Abstract:
Methods of coating core materials by providing target materials and core materials; ablating the target materials to form ablated particulate target materials; and coating the core materials with said ablated particulate target materials; wherein the method is performed at a pressure of about 10 Torr or higher. Methods of coating particles with nanometer to multiple nanometer thick coatings in atmospheric pressure, and using pneumatic fluidization, are also provided.
Abstract:
Disclosed is an image forming method comprising the steps of: providing a print output by a nonsilver photographic color hard copy recording system; providing a protective layer transfer sheet comprising a thermally transferable protective layer having a single or multi-layer structure separably provided on a substrate sheet; putting the print and the protective layer transfer sheet on top of each other and thermally transferring the protective layer onto an image in the print so as to cover at least the printed portion in the print; and separating the substrate sheet from the protective layer transfer sheet.
Abstract:
Apparatus and method for applying liquid coating to pellets in a flowing feed stream are provided. An incoming bulk material feed is conditioned to produce a ribbon-like agglomerated flow pattern, and the bulk material is passed through a first spray section which coats an exposed surface of the pellets flowing therethrough. The flow direction is reversed in a second spray station, which operates to expose an opposite surface of the pellets, such that the second spray section coats substantially the remainder of the outer surface of the pellets.
Abstract:
Described is a process for preparing a powder coating material, in which a mixture comprising binders, pigments and also, where appropriate, fillers, additives and cross linkers is extruded and then ground. The pigment fraction of this mixture at least in part comprises surface-modified effect pigment that has been coated with a low molecular mass polyethylene or polypropylene. Also, described is a powder coating material prepared by this process and the use of effect pigments coated with low molecular mass polyethylene or polypropylene to prepare powder coating materials.
Abstract:
A liquid pressure transfer print method for a steering wheel rim of an automobile is achieved by lowering the steering wheel rim within a predetermined time up to a boundary line of a primary transfer print portion without attaching an additional mask member to the other side surface of the steering wheel rim opposite to the primary transfer print portion after floating the transfer print film on liquid (a first transfer print step), half drying the polyvinyl alcohol layer coated on the primary transfer print portion of the steering wheel rim in the first transfer print step, for a predetermined time and at a predetermined rate (a half drying step), when the polyvinyl alcohol layer at the outer side of a first transfer print surface in the half drying step is dried in a gal state, flipping the steering wheel rim and lowering the other side surface to be transfer printed over the boundary line within a predetermined time (a second transfer print step), and soaking the steering wheel rim having the entire surface thereof completely transfer printed in solution for a predetermined time and cleaning the outside polyvinyl alcohol layers of the first and second transfer print surfaces by injecting the solution to the surface of the steering wheel rim for a predetermined time (an entire surface cleaning step). Thus, a plurality of subsequent steps can be omitted, thus remarkably improving productivity, one time cleaning step minimizes the amount of waste water generated so that environment pollution can be reduced.
Abstract:
A coherent rubber composition is produced by: (a) coating the rubber particles with a polymeric unsaturated hydrocarbon compound; (b) mixing the resulting coated rubber particles with a bonding material; and (c) allowing and/or causing the resulting mixture to form the desired coherent rubber composition. The polymeric unsaturated hydrocarbon compound is conveniently a compound having a long chain aliphatic structure, for example a hydroxyl-substituted polymer of 1,3-butadiene. The bonding material is conveniently a pre-polymer for a polyurethane or polyurea, having terminal nullNCO groups. Coherent rubber compositions obtained by the method are well suited for use as play surfaces or sports surfaces.
Abstract:
Powder coating compositions for metal substrates, a method of powder coating a metal substrate, and a metal article are disclosed. The powder coating composition is a thermoplastic material and comprises: (a) a first polyester having a weight average molecular weight of about 10,000 to about 80,000 and a Tg of greater than 45null C. to about 100null C., (b) a second polyester having a weight average molecular weight of about 10,000 to about 70,000 and a Tg of about null10null C. to about 45null C., and optionally, (c) a modifying resin, such as an epoxy resin having an epoxy equivalent weight of about 500 to about 15,000, wherein the Tg of the first and second polyesters differ by about 5null C. to about 60null C. The powder coating composition is applied to a metal substrate to provide a composition film having a thickness of about 1 to about 200 microns.
Abstract:
Barium titanate-based particles having a coating comprising an oxide, hydrous oxide, hydroxide or organic acid salt of a metal other than barium or titanium, wherein at least 90 percent of said particles have a particle size less than 0.9 micrometer when said particles are dispersed by high shear mixing, useful in the fabrication of thin, fine-grained dielectric layers for multilayer ceramic capacitors with high breakdown voltage.
Abstract:
A mixture of a binder and a particle material, the mixture having 50 to 90 volume percent of the particle material. The binder is curable in a temperature range of 50null F. to 90null F. The volume percent of the present composition provides an inherent permeability in any conventional application method. It can be sprayed or applied by hand and yet it still maintains an intrinsic permeability.
Abstract:
To reduce the number of layers of an EL layer so that it can be manufactured at a reduced cost. An electrode (a) (102) and an EL layer (103) are formed on an insulator (101), and the EL layer (103) is subjected to plasma processing. A carrier injection region (104) is formed as a result in a superficial portion of the EL layer (103). An electrode (b) (105) is formed thereon to complete an EL element. The EL layer (103) is high in carrier injection efficiency despite being substantially a single layer.