Deep coloured green-to-blue shade soda-lime glass
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United States of America Patent
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Oct 5, 2004
Grant Date -
N/A
app pub date -
Mar 26, 2001
filing date -
Jul 31, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention concerns a coloured soda-lime glass deep coloured with a green-to-blue shade. It contains 0.40 to 0.52 wt. % of FeO, present under illuminant A and for a glass thickness of 4 mm, a light transmittance (TLA4) less than 70%, a selectivity (SE4) higher than 1.65 and an ultraviolet radiation transmittance (TUV4) less than 8%. Said glass is particularly suited for lateral rear glazing and rear glazing for motor vehicles.
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