High Technology Applications of Organic Colorants

High Technology Applications of Organic Colorants

The traditional use of organic colorants is to impart color to a substrate such as textiles, paper, plastics, and leather.

Author: P. Gregory

Publisher: Springer Science & Business Media

ISBN: 9781461538226

Category: Science

Page: 293

View: 848

The traditional use of organic colorants is to impart color to a substrate such as textiles, paper, plastics, and leather. However, in the last five years or so organic colorants have become increasingly important in the high technology (hi-tech) industries of electronics and particularly reprographics. In some of these reprographics applications the organic colorant is used in its traditional role of imparting color to a substrate, typically paper or plastic. Examples are dyes for ink-jet printing, thermally transferable dyes for thermal transfer printing, and dyes and pigments for colored toners in photocopiers and laser printers. In other applications it is a special effect of an organic colorant that is utilized, not its color. Examples are electrical effects, such as photoconduction and the electrostatic charging of toners, both of which are essential features for the operation of photocopiers and laser printers, and the selective absorption of infrared radiation, which is utilized in optical data storage. In electronic applications the organic colorant is often employed in a device. Typical examples include liquid crystal dyes, laser dyes, electro chromic dyes, dyes for solar cells, dyes for micro color filters, and dyes for nonlinear optical applications.
Categories: Science

Near Infrared Dyes for High Technology Applications

Near Infrared Dyes for High Technology Applications

This book summarizes the results of the NATO Advanced Research Workshop on "Syntheses, Optical Properties, and Applications of Near-Infrared (NIR) Dyes in High Technology Fields" held at Trest (Czech Republic) from September 24 to 27, 1997.

Author: S. Daehne

Publisher: Springer Science & Business Media

ISBN: 9789401151023

Category: Science

Page: 458

View: 627

This book summarizes the results of the NATO Advanced Research Workshop on "Syntheses, Optical Properties, and Applications of Near-Infrared (NIR) Dyes in High Technology Fields" held at Trest (Czech Republic) from September 24 to 27, 1997. It was attended by 52 scientists from 16 countries, among them 18 participants from 8 Eastern-Europe. The Workshop has been stimulated by the great progress that has been made in utilizing NIR dyes in high technology areas. This has been triggered by the availability of reliable. vel)' small, and inexpensive laser diodes emitting in the NIR region which raise the analytical detection limits by several orders of magnitude, allow time-resolved measurements for temporal discrimination between spectrally similar species, and make possible miniaturization as well as remote sensing through space and by fiber optical techniques. Furthermore, NIR dyes proved to be vel)' important in other high technology fields such as laser physics, optical recording techniques, nonlinear optics, biochemistty and medicine.
Categories: Science

Functional Dyes

Functional Dyes

Traditionally, organic dyes have been used for coloration, especially of textiles,
by means of dyeing technology. However, nowadays, organic colorants have
become increasingly important for high-technology applications in new fields
such as ...

Author: Sung-Hoon Kim

Publisher: Elsevier

ISBN: 0080465625

Category: Technology & Engineering

Page: 650

View: 555

In the last 10 years organic dyes, traditionally used for coloring textiles and other materials, have become increasingly important in the hi-tech industries of electronics and optoelectronics. They can be used in optical data storage, new solar cells and biomedical sensors. Functional Dyes discusses the synthesis of these new, high-value dyes and pigments as well as their applications and performance. The chapters are arranged so that the reader logically advances from the fundamental concepts to more practical aspects of the technology in which they are used. In providing the reader with current information on functional dye chemistry, as well as important developments within the field, Functional Dyes is a valuable information source for dye and material chemists, researchers and graduates, who want a summary of the key advances in the field over the last 10 years and an authoritative view on future developments. * Provides a broad introduction to the science technology of the functional dye application * Reviews recent advances on synthesis and characteristics of the functional dyes and their applications * Is a valuable information source for dye and material chemists and researchers
Categories: Technology & Engineering

Colour Chemistry

Colour Chemistry

P . Gregory , High - technology Applications of Organic Colorants , Plenum Press
, London , 1991 . The Chemistry and Application of Dyes , ed . D . R . Waring and
G . Hallas , Plenum Press , London , 1990 . Colorants and Auxiliaries , ed .

