Download or read book Development of Hot Melt Ethylene Vinyl Acetate EVA Adhesive for Packaging Industry written by Mohd Syahmi Hafizi Ghani and published by . This book was released on 2015 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hot-melt adhesives have been commercially available for a long time and they are used in a wide range of applications. In recent years, packaging industry prefers to use hot melt adhesive based on polyolefin because polyolefin provide ease of processing, low off-taste, low smell and heat seal ability. In this research, it is intended to develop the formulation for Ethylene Vinyl Acetate (EVA) based hot melt adhesive with the same properties of polyolefin based hot melt adhesive since EVA offers low cost than polyolefin. To develop new formulation of EVA hot melt adhesive (HMA), EVA copolymers with various melt index were blended together with resin, wax and antioxidant in the molten state. The performance of new formulations was compared with commercial polyolefin hot melt adhesive. Three formulations of EVA hot melt adhesive have been developed. The thermal properties such as glass transition temperature and melt viscosity were studied by using differential scanning calorimeter (DSC) and Brookfield Viscometer. From DSC curve, the result indicated that three new formulations and commercial polyolefin has a glass transition temperature between -20 0C and -25 0C. Implying, the EVA copolymer blend with resin is compatible. The peak observed on the heating curve corresponded to the melting point, Tm. EVA-HMA 1 and EVA-HMA 3 is comparable with commercial polyoelfin based on identical broad peak. The melt viscosity of all EVA HMA formulation and commercial polyolefin HMA decrease with increasing the temperature. Hot melt adhesive with lower viscosity will have more flexibility to flow out, indicating that it has better wetting properties when applied to the substrate. EVA-HMA 3 have the best performance to be made the hot melt adhesive for the packaging industry because of comparable thermal properties and viscosity at desired temperature with commercial polyolefin adhesive. Further research needs to be conducted on EVA-HMA 3 for other properties to confirm its viability in replacing the commercial polyolefin based hot melt adhesive in packaging industry.
Download or read book Handbook of Adhesives written by Irving Skeist and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adhesives are indispensable. They are required pling agents, and other key ingredients. Special in myriad products-aircraft and abrasives, cars attention is given to such flourishing categories and cartons, shoes and safety glass, tape and as acrylics, anaerobics, cyanoacrylates, poly urethanes, epoxy resins, polyvinyl acetate, high tires. This Third Edition of Handbook of Ad hesives, like the 1962 and 1977 editions, seeks temperature adhesives, hot melts, silicones, and to provide the knowledge needed for optimum silanes. selection, preparation, and utilization of adhe The last 14 chapters, on adherends and bond sives and sealants. The information is detailed ing technology, involve the auto industry, air and explicit, with several hundred illustrative craft, electronics, the bonding of wood, formulations. textiles, rubber and plastics, construction, ab Expert information has been supplied in 47 rasives, pressure-sensitives, nonwovens, and chapters written by 70 industry specialists, pro sealants. Mechanical handling of two-compo fessors, and consultants. Five chapters on fun nent systems is examined. The concluding damentals provide the theoretical and economic chapter highlights the exciting progress that is underpinnings-why adhesives work, how they being made in the use of robotics to apply ad are selected, how the surface is prepared, how hesives, techniques already far advanced in au they are applied, how they are set, how the tomotive assembly. cured joint is tested.
Download or read book Improvement of Ethylene vinyl acetate Hotmelt Glue for Binding Polypropylene Laminated Paper written by Wichian Amorntevapat and published by . This book was released on 1996 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paper packaging laminated with polypropylene (PP) film can be adhere by hotmelt adhesive. However peel strength of adhesive from film surface will vary with the formula of the hotmelt adhesive. In addition of optimum base polymer, additivs are effectively improve the peel strength. Ethylene vinyl acetate copolymer (EVA) is base polymer normaly used for hotmelt adhesive because of good adhesion and low cost. When add wetting agent, plasticizer, wax and antioxidant at different ratio, these will effect the peel strength. And from experimental design, we can forecast the best formula.
