Title:
ORGANIC-INORGANIC HYBRID VITREOUS MATERIAL AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2004/081086
Kind Code:
A1
Abstract:
A method for producing an organic-inorganic hybrid vitreous material is characterized by comprising at least the following three steps: a step for preparing a gel material through sol-gel processing; a fusing step conducted by heating; and an aging step. An organic-inorganic hybrid vitreous material produced by such a method is also disclosed.
Inventors:
KUNIYOSHI MINORU (JP)
HAYAKAWA NAOYA (JP)
MAKITA KENSUKE (JP)
YOKO TOSHINOBU (JP)
TAKAHASHI MASAHIDE (JP)
HAYAKAWA NAOYA (JP)
MAKITA KENSUKE (JP)
YOKO TOSHINOBU (JP)
TAKAHASHI MASAHIDE (JP)
Application Number:
PCT/JP2004/003293
Publication Date:
September 23, 2004
Filing Date:
March 12, 2004
Export Citation:
Assignee:
CENTRAL GLASS CO LTD (JP)
KUNIYOSHI MINORU (JP)
HAYAKAWA NAOYA (JP)
MAKITA KENSUKE (JP)
YOKO TOSHINOBU (JP)
TAKAHASHI MASAHIDE (JP)
KUNIYOSHI MINORU (JP)
HAYAKAWA NAOYA (JP)
MAKITA KENSUKE (JP)
YOKO TOSHINOBU (JP)
TAKAHASHI MASAHIDE (JP)
International Classes:
C08G77/06; C08G77/58; C08G79/00; (IPC1-7): C08G77/06; C08G79/00; C08G77/58
Domestic Patent References:
| WO2004026943A1 | 2004-04-01 |
Foreign References:
| JP2003030956A | 2003-01-31 | |||
| JP2003313048A | 2003-11-06 | |||
| JP2003313300A | 2003-11-06 | |||
| JP2004043242A | 2004-02-12 | |||
| JPS5997550A | 1984-06-05 | |||
| JP2002512293A | 2002-04-23 | |||
| US3791808A | 1974-02-12 |
Other References:
NIIDA, HARUKI ET AL: "PREPARATION AND STRUCTURE OF ORGANIC-INORGANIC HYBRID PRECUSORS FOR NEW TYPE OFLOW-MELTING GLASSES", JOURNAL OF NONCRYSTALLINE SOLIDS, vol. 306, no. 3, 2002, pages 292 - 299, XP004372234
HARUKI ARAIDA ET AL: "ME2SIO.SNO.P2O5-KEI TEIYUTEN GRASS NO GOSEI, BUSSEI OYOBI KOZO", THE CERAMIC SOCIETY OF JAPAN, HAKKO NO 2001 NEN NENKAI KOEN YOKOSHU, 21 March 2001 (2001-03-21), pages 193, XP002980518
HARUKI ARAIDA ET AL: "ME2SIO.SNO.P2O5-KEI TEIYUTEN GRASS NO GOSEI, BUSSEI OYOBI KOZO", THE CERAMIC SOCIETY OF JAPAN, HAKKO NO 2001 NEN NENKAI KOEN YOKOSHU, 21 March 2001 (2001-03-21), pages 193, XP002980518
Attorney, Agent or Firm:
Hashimoto, Takeshi c/o Shiga, Patent Office (Ekisaikai Bldg. 1-29, Akashi-ch, Chuo-ku Tokyo 44, JP)
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