FI106308B - Menetelmä olefiinien polymeroimiseksi kaasufaasissa - Google Patents

Menetelmä olefiinien polymeroimiseksi kaasufaasissa Download PDF

Info

Publication number: FI106308B
Authority: FI; Finland
Prior art keywords: catalyst; reactor; propylene; alkane; propane
Prior art date: 1991-06-03

Application number

FI930151A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI930151A7 (fi

FI930151A0 (fi

Inventor

Massimo Covezzi

Paolo Galli

Gabriele Govoni

Roberto Rinaldo

Original Assignee

Montell North America Inc

Montell Technology Company Bv

Priority date (The priority date 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 date listed.)

1991-06-03

Filing date

1993-01-14

Publication date

2001-01-15

1993-01-14 Application filed by Montell North America Inc, Montell Technology Company Bv filed Critical Montell North America Inc

1993-01-14 Publication of FI930151A7 publication Critical patent/FI930151A7/fi

1993-01-14 Publication of FI930151A0 publication Critical patent/FI930151A0/fi

2001-01-15 Application granted granted Critical

2001-01-15 Publication of FI106308B publication Critical patent/FI106308B/fi

Links

238000000034 method Methods 0.000 title claims description 50
230000008569 process Effects 0.000 title claims description 39
150000001336 alkenes Chemical class 0.000 title claims description 16
230000000379 polymerizing effect Effects 0.000 title claims description 6
239000003054 catalyst Substances 0.000 claims description 72
239000007789 gas Substances 0.000 claims description 65
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical group CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 56
229920000642 polymer Polymers 0.000 claims description 44
239000001294 propane Substances 0.000 claims description 34
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 34
238000006116 polymerization reaction Methods 0.000 claims description 30
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 28
239000005977 Ethylene Substances 0.000 claims description 26
239000002245 particle Substances 0.000 claims description 18
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 17
150000001335 aliphatic alkanes Chemical class 0.000 claims description 17
150000001875 compounds Chemical class 0.000 claims description 17
239000001257 hydrogen Substances 0.000 claims description 17
229910052739 hydrogen Inorganic materials 0.000 claims description 17
239000011949 solid catalyst Substances 0.000 claims description 17
230000000694 effects Effects 0.000 claims description 14
229920001155 polypropylene Polymers 0.000 claims description 14
239000007787 solid Substances 0.000 claims description 13
125000004432 carbon atom Chemical group C* 0.000 claims description 12
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 11
-1 alkyl-cycloalkyl silane Chemical compound 0.000 claims description 11
239000008096 xylene Substances 0.000 claims description 11
239000000203 mixture Substances 0.000 claims description 10
238000012685 gas phase polymerization Methods 0.000 claims description 9
125000000217 alkyl group Chemical group 0.000 claims description 6
150000005840 aryl radicals Chemical group 0.000 claims description 6
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 6
239000004711 α-olefin Substances 0.000 claims description 6
125000000753 cycloalkyl group Chemical group 0.000 claims description 5
230000000707 stereoselective effect Effects 0.000 claims description 5
XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 4
150000002148 esters Chemical class 0.000 claims description 3
238000010924 continuous production Methods 0.000 claims description 2
238000007334 copolymerization reaction Methods 0.000 claims description 2
229910052736 halogen Inorganic materials 0.000 claims description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
235000005911 diet Nutrition 0.000 claims 2
230000000378 dietary effect Effects 0.000 claims 2
239000007795 chemical reaction product Substances 0.000 claims 1
150000002367 halogens Chemical class 0.000 claims 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims 1
229910000077 silane Inorganic materials 0.000 claims 1
239000012071 phase Substances 0.000 description 43
238000006243 chemical reaction Methods 0.000 description 13
239000007788 liquid Substances 0.000 description 13
239000000047 product Substances 0.000 description 13
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 12
239000000178 monomer Substances 0.000 description 11
230000004913 activation Effects 0.000 description 9
239000011777 magnesium Substances 0.000 description 9
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 7
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 7
238000002360 preparation method Methods 0.000 description 7
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 6
IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 6
229920001903 high density polyethylene Polymers 0.000 description 6
229920000092 linear low density polyethylene Polymers 0.000 description 6
239000000126 substance Substances 0.000 description 6
239000010936 titanium Substances 0.000 description 6
150000003609 titanium compounds Chemical class 0.000 description 6
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
239000004743 Polypropylene Substances 0.000 description 5
239000001273 butane Substances 0.000 description 5
239000004700 high-density polyethylene Substances 0.000 description 5
239000004707 linear low-density polyethylene Substances 0.000 description 5
239000000463 material Substances 0.000 description 5
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 5
229920000573 polyethylene Polymers 0.000 description 5
238000003756 stirring Methods 0.000 description 5
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 4
229920001577 copolymer Polymers 0.000 description 4
MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
239000011541 reaction mixture Substances 0.000 description 4
230000009467 reduction Effects 0.000 description 4
LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 3
