Hydrophobic composite restorative materials and their use in too

Details Hydrophobic composite restorative materials and their use in too Hydrophobic composite restorative materials and their use in too

1979-09-05

1981-09-29

Seccuro, Carman J.

Dentistry

Method or material for testing, treating, restoring, or...

By filling, bonding or cementing

260 4249, 525276, 5263294, A61K 506

Patent

active

042920299

ABSTRACT:
Penetration of fluids between a tooth and a restoration is prevented, without chemical adhesive of the restorative material to the tooth by forming the restoration from a dental composition which is hydrophobic to the extent that the advancing contact angle of water or saliva on the restorative material is at least about 130.degree.. The hydrophobic nature of the contoured surface of the composite also minimizes staining by soluble dyes and accretion of hydrophilic gelatinous surface films.

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