Synthetic and Natural Phenols

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Publisher : Elsevier
ISBN 13 : 0080542190
Total Pages : 721 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Synthetic and Natural Phenols by : J.H.P. Tyman

Download or read book Synthetic and Natural Phenols written by J.H.P. Tyman and published by Elsevier. This book was released on 1996-08-21 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemistry of phenols tends to be ignored in organic chemical textbooks and to be lost amongst the many classes of functional derivatives. This volume is not intended to provide a textbook approach but rather to give an account of developments in phenol chemistry in the last two decades.Features of this book:• Numerous phenolic systems have been covered in detail, e.g. phenolic propanoids.• The emphasis throughout has been on synthesis, on what can be achieved by the use of phenolic intermediates and in the construction of phenolic end products.• Many chapters enable the reader to refer to the original literature wherever possible.• Various chapters provide a fund of tutorial material and problems for undergraduate studies and further, which will encourage perusal of the literature. Some 2000 references to applied and academic papers are given.Phenols are ubiquitous substances and now it is more widely accepted that there are pros and cons connected with their usage. The pros for compounds are well-known and are illustrated by perennial panaceas such as aspirin, paracetamol, codeine, etc. The cons are less obvious because they are also materials deeply entrenched in our standard of living and in most cases inherent hazards have only recently come to light. The book will be of interest to postgraduate students in academic and industrial work.

Phenolic Compounds

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Publisher : BoD – Books on Demand
ISBN 13 : 9535129570
Total Pages : 458 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Phenolic Compounds by : Marcos Soto-Hernández

Download or read book Phenolic Compounds written by Marcos Soto-Hernández and published by BoD – Books on Demand. This book was released on 2017-03-15 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phenolic compounds as a large class of metabolites found in plants have attracted attention since long time ago due to their properties and the hope that they will show beneficial health effects when taken as dietary supplements. This book presents the state of the art of some of the natural sources of phenolic compounds, for example, medicinal plants, grapes or blue maize, as well as the modern methods of extraction, quantification, and identification, and there is a special section discussing the treatment, removal, and degradation of phenols, an important issue in those phenols derived from the pharmaceutical or petrochemical industries.

Enzyme Chemistry of Phenolic Compounds

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Publisher : Elsevier
ISBN 13 : 1483149838
Total Pages : 153 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Enzyme Chemistry of Phenolic Compounds by : J. B. Pridham

Download or read book Enzyme Chemistry of Phenolic Compounds written by J. B. Pridham and published by Elsevier. This book was released on 2014-05-16 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzyme Chemistry of Phenolic Compounds documents the proceedings of the Plant Phenolics Group Symposium held at Liverpool on April 11-12 1962. This book focuses on the interaction of enzymes and phenolic compounds, oxidation-reduction systems in plants and microorganisms, and phenolase complex. Other topics discussed include purification of phenol oxidases; enzyme-substrate specificity in potato polyphenol oxidase; tocopherols; and role of ubiquinone and plastoquinone in plant metabolism. Hydrolytic enzymes; enzyme inhibition by phenolic compounds; tannin inhibition of plant mitochondria; and aromatic acid-reducing systems in fungi are also deliberated in this selection. This publication is beneficial to students and biochemists researching on enzyme and phenolic compounds.

Phenolic Compound Biochemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 1402051646
Total Pages : 284 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Phenolic Compound Biochemistry by : Wilfred Vermerris

Download or read book Phenolic Compound Biochemistry written by Wilfred Vermerris and published by Springer Science & Business Media. This book was released on 2007-02-20 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: These are just a few examples that illustrate the chemical diversity and use of phenolic compounds, the topic of ‘Phenolic Compound Biochemistry’. This book is written for researchers, instructors, advanced undergraduate students and beginning graduate students in the life sciences who wish to become more familiar with these and many other intriguing aspects of phenolic compounds. Topics covered include nomenclature, chemical properties, biosynthesis, including an up-to-date overview of the genetics controlling phenolic metabolism, isolation and characterization of phenolic compounds, phenolics used in plant defense, and the impact of phenolics on human health. The book is written in an accessible style, and assumes only basic knowledge of organic chemistry, biochemistry and cell physiology. More than 300 chemical structures and reaction schemes illustrate the text. Wilfred Vermerris is Associate Professor of Agronomy at the University of Florida Genetics Institute in Gainesville, FL. His research focuses on the genetic control of phenolic compounds that impact agro-industrial processing of crop plants. Ralph Nicholson is Professor of Botany and Plant Pathology at Purdue University in West Lafayette, IN. He is an expert on phenolic compounds involved in the plant’s defense against pathogenic fungi and bacteria.

