Download or read book Novel Fluorinated Block Copolymers by Selective Chemical Modification written by Drew Alan Davidock and published by . This book was released on 2004 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Specialty Fluorinated Polymers written by Susanta Banerjee and published by William Andrew. This book was released on 2015-04-24 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluoropolymers are used in applications demanding service at enhanced temperature while maintaining their structural integrity and have excellent combination of chemical, physical and mechanical properties. Advancements in materials and processing technology mean that a huge amount of research is currently taking place into new, high performance applications for specialty fluorinated polymers. This book is a complete review of the current research in synthesizing new fluorinated high performance polymers and their application in the field of low dielectric constant materials, membrane based separation (gas and liquid) and proton exchange membranes. Special emphasis is given to the preparation of soluble high performance polymers by incorporating fluorine and different structural elements so as to use these classes of polymers in different membrane based applications, including low dielectric constant materials, gas separation, pervaporation, proton exchange membranes in fuel cells, and more. The coverage of processing properties and commercial aspects - as well as a practical assessment of the advantages and disadvantages of specialty fluoropolymers compared to other materials - enables engineers and product designers to apply the latest scientific developments in this area in a practical setting. Thorough coverage of modern applications for specialty fluorinated polymers, including membranes and coatings – giving insight into recent research and the future direction of this technology Brings researchers and engineers up to date with the latest developments in specialty fluoropolymers, to assist in future materials research and part design Includes detailed assessment of the advantages and shortcomings of specialty fluorinated polymers, for ease of comparison with alternative materials
Download or read book Synthesis and Properties of Novel Semi fluorinated Block Copolymers Via Cu II mediated Photo induced RDRP written by Yongguang Li and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the 2003 International Symposium on Ionic Polymerization and Related Processes Boston USA June 30 July 4 2003 written by Jimmy W. Mays and published by John Wiley & Sons. This book was released on 2004 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 2003 International symposium on Ionic Polymerization and Related Processes contains papers by world leaders in this important area of polymer science, Edited by world-known experts in ionic polymerization, Professors Jimmy Mays and Robson Storey, these peer reviewed papers are presented in three sub-categories: 1. anionic polymerization; 2. cationic polymerization; 3. related processes. Aspects covered include synthesis, mechanic Studies, and applications. This volume will be useful to both academic and industrial scientists and engineers seeking to keep up with current advances in these important areas of science and technology.
Download or read book Fluorinated Polymers written by Bruno Ameduri and published by Royal Society of Chemistry. This book was released on 2016-10-28 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluoropolymers display a wide range of remarkable properties and are used in a number of applications including high performance elastomers, thermoplastics, coatings for optical fibers, and hydrophobic and lipophobic surfaces. Fluorinated Polymers: Synthesis, Properties, Processing and Simulation covers the fundamentals of different fluorinated polymers. Topics include the kinetics of homopolymerisation and copolymerization, process chemistry, and controlled radical co-polymerisation techniques. Written by internationally recognized academic and industrial contributors, the book will be of interest to those in industry and academia working in the fields of materials science, polymer chemistry and energy applications of polymers. Together with Fluorinated Polymers: Applications, these books provide a complete overview of different fluorinated polymer materials and their uses.
Download or read book Well Architectured Fluoropolymers Synthesis Properties and Applications written by Bruno Ameduri and published by Elsevier. This book was released on 2004-07-07 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of the increasing need for ever better performing materials endowed with specific properties, macromolecular engineering has become a useful tool for designing well-architectured polymers (telomers, telechelics, stars, dendrimers, alternating, block- and graftcopolymers). These polymers are nowadays seeing an enormous growth. Among them, fluoropolymers are seen as high value added materials in many applications ranging from surfactants, optical fibers, biomaterials, coatings, to membranes for fuel cells. Indeed, the relationship between structure of the monomer to the properties of the polymers is of increasing interest so that these properties are tuned for the most appropriate applications. As most fluoropolymers are prepared from radical synthesis, this book devotes various parts on the use of the controlled radical (or pseudo-living) polymerisation of fluoromonomers leading to discoveries of thermoplastic elastomers or original surfactants for polymerisation in supercritical CO2. Well-Architectured Fluoropolymers: Synthesis, Properties and Applications is composed of five chapters starting with a general introduction outlining basic concepts. Emphasis is placed on recent developments, and each chapter describes comprehensive techniques of synthesis of well-defined fluorotelomers or polymers, their properties, characterisations, and their applications, for immediate use by today’s engineers, industrial and academic scientists, and researchers. The book has been arranged to enable self-managed reading and learning. It is both a source of data and a reference. On the synthesis, properties and applications of fluoropolymers: remarkable, high value added materials applied in surfactants, optical fibres, biomaterials, coatings and membranes for fuel cells For immediate use by today's engineers, industrial and academic scientists, and researchers Written to enable self-managed reading and learning, being both a source of data and a reference
Download or read book Fluorinated Polymers Applications written by Bruno Ameduri and published by Royal Society of Chemistry. This book was released on 2016-11-08 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial Aspects of Fluorinated Oligomers and Polymers; Fluoroalkyl Acrylate Polymers and Their Applications; Structural Diversity in Fluorinated Polyphosphazenes: Exploring the Change from Crystalline Thermoplastics to High-Performance Elastomers and Other New Materials; Fluoroplastics and Fluoroelastomers - Basic Chemistry and High-performance Applications; Fluorinated Specialty Chemicals - Fluorinated Copolymers for Paints and Perfluoropolyethers for Coatings; Commercial Synthesis and Applications of Poly(Vinylidene Fluoride); The Role Perfluoropolyethers in the Development of Polymeric Proton Exchange Membrane Fuel Cells; Fluorinated Ionomers and Ionomer Membranes: Monomer and Polymer Synthesis and Applications; Research and Non-major Commercial Co- and Terpolymers of Tetrafluoroethylene; Chlorotrifluoroethylene Copolymers for Energy-applied Materials; Fabrication of Flexible Transparent Nanohybrids with Heat-resistance Properties Using a Fluorinated Crystalline Polymer; Creation of Superamphiphobic, Superhydrophobic/Superoleophilic and Superhydrophilic/Superoleophobic Surfaces by Using Fluoroalkyl-endcapped Vinyltrimethoxysilane Oligomer as a Key Intermediate
Download or read book Physico Chemical Modifications of Block Copolymers and Their Gels for Enhanced Functionality written by Jiaqi Yan and published by . This book was released on 2021 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis Characterization and Thermodynamics of Fluorinated Polymers written by Yu Ren and published by . This book was released on 2001 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Modification of Temperature sensitive Pluronic Block Copolymers and Their Aggregation Properties written by Xiangyuan Xiong and published by . This book was released on 2005 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Novel Synthetic Strategies and Fluorinated Building Blocks for Functional Fluoropolymers written by Jingbo Wu and published by . This book was released on 2015 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluoropolymers having many excellent properties are widely used in a variety of areas. However, the preparation of functional fluoropolymers is still a major challenge, which limits the application of fluoropolymers. In this dissertation, we developed several new synthetic strategies and utilized octafluorocyclopentene (OFCP) as a key building block to prepare novel fluorinated functional polymers. This dissertation can be divided into three parts based on the research projects. The first part focuses on describing novel synthetic strategies to prepare functional fluoropolymers. Chapter 1 describes some background of fluorine element, fluoro-olefines, and fluoride ions as a base or catalyst widely used in organic chemistry and polymer chemistry, and a general review of a series of fluorinated polymers. Chapter 2 shows the development of a facile method to prepare functional perfluorocyclobutyl (PFCB) aryl ether polymers via Suzuki coupling polymerization of PFCP aryl ether monomers with appropriate functional monomers, which demonstrated by the preparation of electro-optic functionalized PFCB aryl ether polymers. Chapter 3 shows the application of recently reinvestigated ketene chemistry in fluoropolymers demonstrated by the preparation of Meldrum's acid-functionalized PFCB aryl ether polymers. Chapter 4 describes the development of a facile and universal method to yield functional fluoropolymers via a multi-step post-polymerization modification. Methyl 3, 5-dihydrobenzonate was chosen as a monomer to prepare ester-functionalized partially fluorinated arylene vinylene ether (FAVE) polymer, from which some reactive or functional FAVE polymers were prepared. The second portion of this dissertation focuses on the development of new fluorinated polymeric materials using octafluorocyclopentene (OFCP) as a key building block. Chapter 5 and 6 show the synthesis, characterization, and properties of novel fluorinated benzoxazine resins and bismaleimide resin, respectively. The third portion of this dissertation focuses on two side projects. Chapter 7 shows the systematic investigation of the polymerization of N-phenylmaleimide (N-PMI) using fluorides as an initiator. Chapter 8 shows a systematic understanding the structure-NLO property relationships in triarylamine based push-pull NLO chromophores by a combination of several computational methods. Finally, chapter 9 describes the synthesis and characterization of monomers and polymers.
Download or read book Microstructure of Block Copolymers in the Presence of Selective Solvents written by Paschalis Alexandridis and published by . This book was released on 1998 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fascinating Fluoropolymers and Their Applications written by Bruno Ameduri and published by Elsevier. This book was released on 2020-07-02 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluoropolymers are unique materials. Since the middle of the twentieth century fluropolymers have been used in applications where a wide temperature range, a high resistance to aggressive media, excellent tribological characteristics, and specific low adhesion are required. Today, researchers turn to fluoropolymers to solve new challenges and to develop materials with previously unattainable properties. Fascinating Fluoropolymers and Their Applications covers recent developments of fluoropolymer applications in energy, optical fibers, blood substitutes, textile coatings, membranes and other areas, written by experts in these fields. This volume in the Progress in Fluorine Science series is ideal for researchers and engineers who want to learn about the technology and applications of these special polymers, as well as industrial manufacturers who are interested in achieving new product characteristics in their respective industries. Written by a global team of fluoropolymer experts Includes use of fluoropolymer membranes for various applications in fuel cells, for gases separation, and more Covers fluoropolymer materials with shape memory, in cardiopulmonary bypass systems, in the production of textile materials, and in other areas
Download or read book Synthesis and Characterization of Some Novel Block Copolymers written by Brian Carl Auman and published by . This book was released on 1987 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Surface Composition of Fluorinated Poly amide Urethane Block Copolymers by Electron Spectroscopy for Chemical Analysis written by and published by . This book was released on 1995 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: The surface composition and near surface depth profiles of solution-cast films of poly(amide urethane) block copolymers were measured using angle-dependent electron spectroscopy for chemical analysis (ESCA). Segregation of fluorinated polyamide soft segment to the surface was detected and quantified. The poly(amide urethane)s were made from amine-terminated polyamides with N-alkylated fluorinated side chains as well as fluorinated backbones, methylenebis(cyclohexane diisocyanate) H12MDI, and butanediol. The resulting copolymers display extremely low surface energy. Annealing of the solution-cast films drives the fluorinated side chains to the surface. A deconvolution program was utilized to obtain composition depth profiles and to confirm phase segregation. (AN).
Download or read book Synthesis and Characterisation of Novel Block Copolymers of Poly methylphenylsilylene written by Roger Clive Hiorns and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Papers Presented at the Meeting written by American Chemical Society. Division of Polymer Chemistry and published by . This book was released on 1999 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:
