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1. (WO2012090894) CRYSTALLIZED GLASS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/090894    International Application No.:    PCT/JP2011/079993
Publication Date: 05.07.2012 International Filing Date: 26.12.2011
IPC:
C03C 10/12 (2006.01)
Applicants: NIPPON ELECTRIC GLASS CO., LTD. [JP/JP]; 7-1, Seiran 2-chome, Otsu-shi, Shiga 5208639 (JP) (For All Designated States Except US).
FUJISAWA Tai [JP/JP]; (JP) (For US Only).
NAKANE Shingo [JP/JP]; (JP) (For US Only)
Inventors: FUJISAWA Tai; (JP).
NAKANE Shingo; (JP)
Agent: SHIROMURA Kunihiko; Ehara Patent Office, 15-26, Edobori 1-chome, Nishi-ku, Osaka-shi, Osaka 5500002 (JP)
Priority Data:
2010-289448 27.12.2010 JP
2011-259886 29.11.2011 JP
Title (EN) CRYSTALLIZED GLASS
(FR) VERRE CRISTALLISÉ
(JA) 結晶化ガラス
Abstract: front page image
(EN)Crystallized glass, characterized by having a glass composition containing, in terms of mass%, 55 to 73% SiO2, 17 to 25% Al2O3, 2 to 5% Li2O, 2.5 to 5.5% TiO2, 0 to 2.3% ZrO2, 0.2 to 0.9% SnO2, and 0.005 to 0.09% V2O5, and containing substantially no As2O3 nor Sb2O3.
(FR)L'invention concerne un verre cristallisé se caractérisant en ce qu'il ne contient substantiellement ni As2O3, ni Sb2O3, et en ce qu'il se compose, en % en masse, de 55 à 73 % de SiO2, 17 à 25 % de Al2O3, 2 à 5 % de Li2O, de 2,5 à 5,5 % de TiO2, de 0 à 2,3 % de ZrO2, 0,2 à 0,9 % de SnO2, de 0,005 à 0,09 % de V2O5.
(JA)ガラス組成として、質量%で、SiO 55~73%、Al 17~25%、LiO 2~5%、TiO 2.5~5.5%、ZrO 0~2.3%、SnO 0.2~0.9%、V 0.005~0.09%を含有し、AsおよびSbを実質的に含有しないことを特徴とする結晶化ガラス。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)