Complex Macromolecular Architectures

Complex Macromolecular Architectures PDF

Author: Nikos Hadjichristidis

Publisher: John Wiley & Sons

Published: 2011-04-20

Total Pages: 840

ISBN-13: 0470828277

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The field of CMA (complex macromolecular architecture) stands at the cutting edge of materials science, and has been a locus of intense research activity in recent years. This book gives an extensive description of the synthesis, characterization, and self-assembly of recently-developed advanced architectural materials with a number of potential applications. The architectural polymers, including bio-conjugated hybrid polymers with poly(amino acid)s and gluco-polymers, star-branched and dendrimer-like hyperbranched polymers, cyclic polymers, dendrigraft polymers, rod-coil and helix-coil block copolymers, are introduced chapter by chapter in the book. In particular, the book also emphasizes the topic of synthetic breakthroughs by living/controlled polymerization since 2000. Furthermore, renowned authors contribute on special topics such as helical polyisocyanates, metallopolymers, stereospecific polymers, hydrogen-bonded supramolecular polymers, conjugated polymers, and polyrotaxanes, which have attracted considerable interest as novel polymer materials with potential future applications. In addition, recent advances in reactive blending achieved with well-defined end-functionalized polymers are discussed from an industrial point of view. Topics on polymer-based nanotechnologies, including self-assembled architectures and suprastructures, nano-structured materials and devices, nanofabrication, surface nanostructures, and their AFM imaging analysis of hetero-phased polymers are also included. Provides comprehensive coverage of recently developed advanced architectural materials Covers hot new areas such as: click chemistry; chain walking; polyhomologation; ADMET Edited by highly regarded scientists in the field Contains contributions from 26 leading experts from Europe, North America, and Asia Researchers in academia and industry specializing in polymer chemistry will find this book to be an ideal survey of the most recent advances in the area. The book is also suitable as supplementary reading for students enrolled in Polymer Synthetic Chemistry, Polymer Synthesis, Polymer Design, Advanced Polymer Chemistry, Soft Matter Science, and Materials Science courses. Color versions of selected figures can be found at www.wiley.com/go/hadjichristidis

Dendrimer Chemistry

Dendrimer Chemistry PDF

Author: Michael Malkoch

Publisher: Royal Society of Chemistry

Published: 2020

Total Pages: 327

ISBN-13: 1788011325

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An overview of the latest advances in the synthesis, characterization and applications of dendrimers and other complex dendritic architectures.

Novel Macromolecular Architectures via a Combination of Cyclodextrin Host/Guest Complexation and RAFT Polymerization

Novel Macromolecular Architectures via a Combination of Cyclodextrin Host/Guest Complexation and RAFT Polymerization PDF

Author: Bernhard V. K. J. Schmidt

Publisher: Springer Science & Business

Published: 2014-04-21

Total Pages: 218

ISBN-13: 3319060775

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In this thesis, Bernhard Schmidt describes his research into two fields in the chemical sciences: supramolecular and macromolecular chemistry. Schmidt first investigates cyclodextrins (CDs), which are well known for the formation of supramolecular host/guest complexes with hydrophobic molecules in aqueous solution. Schmidt then also examines reversible addition-fragmentation chain transfer (RAFT) polymerization as a well-suited toll for the synthesis of water-soluble end-functionalized polymers. The author skillfully combines both concepts as a powerful tool to access reversibly forming macromolecular architectures. The novel methods and architectures presented in this work are highly interesting from both a fundamental point of view as well as a basis for the design of efficient drug release systems. The work in this thesis has led to a number of publications in top peer-reviewed journals.

Precision Synthesis of Complex Macromolecular Architectures of Gaseous Monomers and Their Property Studies

Precision Synthesis of Complex Macromolecular Architectures of Gaseous Monomers and Their Property Studies PDF

Author: Vignesh Vasu

Publisher:

Published: 2018

Total Pages:

ISBN-13:

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The thesis work is split into five major chapters, viz. metal catalyzed polymerization of 1,3 butadiene, various protocols for synthesis of Poly(vinylidenefluoride) block copolymers, Copper (0) metal mediated iodine degenerative transfer controlled radical photo emulsion VDF homopolymerization, synthesis of 2,3,3,3 - tetrafluoropropene (TFP) homo, random and block copolymers, metal catalyzed interconversion of inactive perfluorohalides. Controlled radical polymerization of 1,3 butadiene was successfully achieved by using various group 8 and group 10 metal complexes such as the Fe,Ni, Run+1X3/(Nitrogen, Oxygen, Halide, Phosphine) ligand complexes. First instance of photo mediated polymerization of 1,3 butadiene were developed for Fe-complexes. A library of complex PVDF block copolymer architecture were synthesized by Mn2(CO)10 catalyzed quantitative activation of the PVDF-CF2-CH2-I and PVDF-CH2-CF2-I chain ends, and their properties were studied. Metal-free organo photocatalyst mediated controlled radical polymerization of the second block in PVDF block copolymers was achieved, and the kinetics of polymerization and chain end activation were studied in detail. Novel poly(TFP) homopolymer, random and block copolymer with VDF architectures were synthesized by Cu(0), Mtx(CO)y catalyzed radical polymerization. Rational selection of parameters such as the nature of the solvent, temperature, metal ligand complexes and various additives was evaluated to optimize the kinetic parameters for successful interconversion of RFCl, RFBr and RFI substrates.

