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Coatings update: specialty coatings and new coating processes
Pigment & Resin Technology, 1982A large number of coatings have been described which serve very specific purposes. An example is a foam coating which may be applied by spraying, dipping, or other normal procedures. On curing, however, there is sufficient gas generation to foam the coating. A fine cellular structure results.
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Coatings update: Powder coatings
Pigment & Resin Technology, 1976More articles have been published about powder coating in the last two years than about any other phase of the protective coatings industry. From this almost overwhelming flurry of print, certain factors emerge. The first is that powder coating technology is certainly a valid and useful one.
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Conversion coating of zinc coated substrates prior to powder coating
Transactions of the IMF, 1988Etude de la vitesse de formation, de la composition et de la chimie superficielle des films formes sur des echantillons galvanises immerges dans deux solutions de conversion (chromate, chromate/phosphate).
J. K. Dennis +2 more
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Coating Of Plastics - Coatings On Plastic
SPIE Proceedings, 1988This paper addresses the peculiar conditions one encounters in coating of plastic substrates with thin films. The emphasis lies on optical coatings, with decorative metallization being omitted from the discussion. Differences in the nature and preparation of the substrates, the coating processes, and resulting film properties compared with 'regular ...
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Coatings update: coatings for plastics
Pigment & Resin Technology, 1985The coating of plastics has occupied the attention of polymer chemists for the past 30 years. Several problems are immediately obvious. If the coating is a hard resistant thermoset like a baked phenolic, it provides a surface to which every few substances will adhere: Two generations ago all telephones were black for this reason.
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Coatings update: industrial coatings
Pigment & Resin Technology, 1986An important event in the science of polymer chemistry has been announced recently by the DuPont Company, which announced a new process for making polymers by what is called group transfer polymerization (GTP). Interestingly enough, this important scientific advance has practical ramifications in the area of automotive coatings.
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Diamond coatings and cBN coatings for tools
International Journal of Refractory Metals and Hard Materials, 1998The introduction of diamond-coated tools for industrial machining of materials, formerly hampered mainly by coating adhesion difficulties, has, in the recent years, found considerable success, thanks to solutions of this main problem worked out in several R&D laboratories.
T. Matthée +4 more
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Coatings Materials and Surface Coatings
2006MATERIALS Acrylic Polymers, R.A. Lombardi and J.D. Gasper Vinyl Ether Polymers, H.W. J. Muller Poly(Styrene-Butadiene), R.W. Zempel Liquid Polymers for Coatings, R.D. Athey, Jr. Polyesters, H.F. Huber and D. Stoye Alkyd Resins, K. Holmberg The Polyurea Revolution: Protective Coatings for the 21st Century, B.R. Baxter Phenolic Resins, K.
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Rheology of Coating Materials and Their Coating Characteristics
AIP Conference Proceedings, 2008Lots of particles used in the pharmaceutical and the food industry are coated to protect the core material. But almost no investigations about the coating material behavior do exist. In this study the focus was on the rheological material properties of fat based coating materials.
C. Grabsch +7 more
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Experimental Coating Defects in Hydroxylapatite-Coated Implants
Clinical Orthopaedics and Related Research, 1991Defects in hydroxyapatite (HA)-coated metallic implant systems, including cracks, flakes, or scratches, may occur at the time of surgery or in time because of in vivo loading. Such defects may affect the bone-implant interface response because of increased local metallic corrosion and ion release.
Stephen D. Cook +2 more
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