Invention Grant
- Patent Title: Pressable overlay material for veneering of zirconia and composites thereof
- Patent Title (中): 可压制的氧化锆饰面材料及其复合材料
-
Application No.: US11785042Application Date: 2007-04-13
-
Publication No.: US07691497B1Publication Date: 2010-04-06
- Inventor: Dmitri G. Brodkin , Anna B. Verano
- Applicant: Dmitri G. Brodkin , Anna B. Verano
- Applicant Address: LI
- Assignee: Ivoclar Vivadent, Inc.
- Current Assignee: Ivoclar Vivadent, Inc.
- Current Assignee Address: LI
- Agency: Bond Schoeneck & King, PLLC
- Agent George R. McGuire; Ann M. Knab
- Main IPC: B32B17/06
- IPC: B32B17/06
Abstract:
A pressable body is described possessing a flexural strength of at least 125 MPa and is flowable at about 850° C. to about 950° C. The body is composed of at least a glass matrix phase having a composition comprising Li2O and MgO. A dental article formed at least in part from the pressable body is also described. Associated methods are also described.
Information query
