202 results about "Coil coating" patented technology

The invention discloses a coiled material coating finish paint, the components of the finish paint are as follows: polyester resin, amine resin, pigment, titanium white powder, dispersing agent, anti-foaming agent, leveling agent, adhesive force accelerating agent, solidified accelerating agent, solvent, matt powder and wax powder. The invention also discloses a preparation method of the coiled material coating finish paint. The coiled material coating finish paint of the invention has the advantages that the paint has splendid decorative quality, and the utilization has protectionability and durability; the paint also has excellent stamping and processing resistant performances and superior adhesivity to the bottom layer and the surface coating layer; the paint has excellent wear resistance, light resistance and weatherability, and the paint also has good adhesive force, anti-scratching property, good deep-processing resistant property and good light retention and color retention; the preparation method is simple, and and the large-scale production is easy.

The invention discloses a self-adhesion modified asphalt waterproofing coil coating material, a preparation method thereof and a passive special self-adhesion asphalt waterproofing coil for buildings.The raw materials for preparing the self-adhesion modified asphalt waterproofing coil coating material include the following components: mixed asphalt, polyethylene wax, a stabilizer, a linear SBS modifier, a powder SBR modifier, tackifying resin and inorganic filler, wherein the mixed asphalt is a mixture of petroleum asphalt and softening oil, and the stabilizer is a mixture of polyphosphoric acid and a phosphotriester. The self-adhesion asphalt waterproofing coil has a longitudinal-transverse tensile value of >= 1000 N and elongation of >= 2%, and the modified asphalt is special-made modified asphalt, and is characterized by good compactness and high temperature resistance; and compared with ordinary self-adhesion modified asphalt, the modified asphalt is delicate, and has no bubbles and resistance to a high temperature of 100 DEG C.

An initial solids mixture for a later organic coating, such as pigmented coatings, films, priming coats, etc., e.g., for a coil coating method in which an initial solids mixture is applied to a substrate, e.g., broad strip, and this is thereby pre-coated, wherein the initial solids mixture includes, as additive particles, boron carbide and / or silicon carbide and / or compounds of transition elements or lanthanides, the electrical conductivity of which is selected to be in the metallic range (σ>102 1 / Ωcm and σ<107 1 / Ωcm), during the later coating, the additive particles have a continuous physical connection in at least one spatial direction.

The invention discloses a coil coating body vehicle for site operation of a multilayer composite waterproof layer. The coil coating body vehicle comprises a coating stock bin, a tire base feeding device and a coating device. The coating stock bin, the tire base feeding device and the coating device are all arranged on the coil coating body vehicle. Both the tire base feeding device and the coatingdevice communicate with the coating stock bin. According to the technical scheme, coating is put into the coating stock bin, a tire base is put into a leaching bin, the multilayer composite waterproof layer formed by the coating and the tire base are laid on interarea through the coating device, so that the multilayer composite waterproof layer can be laid synchronously and molded once, and accordingly construction efficiency is improved and labor intensity is lowered. Outer edge line speeds of a driving wheel and a driven wheel are in accordance so as to ensure the generating speed of the multilayer composite waterproof layer and the laying speed to keep consistent. Moreover, gravity center of the coating stock bin is between a first pair of wheels and a last pair of wheels so that the stability of the construction of the coil coating body vehicle is improved.

A film forming composition comprises a resin, a plurality of nanoparticles, a surface active material and a polymeric dispersant. The film forming composition is substantially transparent and is adapted to be combined with a substrate to enhance abrasion resistance. The film forming composition may be used with wood objects including furniture, doors, floors, for architectural surfaces, for automotive articles and finishes, for metal coatings and coil coatings, for plastic articles, and for wipe-on protective treatments.

The invention discloses water-based white polyester coil coating special for aluminum ceiling finish paint and a preparation method of the water-based white polyester coil coating. The coil coating is prepared from, by weight, 5%-20% of deionized water, 2%-4% of solvent, 1%-2% of dispersing agent, 0.5%-1% of catalyst, 5%-10% of amino resin, 1%-2% of adherence promoter, 0.3%-0.5% of antifoaming agent, 0.3%-0.6% of flatting agent, 20%-40% of titanium dioxide, 5%-10% of water-based polyester modified epoxy, 30%-50% of water-based organosilicone modified polyester resin and 1%-3% of modifier. The flexibility of the coil coating can meet the construction requirement of an aluminum ceiling, and the advantage of being environment friendly is achieved. The easy-to-implement preparation method of the water-based white polyester coil coating for the aluminum ceiling finish paint is further disclosed.