Spherical particles on the basis of metal oxides, method for its

Details Spherical particles on the basis of metal oxides, method for its Spherical particles on the basis of metal oxides, method for its

1997-10-29

2000-08-22

Koslow, C. Melissa

Compositions: coating or plastic

Materials or ingredients

Pigment, filler, or aggregate compositions, e.g., stone,...

428403, 428405, 4272133, 427220, C09C 312, C09C 100

Patent

active

061066060

ABSTRACT:
The invention relates to spherical particles having a size between 5 and 10,000 nm and containing either SnO.sub.2 or SnO.sub.2 and at least one further oxide of the elements from the 1.sup.st to fifth main groups and/or the transitional metals, the oxides also being capable of containing organic groups. A particle surface is modified with organic groups and a SnO.sub.2 content of the particles lies between 0.1 and 99% by weight.

REFERENCES:
patent: 4567030 (1986-01-01), Yuasa et al.
patent: 4911903 (1990-03-01), Unger et al.
patent: 5023071 (1991-06-01), Sherif
patent: 5139766 (1992-08-01), Castellano et al.
patent: 5202209 (1993-04-01), Winnik et al.
patent: 5484766 (1996-01-01), Shah et al.
patent: 5575940 (1996-11-01), Lofftus
patent: 5618872 (1997-04-01), Pohl et al.
patent: 5695901 (1997-12-01), Selim
Derwent abstract 87-087995 of EP 0 216 278 and US 4,911,903 (Apr. 1987).
Pillai, V. et al., "Synthesis of high-coercivity cobalt ferrite particles ing water-in-oil microemulsions", Journal Magnetism and Magnetic Materials, 163 (Oct. 1996) pp. 243-248.
Pillai, V. et al., "Magnetic properties of barium ferrite synthesized using a microemulsion mediated process", Journal Magnetism and Magnetic Materials, 163 (Jul. 1992) pp. L299-L304.
Bandow et al., "Magnetic Properties of Magnetite Ultrafine Particles Prepared by W/O Microemulsion Method", Japan Journal of Applied Physics, vol. 26, No. 5 (May 1987) pp. 713-717.
Japanese Laid-Open Publication SHO-59/193,936 (Nov. 1984).
Japanese Laid-Open Patent Publication HEI-06/218,276 (Aug. 1994).

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