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Author: Prof. Mehul Patel Publisher: GRIN Verlag ISBN: 3668610843 Category : Science Languages : en Pages : 97
Book Description
Project Report from the year 2014 in the subject Chemistry - Macromolecular Chemistry, Polymer Chemistry, grade: AB, , language: English, abstract: In this research work TPE has been constructed by using High density polyethylene (HDPE) and Whole tire reclaimed rubber (RR). Optimized ratio of 50:50 HDPE: RR has been employed for the survey. Gamma irradiation and conventional chemical crosslinking with crosslinking coagent method were used to form a product. Results for gamma irradiation at 200KGy have been established for the best attributes.Waste management is an important issue of the 21st century. In India out of total waste generated every day; nearly 12-15% consists of polymeric waste. In this waste rubber content huge amount of itself due to growing automobile sector. It is hard to manage rubber waste as it’s not biodegradable and may be harmful to human organism. So the safe method is to reuse it as it is or by reclamation. Incorporation of this waste in the polymeric blends to form a thermoplastic elastomer (TPE) is the best way to utilize rubber waste. Thermoplastic materials like PE, PP, and PVC are cheap and widely available material to utilize for such determinations. The aim of project was to improve the overall properties of HDPE/ Reclaimed Rubber blend system and form a good example of new class of TPE. Blend of HD and reclaimed rubber shows drastic enhancement in properties which can be used in automobile and other sectors.
Author: Prof. Mehul Patel Publisher: GRIN Verlag ISBN: 3668610843 Category : Science Languages : en Pages : 97
Book Description
Project Report from the year 2014 in the subject Chemistry - Macromolecular Chemistry, Polymer Chemistry, grade: AB, , language: English, abstract: In this research work TPE has been constructed by using High density polyethylene (HDPE) and Whole tire reclaimed rubber (RR). Optimized ratio of 50:50 HDPE: RR has been employed for the survey. Gamma irradiation and conventional chemical crosslinking with crosslinking coagent method were used to form a product. Results for gamma irradiation at 200KGy have been established for the best attributes.Waste management is an important issue of the 21st century. In India out of total waste generated every day; nearly 12-15% consists of polymeric waste. In this waste rubber content huge amount of itself due to growing automobile sector. It is hard to manage rubber waste as it’s not biodegradable and may be harmful to human organism. So the safe method is to reuse it as it is or by reclamation. Incorporation of this waste in the polymeric blends to form a thermoplastic elastomer (TPE) is the best way to utilize rubber waste. Thermoplastic materials like PE, PP, and PVC are cheap and widely available material to utilize for such determinations. The aim of project was to improve the overall properties of HDPE/ Reclaimed Rubber blend system and form a good example of new class of TPE. Blend of HD and reclaimed rubber shows drastic enhancement in properties which can be used in automobile and other sectors.
Author: Nikhil K. Singha Publisher: Elsevier ISBN: 0323986382 Category : Technology & Engineering Languages : en Pages : 656
Book Description
Advances in Thermoplastic Elastomers: Challenges and Opportunities brings together the state-of-the-art in thermoplastic elastomers (TPEs), covering innovative materials, synthesis techniques, processing methods and sustainability. Sections outline thermoplastic elastomers, rubber elastic, and thermoplastic vulcanizates, and review the current landscape, from research and published literature, to commercialization and patents. Subsequent chapters offer methodical coverage of different categories of advanced thermoplastic elastomer materials, including areas such as polyolefin-based TPEs and high performance TPEs. The final chapters in the book examine options for sustainability, including bio-based, bio-resourced, and biodegradable TPEs, as well as circular economy and recycling of TPEs.Finally, outlook and future market and research trends are reviewed. This is a valuable book for researchers and advanced students working with elastomers, polymer science, materials chemistry, and materials engineering. In an industrial setting, this is an essential resource for R&D professionals, scientists, and engineers looking to utilize thermoplastic elastomers in a range of advanced applications. Focuses on novel materials, such as polyolefin-based TPEs, fluorinated TPEs, silicone-based TPEs, and ionic TPEs Discusses sustainability in terms of bio-based or biocompatible TPEs, recycling and the circular economy Helps bridge the gap between research and commercialization, reviewing patents, literature, trends, and market.
Author: Sabu Thomas Publisher: Royal Society of Chemistry ISBN: 1849736103 Category : Science Languages : en Pages : 635
Book Description
A comprehensive two volume set covering the synthesis, characterization and applications of natural rubber based blends, interpenetrating polymer networks, composites and nanocomposites.
Author: Jiri George Drobny Publisher: Elsevier ISBN: 0323221688 Category : Technology & Engineering Languages : en Pages : 465
Book Description
Handbook of Thermoplastic Elastomers, Second Edition presents a comprehensive working knowledge of thermoplastic elastomers (TPEs), providing an essential introduction for those learning the basics, but also detailed engineering data and best practice guidance for those already involved in polymerization, processing, and part manufacture. TPEs use short, cost-effective production cycles, with reduced energy consumption compared to other polymers, and are used in a range of industries including automotive, medical, construction and many more. This handbook provides all the practical information engineers need to successfully utilize this material group in their products, as well as the required knowledge to thoroughly ground themselves in the fundamental chemistry of TPEs. The data tables included in this book assist engineers and scientists in both selecting and processing the materials for a given product or application. In the second edition of this handbook, all chapters have been reviewed and updated. New polymers and applications have been added — particularly in the growing automotive and medical fields — and changes in chemistry and processing technology are covered. Provides essential knowledge of the chemistry, processing, properties, and applications for both new and established technical professionals in any industry utilizing TPEs Datasheets provide "at-a-glance" processing and technical information for a wide range of commercial TPEs and compounds, saving readers the need to contact suppliers Includes data on additional materials and applications, particularly in automotive and medical industries
Author: P. M. Visakh Publisher: Springer Science & Business Media ISBN: 3642209254 Category : Technology & Engineering Languages : en Pages : 497
Book Description
This is the first volume of a two-volume work which summarizes in an edited format and in a fairly comprehensive manner many of the recent technical research accomplishments in the area of Elastomers. “Advances in Elastomers” discusses the various attempts reported on solving these problems from the point of view of the chemistry and the structure of elastomers, highlighting the drawbacks and advantages of each method. It summarize the importance of elastomers and their multiphase systems in human life and industry, and covers all the topics related to recent advances in elastomers, their blends, IPNs, composites and nanocomposites. This first volume focuses on advances on the blends and interpenetrating networks (IPNs) of elastomers.
Author: L. A. Utracki Publisher: ISBN: 9789400760653 Category : Polymer engineering Languages : en Pages : 1800
Book Description
Written by an international group of highly respected contributors, this fundamental reference work covers all aspects of polymer blends: science, engineering, technology and applications.
Author: Harold F. Giles Jr Publisher: William Andrew ISBN: 1437734820 Category : Technology & Engineering Languages : en Pages : 638
Book Description
The second edition of Extrusion is designed to aid operators, engineers, and managers in extrusion processing in quickly answering practical day-to-day questions. The first part of the book provides the fundamental principles, for operators and engineers, of polymeric materials extrusion processing in single and twin screw extruders. The next section covers advanced topics including troubleshooting, auxiliary equipment, and coextrusion for operators, engineers, and managers. The final part provides applications case studies in key areas for engineers such as compounding, blown film, extrusion blow molding, coating, foam, and reprocessing. This practical guide to extrusion brings together both equipment and materials processing aspects. It covers basic and advanced topics, for reference and training, in thermoplastics processing in the extruder. Detailed reference data are provided on such important operating conditions as temperatures, start-up procedures, shear rates, pressure drops, and safety. A practical guide to the selection, design and optimization of extrusion processes and equipment Designed to improve production efficiency and product quality Focuses on practical fault analysis and troubleshooting techniques
Author: Anna Boczkowska Publisher: BoD – Books on Demand ISBN: 9535107399 Category : Science Languages : en Pages : 416
Book Description
This book provides an extensive overview of current trends in the area of elastomers and their composites from the chapters contributed by internationally recognized specialists. The book deals with novel synthesis, modelling and experimental methods in elastomers. Contents include: new approach to crosslinking, liquid crystal elastomers, nanocomposites, smart elastomers, elastomers in microelectronics and microfluidics, elastomers in cement concrete and mortar, experimental testing and modelling. Each section demonstrates how enhancements in materials, processes and characterization techniques can improve performance in the field of engineering. The book provides a unique opportunity to discover the latest research on elastomer advances from laboratories around the world. This book addresses to industrial and academic researchers in the fields of physical, chemical, biological sciences and engineering.
Author: Prof. Mehul Patel
Author: Prof. Mehul Patel
Author: S. K. De
Author: Nikhil K. Singha
Author: Sabu Thomas
Author: Jiri George Drobny
Author: P. M. Visakh
Author: L. A. Utracki
Author: Harold F. Giles Jr
Author: Laurence W. McKeen
Author: Anna Boczkowska