Chemistry and Application of Phenolic Resins

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Publisher : Springer
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.:/5 (41 download)

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Book Synopsis Chemistry and Application of Phenolic Resins by : A. Knop

Download or read book Chemistry and Application of Phenolic Resins written by A. Knop and published by Springer. This book was released on 1984-12 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The sciences as a whole are slowly but gradually drifting away from life and are only returning after adetour". Goethe Detours should be avoided. The picture we are presenting here of the current theory in phenolic resin chemistry and the technical application of phenolic resins is based on day-to-day experiences in research, pro4uction and marketing, however, with the background of economic relevance. This book, then, is not to be regarded as a systematic collection and evaluation of the literature, although the literature up to July, 1978 has generally been taken into consideration. The audience to which this book is directed is wide-ranging: chemists, engineers, marketing professionals and students. We show where the first fully synthetic polymers, phenolic resins, stand today and what their future iso Taking a look back over their development, one is only more deeply convinced that after a wide variety of adaptions, they still possess the tech nical and economic strengths which allow for their further market growth and with it, a full appreciation of their value. We would like to extend our gratitude to all friends and promotors, in particular to those who helped and encouraged us with advice and assistance. Andre Knop Walter Scheib Frankfurt, January 1979 Table of Contents Historical and Economic Development of Phenolic Resins 1. History . . . 1 1.1. 1.2. Market Position 5 References. . 8 Raw Materials . 10 2. 10 2.1. Phenols. . . 10 2.1.l. Physical Properties of Phenol .

Greene's Protective Groups in Organic Synthesis

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Publisher : John Wiley & Sons
ISBN 13 : 1118589327
Total Pages : 1108 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis Greene's Protective Groups in Organic Synthesis by : Peter G. M. Wuts

Download or read book Greene's Protective Groups in Organic Synthesis written by Peter G. M. Wuts and published by John Wiley & Sons. This book was released on 2012-12-20 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fourth Edition of Greene's Protective Groups in Organic Synthesis continues to be an indispensable reference for controlling the reactivity of the most common functional groups during a synthetic sequence. This new edition incorporates the significant developments in the field since publication of the third edition in 1998, including... New protective groups such as the fluorous family and the uniquely removable 2-methoxybenzenesulfonyl group for the protection of amines New techniques for the formation and cleavage of existing protective groups, with examples to illustrate each new technique Expanded coverage of the unexpected side reactions that occur with protective groups New chart covering the selective deprotection of silyl ethers 3,100 new references from the professional literature The content is organized around the functional group to be protected, and ranges from the simplest to the most complex and highly specialized protective groups.

Asymmetric Dearomatization Reactions

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Publisher : John Wiley & Sons
ISBN 13 : 3527338519
Total Pages : 422 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Asymmetric Dearomatization Reactions by : Shu-Li You

Download or read book Asymmetric Dearomatization Reactions written by Shu-Li You and published by John Wiley & Sons. This book was released on 2016-09-13 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive account of the rapidly growing field of asymmetric dearomatization reactions with a focus on catalytic methods. It introduces the concept of dearomatization and describes recent progress in asymmetric reaction procedures with different catalyst systems, such as organocatalysts, transition metal catalysts, and enzymes. Chapters on dearomatizations of electron-deficient aromatic rings, dearomatization reactions via transition metal-catalyzed cross-couplings as well as dearomatization strategies in the synthesis of complex natural products are also included. Written by pioneers in the field, this is a highly valuable source of information not only for professional synthetic chemists in academia and industry but also for all those are interested in asymmetric methodologies and organic synthesis in general.