Download or read book Hot Melt Adhesives written by M. J. Satriana and published by William Andrew. This book was released on 1974 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Polymer Science written by I. S. Bhardwaj and published by Allied Publishers. This book was released on 1994 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at the Polymers '94, a symposium held at Indian Petrochemicals Corporation, Vadodara, February 8-10, 1994.
Download or read book Industrial Packaging Adhesives written by K. Booth and published by . This book was released on 1990 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Scientific Industrial Research written by and published by . This book was released on 1986 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hand Book of Pressure Sensitive Adhesives and Coatings written by Shrikant P. Athavale and published by Notion Press. This book was released on 2018-09-28 with total page 711 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is dedicated to the coating and converting industry, especially the adhesive tapes manufacturing industry. In this book, the author has attempted to look into the details of pressure-sensitive adhesive tape manufacturing and the applications. The book throws light on the raw materials required for tape manufacturing and the various processes involved. This book will work as a reference book for those associated with the adhesive tape manufacturing industry. The proprietor of SPA Technical Advisor and author of this book has worked for over 44 years in the rubber and adhesive tape manufacturing industry. This book is a result of the author’s experience in the production department and in the research and development department, at very senior levels, in many organizations in India and overseas.
Download or read book Tool and Manufacturing Engineers Handbook Desk Edition written by W. H. Cubberly and published by Society of Manufacturing Engineers. This book was released on 1989 with total page 1253 pages. Available in PDF, EPUB and Kindle. Book excerpt: The TMEH Desk Edition presents a unique collection of manufacturing information in one convenient source. Contains selected information from TMEH Volumes 1-5--over 1,200 pages of manufacturing information. A total of 50 chapters cover topics such as machining, forming, materials, finishing, coating, quality control, assembly, and management. Intended for daily use by engineers, managers, consultants, and technicians, novice engineers or students.
Download or read book Adhesive Technology Formulations Hand Book written by Eiri and published by Engineers India Research In. This book was released on 2005 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Book Covers Introduction, Historical Development Of Adhesives And Adhesive Bonding, Types Of Adhesives, Emulsion And Dispersion Adhesives, Testing Of Adhesives, Protein Adhesives For Wood, Hot Melt Adhesives, Animal Glues And Adhesives, Polyvinyl Acetate/Alcohol Based Adhesives, Ethylene-Vinyl Acetate Copolymers, Polyvinyl Acetal Adhesives, Silicone Adhesives, Epoxide Adhesives, Polyester Adhesives, Polyester Adhesives, Phenolic Resin Adhesives, Cellulose Derivative Adhesives, Epoxy Polyurethane Adhesives, Polyisocyanate /Polyurethane Adhesive, Amine (Urea & Melamine) Formaldehyde Adhesives, Paper, Board & Packaging Adhesives, Remoistenable Adhesives, Gum Arabic Etc. Adhesives, Footwear Applications Of Adhesives, High-Temperature Adhesives, Dispensing Of Adhesives, Natural Rubber Based Adhesives, Polysulfied Sealants And Adhesives, Phenolic Resin Adhesives, Urea-Formaldehyde Adhesives, Melamine-Formaldehyde Adhesives, Polyurethane Adhesives, Unsaturated Polyester Adhesives, Reactive Acrylic Adhesives, Technology Of Cyanoacrylate Adhesives For Industrial Assembly, Silicone Adhesives And Sealants, Epoxy Resin Adhesives, Pressure Sensitive Adhesives, Adhesives In The Automotive Industry, Adhesive Based On Vinyl Acetate, Adhesive Based On Vinyl Acetate, Leather Based Adhesive, Latex Rubber Based Adhesive, Starch And Dextrin Based Adhesive, Adhesive For Corrugation Dry Powder And Paste, Adhesive (Different Type), Adhesive Industries (Laminated, Fevicol, Sticker Ddl And Other Types Of Adhesive), Rubber Adhesive, Adhesive (Polyvinyl Butyral Based), Self Adhesive Labels, Ester Gums (Food Grade), Vulcanizing Rubber Solution/Cement For Automobile Tyres, Industrial Adhesive Based On Starch Gum, Dextrin Silicate, Suppliers Of Plant And Machineries, Suppliers Of Raw Materials.
Download or read book Packaging Abstracts written by and published by . This book was released on 1979 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hot Melt Extrusion written by Dennis Douroumis and published by John Wiley & Sons. This book was released on 2012-04-24 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hot-melt extrusion (HME) - melting a substance and forcing it through an orifice under controlled conditions to form a new material - is an emerging processing technology in the pharmaceutical industry for the preparation of various dosage forms and drug delivery systems, for example granules and sustained release tablets. Hot-Melt Extrusion: Pharmaceutical Applications covers the main instrumentation, operation principles and theoretical background of HME. It then focuses on HME drug delivery systems, dosage forms and clinical studies (including pharmacokinetics and bioavailability) of HME products. Finally, the book includes some recent and novel HME applications, scale -up considerations and regulatory issues. Topics covered include: principles and die design of single screw extrusion twin screw extrusion techniques and practices in the laboratory and on production scale HME developments for the pharmaceutical industry solubility parameters for prediction of drug/polymer miscibility in HME formulations the influence of plasticizers in HME applications of polymethacrylate polymers in HME HME of ethylcellulose, hypromellose, and polyethylene oxide bioadhesion properties of polymeric films produced by HME taste masking using HME clinical studies, bioavailability and pharmacokinetics of HME products injection moulding and HME processing for pharmaceutical materials laminar dispersive & distributive mixing with dissolution and applications to HME technological considerations related to scale-up of HME processes devices and implant systems by HME an FDA perspective on HME product and process understanding improved process understanding and control of an HME process with near-infrared spectroscopy Hot-Melt Extrusion: Pharmaceutical Applications is an essential multidisciplinary guide to the emerging pharmaceutical uses of this processing technology for researchers in academia and industry working in drug formulation and delivery, pharmaceutical engineering and processing, and polymers and materials science. This is the first book from our brand new series Advances in Pharmaceutical Technology. Find out more about the series here.
Download or read book The Wiley Encyclopedia of Packaging Technology written by Kit L. Yam and published by John Wiley & Sons. This book was released on 2010-01-05 with total page 1368 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complete and authoritative guide to modern packaging technologies —updated and expanded From A to Z, The Wiley Encyclopedia of Packaging Technology, Third Edition covers all aspects of packaging technologies essential to the food and pharmaceutical industries, among others. This edition has been thoroughly updated and expanded to include important innovations and changes in materials, processes, and technologies that have occurred over the past decade. It is an invaluable resource for packaging technologists, scientists and engineers, students and educators, packaging material suppliers, packaging converters, packaging machinery manufacturers, processors, retailers, and regulatory agencies. In addition to updating and improving articles from the previous edition, new articles are also added to cover the recent advances and developments in packaging. Content new to this edition includes: Advanced packaging materials such as antimicrobial materials, biobased materials, nanocomposite materials, ceramic-coated films, and perforated films Advanced packaging technologies such as active and intelligent packaging, radio frequency identification (RFID), controlled release packaging, smart blending, nanotechnology, biosensor technology, and package integrity inspection Various aspects important to packaging such as sustainable packaging, migration, lipid oxidation, light protection, and intellectual property Contributions from experts in all-important aspects of packaging Extensive cross-referencing and easy-to-access information on all subjects Large, double-column format for easy reference
Download or read book Hot Melt Adhesives written by D. L. Bateman and published by . This book was released on 1978 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adhesives and Adhesive Tapes written by Gerhard Gierenz and published by John Wiley & Sons. This book was released on 2008-09-26 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adhesion is among the oldest technologies known to mankind, but the technology of adhesives began to boom with the developments in chemistry in the early 1900s. The last few years have seen tremendous progress in the performance of adhesives, allowing two pieces to be connected inseparably. Modern adhesives perform so well that more sophisticated joining methods, e.g. welding, can often be replaced by adhesion, meaning that adhesives have found new areas of application. This book allows readers to quickly gain an overview of the adhesives available and to select the best adhesive for each purpose.
Download or read book Food Processing written by and published by Enrico Maffizzoni. This book was released on 1996 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress in Paper Recycling written by and published by . This book was released on 1994 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
