FI61316B - Katalysatorer foer polymerisering av olefiner deras katalysatorkomponenter samt foerfarande foer polymerisering av olefiner - Google Patents
Katalysatorer foer polymerisering av olefiner deras katalysatorkomponenter samt foerfarande foer polymerisering av olefiner Download PDFInfo
- Publication number
- FI61316B FI61316B FI761960A FI761960A FI61316B FI 61316 B FI61316 B FI 61316B FI 761960 A FI761960 A FI 761960A FI 761960 A FI761960 A FI 761960A FI 61316 B FI61316 B FI 61316B
- Authority
- FI
- Finland
- Prior art keywords
- polymerization
- catalyst component
- catalyst
- halogen
- radical
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims description 52
- 238000006116 polymerization reaction Methods 0.000 title claims description 29
- 101100148710 Clarkia breweri SAMT gene Proteins 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims description 37
- 229910052719 titanium Inorganic materials 0.000 claims description 29
- 239000010936 titanium Substances 0.000 claims description 29
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 27
- 239000011777 magnesium Substances 0.000 claims description 19
- 239000000460 chlorine Substances 0.000 claims description 18
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 14
- 239000005977 Ethylene Substances 0.000 claims description 14
- 150000001336 alkenes Chemical class 0.000 claims description 13
- 229910052736 halogen Inorganic materials 0.000 claims description 13
- 150000002367 halogens Chemical class 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 10
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052794 bromium Inorganic materials 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 239000004711 α-olefin Substances 0.000 claims description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 6
- 238000002441 X-ray diffraction Methods 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 5
- 238000001228 spectrum Methods 0.000 claims description 5
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 238000012685 gas phase polymerization Methods 0.000 claims description 3
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N anhydrous n-heptane Natural products CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 41
- -1 transition metal salts Chemical class 0.000 description 24
- 229920000642 polymer Polymers 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 14
- 239000004698 Polyethylene Substances 0.000 description 11
- 229920000573 polyethylene Polymers 0.000 description 11
- 229910052723 transition metal Inorganic materials 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 150000003624 transition metals Chemical class 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 150000002902 organometallic compounds Chemical class 0.000 description 7
- 150000003623 transition metal compounds Chemical class 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 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 5
- 239000007789 gas Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000009837 dry grinding Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 150000005840 aryl radicals Chemical class 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011949 solid catalyst Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OPLCSTZDXXUYDU-UHFFFAOYSA-N 2,4-dimethyl-6-tert-butylphenol Chemical compound CC1=CC(C)=C(O)C(C(C)(C)C)=C1 OPLCSTZDXXUYDU-UHFFFAOYSA-N 0.000 description 1
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 description 1
- CGMMPMYKMDITEA-UHFFFAOYSA-M 2-ethylbenzoate Chemical compound CCC1=CC=CC=C1C([O-])=O CGMMPMYKMDITEA-UHFFFAOYSA-M 0.000 description 1
- LLQHSBBZNDXTIV-UHFFFAOYSA-N 6-[5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-4,5-dihydro-1,2-oxazol-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC1CC(=NO1)C1=CC2=C(NC(O2)=O)C=C1 LLQHSBBZNDXTIV-UHFFFAOYSA-N 0.000 description 1
- LPQKEJSBTAFMDO-UHFFFAOYSA-N 6-tert-butyl-1,2-dimethylcyclohexa-2,4-dien-1-ol Chemical compound C(C)(C)(C)C1C(C(=CC=C1)C)(C)O LPQKEJSBTAFMDO-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- ZLHIBWPPGXYDPO-UHFFFAOYSA-N CC1=CC=CC(C1(C)O)CCC(C)C Chemical compound CC1=CC=CC(C1(C)O)CCC(C)C ZLHIBWPPGXYDPO-UHFFFAOYSA-N 0.000 description 1
- 206010010144 Completed suicide Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 102100024637 Galectin-10 Human genes 0.000 description 1
- 101001011019 Gallus gallus Gallinacin-10 Proteins 0.000 description 1
- 101001011021 Gallus gallus Gallinacin-12 Proteins 0.000 description 1
- 101000666634 Homo sapiens Rho-related GTP-binding protein RhoH Proteins 0.000 description 1
- 101000788853 Homo sapiens Zinc finger CCHC domain-containing protein 7 Proteins 0.000 description 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
- 102100038338 Rho-related GTP-binding protein RhoH Human genes 0.000 description 1
- 102100025395 Zinc finger CCHC domain-containing protein 7 Human genes 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910001623 magnesium bromide Inorganic materials 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
- 150000002681 magnesium compounds Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000003609 titanium 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
-
- 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
Claims (3)
1. Katalysatorer för polymerisering av olefiner, vilka katalysatorer bestär av en reaktionsprodukt, som innehäller ätminstone: a) en katalytisk förening innehällande titan, magnesium och en halogen, antingen klor eller brom, varvid ytan av denna katalysatorkomponent är ätminstone 2 större än 3 m /g och dess röntgendiffraktionsspektrum uppvisar en halogen, vars intensitetstopp är pä ett gitteravständ d inom omrädet 24, 3-32,0 nm (2,43-3,20 A), när klor är närvarande i katalysatorkomponenten i ett förhällande Cl/Mg > 1, och pä ett avständ d inom omrädet 28,0-32,5 nm (2,80-3,25 Ä), när brom är närvarande i ett förhällande Br/Mg > 1; och b) en aluminiummetallorganisk förening, kännetecknade därav, att den aluminiummetallorganiska föreningen har en av följande formler: R2A10R" eller RAl(OR")2 i vilka formler R betecknar alkylradikaler innehällande 1-12 kolatomer och R" har strukturen 2 3 -©· 6 5 väri i ställningar 2 och 6 finns närvarande radikaler, av vilka ätminstone en är en ätminstone 3 kolatomer innehällande alkylradikal, som kan ästadkomma ett steriskt hinder, som är större än det för gruppen -C2H^, och medan den andra radikalen är en alkyl, säsom metyl, etyl, propyl och liknande, eller en aryl, säsom fenyl.
