CN107141397A - 一种乙烯‑四氟乙烯共聚物的制备方法 - Google Patents
一种乙烯‑四氟乙烯共聚物的制备方法 Download PDFInfo
- Publication number
- CN107141397A CN107141397A CN201710320693.6A CN201710320693A CN107141397A CN 107141397 A CN107141397 A CN 107141397A CN 201710320693 A CN201710320693 A CN 201710320693A CN 107141397 A CN107141397 A CN 107141397A
- Authority
- CN
- China
- Prior art keywords
- ethylene
- preparation
- tetrafluoroethylene copolymer
- monomer
- 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.)
- Granted
Links
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000000178 monomer Substances 0.000 claims abstract description 41
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000012046 mixed solvent Substances 0.000 claims abstract description 8
- 239000003960 organic solvent Substances 0.000 claims abstract description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 52
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 44
- 239000000203 mixture Substances 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 18
- 239000012429 reaction media Substances 0.000 claims description 17
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical group [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 14
- 229910052731 fluorine Chemical group 0.000 claims description 14
- 239000011737 fluorine Chemical group 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 13
- 239000003999 initiator Substances 0.000 claims description 10
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 6
- -1 perfluorobutyl ethylene, perfluorohexyl ethylene, hexafluoro-isobutene Chemical class 0.000 claims description 5
- 238000002309 gasification Methods 0.000 claims description 4
- KVWOTUDBCFBGFJ-UHFFFAOYSA-N tert-butyl 2-methylpropanoate Chemical compound CC(C)C(=O)OC(C)(C)C KVWOTUDBCFBGFJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 3
- HGXJDMCMYLEZMJ-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy 2,2-dimethylpropaneperoxoate Chemical group CC(C)(C)OOOC(=O)C(C)(C)C HGXJDMCMYLEZMJ-UHFFFAOYSA-N 0.000 claims description 2
- BZPCMSSQHRAJCC-UHFFFAOYSA-N 1,2,3,3,4,4,5,5,5-nonafluoro-1-(1,2,3,3,4,4,5,5,5-nonafluoropent-1-enoxy)pent-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)F BZPCMSSQHRAJCC-UHFFFAOYSA-N 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 2
- GVEUEBXMTMZVSD-UHFFFAOYSA-N 3,3,4,4,5,5,6,6,6-nonafluorohex-1-ene Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C=C GVEUEBXMTMZVSD-UHFFFAOYSA-N 0.000 description 35
- 239000005977 Ethylene Substances 0.000 description 28
- 238000000465 moulding Methods 0.000 description 15
- 239000002904 solvent Substances 0.000 description 9
- 150000001336 alkenes Chemical class 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000003643 water by type Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- QMIWYOZFFSLIAK-UHFFFAOYSA-N 3,3,3-trifluoro-2-(trifluoromethyl)prop-1-ene Chemical compound FC(F)(F)C(=C)C(F)(F)F QMIWYOZFFSLIAK-UHFFFAOYSA-N 0.000 description 1
- FYQFWFHDPNXORA-UHFFFAOYSA-N 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C=C FYQFWFHDPNXORA-UHFFFAOYSA-N 0.000 description 1
