Автор: George Wypych Название: Handbook of Nucleating Agents ISBN: 1895198933 ISBN-13(EAN): 9781895198935 Издательство: Elsevier Science Рейтинг: Цена: 33518.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Handbook of Nucleating Agents gives engineers and materials scientists the information they need to increase the production rate, modify structure and morphology, and reduce haze of polymeric products with proper selection of nucleating agents and clarifying agents. Chemical origin and related properties of nucleating agents are analyzed in general terms to highlight the differences in their properties, including the essential theoretical knowledge required for correct selection and use of nucleating and clarifying agents. This includes methods of chemical modification of nucleating agents and their deposition on suitable substrates; methods and results of dispersion of nucleating agents; influence of their concentration and cooling rate on final result and rate of crystallization; nucleation efficiency of different products and the reasons behind it; and generally accepted mechanisms of nucleation.
The book also covers application aspects in different formulations. Patent literature and research papers are extensively reviewed for different applications, and polymer processing methods which require use of nucleating agents are discussed, with an emphasis on the intricacies of use of nucleating agents in different polymers and products.
Enables engineers to use nucleating agents more effectively to increase production rate, modify structure and morphology, and reduce haze of polymer products
Provides a thorough theoretical grounding required for proper selection and use of nucleating and clarifying agents
Offers an extensive review of current applications of nucleating agents in different formulations
Includes analysis of the chemical origin and related properties of nucleating agents to highlight differences in their properties
Автор: George Wypych Название: Databook of Nucleating Agents ISBN: 1895198941 ISBN-13(EAN): 9781895198942 Издательство: Elsevier Science Рейтинг: Цена: 33518.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Databook of nucleating agents contains data on the most important products in use today. Two groups of data are included: data for chemical compounds used for the manufacture of nucleating agents (data included come from many available sources and contain extensive reference) and commercial products (data from a single supplier of material). The information on each nucleating agent included in the Databook of Nucleating Agents is divided into five sections: General information, Physical properties, Health and safety, Ecological properties, and Use & Performance. The data belong to over 100 data fields, which accommodate a variety of data available in source publications. The description of each section below gives more detail on the composition of information. In General information section, the following data are displayed: name, CAS #, EC #, Acronym, Chemical category, Common name, Common synonym, IUPAC name, Molecular structure, Molecular formula, Molecular mass, Masterbatch, Mixture, RTECS number, Moisture contents, Purity, and Product contents. Physical-chemical properties section contains data on State, Odor, Color, Brightness, Whiteness, Acid #, Average particle size, Boiling point, Melting point, Density, Relative permittivity, Melt flow rate, Gas production, Expansion, Heat of combustion, Heat of fusion, Henry's law constant, Oil absorption, Loss on ignition, pH, Refractive index, Surface tension, Solubility in water and solvents, Specific surface area, Thermal conductivity, Vapor density, Vapor pressure, Viscosity, Volatility, Volume resistivity, and pKa1/pKa2. Health and safety section contains data on Flash point, Flash point method, Autoignition temperature, Explosive LEL, Explosive UEL, NFPA Health, NFPA Flammability, NFPA Reactivity, HMIS Health, HMIS Fire, HMIS Reactivity, HMIS Personal protection, UN number, UN Risk Phrases, R, UN Safety Phrases, S, DOT Hazard Class, UN/NA hazard class, UN packaging group, ICAO/IATA Class, IMDG Class, Proper shipping name, Rat oral LD50, Mouse oral LD50, Rabbit dermal LD50, Inhalation rat LC50, Route of entry, Skin irritation, Eye irritation, Ingestion, Inhalation, First aid: eyes, skin, and inhalation, Carcinogenicity by ACGIH, IARC, NTP, and OSHA, Mutagenicity, and TLV - TWA 8h (ACGIH, NIOSH, OSHA) Ecological properties section contains data on Biodegradation probability, Aquatic toxicity LC50 (Rainbow trout, Bluegill sunfish, Fathead minnow, Sheepshead minnow, and Daphnia magna), Bioconcentration factor, Biological, Chemical, and Theoretical Oxygen Demand, and Partition coefficient (log Kow and log Pow). Use & performance section contains information on Manufacturer, Outstanding properties, Recommended for polymers, Recommended for products, Concentration used Processes, Process temperature, and Food contact. This book is must to have for manufacturers of nucleating agents, manufacturers of products containing nucleating agents designed for various purposes, regulating bodies, academia, and research laboratories. The databook contains information which is complete, timely, up-to-date, and useful in numerous fields of application and for thousands of manufactures and products. The Databook of Nucleating Agents is more useful in combination with Handbook of Nucleating Agents. Both books do not overlap but complement each other.
