Invention Grant
- Patent Title: Dental addition silicone impression material
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Application No.: US17261284Application Date: 2019-04-19
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Publication No.: US11560478B2Publication Date: 2023-01-24
- Inventor: Yoshiya Kaminosono , Kyousuke Hirano
- Applicant: GC Corporation
- Applicant Address: JP Shizuoka
- Assignee: GC Corporation
- Current Assignee: GC Corporation
- Current Assignee Address: JP Shizuoka
- Agency: IPUSA, PLLC
- Priority: JPJP2018-140415 20180726
- International Application: PCT/JP2019/016837 WO 20190419
- International Announcement: WO2020/021795 WO 20200130
- Main IPC: C08L83/04
- IPC: C08L83/04 ; A61K6/90

Abstract:
The present invention relates to a dental addition silicone impression material containing: an organopolysiloxane; and a nonionic surfactant, wherein the organopolysiloxane contains M units represented by the formula: R3SiO1/2, in which R is a substituted or an unsubstituted alkyl group, a substituted or an unsubstituted aryl group, a substituted or an unsubstituted aralkyl group, a substituted or an unsubstituted alkoxy group or hydroxy group, and three R's are identical or different, and Q units represented by the chemical formula: SiO2.
Public/Granted literature
- US20210277240A1 DENTAL ADDITION SILICONE IMPRESSION MATERIAL Public/Granted day:2021-09-09
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