Claims
- 1. Dental material comprising a polymerizable component and a tear-off component applied superficially to the polymerizable component which can be removed after the curing of the polymerizable component with accompanying formation of a rough surface, wherein the superficially applied tear-off component is a perforated film or a fabric.
- 2. Dental material according to claim 1, wherein the superficially applied tear-off component is a fabric.
- 3. Dental material according to claim 1, wherein the superficially applied tear-off component is a perforated film.
- 4. Dental material according to claim 1, wherein the fabric has a fabric weight of 20 to 500 g/m2.
- 5. Dental material according to claim 1, wherein the fabric has an atlas weave or twill weave.
- 6. Dental material according to claim 1, wherein the superficially applied tear-off component contains cellulose, glass or a thermoplastic.
- 7. Dental material according to claim 6, wherein the superficially applied tear-off component comprises polyethylene, polyamide polyester, or glass.
- 8. Dental material according to claim 1, wherein the polymerizable component contains filler.
- 9. Dental material according to claim 8, wherein the filler comprises a fibrous filler.
- 10. Dental material comprising a polymerizable component and a component applied superficially to the polymerizable component which can be removed after the curing of the polymerizable component with accompanying formation of a rough surface in pre-cured form.
- 11. Process for manufacturing dental restorations comprising applying a polymerizable material to a cast, applying a perforated film or a fabric tear-off component to the surface of the polymerizable material which can be removed after the curing of the polymerizable material with accompanying formation of a rough surface, curing the polymerizable material, and removing the superficially applied tear-off component from the cured polymerizable material with accompanying development of a rough surface.
- 12. Kit for manufacturing dental restorations, containing a polymerizable component and a tear-off component according to claim 1.
- 13. Kit according to claim 12 wherein the polymerizable component contains a fibre composite.
- 14. Dental material and/or dental restoration product of claim 11.
- 15. Dental material according to claim 1 in pre-cured form.
- 16. The method of claim 11, wherein the tear-off component is a perforated film.
- 17. The method of claim 11, wherein the tear off component is a fabric.
- 18. Dental material comprising a polymerizable component and an embossed film tear-off component applied superficially to the polymerizable component which can be removed after the curing of the polymerizable component with accompanying formation of a rough surface.
- 19. Dental material according to claim 18, wherein the superficially applied tear-off component contains cellulose, glass or a thermoplastic.
- 20. Dental material according to claim 19, wherein the superficially applied tear-off component comprises polyethylene, polyamide polyester, or glass.
- 21. Dental material according to claim 18, wherein the polymerizable component contains filler.
- 22. A Dental material according to claim 21, wherein the filler comprises a fibrous filler.
- 23. Dental material according to claim 18 in pre-cured form.
- 24. Kit for manufacturing dental restorations, containing a polymerizable component and a tear-off component according to claim 18.
- 25. Process for manufacturing dental restorations comprising applying a polymerizable material to a cast, applying an embossed tear-off component to the surface of the polymerizable material which can be removed after the curing of the polymerizable material with accompanying formation of a rough surface, curing the polymerizable material, and removing the superficially applied component from the cured polymerizable material with accompanying development of a rough surface.
- 26. Kit according to claim 24, wherein the polymerizable material contains a fibre composite.
- 27. Dental material and/or dental restoration product of claim 18.
Priority Claims (1)
Number |
Date |
Country |
Kind |
100 40 780 |
Aug 2000 |
DE |
|
Parent Case Info
This application claims the benefit of U.S. Provisional Patent Application No. 60/263,654, filed Jan. 23, 2001, which is herein incorporated by reference in its entirety.
US Referenced Citations (14)
Foreign Referenced Citations (3)
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3632868 |
Aug 1987 |
DE |
4339399 |
May 1995 |
DE |
WO9925309 |
May 1999 |
WO |
Provisional Applications (1)
|
Number |
Date |
Country |
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60/263654 |
Jan 2001 |
US |