LAMINIERTE GLASEINHEIT

A laminated glazing unit, comprises a first glass sheet, a second glass sheet and a plasticized polyvinyl chloride containing film therebetween. The first glass sheet is formed of a glass that, when at a thickness of about 2.2 mm, has an average transmittance of radiation having wavelengths in the r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MACLACHLAN, JULIA B, STRICKLER, DAVID A, HOLMES, PAUL A, NEGISHI, YASUO, SCOTT, JOHN R, PURVIS, MICHAEL B, PARKER, ANTHONY A
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:A laminated glazing unit, comprises a first glass sheet, a second glass sheet and a plasticized polyvinyl chloride containing film therebetween. The first glass sheet is formed of a glass that, when at a thickness of about 2.2 mm, has an average transmittance of radiation having wavelengths in the range of 300 - 340 nm of less than about 20% and an average transmittance of radiation having wavelengths in the range of 340 - 500 nm of more than about 50%.