CN106675417A - 一种球形氟氧化镧铈稀土抛光液及其制备方法 - Google Patents
一种球形氟氧化镧铈稀土抛光液及其制备方法 Download PDFInfo
- Publication number
- CN106675417A CN106675417A CN201611188405.8A CN201611188405A CN106675417A CN 106675417 A CN106675417 A CN 106675417A CN 201611188405 A CN201611188405 A CN 201611188405A CN 106675417 A CN106675417 A CN 106675417A
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- Prior art keywords
- polishing
- cerium
- spherical
- lanthanum oxide
- rare earth
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- 238000005498 polishing Methods 0.000 title claims abstract description 143
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 31
- -1 lanthanum cerium oxyfluoride rare earth Chemical class 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 title abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 43
- 239000002245 particle Substances 0.000 claims abstract description 22
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 20
- 239000002270 dispersing agent Substances 0.000 claims abstract description 18
- 238000003682 fluorination reaction Methods 0.000 claims abstract description 17
- 238000001556 precipitation Methods 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims abstract description 9
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 8
- 239000011737 fluorine Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 7
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 5
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000012530 fluid Substances 0.000 claims description 42
- VPJQDYNOVJRQLN-UHFFFAOYSA-N [O-2].[La+3].[Ce+3].[F].[O-2].[O-2] Chemical compound [O-2].[La+3].[Ce+3].[F].[O-2].[O-2] VPJQDYNOVJRQLN-UHFFFAOYSA-N 0.000 claims description 36
- NECUCYZCESSQJR-UHFFFAOYSA-H C([O-])([O-])=O.[Ce+3].[La+3].C([O-])([O-])=O.C([O-])([O-])=O Chemical compound C([O-])([O-])=O.[Ce+3].[La+3].C([O-])([O-])=O.C([O-])([O-])=O NECUCYZCESSQJR-UHFFFAOYSA-H 0.000 claims description 35
- 239000011268 mixed slurry Substances 0.000 claims description 20
- 239000003002 pH adjusting agent Substances 0.000 claims description 20
- 239000002002 slurry Substances 0.000 claims description 17
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 16
- 238000000498 ball milling Methods 0.000 claims description 12
- 239000004927 clay Substances 0.000 claims description 12
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 10
- 239000012065 filter cake Substances 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 5
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 5
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 5
- 239000001099 ammonium carbonate Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 4
- 229910002651 NO3 Inorganic materials 0.000 claims description 4
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 4
- 229920002125 Sokalan® Polymers 0.000 claims description 4
- 239000000440 bentonite Substances 0.000 claims description 4
- 229910000278 bentonite Inorganic materials 0.000 claims description 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 4
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims description 4
- 239000004584 polyacrylic acid Substances 0.000 claims description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 4
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 3
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 3
- 229960001763 zinc sulfate Drugs 0.000 claims description 3
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 3
- 150000000703 Cerium Chemical class 0.000 claims description 2
- WMOHXRDWCVHXGS-UHFFFAOYSA-N [La].[Ce] Chemical compound [La].[Ce] WMOHXRDWCVHXGS-UHFFFAOYSA-N 0.000 claims description 2
- UOBPHQJGWSVXFS-UHFFFAOYSA-N [O].[F] Chemical compound [O].[F] UOBPHQJGWSVXFS-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 150000002603 lanthanum Chemical class 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 2
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 2
- 235000005074 zinc chloride Nutrition 0.000 claims description 2
- 239000011592 zinc chloride Substances 0.000 claims description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 1
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 1
- TZBAVQKIEKDGFH-UHFFFAOYSA-N n-[2-(diethylamino)ethyl]-1-benzothiophene-2-carboxamide;hydrochloride Chemical compound [Cl-].C1=CC=C2SC(C(=O)NCC[NH+](CC)CC)=CC2=C1 TZBAVQKIEKDGFH-UHFFFAOYSA-N 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 3
- MMKQUGHLEMYQSG-UHFFFAOYSA-N oxygen(2-);praseodymium(3+) Chemical compound [O-2].[O-2].[O-2].[Pr+3].[Pr+3] MMKQUGHLEMYQSG-UHFFFAOYSA-N 0.000 abstract description 2
- 229910003447 praseodymium oxide Inorganic materials 0.000 abstract description 2
- NWSGYQLBFCYKMY-UHFFFAOYSA-N O(F)F.[La].[Ce] Chemical compound O(F)F.[La].[Ce] NWSGYQLBFCYKMY-UHFFFAOYSA-N 0.000 abstract 5
- 239000000243 solution Substances 0.000 description 12
- 238000000227 grinding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 150000002910 rare earth metals Chemical class 0.000 description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- CNERRGRDMYRHEV-UHFFFAOYSA-H [Cl-].[La+3].[Ce+3].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-] Chemical compound [Cl-].[La+3].[Ce+3].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-] CNERRGRDMYRHEV-UHFFFAOYSA-H 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229940084030 carboxymethylcellulose calcium Drugs 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910003638 H2SiF6 Inorganic materials 0.000 description 1
- 229910002637 Pr6O11 Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- AMKLQLYNAGNCJE-UHFFFAOYSA-N cerium(3+);lanthanum(3+);hexanitrate Chemical compound [La+3].[Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O AMKLQLYNAGNCJE-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000007521 mechanical polishing technique Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- KTUFCUMIWABKDW-UHFFFAOYSA-N oxo(oxolanthaniooxy)lanthanum Chemical compound O=[La]O[La]=O KTUFCUMIWABKDW-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- ZEFWRWWINDLIIV-UHFFFAOYSA-N tetrafluorosilane;dihydrofluoride Chemical compound F.F.F[Si](F)(F)F ZEFWRWWINDLIIV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
-
- 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
- C09K3/1409—Abrasive particles per se
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201611188405.8A CN106675417A (zh) | 2016-12-21 | 2016-12-21 | 一种球形氟氧化镧铈稀土抛光液及其制备方法 |
Applications Claiming Priority (1)
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CN201611188405.8A CN106675417A (zh) | 2016-12-21 | 2016-12-21 | 一种球形氟氧化镧铈稀土抛光液及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN106675417A true CN106675417A (zh) | 2017-05-17 |
Family
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Family Applications (1)
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CN201611188405.8A Pending CN106675417A (zh) | 2016-12-21 | 2016-12-21 | 一种球形氟氧化镧铈稀土抛光液及其制备方法 |
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CN (1) | CN106675417A (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107254259A (zh) * | 2017-06-08 | 2017-10-17 | 包头海亮科技有限责任公司 | 新型稀土抛光粉及其制备方法 |
CN108864948A (zh) * | 2018-08-17 | 2018-11-23 | 蓝思科技(长沙)有限公司 | 玻璃用抛光粉、抛光液及其制备方法、玻璃和电子产品 |
CN110964441A (zh) * | 2019-11-29 | 2020-04-07 | 连云港孚纳特电子新材料有限公司 | 一种锆掺杂氟氧化镧铈抛光粉的制备方法 |
CN111100558A (zh) * | 2019-12-25 | 2020-05-05 | 浙江星星科技股份有限公司 | 一种用于玻璃面板抛光的稀土抛光液及利用其抛光的方法 |
CN112341939A (zh) * | 2020-11-17 | 2021-02-09 | 云南光电辅料有限公司 | 一种提高抛光粉切削力的方法 |
CN112778972A (zh) * | 2021-03-10 | 2021-05-11 | 安徽禾臣新材料有限公司 | 一种电子显示屏精抛用抛光粉及其生产方法 |
CN113772713A (zh) * | 2021-08-26 | 2021-12-10 | 北京工业大学 | 一种氟化稀土镧铈抛光粉体的焙烧制备方法 |
CN115321578A (zh) * | 2022-09-08 | 2022-11-11 | 内蒙古科技大学 | 一种纳米类球形氟化稀土抛光粉及其制备方法 |
CN115340824A (zh) * | 2021-05-14 | 2022-11-15 | 河北雄安稀土功能材料创新中心有限公司 | 一种铈系研磨抛光材料的制备方法 |
CN117866535A (zh) * | 2023-12-26 | 2024-04-12 | 内蒙古师范大学 | 一种适用于光学玻璃化学机械抛光及工业化生产的纳米抛光粉的制备方法和应用 |
WO2025097807A1 (zh) * | 2023-11-07 | 2025-05-15 | 琥崧科技集团股份有限公司 | 一种应用于半导体行业的抛光液及其制备方法 |
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US20050202670A1 (en) * | 2002-09-06 | 2005-09-15 | Asahi Glass Company, Limited | Polishing compound for insulating film for semiconductor integrated circuit and method for producing semiconductor integrated circuit |
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CN103013444A (zh) * | 2011-09-23 | 2013-04-03 | 上海华明高纳稀土新材料有限公司 | 精密型混合稀土抛光粉及其制备方法 |
CN103756571A (zh) * | 2013-12-25 | 2014-04-30 | 上海华明高纳稀土新材料有限公司 | 稀土抛光粉及其制备方法 |
CN104371554A (zh) * | 2014-10-17 | 2015-02-25 | 乐山东承新材料有限公司 | 氟氧化镧铈稀土抛光液 |
CN104479555A (zh) * | 2014-11-12 | 2015-04-01 | 诺轩化学科技(上海)有限公司 | 稀土抛光液及其制备方法 |
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US20050202670A1 (en) * | 2002-09-06 | 2005-09-15 | Asahi Glass Company, Limited | Polishing compound for insulating film for semiconductor integrated circuit and method for producing semiconductor integrated circuit |
WO2004092297A1 (ja) * | 2003-04-17 | 2004-10-28 | Mitsui Mining & Smelting Co., Ltd. | セリウム系研摩材 |
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CN103756571A (zh) * | 2013-12-25 | 2014-04-30 | 上海华明高纳稀土新材料有限公司 | 稀土抛光粉及其制备方法 |
CN104371554A (zh) * | 2014-10-17 | 2015-02-25 | 乐山东承新材料有限公司 | 氟氧化镧铈稀土抛光液 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107254259A (zh) * | 2017-06-08 | 2017-10-17 | 包头海亮科技有限责任公司 | 新型稀土抛光粉及其制备方法 |
CN108864948A (zh) * | 2018-08-17 | 2018-11-23 | 蓝思科技(长沙)有限公司 | 玻璃用抛光粉、抛光液及其制备方法、玻璃和电子产品 |
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