Author: R. M. Christie

Publisher: Royal Society of Chemistry

ISBN: 0854045732

Category: Technology & Engineering

Page: 205

View: 151

This book provides an up-to-date insight into the chemistry behind the colour of the dyes and pigments that make our world so colourful. The impressive breadth of coverage starts with a dip into the history of colour science. Colour Chemistry then goes on to look at the structure and synthesis of the various dyes and pigments, along with their applications in the traditional areas of textiles, coatings and plastics, and also the ever-expanding range of "high-tech" applications. Also discussed are some of the environmental issues associated with the manufacture and use of colour. The broad and balanced coverage presented in this book makes it ideal for students and graduates. In addition, many specialists in industry or academia will also benefit from the overview of the subject that is provided.
Categories: Technology & Engineering

Color Chemistry

Color Chemistry

Syntheses, Properties, and Applications of Organic Dyes and Pigments Heinrich
Zollinger. [ 150 ] P. Edman ... [ 157 ] P. Gregory , High Technology Applications of
Organic Colorants , Plenum Press , New York , 1991 . [ 158 ] J. Mizuguchi , A.

Author: Heinrich Zollinger

Publisher: John Wiley & Sons

ISBN: 3906390233

Category: Science

Page: 637

View: 496

In the ten years since publication of the second edition of Heinrich Zollinger's "Color Chemistry", significant trends in colorant research and application have become important. Particular emphasis is given to the discussion of the synthesis, properties, and application of pigments.
Categories: Science

Chemistry and Technology of Printing and Imaging Systems

Chemistry and Technology of Printing and Imaging Systems

IS&T's Tenth International Congress on Advances in Non-Impact Printing
Technologies, New Orleans, pp. 7–9. Exxon (1984) European Patent 181 198A.
Gregory, P. (1991) Inkjet printing. In High Technology Applications of Organic
Colorants, ...

Author: P. Gregory

Publisher: Springer Science & Business Media

ISBN: 9789401106016

Category: Language Arts & Disciplines

Page: 226

View: 287

Printing and imaging has a major impact on everyone. From the obvious examples of newspapers, magazines and comics through to photographs, currency and credit cards, and even the less obvious example of compact discs, everyone is familiar with the end products of printing and imaging. Until recently, the major printing and imaging technologies have been impact printing and silver halide photography. Important impact printing technologies are offset lithography, gravure, flexography and screen printing. All these technologies, including silver halide photography, are mature and have changed little over the past few decades. In contrast, the phenomenal growth of silicon chip technology over the past 15 years or so has spawned a new era of printing and imaging systems, the so-called non impact (or electronic) printers. Not all the non-impact printing technologies are of equal commercial importance. Some, like diazotype and conventional photolithography, are mature and are declining in importance. Other technologies, though relatively new, have not achieved notable commercial success. Electro graphy and magnetography fall into this category. The remaining tech nologies such as optical data storage (the technology used in compact discs), thermography (the technology used in electronic photography), ink jet printing and electrophotography are the non-impact printing tech nologies that are both modern and which have achieved remarkable commercial success, especially ink-jet printing and electrophotography.
Categories: Language Arts & Disciplines

Modern Technology of Textile Dyes Pigments 2nd Revised Edition

Modern Technology of Textile Dyes   Pigments  2nd Revised Edition

This book describes the various formulae, manufacturing processes and photographs of plant & machinery with supplier’s contact details.

