Patent · US Active

Two-component dental molding material made of hydroxyl-functional polyethers and alkoxysilanes or silicic acid esters

US7498363B2 · kind B2 · utility

10Cited by

8References

12Claims

0Family size

Assignee

KETTENBACH GMBH & CO. KG · DE

Inventors

Alexander Bublewitz · Herborn, DE
Jens-Peter Reber · Meinerzhagen, DE

Key dates

Filing date	Sep 19, 2005
Grant date	Mar 3, 2009
Priority date	—
Expiry date	May 3, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L101/10
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Condensation-crosslinking two-component dental molding materials based on polyethers are particularly suitable for taking impressions. Such materials are used in dental medicine, for example for taking tooth impressions, for bite registration, or for lining dental prostheses. The molding material is made of the following:

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