CN106348324B - 一种超细氧化铝抛光粉的生产工艺 - Google Patents
一种超细氧化铝抛光粉的生产工艺 Download PDFInfo
- Publication number
- CN106348324B CN106348324B CN201610702531.4A CN201610702531A CN106348324B CN 106348324 B CN106348324 B CN 106348324B CN 201610702531 A CN201610702531 A CN 201610702531A CN 106348324 B CN106348324 B CN 106348324B
- Authority
- CN
- China
- Prior art keywords
- aluminium
- polishing powder
- ultra
- aluminum
- presoma
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000005498 polishing Methods 0.000 title claims abstract description 43
- 239000000843 powder Substances 0.000 title claims abstract description 35
- 238000005516 engineering process Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 28
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 19
- 239000002270 dispersing agent Substances 0.000 claims abstract description 11
- 238000001556 precipitation Methods 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 230000001376 precipitating effect Effects 0.000 claims abstract description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract 4
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract 3
- 159000000013 aluminium salts Chemical class 0.000 claims description 20
- 229910000329 aluminium sulfate Inorganic materials 0.000 claims description 20
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 14
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 14
- 239000002202 Polyethylene glycol Substances 0.000 claims description 11
- 229920001223 polyethylene glycol Polymers 0.000 claims description 11
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 8
- 239000000908 ammonium hydroxide Substances 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 8
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 claims description 6
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 claims description 6
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 6
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 2
- XEUCQOBUZPQUMQ-UHFFFAOYSA-N Glycolone Chemical compound COC1=C(CC=C(C)C)C(=O)NC2=C1C=CC=C2OC XEUCQOBUZPQUMQ-UHFFFAOYSA-N 0.000 claims 1
- UWIULCYKVGIOPW-UHFFFAOYSA-N Glycolone Natural products CCOC1=C(CC=CC)C(=O)N(C)c2c(O)cccc12 UWIULCYKVGIOPW-UHFFFAOYSA-N 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 6
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 2
- 239000011147 inorganic material Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 7
- 229940068918 polyethylene glycol 400 Drugs 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 229910052594 sapphire Inorganic materials 0.000 description 3
- 239000010980 sapphire Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007521 mechanical polishing technique Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
- C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201610702531.4A CN106348324B (zh) | 2016-08-18 | 2016-08-18 | 一种超细氧化铝抛光粉的生产工艺 |
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CN201610702531.4A CN106348324B (zh) | 2016-08-18 | 2016-08-18 | 一种超细氧化铝抛光粉的生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN106348324A CN106348324A (zh) | 2017-01-25 |
CN106348324B true CN106348324B (zh) | 2019-03-05 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107367527A (zh) * | 2017-06-29 | 2017-11-21 | 滨州学院 | 一种对三乙胺具有高灵敏度的纺锤形氧化锌气敏材料 |
CN108704640B (zh) * | 2018-06-13 | 2021-03-30 | 绍兴市梓昂新材料有限公司 | 一种多孔氧化铂催化剂的制备方法 |
CN108408749B (zh) * | 2018-06-13 | 2020-03-17 | 李飞杰 | 一种超细氧化铝粉体的制备方法 |
CN112341994A (zh) * | 2020-12-20 | 2021-02-09 | 长沙县新光特种陶瓷有限公司 | 一种超精密抛光磨料生产方法 |
CN112980334B (zh) * | 2021-03-03 | 2021-12-31 | 杭州智华杰科技有限公司 | 一种提高氧化铝抛光粉悬浮性的方法 |
CN114560485B (zh) * | 2022-03-19 | 2024-03-22 | 长沙宁曦新材料有限公司 | 一种超细氧化铝的制备方法 |
CN114772620B (zh) * | 2022-05-27 | 2024-01-26 | 上海交通大学 | 一种超细α-氧化铝及其制备方法 |
CN115490250A (zh) * | 2022-10-24 | 2022-12-20 | 河北铭万精细化工有限公司 | 一种高纯纳米氧化铝的工业化生产工艺 |
CN115893461B (zh) * | 2022-12-06 | 2023-11-17 | 山东麦丰新材料科技股份有限公司 | 一种纳米氧化铝抛光粉的生产工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103496727A (zh) * | 2012-08-10 | 2014-01-08 | 山东大学 | 一种微晶α-Al2O3 聚集体的制备方法 |
CN103693664A (zh) * | 2013-12-11 | 2014-04-02 | 北京世纪地和控股有限公司 | 一种利用沉淀法制备抛光氧化铝的方法 |
-
2016
- 2016-08-18 CN CN201610702531.4A patent/CN106348324B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103496727A (zh) * | 2012-08-10 | 2014-01-08 | 山东大学 | 一种微晶α-Al2O3 聚集体的制备方法 |
CN103693664A (zh) * | 2013-12-11 | 2014-04-02 | 北京世纪地和控股有限公司 | 一种利用沉淀法制备抛光氧化铝的方法 |
Non-Patent Citations (2)
Title |
---|
二步煅烧法制备超细α-Al2O3粉;吴洁华 等;《无机材料学报》;19990831;第14卷(第4期);662-664 |
氧化铝粉粒度及粒度分布的工艺控制;徐茂 等;《昆明理工大学学报(理工版)》;20050831;第30卷(第4期);31-34 |
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CN106348324A (zh) | 2017-01-25 |
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Inventor after: Yu Changjiang Inventor after: Lu Yinghang Inventor after: Wang Wenqi Inventor after: Meng Xiangyi Inventor after: Wang Zhaomin Inventor after: Hao Liping Inventor after: Li Yanyan Inventor before: Yu Changjiang Inventor before: Lu Yinghang Inventor before: Meng Xiangyi Inventor before: Wang Zhaomin Inventor before: Hao Liping Inventor before: Li Yanyan |
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