Claims
- 1. A method of producing a curved, laminated impact-resistant panel comprising laminating together a plurality of glass sheets which are preformed to a curved shape and including an exposed front glass sheet and a rear glass sheet; and adhering to the rear glass face of the rear glass sheet a thin flexible polycarbonate sheet up to about 1 mm thick, which carries a self-healing polyurethane coating up to about 0.5 mm thick, to match the curvature of the preformed rear glass face of the rear glass sheet without preforming said thin flexible polycarbonate sheet.
- 2. A method as claimed in claim 1, wherein the thickness of said self-healing polyurethane coating is in the range of about 0.25 mm to about 0.5 mm.
- 3. A method as claimed in claim 1, wherein the thickness of said self-healing polyurethane coating is from about 0.1 mm to about 0.5 mm.
Priority Claims (2)
Number |
Date |
Country |
Kind |
8408664 |
Apr 1984 |
GBX |
|
8500471 |
Jan 1985 |
GBX |
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CROSS-REFERENCE TO RELATED APPLICATIONS
This application is a continuation-in-part of co-pending Application Ser. No. 22,521 (now abandoned) filed Mar. 9, 1987 which is a continuation of Application Ser. No. 879,498 filed June 24, 1986, now abandoned, which itself is a continuation of Application Ser. No. 718,271, filed Apr. 1, 1985, now abandoned.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
4230769 |
Goossens |
Oct 1980 |
|
4328277 |
Molari, Jr. |
May 1982 |
|
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Continuations (2)
|
Number |
Date |
Country |
Parent |
879498 |
Jun 1986 |
|
Parent |
718271 |
Apr 1985 |
|
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
22521 |
Mar 1987 |
|