Process for producing rutile TiO.sub.2

Details Process for producing rutile TiO.sub.2 Process for producing rutile TiO.sub.2

1979-03-05

1980-07-29

Carter, Herbert T.

Compositions: coating or plastic

Materials or ingredients

Miscellaneous

423265, 423613, C01G 2304

Patent

active

042149134

ABSTRACT:
A process for preparing rutile TiO.sub.2 by a process comprising oxidizing with oxygen or an oxygen containing gas, a mixture TiCl.sub.4 and AlCl.sub.3 and after at least 80% of the TiCl.sub.4 has been converted to TiO.sub.2 adding sufficient PCl.sub.3 to form from 0.1-0.5% P.sub.2 O.sub.5 in the TiO.sub.2, the amount of AlCl.sub.3 being sufficient to form 0.1-1.5% Al.sub.2 O.sub.3 in the TiO.sub.2.

REFERENCES:
patent: 2760938 (1956-08-01), Dempster et al.
patent: 3169074 (1965-02-01), Holbein
patent: 3329483 (1967-07-01), Evans et al.
patent: 3443897 (1969-05-01), Wilson et al.
patent: 3486913 (1969-12-01), Zirngibl et al.
patent: 3547671 (1970-12-01), Hitemann et al.
patent: 3642442 (1972-02-01), Hoekji et al.
patent: 3767455 (1973-10-01), Claridge et al.
patent: 3856929 (1974-12-01), Angerman et al.
patent: 4097301 (1978-06-01), Wildt

Affiliated with

Also associated with

Rating

Process for producing rutile TiO.sub.2 does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing rutile TiO.sub.2, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing rutile TiO.sub.2 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-902960