The Chemistry of Fragrances

From Perfumer to Consumer

DOWNLOAD NOW »

Author: Charles S Sell

Publisher: Royal Society of Chemistry

ISBN: 178262547X

Category: Science

Page: N.A

View: 5395

Ever wondered how perfumes are developed? Or why different scents appeal to different people? The Chemistry of Fragrances 2nd Edition offers answers to these questions, providing a fascinating insight into the perfume industry, from the conception of an idea to the finished product. It discusses the technical, artistic and commercial challenges of the perfume industry in an informative and engaging style, with contributions from leading experts in the field. The book begins with a historical introduction and covers all aspects of the development process - from customer brief to producing a fragrance including; * Ingredients acquisition * Ingredient design and manufacture * Design and analysis of fragrance * Sensory aspects including odour perception * Psychological impact of fragrance * Technical challenges * Safety An updated section on the measurement of fragrance discusses the role of senses in marketing consumer products. This book will appeal to anyone with an interest in the perfumery business and includes an extensive bibliography to enable those interested to explore the field further. It also comes complete with a selection of colour illustrations and a fragranced page.

Comprehensive Natural Products II: Chemistry and Biology

DOWNLOAD NOW »

Author: N.A

Publisher: Elsevier

ISBN: 0080453821

Category: Science

Page: 7388

View: 3242

This work presents a definitive interpretation of the current status of and future trends in natural products—a dynamic field at the intersection of chemistry and biology concerned with isolation, identification, structure elucidation, and chemical characteristics of naturally occurring compounds such as pheromones, carbohydrates, nucleic acids, and enzymes. With more than 1,800 color figures, Comprehensive Natural Products II features 100% new material and complements rather than replaces the original work (©1999). Reviews the accumulated efforts of chemical and biological research to understand living organisms and their distinctive effects on health and medicine Stimulates new ideas among the established natural products research community—which includes chemists, biochemists, biologists, botanists, and pharmacologists Informs and inspires students and newcomers to the field with accessible content in a range of delivery formats Includes 100% new content, with more than 6,000 figures (1/3 of these in color) and 40,000 references to the primary literature, for a thorough examination of the field Highlights new research and innovations concerning living organisms and their distinctive role in our understanding and improvement of human health, genomics, ecology/environment, and more Adds to the rich body of work that is the first edition, which will be available for the first time in a convenient online format giving researchers complete access to authoritative Natural Products content

Brillante Denker, kühne Pioniere

zehn bahnbrechende Entdeckungen

DOWNLOAD NOW »

Author: Philip Ball

Publisher: Wiley-VCH Verlag GmbH

ISBN: 9783527316809

Category: Chemistry

Page: 233

View: 9757

Zehn Experimente, die die Welt veränderten! Liegt ihre Schönheit in der Klarheit und Einfachkeit ihrer Konzeption? Oder im Entwickeln notwendiger Instrumente? Etwa in den resultierenden Produkten oder gar in der Kühnheit der bahnbrechenden Interpretation der Ergebnisse?

Chemistry and the Sense of Smell

DOWNLOAD NOW »

Author: Charles S. Sell

Publisher: John Wiley & Sons

ISBN: 1118522966

Category: Science

Page: 480

View: 1749

“I cannot recommend this fascinating book highlyenough.” –Simon Cotton, Chemistry & Industry,September 2014 “In conclusion: A comprehensive introduction to theworld of odours, not only for chemists.” –review inGerman: Monika Paduch, Gefahrstoffe - Reinhaltung Luft, October2014 A comprehensive overview of fragrance chemistry Fragrance materials are universal, from personal care productsto household cleaners, laundry products, and more. Although many ofthe scents themselves are synthesized in a lab, the actualmechanism of odour has long baffled chemists who attempt to modelit for research. In Chemistry and the Sense of Smell,industry chemist Charles S. Sell explores the chemistry and biologysurrounding the human detection and processing of odour, providinga comprehensive, single-volume guide to the totality of fragrancechemistry. The correlation between molecular structure and odour is muchmore complex than initially thought, and the intricacies of themechanism by which the brain interprets scent signals leaves muchto be discovered. This book provides a solid foundation offragrance chemistry and highlights the relationship betweenresearch and industry with topics such as: The analysis and characterization of odour The role scent plays in our lives The design and manufacture of new fragrance ingredients The relationship between molecular structure and odour The mechanism of olfaction Intellectual challenges and the future of the field Complete with illustrations that clarify difficult concepts andthe structures of the molecules under discussion, Chemistry andthe Sense of Smell is an all-inclusive guide to the science ofscent. For professionals in the fragrance industry or relatedfields, this book is one resource that should not beoverlooked.

Every Molecule Tells a Story

DOWNLOAD NOW »

Author: Simon Cotton

Publisher: CRC Press

ISBN: 1439807744

Category: Medical

Page: 280

View: 8943

From cooking to medicine, from engineering to art, chemistry—the science of molecules—is everywhere. A celebration of the molecules of chemistry, Every Molecule Tells a Story celebrates the molecules responsible for the experiences of everyday life: the air we breathe; the water we drink; the chemicals that fuel our living; the steroids that give us sex; the colours of the seasons; the drugs that heal us; and the scented molecules that enrich our diet and our encounters with each other. You can’t see them, but you know that they are there. Unveiling the structures of poisonous "natural" substances and beneficial man-made molecules, this book brushes away any preconceived notions about chemistry to demonstrate why and how molecules matter.

Perfumery

Techniques in Evolution

DOWNLOAD NOW »

Author: Arcadi Boix Camps

Publisher: N.A

ISBN: 9780931710728

Category: Science

Page: 126

View: 3143

Encyclopedia of Applied Plant Sciences

DOWNLOAD NOW »

Author: N.A

Publisher: Academic Press

ISBN: 0123948088

Category: Science

Page: 1706

View: 583

Encyclopedia of Applied Plant Sciences, Second Edition presents both foundational and applied information on plants used by humans as sources of food, raw materials, and amenity purposes. It highlights how the underlying science and information links through to applications in practical situations. Since the last edition was published, the role of applied science in agricultural production has been brought into greater focus as fluctuations in global food production feed through into prices and availability to consumers. At the same time, technological advances are changing the way plant science is done. This Second Edition has been expanded to include specific chapters on the leading crops and crop-types, as well as updated chapters on plant development, photosynthesis, metabolism, nutrition, reproduction, seed biology, plant pests and diseases, weed biology, and responses to environmental stresses. The updated chapters reflect progress, particularly in genome sequencing and molecular genetics and biotechnology, including genetic modification, that have taken place since the first edition was published. In addition, the book places these developments in the wider context of biodiversity, food security, intellectual property, and ethical considerations. Presents complete, up-to-date, authoritative information on over 25 separate areas of plant science, covering both theory and applications Edited and written by a distinguished international group of editors and contributors Provides concise, easy to read gateway entries to topics, each supplemented with a further reading list that allows practitioners, students, and researchers to delve deeper into each topic

Common Fragrance and Flavor Materials

Preparation, Properties and Uses

DOWNLOAD NOW »

Author: Horst Surburg,Johannes Panten

Publisher: John Wiley & Sons

ISBN: 3527607897

Category: Science

Page: 330

View: 7388

Get a good start in flavor and fragrance chemistry! This book presents a survey of those natural and synthetic fragrance and flavor materials which are commercially available, produced and used on a relatively large scale and which are important ingredients for the creation of fragrance and flavor compositions because of their specific sensory characteristics, e.g., smell, taste. It provides information on their properties, methods employed in their manufacture, and their areas of application. This is the 5th edition of the classic "Bauer-Garbe". '...The excellent and concise introduction to this unique industry is followed by extensive information on nearly 500 of the most used fragrance and flavor compounds. Names, molecular formula, physical data, odor and flavor descriptions, uses, and a number of processes for the larger scale production of chemicals are all included. Successive chapters deal with essential oils, animal secretions, quality control, toxicology and literature. The formula, name and CAS registry number index are an invaluable and timely addition.' - Parfumer and Flavorist '...Data that would normally have to be selected from many different books are available in one source with this book...with over 800 citations throughout the text, this is a nearly inexhaustible source of information.' - Euromaterials

Eine Ahnung von Vollkommenheit

Roman

DOWNLOAD NOW »

Author: Kate Grenville

Publisher: C. Bertelsmann Verlag

ISBN: 3641031036

Category: Fiction

Page: N.A

View: 8935

Witzig, warmherzig, skurril.- Kluge Frauenliteratur. Harley ist nach drei gescheiterten Ehen vom Leben enttäuscht. In der Hoffnung auf einen Neuanfang geht sie ins australische Provinznest Karakaook, um dort ein Heimatmuseum aufzubauen und eine alte Brücke als Touristenattraktion zu vermarkten. Eine leichte Aufgabe, wäre da nicht der Ingenieur Douglas, der jene alte, aber baufällige Brücke abreißen soll. Douglas, ein schüchterner Mensch, beobachtet Harley aus sicherer Entfernung. Und obwohl die Brücke sie zu Widersachern macht, überwiegt bei beiden schließlich die Neugier. Warmherzig-ironisch und mit bestechendem Blick für Situationskomik beschreibt Kate Grenville zwei Menschen, die trotz vieler Widrigkeiten und skurriler Hindernisse schließlich ihr Glück finden.

