Abstract:
Liquid composition based on organic solvents to facilitate the adherence of coatings to substrates.A composition having the following ingredients provides excellent adherence characteristics to coatings applied to various substrates pretreated with the composition. The composition contains a mixture of organic solvents as follows:from 17 to 35% of xylenes,from 4 to 14% of ethylbenzene,from 55 to 75% of white spirit, and optionallyfrom 0.05 to 3% of an methylpolysiloxane modified by a polyether oil.The composition may be used on substrates like steel, iron, copper, brass, chrome, tin, aluminum, glass, earthenware, rubber, plastic and polyesters. It leads to improved adherence to such substrates of coatings like paint, varnish, glue and mastic as well as coatings applied by chrome-plating, galvanization and gold and silver plating.
Abstract:
A method is described for continuously producing a smooth, high gloss coating on a paper container comprising the steps of applying a substantially uniform coating of melted wax material to the outside surface of the container or sheet stock, maintaining the temperature of the wax coating above its melting point and above its congealing temperature, imparting a constant surface velocity to the outside surface of the container or sheet stock and applying a substantially uniform film of liquid coolant, particularly water, to the outside surface of the container or sheet stock whereby the surface velocity of the coolant is substantially equal to the surface velocity of the container or sheet stock.
Abstract:
The invention provides a structural base that includes a coating film on at least a portion of the surface thereof, the coating film having a difference between the maximum film thickness and the minimum film thickness of not more than 1000 Å. A method of the invention produces such structural bases. The coating film includes a copolymer including a repeating unit containing a group represented by formula (a), and a repeating unit containing a group represented by formula (b): wherein Ua1, Ua2, Ub1, Ub2, Ub3 and An− are as defined herein.
Abstract:
Provided are a coating method and a coating device capable of making the coating film thickness of a coating agent uniform with a simple structure. Provided is a coating method, the coating; method including moving a spray gun (20) and the container (C) relative to each other to insert the spray gun (20) into the container (C), and ejecting the coating agent onto the container inner wall surface from the spray gun while adjusting a relative positional relationship between the spray gun (20) and the container (C) in the gun longitudinal direction, rotating the spray gun (20) and the container (C) relative to each other about an axis along the gun longitudinal direction, and changing at least one of a relative rotation speed between the spray gun (20) and the container (C) and an angle range of the rotation in accordance with the shape of the container (C).
Abstract:
A system includes a data storage medium and a shockwave generator. The data storage medium includes cells and a plurality of layers. Each cell is configured to store information therein. At least two cells are arranged in a horizontal plane within a same layer of the plurality of layers of the data storage medium and at least two cells are arranged in a vertical plane in different layers of the plurality of layers of the data storage medium. The shockwave generator is configured to generate a shockwave signal that travels through a layer of the plurality of layers of the data storage medium. A target cell within the layer stores information responsive to a beam emitted from an emitter targeting the target cell as the shockwave signal is passing through the target cell. The target cell maintains the information after the shockwave signal exits through the target cell.
Abstract:
The invention relates to a treatment plate (10) for a garment treatment appliance (100) for treating garments (30), which plate has a contact surface which is provided with a sol-gel coating (20) that comprises an oxide of titanium, zirconium, hafnium, scandium, yttrium, or a mixture or combination thereof, and wherein the coating comprises a mixed oxide comprising two or more of titanium oxide, zirconium oxide and yttrium oxide. The layer preferably has a thickness of less than 1 μm. Such a layer shows excellent properties. A garment treatment appliance comprising such a treatment plate, as well as processes to produce the coating on the contact surface of the treatment plate are also disclosed.
Abstract:
A device for coating of a surface of a substrate with a coating material which has at least one coating component and at least one solvent, with the following features: a chamber which can be pressurized, a holding apparatus for holding the substrate on a holding surface and a spray nozzle for coating of the substrate, characterized in that the device has cooling means for cooling of at least the surface of the substrate which is held on the holding surface of the holding apparatus. Furthermore the invention relates to a corresponding method.
Abstract:
A substrate having an arrangement of self-assembling magnetic domains and a method of fabrication therefor. In some embodiments, a substrate is patterned with a plurality of chemically contrasted alignment features, and a block copolymer having a magnetic component and a non-magnetic component is deposited onto the substrate. The block copolymer self-assembles into a sequence of magnetic domains responsive to the alignment features. The period of the alignment features is between about 2 times and about 10 times the period of the magnetic domains.
Abstract:
The present invention includes a diblock copolymer system that self-assembles at very low molecular weights to form very small features. In one embodiment, one polymer in the block copolymer contains silicon, and the other polymer is a polylactide. In one embodiment, the block copolymer is synthesized by a combination of anionic and ring opening polymerization reactions. In one embodiment, the purpose of this block copolymer is to form nanoporous materials that can be used as etch masks in lithographic patterning.