Complex Macromolecular Systems I

Complex Macromolecular Systems I PDF

Author: Axel H. E. Müller

Publisher: Springer Science & Business Media

Published: 2010-05-20

Total Pages: 264

ISBN-13: 3642128750

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-Effects of Electric Fields on Block Copolymer Nanostructures By H. G. Schoberth, V. Olszowka, K. Schmidt, and A. Böker -Nanopattern Evolution in Block Copolymer Films: Experiment, Simulations and Challenges By L. Tsarkova, G.J. Agur Sevink, and G. Krausch -Controlled Wrinkling as a Novel Method for the Fabrication of Patterned Surfaces By A. Schweikart, A. Horn, A. Böker, and A. Fery -Layered Systems Under Shear Flow By D. Svenšek and H. R. Brand -Thermal Diffusion in Polymer Blends: Criticality and Pattern Formation By W. Köhler, A. Krekhov, and W. Zimmermann -Foaming of Microstructured and Nanostructured Polymer Blends By H. Ruckdäschel, P. Gutmann, V. Altstädt, H. Schmalz, and A.H.E. Müller

Complex Macromolecular Systems II

Complex Macromolecular Systems II PDF

Author: Axel H. E. Müller

Publisher: Springer Science & Business Media

Published: 2010-05-21

Total Pages: 221

ISBN-13: 3642129110

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-Polyelectrolyte Stars and Cylindrical Brushes By Y. Xu, F. Plamper, M. Ballauff, and A. H. E. Müller -Various Aspects of the Interfacial Self-Assembly of Nanoparticles By N. Popp, S. Kutuzov, A. Böker -Holographic Gratings and Data Storage in Azobenzene-Containing Block Copolymers and Molecular Glasses By H. Audorff, K. Kreger, R. Walker, D. Haarer, L. Kador, and H.-W. Schmidt -Donor–Acceptor Block Copolymers with Nanoscale Morphology for Photovoltaic Applications By M. Sommer, S. Huettner, and M. Thelakkat -Recent Advances in the Improvement of Polymer Electret Films By D. P. Erhard, D. Lovera, C. von Salis-Soglio, R. Giesa, V. Altstädt, and H.-W. Schmidt

Advanced Macromolecular and Supramolecular Materials and Processes

Advanced Macromolecular and Supramolecular Materials and Processes PDF

Author: Kurt E. Geckeler

Publisher: Springer Science & Business Media

Published: 2003-01-31

Total Pages: 348

ISBN-13: 9780306474057

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The area of macromolecular and supramolecular science and engineering has gained substantial interest and importance during the last decade and many applications can be envisioned in the future. The rapid developments in this interdisciplinary area justify a snapshot of the state-of-the-art in the research of materials and processes that is given in this monograph. This monograph is based primarily on synthetic architectures and systems covered by the contents of selected plenary and invited lectures delivered at the 1st International Symposium on Macro- and Supramolecular Architectures and Materials (MAM-01): Biological and Synthetic Systems, which was held from 11-14 April 2001 on the international campus of the Kwangju Institute of Science and Technology (K-JIST) in Kwangju, South Korea. In addition, it contains several complementing contributions in this novel field of science dealing with synthetic architectures and represents a unique compilation of reviewed research accounts of the in-depth knowledge of macromolecular and supramolecular materials and processes. It comprises 22 pioneering chapters written by 64 renowned experts from 13 different countries.

Bio- and Multifunctional Polymer Architectures

Bio- and Multifunctional Polymer Architectures PDF

Author: Brigitte Voit

Publisher: John Wiley & Sons

Published: 2016-03-09

Total Pages: 336

ISBN-13: 1119192684

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This reference/text addresses concepts and synthetic techniques for the preparation of polymers for state-of-the-art use in biomedicine, synthetic biology, and bionanotechnology.

New Macromolecular Architecture and Functions

New Macromolecular Architecture and Functions PDF

Author: Mikiharu Kamachi

Publisher: Springer Science & Business Media

Published: 2013-11-11

Total Pages: 208

ISBN-13: 3642802893

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This volume summarizes the papers presented at the second Osaka University Macromolecular Symposium OUMS '95 on "New Macromolecular Architecture and Functions" which was held at Senri Life Science Center, Osaka, Japan, on June 2 through June 5, 1995. The symposium covered the three topics, (1) Controlled Polymerizations, (2) Macromolecular Organized Systems and (3) Biomimetic Polymers, and invited leading scientists in these fields. At present, any of these topics is a hot issue in itself and frequently taken up separately on many occasions. It is noted, however, that all these topics are correlated with each other with the keyword "molecular design of new types of polymers" and their combination provides a unique feature of the present symposium in reflecting the interactions among investigators working in these important fields with the common ground expressed by the keyword "molecular design of new types of polymers". Twenty five invited lectures and twenty nine posters were presented at the Symposium, and twenty of the lectures contribute to this volume. In the first topic, preparations of sequentially of stereoregularly controlled polymers were discussed from the view points of precise design of polymer preparation on the molecular level; attention was paid to a possibility of living radical polymerization, preparations of new types of living polymers, recent advances in preparation of stereospecific living polymers, sequential control in block copolymers, and molecular design of initiators and/or catalysts for the controlled polymerizations.