Synthesis of ultrafine rutile phase titanium dioxide particles

Details Synthesis of ultrafine rutile phase titanium dioxide particles Synthesis of ultrafine rutile phase titanium dioxide particles

2004-03-26

2008-08-19

Vanoy, Timothy C. (Department: 1793)

Chemistry of inorganic compounds

Oxygen or compound thereof

Metal containing

C423S076000, C423S610000, C423S612000, C423S613000, C106S436000, C106S437000

Reexamination Certificate

active

07413726

ABSTRACT:
The present invention provides a low temperature process for the synthesis of ultrafine rutile phase titanium dioxide particles through vapor phase hydrolysis of titanium tetra chloride.

REFERENCES:
patent: 1842620 (1932-01-01), McInerny et al.
patent: 1931380 (1933-10-01), Haber et al.
patent: 2968537 (1961-01-01), Nixon
patent: 3409501 (1968-11-01), Siuta
patent: 4241042 (1980-12-01), Matijevic et al.
patent: 4574078 (1986-03-01), Cortesi et al.
patent: 4803064 (1989-02-01), Montino et al.
patent: 4842832 (1989-06-01), Inoue et al.
patent: 5698177 (1997-12-01), Pratsinis et al.
patent: 5846511 (1998-12-01), Kim et al.
patent: 6548039 (2003-04-01), Duyvesteyn et al.
patent: 2002/0003590 (2002-01-01), Ko et al.
patent: WO-98/04500 (1998-02-01), None
Bin Xia, Weibin Li, Bin Zhang, Youchang Xie, Low temperature vapor-phase preparation of TiO2 nanopowders, 1999, Journal of Materials Science, 34, 3505-3511 Xia et al.
F. Rubio, J. Rubio, P. Duran, J. L. Oteo, Preparation of nanometric titanium hydrous oxide particles by vapour phase hydrolysis of titanium tetrabutoxide, 1999, Journal of Materials Science, 34, 3397-3404 Rubio et al.
Karsten Wegner, Sotiris E. Pratsinis, Nozzle-Quenching Process for Controlled Flame Synthesis of Titania Nanoparticles, Jul. 2003, AlChE Journal, vol. 49, No. 7, 1667-1675 Wegner et al.
P.P. Ahonen, O. Richard, E.I. Kauppinen, Particle production and anatase formation in amorphous particles at in-droplet hydrolysis of titanium alkoxide, 2001, Materials Research Bulletin, 36, 2017-2025 Richard et al.
P.P. Ahonen, U. Tapper, E.I. Kauppinen, J.-C. Joubert, J.-L. Deschanvres, Aerosol synthesis of Ti—O powders via in-droplet hydrolysis of titanium alkoxide, 2001, Materials Science and Engineering, A315, 113-121 Ahonen et al.

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