DE1720785A1 - Verfahren zur Polymerisation von alpha-Olefinen - Google Patents
Verfahren zur Polymerisation von alpha-OlefinenInfo
- Publication number
- DE1720785A1 DE1720785A1 DE19681720785 DE1720785A DE1720785A1 DE 1720785 A1 DE1720785 A1 DE 1720785A1 DE 19681720785 DE19681720785 DE 19681720785 DE 1720785 A DE1720785 A DE 1720785A DE 1720785 A1 DE1720785 A1 DE 1720785A1
- Authority
- DE
- Germany
- Prior art keywords
- component
- aluminum
- polymerization
- carbon atoms
- halogen
- 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
- 238000006116 polymerization reaction Methods 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 29
- 239000004711 α-olefin Substances 0.000 title description 2
- 239000003054 catalyst Substances 0.000 claims description 38
- 229910052782 aluminium Inorganic materials 0.000 claims description 26
- -1 aluminum alkyl hydrides Chemical class 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 14
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 14
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 230000000737 periodic effect Effects 0.000 claims description 11
- 238000009835 boiling Methods 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 8
- 239000005977 Ethylene Substances 0.000 claims description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 150000002902 organometallic compounds Chemical class 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 150000002430 hydrocarbons Chemical group 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002736 metal compounds Chemical class 0.000 claims description 4
- 150000001993 dienes Chemical class 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 claims description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 2
- 150000004678 hydrides Chemical class 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 23
- 239000002270 dispersing agent Substances 0.000 description 10
- 239000000725 suspension Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 239000012452 mother liquor Substances 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000012442 inert solvent Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 238000010557 suspension polymerization reaction Methods 0.000 description 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
- 238000010626 work up procedure Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 235000015429 Mirabilis expansa Nutrition 0.000 description 2
- 244000294411 Mirabilis expansa Species 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 235000013536 miso Nutrition 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- GBECUEIQVRDUKB-UHFFFAOYSA-M thallium monochloride Chemical compound [Tl]Cl GBECUEIQVRDUKB-UHFFFAOYSA-M 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KTPQAPSYJOENCR-UHFFFAOYSA-N 1h-indene;naphthalene Chemical compound C1=CC=C2CC=CC2=C1.C1=CC=CC2=CC=CC=C21 KTPQAPSYJOENCR-UHFFFAOYSA-N 0.000 description 1
- LXUNZSDDXMPKLP-UHFFFAOYSA-N 2-Methylbenzenethiol Chemical compound CC1=CC=CC=C1S LXUNZSDDXMPKLP-UHFFFAOYSA-N 0.000 description 1
- FSWNZCWHTXTQBY-UHFFFAOYSA-N 4,6-dimethylhept-1-ene Chemical compound CC(C)CC(C)CC=C FSWNZCWHTXTQBY-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241001000171 Chira Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical class NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229910007926 ZrCl Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 150000005840 aryl radicals Chemical group 0.000 description 1
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 150000003857 carboxamides Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 150000004306 cyclooctatetraenes Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- HJXBDPDUCXORKZ-UHFFFAOYSA-N diethylalumane Chemical compound CC[AlH]CC HJXBDPDUCXORKZ-UHFFFAOYSA-N 0.000 description 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
- CQYBWJYIKCZXCN-UHFFFAOYSA-N diethylaluminum Chemical compound CC[Al]CC CQYBWJYIKCZXCN-UHFFFAOYSA-N 0.000 description 1
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 1
- KZLUHGRPVSRSHI-UHFFFAOYSA-N dimethylmagnesium Chemical compound C[Mg]C KZLUHGRPVSRSHI-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- MGDOJPNDRJNJBK-UHFFFAOYSA-N ethylaluminum Chemical compound [Al].C[CH2] MGDOJPNDRJNJBK-UHFFFAOYSA-N 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 238000000752 ionisation method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229920001580 isotactic polymer Polymers 0.000 description 1
- DLPASUVGCQPFFO-UHFFFAOYSA-N magnesium;ethane Chemical compound [Mg+2].[CH2-]C.[CH2-]C DLPASUVGCQPFFO-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- SBOJXQVPLKSXOG-UHFFFAOYSA-N o-amino-hydroxylamine Chemical class NON SBOJXQVPLKSXOG-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002899 organoaluminium compounds Chemical class 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- ONQCKWIDZTZEJA-UHFFFAOYSA-N sodium;pentane Chemical compound [Na+].CCCC[CH2-] ONQCKWIDZTZEJA-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000008096 xylene 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
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES363730A ES363730A1 (es) | 1968-02-17 | 1969-02-15 | Un procedimiento para la polimerizacion de alfa-olefinas. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0054839 | 1968-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1720785A1 true DE1720785A1 (de) | 1971-07-22 |
Family
