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Advance Polymers and Its Applications

Keywords Click reaction Crosslinked hydrogels Smart polymers Amphiphilic polysaccharides Supramolecular hydrogels Star polymers Ordered polysaccharides Interpenetrating polymer networks Antibiofilm [Pg.119]

Chemical structure and composition Physico-chemical factors (ion exchange, ionic strength, pH) [Pg.120]

Physical factors (shape, size, chain defects) [Pg.120]

Morphology (amorphous, semicrystalline, crystalline, microstracture, residual stress) [Pg.120]

Molecular-weight distribution Processing conditions and sterilization process Annealing and storage history [Pg.120]


Hasanzadeh, M., Moieni, T, and Hadavi Moghadam, B. Synthesis and characterization of an amine terminated AB -type hyperbranched polymer and its application in dyeing of poly (ethylene terephthalate) fabric with acid dye . Advances in Polymer Technology, 32,792-799 (2013). [Pg.48]

A model-free method for the analysis of lattice distortions is readily established from Eq. (8.13). It is an extension of Stokes [27] method for deconvolution and has been devised by Warren and Averbach [28,29] (textbooks Warren [97], Sect. 13.4 Guinier [6], p. 241-249 Alexander [7], Chap. 7). For the application to common soft matter it is of moderate value only, because the required accuracy of beam profile measurement is rarely achievable. On the other hand, for application to advanced polymeric materials its applicability has been demonstrated [109], although the classical graphical method suffers from extensive approximations that reduce its value for the typical polymer with small crystal sizes and stronger distortions. [Pg.122]

Quyang, J. Chu, C., W. Chen, F., C. Xu, Q. Yang, Y. (2005). High, Conductivity Poly(3,4, ethylenedioxythiophene) Poly(styrene sulfonate) Film and Its Application in Polymer Optoelectronic Devices. Advanced Functional Materials 15, pp. 203 - 208. [Pg.94]

The neutral ir-conjugated polymer chain is free of excess charges. The neutral chain has a set of Raman active Ag vibrations that are strongly couple to the electronic bands by the e—p coupling [64]. These vibrations have been termed as amplitude modes (AM) since they modulate the electronic gap, 2A in the notation of Peierls gap [65]. The AM vibrations have been the subject of numerous studies and reviews since they play a crucial role in resonant Raman scattering dispersion with the laser excitation, and therefore can show important properties of the coupled electronic levels [66,67]. The most successful description of the AM-type vibrations was advanced by Horowitz [65], and its application to RRS by Vardeny et al. [64] and Ehrenfreund et al. [67]. [Pg.950]

Abstract This chapter continues the discussions of the development of advanced polymer composite material applications associated with bridge engineering. It focuses on the rehabilitation of metallic bridge structures, all-FRP composite bridges and bridges built with hybrid systems. Chapter 16 covered the materials used in FRP composites, in-service properties and applications of FRP composites in bridge enclosures, the rehabilitation of reinforced and prestressed concrete bridge beams and columns. [Pg.631]

Rather soon after the nuclear magnetic reasonance (NMR) method was applied successfully to solid state physics, NMR was applied to the study of physical properties of polymers. To the best of our knowledge, a short paper by Wilson and Pake published in 1952 on the two-component structure of the proton NMR spectrum of polyethylene was the first paper in the field of NMR application to polymer science After that, many papers of NMR studies in polymer physics were published and many novel informations concerning molecular motions and structures of polymeric materials were presented. Recent advances in hardware of instrumentation of NMR measurement opened its application even to the medical and tomographic field Electron paramagnetic resonance (EPR or ESR), on the other hand, was applied to polymer science in the middle of the 1950s in the studies of polymerization and irradiation effects and its application to molecular motion study was established in the first half of the 1960s. [Pg.143]

Advances in polymer science, Nijenhuis K, Springer Verlag, 1997, 130 Amorphous polymers and non-Newtonian fluids Volumes in Mathematics and its application, Dafermos C, Springer-Verlag, 1987, 29 Analytical polymer Rheology Structure-Processing-Property Relationships,... [Pg.178]

This book presents some fascinating phenomena associated with the remarkable features of high performance polymers and also provides an update on applications of modern polymers. It offers new research on structure-property relationships, synthesis and purification, and potential applications of high performance polymers. The collection of topics in this book reflects the diversity of recent advances in modern polymers with a broad perspective that will be useful for scientists as well as for graduate students and engineers. The book helps to fill the gap between theory and practice. It explains the major concepts of new advances in high performance polymers and their applications in a friendly, easy-to-understand manner. [Pg.245]

The purpose of this collection of papers is to introduce the subject of polymer flooding to engineers interested in gaining a basic overview of the technology and its applications. It is intended not to offer a comprehensive look at the topic but, rather, to provide the reader with enough knowledge to allow for more advanced study or work in the field. [Pg.3]

However, despite this lack of a basic understanding of the electrochemistry of these materials, much progress has been made in characterizing polymerization mechanisms, degradation processes, transport properties, and the mediation of the electrochemistry of species in solution. These advances have facilitated the development of numerous applications of conducting polymers, and so it can be anticipated that interest in their electrochemistry will remain high. [Pg.591]


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