CN103193972A - 一种聚醚二元醇的制备方法 - Google Patents
一种聚醚二元醇的制备方法 Download PDFInfo
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- CN103193972A CN103193972A CN2012100143260A CN201210014326A CN103193972A CN 103193972 A CN103193972 A CN 103193972A CN 2012100143260 A CN2012100143260 A CN 2012100143260A CN 201210014326 A CN201210014326 A CN 201210014326A CN 103193972 A CN103193972 A CN 103193972A
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- 229920000570 polyether Polymers 0.000 title claims abstract description 87
- 239000004721 Polyphenylene oxide Substances 0.000 title claims abstract description 56
- 238000002360 preparation method Methods 0.000 title claims abstract description 52
- 150000002009 diols Chemical class 0.000 title abstract 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 66
- 238000006243 chemical reaction Methods 0.000 claims abstract description 59
- 238000000034 method Methods 0.000 claims abstract description 17
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims abstract description 16
- 150000001350 alkyl halides Chemical class 0.000 claims abstract description 11
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003999 initiator Substances 0.000 claims abstract description 3
- 238000007142 ring opening reaction Methods 0.000 claims abstract description 3
- 238000006959 Williamson synthesis reaction Methods 0.000 claims abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 102
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 75
- 239000000047 product Substances 0.000 claims description 68
- 150000002334 glycols Chemical class 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 21
- 230000000903 blocking effect Effects 0.000 claims description 20
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 20
- -1 hydrated barta Chemical compound 0.000 claims description 19
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 12
- 230000002378 acidificating effect Effects 0.000 claims description 12
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 11
- 239000003054 catalyst Substances 0.000 claims description 11
- 239000007795 chemical reaction product Substances 0.000 claims description 10
- 239000000839 emulsion Substances 0.000 claims description 10
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 9
- 229910021645 metal ion Inorganic materials 0.000 claims description 9
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 8
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 230000035484 reaction time Effects 0.000 claims description 7
- 239000012312 sodium hydride Substances 0.000 claims description 7
- 229910000104 sodium hydride Inorganic materials 0.000 claims description 7
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 6
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical group ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 239000002841 Lewis acid Substances 0.000 claims description 5
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 5
- 150000007517 lewis acids Chemical class 0.000 claims description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 4
- 229910052728 basic metal Inorganic materials 0.000 claims description 4
- 150000003818 basic metals Chemical class 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000007848 Bronsted acid Substances 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical group [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 claims description 3
- 239000002537 cosmetic Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 229940050176 methyl chloride Drugs 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 2
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 2
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 claims description 2
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 claims description 2
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical group [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 2
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 2
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 claims description 2
- 229910000105 potassium hydride Inorganic materials 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 4
- 150000002576 ketones Chemical class 0.000 abstract description 2
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 abstract 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 42
