TRANSPARENT NEAR INFRARED-SHIELDING GLASS CERAMIC

• Main Authors: DEJNEKA MATTHEW JOHN, PATIL MALLANAGOUDA DYAMANAGOUDA, KOHL JESSE
• Format: Patent
• Language: English; Korean
• Published: 17.05.2024
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS

유리 상 함유 및 나노입자를 포함하는 결정성 텅스텐 청동 상을 포함하는 광학적으로 투명한 유리 세라믹 물질로서, 화학식 MxWO3을 가지며, 여기서 M은 H, Li, Na, K, Rb, Cs, Ca, Sr, Ba, Zn, Cu, Ag, Sn, Cd, In, Tl, Pb, Bi, Th, La, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, 및 U 중 적어도 하나를 포함하고, 여기서 0 < x < 1인 광학적으로 투명한 유리 세라믹 물질이 개시된다. Sm2O3, Pr2O3, 및 Er2O3 중 적어도 하나를 포함하는 아연-비스무트-붕산염 유리 및 알루미노실리케이트가 또한 제공된다. Optically transparent glass ceramic materials comprising a glass phase containing and a crystalline tungsten bronze phase comprising nanoparticles and having the formula MxWO3, where M includes at least one H, Li, Na, K, Rb, Cs, Ca, Sr, Ba, Zn, Cu, Ag, Sn, Cd, In, Tl, Pb, Bi, Th, La, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, and U, and where 0 < x < 1. Aluminosilicate and zinc-bismuth-borate glasses comprising at least one of Sm2O3, Pr2O3, and Er2O3 are also provided.