ZA200006608B - A catalyst composition and methods for its preparation and use in a polymerization process. - Google Patents
A catalyst composition and methods for its preparation and use in a polymerization process. Download PDFInfo
- Publication number
- ZA200006608B ZA200006608B ZA200006608A ZA200006608A ZA200006608B ZA 200006608 B ZA200006608 B ZA 200006608B ZA 200006608 A ZA200006608 A ZA 200006608A ZA 200006608 A ZA200006608 A ZA 200006608A ZA 200006608 B ZA200006608 B ZA 200006608B
- Authority
- ZA
- South Africa
- Prior art keywords
- catalyst
- reactor
- metal salt
- weight percent
- polymerization catalyst
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims description 132
- 238000000034 method Methods 0.000 title claims description 67
- 239000000203 mixture Substances 0.000 title claims description 29
- 238000006116 polymerization reaction Methods 0.000 title claims description 24
- 238000002360 preparation method Methods 0.000 title description 3
- -1 stearate compound Chemical class 0.000 claims description 65
- 229910052751 metal Inorganic materials 0.000 claims description 57
- 239000002184 metal Substances 0.000 claims description 57
- 150000001875 compounds Chemical class 0.000 claims description 53
- 230000008569 process Effects 0.000 claims description 46
- 239000002685 polymerization catalyst Substances 0.000 claims description 36
- 150000007942 carboxylates Chemical class 0.000 claims description 32
- 150000003839 salts Chemical class 0.000 claims description 32
- 150000003624 transition metals Chemical class 0.000 claims description 28
- 229910052723 transition metal Inorganic materials 0.000 claims description 27
- 229920000642 polymer Polymers 0.000 claims description 26
- 239000010936 titanium Substances 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims description 14
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- 150000001336 alkenes Chemical class 0.000 claims description 12
- 230000000379 polymerizing effect Effects 0.000 claims description 11
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- 239000000178 monomer Substances 0.000 claims description 8
- 230000000737 periodic effect Effects 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 125000005843 halogen group Chemical group 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 239000011651 chromium Substances 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 3
- 150000003623 transition metal compounds Chemical class 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 2
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 claims 2
- 125000004104 aryloxy group Chemical group 0.000 claims 2
- UGMCXQCYOVCMTB-UHFFFAOYSA-K dihydroxy(stearato)aluminium Chemical compound CCCCCCCCCCCCCCCCCC(=O)O[Al](O)O UGMCXQCYOVCMTB-UHFFFAOYSA-K 0.000 claims 2
- 229910052809 inorganic oxide Inorganic materials 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 229910000077 silane Inorganic materials 0.000 claims 2
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 claims 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 claims 2
- 238000012685 gas phase polymerization Methods 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000004711 α-olefin Substances 0.000 claims 1
- 239000003446 ligand Substances 0.000 description 66
- 239000000460 chlorine Substances 0.000 description 11
- 125000001424 substituent group Chemical group 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 150000002367 halogens Chemical group 0.000 description 8
- 150000003254 radicals Chemical class 0.000 description 8
- 229910052720 vanadium Inorganic materials 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 239000002216 antistatic agent Substances 0.000 description 7
- 150000004678 hydrides Chemical class 0.000 description 7
- 125000001183 hydrocarbyl group Chemical group 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 6
- 229910052732 germanium Inorganic materials 0.000 description 6
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 125000005842 heteroatom Chemical group 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 5
- 239000012190 activator Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 125000002524 organometallic group Chemical group 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 150000004703 alkoxides Chemical class 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 229910052768 actinide Inorganic materials 0.000 description 2
- 150000001255 actinides Chemical class 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- UJYLYGDHTIVYRI-UHFFFAOYSA-N cadmium(2+);ethane Chemical compound [Cd+2].[CH2-]C.[CH2-]C UJYLYGDHTIVYRI-UHFFFAOYSA-N 0.000 description 2
- 229910052798 chalcogen Inorganic materials 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 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 2
- 150000003949 imides Chemical class 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 229910052747 lanthanoid Inorganic materials 0.000 description 2
- 150000002602 lanthanoids Chemical class 0.000 description 2
- 239000012968 metallocene catalyst Substances 0.000 description 2
- 229910052752 metalloid Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- 229910052696 pnictogen Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- POILWHVDKZOXJZ-ONEGZZNKSA-M (E)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C/C(C)=O POILWHVDKZOXJZ-ONEGZZNKSA-M 0.000 description 1
