Chemical Characterisation Of Polyurethanes

Author : M. J. Forrest
Publisher : iSmithers Rapra Publishing
Page : 150 pages
File Size : 52,6 Mb
Release : 1999
Category : Technology & Engineering
ISBN : 1859571603

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Chemical Characterisation of Polyurethanes by M. J. Forrest Pdf

This review aims to introduce the chemistry of polyurethanes, and to examine the different techniques which may be used to analyse these polymers. The characterisation of polyurethane starting materials, cure reaction, polymer structures and molecular c099, and additives, and their relationship to the final properties of the polymer are all outlined. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database gives useful references for further reading.

Author : C. Hepburn
Publisher : Springer Science & Business Media
Page : 458 pages
File Size : 51,5 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9789401129244

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Polyurethane Elastomers by C. Hepburn Pdf

The aim of this monograph has been to distil into a single volume, in an easily read and assimilated format, the essentials of this often complex technology such that it is usable by all technical and semi-technical people who wish to become their own polyurethane and polyurethane elastomer expert.

Author : Ram K. Gupta,Pawan Kahol
Publisher : Unknown
Page : 128 pages
File Size : 40,5 Mb
Release : 2021
Category : Polyurethanes
ISBN : 0841298408

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Polyurethane Chemistry by Ram K. Gupta,Pawan Kahol Pdf

"This book is about Polyurethane Chemistry: Renewable Polyols and Isocyanates"--

Author : Michael Szycher, Ph.D
Publisher : CRC Press
Page : 698 pages
File Size : 50,6 Mb
Release : 1999-04-23
Category : Technology & Engineering
ISBN : 0849306027

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Szycher's Handbook of Polyurethanes, First Edition by Michael Szycher, Ph.D Pdf

Handbook of Polyurethanes serves as the first source of information of useful polymers. This new book thoroughly covers the entire spectrum of polyurethanes - from current technology to buyer's information. Discussions include: block and heteroblock systems rubber plasticity structure-property relations microphase separation catalysis of isocyanate reactions synthesis of polyurethanes for thermoplastics, thermosets, and curable compositions by either heat or U.V. energy biomedical applications of urethane elastomers castables, sealants, and caulking compounds flexible and semi-flexible foams health and safety This handbook compiles data from many sources, exhaustively illustrating the complex principles involved in polyurethane chemistry and technology. Handbook of Polyurethanes represents invaluable information for corporations, universities, or independent inventors.

Author : James Henry Saunders,Kurt Charles Frisch
Publisher : Unknown
Page : 392 pages
File Size : 45,9 Mb
Release : 1978
Category : Technology & Engineering
ISBN : UOM:39015025240170

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Polyurethanes--chemistry and Technology: Chemistry by James Henry Saunders,Kurt Charles Frisch Pdf

Author : Timothy Thomson
Publisher : CRC Press
Page : 208 pages
File Size : 48,6 Mb
Release : 2004-08-27
Category : Technology & Engineering
ISBN : 9781420039665

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Polyurethanes as Specialty Chemicals by Timothy Thomson Pdf

Looking beyond the traditional applications of polyurethanes (PUR), Polyurethanes as Specialty Chemicals presents a different approach to polyurethane chemistry by examining a range of new products and new research for both environmental and medical applications. This book is also the first in its field to provide useful design tools for product designers to customize the foam surface. The author examines extraction methods and biodegradability of polyurethanes for removing pollutants from air and groundwater and for sanitation/wastewater treatment. Thomson also explores the behavior of polyurethanes in a biological environment, covering a broad spectrum of applications that includes artificial organs, chelating agents for pharmaceuticals, and delivery systems for skin care products and cosmetics. The in-depth treatment of biochemical processes and cellular interaction includes tissue response, cell adhesion, 3D cell scaffolding for cell propagation, the immobilization of enzymes, and the production of proteins. Other topics of interest include agricultural applications and the use of PUR as an analytical/diagnostic system for testing toxicity without the use of animals. Destined to become indispensable in its field, Polyurethanes as Specialty Chemicals explores conventional PUR and its composites - emphasizing formulations, reticulated foams and hydrophilics - as versatile structures that can be used for specific design objectives in environmental and medical applications.

Author : Mihail Ionescu
Publisher : iSmithers Rapra Publishing
Page : 610 pages
File Size : 54,6 Mb
Release : 2005
Category : Science
ISBN : 1859575013

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Chemistry and Technology of Polyols for Polyurethanes by Mihail Ionescu Pdf

This book considers the raw materials used to build the polyurethane polymeric architecture. It covers the chemistry and technology of oligo-polyol fabrication, the characteristics of the various oligo-polyol families and the effects of the oligo-polyol structure on the properties of the resulting polyurethane. It presents the details of oligo-polyol synthesis, and explains the chemical and physico-chemical subtleties of oligo-polyol fabrication. This book will be of interest to all specialists working with polyols for the manufacture of polyurethanes and to all researchers that would like to know more about polyol chemistry.

