Resin composition for three-dimensional modeling, method for manufacturing three-dimensional modeled object, and inorganic filler particles
AssigneeNippon Electric Glass Co., Ltd.
InventorsTakahiro Matano, Shunsuke Fujita, Shingo Nakane, Yuji Ishida, Yoshinori Yamazaki
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Abstract
Provided is a resin composition for three-dimensional modeling to which inorganic filler particles of a sufficient amount can be added, without damaging transparency. The resin composition for three-dimensional modeling includes a curable resin and inorganic filler particles, in which the inorganic filler particles are light-transmitting particles of which a difference in refractive index nd to the curable resin after curing is ±0.02 or less, and a difference in Abbe number vd to the curable resin after curing is ±10 or less.
Claims9
A resin composition for three-dimensional modeling, comprising a curable resin and inorganic filler particles,
- wherein the inorganic filler particles are light-transmitting particles of which a difference in refractive index, nd, to the curable resin after curing is ±0.02 or less, and a difference in Abbe number, vd, to the curable resin after curing is ±10 or less, and
- wherein the light-transmitting particles are glass particles containing TiO2 of 0.1 to 15% and Nb2O5 of 0.1 to 20% in terms of mass %.
Dependencies are inferred from the claim text.