Pharmaceutical Photostability and Stabilization Technology, 

Название: Photostability of Drugs and Drug Formulations
ISBN: 0367394103 ISBN-13(EAN): 9780367394103
Издательство: Taylor&Francis
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Цена: 9798.00 р.
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Описание:

Providing the guidance needed for formulation, handling, and quality control of photolabile drugs, Photostability of Drugs and Drug Formulations, Second Edition explores the significance of new information on drug photoreactivity in a pharmaceutical context. Completely revised and updated, with chapter authors drawn from an international panel of experts, the book supplies the background necessary for planning standardized photochemical stability studies as a part of drug development and formulation work. It contains comprehensive coverage of the physical and chemical aspects of drug photoreactivity, formulation, stability testing, and drug design/discovery in one resource.

The contents have been reorganized to focus on the standardization of photostability testing of drug substances and products, in vitro photoreactivity screening of drugs, and various aspects of the formulation of photoreactive substances. The information on in vitro screening of drug photoreactivity is of great relevance for scientists who are developing and validating a set of testing protocols to address photosafety. Discussing kinetic and chemical aspects of drug photodecomposition as well as the practical problems frequently encountered in photochemical stability testing, this book helps you design a test protocol and interpret the results.

Features

Автор: H. J. Harwood; W. L. Hawkins
Название: Polymer Degradation and Stabilization
ISBN: 3642693784 ISBN-13(EAN): 9783642693786
Издательство: Springer
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Цена: 13060.00 р.
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Описание: The development of polymers as an important class of material was inhibited at the first by the premature failure of these versatile compounds in many applications. Polymers degrade by a wide variety of mechanisms, several of which affect all polymers through to varying degree.

Автор: Sophie Tarbouriech; Germain Garcia; Jo?o Manoel Go
Название: Stability and Stabilization of Linear Systems with Saturating Actuators
ISBN: 1447158059 ISBN-13(EAN): 9781447158059
Издательство: Springer
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Цена: 18284.00 р.
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Описание: This monograph details the concepts and tools required to analyze and synthesize linear systems subject to actuator saturation. As well as detailing the latest research, the authors focus on stability analysis and the synthesis of stabilizing control laws.

Автор: N.S. Allen; M. Edge
Название: Fundamentals of Polymer Degradation and Stabilization
ISBN: 1851667733 ISBN-13(EAN): 9781851667734
Издательство: Springer
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Цена: 32142.00 р.
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Описание: The field of polymer degradation and stabilization has become a subject of central importance in polymer science and technology. This book offers a fundamental source of information designed for those with only a basic understanding of the background of the field.

Автор: M. B. Neiman
Название: Aging and Stabilization of Polymers
ISBN: 1461585511 ISBN-13(EAN): 9781461585510
Издательство: Springer
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Цена: 13060.00 р.
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Описание: The scientific basis of the foreign studies will be found in a number of theo- retical premises, but chiefly the theory of chain reactions with un- branched chains. Semenov on chain reactions with degenerate branches have become the starting point of theoretical studies of the stabilization and destruction of polymers.

Автор: George Wypych
Название: PVC Degradation and Stabilization
ISBN: 1895198852 ISBN-13(EAN): 9781895198850
Издательство: Elsevier Science
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Цена: 33518.00 р.
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Описание: PVC stabilization, the most important aspect of formulation and performance of this polymer, is discussed in details. This book contains all information required to design successful stabilization formula for any product made out of PVC. Separate chapters review information on chemical structure, PVC manufacturing technology, morphology, degradation by thermal energy, UV, gamma, other forms of radiation, mechanodegradation, and chemical degradation. The chapter on analytical methods used in studying of degradative and stabilization processes helps in establishing system of checking results of stabilization with different stabilizing systems. Stabilization and stabilizers are discussed in full detail in the most important chapter of this book. The final chapter contains information on the effects of PVC and its additives on health, safety and environment. This book contains analysis of all essential papers and patents published until recently on the above subject. It either locates the answers to relevant questions and offers solutions or gives references in which such answers can be found. PVC Degradation and Stabilization is must to have for chemists, engineers, scientists, university teachers and students, designers, material scientists, environmental chemists, and lawyers who work with polyvinyl chloride and its additives or have any interest in these products. This book is the one authoritative source on the subject.

Автор: Wypych, George
Название: Handbook Of Uv Degradation And Stabilization
ISBN: 1927885574 ISBN-13(EAN): 9781927885574
Издательство: Elsevier Science
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Цена: 41603.00 р.
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Handbook of UV Degradation and Stabilization, Third Edition, discusses different aspects of UV-related phenomena that occur when polymeric materials are exposed to UV radiation. It reviews existing literature, looking at how plants, animals and humans protect themselves against UV radiation. This review permits evaluation of mechanisms of protection against UV used by living things and potential application of these mechanisms in the protection of natural and synthetic polymeric materials. Other chapters look at more specific aspects of UV degradation and stabilization, such as specific polymers and rubbers, analytical methods used in UV stabilization, health and safety, and more. This book is an excellent companion to the Databook of UV stabilizers which has also been published recently. Both books supplement each other without repeating the same information - one contains data another theory, mechanisms of action, practical effects and implications of application.

Автор: Wypych, George
Название: Pvc Degradation And Stabilization
ISBN: 1927885612 ISBN-13(EAN): 9781927885611
Издательство: Elsevier Science
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Цена: 41603.00 р.
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PVC Degradation and Stabilization, Fourth Edition, includes new developments in PVC production, new stabilization methods and mechanisms, new approaches to plasticization, methods of waste reprocessing, accelerated degradation due to electric breakdown, and much more. The book contains all the information necessary for the successful design of stabilization formulas in any PVC-based product. Other topics covered include degradation by thermal energy, UV, gamma and other forms of radiation, chemical degradation, and more. Analytical methods for studying degradative and stabilization processes aid readers in establishing a system for verifying results of stabilization with different stabilizing systems. Many new topics included in this edition are of particular interest today. These comprise new developments in PVC production yielding range of new grades, new stabilization methods and mechanisms (e.g. synergistic mixtures containing hydrotalcites and their synthetic equivalents, beta-diketones, functionalized fillers, Shiff bases), new approaches to plasticization, methods of waste reprocessing (life cycle assessment, reformulation, biodegradable materials, and energy recovery), accelerated degradation due to electric breakdown, and many more

Автор: George Wypych
Название: Handbook of UV Degradation and Stabilization
ISBN: 1895198860 ISBN-13(EAN): 9781895198867
Издательство: Elsevier Science
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Цена: 33518.00 р.
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Описание: This book, the second edition of the first monograph fully devoted to UV degradation and stabilization ever published in English, has 12 chapters discussing different aspects of UV related phenomena occurring when polymeric materials are exposed to UV radiation. In the introduction the existing literature has been reviewed to find out how plants, animals and humans protect themselves against UV radiation. This review permits evaluation of mechanisms of protection against UV used by living things and potential application of these mechanisms in protection of natural and synthetic polymeric materials. This is followed by chapters witha more detailed look at more specific aspects of UV degradation and stabilization.

Автор: Hans Zweifel
Название: Stabilization of Polymeric Materials
ISBN: 3642803075 ISBN-13(EAN): 9783642803079
Издательство: Springer
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Цена: 14365.00 р.
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Описание: At its core is a detailed description of the stabilization of different polymers, including an explanation of stabilization mechanisms and the influence of commonly used additives such as fillers, flame retardents and pigments on the stability of plastic.