ID=7107354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681720785 Pending DE1720785A1 (de) | 1968-02-17 | 1968-02-17 | Verfahren zur Polymerisation von alpha-Olefinen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE728520A (enrdf_load_stackoverflow) |
| DE (1) | DE1720785A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2002118A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1254016A (enrdf_load_stackoverflow) |
| NL (1) | NL6902196A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0520811A3 (en) * | 1991-06-27 | 1993-02-03 | Nippon Oil Co. Ltd. | Catalyst components for polymerization of olefins |
| EP0520816A3 (en) * | 1991-06-27 | 1993-02-03 | Nippon Oil Co. Ltd. | Catalyst components for polymerization of olefins |
| EP0546690A1 (en) * | 1991-11-12 | 1993-06-16 | Nippon Oil Co. Ltd. | Catalyst components for polymerization of olefins |
-
1968
- 1968-02-17 DE DE19681720785 patent/DE1720785A1/de active Pending
-
1969
- 1969-02-12 NL NL6902196A patent/NL6902196A/xx unknown
- 1969-02-17 FR FR6903860A patent/FR2002118A1/fr not_active Withdrawn
- 1969-02-17 BE BE728520D patent/BE728520A/xx unknown
- 1969-02-17 GB GB837569A patent/GB1254016A/en not_active Expired
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5670588A (en) * | 1991-06-27 | 1997-09-23 | Nippon Oil Co., Ltd. | Process for the polymerization of olefinic hydrocarbons |
| EP0520816A3 (en) * | 1991-06-27 | 1993-02-03 | Nippon Oil Co. Ltd. | Catalyst components for polymerization of olefins |
| US5824618A (en) * | 1991-06-27 | 1998-10-20 | Nippon Oil Co., Ltd. | Catalyst components for polymerization of olefins |
| EP0520811A3 (en) * | 1991-06-27 | 1993-02-03 | Nippon Oil Co. Ltd. | Catalyst components for polymerization of olefins |
| US5387567A (en) * | 1991-06-27 | 1995-02-07 | Nippon Oil Co., Ltd. | Catalyst components for polymerization of olefins |
| US5451555A (en) * | 1991-06-27 | 1995-09-19 | Nippon Oil Co., Ltd. | Catalyst components for polymerization of olefins |
| US5643845A (en) * | 1991-06-27 | 1997-07-01 | Nippon Oil Co., Ltd. | Catalyst components for polymerization of olefins |
| US5594082A (en) * | 1991-06-27 | 1997-01-14 | Nippon Oil Co., Ltd. | Process for polymerization of olefinic hydrocarbon |
| US5795839A (en) * | 1991-11-12 | 1998-08-18 | Nippon Oil Co., Ltd. | Catalyst components for polymerization of olefins |
| US5331071A (en) * | 1991-11-12 | 1994-07-19 | Nippon Oil Co., Ltd. | Catalyst components for polymerization of olefins |
| US5677401A (en) * | 1991-11-12 | 1997-10-14 | Nippon Oil Co., Ltd. | Catalyst components for polymerization of olefins |
| US5707914A (en) * | 1991-11-12 | 1998-01-13 | Nippon Oil Co., Ltd. | Catalyst components for polymerization of olefins |
| US5625014A (en) * | 1991-11-12 | 1997-04-29 | Nippon Oil Co., Ltd. | Method for polymerization of olefins |
| EP0546690A1 (en) * | 1991-11-12 | 1993-06-16 | Nippon Oil Co. Ltd. | Catalyst components for polymerization of olefins |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1254016A (en) | 1971-11-17 |
| BE728520A (enrdf_load_stackoverflow) | 1969-08-18 |
| FR2002118A1 (enrdf_load_stackoverflow) | 1969-10-03 |
| NL6902196A (enrdf_load_stackoverflow) | 1969-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69124907T2 (de) | Katalysator und Herstellung von bimodalem Polyolefin | |
| DE1595666B2 (de) | Verfahren zur Polymerisation von Äthylen | |
| DE2346471C3 (de) | Verfahren zur Homopolymerisation von Äthylen oder Propylen und zur Mischpolymerisation von Äthylen mit einem α-Olefin und/oder Diolefin und Katalysatorzusammensetzung hierfür | |
| DE1795272C2 (de) | Verfahren zur Homo- und Mischpolymerisation von Äthylen | |
| DE1720785A1 (de) | Verfahren zur Polymerisation von alpha-Olefinen | |
| DE2413261A1 (de) | Verfahren zur herstellung eines katalysators | |
| DE1720787C3 (de) | Verfahen zur Polymerisation von Propylen | |
| DE1520658A1 (de) | Verfahren zur Polymerisation von alpha-Olefinen | |
| DE1109895B (de) | Verfahren zur Polymerisation von olefinisch ungesaettigten Kohlenwasserstoffen | |
| DE1917086A1 (de) | Verfahren zur Herstellung von festen,hochmolekularen,hochkristallinen Polyolefinen | |
| DE1058736B (de) | Verfahren zur Polymerisation und Mischpolymerisation von Olefinen mit mehr als 2 Kohlenstoffatomen | |
| EP0068255B1 (de) | Verfahren zur Herstellung eines Polyolefins und Katalysator hierfür | |
| DE1266978B (de) | Verfahren zur Polymerisation oder Mischpolymerisation von alpha-Olefinen mit 2 bis 6 Kohlenstoffatomen | |
| DE1570541C3 (enrdf_load_stackoverflow) | ||
| DE1720786A1 (de) | Verfahren zur Polymerisation von alpha-Olefinen | |
| DE1795197C2 (de) | Verfahren zur Polymerisation von -Olefinen | |
| DE1495795C3 (de) | Verfahren zur Herstellung von Copolymeren aus alpha Olefinen und Arylalkenen | |
| DE1273818B (de) | Verfahren zur Herstellung von Olefinpolymerisaten | |
| DE1238218B (de) | Verfahren zur Polymerisation von alpha-Olefinen, die von Verzweigungen in der 2-Stellung frei sind | |
| DE2147654A1 (de) | Verfahren zur polymerisation von alpha-olefinen | |
| DE2500751A1 (de) | Verfahren zur herstellung hochkristalliner alpha-olefinpolymerisate und katalysator zur durchfuehrung des verfahrens | |
| AT218240B (de) | Verfahren zur Steigerung der Aktivität und Stereospezifität oder zur Regenerierung von Polymerisationskatalysatoren | |
| DE1926941A1 (de) | Verfahren zur Polymerisation von alpha-Olefinen | |
| DE1645437A1 (de) | Verfahren zur Polymerisation von Olefinen | |
| DE1595303C (de) | Verfahren zur Herstellung von Propylenpolymerisaten |