Glaze compositions

Details Glaze compositions Glaze compositions

1991-04-09

1993-04-06

Group, Karl

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

501 21, 501 59, 501 67, 501 77, 501 78, 501 79, C03C 3091

Patent

active

052003698

ABSTRACT:
Glaze composition for use on bone china and fine china which is essentially free from lead and cadium comprises, by weight, SiO.sub.2 :35 to 60%, Bi.sub.2 O.sub.3 :5 to 45%, Al.sub.2 O.sub.3 :5 to 20%, B.sub.2 O.sub.3 :1 to 15%, at least one of CaO, MgO, SrO or BaO:2 to 20%, at least one of Li.sub.2 O, Na.sub.2 O, K.sub.2 O:1 to 10%, and certain other optional ingredients, with the proviso that BaO is not contained in an amount of more than 2% by weight.

REFERENCES:
patent: 3428466 (1969-02-01), Wolf
patent: 4282035 (1981-08-01), Nigrin
patent: 4554258 (1985-11-01), Francel
patent: 4961999 (1990-10-01), Hormadaly

Affiliated with

Also associated with

Rating

Glaze compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Glaze compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glaze compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-536457