Sol-gel method for making ceramic materials

Details Sol-gel method for making ceramic materials Sol-gel method for making ceramic materials

1990-12-17

1992-07-21

Morris, Theodore

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

501 3, 423118, 423155, 423158, 423164, C03C 600, C04B 3500

Patent

active

051322536

ABSTRACT:
A method for synthesizing alkaline earth metal-containing ceramic materials by sol-gel processing is described, wherein a sol containing alkoxides or other soluble precursors for a selected ceramic composition, and additionally containing one or more dissolved alkaline earth metal/crown either complexes, is gelled, dried and fired to convert the precursors and complexes to a polycrystalline ceramic product. The crown ether complexes improve alkaline earth metal solubility and the homogeneous incorporation of these metals into the precursor gels and final crystalline products.

REFERENCES:
patent: 3689293 (1972-09-01), Beall
patent: 3756838 (1973-09-01), Beall
patent: 4726938 (1988-02-01), Rollat et al.

Affiliated with

Also associated with

Rating

Sol-gel method for making ceramic materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sol-gel method for making ceramic materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sol-gel method for making ceramic materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-842994