CN109824854A - 一种抛光垫 - Google Patents
一种抛光垫 Download PDFInfo
- Publication number
- CN109824854A CN109824854A CN201811612986.2A CN201811612986A CN109824854A CN 109824854 A CN109824854 A CN 109824854A CN 201811612986 A CN201811612986 A CN 201811612986A CN 109824854 A CN109824854 A CN 109824854A
- Authority
- CN
- China
- Prior art keywords
- aromatic ring
- polishing pad
- isocyanate
- polyether polyol
- performed polymer
- 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.)
- Granted
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 76
- 125000003118 aryl group Chemical group 0.000 claims abstract description 56
- 229920000642 polymer Polymers 0.000 claims abstract description 41
- 229920000570 polyether Polymers 0.000 claims abstract description 25
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 24
- 229920005862 polyol Polymers 0.000 claims abstract description 24
- 150000003077 polyols Chemical class 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 239000004814 polyurethane Substances 0.000 claims abstract description 16
- 229920002635 polyurethane Polymers 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000004088 foaming agent Substances 0.000 claims abstract description 6
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 6
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- -1 aromatic isocyanate Chemical class 0.000 claims description 15
- 239000012948 isocyanate Substances 0.000 claims description 10
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 claims description 9
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 8
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 8
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 241001112258 Moca Species 0.000 claims description 7
- BWVAOONFBYYRHY-UHFFFAOYSA-N [4-(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC=C(CO)C=C1 BWVAOONFBYYRHY-UHFFFAOYSA-N 0.000 claims description 7
- 229940106691 bisphenol a Drugs 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 125000005842 heteroatom Chemical group 0.000 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N isopropyl alcohol Natural products CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- ITDHHRGCSPXWJP-UHFFFAOYSA-N n-chloro-2,6-diethylaniline Chemical compound CCC1=CC=CC(CC)=C1NCl ITDHHRGCSPXWJP-UHFFFAOYSA-N 0.000 claims description 4
- NXPPAOGUKPJVDI-UHFFFAOYSA-N naphthalene-1,2-diol Chemical compound C1=CC=CC2=C(O)C(O)=CC=C21 NXPPAOGUKPJVDI-UHFFFAOYSA-N 0.000 claims description 4
- 235000013824 polyphenols Nutrition 0.000 claims description 4
- XMUZQOKACOLCSS-UHFFFAOYSA-N [2-(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC=CC=C1CO XMUZQOKACOLCSS-UHFFFAOYSA-N 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 239000003999 initiator Substances 0.000 claims description 3
- BFRNZMHUNMJWLV-UHFFFAOYSA-N phenol;phenoxybenzene Chemical compound OC1=CC=CC=C1.OC1=CC=CC=C1.C=1C=CC=CC=1OC1=CC=CC=C1 BFRNZMHUNMJWLV-UHFFFAOYSA-N 0.000 claims description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- AKCRQHGQIJBRMN-UHFFFAOYSA-N 2-chloroaniline Chemical compound NC1=CC=CC=C1Cl AKCRQHGQIJBRMN-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000008442 polyphenolic compounds Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 16