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000005003 perfluorobutyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical compound CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 229940098458 powder spray Drugs 0.000 description 1
- 238000012673 precipitation polymerization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing 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
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/26—Tetrafluoroethene
-
- 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
- C08F2/00—Processes of polymerisation
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
-
- 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
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201710320693.6A CN107141397B (zh) | 2017-05-09 | 2017-05-09 | 一种乙烯-四氟乙烯共聚物的制备方法 |
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CN201710320693.6A CN107141397B (zh) | 2017-05-09 | 2017-05-09 | 一种乙烯-四氟乙烯共聚物的制备方法 |
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CN107141397A true CN107141397A (zh) | 2017-09-08 |
CN107141397B CN107141397B (zh) | 2019-10-25 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108440702A (zh) * | 2018-03-19 | 2018-08-24 | 浙江巨化技术中心有限公司 | 一种高热稳定性乙烯-四氟乙烯共聚物的制备方法 |
CN108484815A (zh) * | 2018-03-19 | 2018-09-04 | 浙江巨化技术中心有限公司 | 一种高热稳定性乙烯-四氟乙烯共聚物的制备方法 |
CN114230707A (zh) * | 2022-01-06 | 2022-03-25 | 江苏华奥高科技发展有限公司 | 一种高性能绝缘防腐氟材料etfe及其制造方法 |
CN116285171A (zh) * | 2022-12-26 | 2023-06-23 | 常州锐泰新材料科技有限公司 | 一种绝缘抗辐照性能优异交联etfe及其制造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85100491A (zh) * | 1985-04-01 | 1986-08-06 | 中国科学院上海有机化学研究所 | 超高分子量聚全氟乙丙烯树脂的生产方法 |
CN101302263A (zh) * | 2008-07-04 | 2008-11-12 | 山东东岳神舟新材料有限公司 | 乙烯-四氟乙烯共聚物 |
CN102341424A (zh) * | 2009-03-06 | 2012-02-01 | 韩国化学研究院 | 六氟环氧丙烷聚合物组合物和利用六氟丙烯低聚物制备六氟环氧丙烷聚合物的方法 |
CN102532388A (zh) * | 2011-12-31 | 2012-07-04 | 中昊晨光化工研究院 | 乙烯-四氟乙烯共聚物的制备方法 |
CN104926979A (zh) * | 2015-06-18 | 2015-09-23 | 巨化集团技术中心 | 一种乙烯/四氟乙烯共聚物粉体及其制备方法 |
-
2017
- 2017-05-09 CN CN201710320693.6A patent/CN107141397B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85100491A (zh) * | 1985-04-01 | 1986-08-06 | 中国科学院上海有机化学研究所 | 超高分子量聚全氟乙丙烯树脂的生产方法 |
CN101302263A (zh) * | 2008-07-04 | 2008-11-12 | 山东东岳神舟新材料有限公司 | 乙烯-四氟乙烯共聚物 |
CN102341424A (zh) * | 2009-03-06 | 2012-02-01 | 韩国化学研究院 | 六氟环氧丙烷聚合物组合物和利用六氟丙烯低聚物制备六氟环氧丙烷聚合物的方法 |
CN102532388A (zh) * | 2011-12-31 | 2012-07-04 | 中昊晨光化工研究院 | 乙烯-四氟乙烯共聚物的制备方法 |
CN104926979A (zh) * | 2015-06-18 | 2015-09-23 | 巨化集团技术中心 | 一种乙烯/四氟乙烯共聚物粉体及其制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108440702A (zh) * | 2018-03-19 | 2018-08-24 | 浙江巨化技术中心有限公司 | 一种高热稳定性乙烯-四氟乙烯共聚物的制备方法 |
CN108484815A (zh) * | 2018-03-19 | 2018-09-04 | 浙江巨化技术中心有限公司 | 一种高热稳定性乙烯-四氟乙烯共聚物的制备方法 |
CN108484815B (zh) * | 2018-03-19 | 2020-10-20 | 浙江巨化技术中心有限公司 | 一种高热稳定性乙烯-四氟乙烯共聚物的制备方法 |
CN108440702B (zh) * | 2018-03-19 | 2020-10-20 | 浙江巨化技术中心有限公司 | 一种高热稳定性乙烯-四氟乙烯共聚物的制备方法 |
CN114230707A (zh) * | 2022-01-06 | 2022-03-25 | 江苏华奥高科技发展有限公司 | 一种高性能绝缘防腐氟材料etfe及其制造方法 |
CN116285171A (zh) * | 2022-12-26 | 2023-06-23 | 常州锐泰新材料科技有限公司 | 一种绝缘抗辐照性能优异交联etfe及其制造方法 |
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CN107141397B (zh) | 2019-10-25 |
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