CN102228408B - 牙科用透光性渐变氧化锆材料及制备工艺 - Google Patents
牙科用透光性渐变氧化锆材料及制备工艺 Download PDFInfo
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- CN102228408B CN102228408B CN 201110183974 CN201110183974A CN102228408B CN 102228408 B CN102228408 B CN 102228408B CN 201110183974 CN201110183974 CN 201110183974 CN 201110183974 A CN201110183974 A CN 201110183974A CN 102228408 B CN102228408 B CN 102228408B
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- zirconium oxide
- psz
- powder
- tzp
- oxide material
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- Compositions Of Oxide Ceramics (AREA)
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CN 201110183974 CN102228408B (zh) | 2011-07-04 | 2011-07-04 | 牙科用透光性渐变氧化锆材料及制备工艺 |
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CN 201110183974 CN102228408B (zh) | 2011-07-04 | 2011-07-04 | 牙科用透光性渐变氧化锆材料及制备工艺 |
Publications (2)
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CN102228408A CN102228408A (zh) | 2011-11-02 |
CN102228408B true CN102228408B (zh) | 2013-03-06 |
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CN 201110183974 Ceased CN102228408B (zh) | 2011-07-04 | 2011-07-04 | 牙科用透光性渐变氧化锆材料及制备工艺 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102674888A (zh) * | 2012-05-15 | 2012-09-19 | 深圳市爱尔创科技有限公司 | 用于牙科氧化锆陶瓷制品的着色溶液及使用方法 |
CN103058655B (zh) * | 2013-01-18 | 2014-09-10 | 秦皇岛爱迪特高技术陶瓷有限公司 | 一种梯度透明性氧化锆牙科陶瓷及其制备方法 |
CN105584161B (zh) * | 2015-12-22 | 2017-10-17 | 山东新华医疗器械股份有限公司 | 透光性渐变彩色氧化锆材料及其制备工艺 |
CN105541325B (zh) * | 2015-12-22 | 2018-05-01 | 山东新华医疗器械股份有限公司 | 透光性渐变氧化锆材料及其制备方法 |
EP3108849B1 (en) | 2016-04-25 | 2019-04-24 | 3M Innovative Properties Company | Multi-layered zirconia dental mill blank and process of production |
CN107244914B (zh) * | 2017-05-10 | 2019-10-18 | 杭州而然科技有限公司 | 一种彩色氧化锆陶瓷 |
CN109589270B (zh) * | 2017-09-30 | 2020-10-20 | 辽宁爱尔创生物材料有限公司 | 透光率和颜色渐变的牙科材料的制备方法及其制备的产品 |
CN109771064A (zh) * | 2019-02-27 | 2019-05-21 | 深圳市翔通光电技术有限公司 | 一种强度、透性及颜色逐层变化的义齿及其制备方法 |
CN110317059B (zh) * | 2019-07-09 | 2021-07-06 | 成都贝施美医疗科技股份有限公司 | 一种各层收缩均匀的分层氧化锆瓷块技术 |
CN110240491B (zh) * | 2019-07-09 | 2021-11-23 | 成都贝施美生物科技有限公司 | 一种高韧性的氧化锆瓷块 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090118114A1 (en) * | 2007-09-21 | 2009-05-07 | Yu Zhang | Bioactive graded zirconia-based structures |
CN102028624A (zh) * | 2010-12-24 | 2011-04-27 | 辽宁爱尔创生物材料有限公司 | 牙科用高透氧化锆材料及制备工艺 |
-
2011
- 2011-07-04 CN CN 201110183974 patent/CN102228408B/zh not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090118114A1 (en) * | 2007-09-21 | 2009-05-07 | Yu Zhang | Bioactive graded zirconia-based structures |
CN102028624A (zh) * | 2010-12-24 | 2011-04-27 | 辽宁爱尔创生物材料有限公司 | 牙科用高透氧化锆材料及制备工艺 |
Non-Patent Citations (4)
Title |
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J. Robert Kelly等.《Stabilized zirconia as a structural ceramic: An overview》.《dental materials》.2008,第24卷第289-298页. * |
Matthias Kern等.《Bonding to zirconia ceramic: adhesion methods and their durability》.《Dent Mater》.1998,第14卷第64-71页. * |
李国华.《氧化锆牙科全瓷支架修复技术的基础研究》.《中国优秀博硕士学位论文全文数据库(博士)医药卫生科技辑》.2003,(第3期),第14-23页. * |
盛相军等.《氧化锆用于牙修复的研究进展》.《硅酸盐通报》.2003,(第5期),第74-77,82页. * |
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Publication number | Publication date |
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CN102228408A (zh) | 2011-11-02 |
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Owner name: SHENZHEN AIERCHUANG ORAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIAONING UPCERA BIOMATERIAL CO., LTD. Effective date: 20140619 |
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Effective date of registration: 20140619 Address after: Five Nanshan District, Shenzhen, KELONG Road, No. 5, Pearl Park building, floor, floor, No. 518057 Patentee after: SHANGHAI UPCERA ORAL CAVITY TECHNOLOGY CO., LTD. Address before: 117000 bio pharmaceutical industry park, Benxi Economic Development Zone, Liaoning, Benxi Patentee before: Liaoning Upcera Biomaterial Co., Ltd. |
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Decision date of declaring invalidation: 20190430 Decision number of declaring invalidation: 39980 Granted publication date: 20130306 |