JP2015127276A5 - - Google Patents

Info

Publication number

JP2015127276A5

JP2015127276A5 JP2013273451A JP2013273451A JP2015127276A5 JP 2015127276 A5 JP2015127276 A5 JP 2015127276A5 JP 2013273451 A JP2013273451 A JP 2013273451A JP 2013273451 A JP2013273451 A JP 2013273451A JP 2015127276 A5 JP2015127276 A5 JP 2015127276A5

Authority

JP

Japan

Prior art keywords

component

glass

less

sulfate

optical

Prior art date

2013-12-27

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 239000011521 glass Substances 0.000 claims description 41
• 239000000203 mixture Substances 0.000 claims description 14
• 239000005304 optical glass Substances 0.000 claims description 14
• 229910010413 TiO 2 Inorganic materials 0.000 claims description 9
• 230000003287 optical Effects 0.000 claims description 6
• 239000002994 raw material Substances 0.000 claims description 6
• UBXAKNTVXQMEAG-UHFFFAOYSA-L Strontium sulfate Chemical compound [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 claims 2
• CSNNHWWHGAXBCP-UHFFFAOYSA-L mgso4 Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims 2
• GEIAQOFPUVMAGM-UHFFFAOYSA-N oxozirconium Chemical compound [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims 2
• QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 2
• NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
• 239000011593 sulfur Substances 0.000 claims 2
• 229910052717 sulfur Inorganic materials 0.000 claims 2
• 229910021193 La 2 O 3 Inorganic materials 0.000 claims 1
• OTYBMLCTZGSZBG-UHFFFAOYSA-L Potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims 1
• 229910004298 SiO 2 Inorganic materials 0.000 claims 1
• ZHZFKLKREFECML-UHFFFAOYSA-L calcium;sulfate;hydrate Chemical compound O.[Ca+2].[O-]S([O-])(=O)=O ZHZFKLKREFECML-UHFFFAOYSA-L 0.000 claims 1
• RKGLUDFWIKNKMX-UHFFFAOYSA-L dilithium;sulfate;hydrate Chemical compound [Li+].[Li+].O.[O-]S([O-])(=O)=O RKGLUDFWIKNKMX-UHFFFAOYSA-L 0.000 claims 1
• 239000000156 glass melt Substances 0.000 claims 1
• BUIMQIFTKKAXDZ-UHFFFAOYSA-H lanthanum(3+);trisulfate;hydrate Chemical compound O.[La+3].[La+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUIMQIFTKKAXDZ-UHFFFAOYSA-H 0.000 claims 1
• 229910052943 magnesium sulfate Inorganic materials 0.000 claims 1
• 235000019341 magnesium sulphate Nutrition 0.000 claims 1
• PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 1
• 229910052939 potassium sulfate Inorganic materials 0.000 claims 1
• 235000011151 potassium sulphates Nutrition 0.000 claims 1
• 239000011734 sodium Substances 0.000 claims 1
• 229910052938 sodium sulfate Inorganic materials 0.000 claims 1
• 235000011152 sodium sulphate Nutrition 0.000 claims 1
• RNZCSKGULNFAMC-UHFFFAOYSA-L zinc;hydrogen sulfate;hydroxide Chemical compound O.[Zn+2].[O-]S([O-])(=O)=O RNZCSKGULNFAMC-UHFFFAOYSA-L 0.000 claims 1
• 239000006185 dispersion Substances 0.000 description 11
• 238000006243 chemical reaction Methods 0.000 description 8
• 238000004031 devitrification Methods 0.000 description 6
• 230000001965 increased Effects 0.000 description 3
• 230000000052 comparative effect Effects 0.000 description 2
• 230000001629 suppression Effects 0.000 description 2
• 238000002834 transmittance Methods 0.000 description 2
• 229910005690 GdF 3 Inorganic materials 0.000 description 1
• WPQIQHILSNRRKX-UHFFFAOYSA-N boric acid;lanthanum Chemical compound [La].OB(O)O WPQIQHILSNRRKX-UHFFFAOYSA-N 0.000 description 1
• 230000002708 enhancing Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1