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 1
- YBCVSZCMASDRCS-UHFFFAOYSA-N 1-[ethoxy-[ethoxy-(2-methoxyphenoxy)-propoxymethyl]sulfanyl-propoxymethoxy]-2-methoxybenzene Chemical compound C=1C=CC=C(OC)C=1OC(OCC)(OCCC)SC(OCC)(OCCC)OC1=CC=CC=C1OC YBCVSZCMASDRCS-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- OPKQXJQFEPNJTP-UHFFFAOYSA-N 1-phenylpropa-1,2-dienylbenzene Chemical group C=1C=CC=CC=1C(=C=C)C1=CC=CC=C1 OPKQXJQFEPNJTP-UHFFFAOYSA-N 0.000 description 1
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
- BKBFSTAARDXBIR-UHFFFAOYSA-N CCCBCCC Chemical compound CCCBCCC BKBFSTAARDXBIR-UHFFFAOYSA-N 0.000 description 1
- UWKKBEQZACDEBT-UHFFFAOYSA-N CCCC[Mg] Chemical compound CCCC[Mg] UWKKBEQZACDEBT-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910017682 MgTi Inorganic materials 0.000 description 1
- CQBWEBXPMRPCSI-UHFFFAOYSA-M O[Cr](O[SiH3])(=O)=O Chemical compound O[Cr](O[SiH3])(=O)=O CQBWEBXPMRPCSI-UHFFFAOYSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- HXEMAHFTVFVYMX-UHFFFAOYSA-M [Br-].CC[Ca+] Chemical compound [Br-].CC[Ca+] HXEMAHFTVFVYMX-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AZWXAPCAJCYGIA-UHFFFAOYSA-N bis(2-methylpropyl)alumane Chemical compound CC(C)C[AlH]CC(C)C AZWXAPCAJCYGIA-UHFFFAOYSA-N 0.000 description 1
- 150000001638 boron Chemical class 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- JKFJJYOIWGFQGI-UHFFFAOYSA-M bromo-bis(2-methylpropyl)alumane Chemical compound [Br-].CC(C)C[Al+]CC(C)C JKFJJYOIWGFQGI-UHFFFAOYSA-M 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000011951 cationic catalyst Substances 0.000 description 1
- 150000001787 chalcogens Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000002668 chloroacetyl group Chemical group ClCC(=O)* 0.000 description 1
- 125000004803 chlorobenzyl group Chemical group 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- NPCUWXDZFXSRLT-UHFFFAOYSA-N chromium;2-ethylhexanoic acid Chemical compound [Cr].CCCCC(CC)C(O)=O NPCUWXDZFXSRLT-UHFFFAOYSA-N 0.000 description 1
- XEHUIDSUOAGHBW-UHFFFAOYSA-N chromium;pentane-2,4-dione Chemical compound [Cr].CC(=O)CC(C)=O.CC(=O)CC(C)=O.CC(=O)CC(C)=O XEHUIDSUOAGHBW-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000004038 corrins Chemical class 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- ZBCKWHYWPLHBOK-UHFFFAOYSA-N cyclohexylphosphane Chemical compound PC1CCCCC1 ZBCKWHYWPLHBOK-UHFFFAOYSA-N 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- WWPSJFCVFWMRBH-UHFFFAOYSA-L dibromoalumane Chemical compound Br[AlH]Br WWPSJFCVFWMRBH-UHFFFAOYSA-L 0.000 description 1
- PDZFAAAZGSZIFN-UHFFFAOYSA-N dichloro(2-methylpropyl)borane Chemical compound CC(C)CB(Cl)Cl PDZFAAAZGSZIFN-UHFFFAOYSA-N 0.000 description 1
- LHCGBIFHSCCRRG-UHFFFAOYSA-N dichloroborane Chemical compound ClBCl LHCGBIFHSCCRRG-UHFFFAOYSA-N 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- LJSQFQKUNVCTIA-UHFFFAOYSA-N diethyl sulfide Chemical compound CCSCC LJSQFQKUNVCTIA-UHFFFAOYSA-N 0.000 description 1
- FAFYLCKQPJOORN-UHFFFAOYSA-N diethylborane Chemical compound CCBCC FAFYLCKQPJOORN-UHFFFAOYSA-N 0.000 description 1
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 1
- GXCQMKSGALTBLC-UHFFFAOYSA-N dihexylmercury Chemical compound CCCCCC[Hg]CCCCCC GXCQMKSGALTBLC-UHFFFAOYSA-N 0.000 description 1
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 1
- ZTJBELXDHFJJEU-UHFFFAOYSA-N dimethylboron Chemical compound C[B]C ZTJBELXDHFJJEU-UHFFFAOYSA-N 0.000 description 1
- YOTZYFSGUCFUKA-UHFFFAOYSA-N dimethylphosphine Chemical compound CPC YOTZYFSGUCFUKA-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- OYCNHLAKDKIJIT-UHFFFAOYSA-N ethyl-bis(2-methylpropyl)borane Chemical compound CC(C)CB(CC)CC(C)C OYCNHLAKDKIJIT-UHFFFAOYSA-N 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- KGPPDNUWZNWPSI-UHFFFAOYSA-N flurotyl Chemical group FC(F)(F)COCC(F)(F)F KGPPDNUWZNWPSI-UHFFFAOYSA-N 0.000 description 1
- 229950000929 flurotyl Drugs 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 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
- 125000003936 heterocyclopentadienyl group Chemical group 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 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
- 150000002576 ketones Chemical class 0.000 description 1
- CCERQOYLJJULMD-UHFFFAOYSA-M magnesium;carbanide;chloride Chemical compound [CH3-].[Mg+2].[Cl-] CCERQOYLJJULMD-UHFFFAOYSA-M 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- MHERPFVRWOTBSF-UHFFFAOYSA-N methyl(phenyl)phosphane Chemical compound CPC1=CC=CC=C1 MHERPFVRWOTBSF-UHFFFAOYSA-N 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- DVSDBMFJEQPWNO-UHFFFAOYSA-N methyllithium Chemical compound C[Li] DVSDBMFJEQPWNO-UHFFFAOYSA-N 0.000 description 1
- SAWKFRBJGLMMES-UHFFFAOYSA-N methylphosphine Chemical compound PC SAWKFRBJGLMMES-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- JBLSZOJIKAQEKG-UHFFFAOYSA-N phenyl hypobromite Chemical compound BrOC1=CC=CC=C1 JBLSZOJIKAQEKG-UHFFFAOYSA-N 0.000 description 1
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 150000008039 phosphoramides Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 150000003063 pnictogens Chemical class 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 150000004032 porphyrins Chemical class 0.000 description 1
- KBGJIKKXNIQHQH-UHFFFAOYSA-N potassium;methanidylbenzene Chemical compound [K+].[CH2-]C1=CC=CC=C1 KBGJIKKXNIQHQH-UHFFFAOYSA-N 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical group FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-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
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000005287 vanadyl group Chemical group 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- HEPBQSXQJMTVFI-UHFFFAOYSA-N zinc;butane Chemical compound [Zn+2].CCC[CH2-].CCC[CH2-] HEPBQSXQJMTVFI-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- 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
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/02—Anti-static agent incorporated into the catalyst
-
- 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
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 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
- C08F4/65925—Component covered by group C08F4/64 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 non-bridged
-
- 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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 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
- C08F4/65927—Component covered by group C08F4/64 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/113,216 US7354880B2 (en) | 1998-07-10 | 1998-07-10 | Catalyst composition and methods for its preparation and use in a polymerization process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200006608B true ZA200006608B (en) | 2002-02-14 |
Family
ID=22348220
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200006608A ZA200006608B (en) | 1998-07-10 | 2000-11-14 | A catalyst composition and methods for its preparation and use in a polymerization process. |
| ZA200006609A ZA200006609B (en) | 1998-07-10 | 2000-11-14 | A catalyst composition and methods for its preparation and use in a polymerization process. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200006609A ZA200006609B (en) | 1998-07-10 | 2000-11-14 | A catalyst composition and methods for its preparation and use in a polymerization process. |
Country Status (24)
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| JP (3) | JP2002520428A (ja) |
| KR (2) | KR100470577B1 (ja) |
| CN (2) | CN1166700C (ja) |
| AR (2) | AR019758A1 (ja) |
| AU (2) | AU752470B2 (ja) |
| BR (2) | BR9912025A (ja) |
| CA (2) | CA2333239C (ja) |
| DE (1) | DE69941191D1 (ja) |
| EG (2) | EG22216A (ja) |
| ES (1) | ES2331341T3 (ja) |
| ID (2) | ID26870A (ja) |
| IL (2) | IL139554A0 (ja) |
| MY (1) | MY135520A (ja) |
| NO (2) | NO20010156L (ja) |
| PL (2) | PL345390A1 (ja) |
| RU (1) | RU2233291C2 (ja) |
| SA (1) | SA99200422B1 (ja) |
| SK (2) | SK192001A3 (ja) |
| TR (2) | TR200100010T2 (ja) |
| TW (1) | TWI239962B (ja) |
| WO (2) | WO2000002931A1 (ja) |
| ZA (2) | ZA200006608B (ja) |
Families Citing this family (141)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8497330B2 (en) * | 1997-12-08 | 2013-07-30 | Univation Technologies, Llc | Methods for polymerization using spray dried and slurried catalyst |
| US7354880B2 (en) * | 1998-07-10 | 2008-04-08 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
| US6559088B1 (en) * | 1999-02-22 | 2003-05-06 | Fina Technology, Inc. | Ziegler-Natta catalyst with amine for polymerization |
| US6482903B1 (en) | 1999-12-15 | 2002-11-19 | Univation Technologies, Llc | Method for preparing a supported catalyst system and its use in a polymerization process |
| CA2394533A1 (en) * | 1999-12-15 | 2001-06-21 | Univation Technologies, Llc | Polymerization process |
| US6593267B2 (en) * | 2000-12-18 | 2003-07-15 | Univation Technologies, Llc | Method for preparing a supported catalyst system and its use in a polymerization process |
| JP2002265507A (ja) * | 2001-03-09 | 2002-09-18 | Sumitomo Chem Co Ltd | オレフィンの気相流動床式重合反応におけるシーティング防止 |
| CN1276018C (zh) | 2001-06-22 | 2006-09-20 | 埃克森美孚化学专利公司 | 作为抗冲改性剂的茂金属生产的极低密聚乙烯或线型低密度聚乙烯 |
| EP1308464A1 (en) * | 2001-10-19 | 2003-05-07 | BP Chemicals S.N.C. | Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor |
| US20030113255A1 (en) * | 2001-11-27 | 2003-06-19 | Wayne Harlan | Activated alumina and method of producing same |
| FR2833191B1 (fr) * | 2001-12-10 | 2004-08-20 | Inst Francais Du Petrole | Composition catalytique et procede ameliores pour l'oligomerisation de l'ethylene, en particulier en hexene-1 |
| US6864205B2 (en) * | 2001-12-18 | 2005-03-08 | Univation Technologies, Llc | Heterocyclic-amide catalyst compositions for the polymerization of olefins |
| US7199255B2 (en) * | 2001-12-18 | 2007-04-03 | Univation Technologies, Llc | Imino-amide catalysts for olefin polymerization |
| US7001863B2 (en) * | 2001-12-18 | 2006-02-21 | Univation Technologies, Llc | Monoamide based catalyst compositions for the polymerization of olefins |
| US6703338B2 (en) | 2002-06-28 | 2004-03-09 | Univation Technologies, Llc | Polymerization catalyst activators, method of preparing, and their use in polymerization processes |
| EP1556422B1 (en) * | 2002-10-09 | 2006-03-29 | Exxonmobil Chemical Patents Inc. | Methods of delivering catalyst systems for propylene polymerization |
| ATE321077T1 (de) * | 2002-10-09 | 2006-04-15 | Exxonmobil Chem Patents Inc | Verfahren zur injektion von katalysator in einen polymerizationsreaktor |
| US7141630B2 (en) * | 2002-10-09 | 2006-11-28 | Exxonmobil Chemical Patents Inc. | Methods of feed purification for olefin polymerization |
| US6884749B2 (en) * | 2002-10-17 | 2005-04-26 | Equistar Chemicals L.P. | Supported catalysts which reduce sheeting in olefin polymerization, process for the preparation and the use thereof |
| US7442750B2 (en) * | 2002-12-17 | 2008-10-28 | Innovene Europe Limited | Supported olefin polymerization catalyst |
| US7172987B2 (en) | 2002-12-31 | 2007-02-06 | Univation Technologies, Llc | Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom |
| ATE469927T1 (de) * | 2003-03-21 | 2010-06-15 | Dow Global Technologies Inc | Verfahren zur herstellung von polyolefinen mit kontrollierter morphologie |
| CN1212196C (zh) * | 2003-04-25 | 2005-07-27 | 中山大学 | 无机插层纳米催化剂及其制备方法 |
| JP5095909B2 (ja) * | 2003-06-24 | 2012-12-12 | ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． | 触媒組成物および析出方法 |
| US6870010B1 (en) | 2003-12-01 | 2005-03-22 | Univation Technologies, Llc | Low haze high strength polyethylene compositions |
| US7244795B2 (en) * | 2003-12-08 | 2007-07-17 | Univation Technologies, Llc | Polymerization process using metallocene catalyst systems |
| US20050148742A1 (en) * | 2004-01-02 | 2005-07-07 | Hagerty Robert O. | Method for controlling sheeting in gas phase reactors |
| US20070073012A1 (en) * | 2005-09-28 | 2007-03-29 | Pannell Richard B | Method for seed bed treatment before a polymerization reaction |
| US20050182210A1 (en) | 2004-02-17 | 2005-08-18 | Natarajan Muruganandam | De-foaming spray dried catalyst slurries |
| RU2377256C2 (ru) | 2004-08-09 | 2009-12-27 | Юнион Карбайд Кемикалз Энд Пластикс Текнолоджи Ллс | Твердый высушенный распылением прокатализатор циглера-натта и способ полимеризации, в котором он используется |
| JP2008509277A (ja) * | 2004-08-09 | 2008-03-27 | ダウ グローバル テクノロジーズ インコーポレイティド | ポリマーの製造のための担持ビス（ヒドロキシアリールアリールオキシ）触媒 |
| US20110166305A1 (en) * | 2004-08-09 | 2011-07-07 | Jorgensen Robert J | Robust Spray-Dried Ziegler-Natta Procatalyst and Polymerization Process Employing Same |
| US7193017B2 (en) * | 2004-08-13 | 2007-03-20 | Univation Technologies, Llc | High strength biomodal polyethylene compositions |
| JP4928723B2 (ja) * | 2004-10-12 | 2012-05-09 | 日本ポリエチレン株式会社 | 電線被覆用又は絶縁用樹脂組成物 |
| US7473750B2 (en) * | 2004-12-07 | 2009-01-06 | Fina Technology, Inc. | Random copolymers and formulations useful for thermoforming and blow molding applications |
| US7067451B1 (en) * | 2004-12-17 | 2006-06-27 | Fina Technology, Inc. | Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewith |
| US7312279B2 (en) * | 2005-02-07 | 2007-12-25 | Univation Technologies, Llc | Polyethylene blend compositions |
| US20060247394A1 (en) * | 2005-04-29 | 2006-11-02 | Fina Technology, Inc. | Process for increasing ethylene incorporation into random copolymers |
| US7220806B2 (en) * | 2005-04-29 | 2007-05-22 | Fina Technology, Inc. | Process for increasing ethylene incorporation into random copolymers |
| US7645834B2 (en) * | 2005-04-29 | 2010-01-12 | Fina Technologies, Inc. | Catalyst system for production of polyolefins |
| US7081285B1 (en) | 2005-04-29 | 2006-07-25 | Fina Technology, Inc. | Polyethylene useful for blown films and blow molding |
| US7282546B2 (en) * | 2005-06-22 | 2007-10-16 | Fina Technology, Inc. | Cocatalysts for reduction of production problems in metallocene-catalyzed polymerizations |
| US7323526B2 (en) * | 2005-07-29 | 2008-01-29 | Univation Technologies, Llc | Supported metallocene-alkyl catalyst composition |
| EP1803747A1 (en) * | 2005-12-30 | 2007-07-04 | Borealis Technology Oy | Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films |
| CN101410508B (zh) * | 2006-01-27 | 2013-07-03 | 加利福尼亚大学董事会 | 仿生支架 |
| US20080220042A1 (en) * | 2006-01-27 | 2008-09-11 | The Regents Of The University Of California | Biomolecule-linked biomimetic scaffolds |
| US7683002B2 (en) | 2006-04-04 | 2010-03-23 | Fina Technology, Inc. | Transition metal catalyst and formation thereof |
| US20070299222A1 (en) | 2006-04-04 | 2007-12-27 | Fina Technology, Inc. | Transition metal catalysts and formation thereof |
| US20070235896A1 (en) * | 2006-04-06 | 2007-10-11 | Fina Technology, Inc. | High shrink high modulus biaxially oriented films |
| RU2008147906A (ru) | 2006-05-05 | 2010-06-10 | Дау Глобал Текнолоджиз Инк. (Us) | Комплексы гафния с замещенными карбазолилом имидазольными лигандами |
| US7449529B2 (en) * | 2006-07-11 | 2008-11-11 | Fina Technology, Inc. | Bimodal blow molding resin and products made therefrom |
| US20080051538A1 (en) * | 2006-07-11 | 2008-02-28 | Fina Technology, Inc. | Bimodal pipe resin and products made therefrom |
| US7893181B2 (en) * | 2006-07-11 | 2011-02-22 | Fina Technology, Inc. | Bimodal film resin and products made therefrom |
| US7514510B2 (en) | 2006-07-25 | 2009-04-07 | Fina Technology, Inc. | Fluorenyl catalyst compositions and olefin polymerization process |
| US7470759B2 (en) * | 2006-07-31 | 2008-12-30 | Fina Technology, Inc. | Isotactic-atactic polypropylene and methods of making same |
| US7790816B2 (en) | 2006-08-04 | 2010-09-07 | Univation Technologies, Llc | Method of maintaining heat transfer capacity in a polymerization reaction system |
| US20080061468A1 (en) * | 2006-09-07 | 2008-03-13 | Frank Li | Fiber processing of high ethylene level propylene-ethylene random copolymers by use of nucleators |
| US7538167B2 (en) * | 2006-10-23 | 2009-05-26 | Fina Technology, Inc. | Syndiotactic polypropylene and methods of preparing same |
