DD300545A5 - Brückenmetallocenkatalysator und Verfahren zu seiner Herstellung - Google Patents

Brückenmetallocenkatalysator und Verfahren zu seiner Herstellung Download PDF

Info

Publication number: DD300545A5
Authority: DD; German Democratic Republic
Prior art keywords: catalyst; substituted; cpr; hydrocarbyl radical; polymer
Prior art date: 1988-07-15

Application number

DD344409A

Other languages

German (de)

English (en)

Inventor

John A Ewen

Abbas Razavi

Original Assignee

Fina Technology

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.)

1988-07-15

Filing date

1989-07-14

Publication date

1992-06-17

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22821664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DD300545(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-07-14 Application filed by Fina Technology filed Critical Fina Technology

1992-06-17 Publication of DD300545A5 publication Critical patent/DD300545A5/de

Links

238000000034 method Methods 0.000 title claims abstract description 62
239000012968 metallocene catalyst Substances 0.000 title claims abstract description 21
238000002360 preparation method Methods 0.000 title claims abstract description 15
230000008569 process Effects 0.000 title abstract description 15
239000003054 catalyst Substances 0.000 claims abstract description 119
ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims abstract description 20
238000006243 chemical reaction Methods 0.000 claims abstract description 19
125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims abstract description 19
125000004432 carbon atom Chemical group C* 0.000 claims abstract description 18
HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 claims abstract description 17
229920000098 polyolefin Polymers 0.000 claims abstract description 11
229910052751 metal Inorganic materials 0.000 claims abstract description 8
239000002184 metal Substances 0.000 claims abstract description 8
229910052736 halogen Inorganic materials 0.000 claims abstract description 7
150000002367 halogens Chemical class 0.000 claims abstract description 7
150000002736 metal compounds Chemical class 0.000 claims abstract description 7
PGTKVMVZBBZCKQ-UHFFFAOYSA-N Fulvene Chemical compound C=C1C=CC=C1 PGTKVMVZBBZCKQ-UHFFFAOYSA-N 0.000 claims abstract description 6
150000002234 fulvenes Chemical class 0.000 claims abstract description 5
230000000737 periodic effect Effects 0.000 claims abstract description 5
-1 hydrocarbyl radical Chemical class 0.000 claims description 56
229910052735 hafnium Inorganic materials 0.000 claims description 19
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 18
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 13
229910052726 zirconium Inorganic materials 0.000 claims description 13
239000002904 solvent Substances 0.000 claims description 9
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
239000000203 mixture Substances 0.000 claims description 8
229910052782 aluminium Inorganic materials 0.000 claims description 7
238000004519 manufacturing process Methods 0.000 claims description 7
YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 claims description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
229910052698 phosphorus Inorganic materials 0.000 claims description 3
239000011574 phosphorus Substances 0.000 claims description 3
125000005234 alkyl aluminium group Chemical group 0.000 claims description 2
229910052796 boron Inorganic materials 0.000 claims description 2
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
229910052732 germanium Inorganic materials 0.000 claims description 2
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
229910052757 nitrogen Inorganic materials 0.000 claims description 2
229910052710 silicon Inorganic materials 0.000 claims description 2
239000010703 silicon Substances 0.000 claims description 2
125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims 2
HPYIUKIBUJFXII-UHFFFAOYSA-N Cyclopentadienyl radical Chemical class [CH]1C=CC=C1 HPYIUKIBUJFXII-UHFFFAOYSA-N 0.000 claims 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims 1
229930195733 hydrocarbon Natural products 0.000 claims 1
150000002430 hydrocarbons Chemical class 0.000 claims 1
125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims 1
125000000325 methylidene group Chemical group [H]C([H])=* 0.000 claims 1
238000006116 polymerization reaction Methods 0.000 abstract description 33
150000001336 alkenes Chemical class 0.000 abstract description 4
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract description 2
229920000642 polymer Polymers 0.000 description 71
239000004743 Polypropylene Substances 0.000 description 25
229920001155 polypropylene Polymers 0.000 description 25
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 24
239000000243 solution Substances 0.000 description 22
238000002844 melting Methods 0.000 description 21
230000008018 melting Effects 0.000 description 21
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 19
229920001576 syndiotactic polymer Polymers 0.000 description 19
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 16
239000003446 ligand Substances 0.000 description 15
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 13
229920001580 isotactic polymer Polymers 0.000 description 13
239000008096 xylene Substances 0.000 description 13
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
239000000523 sample Substances 0.000 description 10
AQZWEFBJYQSQEH-UHFFFAOYSA-N 2-methyloxaluminane Chemical compound C[Al]1CCCCO1 AQZWEFBJYQSQEH-UHFFFAOYSA-N 0.000 description 9
238000005481 NMR spectroscopy Methods 0.000 description 9
229920001585 atactic polymer Polymers 0.000 description 9
238000009826 distribution Methods 0.000 description 9
239000000047 product Substances 0.000 description 9
238000004458 analytical method Methods 0.000 description 8
239000000178 monomer Substances 0.000 description 8
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 7
230000015572 biosynthetic process Effects 0.000 description 7
229910052799 carbon Inorganic materials 0.000 description 7
238000002425 crystallisation Methods 0.000 description 7
230000008025 crystallization Effects 0.000 description 7
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 6
229910052723 transition metal Inorganic materials 0.000 description 6
150000003624 transition metals Chemical class 0.000 description 6
229910007926 ZrCl Inorganic materials 0.000 description 5
238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 5
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
238000000605 extraction Methods 0.000 description 4
NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 4
238000005227 gel permeation chromatography Methods 0.000 description 4
239000001257 hydrogen Substances 0.000 description 4
229910052739 hydrogen Inorganic materials 0.000 description 4
238000000746 purification Methods 0.000 description 4
238000003786 synthesis reaction Methods 0.000 description 4
229910052719 titanium Inorganic materials 0.000 description 4
239000010936 titanium Substances 0.000 description 4
PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 3
IZSHZLKNFQAAKX-UHFFFAOYSA-N 5-cyclopenta-2,4-dien-1-ylcyclopenta-1,3-diene Chemical group C1=CC=CC1C1C=CC=C1 IZSHZLKNFQAAKX-UHFFFAOYSA-N 0.000 description 3
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
239000011324 bead Substances 0.000 description 3
150000001721 carbon Chemical group 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
229910052801 chlorine Inorganic materials 0.000 description 3
238000004587 chromatography analysis Methods 0.000 description 3
238000004140 cleaning Methods 0.000 description 3
238000000113 differential scanning calorimetry Methods 0.000 description 3
238000000921 elemental analysis Methods 0.000 description 3
238000010575 fractional recrystallization Methods 0.000 description 3
238000002329 infrared spectrum Methods 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
239000007787 solid Substances 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
125000004429 atom Chemical group 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical class [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
238000001914 filtration Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
150000002431 hydrogen Chemical class 0.000 description 2
239000012535 impurity Substances 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
239000012074 organic phase Substances 0.000 description 2
230000000379 polymerizing effect Effects 0.000 description 2
239000000843 powder Substances 0.000 description 2
238000001953 recrystallisation Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000006228 supernatant Substances 0.000 description 2
238000001308 synthesis method Methods 0.000 description 2
238000010189 synthetic method Methods 0.000 description 2
JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 1
WXACXMWYHXOSIX-UHFFFAOYSA-N 5-propan-2-ylidenecyclopenta-1,3-diene Chemical compound CC(C)=C1C=CC=C1 WXACXMWYHXOSIX-UHFFFAOYSA-N 0.000 description 1
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
239000002879 Lewis base Substances 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
229910021551 Vanadium(III) chloride Inorganic materials 0.000 description 1
VBLSRJBJOPVLJN-UHFFFAOYSA-L [Cl-].[Cl-].C(C)(C)[Hf+2](C1=CC=CC=2C3=CC=CC=C3CC1=2)C1C=CC=C1 Chemical compound [Cl-].[Cl-].C(C)(C)[Hf+2](C1=CC=CC=2C3=CC=CC=C3CC1=2)C1C=CC=C1 VBLSRJBJOPVLJN-UHFFFAOYSA-L 0.000 description 1
NXFSPKRQHGRAAL-UHFFFAOYSA-L [Cl-].[Cl-].C(C)(C)[Zr+2](C1=CC=CC=2C3=CC=CC=C3CC1=2)C1C=CC=C1 Chemical compound [Cl-].[Cl-].C(C)(C)[Zr+2](C1=CC=CC=2C3=CC=CC=C3CC1=2)C1C=CC=C1 NXFSPKRQHGRAAL-UHFFFAOYSA-L 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
125000003342 alkenyl group Chemical group 0.000 description 1
125000002877 alkyl aryl group Chemical group 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
229920006125 amorphous polymer Polymers 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
229910000365 copper sulfate Inorganic materials 0.000 description 1
239000006184 cosolvent Substances 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
230000007547 defect Effects 0.000 description 1
239000003599 detergent Substances 0.000 description 1
YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
MYRTYDVEIRVNKP-UHFFFAOYSA-N divinylbenzene Substances C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
150000002362 hafnium Chemical class 0.000 description 1
125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
238000002955 isolation Methods 0.000 description 1
238000006317 isomerization reaction Methods 0.000 description 1
125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
150000007527 lewis bases Chemical class 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229920002521 macromolecule Polymers 0.000 description 1
229910052943 magnesium sulfate Inorganic materials 0.000 description 1
235000019341 magnesium sulphate Nutrition 0.000 description 1
DVSDBMFJEQPWNO-UHFFFAOYSA-N methyllithium Chemical compound C[Li] DVSDBMFJEQPWNO-UHFFFAOYSA-N 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
239000003921 oil Substances 0.000 description 1
125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
238000005086 pumping Methods 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
238000010992 reflux Methods 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
230000002000 scavenging effect Effects 0.000 description 1
239000002002 slurry Substances 0.000 description 1
230000003595 spectral effect Effects 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
230000001052 transient effect Effects 0.000 description 1
150000003623 transition metal compounds Chemical class 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
150000003682 vanadium compounds Chemical class 0.000 description 1
HQYCOEXWFMFWLR-UHFFFAOYSA-K vanadium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[V+3] HQYCOEXWFMFWLR-UHFFFAOYSA-K 0.000 description 1
238000013022 venting Methods 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000003643 water by type Substances 0.000 description 1
150000003754 zirconium 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
239000004711 α-olefin Substances 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
- C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
- C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
- 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
- C08F110/00—Homopolymers 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
- 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
- C08F4/622—Component covered by group C08F4/62 with an organo-aluminium compound
- 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
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63912—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/63922—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/63927—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
- 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
- Y10S526/943—Polymerization with metallocene catalysts

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Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

DD344409A 1988-07-15 1989-07-14 Brückenmetallocenkatalysator und Verfahren zu seiner Herstellung DD300545A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/220,007 US4892851A (en)	1988-07-15	1988-07-15	Process and catalyst for producing syndiotactic polyolefins

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Publication Number	Publication Date
DD300545A5 true DD300545A5 (de)	1992-06-17

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DD344409A DD300545A5 (de)	1988-07-15	1989-07-14	Brückenmetallocenkatalysator und Verfahren zu seiner Herstellung
DD89330830A DD290200A5 (de)	1988-07-15	1989-07-14	Verfahren zur polymerisierung eines olefinmonomers fuer die bildung eines syndiotaktischen polyolefins

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Application Number	Title	Priority Date	Filing Date
DD89330830A DD290200A5 (de)	1988-07-15	1989-07-14	Verfahren zur polymerisierung eines olefinmonomers fuer die bildung eines syndiotaktischen polyolefins

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US (2)	US4892851A (ja)
EP (1)	EP0351392B2 (ja)
JP (1)	JP2851867B2 (ja)
KR (1)	KR0145313B1 (ja)
CN (1)	CN1059448C (ja)
AT (1)	ATE200902T1 (ja)
AU (1)	AU610731B2 (ja)
CA (1)	CA1338600C (ja)
CZ (1)	CZ283418B6 (ja)
DD (2)	DD300545A5 (ja)
DE (1)	DE68929293T3 (ja)
ES (1)	ES2157194T5 (ja)
FI (1)	FI97894C (ja)
NO (1)	NO172588C (ja)
RU (2)	RU2077541C1 (ja)
SK (1)	SK365589A3 (ja)

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Also Published As

Publication number	Publication date
EP0351392A3 (en)	1993-11-18
CA1338600C (en)	1996-09-17
NO892330L (no)	1990-01-16
SK280700B6 (sk)	2000-06-12
CN1059448C (zh)	2000-12-13
NO172588C (no)	1993-08-11
US4892851A (en)	1990-01-09
KR0145313B1 (ko)	1998-07-15
JPH0241303A (ja)	1990-02-09
DE68929293T3 (de)	2005-11-17
EP0351392A2 (en)	1990-01-17
DD290200A5 (de)	1991-05-23
EP0351392B1 (en)	2001-05-02
RU2017519C1 (ru)	1994-08-15
CN1040036A (zh)	1990-02-28
CZ365589A3 (en)	1997-12-17
FI97894B (fi)	1996-11-29
AU610731B2 (en)	1991-05-23
ES2157194T5 (es)	2005-07-16
AU3660589A (en)	1990-01-18
ATE200902T1 (de)	2001-05-15
ES2157194T3 (es)	2001-08-16
RU2077541C1 (ru)	1997-04-20
SK365589A3 (en)	2000-06-12
JP2851867B2 (ja)	1999-01-27
FI893140A0 (fi)	1989-06-28
FI97894C (fi)	1997-03-10
DE68929293D1 (de)	2001-06-07
FI893140A7 (fi)	1990-01-16
NO892330D0 (no)	1989-06-07
EP0351392B2 (en)	2005-03-02
US5334677A (en)	1994-08-02
CZ283418B6 (cs)	1998-04-15
KR900001728A (ko)	1990-02-27
DE68929293T2 (de)	2001-09-20
NO172588B (no)	1993-05-03

Legal Events

Date	Code	Title	Description
1992-05-07	NAB	Public notice for inspection of provisional exclusive patent accord. to par 17/1 dd-patg.
2004-04-28	IF04	In force in the year 2004	Expiry date: 20090715

Publication	Publication Date	Title
DE68929293T3 (de)	2005-11-17	Verfahren und Katalysator zur Herstellung syndiotaktischer Polyolefine
DE68925501T2 (de)	1996-06-20	Syndiotaktisches Polypropylen
DE69033715T2 (de)	2001-07-12	Hemi-isotaktisches Polypropylen als Weichmacher für syndiotaktisches oder isotaktisches Polypropylen
DE69631902T2 (de)	2005-02-03	Metallocene mit offen-pentodienyl, deren vorläufer und diese enthaltende polymerisationskatalysatoren
DE69213878T2 (de)	1997-02-13	Verfahren und Katalysator für die Herstellung von isotaktischen Polyolefinen
DE69033719T2 (de)	2001-09-13	Verfahren zur Herstellung von syndiotaktischen Polymeren
DE69704356T2 (de)	2001-08-09	Syndiotaktische/isotaktische blockpolyolefinen, katalysatore und verfahren zu ihrer herstellung
DE69600747T2 (de)	1999-04-08	Verfahren zur Herstellung von syndiotaktischen/isotaktischen Blockpolyolefinen
DE69331752T2 (de)	2002-11-07	Verfahren zur Kontrolle des Schmelzpunktes und Molekulargewichtes von syndiotaktischen Olefinpolymeren unter Anwendung eines Metallocen-Katalysatorsystems
EP0670325B1 (de)	2002-08-14	Metallocenkomplexe mit heterofunktionellen Gruppen am Cyclopentadienylsystem
DE69416721T2 (de)	1999-07-22	Silylverbrückte Metallocene, und ihre Verwendung
DE69617543T3 (de)	2007-01-18	Metallocenverbindungen, verfahren zu ihrer herstellung und ihre verwendung in katalysatoren für die olefinpolymerisierung
EP0990003B1 (de)	2002-09-04	Neue katalysatorsysteme für (co-)polymerisationsreaktionen, metallocenamidhalogenide und ihre verwendung
DE3751495T2 (de)	1996-03-07	Hafnium-Metalocen-Katalysator für Olefinpolymerisation.
DE60218059T2 (de)	2007-08-30	Verfahren zur polymerisation von 1-buten und 1-buten polymeren
DE69629227T2 (de)	2004-05-27	Verfahren zur Herstellung ataktischer Copolymeren aus Propylene mit Ethylen
EP0485822A2 (de)	1992-05-20	Verfahren zur Herstellung eines hochmolekularen Olefinpolymers
DE69502361T2 (de)	1998-12-17	Katalysatorbestandteil für Alpha-Olefinpolymerisation und Verfahren zur Herstellung von Alpha-Olefinpolymeren unter Anwendung desselben
DE60104253T2 (de)	2005-08-25	Herstellung thermoplastischer Zusammensetzungen aus Hoch- und minderisotaktischem Polypropylen
DE69723496T2 (de)	2004-05-27	Verfahren und Katalysator für die Herstellung von Polyolefinen mit niedrigem Molekulargewicht
DE69027652T2 (de)	1996-11-28	Verfahren zur Herstellung von syndiotaktischen Copolymeren aus Propylen und Olefinen
DE60020694T2 (de)	2006-05-04	Polyolefinherstellung
DD299651A5 (de)	1992-04-30	Verfahren zur erzeugung von syndiotaktischen polyolefinen mit einer breiten verteilung der relativen molekuelmasse
EP0811010B1 (de)	2001-08-22	Metallocenkomplexe mit kationischer brücke