Phenolic Resins: A Century of Progress

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Publisher : Springer Science & Business Media
ISBN 13 : 3642047149
Total Pages : 543 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Phenolic Resins: A Century of Progress by : Louis Pilato

Download or read book Phenolic Resins: A Century of Progress written by Louis Pilato and published by Springer Science & Business Media. This book was released on 2010-03-10 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: The legacy of Leo Hendrik Baekeland and his development of phenol formal- hyde resins are recognized as the cornerstone of the Plastics Industry in the early twentieth century, and phenolic resins continue to ?ourish after a century of robust growth. On July 13, 1907, Baekeland ?led his “heat and pressure” patent related to the processing of phenol formaldehyde resins and identi?ed their unique utility in a plethora of applications. The year 2010 marks the Centennial Year of the prod- tion of phenolic resins by Leo Baekeland. In 1910, Baekeland formed Bakelite GmbH and launched the manufacture of phenolic resins in Erkner in May 1910. In October 1910, General Bakelite began producing resins in Perth Amboy, New Jersey. Lastly, Baekeland collaborated with Dr. Takamine to manufacture phenolic resins in Japan in 1911. These events were instrumental in establishing the Plastics Industry and in tracing the identity to the brilliance of Dr. Leo Baekeland. Phenolic resins remain as a versatile resin system featuring either a stable, thermoplastic novolak composition that cures with a latent source of formaldehyde (hexa) or a heat reactive and perishable resole composition that cures thermally or under acidic or special basic conditions. Phenolic resins are a very large volume resin system with a worldwide volume in excess of 5 million tons/year, and its growth is related to the gross national product (GNP) growth rate globally.

Phenolic Antioxidants in Foods: Chemistry, Biochemistry and Analysis

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Author :
Publisher : Springer Nature
ISBN 13 : 3030747689
Total Pages : 561 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Phenolic Antioxidants in Foods: Chemistry, Biochemistry and Analysis by : Alam Zeb

Download or read book Phenolic Antioxidants in Foods: Chemistry, Biochemistry and Analysis written by Alam Zeb and published by Springer Nature. This book was released on 2021-09-27 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant foods are an essential part of our daily diet and constitute one of the highest contributors to the world economy. These foods are rich in phenolic compounds, which play a significant role in maintaining our health. This textbook presents a comprehensive overview of the chemistry, biochemistry and analysis of phenolic compounds present in a variety of foods. The text can be used as a singular source of knowledge for plant food science and technology, covering all of the important chemical, biochemical and analytical aspects needed for a thorough understanding of phenolic antioxidants in foods. Phenolic Antioxidants In Foods: Chemistry, Biochemistry, and Analysis is comprised of three sections. The first section covers the basic concepts of antioxidants, their chemistry and their chemical composition in foods, providing a detailed introduction to the concept. The second section covers the biochemical aspects of phenolic antioxidants, including their biosynthetic pathways, biological effects and the molecular mechanism of antioxidant effects in the biological system. This section promotes an understanding of the fundamental biochemical reactions that take place in foods and after digestion and absorption. The third section covers the analytical chemistry used in the analysis of phenolic antioxidants in foods, including the basic analytical procedures, methods for analysis and chromatographic and spectroscopic analyses. This section is significant for aspiring food chemists and manufacturers to evaluate the nature and chemistry of phenolic antioxidants in foods. Featuring helpful quizzes, section summaries, and key chapter points, this textbook is the perfect learning tool for advanced chemistry undergraduates and post-graduates looking to gain a fundamental understanding of phenolic antioxidants in food products.

Oxidative Stress and Chronic Degenerative Diseases

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Publisher : BoD – Books on Demand
ISBN 13 : 953511123X
Total Pages : 516 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Oxidative Stress and Chronic Degenerative Diseases by : Jose Antonio Morales-Gonzalez

Download or read book Oxidative Stress and Chronic Degenerative Diseases written by Jose Antonio Morales-Gonzalez and published by BoD – Books on Demand. This book was released on 2013-05-22 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work responds to the need to find, in a sole document, the affect of oxidative stress at different levels, as well as treatment with antioxidants to revert and diminish the damage. Oxidative Stress and Chronic Degenerative Diseases - a Role for Antioxidants is written for health professionals by researchers at diverse educative institutions (Mexico, Brazil, USA, Spain, Australia, and Slovenia). I would like to underscore that of the 19 chapters, 14 are by Mexican researchers, which demonstrates the commitment of Mexican institutions to academic life and to the prevention and treatment of chronic degenerative diseases.

