摘要:
A method, apparatus, and kit adapted for installation over windows or the like. Included is a window film frame assembly that comprises a frame having a plurality of frame segments and a plurality of connector members. Pressure-sensitive adhesive strips are attached to one side of the frame and serve to attach a generally flexible film sheet structure thereto. The film sheet structure is provided so as to conform to the shape of the frame across the frame opening. The film sheet structure does not have an exterior surface coated with an adhesive material.
摘要:
Non-silicone urea-based adhesives are disclosed which are prepared by the polymerization of reactive oligomers with the general formula X—B—X, where X is an ethylenically unsaturated group and B is a unit free of silicone and containing urea groups. The reactive oligomers can be prepared from polyamines through chain extension reactions using diaryl carbonates followed by capping reactions. Adhesive articles, including optical adhesive articles may be prepared using the disclosed non-silicone urea-based adhesives.
摘要:
Disclosed herein is a method of applying window film to a window without water. The method includes providing a laminate having an adhesive layer disposed between a window film and a release liner. A portion of the adhesive layer is exposed and contacted with a window pane, and this sequence of steps is repeated until the adhesive layer is completely exposed. The window film is smoothed to the edges of the window pane and trimmed such that a gap between the edges of the window film and the frame is from about 1/32 to about 1/4 inches. Trapped air from between the window film and the window pane by pushing the trapped air out from between the adhesive layer and the window pane using the flat edge of a tool. The adhesive layer may be self-wetting and/or removably repositionable. The window film may be a solar film, an anti-shattering film, a privacy film, a decorative film, a graphic, a radio frequency blocking film, or a combination thereof.
摘要:
Disclosed are portable fluid treating and dispensing devices, systems, articles, and methods particularly adapted for use in treating potable liquids, such as drinking water, and dispensing it into a plurality of portable potable liquid containers, such as water bottles.
摘要:
Non-silicone urea-based adhesives are disclosed which are prepared by the polymerization of reactive oligomers with the general formula X—B—X, where X is an ethylenically unsaturated group and B is a unit free of silicone and containing urea groups. The reactive oligomers can be prepared from polyamines through chain extension reactions using diaryl carbonates followed by capping reactions. Adhesive articles, including optical adhesive articles may be prepared using the disclosed non-silicone urea-based adhesives.