CN104046245B - 一种硅铝复合抛光液的制作方法 - Google Patents
一种硅铝复合抛光液的制作方法 Download PDFInfo
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- CN104046245B CN104046245B CN201410255977.8A CN201410255977A CN104046245B CN 104046245 B CN104046245 B CN 104046245B CN 201410255977 A CN201410255977 A CN 201410255977A CN 104046245 B CN104046245 B CN 104046245B
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- Prior art keywords
- polishing
- sial composite
- manufacture method
- polishing liquid
- viscosity
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- 238000005498 polishing Methods 0.000 title claims abstract description 92
- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 28
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 24
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 239000003002 pH adjusting agent Substances 0.000 claims abstract description 15
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000008367 deionised water Substances 0.000 claims abstract description 12
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 9
- 239000010980 sapphire Substances 0.000 claims abstract description 9
- 239000004575 stone Substances 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 6
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 150000005846 sugar alcohols Polymers 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410255977.8A CN104046245B (zh) | 2014-06-11 | 2014-06-11 | 一种硅铝复合抛光液的制作方法 |
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CN201410255977.8A CN104046245B (zh) | 2014-06-11 | 2014-06-11 | 一种硅铝复合抛光液的制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN104046245A CN104046245A (zh) | 2014-09-17 |
CN104046245B true CN104046245B (zh) | 2016-03-09 |
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CN201410255977.8A Active CN104046245B (zh) | 2014-06-11 | 2014-06-11 | 一种硅铝复合抛光液的制作方法 |
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CN (1) | CN104046245B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104356950B (zh) * | 2014-10-21 | 2017-01-18 | 李金平 | 一种蓝宝石晶片抛光液 |
JP2016094510A (ja) * | 2014-11-12 | 2016-05-26 | 株式会社フジミインコーポレーテッド | 研磨用組成物およびそれを用いた基板の製造方法 |
CN104403574A (zh) * | 2014-12-16 | 2015-03-11 | 河北工业大学 | 蓝宝石衬底材料的复合磨料抛光液及其循环使用方法 |
CN104946202A (zh) * | 2015-05-26 | 2015-09-30 | 上海大学 | 铁掺杂氧化硅溶胶复合磨粒和其抛光液组合物以及其制备方法 |
CN106634617B (zh) * | 2016-11-10 | 2018-10-26 | 河北晨晨环境科技股份有限公司 | 一种高稳定性擦亮剂的制备方法 |
CN106752968B (zh) * | 2016-11-18 | 2017-11-28 | 福建三邦硅材料有限公司 | 一种蓝宝石抛光用大粒径低粘度硅溶胶的制备方法 |
CN108789163A (zh) * | 2018-05-30 | 2018-11-13 | 郑州合晶硅材料有限公司 | 一种硅片背面抛光用装置及抛光方法 |
CN113480942B (zh) * | 2021-08-06 | 2022-06-07 | 大连理工大学 | 一种多晶yag陶瓷化学机械抛光液 |
CN113652632A (zh) * | 2021-08-17 | 2021-11-16 | 科汇纳米技术(常州)有限公司 | 一种高附着力纳米刀具涂层及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101693813A (zh) * | 2009-09-01 | 2010-04-14 | 永州皓志稀土材料有限公司 | 一种硅基精抛液 |
CN103184010A (zh) * | 2012-04-05 | 2013-07-03 | 铜陵市琨鹏光电科技有限公司 | 一种用于led用蓝宝石衬底片精密抛光的抛光液 |
CN103571333A (zh) * | 2013-08-20 | 2014-02-12 | 曾锡强 | 一种混合磨料碱性蓝宝石衬底材料cmp抛光液及其制备方法 |
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2014
- 2014-06-11 CN CN201410255977.8A patent/CN104046245B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101693813A (zh) * | 2009-09-01 | 2010-04-14 | 永州皓志稀土材料有限公司 | 一种硅基精抛液 |
CN103184010A (zh) * | 2012-04-05 | 2013-07-03 | 铜陵市琨鹏光电科技有限公司 | 一种用于led用蓝宝石衬底片精密抛光的抛光液 |
CN103571333A (zh) * | 2013-08-20 | 2014-02-12 | 曾锡强 | 一种混合磨料碱性蓝宝石衬底材料cmp抛光液及其制备方法 |
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CN104046245A (zh) | 2014-09-17 |
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Inventor after: Yu Changjiang Inventor after: Lu Yinghang Inventor after: Meng Xiangyi Inventor after: Wang Zhaomin Inventor after: Hao Liping Inventor before: Yu Changjiang Inventor before: Wang Zhaomin Inventor before: Wang Meng Inventor before: Hao Liping |
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Address after: 271600 South of Kangwang West Road and North of Industrial Third Road, Feicheng High-tech Zone, Taian City, Shandong Province Patentee after: Shandong Maifeng New Material Science and Technology Co.,Ltd. Address before: 271600 West of Huiyuan Street and South of Pioneer Road, Feicheng High-tech Zone, Taian City, Shandong Province Patentee before: TAIAN MAIFENG NEW MATERIAL TECHNOLOGY CO.,LTD. |
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Denomination of invention: A manufacturing method of silicon aluminum composite polishing liquid Effective date of registration: 20210816 Granted publication date: 20160309 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: Shandong Maifeng New Material Science and Technology Co.,Ltd. Registration number: Y2021980007746 |
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Denomination of invention: A method for producing a silicon aluminum composite polishing solution Granted publication date: 20160309 Pledgee: Shandong Feicheng Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Maifeng New Material Science and Technology Co.,Ltd. Registration number: Y2024980002191 |