发明申请
US20230137898A1 METHOD OF PRODUCING PLATE DENTURE, CURABLE COMPOSITION FOR STEREOLITHOGRAPHY, AND PLATE DENTURE PRODUCTION KIT
有权
基本信息:
- 专利标题： METHOD OF PRODUCING PLATE DENTURE, CURABLE COMPOSITION FOR STEREOLITHOGRAPHY, AND PLATE DENTURE PRODUCTION KIT
- 申请号：US17758562 申请日：2021-02-26
- 公开(公告)号：US20230137898A1 公开(公告)日：2023-05-04
- 发明人： Akiko IWASAKI , Tatsuya YAMAZAKI , Takeshi SUZUKI
- 申请人： Tokuyama Dental Corporation
- 申请人地址： JP Tokyo
- 专利权人： Tokuyama Dental Corporation
- 当前专利权人： Tokuyama Dental Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2020-045974 20200317
- 国际申请： PCT/JP2021/007343 WO 20210226
- 主分类号： A61C13/00
- IPC分类号： A61C13/00 ; C09J7/10 ; C09J7/30 ; A61C13/01 ; A61C13/10 ; B29C64/124 ; B33Y80/00 ; B33Y10/00
摘要：
To provide a method of producing a plate denture using a stereolithography 3D printer, which is capable of producing a plate denture in a short time with a more simplified production process, the plate denture exhibiting excellent occlusion. [Solving Means] The problem is solved by a method of producing a plate denture, including: adhering an artificial tooth and a denture base photochemically solidified by a stereolithography 3D printer to each other by polymerizing an unpolymerized curable composition for stereolithography present on a surface of the denture base. Further, stronger adhesion between the artificial tooth and the denture base is achieved by mixing, in the curable composition for stereolithography, a polymerization initiator other than a photopolymerization initiator for stereolithography.
公开/授权文献:
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61C | 牙科；口腔或牙齿卫生 |
| ------A61C13/00 | 牙科假体；其制造 |