Adhesive compositions for tooth enamel

Details Adhesive compositions for tooth enamel Adhesive compositions for tooth enamel

1985-08-26

1987-02-24

Hayes, Lorenzo B.

Dentistry

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

By lining or coating

4332281, 523118, 523116, A61K 602

Patent

active

046454560

ABSTRACT:
The novel system for the bonding of dental filling composites and orthodontic adhesives to tooth enamel wherein the enamel is treated with a 2.5%-15% aqueous solution of a strong mineral acid or organic acid. The enamel is rinsed with water and thoroughly dried. A curable hydrophilic monomer primer is placed upon the enamel, said enamel primer being selected from the group consisting of esters having the generic formula: ##STR1## wherein R is H or CH.sub.3 and n is 1-8; esters of the general formula: ##STR2## wherein R=H or CH.sub.3 and n is 2-8; the mono and dimethacrylates or acrylates of glycerol; and

REFERENCES:
patent: 4380432 (1983-04-01), Orlowski et al.
patent: 4525493 (1985-06-01), Omura et al.

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