DD232285A5 - Olfinpolymerisationskatalysator und verfahren - Google Patents

Olfinpolymerisationskatalysator und verfahren Download PDF

Info

Publication number: DD232285A5
Authority: DD; German Democratic Republic
Prior art keywords: component; item; catalyst; trialkylaluminum; electron donor
Prior art date: 1983-07-21

Application number

DD84265395A

Other languages

German (de)

English (en)

Inventor

Elliot I Band

Michael J Breen

Robert O Mink

Francis A Via

Original Assignee

Stauffer Chemical Co

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.)

1983-07-21

Filing date

1984-07-18

Publication date

1986-01-22

1984-07-18 Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co

1986-01-22 Publication of DD232285A5 publication Critical patent/DD232285A5/de

Links

238000000034 method Methods 0.000 title claims abstract description 16
239000002685 polymerization catalyst Substances 0.000 title 1
239000003054 catalyst Substances 0.000 claims abstract description 48
238000006116 polymerization reaction Methods 0.000 claims abstract description 33
-1 magnesium halide Chemical class 0.000 claims abstract description 25
239000010936 titanium Substances 0.000 claims abstract description 17
229910052719 titanium Inorganic materials 0.000 claims abstract description 16
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 11
229910052736 halogen Inorganic materials 0.000 claims abstract description 11
150000002367 halogens Chemical class 0.000 claims abstract description 11
239000007788 liquid Substances 0.000 claims abstract description 11
238000010298 pulverizing process Methods 0.000 claims abstract description 9
150000003609 titanium compounds Chemical class 0.000 claims abstract description 9
229910052749 magnesium Inorganic materials 0.000 claims abstract description 8
239000011777 magnesium Substances 0.000 claims abstract description 8
239000004711 α-olefin Substances 0.000 claims abstract description 7
150000001875 compounds Chemical class 0.000 claims abstract description 5
VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 29
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 16
229910001629 magnesium chloride Inorganic materials 0.000 claims description 8
239000000203 mixture Substances 0.000 claims description 8
229920001296 polysiloxane Polymers 0.000 claims description 6
150000001733 carboxylic acid esters Chemical class 0.000 claims description 5
YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 claims description 5
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
229910052782 aluminium Inorganic materials 0.000 claims description 3
150000002148 esters Chemical class 0.000 claims description 3
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 2
239000005977 Ethylene Substances 0.000 claims 2
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 2
125000004432 carbon atom Chemical group C* 0.000 claims 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
CQYBWJYIKCZXCN-UHFFFAOYSA-N diethylaluminum Chemical compound CC[Al]CC CQYBWJYIKCZXCN-UHFFFAOYSA-N 0.000 claims 1
230000000694 effects Effects 0.000 abstract description 30
230000000704 physical effect Effects 0.000 abstract description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 16
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 14
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 14
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
229920000642 polymer Polymers 0.000 description 12
239000000047 product Substances 0.000 description 9
FHUODBDRWMIBQP-UHFFFAOYSA-N Ethyl p-anisate Chemical compound CCOC(=O)C1=CC=C(OC)C=C1 FHUODBDRWMIBQP-UHFFFAOYSA-N 0.000 description 8
239000000463 material Substances 0.000 description 8
230000001965 increasing effect Effects 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
238000012662 bulk polymerization Methods 0.000 description 6
MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 6
239000010802 sludge Substances 0.000 description 6
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
239000004743 Polypropylene Substances 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 4
230000007423 decrease Effects 0.000 description 4
239000007789 gas Substances 0.000 description 4
229910052739 hydrogen Inorganic materials 0.000 description 4
239000001257 hydrogen Substances 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
229920001155 polypropylene Polymers 0.000 description 4
239000002002 slurry Substances 0.000 description 4
125000001931 aliphatic group Chemical group 0.000 description 3
150000004820 halides Chemical class 0.000 description 3
238000003756 stirring Methods 0.000 description 3
239000006228 supernatant Substances 0.000 description 3
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
150000001336 alkenes Chemical class 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
238000000227 grinding Methods 0.000 description 2
239000000155 melt Substances 0.000 description 2
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
150000002989 phenols Chemical class 0.000 description 2
239000000843 powder Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000002904 solvent Substances 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
239000002879 Lewis base Substances 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
230000004913 activation Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
150000001299 aldehydes Chemical class 0.000 description 1
125000005907 alkyl ester group Chemical group 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
125000002521 alkyl halide group Chemical group 0.000 description 1
229940071248 anisate Drugs 0.000 description 1
150000008378 aryl ethers Chemical class 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
239000003426 co-catalyst Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
VJRUISVXILMZSL-UHFFFAOYSA-M dibutylalumanylium;chloride Chemical compound CCCC[Al](Cl)CCCC VJRUISVXILMZSL-UHFFFAOYSA-M 0.000 description 1
JJSGABFIILQOEY-UHFFFAOYSA-M diethylalumanylium;bromide Chemical compound CC[Al](Br)CC JJSGABFIILQOEY-UHFFFAOYSA-M 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
238000011067 equilibration Methods 0.000 description 1
LLHNSMIAGKIUDF-UHFFFAOYSA-J ethyl benzoate;tetrachlorotitanium Chemical compound Cl[Ti](Cl)(Cl)Cl.CCOC(=O)C1=CC=CC=C1 LLHNSMIAGKIUDF-UHFFFAOYSA-J 0.000 description 1
238000000605 extraction Methods 0.000 description 1
229920002313 fluoropolymer Polymers 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
150000002596 lactones Chemical class 0.000 description 1
150000007527 lewis bases Chemical class 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000010907 mechanical stirring Methods 0.000 description 1
WVWZECQNFWFVFW-UHFFFAOYSA-N methyl 2-methylbenzoate Chemical compound COC(=O)C1=CC=CC=C1C WVWZECQNFWFVFW-UHFFFAOYSA-N 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
DDIZAANNODHTRB-UHFFFAOYSA-N methyl p-anisate Chemical compound COC(=O)C1=CC=C(OC)C=C1 DDIZAANNODHTRB-UHFFFAOYSA-N 0.000 description 1
238000003801 milling Methods 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
238000004321 preservation Methods 0.000 description 1
239000000376 reactant Substances 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
238000007873 sieving Methods 0.000 description 1
229920002545 silicone oil Polymers 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-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
238000005406 washing Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- C08F4/6421—Titanium tetrahalides with organo-aluminium compounds
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- 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
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
- C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium 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)
Crystallography & Structural Chemistry (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

