rohm and Haas to save $100M annually with little or no capital investment.
Book Synopsis Adaptive Dynamic Optimization of the Semibatch Emulsion Polymerization Process by : Mark Joseph Perri
Download or read book Adaptive Dynamic Optimization of the Semibatch Emulsion Polymerization Process written by Mark Joseph Perri and published by . This book was released on 1989 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Principles and Applications of Emulsion Polymerization by : Chorng-Shyan Chern
Download or read book Principles and Applications of Emulsion Polymerization written by Chorng-Shyan Chern and published by John Wiley & Sons. This book was released on 2008-10-06 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Up-to-date coverage of methods of emulsion polymerization This book provides a comprehensive reference on emulsion polymerization methods,focusing on the fundamental mechanisms and kinetics of each process, as well as howthey can be applied to the manufacture of environmentally friendly polymeric materials. Topics covered include: Conventional emulsion polymerization Miniemulsion polymerization Microemulsion polymerization Industrial emulsion polymerization processes (primarily the semibatch and continuous reactions systems) The role of various colloidal phenomena in emulsion polymerization Important end-use properties of emulsion polymer (latex) products Information on industrial applications in paints, coatings, adhesives, paper and board, and more This is a hands-on reference for graduate students and professionals in polymerchemistry, chemical engineering, and materials science who are involved in researchon coatings, adhesives, rubber, latex, paints, finishes, and other materials that can becreated using various methods of emulsion polymerization.
Book Synopsis Miniemulsion Polymerization Technology by : Vikas Mittal
Download or read book Miniemulsion Polymerization Technology written by Vikas Mittal and published by John Wiley & Sons. This book was released on 2011-01-25 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains miniemulsion technology and techniques and why they have many distinct advantages over the conventional emulsion polymerization technology Miniemulsion Polymerization Technology comprises 10 papers by many of the world's experts on the subject. It summarizes the recent advances in miniemulsion polymerization technology including the advances on the selection of surfactants and co-surfactants, the expansion of miniemulsion technology in various polymers and co-polymer systems, and the use of miniemulsion polymerization for the synthesis of advanced polymer particle morphologies. There have been a large number of texts on emulsion and other forms of polymerization methods, but miniemulsion polymerization, though it provides unique routes for polymer particle synthesis, has been neglected. This edited volume: Details the use of miniemulsion polymerization in encapsulation, core shell functional particles, nitroxide mediated polymerization, atom transfer radical polymerization or radical addition fragmentation chain transfer polymerization, to generate advanced polymer nanoparticles or organic-inorganic composite particles Examines the wide spectrum of commercial possibilities of miniemulsion polymerization Provides both introductory material as well as deep insights into the synthesis of polymer particles
Book Synopsis Synthesis Techniques for Polymer Nanocomposites by : Vikas Mittal
Download or read book Synthesis Techniques for Polymer Nanocomposites written by Vikas Mittal and published by John Wiley & Sons. This book was released on 2014-10-16 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book series 'Polymer Nano-, Micro- and Macrocomposites' provides complete and comprehensive information on all important aspects of polymer composite research and development, including, but not limited to synthesis, filler modification, modeling, characterization as well as application and commercialization issues. Each book focuses on a particular topic and gives a balanced in-depth overview of the respective subfield of polymer composite science and its relation to industrial applications. With the books the readers obtain dedicated resources with information relevant to their research, thereby helping to save time and money. Summarizing all the most important synthesis techniques used in the lab as well as in industry, this book is comprehensive in its coverage from chemical, physical and mechanical viewpoints. This book helps readers to choose the correct synthesis route, such as suspension and miniemulsion polymerization, living polymerization, sonication, mechanical methods or the use of radiation, and so achieve the desired composite properties.
Book Synopsis Dynamics, Control, and Optimization of Free-radical Solution and Emulsion Polymerization Processes by : Brian Marcus Louie
Download or read book Dynamics, Control, and Optimization of Free-radical Solution and Emulsion Polymerization Processes written by Brian Marcus Louie and published by . This book was released on 1984 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:
