Abstract: The present invention relates to an exterior film of a building for protecting glass, which represents excellent weather resistance, impact resistance, and scratch resistance by a base layer combined with thermoplastic polyurethane and a functional coating layer, has self-healing ability, and can improve durability of glass by effectively blocking heat derived from ultraviolet and infrared rays.

Abstract: The present invention relates to a protective film for a windshield of a vehicle, which can be installed on a curved portion of the windshield of the vehicle without a thermoforming process, thereby improving the workability of a worker, and improving impact resistance to effectively protect the windshield of the vehicle.

Abstract: The present invention relates to a graphene-containing window film for a vehicle, and more particularly, to a graphene-containing vehicle window film attached to a car glass to block heat from entering an interior, and dissipate the heat quickly through graphene, thereby increasing thermal insulation efficiency.

Abstract: Provided is a method for preparing L-glufosinate from an L-homoserine derivative compound, the method including a step (step a) of preparing a compound of Chemical Formula 2 from a compound of Chemical Formula 1, and a step (step b) of preparing a compound of Chemical Formula 3 from the compound of Chemical Formula 2.

Abstract: The disclosure relates to a car glass protection film having a self-restoration performance. More specifically, the film comprises: a substrate layer; a urethane coating layer formed on one surface of the substrate layer; a self-restoration layer formed on the upper surface of the urethane coating layer; a protection film layer formed on the upper surface of the self-restoration layer; and an adhesion layer formed on the other surface of the substrate layer. A car glass protection film having the structure described above does not show a separation phenomenon, which may be caused by temperature change, ultraviolet light, and external impact, exhibits excellent impact resistance by the urethane coating layer, and can recover from fine scratches by the self-restoration layer.

Abstract: The present invention relates to a protective film for a windshield of a vehicle, which can be installed on a curved portion of the windshield of the vehicle without a thermoforming process, thereby improving the workability of a worker, and improving impact resistance to effectively protect the windshield of the vehicle.

Abstract: Provided are L-glufosinate intermediate preparation method or L-glufosinate preparation method, the method, for preparing L-glufosinate intermediate or L-glufosinate from an L-homoserine derivative, comprising a step of preparing a compound of Chemical Formula 2 from a compound of Chemical Formula 1.

Abstract: The present disclosure relates to a wireless power transmission apparatus provided with a data backup function, and a method for controlling the wireless power transmission apparatus.

Abstract: The present invention provides a concise synthetic method for generating lactam-fused beta-lactones that feature, in some embodiments, a tertiary fused carbinol, quaternary carbons, and a reactive beta-lactone moiety available for further reactions. The present invention further provides compounds synthesized by this method as well as methods of using these compounds as inhibitors of the proteasome and fatty acid synthase.

Abstract: The present invention provides a concise synthetic method for generating lactam-fused beta-lactones that feature, in some embodiments, a tertiary fused carbinol, quaternary carbons, and a reactive beta-lactone moiety available for further reactions. The present invention further provides compounds synthesized by this method as well as methods of using these compounds as inhibitors of the proteasome and fatty acid synthase.