发明申请
- 专利标题： BASE MATERIAL FOR DENTAL IMPRESSION MATERIAL AND DENTAL IMPRESSION MATERIAL
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申请号： PCT/US2018/020247申请日： 2018-02-28
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公开(公告)号： WO2018164913A1公开(公告)日： 2018-09-13
- 发明人: NABENO, Shohei , MOTOMATSU, Daiki
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址： 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US
- 专利权人： 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人： 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人地址： 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US
- 代理机构： BUSS, Melissa E. et al.
- 优先权： JP2017-045982 20170310
- 主分类号： A61K6/10
- IPC分类号： A61K6/10 ; A61K6/00
摘要：
To provide a base material for dental impression material in which it is possible to provide favorable impression precision in dental impression material and favorable handleability when mixing a base material for dental impression material and a curing agent and when using the dental impression material, and dental impression material including such. In one embodiment, a base material for dental impression material is provided including water, alginate, and filler, wherein the filler includes diatomaceous earth and silica particles, and the weight ratio of the diatomaceous earth and the silica particles in the base material for dental impression material is 4/1 to 1/1. In another embodiment, a dental impression material is provided including the base material for dental impression material and a curing material.
