Title:
酸化物セラミックの焼結動力学の制御
Document Type and Number:
Japanese Patent JP6393328
Kind Code:
B2
Abstract:
The invention relates to multi-layer oxide ceramic bodies and in particular to presintered multi-layer oxide ceramic blanks and oxide ceramic green bodies suitable for dental applications. These bodies can be thermally densified by further sintering without distortion and are thus particularly suitable for the manufacture of dental restorations. The invention also relates to a process for the manufacture of such multi-layer oxide ceramic bodies as well as to a process for the manufacture of dental restorations using the multi-layer oxide ceramic bodies.
Inventors:
Roth blast, frank
Ritzberger, Christian
Brodkin, Dmitri
Ajamal, Khan
Schwaiger, Marcel
Ritzberger, Christian
Brodkin, Dmitri
Ajamal, Khan
Schwaiger, Marcel
Application Number:
JP2016528477A
Publication Date:
September 19, 2018
Filing Date:
July 21, 2014
Export Citation:
Assignee:
Ivoclar Vivadent AG
International Classes:
A61K6/027; A61C13/00; B32B7/023; C04B35/01
Domestic Patent References:
| JP11502806A |
Foreign References:
| WO2001015620A1 | ||||
| DE102006024489A1 | ||||
| WO2013156483A1 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita