NO750158L - - Google Patents

Info

Publication number: NO750158L
Authority: NO; Norway
Prior art keywords: catalyst; component; stated; mol; compound
Prior art date: 1974-01-31

Application number

NO750158A

Other languages

English (en)

Norwegian (no)

Inventor

J F R Jaggard

Original Assignee

Ici 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.)

1974-01-31

Filing date

1975-01-20

Publication date

1975-08-01

1975-01-20 Application filed by Ici Ltd filed Critical Ici Ltd

1975-08-01 Publication of NO750158L publication Critical patent/NO750158L/no

Links

239000003054 catalyst Substances 0.000 claims description 69
238000006116 polymerization reaction Methods 0.000 claims description 35
YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 claims description 35
229920000642 polymer Polymers 0.000 claims description 28
238000000227 grinding Methods 0.000 claims description 21
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
229910052782 aluminium Inorganic materials 0.000 claims description 19
150000001875 compounds Chemical class 0.000 claims description 19
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 17
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 17
238000000034 method Methods 0.000 claims description 14
-1 phosphorus compound Chemical class 0.000 claims description 14
239000007787 solid Substances 0.000 claims description 14
150000002430 hydrocarbons Chemical group 0.000 claims description 13
239000000178 monomer Substances 0.000 claims description 13
125000000217 alkyl group Chemical group 0.000 claims description 11
150000004291 polyenes Chemical class 0.000 claims description 11
150000002902 organometallic compounds Chemical class 0.000 claims description 10
239000000203 mixture Substances 0.000 claims description 9
150000003623 transition metal compounds Chemical class 0.000 claims description 9
150000001336 alkenes Chemical class 0.000 claims description 8
125000004663 dialkyl amino group Chemical group 0.000 claims description 7
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 7
229910052698 phosphorus Inorganic materials 0.000 claims description 7
239000011574 phosphorus Substances 0.000 claims description 7
239000000725 suspension Substances 0.000 claims description 7
239000004215 Carbon black (E152) Chemical group 0.000 claims description 6
229930195733 hydrocarbon Chemical group 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 6
229910052723 transition metal Inorganic materials 0.000 claims description 6
150000003624 transition metals Chemical class 0.000 claims description 6
239000002685 polymerization catalyst Substances 0.000 claims description 5
150000004820 halides Chemical class 0.000 claims description 4
230000007704 transition Effects 0.000 claims description 4
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
239000005977 Ethylene Substances 0.000 claims description 3
125000003545 alkoxy group Chemical group 0.000 claims description 3
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
239000012986 chain transfer agent Substances 0.000 claims description 2
ICPMUWPXCAVOOQ-UHFFFAOYSA-N cycloocta-1,3,5-triene Chemical group C1CC=CC=CC=C1 ICPMUWPXCAVOOQ-UHFFFAOYSA-N 0.000 claims description 2
KDUIUFJBNGTBMD-VXMYFEMYSA-N cyclooctatetraene Chemical compound C1=C\C=C/C=C\C=C1 KDUIUFJBNGTBMD-VXMYFEMYSA-N 0.000 claims description 2
125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims description 2
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
239000007791 liquid phase Substances 0.000 claims description 2
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
229920000098 polyolefin Polymers 0.000 claims 1
GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 30
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
229910001220 stainless steel Inorganic materials 0.000 description 15
239000010935 stainless steel Substances 0.000 description 15
239000003085 diluting agent Substances 0.000 description 12
229910052757 nitrogen Inorganic materials 0.000 description 12
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 11
229910010062 TiCl3 Inorganic materials 0.000 description 9
239000001257 hydrogen Substances 0.000 description 9
229910052739 hydrogen Inorganic materials 0.000 description 9
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
239000000463 material Substances 0.000 description 8
CHVJITGCYZJHLR-UHFFFAOYSA-N cyclohepta-1,3,5-triene Chemical compound C1C=CC=CC=C1 CHVJITGCYZJHLR-UHFFFAOYSA-N 0.000 description 6
VVTNSTLJOVCBDL-UHFFFAOYSA-N 4-[[3,5-bis(trimethylsilyl)benzoyl]amino]benzoic acid Chemical compound C[Si](C)(C)C1=CC([Si](C)(C)C)=CC(C(=O)NC=2C=CC(=CC=2)C(O)=O)=C1 VVTNSTLJOVCBDL-UHFFFAOYSA-N 0.000 description 5
KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 5
238000004458 analytical method Methods 0.000 description 5
125000004432 carbon atom Chemical group C* 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
238000003801 milling Methods 0.000 description 5
239000012299 nitrogen atmosphere Substances 0.000 description 5
239000000047 product Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
OJOSABWCUVCSTQ-UHFFFAOYSA-N cyclohepta-2,4,6-trienylium Chemical class C1=CC=C[CH+]=C[CH]1 OJOSABWCUVCSTQ-UHFFFAOYSA-N 0.000 description 4
150000004985 diamines Chemical class 0.000 description 4
229920001580 isotactic polymer Polymers 0.000 description 4
239000000243 solution Substances 0.000 description 4
239000010936 titanium Substances 0.000 description 4
FIQMHBFVRAXMOP-UHFFFAOYSA-N triphenylphosphane oxide Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)(=O)C1=CC=CC=C1 FIQMHBFVRAXMOP-UHFFFAOYSA-N 0.000 description 4
239000004711 α-olefin Substances 0.000 description 4
239000012300 argon atmosphere Substances 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
238000009835 boiling Methods 0.000 description 3
239000000356 contaminant Substances 0.000 description 3
239000007789 gas Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
238000010422 painting Methods 0.000 description 3
229910052719 titanium Inorganic materials 0.000 description 3
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 3
BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 2
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
229910052786 argon Inorganic materials 0.000 description 2
125000003118 aryl group Chemical group 0.000 description 2
229920001585 atactic polymer Polymers 0.000 description 2
239000012298 atmosphere Substances 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
238000007334 copolymerization reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
229910052736 halogen Inorganic materials 0.000 description 2
150000002367 halogens Chemical group 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
238000000746 purification Methods 0.000 description 2
239000011343 solid material Substances 0.000 description 2
238000010998 test method Methods 0.000 description 2
YPTUACJIJAJXGU-UHFFFAOYSA-N 1,2-dimethylcycloocta-1,3,5,7-tetraene Chemical compound CC1=C(C)C=CC=CC=C1 YPTUACJIJAJXGU-UHFFFAOYSA-N 0.000 description 1
VYHWQHYSUMPIHU-UHFFFAOYSA-N 1-methoxycyclohepta-1,3,5-triene Chemical compound COC1=CC=CC=CC1 VYHWQHYSUMPIHU-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
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
101100010166 Mus musculus Dok3 gene Proteins 0.000 description 1
SSOUWCOFBSRKDK-UHFFFAOYSA-K N-[bis(dimethylamino)phosphoryl]-N-methylmethanamine titanium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Ti+3].CN(C)P(=O)(N(C)C)N(C)C SSOUWCOFBSRKDK-UHFFFAOYSA-K 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
238000000944 Soxhlet extraction Methods 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
229910007926 ZrCl Inorganic materials 0.000 description 1
230000002411 adverse Effects 0.000 description 1
125000002877 alkyl aryl group Chemical group 0.000 description 1
150000001361 allenes Chemical class 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
229920006125 amorphous polymer Polymers 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
230000003078 antioxidant effect Effects 0.000 description 1
125000003710 aryl alkyl group Chemical group 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
229960004643 cupric oxide Drugs 0.000 description 1
238000007872 degassing Methods 0.000 description 1
YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000011888 foil Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
150000002431 hydrogen Chemical group 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000003701 inert diluent Substances 0.000 description 1
AWJUIBRHMBBTKR-UHFFFAOYSA-N iso-quinoline Natural products C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 1
125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
239000000155 melt Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
DIHKMUNUGQVFES-UHFFFAOYSA-N n,n,n',n'-tetraethylethane-1,2-diamine Chemical compound CCN(CC)CCN(CC)CC DIHKMUNUGQVFES-UHFFFAOYSA-N 0.000 description 1
XVDBWWRIXBMVJV-UHFFFAOYSA-N n-[bis(dimethylamino)phosphanyl]-n-methylmethanamine Chemical compound CN(C)P(N(C)C)N(C)C XVDBWWRIXBMVJV-UHFFFAOYSA-N 0.000 description 1
150000002899 organoaluminium compounds Chemical class 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
239000012071 phase Substances 0.000 description 1
150000003018 phosphorus compounds Chemical class 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical group CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000002798 spectrophotometry method Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
230000000707 stereoselective effect Effects 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000006228 supernatant Substances 0.000 description 1
229930195735 unsaturated hydrocarbon Natural products 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
238000004876 x-ray fluorescence Methods 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052726 zirconium Inorganic materials 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
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/906—Comminution of transition metal containing catalyst

