Citation
(2008), "Training", Pigment & Resin Technology, Vol. 37 No. 5. https://doi.org/10.1108/prt.2008.12937eac.004
Publisher
:Emerald Group Publishing Limited
Copyright © 2008, Emerald Group Publishing Limited
Training
Article Type: Conferences, training and publications From: Pigment & Resin Technology, Volume 37, Issue 5
Basics of polyurethane coatingsOctober 7-8, 2008
Objectives
Polyurethane (PU) coatings are among the rapidly growing and most versatile systems with ever expanding applications in industrial, architectural and specialty areas. The objective of this course is to present fundamental understanding of PU chemistry and technology and how it is harnessed in formulation of a variety of PU coating systems.
The content of the course has been structured to first build understanding of PU raw materials, chemistry and their resin technology, and subsequently understand how various PU coating systems are designed for specific end-use applications. The course will also present the state of art of PU technologies, and commercial products available on such technologies. A special emphasis will be placed throughout the course in addressing VOC and related legislations. A half-day laboratory session will provide opportunities for hands-on PU coating formulations and application.
Who should attend
This course is designed for those involved in development, application and technical marketing of coatings. It is highly recommended for personnel involved in coating development, marketing, sales, customer support staff, field representatives, entry-level chemists in technical/research area.
What you will learn:
- •
raw materials used in PU resins and coatings;
- •
chemistry and technologies of PU coatings;
- •
how coatings are formulated using various of cross-linking techniques;
- •
water-borne, solvent born and UV curable PU systems;
- •
comparison among various PU and other coating systems; and
- •
commercial products in the market, the state of art and future trends.
Course outline
Day one:
- •
overview of global coating market;
- •
overview of coating technologies, PU coatings;
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PU raw materials – isocyanates, polyols, additives;
- •
chemistry of PU resins;
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PU coating technologies;
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K and 2K systems;
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air-drying and moisture-cure systems;
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coating formulations and calculations; and
- •
advantages and limitations.
Day two:
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2K-PU systems;
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selection of isocyanates;
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selection of polyols;
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controlling properties through choice of raw materials;
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water-borne 2K-PU coating systems;
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PU dispersions;
- •
raw materials, synthesis and applications;
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PU coatings-comparison with other coatings;
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commercial products, VOC benefits;
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future trends;
- •
laboratory session; and
- •
formulation and applications of water-borne 2K-PU coatings and applications.
Instructors
Vijay Mannari, PhD
Enrollment is limited to 24 participants. The fee for the two-day course is $950 which covers program materials, continental breakfast, lunch, and breaks. Lodging and other meals are not included. A certificate of participation is presented to each registrant: sandra.tanner@emich.edu
Color technologyOctober 14-15, 2008
Objectives
Provide fundamentals of visual color match evaluation and of color measurement for industrial color control. Teams use a spectro-photometer and portable Macbeth lighting on projects that demonstrate proper lighting, observer testing, objective terminology for color difference and determination of tolerances. Teams analyze measurement data of the same industrial samples to study correlation of visual to measured results.
Who should attend
Typical students are lab and quality control technicians, salespeople, marketing specialists, designers, color matchers and production supervisors. Some work in coatings, plastics and textile industries, some in the auto companies and others in companies that produce composite assemblies, especially for the automotive industry.
What you will learn:
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proper lighting, observer testing and color-order systems and metamerism issues;
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objective visual evaluation of color matches, including determination of tolerances and correct terminology for communicating in a multi-site organization;
- •
best color measurement practices in determination of color difference for materials and parts; and
- •
team focus on achieving objective results.
Course outline
Day one:
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visual color match-analysis;
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visual team-application projects;
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material coloring processes; and
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student feedback on relevant industry practices.
Day two:
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color measurement fundamentals;
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team color measurement project;
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design and technology as marketing tools;
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optimizing color measurement practices; and
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team project and class presentation.
Daily program schedule
Class times are from 8:30 a.m. to 4:30 p.m. each day. Continental breakfast is available at 8 a.m. and lunch at noon.
Instructors
Mr Bill Longley, Color Match Consulting
Mr Bob Santine, X-Rite Corporation
Mr Allen Brown, Ford Motor Company
Mr Jim King, Consultant
Enrollment is limited to 24 participants.
