The Effect of Various Nanomaterials on the Thermal Degradation of Polymers

The Effect of Various Nanomaterials on the Thermal Degradation of Polymers PDF Author: Marius Cristian Costache
Publisher:
ISBN: 9781109935103
Category : Fire resistant polymers
Languages : en
Pages : 165

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Book Description
A variety of additives have been evaluated as potential fire retardants for polyureas with cone calorimetry being the method of evaluation. The additives that have been evaluated include minerals (alumina trihydrate), bromine-, nitrogen- and phosphorus-based fire retardants. The major criteria for evaluation were the reductions in the peak heat release rate and the total heat release, the evolution of smoke and dripping.

The Effect of Various Nanomaterials on the Thermal Degradation of Polymers

The Effect of Various Nanomaterials on the Thermal Degradation of Polymers PDF Author: Marius Cristian Costache
Publisher:
ISBN: 9781109935103
Category : Fire resistant polymers
Languages : en
Pages : 165

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Book Description
A variety of additives have been evaluated as potential fire retardants for polyureas with cone calorimetry being the method of evaluation. The additives that have been evaluated include minerals (alumina trihydrate), bromine-, nitrogen- and phosphorus-based fire retardants. The major criteria for evaluation were the reductions in the peak heat release rate and the total heat release, the evolution of smoke and dripping.

Thermal Degradation of Polymeric Materials

Thermal Degradation of Polymeric Materials PDF Author: Krzysztof Pielichowski
Publisher: iSmithers Rapra Publishing
ISBN: 9781859574980
Category : Science
Languages : en
Pages : 324

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Book Description
Understanding the thermal degradation of polymers is of paramount importance for developing a rational technology of polymer processing and higher-temperature applications. Controlling degradation requires understanding of many different phenomena, including chemical mechanisms, the influence of polymer morphology, the complexities of oxidation chemistry, and the effects of stabilisers, fillers and other additives. This book offers a wealth of information for polymer researchers and processors requiring an understanding of the implications of thermal degradation on material and product performance.

Fundamentals, Properties, and Applications of Polymer Nanocomposites

Fundamentals, Properties, and Applications of Polymer Nanocomposites PDF Author: Joseph H. Koo
Publisher: Cambridge University Press
ISBN: 1316094413
Category : Technology & Engineering
Languages : en
Pages : 719

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Book Description
This book is focused primarily on polymer nanocomposites, based on the author's research experience as well as open literature. The environmental health and safety aspects of nanomaterials and polymer nanocomposites, risk assessment and safety standards, and fire toxicity of polymer nanocomposites, are studied. In the final chapter, a brief overview of opportunities, trends, and challenges of polymer nanocomposites are included. Throughout the book, the theme is developed that polymer nanocomposites are a whole family of polymeric materials whose properties are capable of being tailored to meet specific applications. This volume serves as a general introduction to students and researchers just entering the field and to scholars from other subfields seeking information.

Thermal Degradation of Polymer Blends, Composites and Nanocomposites

Thermal Degradation of Polymer Blends, Composites and Nanocomposites PDF Author: P. M. Visakh
Publisher: Springer
ISBN: 3319034642
Category : Technology & Engineering
Languages : en
Pages : 250

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Book Description
This book delivers a deep insight into thermal polymer degradation features and put a particular emphasis on blends, composites and nanocomposites. It examines the thermal stability and the mechanism of degrading for every class of polymer substances and studies the effect on reinforcement to all classes. The book further explores the thermal stability when nano particles are added and summarizes the latest studies and application relevant results. This book offers a valuable reference source to graduate and post graduate students, engineering students, research scholars and polymer engineers from industry.

Polymer Nanocomposite Research Advances

Polymer Nanocomposite Research Advances PDF Author: Sabu Thomas
Publisher: Nova Publishers
ISBN: 9781604560633
Category : Science
Languages : en
Pages : 410

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Book Description
The present book focuses on the preparation, properties, characterisation and applications of polymer nanocomposites. The various manufacturing techniques, analysis of morphology, filler dispersion, and interfacial interactions have been described are detail. In the case of polymer nanocomposites, filler dispersion, intercalation/exfoliation, orientation and filler-matrix interaction are the main parameters that determine the physical, thermal, transport, mechanical and rheological properties of the nanocomposites. In this book the ultimate properties of the nanocomposites have been correlated with the key parameters of filler dispersion and filler-matrix interaction. The use of various sophisticated instrument techniques for the characterisation of these nanocomposites are also reviewed.

