Process for removing polyacetal binder from molded ceramic...

Details Process for removing polyacetal binder from molded ceramic... Process for removing polyacetal binder from molded ceramic...

C - Chemistry, Metallurgy

04

B

C04B 41/91 (2006.01) B22F 3/24 (2006.01) C04B 35/634 (2006.01) C04B 35/638 (2006.01)

Patent

CA 2067774

A polyacetal binder is removed from an extruded or injection molded ceramic green body in less than 25 hours by a var- iable heating rate schedule in which the heating rate is reduced when the temperature of the green body reaches the point at which isothermal degradation of the polyacetal binder can take place and wherein at least 80 wt. % of the binder can be removed. In air, the isothermal removal of binder can take place within the range of 160-220 °C while in nitrogen the range is from about 300-360 °C.

Affiliated with

Also associated with

Rating

Process for removing polyacetal binder from molded ceramic... 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 removing polyacetal binder from molded ceramic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for removing polyacetal binder from molded ceramic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1805794