| US20080114130A1 (en) * | 2006-11-10 | 2008-05-15 | John Ashbaugh | Resin composition for production of high tenacity slit film, monofilaments and fibers |
| KR20090093981A (ko) | 2006-12-15 | 2009-09-02 | 피나 테크놀러지, 인코포레이티드 | 폴리프로필렌 블로운 필름 |
| EP2097459A1 (en) * | 2006-12-29 | 2009-09-09 | Fina Technology, Inc. | Succinate-containing polymerization catalyst system using n-butylmethyldimethoxysilane for preparation of polypropylene film grade resins |
| US8088870B2 (en) * | 2007-03-06 | 2012-01-03 | Univation Technologies, Llc | Methods for applying solution catalysts to reactor surfaces |
| JP2010520356A (ja) * | 2007-03-06 | 2010-06-10 | ユニベーション・テクノロジーズ・エルエルシー | 重合のための方法及び装置 |
| EP1995259B2 (en) † | 2007-05-25 | 2014-01-01 | Borealis Technology Oy | Method for producing alpha-olefin polymer resin |
| CN101802019B (zh) * | 2007-08-16 | 2014-01-08 | 尤尼威蒂恩技术有限责任公司 | 连续性添加剂及其在聚合工艺中的用途 |
| EP2197920B1 (en) * | 2007-10-11 | 2014-11-19 | Univation Technologies, LLC | Continuity additives and their use in polymerization processes |
| TW200932762A (en) | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Polyethylene compositions having improved properties |
| EP2112175A1 (en) | 2008-04-16 | 2009-10-28 | ExxonMobil Chemical Patents Inc. | Activator for metallocenes comprising one or more halogen substituted heterocyclic heteroatom containing ligand coordinated to an alumoxane |
| CN101965371B (zh) * | 2007-12-31 | 2015-09-23 | 陶氏环球技术有限责任公司 | 用于聚合基于烯烃的聚合物的方法 |
| MX2010007480A (es) | 2008-01-07 | 2010-10-11 | Univation Tech Llc | Sistemas de alimentacion de catalizador y metodos para usarlos. |
| US8859084B2 (en) * | 2008-01-29 | 2014-10-14 | Fina Technology, Inc. | Modifiers for oriented polypropylene |
| US8003741B2 (en) | 2008-02-07 | 2011-08-23 | Fina Technology, Inc. | Ziegler-Natta catalyst |
| US20090202770A1 (en) * | 2008-02-08 | 2009-08-13 | Fengkui Li | Polypropylene/polyisobutylene blends and films prepared from same |
| WO2009139851A1 (en) * | 2008-05-15 | 2009-11-19 | Univation Technologies, Llc | Polyolefin compositions and methods of processing the same using metal salts |
| US7740070B2 (en) * | 2008-06-16 | 2010-06-22 | Halliburton Energy Services, Inc. | Wellbore servicing compositions comprising a density segregation inhibiting composite and methods of making and using same |
| US8268913B2 (en) * | 2008-06-30 | 2012-09-18 | Fina Technology, Inc. | Polymeric blends and methods of using same |
| US8545971B2 (en) * | 2008-06-30 | 2013-10-01 | Fina Technology, Inc. | Polymeric compositions comprising polylactic acid and methods of making and using same |
| US8759446B2 (en) * | 2008-06-30 | 2014-06-24 | Fina Technology, Inc. | Compatibilized polypropylene and polylactic acid blends and methods of making and using same |
| US9334342B2 (en) | 2008-10-01 | 2016-05-10 | Fina Technology, Inc. | Polypropylene for reduced plate out in polymer article production processes |
| BRPI0920222A2 (pt) | 2008-10-03 | 2019-09-24 | Univation Tech Llc | composições catalisadoras e métodos de produção e uso das mesmas |
| US20100087602A1 (en) * | 2008-10-08 | 2010-04-08 | Fina Technology, Inc. | Long chain branched polypropylene for cast film applications |
| BRPI0922454A2 (pt) | 2008-12-18 | 2018-05-22 | Univation Tech Llc | método para tratamento de leito de semente para uma reação de polimerização |
| RU2527945C2 (ru) | 2009-01-08 | 2014-09-10 | Юнивейшн Текнолоджиз, Ллк | Добавка для процессов полимеризации полиолефинов |
| US8653198B2 (en) | 2009-03-26 | 2014-02-18 | Fina Technology, Inc. | Method for the preparation of a heterophasic copolymer and uses thereof |
| US9090000B2 (en) | 2009-03-26 | 2015-07-28 | Fina Technology, Inc. | Injection stretch blow molded articles and random copolymers for use therein |
| US20100247887A1 (en) | 2009-03-26 | 2010-09-30 | Fina Technology, Inc. | Polyolefin films for in-mold labels |
| RU2549541C2 (ru) * | 2009-07-28 | 2015-04-27 | Юнивейшн Текнолоджиз, Ллк | Способ полимеризации с использованием нанесенного катализатора с затрудненной геометрией |
| US9174384B2 (en) * | 2009-09-01 | 2015-11-03 | Fina Technology, Inc. | Multilayer polypropylene films and methods of making and using same |
| US20110065846A1 (en) * | 2009-09-11 | 2011-03-17 | Abel Grosjean | Olefin polymerisation process |
| BR112012005542B1 (pt) * | 2009-09-11 | 2019-08-20 | Basell Poliolefine Italia S.R.L | Processo para polimerização em fase gasosa de olefinas |
| US20110076598A1 (en) * | 2009-09-30 | 2011-03-31 | Academia Sinica | Corrin compound fuel cell catalysts |
| US8592535B2 (en) | 2010-01-11 | 2013-11-26 | Fina Technology, Inc. | Ziegler-natta catalyst systems and polymers formed therefrom |
| EA019933B1 (ru) | 2010-03-04 | 2014-07-30 | Тотал Ресерч Энд Текнолоджи Фелюи | Модифицированные носители катализатора |
| US10351640B2 (en) | 2010-04-22 | 2019-07-16 | Fina Technology, Inc. | Formation of Ziegler-Natta catalyst using non-blended components |
| US8278403B2 (en) | 2010-07-08 | 2012-10-02 | Fina Technology, Inc. | Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers |
| US20120046429A1 (en) | 2010-08-23 | 2012-02-23 | Fina Technology, Inc. | Sequential Formation of Ziegler-Natta Catalyst Using Non-blended Components |
| SG190429A1 (en) | 2010-11-30 | 2013-06-28 | Univation Tech Llc | Catalyst composition having improved flow characteristics and methods of making and using the same |