Author: H. Panda

Publisher: NIIR PROJECT CONSULTANCY SERVICES

ISBN: 9789381039717

Category:

Page: 512

View: 106

Dyestuff sector is one of the core chemical industries in India. There are two types of colorants dyes and pigments. Dyes are soluble substances used to pass color to the substrate and find applications primarily in textiles and leather. Pigments are coloring materials, which are water insoluble. Key end-user industries of pigments include wood-coloring, stone, textiles, paints & coatings, food and metals. Pigment are usually manufactured as dry colorants and grounded into fine powder. The dyes market, meanwhile, largely depends upon the fortunes of its principal end-user, textiles, which account for about 70 percent of the total demand. Their importance has grown in almost every area of an economic activity. In the colorants market, Asia-Pacific accounts for the largest share. This region is one of the key markets for dyes and pigments production. In the Asia-Pacific, India and China are the important countries contributing towards the growth of colorants market. Rising consumer spending will drive increased demand for colorants in textiles. Increases in value demand will reflect the growing importance of expensive, higher value dyes and pigments that meet increasingly stringent performance standards. Growing demand for high-quality value-added pigments is one of the key factors expected to result in a spurt in growth. This book describes the various formulae, manufacturing processes and photographs of plant & machinery with supplier’s contact details. The major contents of the book are metal pigments, black pigments, inorganic colour pigments, organic colour pigments, extender pigments, white pigments, photocatalytic activity of titanium dioxide pigment, azo pigments, bisazo pyridine pigments, high grade organic pigments, high temperature stable inorganic pigments, anti corrosive pigments, metals and metal ions in pigmentary systems, control of organic pigment dispersion properties, pigments for plastics, rubber & cosmetics, pigments for printing inks, vat dyes, reactive dyes, disperse dyes, direct dyes and sulphur dyes etc. It will be a standard reference book for professionals, entrepreneurs, those studying and researching in this important area and others interested in the field of textile dyes & pigments.
Categories:

Handbook of sol gel science and technology 3 Applications of sol gel technology

Handbook of sol gel science and technology  3  Applications of sol gel technology

Colored Coating with Organic Dyes and Pigments Hiroyuki Nakazumi
INTRODUCTION Colored glasses , such as ... On the other hand , organic
colorants have higher molar absorptivities ( 104 - 105 ) due to a - n transition of
chromophore .

Author: Sumio Sakka

Publisher: Springer Science & Business Media

ISBN: 1402079680

Category: Ceramic materials

Page: 791

View: 649

Since Dr. Disiich of Germany prepared a glass lens by the sol-gel method around 1970, sol-gel science and technology has continued to develop. Since then this field has seen remarkable technical developments as well as a broadening of the applications of sol-gel science and technology. There is a growing need for a comprehensive reference that treats both the fundamentals and the applications, and this is the aim of "Handbook of Sol-Gel Science and Technology."The primary purpose of sol-gel science and technology is to produce materials, active and non-active including optical, electronic, chemical, sensor, bio- and structural materials. This means that sol-gel science and technology is related to all kinds of manufacturing industries. Thus Volume 1, "Sol-Gel Processing," is devoted to general aspects of processing. Newly developed materials such as organic-inorganic hybrids, photonic crystals, ferroelectric coatings, photocatalysts will be covered. Topics in this volume include: Volume 2, "Characterization of Sol-Gel Materials and Products, "highlights the important fact that useful materials are only produced when characterization is tied to processing. Furthermore, characterization is essential to the understanding of nanostructured materials, and sol-gel technology is a most important technology in this new field. Since nanomaterials display their functional property based on their nano- and micro-structure, "characterization" is very important. Topics found in Volume 2 include: Sol-gel technology is a versatile technology, making it possible to produce a wide variety of materials and to provide existing substances with novel properties. This technology was applied to producingnovel materials, for example organic-inorganic hybrids, which are quite difficult to make by other fabricating techniques, and it was also applied to producing materials based on high temperature superconducting oxides. "Applications of Sol-Gel Technology," (Volume 3), will cover applications such as:
Categories: Ceramic materials

Kirk Othmer Encyclopedia of Chemical Technology Volume 9

Kirk Othmer Encyclopedia of Chemical Technology  Volume 9

The use of ozone in combination with uv light has also shown some added
potential in its ability to neutralize many common ... P . Gregory , High
Technology Applications of Organic Colorants , Plenum Publishing Corp . , New
York , 1991 . 7 .

Author: Kirk-Othmer

Publisher: Wiley-Interscience

ISBN: 0471485144

Category: Science

Page: 864

View: 622

The Kirk-Othmer Encyclopedia of Chemical Technology presents a wide scope of articles on chemical substances, their manufacturing and uses, industrial processes, unit operations in chemical engineering, and on fundamentals and scientific subjects related to the field. The Fifth Edition of the encyclopedia is built on the solid foundation of the previous editions and also reflects advances of the 21st century.
Categories: Science

Chemistry and Industry

Chemistry and Industry

Thomas R Manley Bubble column reactors W - D Deckwer Chichester : John
Wiley & Sons 1992 Ppxiv + 533 , £ 110.00 , ISBN 0471 91811 3
MISCELLANEOUS High - technology applications of organic colorants P Gregory
New York : Plenum ...

Author:

Publisher:

ISBN: UCSD:31822017825332

Category: Chemistry, Technical

Page:

View: 313

Categories: Chemistry, Technical

Industrial Dyes

Industrial Dyes

Dyes. 6.1. Introduction. The traditional applications for dyes are well known and
form the main part of this book, since they ... However, the last 20 years, and
particularly the last decade, has witnessed a phenomenal rise in the growth of
dyes for high-technology (hi-tech) applications. ... as organic light emitting
devices; electronic materials, such as organic semiconductors; and biomedical
applications, ...

Author: Klaus Hunger

Publisher: John Wiley & Sons

ISBN: 9783527606061

Category: Science

Page: 648

View: 570

What would life be like without color? Ever since one can think back, color has always accompanied mankind. Dyes - originally obtained exclusively from natural sources - are today also produced synthetically on a large scale and represent one of the very mature and traditional sectors of the chemical industry. The present reference work on Industrial Dyes provides a comprehensive review of the chemistry, properties and applications of the most important groups of industrial dyes, including optical brighteners. It also outlines the latest developments in the area of functional dyes. Renowned experts in their respective fields have contributed to the chapters on chemical chromophores, synthesis and application of the various dye classes, textile dyeing and non-textile dyeing. The book is aimed at all professionals who are involved in the synthesis, production, manufacture or application of dyes and will prove to be an indispensable guide to all chemists, engineers and technicians in dye science and industry.
Categories: Science

TEXINCON

TEXINCON

Developments and methods in the CHEMISTRY AND APPLICATION OF DYES
by Waring : CONTENTS : Introduction : The evolution ... 00 HIGH TECHNOLOGY
APPLICATIONS OF ORGANIC COLORANTS by : Gregory CONTENTS :
Historical ...

Author:

Publisher:

ISBN: CORNELL:31924068456239

Category: Textile fabrics

Page:

View: 489

Categories: Textile fabrics

Encyclopedia of Chemical Technology Supplement

Encyclopedia of Chemical Technology   Supplement

Author: Raymond E. Kirk

Publisher: Wiley-Interscience

ISBN: 0471526967

Category: Science

Page: 932

View: 766

This 27 volume print set represents the most comprehensive reference available on the subject of chemistry with nearly 1200 entries on 30,000 pages covering the entire scope of chemical technology. Includes basic chemical information as well as applications health and safety implications This world renowned reference is now available in a convenient and updated online edition via Wiley InterScience. Updated monthly, this online edition keeps Kirk-Othmer up to date with all advances in chemical technology. For more information on the online edition and how to order, please visit www.mrw.interscience.wiley.com/kirk
Categories: Science

Aslib Book Guide

Aslib Book Guide

High - technology applications of organic colorants . New York , Plenum , 1991 .
xvi , 294 p . diagrs . figs . tabs . bibliog . ind . 24 cm . ISBN 0 306 43637 X . $ 71 .
40 . A chemists view is given of the use of organic colorants as devices in ...

Author:

Publisher:

ISBN: UCAL:B4233769

Category: Best books

Page:

View: 894

Categories: Best books

Molecular Crystals

Molecular Crystals

... molecular electronics applications covered include high - technology
applications of organic dyes ( e.g. WORM optical data storage devices , colour
microfilters for liquid crystal displays ) , the use of organic materials in
electrophotography ...

