摘要:
Polyol esters of metathesized fatty acids are generally disclosed herein. Methods of using such compounds, for example, as cleaning agents, solvents, and coalescents for paints and coatings, are also disclosed.
摘要:
An elastomeric roof coating and method of forming the roof coating are provided. The roof coating is formed from oil-based paint which is optionally treated to remove at least a portion of the solvents contained in the paint, and further includes emulsifying the oil-based paint, followed by the addition of varying amounts of water-based paint, a virgin latex polymer, and a plasticizer. Where white or light colored paints are used in the roof coating, the coating provides good reflective properties when applied to a roof surface.
摘要:
A series of compositions, water based and solvent based, and a film composition from a water-based emulsion that yield substantially removable coatings disposed to be applied to the surface of numerous objects, including vehicles. The coatings allow for easy application and removal. These durable and easily applicable compositions may be dispensed in rollable, sprayable or hand stretch applied form, and no preparation to the surface is required.
摘要:
The present disclosure is directed to coalescing agent for waterborne coatings. The coalescing agent comprises low molecular weight polytrimethylene ether glycol having a Mn (number average molecular weight) in a range of from 100 to 490. This disclosure is further directed to a waterborne coating composition comprising the coalescing agent. The waterborne coating compositions can be used as interior and exterior top coats, basecoats, primers, primer surfacers and primer fillers. The waterborne coating compositions can be used as architecture coatings, automotive original equipment manufacturer (OEM) coatings, automotive refinish coatings, sports equipment coatings or any other coatings. The disclosure is particularly directed to a coating composition comprising components derived from renewable resources.
摘要:
Waterborne coating compositions are disclosed that include a latex emulsion polymer, and, as a coalescent, a levulinic acid ester of a monohydric aliphatic alcohol having from 10 to 20 carbon atoms. The coating compositions of the invention have a reduced VOC content, and provide improved coalescing activity compared with esters of polyols such as glycerol.
摘要:
The present invention relates to a printing formulation comprising monodisperse particles and particles, wherein the particles have a largest dimension which is at least 6 times larger than the largest dimension of the monodisperse particles, as well as to the use of these formulations for printing and to substances printed with these formulations.
摘要:
Packaging material for ferrous metal parts and the like which comprises a substrate of paper stock, transparent film or foil, and having applied thereon a coating comprehending a vapor phase corrosion inhibitor of the nitrite-amide type, and a self-sealable adhesive as from the natural and synthetic latices. The proportion of the inhibitor to the latices in the coating is in the range from 5 to 25 percent by weight depending upon the characteristics of the substrate.
摘要:
A composition adapted to be applied on a mechanical piece or assembly to form a temporary protective fibre or coating contains an elastomer, a filler and an anionic surface active agent the presence of which enables the film or coating to be readily removed from the piece or assembly when required. There may be one or a plurality of plastomers also present while the filler preferably ranges from 50 to 100% of the polymer. Silica is a specified filler, the butyl ester of sulphonated ricinoleic acid and oleic acid sulphonate specified surface active agents and polychloroprene, polyisobutylene and natural rubber the specified elastomers. Zinc oxide may also be present.
摘要:
A coating material for a honeycomb structure, the coating material containing: from 1% by mass to 10% by mass of first ceramic fibers having an average axial length of from 80 μm to 200 μm in an inorganic raw material; and from 0.1% by mass to 15% by mass of second ceramic fibers having an average axial length of from 50 μm to 70 μm in the inorganic raw material.