| US8742041B2 (en) * | 2010-11-30 | 2014-06-03 | Univation Technologies, Llc | Processes for the polymerization of olefins with extracted metal carboxylate salts |
| CN103347905B (zh) * | 2010-12-22 | 2015-12-16 | 尤尼威蒂恩技术有限责任公司 | 用于聚烯烃聚合方法的添加剂 |
| US10711077B2 (en) | 2011-02-07 | 2020-07-14 | Fina Technology, Inc. | Ziegler-natta catalyst composition with controlled morphology |
| US8586192B2 (en) | 2011-02-15 | 2013-11-19 | Fina Technology, Inc. | Compatibilized polymeric compositions comprising polyolefin-polylactic acid copolymers and methods of making the same |
| US9382347B2 (en) | 2011-02-16 | 2016-07-05 | Fina Technology Inc | Ziegler-Natta catalysts doped with non-group IV metal chlorides |
| US8628718B2 (en) | 2011-02-18 | 2014-01-14 | Fina Technology, Inc. | Modified polylactic acid, polymeric blends and methods of making the same |
| CA2734167C (en) | 2011-03-15 | 2018-03-27 | Nova Chemicals Corporation | Polyethylene film |
| US8685879B2 (en) * | 2011-04-29 | 2014-04-01 | Basf Corporation | Emulsion process for improved large spherical polypropylene catalysts |
| CA2749835C (en) | 2011-08-23 | 2018-08-21 | Nova Chemicals Corporation | Feeding highly active phosphinimine catalysts to a gas phase reactor |
| US20130059968A1 (en) * | 2011-09-06 | 2013-03-07 | Fei-Lin Yang | Plastic composition |
| CA2760264C (en) | 2011-12-05 | 2018-08-21 | Nova Chemicals Corporation | Passivated supports for use with olefin polymerization catalysts |
| US8580893B2 (en) | 2011-12-22 | 2013-11-12 | Fina Technology, Inc. | Methods for improving multimodal polyethylene and films produced therefrom |
| US9115233B2 (en) | 2012-06-21 | 2015-08-25 | Nova Chemicals (International) S.A. | Ethylene copolymer compositions, film and polymerization processes |
| CA2798855C (en) | 2012-06-21 | 2021-01-26 | Nova Chemicals Corporation | Ethylene copolymers having reverse comonomer incorporation |
| CA2797620C (en) | 2012-12-03 | 2019-08-27 | Nova Chemicals Corporation | Controlling resin properties in a gas phase polymerization process |
| CA2800056A1 (en) | 2012-12-24 | 2014-06-24 | Nova Chemicals Corporation | Polyethylene blend compositions |
| ES2768180T3 (es) * | 2013-01-30 | 2020-06-22 | Univation Tech Llc | Procedimientos para producir composiciones catalíticas con fluidez mejorada |
| KR101584350B1 (ko) * | 2013-04-08 | 2016-01-13 | 한화케미칼 주식회사 | 대전 방지제를 포함하는 메탈로센 촉매 시스템 및 이를 이용한 폴리올레핀의 제조 방법 |
| US9073029B2 (en) | 2013-09-25 | 2015-07-07 | Chevron Phillips Chemical Company Lp | System and method for deterring fouling in a polymerization reactor |
| US9206293B2 (en) | 2014-01-31 | 2015-12-08 | Fina Technology, Inc. | Polyethyene and articles produced therefrom |
| CN114957529A (zh) * | 2014-04-02 | 2022-08-30 | 尤尼威蒂恩技术有限责任公司 | 连续性组合物及其制备和使用方法 |
| RU2701741C1 (ru) * | 2014-04-02 | 2019-10-01 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Каталитическая композиция, способы получения и применение в способе полимеризации |
| EP3154937B1 (en) | 2014-06-11 | 2024-05-22 | Fina Technology, Inc. | Chlorine-resistant polyethylene compound and articles made therefrom |
| US9650448B2 (en) | 2014-06-13 | 2017-05-16 | Fina Technology, Inc. | Formation of a Ziegler-Natta catalyst |
| US9624321B2 (en) | 2014-06-13 | 2017-04-18 | Fina Technology, Inc. | Formation of a Ziegler-Natta catalyst |
| CA2871463A1 (en) | 2014-11-19 | 2016-05-19 | Nova Chemicals Corporation | Passivated supports: catalyst, process and product |
| WO2016085842A2 (en) * | 2014-11-24 | 2016-06-02 | Univation Technologies, Llc | Chromium-based catalyst compositions for olefin polymerization |
| CA2874344C (en) | 2014-12-15 | 2021-08-31 | Nova Chemicals Corporation | Spheroidal catalyst for olefin polymerization |
| CA2891693C (en) | 2015-05-21 | 2022-01-11 | Nova Chemicals Corporation | Controlling the placement of comonomer in an ethylene copolymer |
| CA2892552C (en) | 2015-05-26 | 2022-02-15 | Victoria Ker | Process for polymerization in a fluidized bed reactor |
| CA2892882C (en) | 2015-05-27 | 2022-03-22 | Nova Chemicals Corporation | Ethylene/1-butene copolymers with enhanced resin processability |
| FR3045414B1 (fr) * | 2015-12-18 | 2019-12-27 | IFP Energies Nouvelles | Nouvelle composition catalytique a base de nickel et de ligand de type phosphine et d'une base de lewis et son utilisation dans un procede d'oligomerisation des olefines |
| KR102411877B1 (ko) | 2016-10-28 | 2022-06-22 | 피나 테크놀러지, 인코포레이티드 | Bopp 적용을 위한 폴리프로필렌 속의 결정화도를 감소시키기 위한 제제의 용도 |
| WO2020056119A1 (en) | 2018-09-14 | 2020-03-19 | Fina Technology, Inc. | Polyethylene and controlled rheology polypropylene polymer blends and methods of use |
| WO2020092599A1 (en) | 2018-11-01 | 2020-05-07 | Exxonmobil Chemical Patents Inc. | Slurry trim catalyst feeder modifications |
| KR102285140B1 (ko) * | 2018-12-03 | 2021-08-02 | 한화솔루션 주식회사 | 올레핀 중합용 촉매의 제조방법 |
| KR102287064B1 (ko) * | 2018-12-11 | 2021-08-05 | 한화솔루션 주식회사 | 올레핀 중합용 촉매의 제조방법 |
| CA3121960A1 (en) | 2019-02-20 | 2020-08-27 | Fina Technology, Inc. | Polymer compositions with low warpage |
| US20210138446A1 (en) * | 2019-11-12 | 2021-05-13 | Exxonmobil Research And Engineering Company | Particulate compositions having low fines content |
| WO2021108049A1 (en) | 2019-11-26 | 2021-06-03 | Exxonmobil Chemical Patents Inc. | Systems and methods for producing a supported catalyst |
