Title:
DISPERSION COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2011/148521
Kind Code:
A1
Abstract:
Provided is a dispersion composition that exhibits excellent dispersion with the addition of a small amount of dispersant to nano-sized zirconium oxide particles. The dispersion composition is obtained by dispersing zirconium oxide particles in a dispersion medium using a dispersant comprising a compound represented by Formula (1). R in Formula (1) represents a C1 to C24 alkyl group and/or alkenyl group. AO in Formula (1) represents a C2 to C4 oxyalkylene group. n represents the mean number of moles of alkylene oxide added and is in the range of 5 to 30. X in Formula (1) is a connecting group that comprises carbon atoms, hydrogen atoms and/or oxygen atoms.
Inventors:
KATO KAZUYUKI (JP)
ONARU SYOTA (JP)
HASHIMOTO MASAYUKI (JP)
ONARU SYOTA (JP)
HASHIMOTO MASAYUKI (JP)
Application Number:
PCT/JP2010/063750
Publication Date:
December 01, 2011
Filing Date:
August 13, 2010
Export Citation:
Assignee:
DAI ICHI KOGYO SEIYAKU CO LTD (JP)
KATO KAZUYUKI (JP)
ONARU SYOTA (JP)
HASHIMOTO MASAYUKI (JP)
KATO KAZUYUKI (JP)
ONARU SYOTA (JP)
HASHIMOTO MASAYUKI (JP)
International Classes:
C07C59/125; C08K3/22; C08K5/09; C08L101/00; C09K23/00; C09K23/44
Foreign References:
| JP2008533525A | 2008-08-21 | |||
| JP2001276596A | 2001-10-09 | |||
| JP2000262883A | 2000-09-26 | |||
| JPH021424A | 1990-01-05 | |||
| JPH11153703A | 1999-06-08 |
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Claims: