KOA GLASS CO., LTD.
|KOA GLASS CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20130248528||DECORATIVE GLASS CONTAINER AND METHOD FOR MANUFACTURING DECORATIVE GLASS CONTAINER - Provided are a decorative glass container having clear boundary lines and good adhesion properties, and a method for manufacturing such a decorative glass container. The decorative glass container having, a lower layer including a thick wall portion and a thin wall portion, a vapor-deposition layer patterned by a forming region and a non-forming region, and an overcoat layer made of a UV curable resin, on the upper part of the glass container in order, and the method for manufacturing the decorative glass container, in which the forming region of the vapor-deposition layer is disposed on the upper part of the thick wall portion of the lower layer, the non-forming region of the vapor-deposition layer is disposed on the upper part of the thin wall portion of the lower layer by means of laser processing or the like, and a contact region is provided in which the lower layer and the overcoat layer are in direct contact with each other by way of the non-forming region of the vapor-deposition layer.||09-26-2013|
|20120321689||ANTIBACTERIAL RESIN COMPOSITION DERIVED FROM A MASTERBATCH, ANTIBACTERIAL FIBER, ANTIBACTERIAL FILM AND METHOD FOR MANUFACTURING THE ANTIBACTERIAL RESIN COMPOSITION DERIVED FROM A MASTER BATCH - The present invention relates to an antibacterial resin composition derived from a master batch, an antibacterial fiber, an antibacterial film, and a producing method of an antibacterial resin composition therefrom, comprising a polyethylene terephthalate resin as the component (A), and a polybutylene terephthalate resin as the component (B), an antibacterial glass which elutes silver ions as a component (C), which is characterized by having a composition formulated below.||12-20-2012|
|20100004111||Antimicrobial Glass and Method of Producing Antimicrobial Glass - An antimicrobial glass is provided which can release a predetermined amount of silver ion rapidly for a long period of time and can provide a predetermined antimicrobial treatment repeatedly to a matter to be antibacterialized during or after washing and which is excellent in discoloration prevention effect and discriminativity, and a method for producing the same is also provided.||01-07-2010|
|20090060967||Antimicrobial fiber and method for producing the same thereof - An object of the present invention is to provide an antimicrobial fiber having a diameter of approximately 10 to 30 μm that is superior in surface smoothness, transparency, and others, and a method for producing the same thereof. Provided is an antimicrobial fiber, comprising a transparent resin, an antimicrobial glass, and inorganic particles as a dispersant of the antimicrobial glass, wherein a diameter of the antimicrobial fiber is in the range of 10 to 30 μm, an average particle size of the antimicrobial glass is in the range of 0.1 to 10 μm, an addition quantity of the antimicrobial glass is in the range of 0.1 to 10% by weight with respect to the total weight, an average particle size of the inorganic particles is in the range of 1 to 15 μm, and an addition quantity of the inorganic particles is in the range of 0.1 to 50 parts by weight with respect to 100 parts by weight of the addition quantity of the antimicrobial glass.||03-05-2009|
|20080233319||Multicolor Development Glass Vessel and Process for Producing the Same - A multicolor development glass vessel of high surface hardness whose color is differentiated depending on the direction of viewing the glass vessel and a process for producing the same are provided. In the multicolor development glass vessel, a multilayer film is directly or indirectly formed on the external surface and internal surface, or either one thereof of the glass vessel by vapor deposition or sputtering technique and contains, for example, two types of vapor deposition layers whose refractive indices differ from each other by 0.1 or more in an alternate manner. Furthermore, for carrying out the process for producing the multicolor development glass vessel, the following steps (1) and (2) are included.||09-25-2008|
Patent applications by KOA GLASS CO., LTD.