Process for preparing fine-particulate metal hydroxide comprisin

Details Process for preparing fine-particulate metal hydroxide comprisin Process for preparing fine-particulate metal hydroxide comprisin

1995-06-23

1996-11-12

Brunsman, David

Compositions: coating or plastic

Coating or plastic compositions

Aluminum compound containing

1062862, 423 211, 423 71, 4231181, 423119, 423115, C01F 700, C04B 3510

Patent

active

055735827

ABSTRACT:
The present invention discloses a process for preparing a fine-particulate metal hydroxide comprising aluminum hydroxide as a major component which comprises continuously supplying water and a mixture of an aluminum alkoxide and at least one alkoxide of a metal selected from Mg, Ca, La, Fe, Si, Ti and Zr, to a high shear rate stirring area and a process for preparing a fine-particulate metal oxide comprising aluminum oxide as a major component which comprises drying and then calcining said metal hydroxide at 500.degree.-1500.degree. C.

REFERENCES:
patent: 3786137 (1974-01-01), Thomas
patent: 4275052 (1981-06-01), Ryu
patent: 4732742 (1988-03-01), Puig
patent: 5152974 (1992-10-01), Legrand et al.
"Alumina Sol . . . Alkoxides", Ceramic Bulletin, vol. 54, No. 3 (1975 no month avail., pp. 289-90; B. E. Yoldas.
CA 124:150024 "Continuous process for the manufacture . . .", Inui et al. Apr. 1, 1996.
"Preparation of . . . Alkoxides", Journal of American Ceramics society, vol. 74, No. 9, (1991) no month avail., pp. 2263-2269, Takashi Ogihara et al.
"Synthesis of . . . Alkoxides", Nippon Ceramics Kyokai Gakujutsu Ronbunshi, (May 31, 1991) vol. 99, No. 10, (1991), pp. 1036-1045, Gary L. Messing et al.
"Controlled Growth . . . Range", Journal Of Colloid And Interface Science, vol. 26, (1968) no month avail., pp. 62-69, Werner Stober et al.
"Formation, Packing, . . . Powders", Communications of the American Ceramic Society, (Dec. 1982), pp. C199-C201, Eric A. Barringer et al.

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