DENTAL COMPOSITIONS WITH TITANIUM DIOXIDE NANOPARTICLES

A polymeric composition comprising modified-TiO2 nanoparticles, with ot without a solvent, and polymeric precursors; wherein the moDified TiO2 nanoparticles comprise titanium dioxide nanoparticles modified with a short chain unsaturated compound comprising 2 to 10 carbon atoms. The polymeric composition may be used in dental composition such as dental adhesives, dental composites, and dental sealants.

Inventors:

Wen Li Wu, Jirun Sun

Patent Number:

PCT/US12/20070

Internal Laboratory Ref #:

11-009

National Institute of Standards and Technology - NIST

Agency

Dept. of Commerce

Region

Mid-Atlantic

State: