DE2263124C2 - Verfahren zur Herstellung von Ziegler-Natta-Katalysatoren die zur Polymerisation von Äthylen oder Propylen sowie zur Copolymerisation von Äthylen mit Propylen oder 1-Buten geeignet sind - Google Patents
Verfahren zur Herstellung von Ziegler-Natta-Katalysatoren die zur Polymerisation von Äthylen oder Propylen sowie zur Copolymerisation von Äthylen mit Propylen oder 1-Buten geeignet sindInfo
- Publication number
- DE2263124C2 DE2263124C2 DE2263124A DE2263124A DE2263124C2 DE 2263124 C2 DE2263124 C2 DE 2263124C2 DE 2263124 A DE2263124 A DE 2263124A DE 2263124 A DE2263124 A DE 2263124A DE 2263124 C2 DE2263124 C2 DE 2263124C2
- Authority
- DE
- Germany
- Prior art keywords
- aluminum
- ethylene
- hours
- propylene
- polymerization
- Prior art date
- 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
Links
- 239000003054 catalyst Substances 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 19
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 16
- 239000005977 Ethylene Substances 0.000 title claims description 16
- 238000006116 polymerization reaction Methods 0.000 title claims description 15
- 230000008569 process Effects 0.000 title claims description 14
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 title claims description 10
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims description 10
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title claims description 10
- 238000007334 copolymerization reaction Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- IMNFDUFMRHMDMM-UHFFFAOYSA-N anhydrous n-heptane Natural products CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- 239000000047 product Substances 0.000 claims description 14
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- -1 Zinc alkyl compound Chemical class 0.000 claims description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 12
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 9
- 235000012239 silicon dioxide Nutrition 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 230000004913 activation Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- ZHXZNKNQUHUIGN-UHFFFAOYSA-N chloro hypochlorite;vanadium Chemical compound [V].ClOCl ZHXZNKNQUHUIGN-UHFFFAOYSA-N 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 150000004678 hydrides Chemical class 0.000 claims description 3
- 239000012265 solid product Substances 0.000 claims description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 150000008378 aryl ethers Chemical class 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- 239000011701 zinc Substances 0.000 claims 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 150000003682 vanadium compounds Chemical class 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012721 stereospecific polymerization Methods 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- 150000003624 transition metals Chemical class 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 150000003623 transition metal compounds Chemical class 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 125000005678 ethenylene group Chemical group [H]C([*:1])=C([H])[*:2] 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 125000001309 chloro group Chemical class Cl* 0.000 description 1
- 238000001035 drying Methods 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
- 239000007789 gas Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT32949/71A IT951956B (it) | 1971-12-27 | 1971-12-27 | Procedimento per la polimerizzazio ne di olefine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2263124A1 DE2263124A1 (de) | 1973-07-12 |
| DE2263124C2 true DE2263124C2 (de) | 1983-07-07 |
Family
ID=11236201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2263124A Expired DE2263124C2 (de) | 1971-12-27 | 1972-12-22 | Verfahren zur Herstellung von Ziegler-Natta-Katalysatoren die zur Polymerisation von Äthylen oder Propylen sowie zur Copolymerisation von Äthylen mit Propylen oder 1-Buten geeignet sind |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3897364A (https=) |
| JP (1) | JPS5033975B2 (https=) |
| CA (1) | CA988070A (https=) |
| CH (1) | CH583752A5 (https=) |
| DE (1) | DE2263124C2 (https=) |
| FR (1) | FR2165997B1 (https=) |
| GB (1) | GB1403208A (https=) |
| IT (1) | IT951956B (https=) |
| NL (1) | NL167974C (https=) |
| YU (1) | YU35512B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1081277B (it) * | 1977-06-30 | 1985-05-16 | Snam Progetti | Composizioni chimiche a base di titanio trialogenuro procedimento per la loro preparazione e loro impieghi |
| IT1084786B (it) * | 1977-09-30 | 1985-05-28 | Euteco Spa | Miglioramenti ai catalizzatori supportati per la omo e copolimerizzazione di alfa-olefine |
| US4239872A (en) * | 1979-10-17 | 1980-12-16 | Shell Oil Company | Olefine polymerization with supported catalysts |
