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1. WO2005097696 - ILLUMINATING GLASS

Publication Number WO/2005/097696
Publication Date 20.10.2005
International Application No. PCT/JP2005/005365
International Filing Date 24.03.2005
IPC
C03C 3/089 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3Glass compositions
04containing silica
076with 40% to 90% silica by weight
089containing boron
C03C 3/091 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3Glass compositions
04containing silica
076with 40% to 90% silica by weight
089containing boron
091containing aluminium
C03C 3/093 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3Glass compositions
04containing silica
076with 40% to 90% silica by weight
089containing boron
091containing aluminium
093containing zinc or zirconium
C03C 4/08 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
4Compositions for glass with special properties
08for glass selectively absorbing radiation of specified wave lengths
H01J 61/30 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
61Gas-discharge or vapour-discharge lamps
02Details
30Vessels; Containers
CPC
C03C 3/093
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3Glass compositions
04containing silica
076with 40% to 90% silica, by weight
089containing boron
091containing aluminium
093containing zinc or zirconium
C03C 3/095
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3Glass compositions
04containing silica
076with 40% to 90% silica, by weight
095containing rare earths
C03C 3/097
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3Glass compositions
04containing silica
076with 40% to 90% silica, by weight
097containing phosphorus, niobium or tantalum
C03C 3/11
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3Glass compositions
04containing silica
076with 40% to 90% silica, by weight
11containing halogen or nitrogen
C03C 4/085
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
4Compositions for glass with special properties
08for glass selectively absorbing radiation of specified wave lengths
085for ultra-violet absorbing glass
H01J 61/302
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
61Gas-discharge or vapour-discharge lamps
02Details
30Vessels; Containers
302characterised by the material of the vessel
Applicants
  • 日本電気硝子株式会社 NIPPON ELECTRIC GLASS CO., LTD. [JP]/[JP] (AllExceptUS)
  • 日方 元 HIKATA, Hajime [JP]/[JP] (UsOnly)
  • 池辺 勝 IKEBE, Masaru [JP]/[JP] (UsOnly)
Inventors
  • 日方 元 HIKATA, Hajime
  • 池辺 勝 IKEBE, Masaru
Agents
  • 目次 誠 METSUGI, Makoto
Priority Data
2004-11081005.04.2004JP
2005-07498816.03.2005JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ILLUMINATING GLASS
(FR) VERRE D'ÉCLAIRAGE
(JA) 照明用ガラス
Abstract
(EN)
An illuminating glass that is capable of shielding of ultraviolet radiation lying on the large wavelength side, for example, 313 nm, and exhibits high transparency. The illuminating glass is characterized by containing, by mass, 50-78% SiO2, 11-25% B2O3, 0-10% Al2O3, 3-20% Li2O + Na2O + K2O, 0-10% MgO, 0-10% CaO, 0-20% SrO, 0-20% BaO, 0-15% ZnO, 2.6-9% TiO2 and 0.001-5% As2O3 + Sb2O3.
(FR)
Verre d'éclairage capable de protéger contre le rayonnement ultraviolet s'étendant sur une grande longueur d'onde, par exemple, 313 nm, et d'assurer une bonne transparence. Le verre d'éclairage est caractérisé par ses teneurs en poids, de 50 à 78% de SiO2, de 11 à 25% de B2O3, de 0 à 10% Al2O3, de 3 à 20% de Li2O + Na2O + K2O, de 0 à 10% de MgO, de 0 à 10% de CaO, de 0 à 20% de SrO, de 0 à 20% de BaO, de 0 à 15% de ZnO, de 2,6 à 9% de TiO2 et de 0,001 à 5% de As2O3 + Sb2O3.
(JA)
 313nm等の長波長側の紫外線遮蔽が可能であり、しかも透明性が高い照明用ガラスを提供する。  質量百分率で、SiO2 50~78%、B23 11~25%、Al23 0~10%、Li2O+Na2O+K2O 3~20%、MgO 0~10%、CaO 0~10%、SrO 0~20%、BaO 0~20%、ZnO 0~15%、TiO22.6~9%、As23+Sb23 0.001~5%含有することを特徴とする。
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