CN102028624A - 牙科用高透氧化锆材料及制备工艺 - Google Patents
牙科用高透氧化锆材料及制备工艺 Download PDFInfo
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- CN102028624A CN102028624A CN 201010604330 CN201010604330A CN102028624A CN 102028624 A CN102028624 A CN 102028624A CN 201010604330 CN201010604330 CN 201010604330 CN 201010604330 A CN201010604330 A CN 201010604330A CN 102028624 A CN102028624 A CN 102028624A
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- powder
- zirconia
- fully stabilized
- tetragonal
- molar percentage
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- 239000000463 material Substances 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000002834 transmittance Methods 0.000 title abstract description 19
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 title abstract description 11
- 229910001928 zirconium oxide Inorganic materials 0.000 title abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 51
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910002082 tetragonal zirconia polycrystal Inorganic materials 0.000 claims abstract description 27
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 7
- 229910002078 fully stabilized zirconia Inorganic materials 0.000 claims description 25
- 238000005516 engineering process Methods 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 4
- 238000005056 compaction Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000011812 mixed powder Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 239000011797 cavity material Substances 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 abstract description 3
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 abstract 2
- 238000011017 operating method Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 7
- 230000009466 transformation Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 210000000515 tooth Anatomy 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- 239000012620 biological material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010106043303A CN102028624B (zh) | 2010-12-24 | 2010-12-24 | 牙科用高透氧化锆材料及制备工艺 |
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CN2010106043303A CN102028624B (zh) | 2010-12-24 | 2010-12-24 | 牙科用高透氧化锆材料及制备工艺 |
Publications (2)
Publication Number | Publication Date |
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CN102028624A true CN102028624A (zh) | 2011-04-27 |
CN102028624B CN102028624B (zh) | 2012-07-25 |
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CN2010106043303A Active CN102028624B (zh) | 2010-12-24 | 2010-12-24 | 牙科用高透氧化锆材料及制备工艺 |
Country Status (1)
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CN (1) | CN102028624B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102228408A (zh) * | 2011-07-04 | 2011-11-02 | 辽宁爱尔创生物材料有限公司 | 牙科用透光性渐变氧化锆材料及制备工艺 |
CN102344285A (zh) * | 2011-07-04 | 2012-02-08 | 辽宁爱尔创生物材料有限公司 | 改变牙科氧化锆材料透光性的方法 |
CN104058742A (zh) * | 2014-06-13 | 2014-09-24 | 吉利 | 陶瓷托槽 |
CN105110789A (zh) * | 2015-09-02 | 2015-12-02 | 长沙鹏登生物陶瓷有限公司 | 一种制备超透氧化锆粉体的改性方法 |
CN107226695A (zh) * | 2017-05-15 | 2017-10-03 | 杭州而然科技有限公司 | 一种易铣磨氧化锆陶瓷及其制备方法 |
CN107244914A (zh) * | 2017-05-10 | 2017-10-13 | 杭州而然科技有限公司 | 一种彩色氧化锆陶瓷 |
CN110240491A (zh) * | 2019-07-09 | 2019-09-17 | 成都贝施美生物科技有限公司 | 一种高韧性的氧化锆瓷块 |
US10759708B2 (en) | 2016-08-31 | 2020-09-01 | Shandong Sinocera Functional Material Co., Ltd | High-light trasmittance zirconia sintered body, preparation method therefor and use thereof |
CN116477941A (zh) * | 2023-04-19 | 2023-07-25 | 中物院成都科学技术发展中心 | 一种人工玉陶及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050081978A (ko) * | 2004-02-17 | 2005-08-22 | (주) 코웰메디 | 치과용 임플란트의 어버트먼트 및 그 표면의 심미적 표면처리방법 |
CN1793024A (zh) * | 2005-11-17 | 2006-06-28 | 哈尔滨工业大学 | 适合口腔cad/cam系统的可切削复合氧化锆陶瓷及其制备方法 |
CN1887786A (zh) * | 2005-11-03 | 2007-01-03 | 韩敏芳 | 具有高线性透光率的亚微米晶粒透明氧化铝陶瓷 |
CN1943538A (zh) * | 2006-11-02 | 2007-04-11 | 北京宁宇博美生物技术有限公司 | 新型牙科氧化锆修复体及其制备工艺 |
-
2010
