Stock material or miscellaneous articles – Composite – Of silicon containing
Patent
1992-08-26
1994-10-04
Loney, Donald J.
Stock material or miscellaneous articles
Composite
Of silicon containing
428 34, 428142, 428161, 428172, 428336, 428412, 4284255, 428451, 4289088, 428913, 4285422, 52788, B32B 904, E06B 324
Patent
active
053525329
ABSTRACT:
A decorative, light transmitting panel including opposite inner and outer faces is formed on a substrate comprising injection molded clear plastic resin having a low level of process induced internal stress and at least one optical quality surface finish underlying the outer panel surface for optimizing light transmission through the resin. A thin, hard, transparent, abrasion and chemical resistant and ultraviolet light resistant protective layer or coating of plastic resin is permanently bonded to the optical quality surface finish of the low stress substrate to form at least one outer surface of the whole panel and the coating provides a hard, tough abrasion resistant outer surface capable of lasting a long time without substantial diminishment of light transmission through the panel. The low internal stress of the molded resin substrate provides superior adhesion for permanently bonding the hard protective coating to prevent micro-cracking and/or delamination during normal thermal cycling between - 40.degree. F. and + 170.degree. F. A second panel may be assembled in spaced parallel relation with the decorative outer panel to provide outstanding thermal efficiency, safety, security and high strength.
REFERENCES:
patent: 4666779 (1987-05-01), Curry
patent: 4683169 (1987-07-01), Curry et al.
patent: 4708908 (1987-11-01), Tateoka et al.
patent: 4710426 (1987-12-01), Stephens
patent: 4753827 (1988-06-01), Yoldas et al.
patent: 4778721 (1988-10-01), Sliemers et al.
patent: 4791010 (1988-12-01), Hanley et al.
patent: 4801495 (1989-01-01), van der Hoeven
patent: 4814213 (1989-03-01), Thorn
patent: 4975307 (1990-12-01), Sollogoub
Glass Alternatives Corp.
Loney Donald J.
LandOfFree
Panel and method of making same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Panel and method of making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Panel and method of making same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-580441