Marine Anthropogenic Litter

Marine Anthropogenic Litter PDF Author: Melanie Bergmann
Publisher: Springer
ISBN: 3319165100
Category : Science
Languages : en
Pages : 456

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Book Description
This book describes how man-made litter, primarily plastic, has spread into the remotest parts of the oceans and covers all aspects of this pollution problem from the impacts on wildlife and human health to socio-economic and political issues. Marine litter is a prime threat to marine wildlife, habitats and food webs worldwide. The book illustrates how advanced technologies from deep-sea research, microbiology and mathematic modelling as well as classic beach litter counts by volunteers contributed to the broad awareness of marine litter as a problem of global significance. The authors summarise more than five decades of marine litter research, which receives growing attention after the recent discovery of great oceanic garbage patches and the ubiquity of microscopic plastic particles in marine organisms and habitats. In 16 chapters, authors from all over the world have created a universal view on the diverse field of marine litter pollution, the biological impacts, dedicated research activities, and the various national and international legislative efforts to combat this environmental problem. They recommend future research directions necessary for a comprehensive understanding of this environmental issue and the development of efficient management strategies. This book addresses scientists, and it provides a solid knowledge base for policy makers, NGOs, and the broader public.

Health and Environmental Safety of Nanomaterials

Health and Environmental Safety of Nanomaterials PDF Author: James Njuguna
Publisher: Woodhead Publishing
ISBN: 0128205105
Category : Technology & Engineering
Languages : en
Pages : 534

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Book Description
The first edition of Health and Environmental Safety of Nanomaterials: Polymer Nanocomposites and Other Materials Containing Nanoparticles was published in 2014, but since that time, new developments in the field of nanomaterials safety have emerged, both at release and exposure, along with the expanding applications of the nanomaterials side. Numerous studies have been dedicated to the issue of biophysical interactions of nanoparticles with the human body at the organ, cellular, and molecular levels. In this second edition, all the chapters have been brought fully up to date. There are also four brand new chapters on the biophysical interaction of nanoparticles with the human body; advanced modeling approaches to help elucidate the nanorisks; safety measures at work with nanoparticles; and the health and environmental risks of graphene. It provides key knowledge and information needs for all those who are working in the research and development sector and need to learn more about the safety of nanomaterials. • Focuses on the health and safety of polymer nanocomposites and other materials containing nanoparticles, as well as their medical and environmental implications • Discusses the fundamental nature of various biophysical interactions of nanoparticles with the human body • Looks at the physico-chemistry of nanoparticles and their uptake, translocation, transformation, transport, and biodistribution in mammalian and plant systems • Presents the structure–activity relationships and modeling of the interactions of nanoparticles with biological molecules, biochemical pathways, analysis of biomolecular signatures, and the development of biomarkers.

Thermal Degradation of Polymeric Materials

Thermal Degradation of Polymeric Materials PDF Author: Krzysztof Pielichowski
Publisher: Elsevier
ISBN: 0128231424
Category : Technology & Engineering
Languages : en
Pages : 379

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Book Description
Thermal Degradation of Polymeric Materials, Second Edition offers a wealth of information for polymer researchers and processors who require a thorough understanding of the implications of thermal degradation on materials and product performance. Sections cover thermal degradation mechanisms and kinetics, as well as various techniques, such as thermogravimetry in combination with mass spectroscopy and infrared spectrometry to investigate thermal decomposition routes. Other chapters focus on polymers and copolymers, including polyolefins, styrene polymers, polyvinyl chloride, polyamides, polyurethanes, polyesters, polyacrylates, natural polymers, inorganic polymers, high temperature-resistant and conducting polymers, blends, organic-inorganic hybrid materials, nanocomposites, and biocomposites. Finally, other key considerations such as recycling of polymers by thermal degradation, thermal degradation during processing, and modelling, are discussed in detail. Explains mechanisms of polymer degradation, making it possible to understand and predict material behavior at elevated temperatures Offers systematic coverage of each polymer group that is supported by data detailed explanations and critical analysis Investigates thermal decomposition routes in new materials, such as organic-inorganic hybrid materials and polymer nanocomposites

Functional and Physical Properties of Polymer Nanocomposites

Functional and Physical Properties of Polymer Nanocomposites PDF Author: Aravind Dasari
Publisher: John Wiley & Sons
ISBN: 1118542304
Category : Technology & Engineering
Languages : en
Pages : 383

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Book Description
The first book to extensively cover nanoparticles, this addresses some of the key issues in nanocomposites. Polymer nanocomposites (polymers reinforced with nanoparticles), are of great interest due to their remarkable mechanical, thermal, chemical properties as well as optical, electronic, and magnetic applications Potential applications include automobile body parts, high-barrier packaging materials, flame-retardants, scratch-resistant composites, and biodegradable nanocomposites Combines basic theory as well as advanced and in-depth knowledge of these properties Broad audience includes researchers in Materials Science, Physics, Polymer Chemistry, and Engineering, and those in industry

Handbook of Nanomaterials and Nanocomposites for Energy and Environmental Applications

Handbook of Nanomaterials and Nanocomposites for Energy and Environmental Applications PDF Author: Oxana Vasilievna Kharissova
Publisher:
ISBN: 9783030111557
Category : Biotechnology
Languages : en
Pages : 1100

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Book Description