CN113105574A - 一种乙烯-醋酸乙烯酯共聚物及其制备方法和应用 - Google Patents
一种乙烯-醋酸乙烯酯共聚物及其制备方法和应用 Download PDFInfo
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- CN113105574A CN113105574A CN202110389141.7A CN202110389141A CN113105574A CN 113105574 A CN113105574 A CN 113105574A CN 202110389141 A CN202110389141 A CN 202110389141A CN 113105574 A CN113105574 A CN 113105574A
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- ethylene
- vinyl acetate
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- ethylene monomer
- monomer
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- 239000005038 ethylene vinyl acetate Substances 0.000 title claims abstract description 60
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 239000000178 monomer Substances 0.000 claims abstract description 65
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000005977 Ethylene Substances 0.000 claims abstract description 64
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003999 initiator Substances 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 33
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 150000001336 alkenes Chemical class 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 claims description 4
- 239000012567 medical material Substances 0.000 claims description 3
- 239000005022 packaging material Substances 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 2
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 claims description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 2
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 claims description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004035 construction material Substances 0.000 claims description 2
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 claims description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 2
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 claims 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 abstract description 15
- 238000007334 copolymerization reaction Methods 0.000 abstract description 6
- 238000009776 industrial production Methods 0.000 abstract description 4
- 238000006116 polymerization reaction Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 8
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 8
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000006136 alcoholysis reaction Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical class ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- -1 Polyethylene Polymers 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
醋酸乙烯酯转化率(%) | 乙烯-醋酸乙烯酯的产量(g) | |
实施例1 | 51.2 | 14.1 |
实施例2 | 57.3 | 15.7 |
实施例3 | 51.0 | 14 |
实施例4 | 42.9 | 12.4 |
实施例5 | 39.7 | 11.4 |
对比例1 | 26.3 | 6.9 |
对比例2 | 29.2 | 9.3 |
对比例3 | 29.6 | 7.8 |
Claims (10)
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114920864A (zh) * | 2021-07-14 | 2022-08-19 | 江苏斯尔邦石化有限公司 | 一种乙烯-醋酸乙烯酯共聚物及其制备方法和应用 |
CN115215955A (zh) * | 2021-08-11 | 2022-10-21 | 江苏斯尔邦石化有限公司 | 一种乙烯-醋酸乙烯酯共聚物及其制备方法和应用 |
CN116120495A (zh) * | 2021-11-15 | 2023-05-16 | 中国石油化工股份有限公司 | 支化型乙烯-醋酸乙烯酯共聚物的制备方法 |
CN116120496A (zh) * | 2021-11-15 | 2023-05-16 | 中国石油化工股份有限公司 | 高分子量乙烯-乙酸乙烯酯共聚物的制备方法 |
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CN1350010A (zh) * | 2000-10-18 | 2002-05-22 | 可乐丽股份有限公司 | 乙烯-乙酸乙烯基酯共聚物的制备方法和通过该方法得到的共聚物的皂化物和含有它的成形物 |
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CN110709434A (zh) * | 2018-05-30 | 2020-01-17 | 株式会社可乐丽 | 乙烯-乙酸乙烯酯共聚物的制备方法 |
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2021
- 2021-04-12 CN CN202110389141.7A patent/CN113105574A/zh active Pending
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CN1350010A (zh) * | 2000-10-18 | 2002-05-22 | 可乐丽股份有限公司 | 乙烯-乙酸乙烯基酯共聚物的制备方法和通过该方法得到的共聚物的皂化物和含有它的成形物 |
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CN106146721A (zh) * | 2015-04-17 | 2016-11-23 | 中国石油化工集团公司 | 一种转化率高的evoh制备方法 |
CN106146719A (zh) * | 2015-04-17 | 2016-11-23 | 中国石油化工集团公司 | 一种乙烯-乙烯醇共聚物的制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114920864A (zh) * | 2021-07-14 | 2022-08-19 | 江苏斯尔邦石化有限公司 | 一种乙烯-醋酸乙烯酯共聚物及其制备方法和应用 |
CN115215955A (zh) * | 2021-08-11 | 2022-10-21 | 江苏斯尔邦石化有限公司 | 一种乙烯-醋酸乙烯酯共聚物及其制备方法和应用 |
CN116120495A (zh) * | 2021-11-15 | 2023-05-16 | 中国石油化工股份有限公司 | 支化型乙烯-醋酸乙烯酯共聚物的制备方法 |
CN116120496A (zh) * | 2021-11-15 | 2023-05-16 | 中国石油化工股份有限公司 | 高分子量乙烯-乙酸乙烯酯共聚物的制备方法 |
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Address after: 222000 east of Qiansi road and north of Zoushan 2nd Road, Gangqian Avenue, Xuwei New District, Lianyungang City, Jiangsu Province Applicant after: JIANGSU SAILBOAT PETROCHEMICAL Co.,Ltd. Applicant after: Shenghong Petrochemical Group Shanghai New Material Co.,Ltd. Applicant after: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES Address before: 222000 east of Qiansi road and north of Zoushan 2nd Road, Gangqian Avenue, Xuwei New District, Lianyungang City, Jiangsu Province Applicant before: JIANGSU SAILBOAT PETROCHEMICAL Co.,Ltd. Applicant before: Shenghong Petrochemical Group Shanghai New Material Co.,Ltd. Applicant before: Dalian Institute of Chemical Physics, Chinese Academy of Sciences |
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Application publication date: 20210713 |