NO782258L - Fremgangsmaate for fremstilling av en ticl3-katalysator for polymerisering - Google Patents
Fremgangsmaate for fremstilling av en ticl3-katalysator for polymeriseringInfo
- Publication number
- NO782258L NO782258L NO782258A NO782258A NO782258L NO 782258 L NO782258 L NO 782258L NO 782258 A NO782258 A NO 782258A NO 782258 A NO782258 A NO 782258A NO 782258 L NO782258 L NO 782258L
- Authority
- NO
- Norway
- Prior art keywords
- iodine
- titanium trichloride
- formula
- stated
- compound
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 39
- 239000002685 polymerization catalyst Substances 0.000 title 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 claims description 85
- 239000003054 catalyst Substances 0.000 claims description 74
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 67
- 239000011630 iodine Substances 0.000 claims description 64
- 229910052740 iodine Inorganic materials 0.000 claims description 64
- 239000007787 solid Substances 0.000 claims description 61
- -1 ether compound Chemical class 0.000 claims description 51
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 48
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 46
- 150000001875 compounds Chemical class 0.000 claims description 36
- 230000009467 reduction Effects 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 18
- 229920000098 polyolefin Polymers 0.000 claims description 14
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 13
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 150000001336 alkenes Chemical class 0.000 claims description 10
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims description 7
- 125000005843 halogen group Chemical group 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
- 125000001931 aliphatic group Chemical group 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 3
- 125000005234 alkyl aluminium group Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 3
- 150000004820 halides Chemical class 0.000 claims 1
- 150000004678 hydrides Chemical class 0.000 claims 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 30
- 238000006116 polymerization reaction Methods 0.000 description 23
- 238000006243 chemical reaction Methods 0.000 description 21
- 229920000642 polymer Polymers 0.000 description 21
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 18
- 239000000243 solution Substances 0.000 description 17
- 239000002904 solvent Substances 0.000 description 15
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 13
- 230000003197 catalytic effect Effects 0.000 description 13
- 229930195733 hydrocarbon Natural products 0.000 description 12
- 150000002430 hydrocarbons Chemical class 0.000 description 11
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 239000004215 Carbon black (E152) Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 10
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 239000011259 mixed solution Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000010936 titanium Substances 0.000 description 8
- 230000001976 improved effect Effects 0.000 description 7
- 150000002497 iodine compounds Chemical class 0.000 description 7
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229920006125 amorphous polymer Polymers 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000011949 solid catalyst Substances 0.000 description 4
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 description 2
- AQZGPSLYZOOYQP-UHFFFAOYSA-N Diisoamyl ether Chemical compound CC(C)CCOCCC(C)C AQZGPSLYZOOYQP-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- HJXBDPDUCXORKZ-UHFFFAOYSA-N diethylalumane Chemical compound CC[AlH]CC HJXBDPDUCXORKZ-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 150000002899 organoaluminium compounds Chemical class 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NMLLTHLOSVNFMY-UHFFFAOYSA-N 1-butoxy-3-methylbutane Chemical compound CCCCOCCC(C)C NMLLTHLOSVNFMY-UHFFFAOYSA-N 0.000 description 1
- PZHIWRCQKBBTOW-UHFFFAOYSA-N 1-ethoxybutane Chemical compound CCCCOCC PZHIWRCQKBBTOW-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- AOPDRZXCEAKHHW-UHFFFAOYSA-N 1-pentoxypentane Chemical compound CCCCCOCCCCC AOPDRZXCEAKHHW-UHFFFAOYSA-N 0.000 description 1