| US20210179743A1 (en) | 2019-12-11 | 2021-06-17 | Exxonmobil Chemical Patents Inc. | Low aromatic polyolefins |
| RU2737084C1 (ru) * | 2020-02-26 | 2020-11-24 | Михаил Эхильевич Шмулевский | Способ получения катализатора для полимеризации стирола |
| CN117222697A (zh) | 2021-04-26 | 2023-12-12 | 弗纳技术股份有限公司 | 单位点催化的聚合物薄片材 |
| WO2024118536A1 (en) | 2022-11-29 | 2024-06-06 | Fina Technology, Inc. | Polypropylenes for additive manufacturing |
Family Cites Families (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3082198A (en) | 1958-08-25 | 1963-03-19 | Goodrich Gulf Chem Inc | Process for polymerizing ethylene in the process of aluminum alkyl, titanium tetrachloride, and carboxylic acid |
| GB1124750A (en) | 1965-03-17 | 1968-08-21 | Borden Co | Improvements in the recovery of acetylene |
| NL161467C (nl) * | 1970-12-02 | 1980-02-15 | Stamicarbon | Werkwijze voor het polymeriseren van etheen. |
| JPS5038158B2 (ja) | 1972-01-22 | 1975-12-08 | ||
| GB1443074A (en) * | 1974-01-14 | 1976-07-21 | Ici Ltd | Olefin polymerisation process |
| US3995097A (en) | 1975-09-15 | 1976-11-30 | Phillips Petroleum Company | Prevention of fouling in polymerization reactors |
| CA1125268A (en) | 1978-04-14 | 1982-06-08 | Exxon Research And Engineering Company | Trialkyl aluminum cocatalyst |
| US4310439A (en) | 1979-03-07 | 1982-01-12 | Exxon Research & Engineering Co. | Novel trialkyl aluminum cocatalyst |
| DE2911241A1 (de) | 1979-03-22 | 1980-10-02 | Basf Ag | Alkoxylierte fettsaeuren, verfahren zu deren herstellung und ihre anwendung als loesungsvermittler |
| US4610974A (en) | 1980-11-24 | 1986-09-09 | National Distillers And Chemical Corporation | Intermetallic compounds of Lewis base bridged transition metal-reducing metal complexes and catalytic use thereof |
| US4513095A (en) | 1980-11-24 | 1985-04-23 | National Distillers And Chemical Corporation | Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof |
| US4532311A (en) | 1981-03-26 | 1985-07-30 | Union Carbide Corporation | Process for reducing sheeting during polymerization of alpha-olefins |
| US4876320A (en) | 1981-03-26 | 1989-10-24 | Union Carbide Chemicals And Plastics Company Inc. | Process for reducing sheeting during polymerization of alpha-olefins |
| US4792592A (en) * | 1981-03-26 | 1988-12-20 | Union Carbide Corporation | Process for reducing sheeting during polymerization of alpha-olefins |
| AT377625B (de) | 1981-06-29 | 1985-04-10 | Georges A Cournoyer | Vorrichtung zum lehren von musiktonleitern und -intervallen |
| JPS5819308A (ja) | 1981-07-28 | 1983-02-04 | Sumitomo Chem Co Ltd | 触媒の脱活性化処理方法 |
| US4425464A (en) | 1982-05-20 | 1984-01-10 | The Dow Chemical Company | Neutralizing polyethylene catalyst residues |
| JPS58222103A (ja) * | 1982-06-18 | 1983-12-23 | Toa Nenryo Kogyo Kk | オレフイン重合用触媒成分の製造方法 |
| JPS58222104A (ja) * | 1982-06-21 | 1983-12-23 | Toa Nenryo Kogyo Kk | オレフイン重合用触媒成分 |
| GB8302885D0 (en) * | 1983-02-02 | 1983-03-09 | Ici Plc | Catalyst |
| US4564647A (en) | 1983-11-14 | 1986-01-14 | Idemitsu Kosan Company Limited | Process for the production of polyethylene compositions |
| EP0374619A1 (en) | 1983-11-14 | 1990-06-27 | Idemitsu Kosan Company Limited | Process for the production of polyethylene compositions |
| US4634744A (en) | 1985-01-09 | 1987-01-06 | Chemplex Company | Method of catalyst deactivation |
| US4855370A (en) * | 1986-10-01 | 1989-08-08 | Union Carbide Corporation | Method for reducing sheeting during polymerization of alpha-olefins |
| US5026795A (en) * | 1987-02-24 | 1991-06-25 | Phillips Petroleum Co | Process for preventing fouling in a gas phase polymerization reactor |
| US4803251A (en) * | 1987-11-04 | 1989-02-07 | Union Carbide Corporation | Method for reducing sheeting during polymerization of alpha-olefins |
| FR2646426B2 (fr) * | 1988-09-13 | 1991-08-16 | Bp Chemicals Sa | Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite |
| DE3833444A1 (de) | 1988-10-01 | 1990-04-05 | Basf Ag | Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems |
| DE3833445A1 (de) * | 1988-10-01 | 1990-04-05 | Basf Ag | Vermeidung von farbigen verunreinigungen bei der herstellung von ultrahochmolekularen ethylenpolymerisaten mittels eines titan enthaltenden katalysatorsystems |
| DE68914123T2 (de) * | 1988-12-26 | 1994-06-30 | Tosoh Corp | Verfahren zur Herstellung von stereoregularem Polyolefin. |
| DE4008732A1 (de) | 1990-03-19 | 1991-09-26 | Basf Ag | Uebergangsmetall-katalysatorkomponente fuer ein ziegler-katalysatorsystem und dessen verwendung |
| FR2660926B1 (fr) * | 1990-04-11 | 1992-07-31 | Bp Chemicals Snc | Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere. |
| JPH0445110A (ja) | 1990-06-12 | 1992-02-14 | Japan Synthetic Rubber Co Ltd | エチレン系共重合体の製造方法 |
| US5218052A (en) * | 1991-02-04 | 1993-06-08 | Amoco Corporation | Olefin polymerization and copolymerization process |
| TW274087B (ja) | 1991-08-14 | 1996-04-11 | Mitsui Petroleum Chemicals Ind | |
| US5126414A (en) * | 1991-10-11 | 1992-06-30 | Mobil Oil Corporation | Control of oligomer level in low pressure polyethylene reactor systems |
| EP0614468B1 (en) * | 1991-11-25 | 1997-09-17 | Exxon Chemical Patents Inc. | Polyonic transition metal catalyst composition |
| IT1262933B (it) * | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Processo per la polimerizzazione in fase gas di alfa-olefine |