2. Komponenter enligt patentkravet 1,kännetecknade därav, att radikalen, som har ett steriskt hinder, som är större än det för gruppen C2H^, är I-C^H^, t-C^H^, i-C^Hg, isoamyl eller neopentyl.
3. Förfarande för polymerisering, i gasfas, av etylen och/eller alfa-olefiner, i synnerhet propylen, kännetecknat därav, att polymeriseringen genom-föres i närvaro av en av katalysatorena för polymerisering av olefiner, vilken katalysator bestär av en reaktionsprodukt, som innehäller ätminstone: a) en katalytisk förening innehällande titan, magnesium och en halogen, antingen klor eller brom, varvid ytan av denna katalysatorkomponent är ätminstone 2 större än 3 m /g och dess röntgendiffraktionsspektrum uppvisar en halogen, vars intensitetstopp är pä ett gitteravständ d inom omrädet 24,3-32,0 nm (2,43-3,20 A) , när klor är närvarande i katalysatorkomponenten i ett förhällande Cl/Mg > 1, och
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25217/75A IT1039828B (it) | 1975-07-09 | 1975-07-09 | Componenti di catalizzatori perla polimerizzazione di olefine e catalizzatori da essi ottenuti |
| IT2521775 | 1975-07-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI761960A FI761960A (sv) | 1977-01-10 |
| FI61316B true FI61316B (fi) | 1982-03-31 |
| FI61316C FI61316C (fi) | 1982-07-12 |
Family
ID=11216036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI761960A FI61316C (fi) | 1975-07-09 | 1976-07-05 | Katalysatorer foer polymerisering av olefiner deras katalysatorkomponenter samt foerfarande foer polymerisering av olefiner |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US4107416A (sv) |
| JP (1) | JPS529693A (sv) |
| AT (1) | AT348253B (sv) |
| AU (1) | AU506754B2 (sv) |
| BE (1) | BE843904A (sv) |
| BR (1) | BR7604487A (sv) |
| CA (1) | CA1077509A (sv) |
| DE (1) | DE2630585C3 (sv) |
| DK (1) | DK148391C (sv) |
| ES (1) | ES449656A1 (sv) |
| FI (1) | FI61316C (sv) |
| FR (1) | FR2317312A1 (sv) |
| GB (1) | GB1546912A (sv) |
| IN (1) | IN145373B (sv) |
| IT (1) | IT1039828B (sv) |
| NL (1) | NL190414C (sv) |
| NO (1) | NO150120C (sv) |
| SE (1) | SE418968B (sv) |
| SU (1) | SU751312A3 (sv) |
| ZA (1) | ZA764088B (sv) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948003B2 (ja) * | 1976-06-02 | 1984-11-22 | 三井化学株式会社 | ポリオレフイン類の製造方法 |
| US4507450A (en) * | 1976-08-18 | 1985-03-26 | Mitsubishi Chemical Industries Limited | Process for preparing polyolefin |
| US4242479A (en) * | 1976-12-23 | 1980-12-30 | Showa Yuka Kabushiki Kaisha | Process for producing an improved ethylenic polymer |
| IT1092448B (it) * | 1978-02-09 | 1985-07-12 | Montedison Spa | Catalizzatori per la polimerizzazione delle alfa-olefine |
| US4403081A (en) * | 1978-02-25 | 1983-09-06 | Chisso Corporation | Method for producing α-olefin polymers |
| JPS5534238A (en) * | 1978-08-31 | 1980-03-10 | Chisso Corp | Preparation of alpha-olefin polymer |
| DE2841645A1 (de) * | 1978-09-25 | 1980-04-03 | Basf Ag | Verfahren zum herstellen von homo- und copolymerisaten von alpha -monoolefinen |
| US4347157A (en) * | 1979-04-25 | 1982-08-31 | Sumitomo Chemical Company, Limited | Catalysts for the polymerization of olefins |
| CA1152056A (en) * | 1979-06-11 | 1983-08-16 | Brian L. Goodall | Process for the stereospecific polymerization of an alpha-olefin and an alpha-olefin polymerization catalyst system |