The fee for the two-day course is $800 which covers a course-book, lunch each day and all class supplies. Lodging and other meals are not included. A certificate of participation is presented to each registrant. For more information call program administrator, Mrs Sandra Tanner at Eastern Michigan University, 734.487.2203, Fax: 734.483.0085 or Mr Longley at 734.420.4920, e-mail: sandra.tanner@emich.edu
Principles and practices of coating formulationsNovember 4-5, 2008
Objectives
The primary objective of this course is to familiarize the personnel involved with paints and coatings about fundamental principles underlying formulations of paints and coatings. The knowledge of basic concepts of coatings formulations goes a long way in understanding and appreciating market segments, product differentiations, product attributes and performance, cost, application areas and trouble-shooting. As such, basic understanding of coating raw materials and concepts underlying formulations of coatings, formulation tools, coating calculations, defects and troubleshooting will be presented. Effects of key formulation parameters on product attributes and cost will be discussed. A half-day lab session will include hands-on coating formulations, paint preparation, application, and testing.
Who should attend
This course is designed to provide a thorough fundamental understanding and working knowledge of coating formulations to general personnel in the industry. It is highly recommended for marketing, technical sales, paint users, quality control staff, customer support staff, field representatives, manufacturing personnel, entry-level chemists in technical/research area and all others who need a broad knowledge of this dynamic complex area of coating industry.
What you will learn:
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the basic role of paint ingredients;
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paint types – industrial, automotive, architectural – how they differ;
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fundamentals of coating formulations;
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volume relationships-PVC and CPVC concepts;
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paint calculations;
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understanding formulation parameters, optimization, and their effect on performance/cost;
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principles of pigment dispersion, dispersion equipment; and
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paint defects – causes, resolution.
Course outline
Day one:
- 1.
Overview of global coatings and paint market.
- 2.
Overview of coating technologies.
- 3.
The basic role of paint ingredients.
- 4.
Paint types:
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industrial, automotive, architectural;
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waterborne coatings, solvent borne, powder, UV-EB;
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air-drying, forced drying – 1K, 2K; and
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primers, base coats, top coats, clear, sealers.
- 1.
Coating formulation fundamentals:
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volume relationship;
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PVC and CPVC concept; and
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key formulation parameters, paint calculations.
Day two:
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Principles of pigment dispersion.
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Role of additives.
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Effect of formulation parameters on properties/performance of coatings.
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Understanding coating formulations – industrial, architectural, automotive.
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Coating defects and resolution.
- •
Formulation from scratch!
- •
Laboratory session – formulation of water-borne and solvent-borne paint preparation and evaluation of key parameters.
Instructor
Dr Vijay Mannari
Enrollment is limited to 24. The fee for the two-day course is $950 which covers program materials, continental breakfast, lunch, and breaks. Lodging and other meals are not included. A certificate of participation is presented to each registrant.
Improving durability and performance of coatingsNovember 4-6, 2008
Objectives
The objective of this course is to discuss facts and findings affecting performance and permanence of coatings. Methods of enhancing durability and performance – as well as properties and selection of raw materials – and processes leading to robust coatings will be discussed. Possible service-life prediction and coating evaluation also will be presented.
Who should attend
This course is designed to provide technical information for paint manufacturers and industry suppliers and users of coatings and paint at all levels. It is specifically recommended for formulators, raw materials suppliers, paint users, technicians, chemists, engineers and quality-control personnel in the coatings and paint industry.
What you will learn:
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gain an overall understanding of the mechanisms and reasons for paint failure;
- •
learn how to enhance paint performance and its durability;
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develop an understanding of raw-materials’ properties and how to select them;
- •
receive unbiased technical opinions on the formulation guidelines; and
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learn how to assess performance and durability of coatings.
Course outline
Day one: Failure analysis:
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Why do coatings fail?
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Root-cause analysis.
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Mechanisms and types of paint failure.
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Fault-tree analysis.
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Application and material-induced failures.
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Parameters affecting coating durability.
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Polymer building blocks: resin chemistries.
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Characteristics of durable polymers.
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Film formation and cure of coatings.
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Physical and mechanical properties of films.
Day two: Performance and durability:
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The chemistry and physics of pigments.
- •
The role of additives and stabilizers.
- •
Photochemistry of polymer degradation.
- •
Origins and reasons for paint discoloration.
- •
Adhesion of polymeric coatings.
- •
Fundamentals of corrosion.
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Corrosion control by organic coatings.
- •
Durability and performance rating of coatings.
Day three: Methods of enhancing permanence:
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Methods of achieving stress relief.
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Methods of enhancing film properties.
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Coating service-life prediction.
- •
Accelerated tests for evaluating and predicting coating durability.
- •
Designing ideal formulations: putting it all together.
- •
Methods of enhancing the durability and performance of coatings.
Instructor
Jamil Baghdachi, PhD
Enrollment is limited to 24 participants. The fee for this three-day course is $1,250 which covers program materials, continental breakfast, lunch, and breaks. Lodging and other meals are not included. A certificate of participation is presented to each registrant.