Perfumery

Practice and Principles

DOWNLOAD NOW »

Author: Robert R. Calkin,J. Stephan Jellinek

Publisher: John Wiley & Sons

ISBN: 9780471589341

Category: Science

Page: 287

View: 6942

Basic skills and techniques. Aesthetics and the fundamentals of composition. Studies in fine fragrance. aspects of creative perfumery. scientific fundamentals.

Gelchromatographie

Gelfiltration Gelpermeation Molekülsiebe. Ein Laboratoriumsbuch

DOWNLOAD NOW »

Author: Helmut Determann

Publisher: Springer-Verlag

ISBN: 9783642499050

Category: Science

Page: 205

View: 4992

Choice

Publication of the Association of College and Research Libraries, a Division of the American Library Association

DOWNLOAD NOW »

Author: N.A

Publisher: N.A

ISBN: N.A

Category: Academic libraries

Page: N.A

View: 9987

Formulierungstechnik

Emulsionen, Suspensionen, Feste Formen

DOWNLOAD NOW »

Author: Hans Mollet,Arnold Grubenmann

Publisher: John Wiley & Sons

ISBN: 3527625712

Category: Science

Page: 453

View: 1750

Viele chemische Stoffe und Verbindungen werden nicht in reiner Form angewandt. Um die beste Entfaltung des Wirkstoffes zu ermöglichen oder die optimalen Handels- oder Verkaufsform zu erreichen, schließen sich an die Synthese und Reinigung die Aufbereitung und Formulierung an. Die Palette der Handelsformen reicht von Pulvern, Agglomeraten, Granulaten, Suspensionen, Slurries, Emulsionen, Mikroemulsionen, Mikrokapseln, Instantpräparaten, Liposomen bis hin zu Tabletten und Dragees. Die Formulierung kann je nach Präparat in einer einfachen Mischoperation bestehen oder kompliziertere verfahrenstechnische Schritte, wie Zerkleinern, Dispergieren, Emulgieren, Agglomerieren, Solubilisieren, Trocknen usw. einschließen. Sie spannt den Bogen von der Kolloid- und Grenzflächenchemie zur Verfahrenstechnik. In diesem Buch werden die für den Formulierungschemiker in der Industrie wesentlichen physikalisch-chemischen Grundlagen und Anwendungen in der chemischen Industrie, z.B. für Pharmazeutika, Agrochemikalien, Pigmente, Farbstoffe, Lebensmittel, Additive, Waschmittel und Kosmetika sowie die geeigneten Hilfsmittel für die Struktur-Wirkungsbeziehung übersichtlich und praxisnah beschrieben.

Färbung von Lebensmitteln, Arzneimitteln, Kosmetika

DOWNLOAD NOW »

Author: Gisbert Otterstätter

Publisher: Behr's Verlag DE

ISBN: 3899479580

Category:

Page: 466

View: 4346

Das Buch "Färbung von Lebensmitteln, Arzneimitteln, Kosmetika" wendet sich an Praktiker in der Lebensmittel-, Arzneimittel- und Kosmetikindustrie. Beschrieben werden anwendungstechnische Hinweise, einfache analytische Arbeitsmethoden sowie Informationen über die Zulässigkeit der Färbemittel in D, der EU und den wichtigsten Staaten außerhalb der EU. Von besonders großem Nutzen für die Praxis ist der sehr umfangreiche Block an Datenblättern der Färbemittel für Lebensmittel, Arzneimittel und Kosmetika! Die Datenblätter sind nach der Colour Indexnummer bzw. bei Färbemitteln in alphabetischer Reihenfolge geordnet.

Riechstoffe, zwischen Gestank und Duft

Vorkommen, Eigenschaften und Anwendung von Riechstoffen und deren Gemischen

DOWNLOAD NOW »

Author: Wolfgang Legrum

Publisher: Springer-Verlag

ISBN: 3658073101

Category: Science

Page: 238

View: 7501

Das Buch stellt die bedeutendsten Riechstoffe aus allen Bereichen des Lebens zusammen. Es geht dabei auf ihre Herkunft und ihre chemischen und olfaktorischen Eigenschaften ein. Die gebräuchlichen Anwendungen von einzelnen Riechstoffen und Gemischen werden beschrieben. Der Leser lernt Einzelheiten zu Düften, Aromen, Parfum, Pheromonen und Warngerüchen kennen, wobei stinkende Noten nicht ausgespart bleiben. Biologische, chemische, medizinische, technische und kulturelle Bereiche, in denen Geruchsstoffe eine Rolle spielen, werden gleichermaßen behandelt und juristische Aspekte bleiben nicht ausgespart.