Patent ID: 6974656
Filing Date: 2005-12-13
Classification: B22F,B29C,B33Y,G03F,H05K,Y02P,Y10S

Abstract:
1. A paste composition, including a bonding agent charged with metallic powder, to be used in a prototyping procedure, comprising in combination: a. a bonding agent including at least one photopolymerizable resin with a viscosity of less than 4000 mPa.s measured at 25° C.; b. a photoinitiator, in a concentration greater than about 0.2% by means with respect to the mass of the resin; and c. a metallic powder in a volumetric concentration greater than about 40% with respect to the composition with said composition having a minimum reactivity of about 5 mm⅜ per watt of lighting power.