Phenolic Resins Technology Handbook (2nd Revised Edition)

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Publisher : NIIR PROJECT CONSULTANCY SERVICES
ISBN 13 : 9381039976
Total Pages : 624 pages
Book Rating : 4.3/5 (81 download)

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Book Synopsis Phenolic Resins Technology Handbook (2nd Revised Edition) by : NPCS Board of Consultants & Engineers

Download or read book Phenolic Resins Technology Handbook (2nd Revised Edition) written by NPCS Board of Consultants & Engineers and published by NIIR PROJECT CONSULTANCY SERVICES. This book was released on 2019-03-03 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phenolic resins, also known as phenol–formaldehyde resins, are synthetic polymers that are produced from the reaction of phenol or substituted phenol with formaldehyde at high temperatures. These are widely used in wood adhesives, molding compounds, and laminates. The resins are flame-retardant, demonstrate high heat resistance, high tensile strength, and low toxicity, and generate low smoke. In the report, the phenolic resins market is segmented on the basis of product type, application, and region. Phenolic Resin Market size estimated to reach at USD 19.13 billion in 2026. Alongside, the market is anticipated to grow at a CAGR of 5.4% during the forecast period. The global phenolic resins market has experienced a notable growth and it has been projected that the global market will see stable growth during the forecast period. The high mechanical strengths, low toxicity, heat resistance, low smoke and other several properties has made the phenolic resins to make their use in the applications such as in laminations, wood adhesives, molding compound, construction, automobile and others. Growing demand of these applications has increased the production of phenolic resins to meet the current market demand. Also, phenolic resins is used in flame retardant which is very crucial for automobiles and aircrafts. This book basically deals with general reaction of phenols with aldehydes, the resoles, curing stages of resoles, kinetics of a stage reaction, chemistry of curing reactions, kinetics of the curing reaction, the novolacs, decomposition products of resites, acid cured resites, composition of technical resites, mechanisms of rubber vulcanization with phenolic resins, thermosetting alloy adhesives, vinyl phenolic structural adhesives, nitrile phenolic structural adhesives, phenolic resins in contact adhesives, chloroprene phenolic contact adhesives, nitrile phenolic contact adhesives, phenolic resins in pressure sensitive adhesives, rubber reinforcing resins, resorcinol formaldehyde latex systems, phenolic resin chemistry, bio-based phenolic resins, flexibilization of phenolic resins, floral foam (Phenolic Foam) with resin manufacturing, lignin-based phenol formaldehyde (LPF) resins, phenol formaldehyde resin, alkaline phenol formaldehyde resin, furfuryl alcohol phenol urea formaldehyde resin, phenol formaldehyde resin (Shell Sand Resin), phenol formaldehyde resin (Cold Box Resin), effluent treatment plant, standards and legislation, marketing of thermoset resins, process flow sheet, sample plant layout and photographs of machinery with supplier’s contact details. A total guide of phenolic resins and entrepreneurial success in one of today's most lucrative resin industry. This book is one-stop guide to one of the fastest growing sectors, where opportunities abound for manufacturers, retailers, and entrepreneurs. This is the only complete handbook on Phenolic resins.

Chemistry of Phenolic Compounds

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Publisher :
ISBN 13 : 9781617613357
Total Pages : 0 pages
Book Rating : 4.6/5 (133 download)

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Book Synopsis Chemistry of Phenolic Compounds by : Jubaraj Bikash Baruah

Download or read book Chemistry of Phenolic Compounds written by Jubaraj Bikash Baruah and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the ancient days of research polyphenolic compounds have found a variety of use in medicinal chemistry and presently have found their applications in material research. There is a diverse interest in studying polyphenolic-based materials ranging from enzymes to plastic materials. However, there is no unified approach towards these studies to correlate structures with the different types of properties in order to implement such studies in applied engineering. This book presents a unified approach on synthetic and natural polyphenolic compounds in different forms and elaborate their properties with selective examples.