DD84265395A 1983-07-21 1984-07-18 Olfinpolymerisationskatalysator und verfahren DD232285A5 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US51617883A	1983-07-21	1983-07-21
US53596983A	1983-09-26	1983-09-26

Publications (1)

Publication Number	Publication Date
DD232285A5 true DD232285A5 (de)	1986-01-22

Family

ID=27058750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD84265395A DD232285A5 (de)	1983-07-21	1984-07-18	Olfinpolymerisationskatalysator und verfahren

Country Status (11)

Country	Link
EP (1)	EP0132893A1 (da)
KR (1)	KR850001253A (da)
AU (1)	AU568664B2 (da)
BR (1)	BR8403481A (da)
DD (1)	DD232285A5 (da)
DK (1)	DK324084A (da)
ES (1)	ES534512A0 (da)
HU (1)	HUT36147A (da)
NO (1)	NO842961L (da)
PT (1)	PT78952B (da)
RO (1)	RO89928B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4981929A (en) *	1986-06-23	1991-01-01	Union Carbide Chemicals And Plastics Company, Inc.	Catalyst productivity in the polymerization of olefins
FR2628110B1 (fr) *	1988-03-03	1994-03-25	Bp Chimie	Catalyseur de polymerisation d'olefines de type ziegler-natta, supporte sur des particules spheriques de chlorure de magnesium, et procede de preparation
FI104089B (fi) *	1996-11-15	1999-11-15	Borealis As	Prosessi propeenin homo- tai kopolymeerien valmistamiseksi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4234710A (en) *	1976-07-08	1980-11-18	Phillips Petroleum Company	Catalyst and a polymerization process employing the catalyst
NL7509735A (nl) *	1975-08-15	1977-02-17	Stamicarbon	Werkwijze voor het polymeriseren van alkenen-1.
DE2616260A1 (de) *	1976-04-13	1977-11-03	Basf Ag	Verfahren zur herstellung von poly-alpha-olefinen
US4242480A (en) *	1977-12-13	1980-12-30	Phillips Petroleum Company	Catalyst and process of polymerization of alpha monoolefins
US4450242A (en) *	1982-08-09	1984-05-22	Stauffer Chemical Company	Catalyst for polymerizing olefins

1984
- 1984-07-02 DK DK324084A patent/DK324084A/da not_active Application Discontinuation
- 1984-07-12 BR BR8403481A patent/BR8403481A/pt unknown
- 1984-07-16 RO RO115261A patent/RO89928B/ro unknown
- 1984-07-18 DD DD84265395A patent/DD232285A5/de unknown
- 1984-07-18 AU AU30784/84A patent/AU568664B2/en not_active Expired - Fee Related
- 1984-07-19 KR KR1019840004246A patent/KR850001253A/ko not_active Abandoned
- 1984-07-19 NO NO842961A patent/NO842961L/no unknown
- 1984-07-20 EP EP84201080A patent/EP0132893A1/en not_active Withdrawn
- 1984-07-20 ES ES534512A patent/ES534512A0/es active Granted
- 1984-07-20 HU HU842826A patent/HUT36147A/hu unknown
- 1984-07-20 PT PT78952A patent/PT78952B/pt unknown

Also Published As

Publication number	Publication date
DK324084A (da)	1985-01-22
ES8601240A1 (es)	1985-10-16
PT78952A (en)	1984-08-01
PT78952B (en)	1986-06-05
RO89928B (ro)	1987-01-31
NO842961L (no)	1985-01-22
AU568664B2 (en)	1988-01-07
DK324084D0 (da)	1984-07-02
AU3078484A (en)	1985-01-24
ES534512A0 (es)	1985-10-16
KR850001253A (ko)	1985-03-16
EP0132893A1 (en)	1985-02-13
BR8403481A (pt)	1985-06-25
HUT36147A (en)	1985-08-28
RO89928A (ro)	1987-01-30

Publication	Publication Date	Title
DE2660216C2 (de)	1982-02-25	Feste Katalysatorkomponente zur Polymerisation von &alpha;-Olefinen
EP0767003B1 (de)	2000-04-05	Verfahren zur herstellung eines trägerkatalysators für die polymerisation von ethylen und copolymerisation von ethylen mit alpha-olefinen
DE2739608C2 (da)	1987-08-27
DE2504036C3 (de)	1984-09-13	Verfahren zur Polymerisation von &alpha;-Olefinen
DE2735672C2 (da)	1991-09-26
DE1420503A1 (de)	1968-10-24	Verfahren zur Polymerisation von aethylenisch ungesaettigten Kohlenwasserstoffen
DE3002879C2 (de)	1986-11-20	Verfahren zur stereospezifischen Homo- oder Copolymerisation von &alpha;-Olefinen mit 3 bis 6 Kohlenstoffatomen oder zur Copolymerisation dieser &alpha;-Olefine mit Äthylen und hierfür verwendbare Titankatalysatorkomponente
DE3028759A1 (de)	1981-02-05	Katalysatoren fuer die polymerisation und copolymerisation von olefinen, deren herstellung und mit ihnen durchgefuehrtes polymerisationsverfahren
DE3117588C2 (da)	1993-04-08
DE69026283T2 (de)	1996-09-12	Ein Ziegler-Nattakatalysatorbestandteil
DE2656055C2 (de)	1983-12-29	Verfahren zur Polymerisation von &alpha;-Olefinen mit 3 bis 6 Kohlenstoffatomen und feste titanhaltige Katalysatorkomponente zu dessen Durchführung
DE2711300C2 (da)	1989-04-06
DE1595635A1 (de)	1970-04-30	Verfahren zur Polymerisation von alpha-Olefinen
DE3004768C2 (da)	1988-05-11
DE2901393C2 (da)	1987-06-25
DE2703911C2 (de)	1986-07-31	Verfahren zur Herstellung eines Katalysators, der in Kombination mit einem aluminiumorganischen Cokatalysator für die Polymersisation von &alpha;-Olefinen mit 2 bis 10 Kohlenstoffatomen geeignet ist
US4552859A (en)	1985-11-12	Olefin polymerization catalyst and process
DE3640185C2 (de)	1997-09-18	Katalysator und Katalysatorbestandteil für die Olefinpolymerisation
DE3211052C2 (da)	1993-06-09
DD232285A5 (de)	1986-01-22	Olfinpolymerisationskatalysator und verfahren
DE3538099A1 (de)	1987-04-30	Verfahren zur homo- und mischpolymerisation von olefinen
DE2827999A1 (de)	1979-01-18	Titantrichlorid-festkatalysator, verfahren zu dessen herstellung und dessen verwendung zur olefinpolymerisation
DE1520658A1 (de)	1970-01-22	Verfahren zur Polymerisation von alpha-Olefinen
DE2035943C3 (de)	1980-11-27	Verfahren zur Homopolymerisation von Äthylen, Propylen oder Buten -(1) sowie zu deren Mischpolymerisation untereinander bzw. mit 3-Methyl-l-buten, 4-Methyl-l-penten, Hexen-(1), Octen-(l), Decen-(l) und/oder Styrol
DE1795420A1 (de)	1972-01-05	Verfahren zur Polymerisation von alpha-Olefinen