Stock material or miscellaneous articles – Composite – Of quartz or glass
Reexamination Certificate
2004-08-19
2008-11-18
Nakarani, D. S (Department: 1794)
Stock material or miscellaneous articles
Composite
Of quartz or glass
C428S214000, C428S220000, C428S327000, C428S328000, C428S339000, C428S437000, C428S524000, C428S525000
Reexamination Certificate
active
07452608
ABSTRACT:
It is an object of the present invention to provide a laminated glass and an interlayer film for laminated glasses, which have the high performance for mitigating the impact given externally and, particularly in the case of using it as glass for vehicles, have the high performance for mitigating the impact when head comes into collision with the glass due to the occurrence of a personal accident.The present invention is directed to a laminated glass, wherein at least an interlayer film for laminated glasses and a glass sheet are laminated and unified, Head Injury Criteria (HIC) values, measured according to regulations of European Enhanced Vehicle-safety Committee; EEVC/WG 17, being 1,000 or lower.
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Fukatani Juichi
Hasegawa Tsuyoshi
Matsudo Masaki
Tada Toshio
Nakarani D. S
Sekisui Chemical Co. Ltd.
Sughrue & Mion, PLLC
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