The Cellulose Water Interaction In Rag And Wood Pulps Classic Reprint
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The Cellulose Water Interaction In Rag And Wood Pulps Classic Reprint
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Author : E. L. Graminski
language : en
Publisher: Forgotten Books
Release Date : 2018-01-05
The Cellulose Water Interaction In Rag And Wood Pulps Classic Reprint written by E. L. Graminski and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-05 with Science categories.
Excerpt from The Cellulose-Water Interaction in Rag and Wood Pulps It has been theorized that during beating, lateral bonds between neighboring lamellae in the cell wall are broken allowing water to enter, enabling the lamellae to slide past one another and results in increased fiber flexibility (l). Evidence that some such process occurs is considered to be substantiated by the fact that during beating, pulp fibers become more flexible, collapse more easily, and disintegrate into sheet-like films or debris. Unfortunately, details of the process are lacking. There is great difficulty in examining the interior of the cellulose-water gel in the presence of water and in the ability to follow the structural changes during mechanical treatment. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
The Cellulose Water Interaction In Rag And Wood Pulps
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Author :
language : en
Publisher:
Release Date : 1980
The Cellulose Water Interaction In Rag And Wood Pulps written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with categories.
European Hand Papermaking
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Author : Timothy Barrett
language : en
Publisher:
Release Date : 2019-06
European Hand Papermaking written by Timothy Barrett and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06 with Paper, Handmade categories.
"In this important and long-awaited book, Timothy Barrett, internationally known authority in hand papermaking and Director of the University of Iowa Center for the Book, offers the first comprehensive "how-to" book about traditional European hand papermaking since Dard Hunter's renowned reference, Papermaking: The History and Technique of an Ancient Craft. This book, which includes an appendix on mould and deckle construction by Timothy Moore, is aimed at a variety of audiences: artisans and craftspeople wishing to make paper or to manufacture papermaking tools and equipment, paper and book conservators seeking detailed information about paper-production techniques, and other readers with a desire to understand the intricacies of the craft. European Hand Papermaking is the companion volume to Barrett's Japanese Papermaking - Traditions, Tools and Techniques." -- Publisher's description
Ageing And Stabilisation Of Paper
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Author : M. Strlic (ed.)
language : en
Publisher:
Release Date : 2005
Ageing And Stabilisation Of Paper written by M. Strlic (ed.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Paper categories.
Effects Of Light On Materials In Collections
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Author : Terry T. Schaeffer
language : en
Publisher: Getty Publications
Release Date : 2001-08-16
Effects Of Light On Materials In Collections written by Terry T. Schaeffer and has been published by Getty Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-08-16 with Art categories.
The impact of light on works of art and archival materials has long been an issue of concern to conservators and other museum professionals, yet the literature on this subject has never been systematically reviewed. This volume fills that gap by providing a survey of the impact of exposure to light with an emphasis on photoflash and reprographic sources. The information provided will assist the professional audience, especially conservators and collections managers, in assessing the risk to art and archival objects of such exposures. The text surveys relevant photophysical and photochemical principles, photometric and radiometric measurement, and the spectral outputs of several light sources. Materials discussed include colorants and natural fibers; pulp, paper, and wood; natural and synthetic polymers; fluorescent whitening agents; photographic and reprographic materials; and objects containing combinations of materials. Approximations and assumptions used in the evaluation process are discussed in some detail, with examples of the different types of calculations. The Research in Conservation reference series presents the findings of research conducted by the Getty Conservation Institute and its individual and institutional research partners, as well as state-of-the-art reviews of conservation literature. Each volume covers a topic of current interest to conservators and conservation scientists.
Cartons Crates And Corrugated Board Second Edition
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Author : Diana Twede
language : en
Publisher: DEStech Publications, Inc
Release Date : 2014-12-22
Cartons Crates And Corrugated Board Second Edition written by Diana Twede and has been published by DEStech Publications, Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-22 with Technology & Engineering categories.
New expanded second edition with key technical, regulatory and marketing developments from the past 10 years in the packaging industryCovers the materials, processes, and design of virtually all paper and fiberboard packaging for end-products, displays, storage and distributionNew information on European and global standards, selection criteria for paperboard, as well as emerging sustainability initiativesExplains recent tests, measurements and costs with ready-to-use calculations Ten years ago, the first edition of Cartons, Crates and Corrugated Board quickly became the standard reference book for wood- and paper-based packaging. Endorsed by TAPPI and other professional societies and used as a textbook worldwide, the book has now been extensively revised and updated by a team formed by the original authors and two additional authors. While preserving the critical performance and design data of the previous edition, this second expanded edition offers new information on the technologies, tests and regulations impacting the paper and corrugated industries worldwide, with a special focus on Europe and Japan. New information has been added on tests and novel designs for folded cartons, as well as expanded discussions of paperboard selection for specific applications, emerging barrier packaging, food contact and migration, and the dynamics and opportunities of corrugated in distribution systems. Recent developments on recycling and sustainability are also highlighted.
