Dental materials with high abrasion resistance

Details Dental materials with high abrasion resistance Dental materials with high abrasion resistance

2008-05-06

2008-05-06

Yoon, Tae H (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S116000, C433S228100

Reexamination Certificate

active

07368486

ABSTRACT:
Dental materials with high abrasion resistance and their use for producing artificial teeth and/or their enamel or cutting areas are described. The materials primarily contain:(a) Monofunctional meth-/acrylates 20-50%(b) Crosslinking meth-/acrylate  1-20%(c) Splitter polymer from components (2) and (5)  2-30%(d) PMMA-pearl polymers, partly crosslinked  2-50%(e) Pyrogenic silicic acid, silanated  0-20%(f) Inorganically fortified pearl polymer  5-50%(g) Initiator components0.1-1%(h) Coloring pigments0.1-3%.

REFERENCES:
patent: 4389507 (1983-06-01), Podszun et al.
patent: 4617327 (1986-10-01), Podszun et al.
patent: 5219899 (1993-06-01), Panster et al.
patent: 5548001 (1996-08-01), Podszun et al.
patent: 6063830 (2000-05-01), Deguchi et al.
patent: 6335385 (2002-01-01), Gorlich et al.
patent: 2001/0021728 (2001-09-01), Gorlich et al.
patent: 2850917 (1980-06-01), None
patent: 3000213 (1981-07-01), None
patent: 2462271 (1982-05-01), None
patent: 3135113 (1983-03-01), None
patent: 3316851 (1984-11-01), None
patent: 2849936 (1989-12-01), None
patent: 4004678 (1991-08-01), None
patent: 0677286 (1995-10-01), None
patent: 0962215 (1999-12-01), None
patent: 1 230 906 (2002-08-01), None

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