Title:
PROCESS OF TREATING DENTAL ZIRCONIA
Document Type and Number:
WIPO Patent Application WO/2020/155446
Kind Code:
A1
Abstract:
Disclosed is a process of treating dental zirconia, comprising performing color-masking treatment, surface roughening treatment, dyeing treatment, surface protection treatment, and additional protective film treatment on zirconia, and correspondingly a novel color-masking liquid, dyeing liquid and binding solution are provided.
Inventors:
YAN XINZHANG (CN)
LI JIAO (CN)
MA QIN (CN)
LIU MOUSHAN (CN)
WU DAN (CN)
LIU SHUAI (CN)
LI JIAO (CN)
MA QIN (CN)
LIU MOUSHAN (CN)
WU DAN (CN)
LIU SHUAI (CN)
Application Number:
PCT/CN2019/084893
Publication Date:
August 06, 2020
Filing Date:
April 29, 2019
Export Citation:
Assignee:
CHENGDU BESMILE MEDICAL TECH CORPORATION LIMITED (CN)
International Classes:
C04B41/81; A61C13/083
Foreign References:
| CN109608233A | 2019-04-12 | |||
| CN105963035A | 2016-09-28 | |||
| CN103622837A | 2014-03-12 | |||
| CN105854080A | 2016-08-17 | |||
| US20180235847A1 | 2018-08-23 |
Attorney, Agent or Firm:
CHENGDU KUNLUN HOPE PATENT AGENT FIRM (ORDINARY PARTNERSHIP) (CN)
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