241000196324 Embryophyta Species 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
239000000969 carrier Substances 0.000 description 3
SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 description 3
238000009826 distribution Methods 0.000 description 3
238000005243 fluidization Methods 0.000 description 3
229910052744 lithium Inorganic materials 0.000 description 3
238000003825 pressing Methods 0.000 description 3
239000011347 resin Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
229910052719 titanium Inorganic materials 0.000 description 3
238000012546 transfer Methods 0.000 description 3
WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 2
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
229910003074 TiCl4 Inorganic materials 0.000 description 2
239000002253 acid Substances 0.000 description 2
239000000654 additive Substances 0.000 description 2
230000002411 adverse Effects 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
150000002170 ethers Chemical class 0.000 description 2
238000010574 gas phase reaction Methods 0.000 description 2
229920001519 homopolymer Polymers 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
150000002576 ketones Chemical class 0.000 description 2
230000000877 morphologic effect Effects 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
239000008188 pellet Substances 0.000 description 2
YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
235000019271 petrolatum Nutrition 0.000 description 2
XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 2
229920002545 silicone oil Polymers 0.000 description 2
239000002904 solvent Substances 0.000 description 2
239000012798 spherical particle Substances 0.000 description 2
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
150000003623 transition metal compounds Chemical class 0.000 description 2
VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 2
OPZKFUOHWVNAPA-UHFFFAOYSA-N 1,3-dimethoxy-4-methylpentane Chemical compound COCCC(OC)C(C)C OPZKFUOHWVNAPA-UHFFFAOYSA-N 0.000 description 1
UUAMLBIYJDPGFU-UHFFFAOYSA-N 1,3-dimethoxypropane Chemical compound COCCCOC UUAMLBIYJDPGFU-UHFFFAOYSA-N 0.000 description 1
BHPDSAAGSUWVMP-UHFFFAOYSA-N 3,3-bis(methoxymethyl)-2,6-dimethylheptane Chemical compound COCC(C(C)C)(COC)CCC(C)C BHPDSAAGSUWVMP-UHFFFAOYSA-N 0.000 description 1
PVWCLOAAEFMTLH-UHFFFAOYSA-N 4,4-bis(methoxymethyl)-2,6-dimethylheptane Chemical compound COCC(COC)(CC(C)C)CC(C)C PVWCLOAAEFMTLH-UHFFFAOYSA-N 0.000 description 1
241000723368 Conium Species 0.000 description 1
PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
238000002083 X-ray spectrum Methods 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
150000001350 alkyl halides Chemical class 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
150000007860 aryl ester derivatives Chemical class 0.000 description 1
239000012298 atmosphere Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000011324 bead Substances 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
239000012986 chain transfer agent Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
229910000423 chromium oxide Inorganic materials 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
150000001993 dienes Chemical class 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 1
AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
229920001198 elastomeric copolymer Polymers 0.000 description 1
229920013728 elastomeric terpolymer Polymers 0.000 description 1
230000005611 electricity Effects 0.000 description 1
HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
238000002309 gasification Methods 0.000 description 1
229910052735 hafnium Inorganic materials 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
125000005843 halogen group Chemical group 0.000 description 1
230000017525 heat dissipation Effects 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
238000007689 inspection Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000001282 iso-butane Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
229920001684 low density polyethylene Polymers 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
235000012149 noodles Nutrition 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000037361 pathway Effects 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
JQCXWCOOWVGKMT-UHFFFAOYSA-N phthalic acid diheptyl ester Natural products CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC JQCXWCOOWVGKMT-UHFFFAOYSA-N 0.000 description 1
239000002574 poison Substances 0.000 description 1
231100000614 poison Toxicity 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920005606 polypropylene copolymer Polymers 0.000 description 1
230000005855 radiation Effects 0.000 description 1
239000012429 reaction media Substances 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
150000004756 silanes Chemical class 0.000 description 1
150000003377 silicon compounds Chemical group 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000012360 testing method Methods 0.000 description 1
229920002397 thermoplastic olefin Polymers 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 description 1
229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
238000004260 weight control Methods 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
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
- 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
- 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
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymerisation Methods In General (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FI930151A 1991-06-03 1993-01-14 Menetelmä olefiinien polymeroimiseksi kaasufaasissa FI106308B (fi)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
ITRM910379A IT1246614B (it)	1991-06-03	1991-06-03	Procedimento per la polimerizzazione in fase gas delle olefine
ITRM910379		1991-06-03
EP9201231		1992-06-03
PCT/EP1992/001231 WO1992021706A1 (en)	1991-06-03	1992-06-03	Process for the gas-phase polymerization of olefins

Publications (3)

Publication Number	Publication Date
FI930151A7 FI930151A7 (fi)	1993-01-14
FI930151A0 FI930151A0 (fi)	1993-01-14
FI106308B true FI106308B (fi)	2001-01-15

Family

ID=11400172

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI930151A FI106308B (fi)	1991-06-03	1993-01-14	Menetelmä olefiinien polymeroimiseksi kaasufaasissa

Country Status (26)

Country	Link
US (1)	US6228956B1 (cs)
EP (2)	EP0517183A3 (cs)
JP (1)	JP3190041B2 (cs)
KR (1)	KR100218863B1 (cs)
CN (1)	CN1078216C (cs)
AR (1)	AR247408A1 (cs)
AT (1)	ATE141094T1 (cs)
AU (1)	AU653829B2 (cs)
BR (1)	BR9205273A (cs)
CA (1)	CA2088681C (cs)
CZ (1)	CZ289004B6 (cs)
DE (1)	DE69212633T2 (cs)
DK (1)	DK0541760T3 (cs)
ES (1)	ES2090646T3 (cs)
FI (1)	FI106308B (cs)
GR (1)	GR3020753T3 (cs)
HU (1)	HU212442B (cs)
IL (1)	IL102074A (cs)
IT (1)	IT1246614B (cs)
MX (1)	MX9202633A (cs)
NO (1)	NO180721C (cs)
PL (1)	PL170118B1 (cs)
RU (1)	RU2114125C1 (cs)
UA (1)	UA27785C2 (cs)
WO (1)	WO1992021706A1 (cs)
ZA (1)	ZA923985B (cs)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1254279B (it) *	1992-03-13	1995-09-14	Montecatini Tecnologie Srl	Procedimento per la polimerizzazione in fase gas delle olefine
KR100298102B1 (ko) *	1992-12-22	2001-10-24	치어즈 엠. 노우드	프로필렌단량체를중합시켜폴리프로필렌을제조하는방법,이를위한촉매및프로필렌중합용촉매의제조방법
EP0669946B2 (en) *	1993-09-16	2001-12-19	Union Carbide Chemicals & Plastics Technology Corporation	Polymer production
FI952098A7 (fi) *	1995-05-02	1996-11-03	Borealis As	LLDPE-polymeerien valmistusmenetelmä
FI952175A7 (fi) *	1995-05-05	1996-11-06	Borealis As	Menetelmä ja katalysaattorikomponentti olefiinien homo- tai kopolymeroimiseksi
IT1275573B (it) *	1995-07-20	1997-08-07	Spherilene Spa	Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
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1991
- 1991-06-03 IT ITRM910379A patent/IT1246614B/it active IP Right Grant
1992
- 1992-06-01 ZA ZA923985A patent/ZA923985B/xx unknown
- 1992-06-02 IL IL10207492A patent/IL102074A/en not_active IP Right Cessation
- 1992-06-02 AR AR92322449A patent/AR247408A1/es active
- 1992-06-02 MX MX9202633A patent/MX9202633A/es unknown
- 1992-06-03 AT AT92911445T patent/ATE141094T1/de not_active IP Right Cessation
- 1992-06-03 AU AU19177/92A patent/AU653829B2/en not_active Ceased
- 1992-06-03 RU RU93005275/04A patent/RU2114125C1/ru active
- 1992-06-03 KR KR1019920703325A patent/KR100218863B1/ko not_active Expired - Lifetime
- 1992-06-03 WO PCT/EP1992/001231 patent/WO1992021706A1/en not_active Ceased
- 1992-06-03 HU HU9300265A patent/HU212442B/hu not_active IP Right Cessation
- 1992-06-03 ES ES92911445T patent/ES2090646T3/es not_active Expired - Lifetime
- 1992-06-03 PL PL92297841A patent/PL170118B1/pl not_active IP Right Cessation
- 1992-06-03 DK DK92911445.2T patent/DK0541760T3/da active
- 1992-06-03 DE DE69212633T patent/DE69212633T2/de not_active Expired - Lifetime
- 1992-06-03 EP EP19920109376 patent/EP0517183A3/en active Pending
- 1992-06-03 JP JP51122892A patent/JP3190041B2/ja not_active Expired - Lifetime
- 1992-06-03 UA UA93004428A patent/UA27785C2/uk unknown
- 1992-06-03 CA CA002088681A patent/CA2088681C/en not_active Expired - Fee Related
- 1992-06-03 CN CN92105616A patent/CN1078216C/zh not_active Expired - Lifetime
- 1992-06-03 EP EP92911445A patent/EP0541760B1/en not_active Expired - Lifetime
- 1992-06-03 BR BR9205273A patent/BR9205273A/pt not_active IP Right Cessation
- 1992-12-29 CZ CS19923960A patent/CZ289004B6/cs not_active IP Right Cessation
1993
- 1993-01-14 FI FI930151A patent/FI106308B/fi active
- 1993-02-02 NO NO930363A patent/NO180721C/no not_active IP Right Cessation
1995
- 1995-06-07 US US08/476,063 patent/US6228956B1/en not_active Expired - Fee Related
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Also Published As

Publication number	Publication date
ITRM910379A1 (it)	1992-12-03
CA2088681C (en)	2004-04-13
DE69212633T2 (de)	1997-02-20
AU653829B2 (en)	1994-10-13
KR930701491A (ko)	1993-06-11
IL102074A (en)	1995-01-24
HU212442B (en)	1996-06-28
WO1992021706A1 (en)	1992-12-10
ZA923985B (en)	1993-02-24
JP3190041B2 (ja)	2001-07-16
NO180721B (no)	1997-02-24
CA2088681A1 (en)	1992-12-04
US6228956B1 (en)	2001-05-08
ITRM910379A0 (it)	1991-06-03
CZ289004B6 (cs)	2001-10-17
MX9202633A (es)	1992-12-01
NO930363L (no)	1993-02-02
DE69212633D1 (de)	1996-09-12
UA27785C2 (uk)	2000-10-16
GR3020753T3 (en)	1996-11-30
HU9300265D0 (en)	1993-05-28
HUT66659A (en)	1994-12-28
PL297841A1 (en)	1993-12-13
AR247408A1 (es)	1994-12-29
JPH06503123A (ja)	1994-04-07
BR9205273A (pt)	1993-07-20
NO930363D0 (no)	1993-02-02
CZ396092A3 (en)	1993-06-16
KR100218863B1 (ko)	1999-09-01
EP0517183A3 (en)	1993-01-20
FI930151A7 (fi)	1993-01-14
NO180721C (no)	1997-06-04
CN1078216C (zh)	2002-01-23
ATE141094T1 (de)	1996-08-15
EP0541760B1 (en)	1996-08-07
ES2090646T3 (es)	1996-10-16
FI930151A0 (fi)	1993-01-14
RU2114125C1 (ru)	1998-06-27
PL170118B1 (pl)	1996-10-31
CN1069034A (zh)	1993-02-17
AU1917792A (en)	1993-01-08
EP0541760A1 (en)	1993-05-19
EP0517183A2 (en)	1992-12-09
IT1246614B (it)	1994-11-24
DK0541760T3 (da)	1996-09-02

Legal Events

Date	Code	Title	Description
1996-02-26	HC	Name/ company changed in application	Owner name: MONTELL NORTH AMERICA INC.
1996-05-30	GB	Transfer or assigment of application	Owner name: MONTELL NORTH AMERICA INC.

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EP0560312A1 (en)	1993-09-15	Process for the gas-phase polymerisation of olefins
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