Photoresponsive Polymers IPhotoresponsive Polymers I



217, 2008 Polymers for Fuel Cells II Volume Editor: Scherer, G. G. Vol. 216, 2008
Polymers for Fuel Cells I Volume Editor: Scherer, G. G. Vol. 215, 2008
Photoresponsive Polymers II Volume Editors: Marder, S. R., Lee, K.-S. Vol. 214,
2008 ...

Author: Seth Marder

Publisher: Springer Science & Business Media

ISBN: 9783540694502

Category:

Page: 212

View: 898

With contributions by numerous experts

Azo Functional PolymersAzo Functional Polymers



47. Irie , M. , K. Hiramo , S. Hashimoto and K. Hayashi . 1981. " Photoresponsive
Polymers 2 : Reversible Solution Viscosity Change of Polyamides Having
Azobenzene Residues in the Main Chain , " Macromolecules , 14 : 262 . 48. Blair
, H. S. ...

Author: G. Sudesh Kumar

Publisher: CRC Press

ISBN: 0877629366

Category:

Page: 158

View: 934

This book provides a comprehensive, systematic presentation of technical textiles for the automotive market. Each application area is examined in extensive detail. Up-to-date information is provided on materials, design, properties and performance, finishing, use trends, and market requirements for each application area. The perspective is international, with information on different material uses and trends in different regions. The presentation is clear, concise and organized for convenient access of information. The text is well illustrated with clear photographs, flow charts, diagrams and other schematics-a total of 46 illustrations. Twenty tables provide useful market and properties data in convenient form. And almost 500 references provide a guide to the international literature on this subject. This publication will be a valuable information resource for all those involved in the research, development, design, and selection of technical textiles for automotive applications. This comprehensive new book provides up-to-date information on many types of Asian prepared foods-their origin, preparation methods, processing principles, technical innovation, quality factors, nutritional values, and market potential. Written by experts who specialize in the field, it includes information on Asian dietary habits and the health significance of Asian diets. Asian Foods also discusses differences in preparations and varieties among diverse Asian ethnic groups and regions, cultural aspects associated with the consumption of the products, and the market status or potential of more than 400 varieties of Asian foods. These foods include products made from rice, wheat, other starchy grains, soybeans, meat, poultry, fish, fruits, and vegetables, as well as functional foods and alcoholic beverages. This timely book will be of interest to food professionals in product development, dieticians interested in Asian diets and dietary habits, business developers seeking market potential for Asian prepared foods, and food science and human nutrition students who need supplemental information.

Design and Applications of Biodegradable and Photoresponsive Polymers Based on Alkoxyphenacyl and Coumarin MoietiesDesign and Applications of Biodegradable and Photoresponsive Polymers Based on Alkoxyphenacyl and Coumarin Moieties



Photoresponsive materials have unique properties which makes them attractive for biomedical applications such as targeted drug delivery and micropatterned devices.

Author: Elaheh A. Chamsaz

Publisher:

ISBN: OCLC:1017738380

Category:

Page: 251

View: 226

Photoresponsive materials have unique properties which makes them attractive for biomedical applications such as targeted drug delivery and micropatterned devices. This dissertation utilized a unique approach for incorporation of photoresponsive moieties, alkoxyphenacyl or coumarin chromophores within polymer backbone to synthesize photodegradable polycarbonates, and polyesters. The alkoxyphenacyl polycarbonates showed efficient chain scission upon irradiation at 300 nm as evidenced by 1H NMR, SEC, and UV-Vis spectroscopy. The biocompatibility and biodegradability of photoresponsive alkoxyphenacyl based polycarbonates enables the development of nanoparticles and microfilms, encapsulated with drugs, which in turn can be used as a platform for drug delivery applications. In similar approach, coumarin polyesters showed chain scission upon irradiation at 254 nm and crosslinked upon irradiation at 350 nm as evidenced by 1H NMR, SEC, ATR-IR, and UV-Vis spectroscopy. The properties of the polymers were modulated by the functional groups or the co-monomers used in the polymerization. Biocompatibility and biodegradability of photoresponsive coumarin based polyesters enables the development of micropatterned device as a nerve guidance conduit. Additionally, antimicrobial coatings synthesized from cationic coumarin polyesters showed high efficacy towards inhibiting Pseudomonas aeruginosa attachment and biofilm formation, without significant cytotoxicity. These features make coumarin polyesters attractive candidates for applications such as antimicrobial coatings for implants or medical devices.

Smart Polymers and Their ApplicationsSmart Polymers and Their Applications



This book is an ideal, technical resource for chemists, chemical engineers, materials scientists, mechanical engineers and other professionals in a range of industries.

Author: Maria Rosa Aguilar

Publisher: Woodhead Publishing

ISBN: 9780081024171

Category:

Page: 650

View: 134

Smart Polymers and Their Applications, Second Edition presents an up-to-date resource of information on the synthesis and properties of different types of smart polymers, including temperature, pH, electro, magnetic and photo-responsive polymers, amongst others. It is an ideal introduction to this field, as well as a review of the latest research in this area. Shape memory polymers, smart polymer hydrogels, and self-healing polymer systems are also explored. In addition, a very strong focus on applications of smart polymers is included for tissue engineering, smart polymer nanocarriers for drug delivery, and the use of smart polymers in medical devices. Additionally, the book covers the use of smart polymers for textile applications, packaging, energy storage, optical data storage, environmental protection, and more. This book is an ideal, technical resource for chemists, chemical engineers, materials scientists, mechanical engineers and other professionals in a range of industries. Includes a significant number of new chapters on smart polymer materials development, as well as new applications development in energy storage, sensors and devices, and environmental protection Provides a multidisciplinary approach to the development of responsive polymers, approaching the subject by the different types of polymer (e.g. temperature-responsive) and its range of applications

CRC Handbook of Organic Photochemistry and Photobiology Volumes 1 2CRC Handbook of Organic Photochemistry and Photobiology Volumes 1 2



17-11 Mono- and 2,3-Disubstituted Norbornadienes • Norbornadienes
Possessing Cationic Electron-Withdrawing Groups • Biphotochromic
Norbornadiene Derivatives • 2,3,5,6-Tetrasubstituted Norbornadienes
Photoresponsive Polymers ...

Author: William M. Horspool

Publisher: CRC Press

ISBN: 020349590X

Category:

Page: 2904

View: 492

The second edition of this best-selling handbook is bigger, more comprehensive, and now completely current. In addition to thorough updates to the discussions featured in the first edition, this edition includes 66 new chapters that reflect recent developments, new applications, and emerging areas of interest. Within the handbook's 145 critically r

Responsive Polymer SurfacesResponsive Polymer Surfaces



Adopting an integrated approach, this book covers experiments, theory, and emerging applications.

Author: Danqing Liu

Publisher: John Wiley & Sons

ISBN: 9783527338696

Category:

Page: 280

View: 678

Adopting an integrated approach, this book covers experiments, theory, and emerging applications. In the first part surfaces are described that change from flat to either a random corrugated or to a well-structured structure, while the second part deals with those surface structures integrated in the coating surface where the structures change their shape or dimension when addressed by an external trigger. A variety of materials are addressed, including liquid crystal polymers, hydrogels, hard acrylates, and soft silicones. The whole is rounded off by a discussion of various applications, including surface controlled flows in microfluidic systems. Of interest to chemists and engineers, researchers in industry and academia, as well as those working in the paint industry and hydrodynamics.

Functional Monomers and Polymers Second EditionFunctional Monomers and Polymers Second Edition



Highlighting solutions to more recently identified problems, this work focuses on the chemistry and technology involved in the functionalization of monomers, and the preparation and processing of polymers to serve specific material needs.

Author: Kiichi Takemoto

Publisher: CRC Press

ISBN: 0824799917

Category:

Page: 552

View: 630

Highlighting solutions to more recently identified problems, this work focuses on the chemistry and technology involved in the functionalization of monomers, and the preparation and processing of polymers to serve specific material needs. It reflects the advances that have occurred in the field since the publication of the first edition.

Light Associated Reactions of Synthetic PolymersLight Associated Reactions of Synthetic Polymers



Here too this change in viscosity is accompanied by a trans to cis isomerization
that was estimated to be 23%. With additional irradiation by 360 nm UV light, the
viscosity decreases. 261 5. Photoresponsive Polymers LXXXV.

Author: A. Ravve

Publisher: Springer Science & Business Media

ISBN: 9780387364148

Category:

Page: 369

View: 128

This book combines theoretical explanations of the reactions of light and polymeric materials with development of light responsive polymeric materials for various practical applications. Photo associated reactions and light responsive materials have great potential to improve existing industrial processes, including capturing solar energy. This book presents a range of reactions and materials with some of the most exciting current and future applications.

Smart Light Responsive MaterialsSmart Light Responsive Materials



This book reviews the cutting-edge significant research in the field of smart light-responsive materials based on azobenzene polymers and liquid crystals.

Author: Y. Zhao

Publisher: John Wiley & Sons

ISBN: 0470439084

Category:

Page: 536

View: 177

This book reviews the cutting-edge significant research in the field of smart light-responsive materials based on azobenzene polymers and liquid crystals. Emphasis is placed on the discovery of new phenomena from the past 5 years, their underlying mechanisms, new functionalities, and properties achieved through rational design. Edited by leading authorities in the field, Zhao and Ikeda, the chapters are authored by an internationally-recognized team of experts from North America, Europe, and Asia. Smart Light-Responsive Materials will serve to catalyze new research that will lead this field over the next 5-10 years.

Chiral PhotochemistryChiral Photochemistry



Eiji Yashima Nagoya University Nagoya, Japan I. INTRODUCTION
Photoresponsive polymers have been extensively ... such as azobenezenes (1),
spiropyrans (2), and triphenylmethanes (3) into the polymer main chains or the
pendants, ...

Author: Yoshihisa Inoue

Publisher: CRC Press

ISBN: 0203026349

Category:

Page: 704

View: 284

Control of molecular chirality is central to contemporary chemistry, biology, and materials-related areas. Chiral photochemistry employs molecular and supramolecular chiral interactions in the electronically excited state to induce molecular chirality, providing new and versatile strategies and surprising results unattainable by conventional therma

Polymers for Photonics Applications IIPolymers for Photonics Applications II



The two special volumes "Polymers for Photonics Applications" give authorita tive and critical reviews on up to date activities in various fields of photonic poly mers including their promising applications.

Author: Kwang-Sup Lee

Publisher: Springer

ISBN: 9783540456421

Category:

Page: 213

View: 972

The future of information technology requires ultra high speed processing and large data storage capacity. Since the electronics technology using semi conduc tors and inorganic materials is about to reach its limits, much current research is focused on utilizing much faster photons than electrons, namely photonics. To achieve any significant effect on the actual use of the science of photonics, devel opments of more efficient photonics materials, better optical property evaluations, manufacture of devices for system applications, etc. are the subjects which need to be explored. In particular, the development of photonics materials stands in the forefront of research as this constitutes the most pertinent factor with regard to the development of ultra high speed and large capacity information processing. In this respect, there has been continuous research on photo responsive materials through molecular structure design and architecture and the results so far are very promising as functions and performances are beginning to realize their high expectations. The two special volumes "Polymers for Photonics Applications" give authorita tive and critical reviews on up to date activities in various fields of photonic poly mers including their promising applications. Seven articles have been contributed by internationally recognized and they deal with, polymers for second and third order nonlinear optics, quadratic parametric interactions in polymer waveguides, electroluminescent polymers as light sources, photoreflective polymers for holo graphic information storage, and highly efficient two photon absorbing organics and polymers.

Field Responsive PolymersField Responsive Polymers



The twenty-two chapters in this volume present state-of-the-art research and discuss some of the potential applications of electroresponsive, photoresponsive, and responsive polymers in chemistry and biology.

Author: Ishrat M. Khan

Publisher: Amer Chemical Society

ISBN: UOM:39015042087976

Category:

Page: 360

View: 932

Field responsive polymers, or smart polymers, will play a key role in the emergence of a wide array of new devices such as those manufactured by the aerospace, communications, and biomedical industries. The twenty-two chapters in this volume present state-of-the-art research and discuss some of the potential applications of electroresponsive, photoresponsive, and responsive polymers in chemistry and biology. Topics discussed include: microwave active responsive polymers; the design of solid polymer electrolytes for electrochromic devices; thin films for electro-optic modular applications, photorefractive and NLO polymers; thermoreversible polymers and the application of responsive polymers in peptide drug delivery systems. This comprehensive resource is perfect for polymer scientists, materials scientists, and physicists.

New Trends and Developments in Biochemical EngineeringNew Trends and Developments in Biochemical Engineering



Stimuli that are used to "recover" smart polymer - enzyme conjugates for reuse
include changes in pH, temperature, ionic strength and addition of chemical
species like calcium. In addition to these, enzymes linked to photoresponsive
polymers ...

Author: Thomas Scheper

Publisher: Springer Science & Business Media

ISBN: 3540403795

Category:

Page: 304

View: 173

With contributions by numerous experts

Photophysics of PolymersPhotophysics of Polymers



Other Properties of Photoresponsive Polymers Because of limitation of this
chapter , only a few properties of photoresponsive polymers are described .
Table II includes several other properties so far reported ( 27 - 50 ) . All of these
physical ...

Author: Charles E. Hoyle

Publisher: Amer Chemical Society

ISBN: UCAL:B4477409

Category:

Page: 531

View: 181

Provides scientists engaged in basic and applied polymer research with a clear understanding of the current status of polymer photophysics. Offers topics ranging from luminescence decay analysis of biologically important polymers to investigation of electronic energy relaxation in the synthesis of aromatic vinyl polymers using picosecond fluorescence spectroscopy. Provides discussions on energy migration in polymer films and solutions, as well as fluorescent conformational probes of polymers in solution, dye labeling techniques, kinetic spectroscopy, excitation migration, triplet antenna effect, and more.

Memoirs of the Institute of Scientific and Industrial Research Osaka UniversityMemoirs of the Institute of Scientific and Industrial Research Osaka University



II ion = RTE 1-1 RTI , Φι 1 + The degree of swelling of the gel with fixed charged
groups is mainly controlled by Nion and can ... Other Properties of
Photoresponsive Polymers Because of length limitation of this paper , only a
photomechanical ...

Author:

Publisher:

ISBN: UCBK:C044908580

Category:

Page:

View: 460

Memoirs of the Institute of Scientific and Industrial Research Osaka UniversityMemoirs of the Institute of Scientific and Industrial Research Osaka University



Other Properties of Photoresponsive Polymers Because of length limitation of this
paper , only a photomechanical properties of photoresponsive polymers are
described . Table II includes several other properties so far reported 23 - 47 ) .

Author: Ōsaka Daigaku. Sangyō Kagaku Kenkyūjo, Sakai, Japan

Publisher:

ISBN: PSU:000015301048

Category:

Page:

View: 969

Liquid Crystalline PolymersLiquid Crystalline Polymers



This book introduces various applications of liquid crystalline polymers as the emerging new class of high performance novel materials.

Author: Vijay Kumar Thakur

Publisher: Springer

ISBN: 9783319202709

Category:

Page: 535

View: 137

This book introduces various applications of liquid crystalline polymers as the emerging new class of high performance novel materials. The authors detail the advantageous properties of these LCs including optical anisotropic, transparency and easy control over structure. This interdisciplinary work includes valuable input from international projects with special focus on the use of liquid crystalline polymers and/or nanocomposites.