DE2250312C3 - Kontinuierliches Verfahren zur Herstellung von in Kohlenwasserstoffen löslichen Äthylen* a -Olefin-Mischpolymerisaten - Google Patents
Kontinuierliches Verfahren zur Herstellung von in Kohlenwasserstoffen löslichen Äthylen* a -Olefin-MischpolymerisatenInfo
- Publication number
- DE2250312C3 DE2250312C3 DE19722250312 DE2250312A DE2250312C3 DE 2250312 C3 DE2250312 C3 DE 2250312C3 DE 19722250312 DE19722250312 DE 19722250312 DE 2250312 A DE2250312 A DE 2250312A DE 2250312 C3 DE2250312 C3 DE 2250312C3
- Authority
- DE
- Germany
- Prior art keywords
- ethylene
- reaction vessel
- propylene
- liquid
- monomers
- 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
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 47
- 239000005977 Ethylene Substances 0.000 title claims description 47
- 229930195733 hydrocarbon Natural products 0.000 title claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000010924 continuous production Methods 0.000 title claims description 3
- 229920000089 Cyclic olefin copolymer Polymers 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 claims description 56
- 239000007788 liquid Substances 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 40
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 31
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 29
- 239000000178 monomer Substances 0.000 claims description 28
- 229920001577 copolymer Polymers 0.000 claims description 26
- 229920000642 polymer Polymers 0.000 claims description 21
- 238000006116 polymerization reaction Methods 0.000 claims description 18
- 239000002904 solvent Substances 0.000 claims description 16
- 239000007791 liquid phase Substances 0.000 claims description 13
- 239000003054 catalyst Substances 0.000 claims description 11
- 239000012967 coordination catalyst Substances 0.000 claims description 8
- 238000001704 evaporation Methods 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 8
- 239000012808 vapor phase Substances 0.000 claims description 7
- 239000004711 α-olefin Substances 0.000 claims description 7
- 238000007334 copolymerization reaction Methods 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- -1 propylene Chemical compound 0.000 claims description 5
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 150000001993 dienes Chemical class 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 238000010528 free radical solution polymerization reaction Methods 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 229920001038 ethylene copolymer Polymers 0.000 claims 1
- 230000009257 reactivity Effects 0.000 claims 1
- 229930195734 saturated hydrocarbon Natural products 0.000 claims 1
- 239000007789 gas Substances 0.000 description 53
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 24
- 238000001816 cooling Methods 0.000 description 20
- 238000004140 cleaning Methods 0.000 description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 13
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 12
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- HQMRIBYCTLBDAK-UHFFFAOYSA-M bis(2-methylpropyl)alumanylium;chloride Chemical compound CC(C)C[Al](Cl)CC(C)C HQMRIBYCTLBDAK-UHFFFAOYSA-M 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 239000001294 propane Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052720 vanadium Inorganic materials 0.000 description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 229910021552 Vanadium(IV) chloride Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- JTJFQBNJBPPZRI-UHFFFAOYSA-J vanadium tetrachloride Chemical compound Cl[V](Cl)(Cl)Cl JTJFQBNJBPPZRI-UHFFFAOYSA-J 0.000 description 2
- OJOWICOBYCXEKR-APPZFPTMSA-N (1S,4R)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound CC=C1C[C@@H]2C[C@@H]1C=C2 OJOWICOBYCXEKR-APPZFPTMSA-N 0.000 description 1
- XEMRAKSQROQPBR-UHFFFAOYSA-N (trichloromethyl)benzene Chemical compound ClC(Cl)(Cl)C1=CC=CC=C1 XEMRAKSQROQPBR-UHFFFAOYSA-N 0.000 description 1
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 1
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- WTQBISBWKRKLIJ-UHFFFAOYSA-N 5-methylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C)CC1C=C2 WTQBISBWKRKLIJ-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920001198 elastomeric copolymer Polymers 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- VFDYKPARTDCDCU-UHFFFAOYSA-N hexachloropropene Chemical compound ClC(Cl)=C(Cl)C(Cl)(Cl)Cl VFDYKPARTDCDCU-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002912 waste gas Substances 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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
-
- 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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18958771A | 1971-10-15 | 1971-10-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2250312A1 DE2250312A1 (de) | 1973-04-19 |
| DE2250312B2 DE2250312B2 (de) | 1980-03-06 |
| DE2250312C3 true DE2250312C3 (de) | 1980-11-06 |
Family
ID=22697960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722250312 Expired DE2250312C3 (de) | 1971-10-15 | 1972-10-13 | Kontinuierliches Verfahren zur Herstellung von in Kohlenwasserstoffen löslichen Äthylen* a -Olefin-Mischpolymerisaten |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5229790B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2250312C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2156327B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1396758A (enrdf_load_stackoverflow) |
| IT (1) | IT968605B (enrdf_load_stackoverflow) |
| NL (1) | NL164051C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61138612A (ja) * | 1984-12-12 | 1986-06-26 | Mitsui Toatsu Chem Inc | プロピレンの共重合方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6703655A (enrdf_load_stackoverflow) * | 1967-03-09 | 1968-09-10 |
-
1972
- 1972-10-04 IT IT3007172A patent/IT968605B/it active
- 1972-10-09 JP JP10071272A patent/JPS5229790B2/ja not_active Expired
- 1972-10-13 FR FR7236301A patent/FR2156327B1/fr not_active Expired
- 1972-10-13 GB GB4743872A patent/GB1396758A/en not_active Expired
- 1972-10-13 NL NL7213898A patent/NL164051C/xx not_active IP Right Cessation
- 1972-10-13 DE DE19722250312 patent/DE2250312C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL164051C (nl) | 1980-11-17 |
| NL7213898A (enrdf_load_stackoverflow) | 1973-04-17 |
| JPS5229790B2 (enrdf_load_stackoverflow) | 1977-08-04 |
| NL164051B (nl) | 1980-06-16 |
| DE2250312B2 (de) | 1980-03-06 |
| FR2156327B1 (enrdf_load_stackoverflow) | 1976-06-04 |
| DE2250312A1 (de) | 1973-04-19 |
| IT968605B (it) | 1974-03-20 |
| GB1396758A (en) | 1975-06-04 |
| FR2156327A1 (enrdf_load_stackoverflow) | 1973-05-25 |
| JPS4847981A (enrdf_load_stackoverflow) | 1973-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |