Method of growing single crystals of alpha aluminum phosphate

Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

156623R, 156DIG61, C30B 710

Patent

active

042473586

ABSTRACT:
Single crystals of alpha aluminum phosphate of high crystal perfection are rown from seeded solutions of aluminum orthophosphate and orthophosphoric acid in such a manner as to provide direct visual observation of the crystal growth process and allow precise determination of nucleation and growth kinetics.
The method involves sealing the seeded solution in clear quartz ampules, inserting the ampules into a precisely temperature controlled silicone oil bath, increasing the temperature of the silicone oil bath from ambient temperature to approximately 150 degrees C. over a three hour period, programming the temperature of the bath upward at the rate of 0.1 to 2.0 degrees C. per day for periods up to sixty days, and removing the quartz ampules from the silicone oil bath and quickly cooling and removing the crystals.

REFERENCES:
patent: 2647043 (1953-07-01), Ihiber
patent: 2793941 (1957-05-01), Estes

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of growing single crystals of alpha aluminum phosphate 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 growing single crystals of alpha aluminum phosphate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of growing single crystals of alpha aluminum phosphate will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1180240

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.