Abstract: Disclosed are a coating composition applied on a tempered glass, the tempered glass preventing shattering when impacts are applied, and a manufacturing method thereof. The coating composition comprises a caprolactone-modified acryl resin, an acryl polyol, a polyurethane resin and the like, such that the tempered glass has improved strength and the ceramic part can be removed from a conventional tempered glass. Further provided is a vehicle product such as a vehicle glass component, such that passengers in the vehicle can be protected from the shattering of the broken tempered glass.

Abstract: Disclosed are a coating composition applied on a tempered glass, the tempered glass preventing shattering when impacts are applied, and a manufacturing method thereof. The coating composition comprises a caprolactone-modified acryl resin, an acryl polyol, a polyurethane resin and the like, such that the tempered glass has improved strength and the ceramic part can be removed from a conventional tempered glass. Further provided is a vehicle product such as a vehicle glass component, such that passengers in the vehicle can be protected from the shattering of the broken tempered glass.

Abstract: The present invention provides relates to a polypropylene-graphene composite and a method for preparing the same, and in particular, relates to a polypropylene-graphene composite more uniformly dispersing graphene oxide into a polypropylene polymer substrate without graphene oxide aggregation and thereby obtaining an effect of enhancing mechanical properties of the composite even when a small amount of graphene oxide is added, by, in preparing the composite from mixing graphene oxide to a polypropylene polymer substrate, activing a surface of the graphene oxide with aminoalkyl trialkoxysilane, then preparing graphene oxide master batch powder organophilized through an amide bond with maleic anhydride-grafted polypropylene and mixing the graphene oxide master batch powder, and a method for preparing the same.