Patent ID: 11912878
Assignee: NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 12:
13. The method of producing the organic-inorganic hybrid infrared absorbing particles according to claim 1,
wherein the infrared absorbing particles include one or more oxides selected from a tungsten oxide and a composite tungsten oxide,
wherein the tungsten oxide is represented by a general formula WyOz,
wherein W represents tungsten, O represents oxygen, and 2.2≤z/y≤2.999,
wherein the composite tungsten oxide is represented by a general formula MxWyOz, and
wherein an element M is one or more elements selected from H, He, alkali metal, alkaline earth metal, rare earth elements, Mg, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Al, Ga, In, Tl, Si, Ge, Sn, Sb, B, F, P, S, Se, Br, Te, Ti, Nb, V, Mo, Ta, Re, Be, Hf, Os, Bi, and I, where 0.001≤x/y≤1 and 2.0≤z/y≤3.0.