Chemistry

Polysulfide Oligomer Sealants
Synthesis, Properties, and Applications

Yuri N. Khakimullin, DSc
Vladimir S. Minkin, DSc
Timur R. Deberdeev, DSc

Polysulfide Oligomer Sealants

Published. Available now.
Pub Date: February 2015
Hardback Price: see ordering info
Hard ISBN: 9781771880299
Paperback ISBN: 978-1-77463-345-8
E-Book ISBN: 9781482252408
Pages: Approx 225pp + index
Binding Type: hardbound / ebook / paperback

Now Available in Paperback


This valuable book is devoted to problems of the synthesis, vulcanization, modification, and study of structure and properties of highly filled sealants based on polysulphide oligomers (PSO). The book summarizes information concerning chemistry, synthesis technology, structure, and properties of liquid thiokols and thiokol-containing polyesters. It also a presents a literary survey on chemism and mechanisms for liquid thiokols vulcanization involving oxidants or through polyaddition. The book describes formulation principles of sealants, their properties and application areas.

The monograph provides research on vulcanization and modification of thiokol sealants involving thiokol-epoxy resin copolymers, unsaturated polyesters, and various isocyanate prepolymers. It describes studies of mechanisms underlying vulcanization of polysulphide oligomers by manganese dioxide, sodium dichromate and zink oxide, and also of the structure and properties of sealants on the basis of a liquid thiokol and commercial “???-2” polymer depending on a chemical nature and the ratio of constituent oligomers. The book gives information on unfluence of filling materials on vulcanization kinetics, reological, and physico-mechanical properties of sealants depending on the nature of PSO.

The book will be of interest to research personnel of scientific institutes and centers developing reactive oligomers and their compositions and studying their structure and properties as well as engineers working in science centers or enterprises working in the area of development, production, and application of polysulphide oligomers and sealants.

CONTENTS:
Preface
Introduction
Chapter 1: Synthesis, Structure and Properties of Polysulfide Oligomers
Chapter 2: Vulcanization, Composition and Properties of Polysulfide Oligomer Sealants
Chapter 3: Vulcanization Mechanisms for Polysulfide Oligomers and the Influence of a Vulcanizing Agent’s Nature on the Properties Of Sealants
Chapter 4: Modification of Thiokol Sealants
Chapter 5: The Influence of Fillers on the Properties of Polysulfide Oligomer Sealants
Chapter 6: Technological and Service Properties of Sealants, Based on Polysulfide Oligomers
Index


About the Authors / Editors:
Yuri N. Khakimullin, DSc
Professor, Department of Chemistry and Processing Technology of Elastomers, Kazan National Research Technological University, Kazan, Russia

Yuri N. Khakimullin, DSc, is Professor in the Department of Chemistry and Processing Technology of Elastomers at Kazan National Research Technological University in Kazan, Russia. His research areas include the synthesis, technology and processing of rubber and sealants based on polysulfide oligomers and elastomers, and processes of radiation degradation of polymers.

Vladimir S. Minkin, DSc
Professor, Physics Department, Kazan National Research Technological University, Kazan, Russia

Vladimir S. Minkin, DSc, is Professor in the Physics Department at Kazan National Research Technological University in Kazan, Russia. He is the author of four monographs, over 200 articles, and 12 patents. His research interests include NMR in reactive oligomer, investigation of the structure and properties of sulfur-containing composite materials based on liquid thiokols; application methods of magnetic spectroscopy to study the structure, phase composition, molecular mobility of petroleum and petroleum products, and natural bitumen; and the development of new devices for rapid analysis and group composition heavy oil and natural bitumen.

Timur R. Deberdeev, DSc
Professsor, Department of Processing Technology of Polymers and Composite Materials, Kazan National Research Technological University, Kazan, Russia

Timur Deberdeev, DSc, is Professsor in the Department of Processing Technology of Polymers and Composite Materials at Kazan National Research Technological University in Kazan, Russia. He is the author of two monographs, over 60 articles, and 13 patents. His research areas include the synthesis, technology, and processing of rubber and polymers, PVC, and composite materials based on epoxyamine systems.




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