CA1168213A - Catalyseur de polymerisation - Google Patents

Catalyseur de polymerisation

Info

Publication number: CA1168213A
Authority: CA; Canada
Prior art keywords: catalyst; halogen; metal; support material; olefins
Prior art date: 1982-02-03
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.): Expired

Application number

CA000395440A

Other languages

English (en)

Inventor

Alexander Johnstone

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BP Chemicals Ltd

Original Assignee

BP Chemicals Ltd

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.)

1982-02-03

Filing date

1982-02-03

Publication date

1984-05-29

1982-02-03 Application filed by BP Chemicals Ltd filed Critical BP Chemicals Ltd

1982-02-03 Priority to CA000395440A priority Critical patent/CA1168213A/fr

1984-05-29 Application granted granted Critical

1984-05-29 Publication of CA1168213A publication Critical patent/CA1168213A/fr

Status Expired legal-status Critical Current

Links

239000003054 catalyst Substances 0.000 title claims abstract description 64
239000002184 metal Substances 0.000 claims abstract description 33
229910052751 metal Inorganic materials 0.000 claims abstract description 29
239000000463 material Substances 0.000 claims abstract description 24
150000002902 organometallic compounds Chemical class 0.000 claims abstract description 20
150000003623 transition metal compounds Chemical class 0.000 claims abstract description 16
229910052723 transition metal Inorganic materials 0.000 claims abstract description 13
229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
239000004411 aluminium Substances 0.000 claims abstract description 10
229910052736 halogen Inorganic materials 0.000 claims abstract description 10
125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 10
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 9
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 9
150000002367 halogens Chemical class 0.000 claims abstract description 9
238000010438 heat treatment Methods 0.000 claims abstract description 9
150000003624 transition metals Chemical class 0.000 claims abstract description 9
229910052720 vanadium Inorganic materials 0.000 claims abstract description 9
229910052726 zirconium Inorganic materials 0.000 claims abstract description 9
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 8
150000004678 hydrides Chemical class 0.000 claims abstract description 8
239000011777 magnesium Chemical group 0.000 claims abstract description 8
229910052749 magnesium Chemical group 0.000 claims abstract description 8
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims abstract description 8
125000004429 atom Chemical group 0.000 claims abstract description 7
229910052796 boron Inorganic materials 0.000 claims abstract description 7
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 6
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 6
150000002430 hydrocarbons Chemical group 0.000 claims abstract description 6
150000002739 metals Chemical class 0.000 claims abstract description 6
229910052725 zinc Inorganic materials 0.000 claims abstract description 6
239000011701 zinc Chemical group 0.000 claims abstract description 6
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 4
229910052744 lithium Inorganic materials 0.000 claims abstract description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
238000000034 method Methods 0.000 claims description 18
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 15
239000005977 Ethylene Substances 0.000 claims description 15
239000000178 monomer Substances 0.000 claims description 14
239000000203 mixture Substances 0.000 claims description 13
239000012190 activator Substances 0.000 claims description 12
239000010936 titanium Substances 0.000 claims description 12
229910052719 titanium Inorganic materials 0.000 claims description 11
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 10
239000012265 solid product Substances 0.000 claims description 10
-1 vanadyl chloride Chemical compound 0.000 claims description 10
239000000377 silicon dioxide Substances 0.000 claims description 8
239000000047 product Substances 0.000 claims description 7
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
125000000962 organic group Chemical group 0.000 claims description 5
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 5
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
125000000217 alkyl group Chemical group 0.000 claims description 4
239000002245 particle Substances 0.000 claims description 4
125000003118 aryl group Chemical group 0.000 claims description 3
229910052759 nickel Inorganic materials 0.000 claims description 3
229910052710 silicon Inorganic materials 0.000 claims description 3
239000010703 silicon Substances 0.000 claims description 3
150000003682 vanadium compounds Chemical class 0.000 claims description 3
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
125000003342 alkenyl group Chemical group 0.000 claims description 2
125000003545 alkoxy group Chemical group 0.000 claims description 2
125000004104 aryloxy group Chemical group 0.000 claims description 2
150000007942 carboxylates Chemical class 0.000 claims description 2
239000000395 magnesium oxide Substances 0.000 claims description 2
ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims description 2
239000011135 tin Substances 0.000 claims description 2
229910052718 tin Inorganic materials 0.000 claims description 2
238000006116 polymerization reaction Methods 0.000 claims 3
230000000379 polymerizing effect Effects 0.000 claims 3
125000003282 alkyl amino group Chemical group 0.000 claims 1
150000001399 aluminium compounds Chemical class 0.000 claims 1
150000002736 metal compounds Chemical class 0.000 claims 1
239000007787 solid Substances 0.000 abstract description 7
125000005843 halogen group Chemical group 0.000 abstract 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 24
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 12
229910052757 nitrogen Inorganic materials 0.000 description 12
229920000642 polymer Polymers 0.000 description 9
239000012442 inert solvent Substances 0.000 description 8
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 8
239000007788 liquid Substances 0.000 description 7