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)

NO750158A 1974-01-31 1975-01-20 NO750158L (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4573/74A GB1479651A (en)	1974-01-31	1974-01-31	Olefine polymerisation catalyst

Publications (1)

Publication Number	Publication Date
NO750158L true NO750158L (fi)	1975-08-01

Family

ID=9779705

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO750158A NO750158L (fi)	1974-01-31	1975-01-20

Country Status (11)

Country	Link
US (1)	US3989641A (fi)
JP (1)	JPS50109191A (fi)
AT (1)	AT338511B (fi)
BE (1)	BE825090A (fi)
DE (1)	DE2503880A1 (fi)
FR (1)	FR2259840A1 (fi)
GB (1)	GB1479651A (fi)
IT (1)	IT1031260B (fi)
NL (1)	NL7501091A (fi)
NO (1)	NO750158L (fi)
SE (1)	SE7501025L (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0000999B1 (en) *	1977-08-31	1981-05-27	Imperial Chemical Industries Plc	Titanium trichloride compositions, preparation thereof, catalyst system containing them, and polymerisation of olefins using this system
EP0000997B1 (en)	1977-08-31	1981-11-25	Imperial Chemical Industries Plc	Titanium trichloride compositions, preparation thereof, catalyst system containing them and polymerisation of olefins using this system
US4525467A (en) *	1984-01-16	1985-06-25	Exxon Research & Engineering Co.	High efficiency polymerization catalyst component for use in the polymerization of propylene and higher alpha-olefins
BE1007698A3 (fr) *	1993-11-04	1995-10-03	Solvay	Systeme catalytique utilisable pour la polymerisation des alpha-olefines et procede pour cette polymerisation.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3554993A (en) *	1965-09-02	1971-01-12	Phillips Petroleum Co	Polymerization catalyst process and catalyst
NL130580C (fi) *	1966-05-16
US3639375A (en) *	1967-02-11	1972-02-01	Basf Ag	Production of alpha-olefin polymers

1974
- 1974-01-31 GB GB4573/74A patent/GB1479651A/en not_active Expired
1975
- 1975-01-20 NO NO750158A patent/NO750158L/no unknown
- 1975-01-20 US US05/542,403 patent/US3989641A/en not_active Expired - Lifetime
- 1975-01-29 IT IT7519715A patent/IT1031260B/it active
- 1975-01-29 FR FR7502722A patent/FR2259840A1/fr not_active Withdrawn
- 1975-01-30 NL NL7501091A patent/NL7501091A/xx not_active Application Discontinuation
- 1975-01-30 DE DE19752503880 patent/DE2503880A1/de active Pending
- 1975-01-30 SE SE7501025A patent/SE7501025L/xx unknown
- 1975-01-31 JP JP50013275A patent/JPS50109191A/ja active Pending
- 1975-01-31 AT AT73275A patent/AT338511B/de not_active IP Right Cessation
- 1975-01-31 BE BE152978A patent/BE825090A/xx unknown

Also Published As

Publication number	Publication date
DE2503880A1 (de)	1975-08-07
BE825090A (fr)	1975-07-31
SE7501025L (fi)	1975-08-01
AU7752175A (en)	1976-07-22
AT338511B (de)	1977-08-25
IT1031260B (it)	1979-04-30
JPS50109191A (fi)	1975-08-28
NL7501091A (nl)	1975-08-04
ATA73275A (de)	1976-12-15
GB1479651A (en)	1977-07-13
US3989641A (en)	1976-11-02
FR2259840A1 (fi)	1975-08-29

Publication	Publication Date	Title
EP0198151A2 (en)	1986-10-22	Catalyst components, a catalyst and a process for the polymerization of olefins
DE2517567A1 (de)	1975-10-30	Titanathaltiger polymerisationskatalysator
NO121386B (fi)	1971-02-15
US2905646A (en)	1959-09-22	Catalysts for the polymerization of olefines and process for preparing said catalysts
HU196614B (en)	1988-12-28	Process for producing ziegler-natta catalyst component and alpha-olefin polymers with high spatial order
NO153968B (no)	1986-03-17	Fremgangsmaate for fremstilling av en fast titantrikloridakatalysator, egnet for fremstilling av hoeykrystallinske olefinpolymer.
NO750158L (fi)	1975-08-01
US4400301A (en)	1983-08-23	Transition metal compound
CA1153756A (en)	1983-09-13	CATALYTIC COMPONENT FOR POLYMERIZING .alpha.-OLEFIN AND METHOD FOR HOMO- OR CO-POLYMERIZATION OF .alpha.-OLEFIN
NO144389B (no)	1981-05-11	Fremgangsmaate ved homopolymerisering av etylen eller propylen eller sampolymerisering av etylen med en alfa-olefin og/eller diolefin, samt katalysatorblanding for utfoerelse av fremgangsmaaten
US3990994A (en)	1976-11-09	Polymerization catalyst
EP0111902B1 (en)	1987-05-13	Catalyst and process using same for producing olefin polymer
US4182816A (en)	1980-01-08	Olefine polymerization process
CA1085373A (en)	1980-09-09	METHOD OF PREPARING THE CATALYST COMPONENT FOR .alpha.- OLEFIN POLYMERIZATION
NO750805L (fi)	1975-09-12
NO782258L (no)	1979-01-03	Fremgangsmaate for fremstilling av en ticl3-katalysator for polymerisering
CA1074775A (en)	1980-04-01	Process for the manufacture of a catalyst
US4108796A (en)	1978-08-22	Treatment of transition metal compound
JP3752074B2 (ja)	2006-03-08	α−オレフィンの重合方法
JPS5832604A (ja)	1983-02-25	オレフィン重合用触媒成分の製造法
JPS5812281B2 (ja)	1983-03-07	コウリツタイキソクセイポリ −ａ− オレフインノセイゾウホウホウ
JPH0317847B2 (fi)	1991-03-11
EP0498230B1 (en)	1997-07-09	Polymers of 3-ethyl-1-hexene
JPS6241178B2 (fi)	1987-09-01
JPH0342282B2 (fi)	1991-06-26