Process for preparing a fluorine-doped tin oxide powder

Details Process for preparing a fluorine-doped tin oxide powder Process for preparing a fluorine-doped tin oxide powder

1991-02-05

1993-08-24

Straub, Gary P.

Chemistry of inorganic compounds

Oxygen or compound thereof

Metal containing

423265, 252518, C01G 1902

Patent

active

052386740

ABSTRACT:
A fluorine-doped tin oxide powder is prepared by combining a solution of a stannic salt with a solution of a fluoride, separating the tin hydroxide from the liquid and drying it at a temperature not exceeding about room temperature and heating the dried product to at least 500.degree. C., until the fluorine content is less than 10% and preferably is between 1 and 5% by weight. The fluorine-doped tin oxide powder of the invention can be used for the manufacture of electrically conductive toner powder.

REFERENCES:
patent: 3502597 (1970-03-01), Bush
patent: 4246143 (1981-01-01), Sonoda et al.
patent: 4371740 (1983-02-01), Clem
patent: 4431764 (1984-02-01), Yoshizumi
patent: 4965137 (1990-10-01), Ruf

Affiliated with

Also associated with

Rating

Process for preparing a fluorine-doped tin oxide powder 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 preparing a fluorine-doped tin oxide powder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing a fluorine-doped tin oxide powder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-827245