| US5459217A (en) | 1993-04-09 | 1995-10-17 | Mitsui Petrochemical Industries, Ltd. | Ethylene/alpha-olefin copolymer |
| US5332706A (en) * | 1992-12-28 | 1994-07-26 | Mobil Oil Corporation | Process and a catalyst for preventing reactor fouling |
| ES2125458T3 (es) | 1993-05-13 | 1999-03-01 | Exxon Chemical Patents Inc | Copolimeros de etileno que tienen una distribucion de la composicion estrecha, su produccion y uso. |
| US5422386A (en) | 1993-08-30 | 1995-06-06 | Quantum Chemical Corporation | Process to simultaneously reactor-fill polyolefins and compatibilize fillers with polyolefins |
| US5391657A (en) * | 1993-09-27 | 1995-02-21 | Union Carbide Chemicals & Plastics Technology Corporaton | Method for reducing sheeting and static charges during polymerization of ethylene polymers |
| FI96867C (fi) * | 1993-12-27 | 1996-09-10 | Borealis Polymers Oy | Leijupetireaktori |
| IT1274016B (it) * | 1994-02-21 | 1997-07-14 | Spherilene Srl | Processo per la polimerizzazione in fase gas delle a-olefine |
| DE69525679T2 (de) | 1994-05-18 | 2002-11-07 | Mitsubishi Chemical Corp., Tokio/Tokyo | Katalysator zur Polymerisation eines Olefins und Verfahren zum Polymerisieren des Olefins |
| US5473020A (en) * | 1994-06-30 | 1995-12-05 | Phillips Petroleum Company | Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use |
| US5461123A (en) * | 1994-07-14 | 1995-10-24 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase fluidized bed polyolefin polymerization process using sound waves |
| IT1273660B (it) * | 1994-07-20 | 1997-07-09 | Spherilene Srl | Procedimento per la preparazione di polimeri amorfi del propilene |
| US5643847A (en) * | 1994-08-03 | 1997-07-01 | Exxon Chemical Patents Inc. | Supported ionic catalyst composition |
| US5763543A (en) * | 1994-09-14 | 1998-06-09 | Exxon Chemical Patents Inc. | Olefin polymerization process with little or no scavenger present |
| DE4446907A1 (de) | 1994-12-27 | 1996-07-04 | Basf Ag | Verfahren zur Herstellung eines Hydrierkatalysators |
| JPH08198905A (ja) * | 1995-01-25 | 1996-08-06 | Mitsui Petrochem Ind Ltd | オレフィンの気相重合法 |
| FI104827B (fi) | 1995-04-12 | 2000-04-14 | Borealis Polymers Oy | Menetelmä likaantumisen ja kerrostumisen estämiseksi kaasufaasireaktoreissa |
| US5654454A (en) | 1995-05-30 | 1997-08-05 | Phillips Petroleum Company | Metallocene preparation and use |
| US5661095A (en) * | 1995-06-06 | 1997-08-26 | Quantum Chemical Corporation | Olefin polymerization catalyst component supported on a copolymer of an olefin and an unsaturated silane |
| JP3654456B2 (ja) * | 1995-09-12 | 2005-06-02 | 三井化学株式会社 | オレフィンの気相重合方法 |
| DE69602329T2 (de) | 1995-09-14 | 1999-09-23 | Showa Denko K.K., Tokio/Tokyo | Katalysator für ethylenische Polymerisation |
| EP0768319A1 (en) | 1995-09-29 | 1997-04-16 | Nippon Oil Co. Ltd. | Process for the production of polyolefins |
| DE19615953A1 (de) | 1996-04-22 | 1997-10-23 | Basf Ag | Verfahren zur Herstellung von Polymerisaten von Alk-1-enen in Gegenwart eines geträgerten Metallocenkatalysatorsystems und eines Antistatikums |
| DE19617229A1 (de) | 1996-04-30 | 1997-11-06 | Basf Ag | Verfahren zur Herstellung von niedermolekularen Ethylenpolymerisaten im Hochdruck |
| US5693727A (en) | 1996-06-06 | 1997-12-02 | Union Carbide Chemicals & Plastics Technology Corporation | Method for feeding a liquid catalyst to a fluidized bed polymerization reactor |
| JP2000511959A (ja) | 1996-06-11 | 2000-09-12 | ビーエーエスエフ アクチェンゲゼルシャフト | 担体として無機酸化物を有するメタロセン触媒組成物 |
| WO1999024476A1 (fr) * | 1997-11-06 | 1999-05-20 | Toho Titanium Co., Ltd. | Constituant de catalyseur solide et catalyseur de polymerisation d'olefines |
| US6069109A (en) * | 1998-07-01 | 2000-05-30 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the production of half-sandwich transition metal based catalyst precursors |
| US7354880B2 (en) * | 1998-07-10 | 2008-04-08 | Univation Technologies, Llc | Catalyst composition and methods for its preparation and use in a polymerization process |
-
1998
- 1998-07-10 US US09/113,216 patent/US7354880B2/en not_active Expired - Fee Related
-
1999
- 1999-06-23 WO PCT/US1999/014214 patent/WO2000002931A1/en active IP Right Grant
- 1999-06-23 JP JP2000559160A patent/JP2002520428A/ja active Pending
- 1999-06-23 ID IDW20010025A patent/ID26870A/id unknown
- 1999-06-23 PL PL99345390A patent/PL345390A1/xx not_active Application Discontinuation
- 1999-06-23 JP JP2000559159A patent/JP2002520427A/ja not_active Withdrawn
- 1999-06-23 SK SK19-2001A patent/SK192001A3/sk unknown
- 1999-06-23 CA CA002333239A patent/CA2333239C/en not_active Expired - Lifetime
- 1999-06-23 EP EP99930603A patent/EP1102798B1/en not_active Expired - Lifetime
- 1999-06-23 TR TR2001/00010T patent/TR200100010T2/xx unknown
- 1999-06-23 CN CNB998081019A patent/CN1166700C/zh not_active Expired - Lifetime
- 1999-06-23 RU RU2000132194/04A patent/RU2233291C2/ru active
- 1999-06-23 PL PL99345417A patent/PL345417A1/xx not_active Application Discontinuation
- 1999-06-23 BR BR9912025-9A patent/BR9912025A/pt not_active IP Right Cessation
- 1999-06-23 AU AU47107/99A patent/AU752470B2/en not_active Ceased
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- 1999-06-23 EP EP99930593A patent/EP1123322A1/en not_active Withdrawn
- 1999-06-23 CN CNB998080969A patent/CN1133661C/zh not_active Expired - Fee Related
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