DE1520227A1 - Verfahren zur Mischpolymerisation von AEthylen und Vinylacetat - Google Patents
Verfahren zur Mischpolymerisation von AEthylen und VinylacetatInfo
- Publication number
- DE1520227A1 DE1520227A1 DE19611520227 DE1520227A DE1520227A1 DE 1520227 A1 DE1520227 A1 DE 1520227A1 DE 19611520227 DE19611520227 DE 19611520227 DE 1520227 A DE1520227 A DE 1520227A DE 1520227 A1 DE1520227 A1 DE 1520227A1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- vinyl acetate
- polymerization
- monomers
- reactor
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 40
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title claims description 36
- 230000008569 process Effects 0.000 title claims description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 18
- 239000005977 Ethylene Substances 0.000 title claims description 18
- 238000007334 copolymerization reaction Methods 0.000 title claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 53
- 239000003054 catalyst Substances 0.000 claims description 41
- 238000006116 polymerization reaction Methods 0.000 claims description 18
- 239000000178 monomer Substances 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 241000282320 Panthera leo Species 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 14
- 239000003921 oil Substances 0.000 description 8
- 238000007792 addition Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- -1 polyethylenes Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- VZYCZNZBPPHOFY-UHFFFAOYSA-N thioproperazine Chemical compound C12=CC(S(=O)(=O)N(C)C)=CC=C2SC2=CC=CC=C2N1CCCN1CCN(C)CC1 VZYCZNZBPPHOFY-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PAOHAQSLJSMLAT-UHFFFAOYSA-N 1-butylperoxybutane Chemical group CCCCOOCCCC PAOHAQSLJSMLAT-UHFFFAOYSA-N 0.000 description 1
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- SVYNLIRHKQCPNE-UHFFFAOYSA-N 3,4-dihydro-1h-isoquinolin-2-ium-2-ylidenemethanediamine;hydrogen sulfate Chemical compound OS(O)(=O)=O.C1=CC=C2CN(C(=N)N)CCC2=C1 SVYNLIRHKQCPNE-UHFFFAOYSA-N 0.000 description 1
- LUAFOSMDLDHJCH-UHFFFAOYSA-N 4-(4,4-dihydroperoxybutylperoxy)-1,1-dihydroperoxybutane Chemical compound OOC(CCCOOCCCC(OO)OO)OO LUAFOSMDLDHJCH-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
- MDZXROLSVVYNIT-UHFFFAOYSA-N C(C)(=O)OC=C.[Li] Chemical compound C(C)(=O)OC=C.[Li] MDZXROLSVVYNIT-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241001482216 Henophidia Species 0.000 description 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- WYZDXEKUWRCKOB-YDSAWKJFSA-N Mestanolone Chemical compound C([C@@H]1CC2)C(=O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 WYZDXEKUWRCKOB-YDSAWKJFSA-N 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- 235000017785 Photinia arbutifolia Nutrition 0.000 description 1
- 244000236947 Photinia arbutifolia Species 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000130764 Tinea Species 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000039 congener Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- SRSFOMHQIATOFV-UHFFFAOYSA-N octanoyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOC(=O)CCCCCCC SRSFOMHQIATOFV-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- JOWRFSPJFXLGGY-UHFFFAOYSA-N rimazolium Chemical compound C1CCC(C)N2C(=O)C(C(=O)OCC)=C[N+](C)=C21 JOWRFSPJFXLGGY-UHFFFAOYSA-N 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- HWCKGOZZJDHMNC-UHFFFAOYSA-M tetraethylammonium bromide Chemical compound [Br-].CC[N+](CC)(CC)CC HWCKGOZZJDHMNC-UHFFFAOYSA-M 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 230000003442 weekly effect Effects 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1331660A | 1960-03-07 | 1960-03-07 | |
| US8026261A | 1961-01-03 | 1961-01-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1520227A1 true DE1520227A1 (de) | 1970-01-02 |
| DE1520227B2 DE1520227B2 (enrdf_load_stackoverflow) | 1972-01-05 |
Family