Characterization and Treatment of Textile Wastewater

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Publisher : Elsevier
ISBN 13 : 0128025654
Total Pages : 174 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Characterization and Treatment of Textile Wastewater by : Himanshu Patel

Download or read book Characterization and Treatment of Textile Wastewater written by Himanshu Patel and published by Elsevier. This book was released on 2015-05-23 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Characterization and Treatment of Textile Wastewater covers fundamental knowledge of characterization of textile wastewater and adsorbents; naturally prepared adsorption and coagulation process for removal of COD, BOD and color. This book is intended for everyone actively working on the environment, especially for researchers in textile wastewater, as the problem of disposal of textile influent is worldwide. Potential technical environmental persons like engineers, project managers, consultants, and water analysts will find this book immediately useful for fine-tuning performance and reliability. This book will also be of interest to individuals who want effective knowledge of wastewater, adsorption and coagulation. - Includes definitions of pollutions, sources of wastewater in textile wastewater, various treatment methods, remedial measures and effect of waste - Examines research carried out and in progress worldwide by different researchers - Covers sampling procedures and determination of various parameters of textile wastewater

Plant Secondary Metabolites

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Publisher : John Wiley & Sons
ISBN 13 : 0470994134
Total Pages : 384 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Plant Secondary Metabolites by : Alan Crozier

Download or read book Plant Secondary Metabolites written by Alan Crozier and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant secondary metabolites have been a fertile area of chemical investigation for many years, driving the development of both analytical chemistry and of new synthetic reactions and methodologies. The subject is multi-disciplinary with chemists, biochemists and plant scientists all contributing to our current understanding. In recent years there has been an upsurge in interest from other disciplines, related to the realisation that secondary metabolites are dietary components that may have a considerable impact on human health, and to the development of gene technology that permits modulation of the contents of desirable and undesirable components. Plant Secondary Metabolites: Occurrence, Structure and Role in the Human Diet addresses this wider interest by covering the main groups of natural products from a chemical and biosynthetic perspective with illustrations of how genetic engineering can be applied to manipulate levels of secondary metabolites of economic value as well as those of potential importance in diet and health. These descriptive chapters are augmented by chapters showing where these products are found in the diet, how they are metabolised and reviewing the evidence for their beneficial bioactivity.

Basic Principles of Organic Chemistry

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Publisher :
ISBN 13 : 9780805383218
Total Pages : 1596 pages
Book Rating : 4.3/5 (832 download)

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Book Synopsis Basic Principles of Organic Chemistry by : John D. Roberts

Download or read book Basic Principles of Organic Chemistry written by John D. Roberts and published by . This book was released on 1977 with total page 1596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction what is organic chemistry all about?; Structural organic chemistry the shapes of molecules functional groups; Organic nomenclature; Alkanes; Stereoisomerism of organic molecules; Bonding in organic molecules atomic-orbital models; More on nomenclature compounds other than hydrocarbons; Nucleophilic substitution and elimination reactions; Separation and purification identification of organic compounds by spectroscopic techniques; Alkenes and alkynes. Ionic and radical addition reactions; Alkenes and alkynes; Oxidation and reduction reactions; Acidity or alkynes.

Fruit and Vegetable Phytochemicals

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Publisher : John Wiley & Sons
ISBN 13 : 111915796X
Total Pages : 1445 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Fruit and Vegetable Phytochemicals by : Elhadi M. Yahia

Download or read book Fruit and Vegetable Phytochemicals written by Elhadi M. Yahia and published by John Wiley & Sons. This book was released on 2017-08-29 with total page 1445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in two volumes and containing more than seventy chapters, the second edition of Fruit and Vegetable Phytochemicals: Chemistry, Nutritional Value and Stability has been greatly revised and expanded. Written by hundreds of experts from across the world, the chapters cover diverse aspects of chemistry and biological functions, the influence of postharvest technologies, analysis methods and important phytochemicals in more than thirty fruits and vegetables. Providing readers with a comprehensive and cutting-edge description of the metabolism and molecular mechanisms associated with the beneficial effects of phytochemicals for human health, this is the perfect resource not only for students and teachers but also researchers, physicians and the public in general.

Phenolic Resins

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Publisher : Springer Science & Business Media
ISBN 13 : 3662041014
Total Pages : 584 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Phenolic Resins by : A. Gardziella

Download or read book Phenolic Resins written by A. Gardziella and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: This vastly expanded 2nd edition contains all the new developments since 1985. It describes significant new phenolic resin chemistry, new applications with up-to-date developments, and includes detailed standardized test methods important for ISO 9001 ff certification.