Light pink glassware

Details Light pink glassware Light pink glassware

1997-01-02

1997-10-28

Bell, Mark L.

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

501 70, 501 64, C03C 3087

Patent

active

056817827

ABSTRACT:
A transparent glass exhibiting a light pink color, the glass, as analyzed, consisting essentially of 12-34 ppm selenium in conjunction with a co-colorant selected from a group consisting of 1.5-7 ppm cobalt oxide calculated as Co.sub.3 O.sub.4 and 500-700 ppm neodymium oxide in a soda lime silicate base glass that contains as impurities no more than about 700 ppm MnO.sub.2 and 500 ppm Fe.sub.2 O.sub.3.

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patent: 5204293 (1993-04-01), Amundson, Jr. et al.
patent: 5436206 (1995-07-01), Amundson, Jr.
patent: 5478783 (1995-12-01), Higby et al.

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