Synthesis Properties And Transformation Of Naphthalene Based Polyarylene Ether Ketones PDF Download

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Masters Theses in the Pure and Applied Sciences

Masters Theses in the Pure and Applied Sciences
Author: Wade H. Shafer
Publisher: Springer Science & Business Media
Total Pages: 427
Release: 2012-12-06
Genre: Science
ISBN: 1461303931

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Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 39 (thesis year 1994) a total of 13,953 thesis titles from 21 Canadian and 159 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 39 reports theses submitted in 1994, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.


Thiophene-Based Poly(Arylene Ether Ketone)s: Polymerization of Bis(5- Chlorothienyl-2) Ketone with 4,4'-Isopropylidenediphenol

Thiophene-Based Poly(Arylene Ether Ketone)s: Polymerization of Bis(5- Chlorothienyl-2) Ketone with 4,4'-Isopropylidenediphenol
Author:
Publisher:
Total Pages: 4
Release: 1992
Genre:
ISBN:

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Our research is focused on the general synthesis of a new class of wholly aromatic thermoplastic engineering polymers based on novel thiophene monomers. Structural aerospace and automotive composites that utilize thermoplastic matrix resins have the potential to offer significant performance and processing advantages over thermosetting matrix resins; therefore, research is targetted for the development of such advanced thermoplastic resins using new chemistry methodologies. Introduction of 2,5-thiophene units would allow for the synthesis of novel thermoplastic poly(arylene ether ketone)s possessing a wider processing window related to the unique molecular geometry of the 2,5 thiophene moiety; its nonlinearity has a 148 deg angle which is between the 180 deg and 120 deg angles associated with the commercially utilized p- and m- phenylene units. Our primary focus was to synthesize direct analogues of ICI's Poly(ether ether ketone), PEEK, elucidating whether nucleophilic aromatic substitution reactions on activated halothiophenes proceed with sufficient conversions to allow for the synthesis of novel thermoplastic poly(arylene ether ketone)s. The short-term objective was to synthesize model compounds by direct nucleophilic substitution of chlorine on thiophene by addition of the activated 2-benzoyl-5- chlorothiophene to t-butylphenol treated with potassium carbonate.


Anti-corrosion Polymers

Anti-corrosion Polymers
Author: G. Pritchard
Publisher: iSmithers Rapra Publishing
Total Pages: 128
Release: 1994
Genre: Technology & Engineering
ISBN: 9781859570432

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This review discusses the general properties of the materials and the range of proposed and commercial applications. The factors which influence corrosion resistance, the effects of solvents upon polymer properties and methods of predicting solvent uptake from polymer and solvent characteristics are then reviewed. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.


Masters Abstracts International

Masters Abstracts International
Author:
Publisher:
Total Pages: 1000
Release: 1996
Genre: Dissertations, Academic
ISBN:

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Chemical Abstracts

Chemical Abstracts
Author:
Publisher:
Total Pages: 2710
Release: 2002
Genre: Chemistry
ISBN:

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Polymer Synthesis: Theory and Practice

Polymer Synthesis: Theory and Practice
Author: Dietrich Braun
Publisher: Springer Science & Business Media
Total Pages: 401
Release: 2006-10-14
Genre: Science
ISBN: 3540268901

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The first English edition of this book was pubUshed in 1971 with the late Prof. Dr. Werner Kern as coauthor. In 1997, for the preparation of the third edition, Prof. Dr. Helmut Ritter joined the team of authors and in 2001 Prof. Dr. Brigitte Voit and Prof. Dr. Matthias Rehahn complemented this team. The change in authors has not altered the basic concept of this 4th edition: again we were not aimed at compiling a comprehensive collection of recipes. In stead, we attempted to reach a broader description of the general methods and techniques for the synthesis, modification, and characterization of macromo- cules, supplemented by 105 selected and detailed experiments and by sufficient theoretical treatment so that no additional textbook be needed in order to under stand the experiments. In addition to the preparative aspects we have also tried to give the reader an impression of the relation of chemical structure and mor phology of polymers to their properties, as well as of areas of their application.


High Performance Polymers and Engineering Plastics

High Performance Polymers and Engineering Plastics
Author: Vikas Mittal
Publisher: John Wiley & Sons
Total Pages: 454
Release: 2011-09-09
Genre: Technology & Engineering
ISBN: 1118171942

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This book describes advances in synthesis, processing, and technology of environmentally friendly polymers generated from renewable resources. With contents based on a wide range of functional monomers and contributions from eminent researchers, this volume demonstrates the design, synthesis, properties and applications of plant oil based polymers, presenting an elaborate review of acid mediated polymerization techniques for the generation of green polymers. Chemical engineers are provided with state-of-the-art information that acts to further progress research in this direction.