Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1996-03-06
1999-12-14
Nakarani, D. S.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
428337, 428442, B32B 1710
Patent
active
060014628
ABSTRACT:
A laminated safety glass is formed of an inboard glass sheet, an outboard glass sheet and a plasticized polyvinyl chloride containing interlayer therebetween. The outboard glass sheet has an average transmittance of radiation in the range of 300-340 nm of less than about 20%, and preferably less than about 1%. The outboard glass sheet also has an average transmittance of radiation in the range of 340 to 500 nm of more than about 50%. The outboard glass sheet may be formed of an ultraviolet radiation absorbing glass, such as an ultraviolet radiation absorbing green glass.
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Parker Anthony A.
Purvis Micheal B.
Strickler David A.
Libbey-Owens-Ford Co.
Nakarani D. S.
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