- YGZQJYIITOMTMD-UHFFFAOYSA-N 1-propoxybutane Chemical compound CCCCOCCC YGZQJYIITOMTMD-UHFFFAOYSA-N 0.000 description 1
- LDTAOIUHUHHCMU-UHFFFAOYSA-N 3-methylpent-1-ene Chemical compound CCC(C)C=C LDTAOIUHUHHCMU-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ITTNLYCDPKZOOU-UHFFFAOYSA-N CC[Al](C1CCCCC1)C1CCCCC1 Chemical compound CC[Al](C1CCCCC1)C1CCCCC1 ITTNLYCDPKZOOU-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
- 239000002841 Lewis acid Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 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
- 239000001273 butane Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- HYZXMVILOKSUKA-UHFFFAOYSA-K chloro(dimethyl)alumane;dichloro(methyl)alumane Chemical compound C[Al](C)Cl.C[Al](Cl)Cl HYZXMVILOKSUKA-UHFFFAOYSA-K 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- JGHYBJVUQGTEEB-UHFFFAOYSA-M dimethylalumanylium;chloride Chemical compound C[Al](C)Cl JGHYBJVUQGTEEB-UHFFFAOYSA-M 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- ZMXPNWBFRPIZFV-UHFFFAOYSA-M dipropylalumanylium;chloride Chemical compound [Cl-].CCC[Al+]CCC ZMXPNWBFRPIZFV-UHFFFAOYSA-M 0.000 description 1
- 238000012674 dispersion polymerization Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- 229940006461 iodide ion Drugs 0.000 description 1
- SZNYYWIUQFZLLT-UHFFFAOYSA-N isopropylmethyl ether Natural products CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- FVUDRZSBJPQJBX-UHFFFAOYSA-N n-Butyl-n-pentyl-aether Natural products CCCCCOCCCC FVUDRZSBJPQJBX-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000002734 organomagnesium group Chemical group 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- JQPMDTQDAXRDGS-UHFFFAOYSA-N triphenylalumane Chemical compound C1=CC=CC=C1[Al](C=1C=CC=CC=1)C1=CC=CC=C1 JQPMDTQDAXRDGS-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000004711 α-olefin 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7865577A JPS5411985A (en) | 1977-06-30 | 1977-06-30 | Preparation of olefin polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
NO782258L true NO782258L (no) | 1979-01-03 |
Family
ID=13667864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO782258A NO782258L (no) | 1977-06-30 | 1978-06-29 | Fremgangsmaate for fremstilling av en ticl3-katalysator for polymerisering |
Country Status (16)
Country | Link |
---|---|
US (2) | US4246135A (fr) |
JP (1) | JPS5411985A (fr) |
AR (1) | AR221486A1 (fr) |
BE (1) | BE868565A (fr) |
BR (1) | BR7804066A (fr) |
CA (1) | CA1120022A (fr) |
DE (1) | DE2827999A1 (fr) |
ES (1) | ES472025A1 (fr) |
FR (1) | FR2395778A1 (fr) |
GB (1) | GB2000513A (fr) |
GR (1) | GR64977B (fr) |
IT (1) | IT1105048B (fr) |
NL (1) | NL7807022A (fr) |
NO (1) | NO782258L (fr) |
PT (1) | PT68242A (fr) |
YU (1) | YU154878A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1162495B (it) * | 1978-12-28 | 1987-04-01 | Sumitomo Chemical Co | Prodimenzo per produrre copolimeri di propilene |
US4382018A (en) * | 1979-06-27 | 1983-05-03 | Dart Industries, Inc. | Method for making titanium trichloride catalysts |
JPS5922913A (ja) * | 1982-07-15 | 1984-02-06 | Chisso Corp | 高剛性成形品用ポリプロピレン樹脂 |
JPS59122506A (ja) * | 1982-12-28 | 1984-07-16 | Sumitomo Chem Co Ltd | 軟質プロピレン重合体 |
EP0121011A1 (fr) * | 1983-03-30 | 1984-10-10 | Sumitomo Chemical Company, Limited | Procédé de préparation d'un catalyseur solide à base de trichlorure de titane |
EP0324835B1 (fr) * | 1987-07-10 | 1992-12-02 | Quantum Chemical Corporation | Procede et catalyseur de polymerisation du propylene |
AU6147398A (en) * | 1997-02-05 | 1998-08-25 | Penn State Research Foundation, The | Metal catalyzed synthesis of hyperbranched ethylene and/or alpha-olefin polymers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3129256A (en) * | 1959-12-01 | 1964-04-14 | Gulf Research Development Co | Alkylation of benzene with propylene in the presence of a catalyst containing titanium tetrachloride, alkyl aluminum sesquichloride, and oxygen |
US3409681A (en) * | 1964-06-25 | 1968-11-05 | Exxon Research Engineering Co | Method of making novel bimetallic heterogeneous catalysts and their use in hydrocarbon conversions |
US3414554A (en) * | 1965-07-06 | 1968-12-03 | Phillips Petroleum Co | Polymerization process and catalyst |