| US4295999A (en) * | 1979-10-17 | 1981-10-20 | Shell Oil Company | Polymerization catalyst |
| FR2725993B1 (fr) * | 1994-10-21 | 1996-11-29 | Atochem Elf Sa | Composante catalytique solide contenant du zirconium et des groupements cycloalcadienyles, son procede d'obtention et procede de polymerisation des olefines en sa presence |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2989516A (en) * | 1957-01-23 | 1961-06-20 | Sun Oil Co | Polymerization of olefins |
| NL104893C (https=) * | 1960-05-20 | |||
| NL125687C (https=) * | 1960-12-29 | |||
| FR2082153A5 (fr) * | 1970-03-05 | 1971-12-10 | Solvay | Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines |
-
1971
- 1971-12-27 IT IT32949/71A patent/IT951956B/it active
-
1972
- 1972-12-15 GB GB5811472A patent/GB1403208A/en not_active Expired
- 1972-12-19 CH CH1843772A patent/CH583752A5/xx not_active IP Right Cessation
- 1972-12-21 CA CA159,721A patent/CA988070A/en not_active Expired
- 1972-12-22 FR FR7246049A patent/FR2165997B1/fr not_active Expired
- 1972-12-22 DE DE2263124A patent/DE2263124C2/de not_active Expired
- 1972-12-26 JP JP734203A patent/JPS5033975B2/ja not_active Expired
- 1972-12-27 NL NL7217659A patent/NL167974C/xx not_active IP Right Cessation
- 1972-12-27 YU YU3248/72A patent/YU35512B/xx unknown
- 1972-12-27 US US318812A patent/US3897364A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL167974C (nl) | 1982-02-16 |
| CH583752A5 (https=) | 1977-01-14 |
| YU35512B (en) | 1981-04-30 |
| NL167974B (nl) | 1981-09-16 |
| US3897364A (en) | 1975-07-29 |
| YU324872A (en) | 1980-10-31 |
| FR2165997B1 (https=) | 1975-03-28 |
| JPS4878089A (https=) | 1973-10-19 |
| CA988070A (en) | 1976-04-27 |
| FR2165997A1 (https=) | 1973-08-10 |
| IT951956B (it) | 1973-07-10 |
| DE2263124A1 (de) | 1973-07-12 |
| GB1403208A (en) | 1975-08-28 |
| NL7217659A (https=) | 1973-06-29 |
| JPS5033975B2 (https=) | 1975-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1958488C3 (de) | Polymerisationskatalysatoren, ihre Herstellung und Verwendung | |
| DE2822783C2 (https=) | ||
| DE2345707C2 (de) | Katalysatorkomponenten für die Polymerisation von α-Olefinen und Verfahren zu ihrer Herstellung | |
| DE2660216C2 (de) | Feste Katalysatorkomponente zur Polymerisation von α-Olefinen | |
| DE2724974C2 (https=) | ||
| JPH0791330B2 (ja) | オレフィン重合用固体触媒成分の製造方法 | |
| DE69204949T2 (de) | Katalysator zur Olefinpolymerisation. | |
| DE2626097A1 (de) | Katalysatorkomponenten fuer die olefinpolymerisation, ihre herstellung und verwendung | |
| DE69025195T2 (de) | Verfahren zur herstellung einer katalysatorkomponente zur polymerisation von olefinen, die so hergestellte polymerisationskatalysatorkomponente und ihre verwendung | |
| DE2654940A1 (de) | Polymerisationsverfahren | |
| DE2216357C2 (de) | Verfahren zur Herstellung von Katalysatoren für die Polymerisation und Copolymerisation von Olefinen und Verwendung dieser Katalysatoren zur Äthylenpolymerisation | |
| DE2504597A1 (de) | Katalysatorsystem zur polymerisation von olefinen, verfahren zu seiner herstellung und seine verwendung | |
| EP0401776A2 (de) | Verfahren zur Herstellung eines poly-1-olefins | |
| DE2263124C2 (de) | Verfahren zur Herstellung von Ziegler-Natta-Katalysatoren die zur Polymerisation von Äthylen oder Propylen sowie zur Copolymerisation von Äthylen mit Propylen oder 1-Buten geeignet sind | |
| DE2261967A1 (de) | Verfahren zur herstellung eines polymerisationskatalysators | |
| EP0056229B1 (de) | Verfahren zur Herstellung von Trägerkatalysatoren für die Polymerisation von alpha-Olefinen | |
| DE2123357A1 (de) | Verfahren zur Polymerisation von Öle finen | |
| DE69125847T2 (de) | Verfahren zur herstellung einer komponente eines polymerisationskatalysators, durch dieses verfahren hergestellte komponente eines polymerisationskatalysators und dessen verwendung | |
| DE69228200T2 (de) | Verfahren zur herstellung einer prokatalysator-zusammensetzung durch impregnieren eines trägers mit magnesium-alkoxid, titan-alkoxid und einer alkohollösung | |
| DE69122502T2 (de) | Pro-katalysatorzusammensetzung für die polymerisation von olefinen, ihre herstellung und anwendung | |
| DE2263095A1 (de) | Verfahren zur herstellung von katalysatoren zur homopolymerisation von aethylen oder zur copolymerisation von aethylen mit alpha-olefinen | |
| DE1302896C2 (de) | Verfahren zur selektiven polymerisation von alpha-olefinen | |
| DE1958585C3 (de) | Verfahren zur Herstellung von Äthylenhomopolymerisaten oder -copolymerisaten mit a-Olefinen | |
| DE1964186A1 (de) | Verfahren zur Polymerisation von alpha-Olefinen | |
| DE2262156A1 (de) | Verfahren zur herstellung von katalysatoren zur homopolymerisation von aethylen oder zur copolymerisation von aethylen mit alpha-olefinen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8126 | Change of the secondary classification |
Ipc: C08F 4/64 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |