2 edition of [New fluorinated polymers] found in the catalog.
[New fluorinated polymers]
by Southwest Texas State University, National Aeronautics and Space Administration, National Technical Information Service, distributor in San Marcos, Tex, [Washington, DC, Springfield, Va
Written in English
|Statement||Department of Chemistry.|
|Series||[NASA contractor report] -- NASA-CR-204639., NASA contractor report -- NASA CR-204639.|
|Contributions||Southwest Texas State University. Dept. of Chemistry., United States. National Aeronautics and Space Administration.|
|The Physical Object|
Fluorinated ethylene propylene (FEP) is a copolymer of hexafluoropropylene and differs from the polytetrafluoroethylene (PTFE) resins in that it is melt-processable using conventional injection molding and screw extrusion techniques. Fluorinated ethylene propylene was invented by DuPont and is sold under the brandname Teflon FEP. Missing: book. Perfluoroalkyl and polyfluoroalkyl substances and perfluorocarbons defined. As defined above, PFASs are aliphatic substances containing one or more C atoms on which all the H substituents present in the nonfluorinated analogues from which they are notionally derived have been replaced by F atoms, in such a manner that PFASs contain the perfluoroalkyl Cited by:
Fluorocarbon polymers are unique materials in that the polymer is not "wet" by hydrophilic or hydrophobic materials. They have very low coefficients of friction and have outstanding chemical and thermal resistance g: book. Polymers that contain atomic fluorine in or along the backbone possess many desirable physical properties. In general, fluoropolymers exhibit high thermal stability, enhanced chemical resistance, and low surface energy when compared to their non-fluorinated by:
A highly cross-linked fluorinated polymer. This material has improved lubricating properties and has been used as an imprinting mold release (Figure 2). 4 With a mold coated with the hyperbranched polymer, nm circles and 50–60 nm lines can be imprinted without the pattern being destroyed by removing the imprinter. Fluorinated polymers have a range of useful properties, such as high stability, low reactivity, and a low friction coefficient (which allows their use in non-stick pans).However, they can be difficult to process due to their mechanical properties. A copolymerization with non-fluorinated polymers can help with this issue.
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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 cturer: William Andrew.
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.
The set contains two books, Fluorinated Polymers: Synthesis, Properties, Processing and Simulation and Fluorinated Polymers: Applications. The first book covers the fundamentals of fluoropolymers including the kinetics of homopolymerisation and copolymerization, process chemistry, and controlled radical co-polymerisation techniques.
About this book. 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: Applications covers the recent developments in the uses of fluoropolymers. Diketopyrrolopyrrole (DPP) derivatives are among the most efficient materials studied for both polymer solar cells (PSCs) and organic field-effect transistors (OFETs) applications.
We report here the synthesis of new fluorinated dithienyldiketopyrrolopyrrole (fDT-DPP) monomers suitable for direct heteroarylation polymerization. fDT-DPP copolymers were then prepared to probe Cited by: Covers the techniques involved in the growing range of applications for fluorinated ionomers, including fuel cells, batteries and drug delivery The only book on this important polymer group, written by [New fluorinated polymers] book Grot, the inventor of the leading fluorinated ionomer, Nafion® from DuPont.
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In this work, new co- and ter-polymers of methyl methacrylate (MMA), ethyl methacrylate (EMA), and N-butyl methacrylate (nBuMA), containing just 1% mol × mol−1 of a fluorinated co-monomer, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-octyl methacrylate (POMA), were synthesized.
After an UV accelerated aging test, the photo-chemical stability of the polymers prepared was determined Cited by: 3.
Development of novel fluorinated high performance polymers and new biomaterials from renewable resources Dejan Dragoslava Andjelković Iowa State University Follow this and additional works at: Part of theOrganic Chemistry Commons, and thePolymer Chemistry Commons.
Fluorinated Head‐to‐Head Dialkoxybithiophene: A New Electron‐Donating Building Block for High‐Performance Polymer Semiconductors Jun Huang Department of Materials Science and Engineering and The Shenzhen Key Laboratory for Printed Organic Electronics, South University of Science and Technology of China, No.
Xueyuan Road, Cited by: 2. New fluorinated acrylates were synthesized and used as modifying additives for acrylic UV-curable systems. Their chemical structure is: CnF2n+1 R—OCO—CHCH2, where the linear perfluorinated. This study is also evidencing the strength of the direct heteroarylation polymerization and fDT-DPP as a new class of conjugated polymers.
Figures - uploaded by Jesse Quinn Author content. The Plastics Design Library series (PDL) is a collection of data books, reference works and practical guides covering plastics engineering, applications, processing, manufacturing, material selection, product design, recycling and waste, and innovative series is aimed at a wide range of engineers, R&D, and other professionals working primarily in the plastics.
The story of the outset and the growth of radical polyaddition of bisperfluoroisopropenyl derivatives [CF 2 C(CF 3) R C(CF 3) CF 2] with several organic compounds possessing carbon–hydrogen bonds is reaction afforded novel fluorinated polymers bearing such organic segments in polymer main chains as 1,4‐dioxane, diethyl ether.
Fluorinated (F6) and zwitterionic, as well as phosphorylcholine (MPC) and sulfobetaine (MSA), copolymers containing a low amount (1 and 5 mol%) of 3-(trimethoxysilyl)propyl methacrylate (PTMSi) were prepared and covalently grafted to glass slides by using the trimethoxysilyl groups as anchorage points.
Glass-surface functionalization and polymer-film stability upon Author: Elena Masotti, Noemi Poma, Elisa Guazzelli, Ilenia Fiaschi, Antonella Glisenti, Federico Vivaldi, An. Search the world's most comprehensive index of full-text books.
My library. a new generation of polymer clay Twenty-seven people from all over the world presented together in the new book which includes wonderful photos of all authors, an article about their story and artwork, twenty-seven tutorials for original.
Fluorinated Polymer Films 12 Fluorinated Surfaces 12 Fluorinated Polymer Systems 12 Fluorine-Containing Coatings 13 Aim and Survey of this Thesis 14 References 15 Chapter 2 Surface Analysis: Background and Experimental Considerations 19 Introduction 20 Surface Composition Create an account or log into Facebook.
Connect with friends, family and other people you know. Share photos and videos, send messages and get updates. User Review - Flag as inappropriate Dear Professor, This is Dr. Shanmugam, Past ten years refer to your book.
This book really good, it's fundamental for all the polymer chemistry book.4/5(10). We are highly appreciated for our stringent quality standards and have become the most preferred choice of customers in the market for our offered product range of Plastic Fluorinated offered plastic polymers are manufactured using highly sophisticated machines at our disposal and can be customized and accessed as per the specific requirements of our .The book contains a compilation of the polymers prepared so far and covers the relevant literature with almost references.
From reviews of the previous edition ‘a comprehensive reference guide for those interested in this field’ (Journal of Solid State Electrochemistry).The fluorinated polymer Kynar® PVDF is an easy-to-use, robust thermoplastic which exhibits high chemical and abrasion resistance.
Fluorinated Polymers – € + %Missing: book.