Abstract:
Flock-coated metal sheet with excellent corrosion resistance and fabricability produced by applying an anticorrosive synthetic resin containing an anticorrosive pigment on the surface of a metal sheet such as a steel sheet to obtain an anticorrosive synthetic resin layer with a dried film thickness of 2 to 20 microns, coating said synthetic resin layer partially or completely with an elastic adhesive with a dried film thickness of 50 to 500 microns, and electrostatically flock-coating synthetic resin pile on said adhesive layer.
Abstract:
A process for making a porous flocked fabric by coating one side of a loosely interlaced substrate with a flock binder. The coated side of the substrate is flocked and the binder is allowed to migrate or strike through to the opposite side of the substrate. A particulate material, e.g., flock, ground flock, talc, etc., is then applied to said opposite side and the binder is permanently set. The product obtained by this process is also described.
Abstract:
Novel flocked products, their preparation and apparatus for use in their preparation are described. The products comprise a substrate with a surface of flocked fibres bonded to it by a hardened binder and the fibres over part of the surface have a predominant, non-perpendicular orientation and are substantially linear and over another part of the surface have a different, predominant, non-perpendicular orientation and are substantially linear. The products enable excellent design interest and resistance to use defects e.g. bruising to be readily achieved.
Abstract:
A process for making a porous flocked fabric by coating one side of a loosely interlaced substrate with a flock binder. The coated side of the substrate is flocked and the binder is allowed to migrate or strike through to the opposite side of the substrate. A particulate material, e.g., flock, ground flock, talc, etc., is then applied to said opposite side by means of an auxiliary substrate and the binder is permanently set by curing.
Abstract:
An apparatus and method for electrostatically applying a plurality of particles such as flock to an object. The particles are placed into a hopper at an uppermost portion of the apparatus and are propelled downwardly through a metallic screen to which an unchanging electrical charge is applied. The particles are given a predetermined orientation and continue their downward passage through a metallic grid to which a changing electrical charge is applied. In another embodiment, the flock is propelled in an upward direction through changing and unchanging electrically charged zones. The particles attach themselves to the object in a uniformly dense manner and substantially align themselves in accordance with the electrostatic lines of force.