| EP0021753B1 (en) * | 1979-06-20 | 1984-03-14 | Sumitomo Chemical Company, Limited | Method for production of highly crystalline olefin polymers |
| JPS58120584U (ja) * | 1982-02-10 | 1983-08-17 | デイエツクスアンテナ株式会社 | 同軸ケ−ブル用コネクタ |
| US4536779A (en) * | 1982-12-10 | 1985-08-20 | Ciba-Geigy Corporation | Heat-sensitive recording material |
| IT1178466B (it) | 1984-03-20 | 1987-09-09 | Montedison Spa | Catalizzatori per la omo e copolimerizzazione dell'etilene e polimeri ottenuti |
| US5278118A (en) * | 1986-10-02 | 1994-01-11 | Ausimont, S.P.A. | Catalysts for the preparation of elastomeric olefinic copolymers |
| JPH0345422Y2 (sv) * | 1987-09-16 | 1991-09-25 | ||
| US4818799A (en) * | 1987-11-13 | 1989-04-04 | Shell Oil Company | Process for the in-reactor stabilization of polyolefins |
| KR930002411B1 (ko) * | 1988-09-14 | 1993-03-30 | 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 | 벤젠불용성 유기알루미늄 옥시화합물 및 그 제조방법 |
| US5091352A (en) * | 1988-09-14 | 1992-02-25 | Mitsui Petrochemical Industries, Ltd. | Olefin polymerization catalyst component, olefin polymerization catalyst and process for the polymerization of olefins |
| KR920006464B1 (ko) * | 1988-09-14 | 1992-08-07 | 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 | 올레핀중합용 촉매성분, 올레핀중합용 촉매 및 이 올레핀중합용 촉매를 사용한 올레핀의 중합방법 |
| USH860H (en) | 1989-01-26 | 1990-12-04 | Shell Oil Company | Method for polymerizing alpha olefins |
| US4950703A (en) * | 1989-05-15 | 1990-08-21 | Shell Oil Company | Stabilized carbonmonoxide-olefin copolymer compositions |
| JPH04202406A (ja) * | 1990-11-30 | 1992-07-23 | Ube Ind Ltd | エチレンの重合及び共重合方法 |
| US5939346A (en) * | 1992-11-02 | 1999-08-17 | Akzo Nobel N.V. | Catalyst system comprising an aryloxyaluminoxane containing an electron withdrawing group |
| DE4309821A1 (de) * | 1993-03-26 | 1994-09-29 | Merck Patent Gmbh | Koordinations-Katalysatorsysteme enthaltend intramolekular stabilisierte metallorganische Verbindungen |
| FR2741080B1 (fr) * | 1995-11-14 | 1998-09-18 | Atochem Elf Sa | Procede de polymerisation des olefines en presence d'un derive organique de l'aluminium |
| US5908903A (en) * | 1995-12-27 | 1999-06-01 | Basf Aktiengesellschaft | Metallocene catalyst systems containing lewis bases |
| KR102533991B1 (ko) | 2014-12-31 | 2023-05-19 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리올레핀 조성물 및 그 제조방법 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3200157A (en) * | 1965-08-10 | Buls etal alkylation process | ||
| DE1016022B (de) * | 1954-01-19 | 1957-09-19 | Dr Dr E H Karl Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| US3081286A (en) * | 1956-11-19 | 1963-03-12 | Collier Carbon & Chemical Co | Polymerization of olefines with a group va or vla metal oxide-aluminum trialkyl-alkanol catalyst |
| NL120554C (sv) * | 1958-02-11 | |||
| US3070631A (en) * | 1959-08-31 | 1962-12-25 | Continental Oil Co | Process for the preparation of alkylborines |
| GB1053812A (sv) * | 1963-07-12 | |||
| US3355504A (en) * | 1963-11-05 | 1967-11-28 | Ethyl Corp | Preparation of 2, 6-dialkyl phenols |
| US3450682A (en) * | 1963-11-14 | 1969-06-17 | Mitsui Petrochemical Ind | Process for preparation of crystalline high polymers of olefins |
| NL135065C (sv) * | 1965-05-14 | |||
| CA920299A (en) * | 1968-08-01 | 1973-01-30 | Mitsui Petrochemical Industries | Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier |
| NL163522B (nl) * | 1970-07-20 | 1980-04-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1. |
| US3784539A (en) * | 1971-09-07 | 1974-01-08 | Monsanto Co | Process for the polymerization of olefins |
| IT956396B (it) * | 1972-06-09 | 1973-10-10 | Montedison Spa | Processo per la preparazione di copolimeri elastomerici dell eti lene con alfa olefine |
| US4055634A (en) * | 1974-02-22 | 1977-10-25 | Hoffmann-La Roche, Inc. | Antiperspirants |
| NL177314C (nl) * | 1974-04-08 | 1985-09-02 | Mitsubishi Chem Ind | Werkwijze voor het bereiden van een katalysatorcomplex, en werkwijze voor het polymeriseren van een alkeen met deze katalysator. |
-
1975
- 1975-07-09 IT IT25217/75A patent/IT1039828B/it active
-
1976
- 1976-07-05 NL NLAANVRAGE7607396,A patent/NL190414C/xx not_active IP Right Cessation
- 1976-07-05 DK DK303176A patent/DK148391C/da active
- 1976-07-05 FI FI761960A patent/FI61316C/fi not_active IP Right Cessation
- 1976-07-05 SE SE7607662A patent/SE418968B/sv not_active IP Right Cessation
- 1976-07-05 NO NO762347A patent/NO150120C/no unknown
- 1976-07-06 FR FR7620634A patent/FR2317312A1/fr active Granted
- 1976-07-06 SU SU762378456A patent/SU751312A3/ru active
- 1976-07-07 AT AT496776A patent/AT348253B/de not_active IP Right Cessation
- 1976-07-07 DE DE2630585A patent/DE2630585C3/de not_active Expired
- 1976-07-07 IN IN1209/CAL/76A patent/IN145373B/en unknown
- 1976-07-08 CA CA256,552A patent/CA1077509A/en not_active Expired
- 1976-07-08 BE BE168731A patent/BE843904A/xx not_active IP Right Cessation
- 1976-07-08 ES ES449656A patent/ES449656A1/es not_active Expired
- 1976-07-08 BR BR7604487A patent/BR7604487A/pt unknown
- 1976-07-08 US US05/703,546 patent/US4107416A/en not_active Expired - Lifetime
- 1976-07-09 JP JP51081054A patent/JPS529693A/ja active Granted
- 1976-07-09 GB GB28584/76A patent/GB1546912A/en not_active Expired
- 1976-07-09 AU AU15781/76A patent/AU506754B2/en not_active Expired
- 1976-07-09 ZA ZA764088A patent/ZA764088B/xx unknown
-
1978
- 1978-06-19 US US05/916,723 patent/US4250104A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT1039828B (it) | 1979-12-10 |
| DE2630585C3 (de) | 1981-12-17 |
| AT348253B (de) | 1979-02-12 |
| BR7604487A (pt) | 1977-07-26 |
| ATA496776A (de) | 1978-06-15 |
| NL190414B (nl) | 1993-09-16 |
| IN145373B (sv) | 1978-09-30 |
| ES449656A1 (es) | 1977-07-01 |
| JPS5629883B2 (sv) | 1981-07-11 |
| DK148391B (da) | 1985-06-24 |
| NO150120B (no) | 1984-05-14 |
| SE7607662L (sv) | 1977-01-10 |
| AU506754B2 (en) | 1980-01-24 |
| ZA764088B (en) | 1977-06-29 |
| NO150120C (no) | 1984-08-22 |
| NO762347L (sv) | 1977-01-11 |
| FR2317312A1 (fr) | 1977-02-04 |
| NL190414C (nl) | 1994-02-16 |
| DE2630585A1 (de) | 1977-01-20 |
| DK148391C (da) | 1985-11-18 |
| GB1546912A (en) | 1979-05-31 |
| NL7607396A (nl) | 1977-01-11 |
| AU1578176A (en) | 1978-01-12 |
| US4107416A (en) | 1978-08-15 |
| SU751312A3 (ru) | 1980-07-23 |
| FI761960A (sv) | 1977-01-10 |
| FR2317312B1 (sv) | 1980-05-30 |
| DE2630585B2 (de) | 1981-02-05 |
| US4250104A (en) | 1981-02-10 |
| JPS529693A (en) | 1977-01-25 |
| BE843904A (fr) | 1977-01-10 |
| SE418968B (sv) | 1981-07-06 |
| FI61316C (fi) | 1982-07-12 |
| CA1077509A (en) | 1980-05-13 |
| DK303176A (da) | 1977-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: MONTEDISON S.P.A |