Process of producing plate-shaped calcium carbonate particles

Details Process of producing plate-shaped calcium carbonate particles Process of producing plate-shaped calcium carbonate particles

1988-03-10

1989-08-15

Straub, Gary P.

Chemistry of inorganic compounds

Carbon or compound thereof

Oxygen containing

106464, C09C 102, C01F 524, C01F 1118

Patent

active

048572918

ABSTRACT:
Disclosed is a novel process of producing plate-shaped calcium carbonate particles. The process comprises the steps of adding aqueous calcium hydrogen carbonate solution with a temperature of less than 50.degree. C. into an aqueous medium bath held at a temperature of not less than 50.degree. C. to generate plate-shaped calcium carbonate particles in the bath, the temperature of the bath being kept not less than 50.degree. C. during the addition of the aqueous calcium hydrogen carbonate solution; and recovering the generated plate-shape calcium carbonate particles.

REFERENCES:
patent: 1540391 (1925-06-01), Gelleri
patent: 3420775 (1969-01-01), Cadwallader
patent: 3833464 (1974-09-01), Rolfe
patent: 4272498 (1981-06-01), Faatz

Affiliated with

Also associated with

Rating

Process of producing plate-shaped calcium carbonate particles 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 of producing plate-shaped calcium carbonate particles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process of producing plate-shaped calcium carbonate particles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-120182