Durable, polishable direct filling material

Dentistry – Prosthodontics – Tooth construction

Patent

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Details

433199, 433228, 525176, 525179, 525182, 525420, 525421, 525426, 525445, A61C 1308, C08L 7700

Patent

active

042882214

ABSTRACT:
A curable composite direct filling composition, comprising a polymerizable resin containing at least one acrylic monomer and a finely divided organic filler having an Izod milled notch strength of at least about 1 joule/cm and a flexural strength of at least about 34 MPa.

REFERENCES:
patent: 3066112 (1962-11-01), Bauer
patent: 3338985 (1967-08-01), Magat et al.
patent: 3503128 (1970-03-01), Boyd et al.
patent: 3923740 (1975-12-01), Schmitt et al.
patent: 4020557 (1977-05-01), Rockett et al.
"Dental Applications," Encyclopedia of Polymer Sci. & Technology, 4, 727-728, 734-736, (Wiley), 1966.
"Handbook of Dental Restortives," Lee et al., 1973, pp. 2,20-2,21.

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