Abstract: A substrate coated with a dried coalesced composition of a liquid carrier and a binder of a blend ofa. an acrylic polymer containing glycidly groups, andb. a crosslinkable polysiloxane having attached to the silicone atoms of its backbone alkyl groups, phenyl groups and hydroxyl groups;optionally, a fluorocarbon polymer can be added to the composition;the composition cures at ambient temperatures and provides a finish to metal substrates that is durable, weatherable and heat resistant and is particularly useful for coating pipes, tanks, vessels and stacks of plants and refineries that are subjected to weathering, chemicals and heat.

Abstract: A coating composition having a liquid carrier and a binder of a blend ofa. an acrylic polymer containing glycidyl groups andb. a crosslinkable polysiloxane having attached to the silicone atoms of its backbone alkyl groups, phenyl groups and hydroxyl groups;optionally, a fluorocarbon polymer can be added to the composition;the composition cures at ambient temperatures and provides a finish that is durable, weatherable and heat resistant and is particularly useful for coating pipes, tanks, vessels and stacks of plants and refineries that are subjected to weathering, chemicals and heat.

Abstract: A coating composition of polymers of a vinyl oxazoline drying oil ester which esters are made by a process which reacts drying oil fatty acids with tris (hydroxy methyl) amino methane to form an intermediate which is further reacted at about 175.degree.-190.degree. C. with a formaldehyde/alcohol solution to form the vinyl oxazoline drying oil ester; the improvement used with this process is the use of at least 3 moles of formaldehyde to one mole of intermediate and about 1-5% by weight, based on the weight of the intermediate, of methanol and adding after the reaction with formaldehyde about 5-25% by weight, based on the weight of the ester solution, of an alcohol, a ketone or a mixture of an alcohol and a ketone; the coating composition are aqueous and contain sufficient ammonia or amine to provide a pH of about 7.5-9.5.

Abstract: Polymers of vinyl oxazoline drying oil ester which esters are made by a process which reacts drying oil fatty acids with tris(hydroxy methyl) amino methane to form an intermediate which intermediate is further reacted at about 175.degree.-195.degree. C. with a formaldehyde/alcohol solution to form the vinyl oxazoline drying oil ester; the improvement used with this process is the use of at least 3 moles of formaldehyde to one mole of intermediate and about 1-5% by weight, based on the weight of the intermediate, of methanol and adding after the reaction with formaldehyde about 5-25% by weight, based on the weight of the ester solution, of an alcohol, a ketone or a mixture of an alcohol and a ketone; coating compositions of these polymers are also disclosed.

Abstract: An improved process for preparing a vinyl oxazoline drying oil ester by reacting drying oil fatty acids with tris(hydroxy methyl) amino methane to form an intermediate which is further reacted at about 175.degree.-190.degree. C. with a formaldehyde/alcohol solution to form the vinyl oxazoline drying oil ester; the improvement used with this process is the use of at least 3 moles of formaldehyde to one mole of intermediate and about 1-5% by weight, based on the weight of the intermediate, of methanol and adding after the reaction with formaldehyde about 5-25% by weight, based on the weight of the ester solution, of an alcohol, a ketone or a mixture of an alcohol and a ketone; polymers of this ester and coating compositions of these polymers are also disclosed.

Abstract: A coating composition of an aliphatic polyurethane resin in an organic solvent; wherein the resin has terminal hydroxyl groups, a weight average molecular weight of about 3,000 to 30,000, and is the reaction product of a fatty acid ester of drying oil fatty acids, polyol, having at least three reactive hydroxyl groups, aromatic monobasic and an alkyl amino aromatic acid that provides ultraviolet light absorbing groups, and an aliphatic diisocyanate; the composition can contain conventional pigments, organo metallic driers, and light stabilizers and cures at ambient temperatures and is useful as primary finish for metals, plastics and reinforced plastics, and can be used as a refinish composition for automobiles and trucks.

Abstract: The novel coating composition contains a uniformly dispersed perfluorocarbon polymer in an organic solvent solution of an aromatic polysulfone resin; finishes of the novel composition have excellent grease and stain resistance, good thermal stability, toughness and durability and good release properties and are useful as coatings for vessels, appliances, industrial equipment and in particular as release finishes for bakeware and cookware.

Abstract: An aqueous coating composition having a film-forming binder of a polymer of(a) methyl methacrylate, styrene or a mixture of methyl methacrylate and styrene,(b) a vinyl oxazoline ester of drying oil fatty acids, and(c) and ethylenically unsaturated carboxylic acid; and contains sufficient ammonia or amine to provide a pH of about 7.5-9.5.The composition is a non-air polluting coating composition designed to be used as a finish for automobile and truck bodies.

Abstract: The novel aqueous coating composition contains a uniformly dispersed aromatic polysulfone resin and is useful as a protective coating composition for wood, metal, wire, glass and plastics and can be used as an adhesive; finishes of the novel composition have excellent stain resistance, good thermal stability, scratch, mar and impact resistance and good release properties and are useful as appliance finishes, industrial equipment finishes, finishes for bakeware and cookware.

Abstract: A galvanic action corrosion-inhibiting system which comprises particulate zinc and a water-insoluble zinc salt, useful in coating compositions, particularly coating compositions used to coat interiors of water heater tanks.

Abstract: A coating composition in which the film-forming constituents are a styrene/allyl alcohol polymer and an organic polyisocyanate; the coating composition is particularly useful as a finish for appliances, such as refrigerators, stoves, washers, dryers and the like and is useful in coil coating sheets of steel and aluminum.