CN114262400B - 一种线性可控超高分子量聚甲基丙烯酸烷基酯及合成方法 - Google Patents
一种线性可控超高分子量聚甲基丙烯酸烷基酯及合成方法 Download PDFInfo
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- CN114262400B CN114262400B CN202210080538.2A CN202210080538A CN114262400B CN 114262400 B CN114262400 B CN 114262400B CN 202210080538 A CN202210080538 A CN 202210080538A CN 114262400 B CN114262400 B CN 114262400B
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- 238000001308 synthesis method Methods 0.000 title claims abstract description 12
- -1 poly (alkyl methacrylate Chemical compound 0.000 title claims description 13
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- 238000000034 method Methods 0.000 claims abstract description 49
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 239000002904 solvent Substances 0.000 claims abstract description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 82
- 229910052757 nitrogen Inorganic materials 0.000 claims description 41
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
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- 238000001816 cooling Methods 0.000 claims description 12
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
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- 238000001291 vacuum drying Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910021589 Copper(I) bromide Inorganic materials 0.000 claims description 6
- NKNDPYCGAZPOFS-UHFFFAOYSA-M copper(i) bromide Chemical compound Br[Cu] NKNDPYCGAZPOFS-UHFFFAOYSA-M 0.000 claims description 6
- UKODFQOELJFMII-UHFFFAOYSA-N pentamethyldiethylenetriamine Chemical compound CN(C)CCN(C)CCN(C)C UKODFQOELJFMII-UHFFFAOYSA-N 0.000 claims description 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 6
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 5
- 239000003446 ligand Substances 0.000 claims description 5
- APQIUTYORBAGEZ-UHFFFAOYSA-N 1,1-dibromoethane Chemical compound CC(Br)Br APQIUTYORBAGEZ-UHFFFAOYSA-N 0.000 claims description 4
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 claims description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 125000005842 heteroatom Chemical group 0.000 claims description 4
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- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 claims description 3
- IOLQWGVDEFWYNP-UHFFFAOYSA-N ethyl 2-bromo-2-methylpropanoate Chemical compound CCOC(=O)C(C)(C)Br IOLQWGVDEFWYNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
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- HNAGHMKIPMKKBB-UHFFFAOYSA-N 1-benzylpyrrolidine-3-carboxamide Chemical compound C1C(C(=O)N)CCN1CC1=CC=CC=C1 HNAGHMKIPMKKBB-UHFFFAOYSA-N 0.000 claims description 2
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- PWLNAUNEAKQYLH-UHFFFAOYSA-N butyric acid octyl ester Natural products CCCCCCCCOC(=O)CCC PWLNAUNEAKQYLH-UHFFFAOYSA-N 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
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- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 2
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 claims description 2
- 229940045803 cuprous chloride Drugs 0.000 claims description 2
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- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 2
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- 229910052736 halogen Inorganic materials 0.000 claims description 2
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- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 claims description 2
- UUIQMZJEGPQKFD-UHFFFAOYSA-N n-butyric acid methyl ester Natural products CCCC(=O)OC UUIQMZJEGPQKFD-UHFFFAOYSA-N 0.000 claims description 2
- 229940090181 propyl acetate Drugs 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
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- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 2
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- ARFLASKVLJTEJD-UHFFFAOYSA-N ethyl 2-bromopropanoate Chemical compound CCOC(=O)C(C)Br ARFLASKVLJTEJD-UHFFFAOYSA-N 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical group 0.000 claims 1
- PQUSVJVVRXWKDG-UHFFFAOYSA-N methyl 2-bromo-2-methylpropanoate Chemical compound COC(=O)C(C)(C)Br PQUSVJVVRXWKDG-UHFFFAOYSA-N 0.000 claims 1
- ACEONLNNWKIPTM-UHFFFAOYSA-N methyl 2-bromopropanoate Chemical compound COC(=O)C(C)Br ACEONLNNWKIPTM-UHFFFAOYSA-N 0.000 claims 1
- 238000004321 preservation Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 abstract description 22
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- 238000010528 free radical solution polymerization reaction Methods 0.000 abstract description 11
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- 238000007711 solidification Methods 0.000 abstract description 3
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- 238000009833 condensation Methods 0.000 description 25
- 230000005494 condensation Effects 0.000 description 25
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 22
- 238000006116 polymerization reaction Methods 0.000 description 21
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 20
- 239000000463 material Substances 0.000 description 19
- 238000010992 reflux Methods 0.000 description 18
- QTKPMCIBUROOGY-UHFFFAOYSA-N 2,2,2-trifluoroethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(F)(F)F QTKPMCIBUROOGY-UHFFFAOYSA-N 0.000 description 15
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 15
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- 239000000843 powder Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 14
- PGQNYIRJCLTTOJ-UHFFFAOYSA-N trimethylsilyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)O[Si](C)(C)C PGQNYIRJCLTTOJ-UHFFFAOYSA-N 0.000 description 14
- 150000003254 radicals Chemical class 0.000 description 9
- 238000009461 vacuum packaging Methods 0.000 description 7
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- VMLNDWJRYDOHHE-UHFFFAOYSA-N 2-bromoethyl 2-methylpropanoate Chemical compound CC(C)C(=O)OCCBr VMLNDWJRYDOHHE-UHFFFAOYSA-N 0.000 description 3
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- FBSPHFKZJKWNEC-UHFFFAOYSA-N 2-bromoethyl propanoate Chemical compound CCC(=O)OCCBr FBSPHFKZJKWNEC-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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JPH1149810A (ja) * | 1997-06-06 | 1999-02-23 | Nippon Shokubai Co Ltd | 高分子量ポリマーおよびその製造方法並びにドラッグレデューサ |
KR102088755B1 (ko) * | 2017-07-14 | 2020-03-13 | 주식회사 엘지화학 | 아크릴계 공중합체 제조방법, 아크릴계 공중합체, 및 이를 포함하는 수지 조성물 |
CN112225839B (zh) * | 2020-09-22 | 2022-05-24 | 浙江工业大学 | 一种超高分子量聚甲基丙烯酸甲酯的合成方法 |
CN112940160B (zh) * | 2021-03-03 | 2022-09-27 | 威海金合思化工有限公司 | 一种超高分子量聚甲基丙烯酸甲酯的合成方法 |
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Effective date of registration: 20240422 Address after: 130021 Group 204, Hongqi West San Hutong Committee, Hongqi Street, Chaoyang District, Changchun City, Jilin Province Patentee after: Han Fei Country or region after: China Address before: 130000 room 103, building 5, Jixiang garden, the intersection of Jingwei road and Fu'an street, Erdao District, Changchun City, Jilin Province Patentee before: Changchun Zhaoxing New Material Technology Co.,Ltd. Country or region before: China |