METHOD AND COMPOSITIONS FOR APPLYING MULTIPLE OVERLYING ORGANIC PIGMENTED DECORATIONS ON CERAMIC SUBSTRATES
申请人:TANG H. ROBERT
公开号:US20060235111A1
公开(公告)日:2006-10-19
A pigmented curable composition adapted for decorating ceramic substrates (e.g., glass bottles) comprises curable organic binder and solid spherical particles (glass or polymer) having diameters of 10 to 50 microns for facilitating overprinting of additional layers. The preferred embodiment comprises: (a) reactive organic resin component in which epoxy groups comprise the major reactive functionality; (b) amino-functional curing agent; (c) blocked polyisocyanate; and (d) 5 to 35 percent solid spherical particles having diameters of 10 to 50 microns.