239000002904 solvent Substances 0.000 description 7
238000003756 stirring Methods 0.000 description 7
VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 7
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
239000003085 diluting agent Substances 0.000 description 6
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 6
229930195733 hydrocarbon Natural products 0.000 description 5
239000001257 hydrogen Substances 0.000 description 5
229910052739 hydrogen Inorganic materials 0.000 description 5
238000002360 preparation method Methods 0.000 description 5
239000004215 Carbon black (E152) Substances 0.000 description 4
238000005470 impregnation Methods 0.000 description 4
239000011261 inert gas Substances 0.000 description 4
238000005406 washing Methods 0.000 description 4
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
239000004698 Polyethylene Substances 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
229910052786 argon Inorganic materials 0.000 description 3
125000004432 carbon atom Chemical group C* 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
239000001282 iso-butane Substances 0.000 description 3
239000003208 petroleum Substances 0.000 description 3
229920000573 polyethylene Polymers 0.000 description 3
239000000843 powder Substances 0.000 description 3
239000002002 slurry Substances 0.000 description 3
239000011343 solid material Substances 0.000 description 3
POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
241001676573 Minium Species 0.000 description 2
MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 description 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
239000012298 atmosphere Substances 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
238000009835 boiling Methods 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
239000012986 chain transfer agent Substances 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
239000000460 chlorine Substances 0.000 description 2
229910052801 chlorine Inorganic materials 0.000 description 2
239000003426 co-catalyst Substances 0.000 description 2
238000010908 decantation Methods 0.000 description 2
HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 2
239000002612 dispersion medium Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
125000001183 hydrocarbyl group Chemical group 0.000 description 2
QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 0.000 description 2
239000000155 melt Substances 0.000 description 2
229940078494 nickel acetate Drugs 0.000 description 2
150000003961 organosilicon compounds Chemical class 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
229920000098 polyolefin Polymers 0.000 description 2
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000006228 supernatant Substances 0.000 description 2
150000003609 titanium compounds Chemical class 0.000 description 2
VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
LALRXNPLTWZJIJ-UHFFFAOYSA-N triethylborane Chemical compound CCB(CC)CC LALRXNPLTWZJIJ-UHFFFAOYSA-N 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
229910052770 Uranium Inorganic materials 0.000 description 1
229910021552 Vanadium(IV) chloride Inorganic materials 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
XFVGXQSSXWIWIO-UHFFFAOYSA-N chloro hypochlorite;titanium Chemical compound [Ti].ClOCl XFVGXQSSXWIWIO-UHFFFAOYSA-N 0.000 description 1
229940125846 compound 25 Drugs 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
125000000753 cycloalkyl group Chemical group 0.000 description 1
KZPXREABEBSAQM-UHFFFAOYSA-N cyclopenta-1,3-diene;nickel(2+) Chemical compound [Ni+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KZPXREABEBSAQM-UHFFFAOYSA-N 0.000 description 1
YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
238000009826 distribution Methods 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
239000007792 gaseous phase Substances 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
239000001307 helium Substances 0.000 description 1
229910052734 helium Inorganic materials 0.000 description 1
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000003701 inert diluent Substances 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
239000001095 magnesium carbonate Substances 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
KXDANLFHGCWFRQ-UHFFFAOYSA-N magnesium;butane;octane Chemical compound [Mg+2].CCC[CH2-].CCCCCCC[CH2-] KXDANLFHGCWFRQ-UHFFFAOYSA-N 0.000 description 1
FRIJBUGBVQZNTB-UHFFFAOYSA-M magnesium;ethane;bromide Chemical compound [Mg+2].[Br-].[CH2-]C FRIJBUGBVQZNTB-UHFFFAOYSA-M 0.000 description 1
239000011148 porous material Substances 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
OGHBATFHNDZKSO-UHFFFAOYSA-N propan-2-olate Chemical compound CC(C)[O-] OGHBATFHNDZKSO-UHFFFAOYSA-N 0.000 description 1
238000010926 purge Methods 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
238000010992 reflux Methods 0.000 description 1
LMHHRCOWPQNFTF-UHFFFAOYSA-N s-propan-2-yl azepane-1-carbothioate Chemical compound CC(C)SC(=O)N1CCCCCC1 LMHHRCOWPQNFTF-UHFFFAOYSA-N 0.000 description 1
238000012216 screening Methods 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
ZWYDDDAMNQQZHD-UHFFFAOYSA-L titanium(ii) chloride Chemical compound [Cl-].[Cl-].[Ti+2] ZWYDDDAMNQQZHD-UHFFFAOYSA-L 0.000 description 1
YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
230000007704 transition Effects 0.000 description 1
SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
DBGVGMSCBYYSLD-UHFFFAOYSA-N tributylstannane Chemical compound CCCC[SnH](CCCC)CCCC DBGVGMSCBYYSLD-UHFFFAOYSA-N 0.000 description 1
AJSTXXYNEIHPMD-UHFFFAOYSA-N triethyl borate Chemical compound CCOB(OCC)OCC AJSTXXYNEIHPMD-UHFFFAOYSA-N 0.000 description 1
JBIQAPKSNFTACH-UHFFFAOYSA-K vanadium oxytrichloride Chemical compound Cl[V](Cl)(Cl)=O JBIQAPKSNFTACH-UHFFFAOYSA-K 0.000 description 1
JTJFQBNJBPPZRI-UHFFFAOYSA-J vanadium tetrachloride Chemical compound Cl[V](Cl)(Cl)Cl JTJFQBNJBPPZRI-UHFFFAOYSA-J 0.000 description 1
150000003755 zirconium compounds Chemical class 0.000 description 1
DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
IPCAPQRVQMIMAN-UHFFFAOYSA-L zirconyl chloride Chemical compound Cl[Zr](Cl)=O IPCAPQRVQMIMAN-UHFFFAOYSA-L 0.000 description 1
239000004711 α-olefin Substances 0.000 description 1

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

CA000395440A 1982-02-03 1982-02-03 Catalyseur de polymerisation Expired CA1168213A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000395440A CA1168213A (fr)	1982-02-03	1982-02-03	Catalyseur de polymerisation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000395440A CA1168213A (fr)	1982-02-03	1982-02-03	Catalyseur de polymerisation

Publications (1)

Publication Number	Publication Date
CA1168213A true CA1168213A (fr)	1984-05-29

Family

ID=4121965

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000395440A Expired CA1168213A (fr)	1982-02-03	1982-02-03	Catalyseur de polymerisation

Country Status (1)

Country	Link
CA (1)	CA1168213A (fr)

1982
- 1982-02-03 CA CA000395440A patent/CA1168213A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2001-05-29	MKEX	Expiry

Publication	Publication Date	Title
US4333851A (en)	1982-06-08	Olefin polymerization catalyst, process and polyolefin product
CA1265646A (fr)	1990-02-06	METHODE D'AMORCAGE DE LA POLYMERISATION OU DE LA COPOLYMERISATION DE L'OLEFINE .alpha. EN PHASE GAZEUSE EN PRESENCE D'UN SYSTEME CATALYSEUR ZIEGLER-MATTA
US4396533A (en)	1983-08-02	Polymerization catalyst
CA1142162A (fr)	1983-03-01	Methode de polymerisation, et produits de cette polymerisation
US4097409A (en)	1978-06-27	Preparation of titanium containing catalyst on magnesium support material
US5968862A (en)	1999-10-19	Transition metal-magnesium catalyst precursors for the polymerization of olefins
US4082692A (en)	1978-04-04	Polymerization catalyst
US4397762A (en)	1983-08-09	Polymerization catalyst
US4105585A (en)	1978-08-08	Polymerization catalyst
US4210559A (en)	1980-07-01	Catalyst for the preparation of polyalpha-olefins having broad molecular weight distributions
US4383939A (en)	1983-05-17	Polymerization catalyst
EP0170384A2 (fr)	1986-02-05	Catalyseur de polymérisation
US4170568A (en)	1979-10-09	Polymerization catalyst
GB2053939A (en)	1981-02-11	Oxide supported vanadium halide catalyst components
EP0072591B1 (fr)	1986-05-28	Procédé de préparation d'un composant de catalyseur et polymérisation des 1-oléfines à l'aide de ce composant de catalyseur
AU658984B2 (en)	1995-05-04	Process for the preparation of a spherical catalyst component
GB2082603A (en)	1982-03-10	Polymerisation catalyst
EP0085207B1 (fr)	1986-08-20	Catalyseur de polymérisation
US3941761A (en)	1976-03-02	Method of polymerizing olefins
EP0085208A2 (fr)	1983-08-10	Catalyseur de polymérisation
GB2082602A (en)	1982-03-10	Polymerisation catalyst
CA1155829A (fr)	1983-10-25	Catalyseur de polymerisation d'olefines
CA1168214A (fr)	1984-05-29	Catalyseur de polymerisation
US4324692A (en)	1982-04-13	Polymerization catalyst and process
US5286818A (en)	1994-02-15	Polymerization process employing metal halide catalyst and polymer produced