AU2005233566B2 - Method of controlling olefin polymerization - Google Patents
Method of controlling olefin polymerization Download PDFInfo
- Publication number
- AU2005233566B2 AU2005233566B2 AU2005233566A AU2005233566A AU2005233566B2 AU 2005233566 B2 AU2005233566 B2 AU 2005233566B2 AU 2005233566 A AU2005233566 A AU 2005233566A AU 2005233566 A AU2005233566 A AU 2005233566A AU 2005233566 B2 AU2005233566 B2 AU 2005233566B2
- Authority
- AU
- Australia
- Prior art keywords
- catalyst
- catalyst component
- molecular weight
- polymer
- productivity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 52
- 238000006116 polymerization reaction Methods 0.000 title claims description 35
- 150000001336 alkenes Chemical class 0.000 title description 8
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title description 7
- 239000003054 catalyst Substances 0.000 claims description 260
- 229920000642 polymer Polymers 0.000 claims description 91
- 239000001257 hydrogen Substances 0.000 claims description 48
- 229910052739 hydrogen Inorganic materials 0.000 claims description 48
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 42
- 239000012986 chain transfer agent Substances 0.000 claims description 40
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 32
- 239000005977 Ethylene Substances 0.000 claims description 32
- 239000000155 melt Substances 0.000 claims description 23
- 239000000178 monomer Substances 0.000 claims description 20
- 230000004044 response Effects 0.000 claims description 20
- 229920000098 polyolefin Polymers 0.000 claims description 13
- -1 ethylene, propylene Chemical group 0.000 claims description 12
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000011954 Ziegler–Natta catalyst Substances 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 claims description 5
- XWJBRBSPAODJER-UHFFFAOYSA-N 1,7-octadiene Chemical compound C=CCCCCC=C XWJBRBSPAODJER-UHFFFAOYSA-N 0.000 claims description 4
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 claims description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910001868 water Inorganic materials 0.000 claims description 3
- OJOWICOBYCXEKR-KRXBUXKQSA-N (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C/C)/CC1C=C2 OJOWICOBYCXEKR-KRXBUXKQSA-N 0.000 claims description 2
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 claims description 2
- SDRZFSPCVYEJTP-UHFFFAOYSA-N 1-ethenylcyclohexene Chemical compound C=CC1=CCCCC1 SDRZFSPCVYEJTP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- NLDGJRWPPOSWLC-UHFFFAOYSA-N deca-1,9-diene Chemical compound C=CCCCCCCC=C NLDGJRWPPOSWLC-UHFFFAOYSA-N 0.000 claims description 2
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 claims description 2
- SJYNFBVQFBRSIB-UHFFFAOYSA-N norbornadiene Chemical compound C1=CC2C=CC1C2 SJYNFBVQFBRSIB-UHFFFAOYSA-N 0.000 claims description 2
- 239000000047 product Substances 0.000 description 50
- 239000000203 mixture Substances 0.000 description 41
- 229920005989 resin Polymers 0.000 description 40
- 239000011347 resin Substances 0.000 description 40
- 239000010936 titanium Substances 0.000 description 30
- 230000002902 bimodal effect Effects 0.000 description 26
- 229910052751 metal Inorganic materials 0.000 description 20
- 239000002184 metal Substances 0.000 description 20
- 229910052719 titanium Inorganic materials 0.000 description 18
- 230000008569 process Effects 0.000 description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 15
- 238000002474 experimental method Methods 0.000 description 15
- 238000009826 distribution Methods 0.000 description 14
- 229920001577 copolymer Polymers 0.000 description 13
- 241000894007 species Species 0.000 description 13
- 229910052735 hafnium Inorganic materials 0.000 description 11
- 239000002245 particle Substances 0.000 description 11
- 150000003623 transition metal compounds Chemical class 0.000 description 11
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 9
- 239000011777 magnesium Substances 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 229910052723 transition metal Inorganic materials 0.000 description 8
- 150000003624 transition metals Chemical class 0.000 description 8
- 229910052749 magnesium Inorganic materials 0.000 description 7
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005227 gel permeation chromatography Methods 0.000 description 6
- 229920001897 terpolymer Polymers 0.000 description 6
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 6
- 241000772415 Neovison vison Species 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 5
- 150000002681 magnesium compounds Chemical group 0.000 description 5
- 229910052720 vanadium Inorganic materials 0.000 description 5
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000002140 halogenating effect Effects 0.000 description 4
- 229920001519 homopolymer Polymers 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N ethyl ethylene Natural products CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- PDPJQWYGJJBYLF-UHFFFAOYSA-J hafnium tetrachloride Chemical class Cl[Hf](Cl)(Cl)Cl PDPJQWYGJJBYLF-UHFFFAOYSA-J 0.000 description 3
- 150000004820 halides Chemical class 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 235000011147 magnesium chloride Nutrition 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000012018 catalyst precursor Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012685 gas phase polymerization Methods 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 2
- XYJRNCYWTVGEEG-UHFFFAOYSA-N trimethoxy(2-methylpropyl)silane Chemical compound CO[Si](OC)(OC)CC(C)C XYJRNCYWTVGEEG-UHFFFAOYSA-N 0.000 description 2
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- 101100058670 Aeromonas hydrophila subsp. hydrophila (strain ATCC 7966 / DSM 30187 / BCRC 13018 / CCUG 14551 / JCM 1027 / KCTC 2358 / NCIMB 9240 / NCTC 8049) bsr gene Proteins 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 150000001983 dialkylethers Chemical class 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- HEAMQYHBJQWOSS-UHFFFAOYSA-N ethene;oct-1-ene Chemical compound C=C.CCCCCCC=C HEAMQYHBJQWOSS-UHFFFAOYSA-N 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- MGDOJPNDRJNJBK-UHFFFAOYSA-N ethylaluminum Chemical compound [Al].C[CH2] MGDOJPNDRJNJBK-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 150000002363 hafnium compounds Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229920004889 linear high-density polyethylene Polymers 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000003961 organosilicon compounds Chemical group 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 230000003797 telogen phase Effects 0.000 description 1
- 229920006029 tetra-polymer Polymers 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical class Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- PMTRSEDNJGMXLN-UHFFFAOYSA-N titanium zirconium Chemical compound [Ti].[Zr] PMTRSEDNJGMXLN-UHFFFAOYSA-N 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F10/02—Ethene
-
- 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
- C08F110/02—Ethene
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56023004P | 2004-04-07 | 2004-04-07 | |
| US60/560,230 | 2004-04-07 | ||
| PCT/US2005/011493 WO2005100414A1 (en) | 2004-04-07 | 2005-04-05 | Method of controlling olefin polymerization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2005233566A1 AU2005233566A1 (en) | 2005-10-27 |
| AU2005233566B2 true AU2005233566B2 (en) | 2011-01-06 |
Family
ID=34964940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2005233566A Ceased AU2005233566B2 (en) | 2004-04-07 | 2005-04-05 | Method of controlling olefin polymerization |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7601783B2 (https=) |
| EP (1) | EP1732957B1 (https=) |
| JP (1) | JP5301151B2 (https=) |
| CN (1) | CN1938341B (https=) |
| AR (1) | AR053745A1 (https=) |
| AU (1) | AU2005233566B2 (https=) |
| BR (1) | BRPI0508789A (https=) |
| CA (1) | CA2560348C (https=) |
| ES (1) | ES2386357T3 (https=) |
| MY (1) | MY162605A (https=) |
| RU (1) | RU2006139079A (https=) |
