Invention Grant
- Patent Title: Dental filling material and dental polymerizable composition
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Application No.: US17040708Application Date: 2018-12-04
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Publication No.: US11433005B2Publication Date: 2022-09-06
- Inventor: Hiroki Kato , Satoshi Jin
- Applicant: GC Corporation
- Applicant Address: JP Shizuoka
- Assignee: GC Corporation
- Current Assignee: GC Corporation
- Current Assignee Address: JP Shizuoka
- Agency: IPUSA, PLLC
- Priority: JPJP2018-065671 20180329
- International Application: PCT/JP2018/044571 WO 20181204
- International Announcement: WO2019/187351 WO 20191003
- Main IPC: A61K6/887
- IPC: A61K6/887 ; A61K6/836
Abstract:
According to one aspect of the present invention, a dental filling material is manufactured by surface-treating an inorganic filling material with a silane coupling agent having an epoxy group and then by causing a ring-opening reaction with a composition containing an epoxide having a (meth)acryloyl group.
Public/Granted literature
- US20210007939A1 DENTAL FILLING MATERIAL AND DENTAL POLYMERIZABLE COMPOSITION Public/Granted day:2021-01-14
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