CN102964583A - 一种制备聚碳酸酯过程中双酚(多酚)溶液的配制方法 - Google Patents
一种制备聚碳酸酯过程中双酚(多酚)溶液的配制方法 Download PDFInfo
- Publication number
- CN102964583A CN102964583A CN2012104831293A CN201210483129A CN102964583A CN 102964583 A CN102964583 A CN 102964583A CN 2012104831293 A CN2012104831293 A CN 2012104831293A CN 201210483129 A CN201210483129 A CN 201210483129A CN 102964583 A CN102964583 A CN 102964583A
- Authority
- CN
- China
- Prior art keywords
- solution
- polyphenol
- phenol
- bis
- earth metal
- 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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- 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 title claims abstract description 96
- 229930185605 Bisphenol Natural products 0.000 title claims abstract description 65
- 235000013824 polyphenols Nutrition 0.000 title claims abstract description 58
- 150000008442 polyphenolic compounds Chemical class 0.000 title claims abstract description 57
- 239000004417 polycarbonate Substances 0.000 title claims abstract description 32
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title abstract description 29
- 239000000243 solution Substances 0.000 claims abstract description 119
- 238000000034 method Methods 0.000 claims abstract description 56
- 239000000654 additive Substances 0.000 claims abstract description 40
- 230000000996 additive effect Effects 0.000 claims abstract description 40
- 239000002131 composite material Substances 0.000 claims abstract description 35
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 3
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 30
- -1 alkaline-earth metal chlorate Chemical class 0.000 claims description 23
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 13
- 150000003818 basic metals Chemical class 0.000 claims description 13
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 12
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 11
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- 239000003960 organic solvent Substances 0.000 claims description 10
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 9
- MNAHQWDCXOHBHK-UHFFFAOYSA-N 1-phenylpropane-1,1-diol Chemical compound CCC(O)(O)C1=CC=CC=C1 MNAHQWDCXOHBHK-UHFFFAOYSA-N 0.000 claims description 8
- 229910052728 basic metal Inorganic materials 0.000 claims description 8
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 8
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000003513 alkali Substances 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- HXDOZKJGKXYMEW-UHFFFAOYSA-N 4-ethylphenol Chemical compound CCC1=CC=C(O)C=C1 HXDOZKJGKXYMEW-UHFFFAOYSA-N 0.000 claims description 5
- 229910001038 basic metal oxide Inorganic materials 0.000 claims description 5
- 235000017550 sodium carbonate Nutrition 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 claims description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 2
- CMQUQOHNANGDOR-UHFFFAOYSA-N 2,3-dibromo-4-(2,4-dibromo-5-hydroxyphenyl)phenol Chemical compound BrC1=C(Br)C(O)=CC=C1C1=CC(O)=C(Br)C=C1Br CMQUQOHNANGDOR-UHFFFAOYSA-N 0.000 claims description 2
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- RFNHVQBPLPSLBK-UHFFFAOYSA-N CCC.CC1=C(C=CC(=C1)O)O Chemical compound CCC.CC1=C(C=CC(=C1)O)O RFNHVQBPLPSLBK-UHFFFAOYSA-N 0.000 claims description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- 229910000318 alkali metal phosphate Inorganic materials 0.000 claims description 2
- 229910052936 alkali metal sulfate Inorganic materials 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 229960001701 chloroform Drugs 0.000 claims description 2
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 125000004356 hydroxy functional group Chemical group O* 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 2
- 239000000347 magnesium hydroxide Substances 0.000 claims description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
- 235000015320 potassium carbonate Nutrition 0.000 claims description 2
- 239000001294 propane Substances 0.000 claims description 2
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 2
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 abstract description 11
- 238000006116 polymerization reaction Methods 0.000 abstract description 4
- 238000004090 dissolution Methods 0.000 abstract description 2
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 39
- 239000002244 precipitate Substances 0.000 description 21
- 238000002156 mixing Methods 0.000 description 19
- 239000000843 powder Substances 0.000 description 18
- 239000012670 alkaline solution Substances 0.000 description 14
- 239000012266 salt solution Substances 0.000 description 11
- 241001550224 Apha Species 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 229920005668 polycarbonate resin Polymers 0.000 description 9
- 239000004431 polycarbonate resin Substances 0.000 description 9
- 238000000746 purification Methods 0.000 description 9
- 238000000926 separation method Methods 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical compound Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- 238000012696 Interfacial polycondensation Methods 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims (11)
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CN201210483129.3A CN102964583B (zh) | 2012-11-14 | 2012-11-14 | 一种制备聚碳酸酯过程中双酚(多酚)溶液的配制方法 |
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CN201210483129.3A CN102964583B (zh) | 2012-11-14 | 2012-11-14 | 一种制备聚碳酸酯过程中双酚(多酚)溶液的配制方法 |
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CN102964583A true CN102964583A (zh) | 2013-03-13 |
CN102964583B CN102964583B (zh) | 2014-09-17 |
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Cited By (1)
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CN113999382A (zh) * | 2021-12-10 | 2022-02-01 | 万华化学集团股份有限公司 | 一种聚碳酸酯的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1339517A (zh) * | 2000-08-22 | 2002-03-13 | 化学工业部晨光化工研究院(成都) | 芳香族聚碳酸酯合成方法 |
CN1735646A (zh) * | 2003-01-10 | 2006-02-15 | 拜尔材料科学股份公司 | 制备聚碳酸酯的方法 |
CN101434695A (zh) * | 2007-11-15 | 2009-05-20 | 三菱瓦斯化学株式会社 | 聚碳酸酯树脂溶液的制造方法 |
CN102532503A (zh) * | 2010-12-27 | 2012-07-04 | 青岛科技大学 | 一种聚碳酸酯制备方法 |
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- 2012-11-14 CN CN201210483129.3A patent/CN102964583B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1339517A (zh) * | 2000-08-22 | 2002-03-13 | 化学工业部晨光化工研究院(成都) | 芳香族聚碳酸酯合成方法 |
CN1735646A (zh) * | 2003-01-10 | 2006-02-15 | 拜尔材料科学股份公司 | 制备聚碳酸酯的方法 |
CN101434695A (zh) * | 2007-11-15 | 2009-05-20 | 三菱瓦斯化学株式会社 | 聚碳酸酯树脂溶液的制造方法 |
CN102532503A (zh) * | 2010-12-27 | 2012-07-04 | 青岛科技大学 | 一种聚碳酸酯制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113999382A (zh) * | 2021-12-10 | 2022-02-01 | 万华化学集团股份有限公司 | 一种聚碳酸酯的制备方法 |
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Address after: 264002 Yantai, South Road, Shandong, No. 7 Applicant after: Wanhua Chemical Group Co.,Ltd. Applicant after: NINGBO WANHUA POLYURETHANES Co.,Ltd. Address before: 264002 Yantai, South Road, Shandong, No. 7 Applicant before: YANTAI WANHUA POLYURETHANES Co.,Ltd. Applicant before: NINGBO WANHUA POLYURETHANES Co.,Ltd. |
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Denomination of invention: A preparation method of bisphenol (polyphenol) solution in the process of preparing polycarbonate Effective date of registration: 20211123 Granted publication date: 20140917 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |
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