Stereoselective Ring-opening Polymerization of Lactide with Aluminum Alkoxide Complexes

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ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (515 download)

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Book Synopsis Stereoselective Ring-opening Polymerization of Lactide with Aluminum Alkoxide Complexes by : Tina Marie Ovitt

Download or read book Stereoselective Ring-opening Polymerization of Lactide with Aluminum Alkoxide Complexes written by Tina Marie Ovitt and published by . This book was released on 2001 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Single Site Metal Catalysts for Ring Opening Polymerization of Lactides

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ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (71 download)

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Book Synopsis Single Site Metal Catalysts for Ring Opening Polymerization of Lactides by : Carla Natalia Ayala Castro

Download or read book Single Site Metal Catalysts for Ring Opening Polymerization of Lactides written by Carla Natalia Ayala Castro and published by . This book was released on 2006 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Polymers derived from lactide (L, rae and meso) are currently finding numerous applications as biodegradable and biocompatible packaging materials for bulk commodities and drug delivery agents. The physical properties of the polymer much as the rate of hydrolysis, which forms a mechanism for time release of drugs, are dependent upon the microstructure of the polymer. Single-site metal alkoxide catalysts of the form LM(OR) where L = a [beta]-diiminate ligand and M Mg or Zn have proved effective in stereoselective ring opening polymerizations. To this end a new series of compounds LMX have been prepared where L = CH(C[t]BuNC6H3-2,6-[i]Pr2)2, M = Mg, Zn and Sn, and X a potential initiator for ring opening polymerizations of lactide i.e. an amide or alkoxide. A comparison is made with the previously reported complexes where L = CH(CMeNC6H3-2,6-[i]Pr2)2, M=Mg, Zn and Sn, and X=a potential initiator for ring opening polymerizations of lactide i.e. an amide or alkoxide. A comparison is made with the previously reported complexes where L=CH(CMeNC6H3-2,6-[i]Pr2)2.

Stereoselective Polymerization with Single-Site Catalysts

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Publisher : CRC Press
ISBN 13 : 142001708X
Total Pages : 698 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Stereoselective Polymerization with Single-Site Catalysts by : Lisa S. Baugh

Download or read book Stereoselective Polymerization with Single-Site Catalysts written by Lisa S. Baugh and published by CRC Press. This book was released on 2007-11-29 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: New synthetic techniques allow chemists to modify polymer microstructures more precisely than ever, making it possible to design materials that meet increasingly demanding performance requirements. Written and edited by experts in the field, Stereoselective Polymerization with Single-Site Catalysts reviews how the relative stereochemistry of

Metal-Catalyzed Polymerization

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Publisher : CRC Press
ISBN 13 : 1351649957
Total Pages : 188 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis Metal-Catalyzed Polymerization by : Samir Chikkali

Download or read book Metal-Catalyzed Polymerization written by Samir Chikkali and published by CRC Press. This book was released on 2017-08-03 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proposed book focusses on metal mediated/catalyzed “controlled/living radical polymerization” (CRP/LRP) methods. It surveys a wide variety of catalyzed polymerization reactions, making it essentially a “one stop” review in the field. A significant contribution to polymer science is “metathesis polymerization” discovered by Grubbs and others. The book will cover various metathesis polymerization methods and implications in polymer industry.

C3 Symmetric Single Site Metal Alkoxides for the Ring Opening Polymerization of Lactides

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ISBN 13 :
Total Pages : 540 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis C3 Symmetric Single Site Metal Alkoxides for the Ring Opening Polymerization of Lactides by : Suri Saranathan Iyer

Download or read book C3 Symmetric Single Site Metal Alkoxides for the Ring Opening Polymerization of Lactides written by Suri Saranathan Iyer and published by . This book was released on 2000 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Polymer Applications, 3 Volume Set

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Publisher : CRC Press
ISBN 13 : 1351019414
Total Pages : 2954 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Encyclopedia of Polymer Applications, 3 Volume Set by : Munmaya Mishra