US3558271A (en) * | 1969-06-25 | 1971-01-26 | Benedetto Calcagno | Method of preparing catalytically active ticl3 |
US3865749A (en) * | 1973-08-30 | 1975-02-11 | Exxon Research Engineering Co | Butadiene polymerization catalyst |
US4060593A (en) * | 1974-07-31 | 1977-11-29 | Mitsubishi Chemical Industries | Preparation of titanium trichloride |
-
1977
- 1977-06-30 JP JP7865577A patent/JPS5411985A/ja active Pending
-
1978
- 1978-06-26 DE DE19782827999 patent/DE2827999A1/de not_active Withdrawn
- 1978-06-26 BR BR787804066A patent/BR7804066A/pt unknown
- 1978-06-27 CA CA000306335A patent/CA1120022A/fr not_active Expired
- 1978-06-27 GB GB7828064A patent/GB2000513A/en not_active Withdrawn
- 1978-06-28 IT IT50068/78A patent/IT1105048B/it active
- 1978-06-28 GR GR56620A patent/GR64977B/el unknown
- 1978-06-29 NL NL7807022A patent/NL7807022A/xx not_active Application Discontinuation
- 1978-06-29 PT PT68242A patent/PT68242A/pt unknown
- 1978-06-29 YU YU01548/78A patent/YU154878A/xx unknown
- 1978-06-29 BE BE188925A patent/BE868565A/fr not_active IP Right Cessation
- 1978-06-29 NO NO782258A patent/NO782258L/no unknown
- 1978-06-29 AR AR272756A patent/AR221486A1/es active
- 1978-06-30 ES ES472025A patent/ES472025A1/es not_active Expired
- 1978-06-30 FR FR7819721A patent/FR2395778A1/fr active Granted
-
1979
- 1979-05-23 US US06/041,972 patent/US4246135A/en not_active Expired - Lifetime
-
1980
- 1980-07-08 US US06/166,873 patent/US4304892A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AR221486A1 (es) | 1981-02-13 |
PT68242A (en) | 1978-07-01 |
US4246135A (en) | 1981-01-20 |
JPS5411985A (en) | 1979-01-29 |
IT1105048B (it) | 1985-10-28 |
US4304892A (en) | 1981-12-08 |
IT7850068A0 (it) | 1978-06-28 |
ES472025A1 (es) | 1980-01-01 |
NL7807022A (nl) | 1979-01-03 |
DE2827999A1 (de) | 1979-01-18 |
BE868565A (fr) | 1978-10-16 |
CA1120022A (fr) | 1982-03-16 |
GB2000513A (en) | 1979-01-10 |
FR2395778A1 (fr) | 1979-01-26 |
GR64977B (en) | 1980-06-11 |
BR7804066A (pt) | 1979-05-22 |
FR2395778B1 (fr) | 1982-01-22 |
YU154878A (en) | 1982-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0136163B1 (fr) | Procédé pour la polymérisation des oléfines | |
CA1162526A (fr) | Matiere composite et sa preparation, catalyseur, methode de production du catalyseur, et procede de polymerisation a l'aide dudit catalyseur | |
CA1102048A (fr) | Traduction non-disponible | |
US4235984A (en) | Process for producing highly stereoregular α-olefin polymers | |
US4175171A (en) | Catalyst for polymerizing α-olefins | |
EP0778291B1 (fr) | Catalyseur et procédé pour préparer des polymères de diènes conjugués | |
CA1140913A (fr) | METHODE D'OBTENTION DE POLYMERES .alpha.-OLEFINIQUES A DISPOSITION STERIQUE TRES REGULIERE | |
EP0115833B1 (fr) | Procédé de préparation de polyoléfines par polymérisation et catalyseurs utilisés | |
NO160786B (no) | Katalysator til polymerisering av alkener og anvendelse av katalysatoren til polymerisering av propen. | |
US4123387A (en) | Catalysts for polymerization of olefins | |
NO782258L (no) | Fremgangsmaate for fremstilling av en ticl3-katalysator for polymerisering | |
US4533706A (en) | Catalyst and process using same for producing olefin polymer | |
EP0139969A2 (fr) | Procédé pour la polymérisation d'oléfines et catalyseur | |
CA1079485A (fr) | Composant de catalyseur au trichlorure de titane | |
NO171317B (no) | Katalysatorsystem for fremstilling av en alfa-olefinpolyme | |
EP0493070A2 (fr) | Composition à base d'un copolymère éthylène-propylène | |
US4217432A (en) | Process for the polymerization of olefins | |
US4563511A (en) | Polyolefin polymerization process and catalyst | |
US3494910A (en) | Process for polymerizing alpha-olefins utilizing a novel ternary catalyst | |
JP3248385B2 (ja) | オレフィン(共)重合用触媒及びオレフィン(共)重合体の製造方法 | |
JPS591285B2 (ja) | アルフア − オレフインノジユウゴウホウホウ | |
NO842961L (no) | Katalysator for polymerisering av alfa-olefiner, samt anvendelse av en slik katalysator | |
CA1118147A (fr) | Methode de preparation de l'element catalyseur pour la polymerisation des olefines | |
Galimberti et al. | Transition-metal organometallic compounds as cocatalysts in olefin polymerization with magnesium chloride-supported catalysts | |
JPH0689071B2 (ja) | 非晶質プロピレン−エチレン共重合体 |