Title:
DISPERSED INGREDIENT HAVING METAL−OXYGEN
Document Type and Number:
WIPO Patent Application WO/2003/014022
Kind Code:
A1
Abstract:
A dispersed ingredient having metal−oxygen bonds which is obtained by hydrolyzing a metal alkoxide in an organic solvent in the absence of an acid, a base, and&sol or a dispersion stabilizer, either with 0.5 to less than 1 mol of water per mol of the metal alkoxide or at −20°C or lower with 1.0 to less than 2.0 mol of water per mol of the metal alkoxide. In the organic solvent, the dispersed ingredient is stably dispersed without aggregating. Use of the dispersed ingredient enables a thin metal oxide film and a homogeneous organic&sol inorganic composite to be produced at a temperature as low as 200°C or below.
Inventors:
TOKI MOTOYUKI (JP)
HIGUCHI AKIJI (JP)
KIMURA NOBUO (JP)
FUJITA YOSHITAKA (JP)
HIGUCHI AKIJI (JP)
KIMURA NOBUO (JP)
FUJITA YOSHITAKA (JP)
Application Number:
PCT/JP2002/007899
Publication Date:
February 20, 2003
Filing Date:
August 02, 2002
Export Citation:
Assignee:
NIPPON SODA CO (JP)
TOKI MOTOYUKI (JP)
HIGUCHI AKIJI (JP)
KIMURA NOBUO (JP)
FUJITA YOSHITAKA (JP)
TOKI MOTOYUKI (JP)
HIGUCHI AKIJI (JP)
KIMURA NOBUO (JP)
FUJITA YOSHITAKA (JP)
International Classes:
C08F291/00; C08K5/00; C08L51/00; C08L51/10; C09D1/00; (IPC1-7): C01G1/00; C09D1/00; C08J7/04
Foreign References:
| JPH01230407A | 1989-09-13 | |||
| JPH03188938A | 1991-08-16 | |||
| JPH03212451A | 1991-09-18 | |||
| JPH08157735A | 1996-06-18 | |||
| JPH11310755A | 1999-11-09 | |||
| JPH08157735A | 1996-06-18 | |||
| JPH1114949A | 1999-01-22 | |||
| JPH10298697A | 1998-11-10 | |||
| JPH09208438A | 1997-08-12 | |||
| JPH01230407A | 1989-09-13 | |||
| EP0413564A2 | 1991-02-20 |
Other References:
SUMIO KOSHIBA: "Toyohashi University of Technology", DOCTORAL THESIS, March 1993 (1993-03-01)
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, vol. 97, 1989, pages 213
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, vol. 95, 1987, pages 942
JOURNAL OF AMERICAN CERAMIC SOCIETY, vol. 74, 1991, pages 1407
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, vol. 98, 1990, pages 745
"Physics of Tin Film", vol. 5, 1969, ACADEMIC PRESS, pages: 87
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, vol. 102, 1994, pages 200
See also references of EP 1422197A4
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, vol. 97, 1989, pages 213
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, vol. 95, 1987, pages 942
JOURNAL OF AMERICAN CERAMIC SOCIETY, vol. 74, 1991, pages 1407
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, vol. 98, 1990, pages 745
"Physics of Tin Film", vol. 5, 1969, ACADEMIC PRESS, pages: 87
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, vol. 102, 1994, pages 200
See also references of EP 1422197A4
Attorney, Agent or Firm:
Tokai, Yusaku c/o Nippon Soda Co. Ltd. (2-1, Ohtemachi 2-chom, Chiyoda-ku Tokyo, JP)
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