Patent · US Active

Compositions and methods to antibacterial nanogel and hydrolytically stable antibacterial nanogel for dental compositions

US11319392B2 · kind B2 · utility

0Cited by

8References

28Claims

0Family size

Assignee

Dentsply Sirona Inc. · US

Inventors

Xiaoming Jin · Shanghai, CN
Christian Scheufler · Engen, DE
Joachim E. Klee · Radolfzell, DE
Hui LU · Dover, US

Key dates

Filing date	Aug 29, 2019
Grant date	May 3, 2022
Priority date	—
Expiry date	Mar 20, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB82Y30/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Described herein are a polymerizable antibacterial nanogel and hydrolytically stable antibacterial nanogel composition and methods of preparing such compositions, use of polymerizable antibacterial nanogels and hydrolytically stable antibacterial nanogels as additives to a dental product, such as a resin monomer, a cement, an adhesive and composite formulations. Methods and compositions for forming hydrolytically stable antibacterial monomers are also described.

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