Author : Sabu Thomas,Janusz Datta,Jozef Haponiuk,Arunima Reghunadhan
Publisher : Elsevier
Page : 634 pages
File Size : 46,8 Mb
Release : 2017-08-17
Category : Technology & Engineering
ISBN : 9780128041024

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Polyurethane Polymers: Composites and Nanocomposites by Sabu Thomas,Janusz Datta,Jozef Haponiuk,Arunima Reghunadhan Pdf

Polyurethane Polymers: Composites and Nanocomposites concentrates on the composites and nanocomposites of polyurethane based materials. Polyurethane composites are a very important class of materials widely used in the biomedical and industrial field that offer numerous potential applications in many areas. This book discusses current research and identifies future research needs in the area. Provides an elaborate coverage of the chemistry of polyurethane, its synthesis, and properties Includes available characterization techniques Relates types of polyurethanes to their potential properties Discusses composites, nanocomposites options, and PU recycling

Author : Leslie Nathan Phillips,Derek Brian Valentine Parker
Publisher : Unknown
Page : 156 pages
File Size : 42,5 Mb
Release : 1964
Category : Polyurethanes
ISBN : WISC:89046318168

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Polyurethanes by Leslie Nathan Phillips,Derek Brian Valentine Parker Pdf

Author : Sándor Kéki,József Karger-Kocsis
Publisher : MDPI
Page : 358 pages
File Size : 40,5 Mb
Release : 2020-04-01
Category : Technology & Engineering
ISBN : 9783039284948

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Functional Polyurethanes – In Memory of Prof. József Karger-Kocsis by Sándor Kéki,József Karger-Kocsis Pdf

This book is a collection of 22 per-reviewed scientific papers on the synthesis and characterization of polyurethanes with special chemical and physical properties. In our "plastic age", polyurethanes are one of the most versatile polymers with broad and excellent mechanical and chemical properties. These polyurethanes can be found in many areas of our every day`s life ranging from insulators through hard and soft foams to various biomedical devices. The huge number of possible variations in the types of reactants allows the scientists to design and tailor the properties of polyurethanes to specific needs. The fascinating chemistry and materials science of polyurethanes have attracted interests of many scientists. As a result, the progress in this field made by these scholars are summarized in this book with special emphasizes on the structure-property relationships and biomedical applications of polyurethanes as well as their environmental aspects are also highlighted in some papers. Thus, this collection of papers is recommended to all readers who are interested not only in the synthesis and properties of polyurethanes but want to be familiar with the theoretical description of their formation as well.

Author : Ram K. Gupta,Ajay Kumar Mishra
Publisher : CRC Press
Page : 456 pages
File Size : 55,9 Mb
Release : 2022-01-25
Category : Technology & Engineering
ISBN : 9781000532876

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Eco-Friendly Waterborne Polyurethanes by Ram K. Gupta,Ajay Kumar Mishra Pdf

The polyurethane industry is among the fastest growing, with polyurethanes used in consumer as well as industrial sectors. Waterborne polyurethanes (WPUs) exhibit many advantages over conventional volatile organic compounds (VOCs) based polyurethanes and have emerged as an environmentally friendly alternative. WPUs offer an opportunity to use sustainable raw materials to produce environmentally sustainable polymers, particularly, polyols derived from vegetable oils. Eco-Friendly Waterborne Polyurethanes: Synthesis, Properties, and Applications provides state-of-the-art knowledge of the synthesis, application, and property enhancement of WPUs. Covers various types of eco-friendly materials and technologies used to synthesize WPUs Presents an overview and applications of WPUs in several advanced research areas Provides fundamentals of synthetic processes and their chemistries for specific applications Elaborates on advanced approaches used to convert renewable resources into polymers Offers new direction to scientists, researchers, and students to better understand the chemistry, technologies, and applications Written for polymer chemists, materials scientists, and other researchers and industry, this book serves as a comprehensive reference for readers interested in the development and application of sustainable polymers.

Author : D. J. David,H. B. Staley
Publisher : Wiley-Interscience
Page : 652 pages
File Size : 44,5 Mb
Release : 1969
Category : Science
ISBN : UOM:39015021803922

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Polyurethanes, Analytical Chemistry of the Polyurethanes by D. J. David,H. B. Staley Pdf

Author : Mark F. Sonnenschein
Publisher : John Wiley & Sons
Page : 524 pages
File Size : 46,6 Mb
Release : 2021-01-20
Category : Technology & Engineering
ISBN : 9781119669418

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Polyurethanes by Mark F. Sonnenschein Pdf

This book, cohesively written by an expert author with supreme breadth and depth of perspective on polyurethanes, provides a comprehensive overview of all aspects of the science and technology on one of the most commonly produced plastics. Covers the applications, manufacture, and markets for polyurethanes, and discusses analytical methods, reaction mechanisms, morphology, and synthetic routes Provides an up-to-date view of the current markets and trend analysis based on patent activity and updates chapters to include new research Includes two new chapters on PU recycling and PU hybrids, covering the opportunities and challenges in both

Author : George Woods
Publisher : Unknown
Page : 384 pages
File Size : 51,9 Mb
Release : 1990-12-11
Category : Science
ISBN : UOM:39015018855265

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The ICI Polyurethanes Book by George Woods Pdf

User-friendly, even for those with limited knowledge of chemistry, it contains clear details of processing, applications, and safety. New to this edition is an appendix covering the considerable progress that has taken place since 1987, including the development of alternatives for chlorofluorocarbons (CFCs) and the advent of polyurea elastomers.

Author : Stuart L. Cooper,Jianjun Guan
Publisher : Woodhead Publishing
Page : 720 pages
File Size : 42,9 Mb
Release : 2016-01-23
Category : Medical
ISBN : 9780081006221

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Advances in Polyurethane Biomaterials by Stuart L. Cooper,Jianjun Guan Pdf

Advances in Polyurethane Biomaterials brings together a thorough review of advances in the properties and applications of polyurethanes for biomedical applications. The first set of chapters in the book provides an important overview of the fundamentals of this material with chapters on properties and processing methods for polyurethane. Further sections cover significant uses such as their tissue engineering and vascular and drug delivery applications Written by an international team of leading authors, the book is a comprehensive and essential reference on this important biomaterial. Brings together in-depth coverage of an important material, essential for many advanced biomedical applications Connects the fundamentals of polyurethanes with state-of-the-art analysis of significant new applications, including tissue engineering and drug delivery Written by a team of highly knowledgeable authors with a range of professional and academic experience, overseen by an editor who is a leading expert in the field