- 2010-12-24 CN CN2010106043303A patent/CN102028624B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050081978A (ko) * | 2004-02-17 | 2005-08-22 | (주) 코웰메디 | 치과용 임플란트의 어버트먼트 및 그 표면의 심미적 표면처리방법 |
CN1887786A (zh) * | 2005-11-03 | 2007-01-03 | 韩敏芳 | 具有高线性透光率的亚微米晶粒透明氧化铝陶瓷 |
CN1793024A (zh) * | 2005-11-17 | 2006-06-28 | 哈尔滨工业大学 | 适合口腔cad/cam系统的可切削复合氧化锆陶瓷及其制备方法 |
CN1943538A (zh) * | 2006-11-02 | 2007-04-11 | 北京宁宇博美生物技术有限公司 | 新型牙科氧化锆修复体及其制备工艺 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102228408A (zh) * | 2011-07-04 | 2011-11-02 | 辽宁爱尔创生物材料有限公司 | 牙科用透光性渐变氧化锆材料及制备工艺 |
CN102344285A (zh) * | 2011-07-04 | 2012-02-08 | 辽宁爱尔创生物材料有限公司 | 改变牙科氧化锆材料透光性的方法 |
WO2013003990A1 (zh) * | 2011-07-04 | 2013-01-10 | 辽宁爱尔创生物材料有限公司 | 改变牙科氧化锆材料透光性的方法 |
CN102228408B (zh) * | 2011-07-04 | 2013-03-06 | 辽宁爱尔创生物材料有限公司 | 牙科用透光性渐变氧化锆材料及制备工艺 |
US8697176B2 (en) | 2011-07-04 | 2014-04-15 | Liaoning Upcera Co., Ltd. | Method of changing translucent properties of zirconia dental materials |
CN104058742A (zh) * | 2014-06-13 | 2014-09-24 | 吉利 | 陶瓷托槽 |
CN104058742B (zh) * | 2014-06-13 | 2015-10-07 | 吉利 | 陶瓷托槽 |
CN105110789A (zh) * | 2015-09-02 | 2015-12-02 | 长沙鹏登生物陶瓷有限公司 | 一种制备超透氧化锆粉体的改性方法 |
US10759708B2 (en) | 2016-08-31 | 2020-09-01 | Shandong Sinocera Functional Material Co., Ltd | High-light trasmittance zirconia sintered body, preparation method therefor and use thereof |
CN107244914A (zh) * | 2017-05-10 | 2017-10-13 | 杭州而然科技有限公司 | 一种彩色氧化锆陶瓷 |
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 |
CN107226695A (zh) * | 2017-05-15 | 2017-10-03 | 杭州而然科技有限公司 | 一种易铣磨氧化锆陶瓷及其制备方法 |
CN110240491A (zh) * | 2019-07-09 | 2019-09-17 | 成都贝施美生物科技有限公司 | 一种高韧性的氧化锆瓷块 |
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 |
CN116477941A (zh) * | 2023-04-19 | 2023-07-25 | 中物院成都科学技术发展中心 | 一种人工玉陶及其制备方法 |
CN116477941B (zh) * | 2023-04-19 | 2024-02-23 | 中物院成都科学技术发展中心 | 一种人工玉陶及其制备方法 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Weifeng Inventor after: Yan Qingyun Inventor after: He Lingling Inventor before: Zhu Weifeng Inventor before: Si Wenjie Inventor before: He Lingling |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU WEIFENG SI WENJIE HE LINGLING TO: ZHU WEIFENG YAN QINGYUN HE LINGLING |
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C14 | Grant of patent or utility model | ||
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ASS | Succession or assignment of patent right |
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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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 117000 SHENYANG, LIAONING PROVINCE TO: 518057 SHENZHEN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140619 Address after: Five Nanshan District, Shenzhen, KELONG Road, No. 5, Pearl Park building, floor, floor, No. 518057 Patentee after: SHENZHEN UPCERA DENTAL TECHNOLOGY Co.,Ltd. Address before: 117000 bio pharmaceutical industry park, Benxi Economic Development Zone, Liaoning, Shenyang Patentee before: LIAONING UPCERA Co.,Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161110 Address after: 117004 Liaoning city of Benxi province Cladrastis Road Economic Development Zone No. 122 Patentee after: LIAONING UPCERA Co.,Ltd. Address before: 518057, Shenzhen, Guangdong province Shenzhen Nanshan District Road, KELONG Park, building 5, five floor Patentee before: SHENZHEN UPCERA DENTAL TECHNOLOGY Co.,Ltd. |
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IP01 | Partial invalidation of patent right |
Commission number: 4W108725 Conclusion of examination: Claims 1-3 are invalid, and the patent shall remain valid on the basis of claims 4-5. Decision date of declaring invalidation: 20191015 Decision number of declaring invalidation: 41903 Denomination of invention: High-transmittance zirconium oxide material for dentistry and preparation process thereof Granted publication date: 20120725 Patentee: Liaoning Upcera Co.,Ltd. |
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IP01 | Partial invalidation of patent right |