- 229910052757 nitrogen Inorganic materials 0.000 description 21
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 20
- 239000003995 emulsifying agent Substances 0.000 description 19
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 17
- 238000010792 warming Methods 0.000 description 16
- DXTCRSXRMZSEQP-UHFFFAOYSA-N 2-benzofuran-1,3-dione;pyridine Chemical compound C1=CC=NC=C1.C1=CC=C2C(=O)OC(=O)C2=C1 DXTCRSXRMZSEQP-UHFFFAOYSA-N 0.000 description 14
- 238000009413 insulation Methods 0.000 description 14
- 238000005303 weighing Methods 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000706 filtrate Substances 0.000 description 10
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000032683 aging Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
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- 238000006297 dehydration reaction Methods 0.000 description 7
- 238000004821 distillation Methods 0.000 description 7
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- 238000003860 storage Methods 0.000 description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- 239000012295 chemical reaction liquid Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 238000000622 liquid--liquid extraction Methods 0.000 description 5
- 235000011056 potassium acetate Nutrition 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000000638 solvent extraction Methods 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- 238000006757 chemical reactions by type Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Chemical compound [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
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- CYXAZSFMSQSOKI-UHFFFAOYSA-N CCC(CO)(COC(C)(C)CCOC(C)(C)[N]#C)C[O]=C Chemical compound CCC(CO)(COC(C)(C)CCOC(C)(C)[N]#C)C[O]=C CYXAZSFMSQSOKI-UHFFFAOYSA-N 0.000 description 1
- 0 CCC1(CO*(C)CCOC(C)C)COC(CC)(CC)OC1 Chemical compound CCC1(CO*(C)CCOC(C)C)COC(CC)(CC)OC1 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- MVZXTUSAYBWAAM-UHFFFAOYSA-N iron;sulfuric acid Chemical compound [Fe].OS(O)(=O)=O MVZXTUSAYBWAAM-UHFFFAOYSA-N 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 229920003009 polyurethane dispersion Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007785 strong electrolyte Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
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Abstract
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CN201210014326.0A CN103193972B (zh) | 2012-01-09 | 2012-01-09 | 一种聚醚二元醇的制备方法 |
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CN103193972A true CN103193972A (zh) | 2013-07-10 |
CN103193972B CN103193972B (zh) | 2016-01-20 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105566281A (zh) * | 2015-02-13 | 2016-05-11 | 江西苏克尔新材料有限公司 | 一种阿托伐他汀钙侧链中间体的制备方法 |
CN109970960A (zh) * | 2017-12-22 | 2019-07-05 | 万华化学集团股份有限公司 | 聚醚二元醇及其在水性互穿网络聚合物乳液中的应用 |
CN112250659A (zh) * | 2020-10-21 | 2021-01-22 | 江苏阿尔法药业有限公司 | 一种阿托伐他汀钙中间体的合成方法 |
CN112552859A (zh) * | 2020-12-29 | 2021-03-26 | 烟台信友新材料有限公司 | 一种高初粘低收缩高强度聚氨酯热熔胶及其制备方法 |
WO2021143003A1 (zh) * | 2020-01-14 | 2021-07-22 | 江苏钟山化工有限公司 | 一种合成革用水性聚氨酯的制备方法 |
CN113185685A (zh) * | 2021-06-22 | 2021-07-30 | 万华化学集团股份有限公司 | 一种聚醚二元醇及其制备方法,以及一种水性聚氨酯乳液 |
CN113354807A (zh) * | 2021-06-22 | 2021-09-07 | 万华化学集团股份有限公司 | 一种聚醚二元醇及其制备方法,一种水性聚氨酯乳液 |
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2012
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105566281A (zh) * | 2015-02-13 | 2016-05-11 | 江西苏克尔新材料有限公司 | 一种阿托伐他汀钙侧链中间体的制备方法 |
CN109970960A (zh) * | 2017-12-22 | 2019-07-05 | 万华化学集团股份有限公司 | 聚醚二元醇及其在水性互穿网络聚合物乳液中的应用 |
CN109970960B (zh) * | 2017-12-22 | 2021-06-29 | 万华化学集团股份有限公司 | 聚醚二元醇及其在水性互穿网络聚合物乳液中的应用 |
WO2021143003A1 (zh) * | 2020-01-14 | 2021-07-22 | 江苏钟山化工有限公司 | 一种合成革用水性聚氨酯的制备方法 |
CN112250659A (zh) * | 2020-10-21 | 2021-01-22 | 江苏阿尔法药业有限公司 | 一种阿托伐他汀钙中间体的合成方法 |
CN112250659B (zh) * | 2020-10-21 | 2021-12-21 | 江苏阿尔法药业股份有限公司 | 一种阿托伐他汀钙中间体的合成方法 |
CN112552859A (zh) * | 2020-12-29 | 2021-03-26 | 烟台信友新材料有限公司 | 一种高初粘低收缩高强度聚氨酯热熔胶及其制备方法 |
CN113185685A (zh) * | 2021-06-22 | 2021-07-30 | 万华化学集团股份有限公司 | 一种聚醚二元醇及其制备方法,以及一种水性聚氨酯乳液 |
CN113354807A (zh) * | 2021-06-22 | 2021-09-07 | 万华化学集团股份有限公司 | 一种聚醚二元醇及其制备方法,一种水性聚氨酯乳液 |
CN113354807B (zh) * | 2021-06-22 | 2022-08-05 | 万华化学集团股份有限公司 | 一种聚醚二元醇及其制备方法,一种水性聚氨酯乳液 |
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CN103193972B (zh) | 2016-01-20 |
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