- 238000002360 preparation method Methods 0.000 description 15
- 239000004005 microsphere Substances 0.000 description 6
- 238000010792 warming Methods 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 5
- 150000005846 sugar alcohols Polymers 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 125000005442 diisocyanate group Chemical group 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- PISLZQACAJMAIO-UHFFFAOYSA-N 2,4-diethyl-6-methylbenzene-1,3-diamine Chemical compound CCC1=CC(C)=C(N)C(CC)=C1N PISLZQACAJMAIO-UHFFFAOYSA-N 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000001588 bifunctional effect Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 101100107923 Vitis labrusca AMAT gene Proteins 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical class NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920000909 polytetrahydrofuran Polymers 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- WOGVOIWHWZWYOZ-UHFFFAOYSA-N 1,1-diisocyanatoethane Chemical compound O=C=NC(C)N=C=O WOGVOIWHWZWYOZ-UHFFFAOYSA-N 0.000 description 1
- RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 description 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- ATOUXIOKEJWULN-UHFFFAOYSA-N 1,6-diisocyanato-2,2,4-trimethylhexane Chemical compound O=C=NCCC(C)CC(C)(C)CN=C=O ATOUXIOKEJWULN-UHFFFAOYSA-N 0.000 description 1
- 229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 description 1
- PVXVWWANJIWJOO-UHFFFAOYSA-N 1-(1,3-benzodioxol-5-yl)-N-ethylpropan-2-amine Chemical compound CCNC(C)CC1=CC=C2OCOC2=C1 PVXVWWANJIWJOO-UHFFFAOYSA-N 0.000 description 1
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical group C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 1
- LFSYUSUFCBOHGU-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=CC=C1N=C=O LFSYUSUFCBOHGU-UHFFFAOYSA-N 0.000 description 1
- ZGDGVGVOFIGJIE-UHFFFAOYSA-N 1-n,2-n-di(butan-2-yl)benzene-1,2-diamine Chemical compound CCC(C)NC1=CC=CC=C1NC(C)CC ZGDGVGVOFIGJIE-UHFFFAOYSA-N 0.000 description 1
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 description 1
- RQEOBXYYEPMCPJ-UHFFFAOYSA-N 4,6-diethyl-2-methylbenzene-1,3-diamine Chemical compound CCC1=CC(CC)=C(N)C(C)=C1N RQEOBXYYEPMCPJ-UHFFFAOYSA-N 0.000 description 1
- QJENIOQDYXRGLF-UHFFFAOYSA-N 4-[(4-amino-3-ethyl-5-methylphenyl)methyl]-2-ethyl-6-methylaniline Chemical compound CC1=C(N)C(CC)=CC(CC=2C=C(CC)C(N)=C(C)C=2)=C1 QJENIOQDYXRGLF-UHFFFAOYSA-N 0.000 description 1
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical group CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- QMMZSJPSPRTHGB-UHFFFAOYSA-N MDEA Natural products CC(C)CCCCC=CCC=CC(O)=O QMMZSJPSPRTHGB-UHFFFAOYSA-N 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001454 anthracenes Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000006309 butyl amino group Chemical group 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002220 fluorenes Chemical group 0.000 description 1
- 150000002240 furans Chemical class 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 229940018564 m-phenylenediamine Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polyurethanes Or Polyureas (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
编号 | 去除速率(/min) | NU(%) | 缺陷(颗) | 寿命(h) |
实施例1 | 7790 | 3.4 | 82 | 52 |
对比例1 | 7687 | 5.7 | 173 | 45 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811612986.2A CN109824854B (zh) | 2018-12-27 | 2018-12-27 | 一种抛光垫 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811612986.2A CN109824854B (zh) | 2018-12-27 | 2018-12-27 | 一种抛光垫 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109824854A true CN109824854A (zh) | 2019-05-31 |
CN109824854B CN109824854B (zh) | 2021-09-28 |
Family
ID=66861369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811612986.2A Active CN109824854B (zh) | 2018-12-27 | 2018-12-27 | 一种抛光垫 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109824854B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111793186A (zh) * | 2020-06-30 | 2020-10-20 | 山东一诺威聚氨酯股份有限公司 | 聚氨酯抛光垫片层的制备方法 |
CN113334243A (zh) * | 2021-06-03 | 2021-09-03 | 万华化学集团电子材料有限公司 | 化学机械抛光垫、制备方法及其应用 |
TWI781903B (zh) * | 2021-12-10 | 2022-10-21 | 大陸商湖北鼎匯微電子材料有限公司 | 一種拋光墊及半導體器件的製造方法 |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1760240A (zh) * | 2004-10-14 | 2006-04-19 | Jsr株式会社 | 抛光垫 |
US20060089094A1 (en) * | 2004-10-27 | 2006-04-27 | Swisher Robert G | Polyurethane urea polishing pad |
CN101175603A (zh) * | 2005-05-18 | 2008-05-07 | 东洋橡胶工业株式会社 | 抛光垫、其生产方法及使用其生产半导体器件的方法 |
CN101489721A (zh) * | 2006-08-28 | 2009-07-22 | 东洋橡胶工业株式会社 | 抛光垫 |
CN101842192A (zh) * | 2007-08-28 | 2010-09-22 | 普莱克斯技术有限公司 | 用于制造阻尼聚氨酯cmp垫的体系和方法 |
CN101899207A (zh) * | 2010-06-12 | 2010-12-01 | 张海龙 | 一种聚氨酯抛光片的制作方法 |
CN102719084A (zh) * | 2012-06-28 | 2012-10-10 | 威海市海王旋流器有限公司 | 模具用聚氨酯弹性体及其制法 |
CN103764346A (zh) * | 2011-09-22 | 2014-04-30 | 东洋橡胶工业株式会社 | 研磨垫 |
CN104650740A (zh) * | 2014-12-10 | 2015-05-27 | 深圳市力合材料有限公司 | 一种可实现快速稳定抛光的抛光液 |
CN105014528A (zh) * | 2014-04-25 | 2015-11-04 | 陶氏环球技术有限公司 | 化学机械抛光垫 |
CN105367731A (zh) * | 2015-11-27 | 2016-03-02 | 浙江平湖领新材料科技有限公司 | 一种聚氨酯弹性体抛光材料及其制备方法 |
CN106046313A (zh) * | 2016-06-03 | 2016-10-26 | 湖北鼎龙化学股份有限公司 | 一种化学机械抛光垫、缓冲层及其制备方法 |
US20170225291A1 (en) * | 2014-08-05 | 2017-08-10 | Dic Corporation | Urethane composition and polishing material |
CN107099253A (zh) * | 2017-04-19 | 2017-08-29 | 台山市远鹏研磨科技有限公司 | 一种纳米金刚石抛光皮及其制备方法 |
CN107163213A (zh) * | 2017-05-31 | 2017-09-15 | 蓝思科技(长沙)有限公司 | 抛光垫、制备方法及其应用 |
CN107553313A (zh) * | 2017-08-31 | 2018-01-09 | 湖北鼎龙控股股份有限公司 | 一种抛光垫、聚氨酯抛光层及其制备方法 |
-
2018
- 2018-12-27 CN CN201811612986.2A patent/CN109824854B/zh active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1760240A (zh) * | 2004-10-14 | 2006-04-19 | Jsr株式会社 | 抛光垫 |
US20060089094A1 (en) * | 2004-10-27 | 2006-04-27 | Swisher Robert G | Polyurethane urea polishing pad |
CN101175603A (zh) * | 2005-05-18 | 2008-05-07 | 东洋橡胶工业株式会社 | 抛光垫、其生产方法及使用其生产半导体器件的方法 |
CN101489721A (zh) * | 2006-08-28 | 2009-07-22 | 东洋橡胶工业株式会社 | 抛光垫 |
CN101842192A (zh) * | 2007-08-28 | 2010-09-22 | 普莱克斯技术有限公司 | 用于制造阻尼聚氨酯cmp垫的体系和方法 |
CN101899207A (zh) * | 2010-06-12 | 2010-12-01 | 张海龙 | 一种聚氨酯抛光片的制作方法 |
CN103764346A (zh) * | 2011-09-22 | 2014-04-30 | 东洋橡胶工业株式会社 | 研磨垫 |