Author: J. D. Wright

Publisher: Cambridge University Press

ISBN: 0521477301

Category: Science

Page: 221

View: 520

A readable 1994 text for advanced undergraduates containing two new chapters on buckyballs and organic non-linear materials.
Categories: Science

Emerging Optoelectronic Technologies and Applications

Emerging Optoelectronic Technologies and Applications

1. Introduction A wide range of organic dyes or pigments are known to have high
fluorescence quantum efficiencies upon excitation and the quantum yield for
some fluorescence materials exceeds 90%. Organic electroluminescence (EL) ...

Author: Yu-Hwa Lo

Publisher: World Scientific

ISBN: 9810228643

Category: Technology & Engineering

Page: 376

View: 166

This book discusses some of the most important emerging optoelectronic technologies foreseen to have major technical and business impact in the future. In this spirit, four general technological areas have been selected: optoelectronic display, optical micro-electro-mechanical systems (MEMS), semiconductor lasers for wireless and loop applications, and optoelectronic integration technologies. In each of the four areas, two review articles that provide the technical background and sample some of the most significant recent breakthroughs were authored by the well regarded experts in the field. This book is meant to provide timely information to professionals in optoelectronics, electronics, communications, sensing, and computer areas who want to keep up with the rapidly developing and increasingly diverse optoelectronic technologies.
Categories: Technology & Engineering

Colour Chemistry

Colour Chemistry

or. 'High. Technology'. Dyes. and. Pigments. 11.1 INTRODUCTION The chemistry
of the most important dyes and ... in organic colour chemistry as a result of the
opportunities presented by the emergence of a range of new applications that ...

Author: Robert Christie

Publisher: Royal Society of Chemistry

ISBN: 9781849733281

Category: Science

Page: 360

View: 230

Nothing provided
Categories: Science

Bulletin of the Chemical Society of Japan

Bulletin of the Chemical Society of Japan

340 . References 1 ) P. Gregory , “ High Technology Applications of Organic
Colorants , ” Plenum Press , New York ( 1991 ) , p . 124 . 2 ) J. Griffiths , "
Developments in the Chemistry and Technology of Organic Dyes , ” Blackwell Sci
.

Author: Nihon Kagakkai

Publisher:

ISBN: CHI:46829250

Category: Chemistry

Page:

View: 645

Categories: Chemistry

High Performance Pigments

High Performance Pigments

High performance pigments are an important segment of the diverse and rich
field of color and visual effect technology. ... Though many organic high
performance pigments exhibit sufficient stability for long-term outdoor
applications, they are ...

Author: Edwin B. Faulkner

Publisher: John Wiley & Sons

ISBN: 9783527626922

Category: Science

Page: 538

View: 885

High Performance Pigments have become increasingly important in recent years, with a growth rate well in advance of the more classical types of pigments. This book provides up-to-date information on the market for high performance pigments, synthesis, reaction mechanisms, physical and chemical properties, applications, regulatory affairs, toxicology and ecotoxicology. It is the only one on the market covering all high performance pigments in a single volume, offering both producers and users of High Performance Pigments the opportunity to review and update their understanding of latest technologies and market issues, together with assessing key regulatory affairs, in this specialty niche of the chemical industry. The new edition has been revised and provides an up-to-date overview of scientific and technological aspects on high performance pigments. It addresses current issues such as environmental and health aspects, and regulatory affairs. "Anyone seeking up-to-date information about the physical-chemical principles of high performance pigments and their special technical properties will find that this book gives an excellent survey of relevant aspects." Angewandte Chemie International Edition. "This book will effectively help chemists, physicists, engineers and material scientists to stay ahead in this fast-changing field." Österreichische Chemie "... Wiley-VCH has assembled an international team of high performance experts... This is an enjoyable and stimulating read and beautifully produced. You will find it fascinating - don't miss it." Colour Chemistry
Categories: Science

The Journal of Imaging Science and Technology

The Journal of Imaging Science and Technology

It should be possible to fabricate a wide range of organic pigment thin films
devices via LAPS , as we have ... VCH , New York ( 1987 ) ; ( b ) P . Gre gory ,
High - Technology Applications of Organic Colorants , Plenum Press , NY ( 1991
) ; ( c ) P ...

Author:

Publisher:

ISBN: UOM:39015047885473

Category: Image processing

Page:

View: 734

Categories: Image processing