Download or read book Encyclopedia of Polymer Applications, 3 Volume Set written by Munmaya Mishra and published by CRC Press. This book was released on 2018-12-17 with total page 2954 pages. Available in PDF, EPUB and Kindle. Book excerpt: Undoubtedly the applications of polymers are rapidly evolving. Technology is continually changing and quickly advancing as polymers are needed to solve a variety of day-to-day challenges leading to improvements in quality of life. The Encyclopedia of Polymer Applications presents state-of-the-art research and development on the applications of polymers. This groundbreaking work provides important overviews to help stimulate further advancements in all areas of polymers. This comprehensive multi-volume reference includes articles contributed from a diverse and global team of renowned researchers. It offers a broad-based perspective on a multitude of topics in a variety of applications, as well as detailed research information, figures, tables, illustrations, and references. The encyclopedia provides introductions, classifications, properties, selection, types, technologies, shelf-life, recycling, testing and applications for each of the entries where applicable. It features critical content for both novices and experts including, engineers, scientists (polymer scientists, materials scientists, biomedical engineers, macromolecular chemists), researchers, and students, as well as interested readers in academia, industry, and research institutions.

Stereocontrolled Ring-opening Polymerization of Lactide Monomers by Lewis-acidic Metal Complexes

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ISBN 13 : 9783844017984
Total Pages : 0 pages
Book Rating : 4.0/5 (179 download)

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Book Synopsis Stereocontrolled Ring-opening Polymerization of Lactide Monomers by Lewis-acidic Metal Complexes by : Andreas Kapelski

Download or read book Stereocontrolled Ring-opening Polymerization of Lactide Monomers by Lewis-acidic Metal Complexes written by Andreas Kapelski and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Synthetic Biodegradable and Biobased Polymers

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Publisher : Springer Nature
ISBN 13 : 3031458621
Total Pages : 403 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis Synthetic Biodegradable and Biobased Polymers by : Andreas Künkel

Download or read book Synthetic Biodegradable and Biobased Polymers written by Andreas Künkel and published by Springer Nature. This book was released on 2023-12-28 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the recent developments in synthetic biodegradable and biobased polymers. The syntheses of many polymer types such as polyesters and polyamides, and also their processing technologies are discussed herein, and new aspects from fundamental and from industrial research are covered. This combination of both perspectives within this volume will be of interest for many research scientists from academia and industry and also for lectures and teachers. Chapters ''BioPBSTM (Polybutylene succinate)'' and ''Polymer biodegradability 2.0: A holistic view on polymer biodegradation in natural and engineered environments'' are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com. For further details see license information in the chapter.

Material Engineering And Mechanical Engineering - Proceedings Of Material Engineering And Mechanical Engineering (Meme2015)

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Publisher : World Scientific
ISBN 13 : 9814759694
Total Pages : 1538 pages
Book Rating : 4.8/5 (147 download)

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Book Synopsis Material Engineering And Mechanical Engineering - Proceedings Of Material Engineering And Mechanical Engineering (Meme2015) by : Huiyu Zhou

Download or read book Material Engineering And Mechanical Engineering - Proceedings Of Material Engineering And Mechanical Engineering (Meme2015) written by Huiyu Zhou and published by World Scientific. This book was released on 2016-05-26 with total page 1538 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of proceeding of International Conference on Material Engineering and Mechanical Engineering [MEME2015] is to provide a platform for researchers, engineers, and academicians, as well as industrial professionals, to present their research results and applications developed for Material Engineering and Mechanical Engineering. It provides an opportunities for the delegates to exchange new ideas and application experiences, to enhance business or research relations and to find global partners for future collaboration. The object is to strengthen national academic exchanges and cooperation in the field, promote the rapid development of machinery, materials science and engineering application, effectively improve China's machinery, materials science and engineering applications in the field of academic status and international influence.