ID=26684691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19611520227 Pending DE1520227A1 (de) | 1960-03-07 | 1961-03-07 | Verfahren zur Mischpolymerisation von AEthylen und Vinylacetat |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1520227A1 (enrdf_load_stackoverflow) |
| GB (1) | GB979522A (enrdf_load_stackoverflow) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0379724A1 (de) * | 1988-12-28 | 1990-08-01 | BASF Aktiengesellschaft | Verfahren zur Herstellung von Copolymerisate aus Ethylen mit Alkencarbonsäuren oder Gemisch dieser Monomeren |
| EP0245773A3 (en) * | 1986-05-09 | 1990-09-19 | Basf Aktiengesellschaft | Process for the manufacture of copolymers of ethylene and acrylic-acid esters in a tubular reactor at a pressure of at least 500 bar |
| EP0244855A3 (en) * | 1986-05-09 | 1990-09-19 | Basf Aktiengesellschaft | Process for the manufacture of copolymers of ethylene and vinyl esters in a tubular reactor at a pressure of at least 500 bar |
| EP0475124A3 (en) * | 1990-08-28 | 1992-05-06 | Basf Aktiengesellschaft | Copolymers of ethylene and vinyl acetate having high solidification point |
| WO1999014251A1 (de) * | 1997-09-18 | 1999-03-25 | Basf Aktiengesellschaft | Verfahren zur copolymerisation von ethylen mit vinylcarboxylaten |
| DE19754039A1 (de) * | 1997-12-05 | 1999-06-24 | Basf Ag | Verfahren zur Herstellung von Ethylencopolymeren in segmentierten Rohrreaktoren und Verwendung der Copolymere als Fließverbesserer |
| WO2019027525A1 (en) * | 2017-07-31 | 2019-02-07 | Exxonmobil Chemical Patents Inc. | HIGH PRESSURE POLYMERIZATION PROCESS FOR THE PRODUCTION OF ETHYLENE COPOLYMERS |
| EP3377537B1 (en) | 2015-11-18 | 2019-03-13 | Basell Polyolefine GmbH | Polymerization process with a partial shutdown phase |
| US10961333B2 (en) * | 2017-12-18 | 2021-03-30 | Lg Chem, Ltd. | Ethylene vinyl acetate copolymer and method of preparing the same |
-
1961
- 1961-03-07 DE DE19611520227 patent/DE1520227A1/de active Pending
- 1961-03-07 GB GB822961A patent/GB979522A/en not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0245773A3 (en) * | 1986-05-09 | 1990-09-19 | Basf Aktiengesellschaft | Process for the manufacture of copolymers of ethylene and acrylic-acid esters in a tubular reactor at a pressure of at least 500 bar |
| EP0244855A3 (en) * | 1986-05-09 | 1990-09-19 | Basf Aktiengesellschaft | Process for the manufacture of copolymers of ethylene and vinyl esters in a tubular reactor at a pressure of at least 500 bar |
| EP0379724A1 (de) * | 1988-12-28 | 1990-08-01 | BASF Aktiengesellschaft | Verfahren zur Herstellung von Copolymerisate aus Ethylen mit Alkencarbonsäuren oder Gemisch dieser Monomeren |
| EP0475124A3 (en) * | 1990-08-28 | 1992-05-06 | Basf Aktiengesellschaft | Copolymers of ethylene and vinyl acetate having high solidification point |
| WO1999014251A1 (de) * | 1997-09-18 | 1999-03-25 | Basf Aktiengesellschaft | Verfahren zur copolymerisation von ethylen mit vinylcarboxylaten |
| DE19754039A1 (de) * | 1997-12-05 | 1999-06-24 | Basf Ag | Verfahren zur Herstellung von Ethylencopolymeren in segmentierten Rohrreaktoren und Verwendung der Copolymere als Fließverbesserer |
| EP3377537B1 (en) | 2015-11-18 | 2019-03-13 | Basell Polyolefine GmbH | Polymerization process with a partial shutdown phase |
| US10626195B2 (en) | 2015-11-18 | 2020-04-21 | Basell Polyolefine Gmbh | Polymerization process with a partial shutdown phase |
| WO2019027525A1 (en) * | 2017-07-31 | 2019-02-07 | Exxonmobil Chemical Patents Inc. | HIGH PRESSURE POLYMERIZATION PROCESS FOR THE PRODUCTION OF ETHYLENE COPOLYMERS |
| CN111065659A (zh) * | 2017-07-31 | 2020-04-24 | 埃克森美孚化学专利公司 | 用于制备乙烯共聚物的高压聚合方法 |
| US11591421B2 (en) | 2017-07-31 | 2023-02-28 | Exxonmobil Chemical Patents Inc. | Process for producing ethylene copolymers |
| US10961333B2 (en) * | 2017-12-18 | 2021-03-30 | Lg Chem, Ltd. | Ethylene vinyl acetate copolymer and method of preparing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1520227B2 (enrdf_load_stackoverflow) | 1972-01-05 |
| GB979522A (en) | 1965-01-06 |
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