Towns Ecology And The Land
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Author : Richard T. T. Forman
language : en
Publisher: Cambridge University Press
Release Date : 2019-02-07
Towns Ecology And The Land written by Richard T. T. Forman and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-07 with Nature categories.
A pioneering book highlighting the dynamic environmental dimensions of towns and villages and spatial connections with surrounding land.
Biopolymers From Renewable Resources
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Author : David L. Kaplan
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Biopolymers From Renewable Resources written by David L. Kaplan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Technology & Engineering categories.
Biopolymers from Renewable Resources is a compilation of information on the diverse and useful polymers derived from agricultural, animal, and microbial sources. The volume provides insight into the diversity of polymers obtained directly from, or derived from, renewable resources. The beneficial aspects of utilizing polymers from renewable resources, when considering synthesis, pro cessing, disposal, biodegradability, and overall material life-cycle issues, suggests that this will continue to be an important and growing area of interest. The individual chapters provide information on synthesis, processing and properties for a variety of polyamides, polysaccharides, polyesters and polyphenols. The reader will have a single volume that provides a resource from which to gain initial insights into this diverse field and from which key references and contacts can be drawn. Aspects of biology, biotechnology, polymer synthesis, polymer processing and engineering, mechanical properties and biophysics are addressed to varying degrees for the specific biopolymers. The volume can be used as a reference book or as a teaching text. At the more practical level, the range of important materials derived from renewable resources is both extensive and impressive. Gels, additives, fibers, coatings and films are generated from a variety of the biopolymers reviewed in this volume. These polymers are used in commodity materials in our everyday lives, as well as in specialty products.
Cellulose
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Author : Arnaud Lejeune
language : en
Publisher: Nova Biomedical Books
Release Date : 2010-05-18
Cellulose written by Arnaud Lejeune and has been published by Nova Biomedical Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-18 with Cellulose categories.
Cellulose is the most widely spread organic polymer found in nature, since it constitutes the main component of the membrane of plant cell. It is well-known that cellulose is a very important and fascinating biopolymer and an almost inexhaustible and renewable raw material. This book provides a synthesis of the old knowledge and the development of different studies which contribute to the understanding of the structure of cellulose allomorphs. In addition, cellulosic ethanol has been taken as a promising alternative energy source for the non-renewable fossil fuel. This book reviews the development of biochemical conversion of biomass materials into cellulosic ethanol, including previous achievements, current status, and future work. The various aspects of natural and accelerated ageing of cellulose are also presented and discussed. Other chapters in this book explore the basic principles of cellulose oxidation chemistry with a focus on different products of the reactions. The main part of the chapter focuses on both known and newly proposed applications of oxidised celluloses in medical, cosmetic, hygiene and food industry. A critical analysis is also made of the literature concerned with the kinetics of cellulose degradation. Furthermore, this book reviews bacterial cellulose (BC), an outstanding biomaterial with unique properties, including high water holding capacity, high crystallinity and ultrafine fibre network. These properties support a wide range of applications, in human and veterinary medicine, odonthology, pharmaceutical industry, acoustic and filter membranes, biotechnological devices and in the food and paper industry.
Conservation Science
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Author : Eric May
language : en
Publisher: Royal Society of Chemistry
Release Date : 2006
Conservation Science written by Eric May and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Antiques & Collectibles categories.
Conservation of artefacts and heritage materials is an increasingly popular and fascinating area, spanning both historical and scientific disciplines. Materials come in many forms ranging from sunken ships to tapestries, from buildings to books. With this wide range of matrices and materials to analyse and preserve, an interdisciplinary approach is needed drawing upon skills from many areas of knowledge. Conservation Science: Heritage Materials links these fields of research together forming a comprehensive text book that discusses analytical aspects, wall paintings, organic and inorganic materials. It provides up to date information on subjects including research on decay and degradation and an understanding of the deterioration mechanisms of historic and artistic works. Also included are a number of case studies of particularly important finds including the upkeep of the Mary Rose and the preservation of the sail on Nelsons ship HMS Victory. This book provides an essential guide and reference source for those working in all areas of heritage conservation.