DE1720659A1 - Verfahren zur Herstellung von Polyolefinen - Google Patents
Verfahren zur Herstellung von PolyolefinenInfo
- Publication number
- DE1720659A1 DE1720659A1 DE19671720659 DE1720659A DE1720659A1 DE 1720659 A1 DE1720659 A1 DE 1720659A1 DE 19671720659 DE19671720659 DE 19671720659 DE 1720659 A DE1720659 A DE 1720659A DE 1720659 A1 DE1720659 A1 DE 1720659A1
- Authority
- DE
- Germany
- Prior art keywords
- aluminum
- polymerization
- carbon atoms
- acetylene
- compounds
- 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 10
- 238000004519 manufacturing process Methods 0.000 title description 7
- 229920000098 polyolefin Polymers 0.000 title description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 55
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 32
- 238000006116 polymerization reaction Methods 0.000 claims description 22
- -1 aluminum hydrocarbons Chemical class 0.000 claims description 19
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 18
- 229920000642 polymer Polymers 0.000 claims description 18
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 15
- 239000007795 chemical reaction product Substances 0.000 claims description 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 12
- 239000005977 Ethylene Substances 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000002270 dispersing agent Substances 0.000 claims description 12
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- 238000007669 thermal treatment Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 10
- 239000003054 catalyst Substances 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000010936 titanium Substances 0.000 claims description 8
- 150000003609 titanium compounds Chemical class 0.000 claims description 8
- 150000001336 alkenes Chemical class 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 150000000475 acetylene derivatives Chemical class 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 239000012190 activator Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000002283 diesel fuel Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 235000011089 carbon dioxide Nutrition 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 125000003342 alkenyl group Chemical group 0.000 description 3
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- UWNADWZGEHDQAB-UHFFFAOYSA-N 2,5-dimethylhexane Chemical group CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 description 2
- WWUVJRULCWHUSA-UHFFFAOYSA-N 2-methyl-1-pentene Chemical compound CCCC(C)=C WWUVJRULCWHUSA-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 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
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- HQMRIBYCTLBDAK-UHFFFAOYSA-M bis(2-methylpropyl)alumanylium;chloride Chemical compound CC(C)C[Al](Cl)CC(C)C HQMRIBYCTLBDAK-UHFFFAOYSA-M 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000006583 body weight regulation Effects 0.000 description 1
- IZMHKHHRLNWLMK-UHFFFAOYSA-M chloridoaluminium Chemical compound Cl[Al] IZMHKHHRLNWLMK-UHFFFAOYSA-M 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 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
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052468 | 1967-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1720659A1 true DE1720659A1 (de) | 1971-07-01 |
Family
ID=7105475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671720659 Pending DE1720659A1 (de) | 1967-05-20 | 1967-05-20 | Verfahren zur Herstellung von Polyolefinen |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5651738A (en) * | 1994-06-03 | 1997-07-29 | Lohr & Bromkamp Gmbh | Device for connecting a tubular shaft to a journal |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2361052C2 (de) * | 1973-12-07 | 1982-12-30 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Polymerisation von α-Olefinen mit 2 bis 6 Kohlenstoffatomen |
| US4415474A (en) * | 1982-02-16 | 1983-11-15 | The Standard Oil Company | Catalysts useful for the polymerization of alpha-olefins |
-
1967
- 1967-05-20 DE DE19671720659 patent/DE1720659A1/de active Pending
-
1968
- 1968-05-01 US US725912A patent/US3567701A/en not_active Expired - Lifetime
- 1968-05-17 AT AT475568A patent/AT282189B/de active
- 1968-05-20 FI FI681407A patent/FI48277C/fi active
- 1968-05-20 GB GB23900/68A patent/GB1235120A/en not_active Expired
- 1968-05-20 BE BE715419D patent/BE715419A/xx unknown
- 1968-05-20 CS CS3683A patent/CS150580B2/cs unknown
- 1968-05-20 FR FR1566947D patent/FR1566947A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5651738A (en) * | 1994-06-03 | 1997-07-29 | Lohr & Bromkamp Gmbh | Device for connecting a tubular shaft to a journal |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1566947A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-05-09 |
| US3567701A (en) | 1971-03-02 |
| GB1235120A (en) | 1971-06-09 |
| FI48277B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-30 |
| FI48277C (fi) | 1974-08-12 |
| CS150580B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-04 |
| BE715419A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-11-20 |
| AT282189B (de) | 1970-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2522331A1 (de) | Katalysator zum polymerisieren oder copolymerisieren von olefinen sowie dessen herstellung und verwendung | |
| DE1420695B2 (de) | Verfahren zur Herstellung von Olefinmischpolymerisaten | |
| DE2637990A1 (de) | Propylen-terpolymer | |
| DE3124223A1 (de) | "verfahren zur herstellung eines polyolefins und katalysator hierfuer" | |
| DE2021831C3 (de) | Verfahren zur Herstellung von Polymerisationskatalysatoren | |
| DE1520656A1 (de) | Verfahren zur Polymerisation von alpha-Olefinen | |
| EP0010814A1 (de) | Verfahren zur Herstellung von pulverförmigen, thermoplastischen Copolymeren aus Äthylen und Buten-(1) | |
| CA1037645A (en) | Manufacture of atactic waxes from polyolefins | |
| DE1595666B2 (de) | Verfahren zur Polymerisation von Äthylen | |
| DE1720659A1 (de) | Verfahren zur Herstellung von Polyolefinen | |
| DE2000586A1 (de) | Polymerisationskatalysatoren,ihre Herstellung und Verwendung | |
| DE69011725T2 (de) | Flüssiger Katalysatorbestandteil, diesen enthaltendes katalytisches System und Verfahren zur Produktion von Ethylen-alpha-olefincopolymeren unter Anwendung des Systems. | |
| DE1256424B (de) | Verfahren zur Polymerisation von olefinisch ungesaettigten Kohlenwasserstoffen | |
| DE3785733T2 (de) | Verfahren zur Herstellung von Äthylenpolymeren. | |
| DE1957679B2 (de) | Verfahren zur homo- und copolymerisation von alpha-olefinen | |
| DE1645048B2 (de) | Verfahren zur homopolymerisation ungesaettigter tertiaerer amine und zu deren copolymerisation mit olefinen | |
| DE1570196A1 (de) | Verfahren zur Herstellung von festen kristallinen Polymeren durch Polymerisation von alpha-Olefinen | |
| DE2118869C3 (de) | Verfahren zur Polymerisation von Isobutylen | |
| DE1495834B1 (de) | Verfahren zur Herstellung von Homo- oder Mischpolymerisaten des AEthylens | |
| DE1302896B (de) | Verfahren zur selektiven Polymerisation von alpha-Olefinen | |
| DE69209814T2 (de) | Katalysatoren, ihre Herstellung mit ihre Anwendungen für die Ethylenpolymerisation | |
| DE1105416B (de) | Verfahren zur Herstellung von neuen, kristallisierbaren Titan und Aluminium enthaltenden metallorganischen Komplexverbindungen | |
| DE1795197C2 (de) | Verfahren zur Polymerisation von -Olefinen | |
| DE1037127B (de) | Katalysatoren zur Polymerisation von Formaldehyd | |
| DE1770727C2 (de) | Verfahren zur Polymerisation von Äthylen |