Surface Phenomena and Additives in Water-Based Coatings and Printing Technology
| Author | : Mahendra K. Sharma |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 308 |
| Release | : 2013-11-11 |
| Genre | : Science |
| ISBN | : 1489923616 |
Water-based technology has undergone revolutionary changes during the past two decades. Interest in the properties and uses of water-based coatings, paints and inks has continued to grow since the establishment of the Clean Air Act of 1970. The present book is devoted to recent developments and trends in water-based coating and ink technology. This volume is divided in three broad catagories: (1) Additives and Water-based Coating/Ink Systems, (2) Surface Modifications and Wettability, and (3) Ink/Coating Formulations and Their characterization. The role of various additives to improve the performance and properties of water-based coatings with special reference to surface phenomena such as wettability, adhesion, surface energies, dispersion stability, particle size and size distribution are presented in these sections. This volume documents the proceedings of the International symposium on Surface Phenomena and Additives in Water-Based Coatings and Printing Technology sponsored by the 21st Annual Meeting of the Fine Particle Society (FPS). This meeting was held in San Diego, california, AUgust 21-25, 1990. The symposium upon which this volume is based was organized in four sessions emphasizing several basic and applied aspects of water-based coatings and printing technology. Major topics discussed include advances in water-based technology, water-based flexo and gravure inks, hydrophobically-modified cellulosic thickeners, organosilicones, uv curable silicone release coatings, surface characterization of Ti02 pigments, polymer substrates, flexographic plates and coating films, pigment wetting and dispersing agents, hydrotrope effect in emulsion polymers, film thickness control, particle size measurements, rheological properties, and statistically designed mixtures for ink formulations.
Aqueous Polymeric Coatings for Pharmaceutical Dosage Forms
| Author | : Linda A. Felton |
| Publisher | : CRC Press |
| Total Pages | : 668 |
| Release | : 2016-09-19 |
| Genre | : Medical |
| ISBN | : 1315352923 |
Aqueous-based film coating has become routine in the pharmaceutical industry. This process eliminates the use of organic solvents and thus avoids economic, environmental, and toxicological issues related to residual solvents and solvent recovery. Aqueous-based coating, however, is complex and many variables may impact the final product and its performance. This fourth edition of Aqueous Polymeric Coatings for Pharmaceutical Dosage Forms aims to provide insight into the factors and parameters that should be considered and controlled for the successful development and commercialization of a coated product. The fourth edition has been revised and expanded to reflect the most recent scientific advancements from the literature. The contributing authors explain in detail, using illustrated examples, appropriate steps to solve and ideally avoid formulation, processing, and stability problems and to achieve an optimized dosage form. Trade names and chemical names of commercially marketed coatings are used throughout the text to help familiarize the reader with the various materials available for pharmaceutical applications. This book will be a valuable resource for anyone in the pharmaceutical industry working in the area of aqueous-based film coating.
Aqueous Polymeric Coatings for Pharmaceutical Dosage Forms, Third Edition
| Author | : Linda A. Felton |
| Publisher | : CRC Press |
| Total Pages | : 510 |
| Release | : 2008-01-09 |
| Genre | : Medical |
| ISBN | : 0849387884 |
Thoroughly updated and expanded, this new Third Edition provides the latest information on dosage, forms, film defects, and polymer characterization. Written by renowned leaders in the field, Aqueous Polymeric Coatings for Pharmaceutical Dosage Forms is easily the most comprehensive book available on the market today. New to the Third Edition: the interaction of drugs with functional polymers the influence of processing parameters on coating quality the stabilization of polymeric film coats plasticizers and their applications in pharmaceutical coatings adhesion of polymeric films to solid substrates basic properties of latex and pseudolatex colloidal dispersions Key topics included: polymer interactions with drugs and excipients physical aging of polymeric films a complete overview and in-depth analysis of recent advances in the field, which includes information on the latest equipment used to apply polymers to a pharmaceutical system illustrated examples explaining the appropriate steps to be taken in order to solve formulation, processing, and stability problems to achieve an optimized dosage form
Water-Based Paint Formulations, Vol. 4
| Author | : Ernest W. Flick |
| Publisher | : Elsevier |
| Total Pages | : 269 |
| Release | : 2012-12-02 |
| Genre | : Science |
| ISBN | : 0080946518 |
This collection of 232 water-based trade and industrial formulations will be of value to technical and managerial personnel in paint manufacturing companies and firms which supply raw materials or services to these companies, and to those interested in less hazardous, environmentally safer formulations. The book will be useful to both those with extensive experience as well as those new to the field. This book includes new and different formulations than those included in the previous volumes. The data consist of selections of manufacturers' suggested formulations made at no cost to, nor influence from, the makers or distributors of these materials. The information given is presented as supplied; the manufacturer should be contacted if there are any questions. Only the most recent data supplied us has been included. Any solvent contained is minimal. The table of contents is organized in such a way as to serve as a subject index. The formulations described are divided into sections which cover exterior, interior, and exterior and/or interior water-based paints, enamels, and coatings, as indicated below. Included in the descriptive information for each formulations, where available, the following properties may be listed: viscosity, solids, content, % nonvolatiles, pigment volume concentration, density, pH, spatter, leveling, sag resistance, scrub stability, freeze-thaw stability, ease of application, gloss foaming, cratering, brightness, opacity, water spotting, adhesion to chalk, brush cleanup, reflectance, and sheen.
Handbook Of Coating Additives
| Author | : John J. Florio |
| Publisher | : CRC Press |
| Total Pages | : 628 |
| Release | : 2004-05-26 |
| Genre | : Technology & Engineering |
| ISBN | : 9780824756260 |
This volume compiles a wealth of information on the composition, properties, utilization, and performance of major classes of additives while alerting formulators to potentially damaging interactions and challenges in the selection and testing of these materials. Completely revised and updated, the Handbook of Coatings Additives, Second Edition offers practical knowledge on the industry's most widely used compounds to accelerate and refine laboratory procedures, meet regulatory standards, and avoid hazards in the formulation of coatings additives. It is an ideal guide to making informed decisions in the development and design of effective coatings systems.
Organic Coatings; Properties, Selection, and Use
| Author | : Aaron Gene Roberts |
| Publisher | : |
| Total Pages | : 218 |
| Release | : 1968 |
| Genre | : Organic Coatings |
| ISBN | : |
Additives for Coatings
| Author | : Johan Bieleman |
| Publisher | : John Wiley & Sons |
| Total Pages | : 390 |
| Release | : 2008-09-26 |
| Genre | : Science |
| ISBN | : 3527613315 |
No doubt: A perfect coating has to look brilliant! But other properties of coatings are also most important. Coatings have to be durable, tough and easily applicable. Additives are the key to success in achieving these characteristics, even though the amounts used in coating formulations are small. It is not trivial at all to select the best additives. In practice, many series of tests are often necessary, and the results do not explain, why a certain additive improves the quality of a coating and another one impairs the coating. This book is dedicated to developers and applicants of coatings working in research or production, and it is aimed at providing a manual for their daily work. It will answer the following questions: How do the most important groups of additives act? Which effects can be be achieved by their addition? Scientific theories are linked to practical applications. Emphasis is put on the optical aspects that are most important for the applications in practice. This book is a milestone in quality assurance in the complete field of coatings!
