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    • 7. 发明授权
    • Barium- or strontium-containing glass frits for silver metallizing compositions
    • 用于银金属组合物的含钡或铑的玻璃杯
    • US3849142A
    • 1974-11-19
    • US31460272
    • 1972-12-13
    • DU PONT
    • CONWICKE J
    • C03C3/064C03C12/00C04B41/51H05K1/09C09D5/24
    • C03C12/00C03C3/064C04B41/5183H05K1/092
    • Silver metallizing compositions comprising barium or strontiumcontaining frits for fusion to the surface of a ceramic body. Also included are patterns formed from the metallizing compositions and fused to the surface of ceramic bodies. CdO/BaO/B2O3/SiO2 or CdO/SrO/B2O3/SiO2 represent preferred compositions. Ternary compositions in which either B2O3 or SiO2 are deleted from the preferred quaternary systems also provide workable and adequate frits. These frits, combined with Bi2O3, give binders for metallizing compositions. Such metallizing compositions result from mixing these binders with noble-metal powders and a liquid vehicle. The metallizing compositions may then fuse to surfaces of ceramic bodies.
    • 银金属组合物包含用于与陶瓷体表面融合的含钡或锶的玻璃料。 还包括由金属化组合物形成并与陶瓷体的表面融合的图案。 CdO / BaO / B2O3 / SiO2或CdO / SrO / B2O3 / SiO2代表优选的组成。 从优选的四元体系中删除B2O3或SiO2的三元组合物也可提供可操作和足够的玻璃料。 这些玻璃料与Bi 2 O 3组合,得到用于金属化组合物的粘合剂。 这种金属化组合物是通过将这些粘合剂与贵金属粉末和液体载体混合而产生的。 然后,金属化组合物可以熔合到陶瓷体的表面。