Ring-opening Polymerisation

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Publisher : iSmithers Rapra Publishing
ISBN 13 : 9781859570579
Total Pages : 112 pages
Book Rating : 4.5/5 (75 download)

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Book Synopsis Ring-opening Polymerisation by : N. Spassky

Download or read book Ring-opening Polymerisation written by N. Spassky and published by iSmithers Rapra Publishing. This book was released on 1995 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: The general features of ring-opening polymerisation, for example the dependence of polymerisability upon ring-strain, the significance of ring-chain equilibria, and the potential for formation of cyclic oligomers are outlined. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.

Synthesis, Structure and Properties of Poly(lactic acid)

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Publisher : Springer
ISBN 13 : 3319642308
Total Pages : 354 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Synthesis, Structure and Properties of Poly(lactic acid) by : Maria Laura Di Lorenzo

Download or read book Synthesis, Structure and Properties of Poly(lactic acid) written by Maria Laura Di Lorenzo and published by Springer. This book was released on 2017-10-20 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Advances in Polymer Science presents critical reviews of the present and future trends in polymer and biopolymer science. It covers all areas of research in polymer and biopolymer science including chemistry, physical chemistry, physics, material science.The thematic volumes are addressed to scientists, whether at universities or in industry, who wish to keep abreast of the important advances in the covered topics.Advances in Polymer Science enjoys a longstanding tradition and good reputation in its community. Each volume is dedicated to a current topic, and each review critically surveys one aspect of that topic, to place it within the context of the volume. The volumes typically summarize the significant developments of the last 5 to 10 years and discuss them critically, presenting selected examples, explaining and illustrating the important principles, and bringing together many important references of primary literature. On that basis, future research directions in the area can be discussed. Advances in Polymer Science volumes thus are important references for every polymer scientist, as well as for other scientists interested in polymer science - as an introduction to a neighboring field, or as a compilation of detailed information for the specialist.Review articles for the individual volumes are invited by the volume editors. Single contributions can be specially commissioned.Readership: Polymer scientists, or scientists in related fields interested in polymer and biopolymer science, at universities or in industry, graduate students

Mechanistic Studies of Cyclic Ester Polymerizations by Discrete Metal-alkoxide Catalysts

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Publisher :
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Mechanistic Studies of Cyclic Ester Polymerizations by Discrete Metal-alkoxide Catalysts by : Laurie Ellen Breyfgle

Download or read book Mechanistic Studies of Cyclic Ester Polymerizations by Discrete Metal-alkoxide Catalysts written by Laurie Ellen Breyfgle and published by . This book was released on 2005 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Polylactic Acid-Based Nanocellulose and Cellulose Composites

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Publisher : CRC Press
ISBN 13 : 1000577104
Total Pages : 338 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Polylactic Acid-Based Nanocellulose and Cellulose Composites by : Jyotishkumar Parameswaranpillai

Download or read book Polylactic Acid-Based Nanocellulose and Cellulose Composites written by Jyotishkumar Parameswaranpillai and published by CRC Press. This book was released on 2022-04-20 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polylactic Acid-Based Nanocellulose and Cellulose Composites offers a comprehensive account of the methods for the synthesis, characterization, processing, and applications of these advanced materials. This book fills a gap in the literature as the only currently available book on this topic. This book: Describes the procedures for the extraction of cellulose materials from different sources and characterization methods adopted for analyzing their properties Covers properties, processing, and applications of PLA biocomposites made using the extracted cellulose Discusses the effect of reinforcement of cellulose on the biopolymer matrix and the enhancement of biopolymer properties Examines current status, challenges, and future outlook in biocomposite research and applications The book serves as a reference for researchers, scientists, and advanced students in polymer science and engineering and materials science who are interested in cellulose polymer composites and their applications.

