CN102181039B - 低氯含量邻甲酚醛环氧树脂的合成工艺 - Google Patents
低氯含量邻甲酚醛环氧树脂的合成工艺 Download PDFInfo
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- CN102181039B CN102181039B CN201010605450A CN201010605450A CN102181039B CN 102181039 B CN102181039 B CN 102181039B CN 201010605450 A CN201010605450 A CN 201010605450A CN 201010605450 A CN201010605450 A CN 201010605450A CN 102181039 B CN102181039 B CN 102181039B
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- Prior art keywords
- cresol
- epoxy resin
- formaldehyde
- synthesis technique
- reaction
- 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.)
- Expired - Fee Related
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- VOOLKNUJNPZAHE-UHFFFAOYSA-N formaldehyde;2-methylphenol Chemical compound O=C.CC1=CC=CC=C1O VOOLKNUJNPZAHE-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 24
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 18
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title abstract description 8
- 239000000460 chlorine Substances 0.000 title abstract description 8
- 229910052801 chlorine Inorganic materials 0.000 title abstract description 8
- 230000002194 synthesizing effect Effects 0.000 title description 4
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 claims abstract description 34
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 52
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 32
- 239000000178 monomer Substances 0.000 claims description 25
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 21
- 230000007935 neutral effect Effects 0.000 claims description 14
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000003786 synthesis reaction Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000002378 acidificating effect Effects 0.000 claims description 9
- 230000006837 decompression Effects 0.000 claims description 8
- 239000008098 formaldehyde solution Substances 0.000 claims description 8
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 7
- 238000007670 refining Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000012670 alkaline solution Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 4
- -1 YLENE Chemical compound 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 235000006408 oxalic acid Nutrition 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 238000006266 etherification reaction Methods 0.000 abstract description 9
- 239000004593 Epoxy Substances 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 3
- 239000000047 product Substances 0.000 abstract description 3
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000012467 final product Substances 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000010792 warming Methods 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 230000003335 steric effect Effects 0.000 description 3
- 238000006482 condensation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- TZVNKGYBJLFHGA-UHFFFAOYSA-N C=O.NC(=O)N.OC1=C(C)C=CC=C1 Chemical compound C=O.NC(=O)N.OC1=C(C)C=CC=C1 TZVNKGYBJLFHGA-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004843 novolac epoxy resin Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
- Epoxy Resins (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201010605450A CN102181039B (zh) | 2010-12-27 | 2010-12-27 | 低氯含量邻甲酚醛环氧树脂的合成工艺 |
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CN201010605450A CN102181039B (zh) | 2010-12-27 | 2010-12-27 | 低氯含量邻甲酚醛环氧树脂的合成工艺 |
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CN102181039A CN102181039A (zh) | 2011-09-14 |
CN102181039B true CN102181039B (zh) | 2012-10-10 |
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CN104628992B (zh) * | 2013-11-07 | 2017-02-22 | 中国石油化工股份有限公司 | 一种低副反应合成邻甲酚醛环氧树脂的方法 |
CN103554418B (zh) * | 2013-11-22 | 2015-07-01 | 珠海长先新材料科技股份有限公司 | 一种阻焊油墨用感光树脂的制备方法 |
CN103788341B (zh) * | 2014-01-26 | 2015-08-12 | 江西省飓风化工有限公司 | 邻甲酚醛环氧树脂的制备方法 |
CN108102075A (zh) * | 2018-01-24 | 2018-06-01 | 山东莱芜润达新材料有限公司 | 一种低氯酚醛环氧树脂的制备方法 |
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CN101121775A (zh) * | 2006-08-09 | 2008-02-13 | 中国石油化工集团公司 | 一种线型邻甲酚醛环氧树脂的制备方法 |
CN101220135B (zh) * | 2007-12-26 | 2011-05-04 | 中昊晨光化工研究院 | 一种邻甲酚醛环氧树脂的合成方法 |
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2010
- 2010-12-27 CN CN201010605450A patent/CN102181039B/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
李宝芳等.低氯高纯度邻甲酚醛环氧树脂的合成工艺.《热固性树脂》.1998,(第1期),22-26,第23页第2节至第26页第4节. * |
董耿蛟等.邻甲酚酚醛环氧树脂.《热固性树脂》.1995,(第4期),15-20,第15页第2节至第19页第3节. * |
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Address after: Gaolan Port Economic Zone Fine Chemical District Lang Wan Lu 519000 Guangdong city of Zhuhai Province Patentee after: ZHUHAI CHANGXIAN NEW MATERIALS TECHNOLOGY Co.,Ltd. Address before: Gaolan Port Economic Zone Fine Chemical District Lang Wan Lu 519000 Guangdong city of Zhuhai Province Patentee before: ZHUHAI CHANGXIAN CHEMICAL TECHNOLOGY Co.,Ltd. |
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Application publication date: 20110914 Assignee: Guangzhou cutting-edge paint making Co.,Ltd. Assignor: ZHUHAI CHANGXIAN NEW MATERIALS TECHNOLOGY Co.,Ltd. Contract record no.: 2015440000691 Denomination of invention: Process for synthesizing o-cresol formaldehyde epoxy resin with low chlorine content Granted publication date: 20121010 License type: Exclusive License Record date: 20151016 |
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