In the coatings industry, the concept of sustainably is becoming increasingly important, whether to meet regulatory requirements or growing customer and consumer expectations.1,2 Sustainability is also a significant driver for coatings innovations.3,4,5
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A new application of Michael Addition (MA) chemistry was recently explored and developed for use in industrial flooring. Historically, MA was not applied in protective coatings due to the extremely fast reactivity which resulted in poor appearance and unacceptably short pot life.
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Vinyl siding is often chosen by homeowners because it comes as colored panels with a high-quality finish and doesn’t require more work once it is installed. That factory-applied finish does not last forever, however, and then building owners are faced with the choice of replacing the siding to get that type of appearance or painting on site, which cannot quite...
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Core paint and coatings manufacturing processes have remained largely unchanged since the dawn of the industry. Ingredients are mixed into a liquid (organic solvent or water), a process that is often followed by milling to achieve the correct particle size for products comprising dispersions. Despite this, the paint and coatings industry is very dynamic. Business trends, market demands, governmental regulations,...
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Direct-to-metal (DTM) coatings are designed to provide the performance of traditional primer–topcoat systems, but in one coat. As technologies for the development of DTM coatings have advanced and led to more desirable properties during application and in applied films, demand for these coatings has been increasing. As a result, while DTM coatings today still account for a small percentage of...
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Exterior surface coatings used in many applications can be exposed for long periods of time to cyclic exposure consisting of water submersion or local water surface puddling followed by water evaporation and solar exposure. Under such conditions, several macroscopic defects can appear including blistering, adhesion loss, soil pick-up, cracking, erosion, etc. However, quite often surface microscopic film defects can start...
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Infrared-(IR) based weaponry and surveillance systems utilizing the short-wave, mid-wave, and long-wave IR emissions produced by ambient to high-temperature surfaces are an existing and continually evolving threat to military platforms. The survivability and sustainability of aircraft, helicopters, ships, and land vehicles depend on adequate protection against these threats. IR emissions from an object can be reduced by the use of...
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Crosslinked networks, such as two-component polyurethanes, are used for numerous commercial applications because of their unique mechanical, thermal, and hydrocarbon resistant properties. However, the covalently bonded linkages in these materials are irreversible, which renders them difficult to degrade and destroy unless hazardous chemicals, mechanical abrasion, or thermal treatments are employed. Many of these treatments are labor-intensive, expensive, or present environmental...
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According to the nonprofit Ocean Conservancy, 8 million metric tons of plastics enter the oceans each year, adding to the approximately 150 million metric tons that already present in global marine systems. Plastic has been found in more than 60% of all seabirds and in 100% of sea turtles species. With plastic production and consumption are predicted to double over...
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Insight into the state of the U.S. coatings industry is valuable for many—whether you are directly employed by paint and coatings companies or suppliers of specialty chemicals used within the industry; serve as an industry observer interested in correlating the health of the industry with similar enterprises in the specialty chemicals market space; work for an independent formulating and/or testing...
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