514results about How to "Improve interlayer adhesion" patented technology

The invention discloses a single-component water-based natural drying finishing coat for a construction crane and a preparation method thereof. The raw material formula of the single-component water-based natural drying finishing coat comprises the following components by weight percent: 40-50% of water-based resin, 1-3% of dispersant, 4-20% of coloring pigment, 8-15% of filler, 0.5-1.5% of anti-settling agent, 0.5-1% of leveling wetting agent, 1-2% of thixotropic agent, 0.5-1% of defoamer, 0.1-0.8% of mildew preventive, 1-5% of coalescing agent, 0.5-1% of neutralizer and 10-20% of deionized water. The invention also discloses the preparation method of the single-component water-based finishing coat. The film of the water-based natural drying finishing coat is curable at the room temperature, energy-saving and environmental friendly, and capable of meeting the requirements of safe production of enterprises; in the meantime, the film is good in closure to a primer, and has excellent early-stage waterproofness and ageing resistance; the single-component water-based finishing coat is matched with a room temperature curable water-based double-component epoxy primer in use, so that the film formed is excellent in corrosion resistance, and the comprehensive properties of the single-component water-based natural drying finishing coat are up to the property indexes of similar solvent type finishing coats.

Methods for roll-to-roll deposition of optically transparent and high conductivity metallic thin films are disclosed. In general, a method according to the present invention comprises: (1) providing a flexible plastic substrate; (2) depositing a multi-layered conductive metallic film on the flexible plastic substrate by a thin-film deposition technique to form a composite film; and (3) collecting the composite film in continuous rolls. Typically, the thin conductive metallic film is an InCeO-Ag-InCeO film. Typically, the thin-film deposition technique is DC magnetron sputtering. Another aspect of the invention is a composite film produced by a method according to the present invention. Still another aspect of the invention is a composite film comprising InCeO-Ag-InCeO film formed on a flexible plastic substrate, wherein the composite film has a combination of properties including: transmittance of at least 90% throughout the visible region; an electrical resistance of no greater than about 10 Omega / square; a root-mean-square roughness of no greater than about 2.5 nm; and an interlayer adhesion between the InCeO / Ag / InCeO metallic film and the remainder of the composite film that is sufficiently great to survive a 180° peel adhesion test.