Glass compositions

Details Glass compositions Glass compositions

1992-06-10

1994-05-03

Bell, Mark L.

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

501 21, 501 63, 501 64, 501 65, 501 66, 501 68, 501 69, 501 70, 501 72, 501 67, 428701, C03C 814

Patent

active

053088034

ABSTRACT:
A glass composition which is essentially free from lead and cadium comprises, in mole percent, SiO.sub.2 :35 to 75%, Bi.sub.2 O3:0.1 to 15%, Al.sub.2 O.sub.3 :0.1 to 10%, B.sub.2 O.sub.3 :1 to 30%, at least one of Li.sub.2 O, Na.sub.2 O, K.sub.2 O:5 to 30%, ZrO.sub.2 :0.1 to 10%, and certain other optional ingredients, with the proviso that BaO and ZnO are not contained in an amount of more than 2 mole percent. These glass compositions can be used as fluxes for mixing with pigments to provide compositions for the decoration of ceramic materials and/or glass.

REFERENCES:
patent: 4282035 (1981-08-01), Nigrin
patent: 4554258 (1985-11-01), Francel
patent: 4892847 (1990-01-01), Reinherz
Chemical Abstracts 110:100555t, vol. 110, No. 6, Mar. 20, 1989.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2115001