Rheology Essentials of Cosmetic and Food Emulsions

Rheology Essentials of Cosmetic and Food Emulsions PDF Author: Rüdiger Brummer
Publisher: Springer Science & Business Media
ISBN: 3540290877
Category : Technology & Engineering
Languages : en
Pages : 191

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Book Description
Cosmetic emulsions exist today in many forms for a wide variety of applications, including face and hand creams for normal, dry or oily skin, body milks and lotions, as well as sun-block products. Keeping track of them and their properties is not always easy despite informative product names or partial names (e.g. hand or face cream) that clearly indicate their use and properties. This practical manual provides a detailed overview that describes the key properties and explains how to measure them using modern techniques. Written by an expert in flows and flow properties, it focuses on the application of rheological (flow) measurements to cosmetic and food emulsions and the correlation of these results with findings from other tests. Beginning with a brief history of rheology and some fundamental principles, the manual describes in detail the use of modern viscometers and rheometers, including concise explanations of the different available instruments. But the focus remains on practical everyday lab procedures: how to characterize cosmetic and food emulsions with different rheological tests such as temperature, time, stress and strain, both static and dynamic. Also the critical topic of how the results correlate with other important product characteristics, for instance, skin sensation, pumping performance, stability etc. is carefully explored. Many pictures, illustrations, graphs and tables help readers new to the measurement of cosmetic emulsions in their daily work as well as to the more experienced who seek additional special tips and tricks.

Rheology Essentials of Cosmetic and Food Emulsions

Rheology Essentials of Cosmetic and Food Emulsions PDF Author: Rüdiger Brummer
Publisher: Springer Science & Business Media
ISBN: 3540290877
Category : Technology & Engineering
Languages : en
Pages : 191

Get Book Here

Book Description
Cosmetic emulsions exist today in many forms for a wide variety of applications, including face and hand creams for normal, dry or oily skin, body milks and lotions, as well as sun-block products. Keeping track of them and their properties is not always easy despite informative product names or partial names (e.g. hand or face cream) that clearly indicate their use and properties. This practical manual provides a detailed overview that describes the key properties and explains how to measure them using modern techniques. Written by an expert in flows and flow properties, it focuses on the application of rheological (flow) measurements to cosmetic and food emulsions and the correlation of these results with findings from other tests. Beginning with a brief history of rheology and some fundamental principles, the manual describes in detail the use of modern viscometers and rheometers, including concise explanations of the different available instruments. But the focus remains on practical everyday lab procedures: how to characterize cosmetic and food emulsions with different rheological tests such as temperature, time, stress and strain, both static and dynamic. Also the critical topic of how the results correlate with other important product characteristics, for instance, skin sensation, pumping performance, stability etc. is carefully explored. Many pictures, illustrations, graphs and tables help readers new to the measurement of cosmetic emulsions in their daily work as well as to the more experienced who seek additional special tips and tricks.

Rheology of Dispersions

Rheology of Dispersions PDF Author: Tharwat F. Tadros
Publisher: John Wiley & Sons
ISBN: 3527632395
Category : Science
Languages : en
Pages : 218

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Book Description
A dispersion is a system of unmixable phases in which one phase is continuous and at least one is finely distributed. Examples are found in many industrial applications, including emulsions, suspensions, foams, and geld. The control of their flow characteristics - rheology - is essential in their preparation, long-term physical stability and application. Filling the need for a practical, up-to-date book connecting the stability/instability of the dispersion to its rheological behavior, this title aids in understanding the principles of rheology and the techniques that can be applied. From the contents: * General Introduction * Interparticle Interactions and Their Combination * Principles of Viscoelastic Behavior * Rheology of Suspensions * Rheology of Emulsions * Rheology of Modifiers, Thickeners, and Gels * Use of Rheological Measurements for Assessment and Prediction of the Long-Term Physical Stability of Formulations (Creaming and Sedimentation)

Emulsion Formation and Stability

Emulsion Formation and Stability PDF Author: Tharwat F. Tadros
Publisher: John Wiley & Sons
ISBN: 3527647961
Category : Science
Languages : en
Pages : 283

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Book Description
The importance of emulsification techniques, their use in the production of nanoparticles for biomedical applications as well as application of rheological techniques for studying the interaction between the emulsion droplets is gathered in this reference work. Written by some of the top scientists within their respective fields, this book covers such topics as emulsions, nano-emulsions, nano-dispersions and novel techniques for their investigation. It also considers the fundamental approach in areas such as controlled release, drug delivery and various applications of nanotechnology.

Emulsions

Emulsions PDF Author: Johan Sjöblom
Publisher: Springer Science & Business Media
ISBN: 9401124604
Category : Science
Languages : en
Pages : 309

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Book Description
Proceedings of the NATO Advanced Research Workshop, Bergen, Norway, June 24-25, 1991

Product Design and Engineering

Product Design and Engineering PDF Author: Ulrich Bröckel
Publisher: John Wiley & Sons
ISBN: 3527654763
Category : Technology & Engineering
Languages : en
Pages : 367

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Book Description
Covering the whole value chain - from product requirements and properties via process technologies and equipment to real-world applications - this reference represents a comprehensive overview of the topic. The editors and majority of the authors are members of the European Federation of Chemical Engineering, with backgrounds from academia as well as industry. Therefore, this multifaceted area is highlighted from different angles: essential physico-chemical background, latest measurement and prediction techniques, and numerous applications from cosmetic up to food industry. Recommended reading for process, pharma and chemical engineers, chemists in industry, and those working in the pharmaceutical, food, cosmetics, dyes and pigments industries.

An Introduction to Rheology

An Introduction to Rheology PDF Author: Howard A. Barnes
Publisher: Elsevier
ISBN: 9780444871404
Category : Science
Languages : en
Pages : 214

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Book Description
This text introduces the subject of rheology in terms understandable to non-experts and describes the application of rheological principles to many industrial products and processes.

Rheology of Particulate Dispersions and Composites

Rheology of Particulate Dispersions and Composites PDF Author: Rajinder Pal
Publisher: CRC Press
ISBN: 1420016040
Category : Science
Languages : en
Pages : 440

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Book Description
Rheology of Particulate Dispersions and Composites provides comprehensive coverage of fundamental principles and equations that govern the rheology for particulate dispersions and two-phase solid composites. The rheological properties of suspensions, emulsions, bubbly liquids (foams) and other dispersions appear alongside those of solid comp

Encyclopedia of Emulsion Technology

Encyclopedia of Emulsion Technology PDF Author: Daniel Schuster
Publisher: CRC Press
ISBN: 1040283594
Category : Science
Languages : en
Pages : 375

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Book Description
This volume extends the discussions of basic theory and applications featured in volumes 1-3 of this series. It includes details on emulsion stability and emulsification; an examination on the effect of added polymers on emulsion rheology; findings on the role of repulsive forces in aqueous solubility, micelle stability, micro-emulsion formation, and phase separation; and a model for microemulsions.

Emulsions: Structure, Stability and Interactions

Emulsions: Structure, Stability and Interactions PDF Author: Dimiter N. Petsev
Publisher: Elsevier
ISBN: 0080472656
Category : Science
Languages : en
Pages : 781

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Book Description
Emulsions: Structure, Stability and Interactions is the perfect handbook for scientists looking to obtain up-to-date knowledge about the fundamentals of emulsion science, and those looking to familiarize themselves with the subject in greater detail. As a 'stand-alone' source of information, it is also ideal for solving the practical issues encountered daily in the field of emulsion science. While each chapter presents a concise review on a specific topic, the book offers a consistent presentation of the important physical concepts relevant to emulsions. Some of the topics covered include statistical mechanics of fluid interfaces, the structure of fluid interfaces determined by neutron scattering, hydrodynamic interactions and stability of emulsion films, theory of emulsion flocculation, coalescence kinetics of Brownian emulsions, and Brownian dynamics simulation of emulsion stability. - Full and comprehensive presentations - Rigorous approach to each topic, providing in-depth information - Acts as a 'stand-alone' source of information

Modern Aspects of Emulsion Science

Modern Aspects of Emulsion Science PDF Author: Bernard P Binks
Publisher: Royal Society of Chemistry
ISBN: 1847551475
Category : Technology & Engineering
Languages : en
Pages : 443

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Book Description
Emulsions occur either as end products or during the processing of products in a huge range of areas including the food, agrochemical, pharmaceutical, paint and oil industries. Despite over one hundred years of research in the subject, however, a quantitative understanding of emulsions has been lacking. Modern Aspects of Emulsion Science presents a comprehensive description of both the scientific principles in the field and the very latest advances in research in this important area of surface and colloid science. Topics covered include emulsion formation, type, stability (creaming, flocculation, ripening, coalescence), monodisperse and gel emulsions, and applications. Emphasis has been placed on relating the chemistry of the surfactant or protein adsorbed at the oil-water interface to the principles of the physics involved in the bulk emulsion property. The book has been written by a collection of the world's leading experts in the field, and covers both experimental and theoretical approaches. Modern Aspects of Emulsion Science fills a real gap in the market, being the only book of its kind in print. As such it will prove essential reading for graduates and researchers in this subject, in both academia and industry.