Patent · US Active

One-part self-etching, self-priming dental adhesive composition

US8198388B2 · kind B2 · utility

3Cited by

3References

23Claims

0Family size

Assignee

Dentsply International Inc. · US

Inventors

Joachim E. Klee · Radolfzell, DE
Uwe Lehmann
Uwe Walz · Konstanz, DE

Key dates

Filing date	Dec 15, 2004
Grant date	Jun 12, 2012
Priority date	—
Expiry date	Nov 18, 2026

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07F9/091
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

One-part self-etching, self-priming dental adhesive composition having a pH of at most 2, which comprises (a) a polymerizable acidic phosphoric acid ester monomer (b) one or more polymerizable acidic monomers (c) a polymerizable N-substituted alkylacrylic or acrylic acid amide monomer; (d) optionally an organic and/or inorganic acid; (e) an organic water soluble solvent and/or water; and (f) polymerization initiator, inhibitor and stabilizer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.