Macroporous Polymers

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Publisher : CRC Press
ISBN 13 : 1420084623
Total Pages : 514 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Macroporous Polymers by : Bo Mattiasson

Download or read book Macroporous Polymers written by Bo Mattiasson and published by CRC Press. This book was released on 2009-12-23 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Macroporous polymers are rapidly becoming the material of choice for many tissue engineering, bioseparation, and bioprocessing applications. However, while important information is scattered about in many different publications, none, to date, have drawn this information together in user-friendly format, until now. Meeting the need for an accessibl

Biopolyesters

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Publisher : Springer
ISBN 13 : 3540400214
Total Pages : 345 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Biopolyesters by : Wolfgang Babel

Download or read book Biopolyesters written by Wolfgang Babel and published by Springer. This book was released on 2003-07-01 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: Living systems synthesize seven different classes of polymers. They provide structure and form for cells and organisms, function as catalysts and energy storage and carry the genetic information. All these polymers possess technically interesting properties. Some of these biopolymers are already used commercially. This special volume of Advances in Biochemical Engineering/Biotechnology comprises 10 chapters. It gives an overview of the water insoluble biopolyesters, in particular of the microbially synthesized poly-hydroxyalkanoate (PHA) family. It reports the state of the art of metabolism, regulation and genetic background, the latest advances made in genetic optimization of bacteria, "construction" of transgenic plants and in vitro synthesis by means of purified enzymes. Furthermore, it describes relevant technologies and evaluates perspectives concerning increasing the economic viability and competitiveness of PHA and discusses applications in medicine, packaging, food and other fields.

Ring Opening Metathesis Polymerisation and Related Chemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 9401003734
Total Pages : 489 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Ring Opening Metathesis Polymerisation and Related Chemistry by : Ezat Khosravi

Download or read book Ring Opening Metathesis Polymerisation and Related Chemistry written by Ezat Khosravi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the last ASI in Turkey in Sept. 1995, the olefin metathesis has made remarkable strong developments with an incredible speed in various directions. New catalyst systems have been developed which have resulted in the synthesis of novel materials. Other fascinating developments have been the new catalysts for stereoselective metathesis and catalysts with considerable functional group tolerance. These new catalysts in addition to Ring Opening Metathesis Polymerisation (ROMP) and Acyclic Diene Metathesis (ADMET) are now powerful tools for Ring Closing Metathesis (RCM) and have found many applications in the synthesis of natural products. A lot of information has been established about all aspects of the olefin metathesis and there is a vast literature concerning the process, covering the initiators, mechanistic features and applications of this reaction in organic and polymer synthesis. The NATO ASI on rd th ROMP and Related Chemistry took place in Polanica-Zdroj, Poland during 3 to 15 Sept. 2000, to highlight the developments in this area and to discuss the prospects and visions for the year 2000 and beyond. The aims of the ASI were: to provide a platform for dissemination of knowledge; to promote communication between people who have a serious interest in this field of chemistry; to help establishing international scientific contacts and to provide an opportunity for the scientists with an appropriate scientific background to learn of recent developments in this field of science. There were 15 lecturers and 67 participants in this NATO ASI.

Modern Organoaluminum Reagents

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Publisher : Springer
ISBN 13 : 3642336728
Total Pages : 323 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Modern Organoaluminum Reagents by : Simon Woodward

Download or read book Modern Organoaluminum Reagents written by Simon Woodward and published by Springer. This book was released on 2012-11-14 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Janusz Lewiński and Andrew E. H. Wheatley: Simple trivalent organoaluminum species: perspectives on structure, bonding and reactivity.- Stephan Schulz: Organoaluminum complexes with bonds to s-block, p-block, d-block, and f-block metal centers.- Samuel Dagorne and Christophe Fliedel: Low valent organoaluminium (+I, +II) species.- Rudolf Wehmschulte: Organoaluminum species in homogeneous polymerization catalysis.- Paul Knochel, Tobias Blümke, Klaus Groll and Yi-Hung Chen: Preparation of Organoalanes for Organic Synthesis.- Yuki Naganawa and Keiji Maruoka: Reactions Triggered by Lewis Acidic Organoaluminum Species.- Usein M. Dzhemilev and Vladimir A. D'yakonov: Hydro-, Carbo- and Cycloalumination of Unsaturated Compounds.- Andreas Kolb and Paultheo von Zezschwitz: Organoaluminum Couplings to Carbonyls, Imines and Halides.- Oscar Pàmies and Montserrat Diéguez: Conjugate Addition of Organoaluminum Species to Michael Acceptors and Related Processes.