CN102719084A (zh) * | 2012-06-28 | 2012-10-10 | 威海市海王旋流器有限公司 | 模具用聚氨酯弹性体及其制法 |
CN105014528A (zh) * | 2014-04-25 | 2015-11-04 | 陶氏环球技术有限公司 | 化学机械抛光垫 |
US20170225291A1 (en) * | 2014-08-05 | 2017-08-10 | Dic Corporation | Urethane composition and polishing material |
CN104650740A (zh) * | 2014-12-10 | 2015-05-27 | 深圳市力合材料有限公司 | 一种可实现快速稳定抛光的抛光液 |
CN105367731A (zh) * | 2015-11-27 | 2016-03-02 | 浙江平湖领新材料科技有限公司 | 一种聚氨酯弹性体抛光材料及其制备方法 |
CN106046313A (zh) * | 2016-06-03 | 2016-10-26 | 湖北鼎龙化学股份有限公司 | 一种化学机械抛光垫、缓冲层及其制备方法 |
CN107099253A (zh) * | 2017-04-19 | 2017-08-29 | 台山市远鹏研磨科技有限公司 | 一种纳米金刚石抛光皮及其制备方法 |
CN107163213A (zh) * | 2017-05-31 | 2017-09-15 | 蓝思科技(长沙)有限公司 | 抛光垫、制备方法及其应用 |
CN107553313A (zh) * | 2017-08-31 | 2018-01-09 | 湖北鼎龙控股股份有限公司 | 一种抛光垫、聚氨酯抛光层及其制备方法 |
Non-Patent Citations (3)
Title |
---|
左敦稳,等: "《现代加工技术实验教程》", 31 August 2014, 北京航空航天大学出版社 * |
韩哲文,等: "《高分子科学教程》", 31 December 2001, 华东理工大学出版社 * |
韩艳,等: "硬质多孔聚氨酯脲抛光垫材料的制备及性能研究", 《化学推进剂与高分子材料》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111793186A (zh) * | 2020-06-30 | 2020-10-20 | 山东一诺威聚氨酯股份有限公司 | 聚氨酯抛光垫片层的制备方法 |
CN113334243A (zh) * | 2021-06-03 | 2021-09-03 | 万华化学集团电子材料有限公司 | 化学机械抛光垫、制备方法及其应用 |
CN113334243B (zh) * | 2021-06-03 | 2023-03-31 | 万华化学集团电子材料有限公司 | 化学机械抛光垫、制备方法及其应用 |
TWI781903B (zh) * | 2021-12-10 | 2022-10-21 | 大陸商湖北鼎匯微電子材料有限公司 | 一種拋光墊及半導體器件的製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109824854B (zh) | 2021-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107813219B (zh) | 高平坦化效率化学机械抛光垫和制备方法 | |
US9259821B2 (en) | Chemical mechanical polishing layer formulation with conditioning tolerance | |
CN105215837B (zh) | 化学机械抛光方法 | |
KR102338854B1 (ko) | 폴리우레탄 연마층, 연마층을 포함하는 연마 패드, 연마층의 제조 방법 및 재료 평탄화 방법 | |
CN109824854A (zh) | 一种抛光垫 | |
CN107073678B (zh) | 抛光层用非多孔性成型体、抛光垫及抛光方法 | |
CN103958125A (zh) | 抛光垫 | |
CN109015342B (zh) | 一种化学机械抛光垫及其平坦化基材的方法 | |
JP5629749B2 (ja) | 研磨パッドの製造方法 | |
CN107457716B (zh) | 化学机械抛光垫的抛光层 | |
CN114560989A (zh) | 一种基于低游离聚氨酯预聚体的抛光垫及其制备方法 | |
WO2014119367A1 (ja) | 研磨パッド | |
JP5738731B2 (ja) | 研磨パッド | |
JP5166189B2 (ja) | 研磨加工用の研磨パッドに用いられる研磨シートおよび研磨パッド | |
JP6093170B2 (ja) | ダイヤモンドラッピング用樹脂定盤及びそれを用いたラッピング方法 | |
JP5166188B2 (ja) | 研磨加工用の研磨パッドに用いられる研磨シートおよび研磨パッド | |
CN114473857A (zh) | 一种抛光垫及半导体器件的制造方法 | |
JP2013144353A (ja) | 研磨パッド | |
CN105008092A (zh) | 抛光垫的制造方法 | |
JP5738728B2 (ja) | 研磨パッド | |
JP5274189B2 (ja) | 研磨パッド用研磨シートの選別方法 | |
CN118700037A (zh) | 一种制备化学机械抛光垫的抛光层的方法和化学机械抛光垫 | |
CN116262329A (zh) | 一种抛光垫 | |
CN116262330A (zh) | 一种分级设备及抛光垫 | |
TW202237683A (zh) | 研磨墊、研磨墊之製造方法、及研磨光學材料或半導體材料之表面的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240903 Address after: No. 1 Changfei Avenue, Jianghan Salt Chemical Industrial Park, Qianjiang City, Hubei Province, 433100 Patentee after: Hubei Dinglong Huisheng New Materials Co.,Ltd. Country or region after: China Patentee after: HUBEI DINGHUI MICROELECTRONICS MATERIALS Co.,Ltd. Patentee after: HUBEI DINGLONG Co.,Ltd. Address before: 430057 Room 411, No. 1, dongjinghe Road, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: HUBEI DINGHUI MICROELECTRONICS MATERIALS Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |