DE2345517A1 - Verfahren zur homogenen polymerisation von 1-buten - Google Patents
Verfahren zur homogenen polymerisation von 1-butenInfo
- Publication number
- DE2345517A1 DE2345517A1 DE19732345517 DE2345517A DE2345517A1 DE 2345517 A1 DE2345517 A1 DE 2345517A1 DE 19732345517 DE19732345517 DE 19732345517 DE 2345517 A DE2345517 A DE 2345517A DE 2345517 A1 DE2345517 A1 DE 2345517A1
- Authority
- DE
- Germany
- Prior art keywords
- butene
- polymerization
- prereactor
- reagents
- 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
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 title claims description 46
- 238000006116 polymerization reaction Methods 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 10
- 239000003054 catalyst Substances 0.000 claims description 20
- 229920000642 polymer Polymers 0.000 claims description 17
- 239000000178 monomer Substances 0.000 claims description 10
- 239000012442 inert solvent Substances 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 239000004711 α-olefin Substances 0.000 claims description 4
- 125000005234 alkyl aluminium group Chemical group 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000000707 stereoselective effect Effects 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 description 19
- 229920001083 polybutene Polymers 0.000 description 13
- 230000003197 catalytic effect Effects 0.000 description 7
- 239000002904 solvent Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- RHUYHJGZWVXEHW-UHFFFAOYSA-N 1,1-Dimethyhydrazine Chemical compound CN(C)N RHUYHJGZWVXEHW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241001676573 Minium Species 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- -1 halogen derivative of titanium Chemical class 0.000 description 1
- 150000002429 hydrazines Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/08—Butenes
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7232648A FR2198958B1 (enrdf_load_stackoverflow) | 1972-09-14 | 1972-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2345517A1 true DE2345517A1 (de) | 1974-03-28 |
Family
ID=9104290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732345517 Pending DE2345517A1 (de) | 1972-09-14 | 1973-09-10 | Verfahren zur homogenen polymerisation von 1-buten |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4964685A (enrdf_load_stackoverflow) |
| BE (1) | BE804357A (enrdf_load_stackoverflow) |
| DE (1) | DE2345517A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2198958B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1417391A (enrdf_load_stackoverflow) |
| IT (1) | IT995336B (enrdf_load_stackoverflow) |
| NL (1) | NL7312592A (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1302896C2 (de) * | 1958-02-24 | 1978-03-30 | Montecatini Edison SpA, Mailand (Italien), Ziegler, Karl, Prof Dr, 4330 Mulheim | Verfahren zur selektiven polymerisation von alpha-olefinen |
-
1972
- 1972-09-14 FR FR7232648A patent/FR2198958B1/fr not_active Expired
-
1973
- 1973-09-03 BE BE2053027A patent/BE804357A/xx not_active IP Right Cessation
- 1973-09-10 DE DE19732345517 patent/DE2345517A1/de active Pending
- 1973-09-11 GB GB4272373A patent/GB1417391A/en not_active Expired
- 1973-09-12 IT IT2883573A patent/IT995336B/it active
- 1973-09-12 NL NL7312592A patent/NL7312592A/xx not_active Application Discontinuation
- 1973-09-14 JP JP10333873A patent/JPS4964685A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4964685A (enrdf_load_stackoverflow) | 1974-06-22 |
| GB1417391A (en) | 1975-12-10 |
| FR2198958A1 (enrdf_load_stackoverflow) | 1974-04-05 |
| NL7312592A (enrdf_load_stackoverflow) | 1974-03-18 |
| FR2198958B1 (enrdf_load_stackoverflow) | 1975-10-17 |
| IT995336B (it) | 1975-11-10 |
| BE804357A (fr) | 1974-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |