Method of manufacturing silica-free interconnected porous cerami

Details Method of manufacturing silica-free interconnected porous cerami Method of manufacturing silica-free interconnected porous cerami

1984-08-10

1987-11-17

Anderson, Philip

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

Of inorganic materials

264 44, 264 56, 264DIG13, 264DIG5, B28B 150

Patent

active

047073110

ABSTRACT:
In a method of manufacturing silica-free, interconnected porous ceramics, use is made of ceramic material powder which exhibits an expansion phenomenon due to reaction when fired; the ceramic material powder is mixed with binder; the mixture is molded; thereafter the molded mixture is fired and, during the firing process, held for a predetermined period of time at a predetermined temperature which is not lower than a temperature at which maximum expansion occurs in the expansion phenomenon but lower than a temperature at which the firing of the molded mixture is completed; and the firing process is stopped after a lapse of the predetermined period of time.

REFERENCES:
patent: 4071369 (1978-01-01), Kurz
patent: 4233256 (1980-11-01), Ohnsorg
patent: 4244898 (1981-01-01), Bandyopadhyay et al.
patent: 4407967 (1983-10-01), Luks

Affiliated with

Also associated with

Rating

Method of manufacturing silica-free interconnected porous cerami does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing silica-free interconnected porous cerami, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing silica-free interconnected porous cerami will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1448912