Title:
DISPERSION COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2011/148661
Kind Code:
A1
Abstract:
Provided is a dispersion composition wherein nano-sized zirconium oxide particles are excellently dispersed by the addition of a small amount of a dispersant. The dispersion composition can be obtained by dispersing zirconium oxide particles in a dispersion medium using a dispersant consisting of a compound represented by formula (1). In formula (1), R is C1-24 alkyl and/or alkenyl; AO is C2-4 oxyalkylene; n represents the average number of alkylene oxide molecules added, and is 5 to 30; and X is a connecting group composed of carbon, hydrogen and/or oxygen.
Inventors:
KATO KAZUYUKI (JP)
ONARU SYOTA (JP)
HASHIMOTO MASAYUKI (JP)
ONARU SYOTA (JP)
HASHIMOTO MASAYUKI (JP)
Application Number:
PCT/JP2011/050896
Publication Date:
December 01, 2011
Filing Date:
January 19, 2011
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; C08L71/02; C09C3/08; C09D7/12; C09D17/00; C09D201/00; 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 | |||
| JP2011011182A | 2011-01-20 |
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Claims:
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