Stock material or miscellaneous articles – Surface property or characteristic of web – sheet or block – Surface modified glass
Patent
1994-08-15
1995-11-21
Powell, William
Stock material or miscellaneous articles
Surface property or characteristic of web, sheet or block
Surface modified glass
428426, B32B 1700
Patent
active
054685591
ABSTRACT:
A component for a laminated window, the component comprising a glass sheet having an etched hydrated surface and a protective layer of plastics material covering the etched surface, the protective layer being selected so as to be bondable to a plastics interlayer material. The invention also provides a laminated window including a first ply comprising a glass sheet having an etched hydrated surface and a protective layer of plastics material covering the etched surface and a second ply to which the first ply is bonded by a plastics interlayer, the material of the interlayer and of the protective layer being selected so as to be bondable together. The present invention further provides a method of producing a pre-product glass sheet having improved bending strength.
REFERENCES:
patent: 3538415 (1970-11-01), Wilson
patent: 3711263 (1973-01-01), Leger
patent: 3718535 (1973-02-01), Armstrong et al.
patent: 3799817 (1974-03-01), Van Laethem
patent: 3816201 (1974-06-01), Armstrong et al.
patent: 3916074 (1975-10-01), Knackstedt et al.
patent: 4121014 (1978-10-01), Shaffer
patent: 4732944 (1988-03-01), smith
patent: 5100452 (1992-03-01), Dumbaugh, Jr.
Kurkijan, Charles R. of AT&T Bell Laboratories-"The Effect of Etch Depth on Strength of Indented Soda Lime Grass Rods," Plenum Press, New York and London, .COPYRGT.1985, pp. 185 et seq.
Proctor, B.-"The Effects of Hydrofluoric Acid Etching on the Strength of glasses," Physics and Chemistry of Glasses, vol. 3, No. 1, Feb. 1962.
Bogulavski et al.-"Supporting Capacity of Glass Shells Strengthened by Etching Under the Action of Uniform External Pressur and Bending Moments," translated from Problemy Prochnosti, No. 5, pp. 67-70, May 1984.
Kurkijan, Charles R. of AT&T Bell Laboratories-"Surface Chemistry in Relation to the Strength and Frature of Silicate Glasses," Plenum Press, New York and London, .COPYRGT.1985, pp. 37 et seq.
Ullman, D. R. and Kreidle, N. J.-Glass Science and Technology, vol. 5, Elasticity and Strength in Glass, Academic Press 1980, Chapters 4 and 6.
Boguslavski Igor
Solinov Vladimir
Flachglas Intg Glasveredelungs GmbH
Powell William
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