Resin composition for three-dimensional modeling, method for manufacturing three-dimensional modeled object, and inorganic filler particles

2:

• The resin composition for three-dimensional modeling including the curable resin and the inorganic filler particles according to claim 1,
• wherein maximum transmittance Tmax after curing is 10% or more.

3:

• The resin composition for three-dimensional modeling including the curable resin and the inorganic filler particles according to claim 1,
• wherein a ratio Tmax/Tmin of maximum transmittance Tmax to minimum transmittance Tmin after curing is 20 or less.

4:

• The resin composition for three-dimensional modeling according to claim 1,
• wherein the curable resin is a liquid photocurable resin.

5:

• The resin composition for three-dimensional modeling according to claim 1,
• wherein the refractive index nd of the light-transmitting particles is 1.40 to 1.90, and the Abbe number vd the light-transmitting particles is 20 to 65.

6:

• The resin composition for three-dimensional modeling according to claim 1,
• wherein the light-transmitting particles are glass beads.

7:

• The resin composition for three-dimensional modeling according to claim 6,
• wherein the glass beads having a glass composition in which a total amount of Fe2O3, NiO, Cr2O3, and CuO is 1 mass % or less are used.

8:

• The resin composition for three-dimensional modeling according to claim 1,
• wherein the light-transmitting particles are glass particles containing, in terms of mass %, SiO2 of 40 to 80%, Al2O3 of 0 to 30%, B2O3 of 0 to 20%, CaO of 0 to 25%, Na2O of 0 to 30%, K2O of 0 to 30%, Li2O of 0 to 10%, TiO2 of 0 to 15%, Nb2O5 of 0 to 20%, WO3 of 0 to 20%, and F of 0 to 10%.

10:

• Inorganic filler particles which are used by being mixed with a curable resin, comprising glass containing, in terms of mass %, SiO2 of 40 to 80%, Al2O3 of 0 to 30%, B2O3 of 0 to 20%, CaO of 0 to 25%, Na2O of 0 to 30%, K2O of 0 to 30%, Li2O of 0 to 10%, TiO2 of 0 to 15%, Nb2O5 of 0 to 20%, WO3 of 0 to 20%, and F of 0 to 10%.