| 摘要 |
PCT No. PCT/JP96/03302 Sec. 371 Date Jul. 23, 1997 Sec. 102(e) Date Jul. 23, 1997 PCT Filed Nov. 11, 1996 PCT Pub. No. WO97/17303 PCT Pub. Date May 15, 1997A dark green colored glass comprising 100 parts by weight of a matrix component of soda lime silicate glass, and, as coloring components, from 0.5 to 2.0 parts by weight of total iron calculated as Fe2O3, more than 1.0 to 3.0 parts by weight of total titanium calculated as TiO2, from 0.003 to 0.02 part by weight of CoO, from 0 to 0.0008 part by weight of Se, from 0 to 0.05 part by weight of total chromium calculated as Cr2O3, from 0 to 0.5 part by weight of total vanadium calculated as V2O5 and from 0 to 0.5 part by weight of total cerium calculated as CeO2, wherein the proportion of ferrous iron calculated as Fe2O3 in the total iron calculated as Fe2O3 is from 15 to 50%.
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