Автор: Wypych, George Название: Handbook of Foaming and Blowing Agents ISBN: 1895198992 ISBN-13(EAN): 9781895198997 Издательство: Elsevier Science Рейтинг: Цена: 37897.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Handbook of Foaming and Blowing Agents provides useful guidance to assist practitioners in the more efficient and effective selection of foaming methods and blowing agents. The book focuses on the selection of additives for a diverse range of foaming processes, which can be enhanced using modern chemical means to improve product quality, speed up the process, and broaden the range of products that can be produced using foaming technology.
Foamed polymers have many beneficial properties, including lower density, high heat and sound insulation, and shock absorbency. Foamed plastic parts are now a ubiquitous part of everyday life--from food packaging to seat cushions. As the application of foamed polymers expands and diversifies, a variety of foaming techniques and equipment are available to produce very diverse range of products.
Foaming methods are generally established, but very little is known about the composition of materials to be processed and the additives to enhance foam products or make the foam production more economical. The book introduces useful analytical techniques for foaming, and thoroughly discusses the environmental impact of foaming processes.
Introduces the fundamental mechanisms of action of blowing agents and foaming
Includes best practice guidance to help engineers and technicians improve the efficiency of their existing foaming processes
Enables practitioners to select blowing agents and foaming methods more effectively, reducing the risk of poor specification
Introduces useful analytical techniques for foaming
Discusses the environmental impact of foaming processes
Автор: Wypych, George Название: Databook Of Nucleating Agents ISBN: 1927885752 ISBN-13(EAN): 9781927885758 Издательство: Elsevier Science Рейтинг: Цена: 38739.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Databook of Nucleating Agents, Second Edition gives engineers and materials scientists the information they need to increase the production rate, modify structure and morphology, and reduce the haze of polymeric products through proper selection of nucleating and clarifying agents. Chemical origin and related properties of nucleating agents are analyzed in general terms to highlight the differences in their properties, including the essential theoretical knowledge required for correct selection and use of nucleating and clarifying agents. This includes methods of chemical modification of nucleating agents and their deposition on suitable substrates, methods and results of dispersion of nucleating agents, influence of their concentration and cooling rate on final result and rate of crystallization, nucleation efficiency of different products and the reasons behind it, and generally accepted mechanisms of nucleation. The book also covers application aspects in different formulations. Patent literature and research papers are extensively reviewed for different applications, and polymer processing methods which require the use of nucleating agents are discussed, with an emphasis on the intricacies of using nucleating agents in different polymers and products
Описание: This thesis details the significant progress made in improving the performance of organic transistors and the network conductivity of carbon nanotubes. This advancing field represents an important step towards the realization of large area organic circuity.
Автор: Hanna Vehkam?ki Название: Classical Nucleation Theory in Multicomponent Systems ISBN: 3642067212 ISBN-13(EAN): 9783642067211 Издательство: Springer Рейтинг: Цена: 11753.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Fundamentals of thermodynamics.- Phase equilibrium.- Formation free energy.- Equilibrium cluster distribution.- Nucleation kinetics.- Nucleation theorems.- Basics of heterogeneous nucleation.- Beyond the classical theory.
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