| SG (1) | SG151339A1 (https=) |
| WO (1) | WO2005100414A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005035477A1 (de) * | 2005-07-26 | 2007-02-01 | Basell Polyolefine Gmbh | Verfahren zur Steuerung der relativen Aktivität der unterschiedlichen aktiven Zentren von Hybridkatalysatoren |
| EP2231723B1 (en) * | 2007-11-20 | 2012-05-16 | Univation Technologies, LLC | Methods for making polyolefins |
| US8809220B2 (en) * | 2010-04-13 | 2014-08-19 | Union Carbide Chemicals & Plastics Technology Llc | Method of making Ziegler-Natta type catalysts |
| KR20140001993A (ko) * | 2010-12-31 | 2014-01-07 | 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 엘엘씨 | 중합체, 이의 제조 방법, 및 이로부터 만든 물품 |
| US8940842B2 (en) * | 2012-09-24 | 2015-01-27 | Chevron Phillips Chemical Company Lp | Methods for controlling dual catalyst olefin polymerizations |
| RU2689991C1 (ru) * | 2014-02-11 | 2019-05-30 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Способ получения полиэтилена и полиэтилен, полученный указанным способом |
| EP3504250A1 (en) * | 2016-08-23 | 2019-07-03 | ExxonMobil Chemical Patents Inc. | Olefin polymerization processes |
| WO2018111631A1 (en) | 2016-12-15 | 2018-06-21 | Univation Technologies, Llc | Rating polymerization processes |
| WO2018226787A1 (en) * | 2017-06-08 | 2018-12-13 | Univation Technologies, Llc | Method of maintaining a melt flow index of a polyethylene polymer product |
| WO2019046085A1 (en) * | 2017-08-28 | 2019-03-07 | Univation Technologies, Llc | BIMODAL POLYETHYLENE |
| US10654949B2 (en) * | 2018-02-22 | 2020-05-19 | Exxonmobil Chemical Patents Inc. | High molecular weight functionalized olefin copolymer quenching agent |
| WO2021050227A1 (en) | 2019-09-13 | 2021-03-18 | Exxonmobil Chemical Patents Inc. | Slurry loop reactor polymerization rate and quality controller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1170299A (en) * | 1966-08-09 | 1969-11-12 | Hoechst Ag | Process for the Manufacture of Olefin Polymers having a broad Molecular Weight Distribution |
| US5330950A (en) * | 1987-12-29 | 1994-07-19 | Mobil Oil Corporation | Mixed Ziegler and chromium catalyst and process for preparing a broad molecular weight distribution HDPE |
| US6051525A (en) * | 1997-07-14 | 2000-04-18 | Mobil Corporation | Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution |
| US6258903B1 (en) * | 1998-12-18 | 2001-07-10 | Univation Technologies | Mixed catalyst system |
| US6372868B1 (en) * | 1999-12-07 | 2002-04-16 | Univation Technologies, Llc | Start up methods for multiple catalyst systems |
| WO2003048213A1 (en) * | 2001-11-30 | 2003-06-12 | Exxonmobil Chemical Patents, Inc. | Ethylene/alpha-olefin copolymer made with a non-single-site/single-site catalyst combination, its preparation and use |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USB632416I5 (https=) | 1956-03-01 | 1976-03-09 | ||
| US3190862A (en) | 1961-05-24 | 1965-06-22 | Monsanto Co | Copolymers of ethylene and methyl substituted alpha, omega-diolefins |
| NL281221A (https=) | 1961-07-21 | |||
| CA849081A (en) | 1967-03-02 | 1970-08-11 | Du Pont Of Canada Limited | PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES |
| IT1113111B (it) | 1978-02-28 | 1986-01-20 | Snia Viscosa | Procedimento perfezionato per la preparazione di alfa,gamma diammine |
| IT1127222B (it) | 1979-11-14 | 1986-05-21 | Montedison Spa | Componenti di catalizzatori per la polimerizzazione di olefine |
| IT1141295B (it) | 1980-04-22 | 1986-10-01 | Montedison Spa | Componenti e catalizzatori per la polimerizzazione delle alfaolefine |
| US4481301A (en) | 1981-12-04 | 1984-11-06 | Mobil Oil Corporation | Highly active catalyst composition for polymerizing alpha-olefins |
| IT1190682B (it) | 1982-02-12 | 1988-02-24 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine |
| US4461873A (en) * | 1982-06-22 | 1984-07-24 | Phillips Petroleum Company | Ethylene polymer blends |
| US4937299A (en) | 1983-06-06 | 1990-06-26 | Exxon Research & Engineering Company | Process and catalyst for producing reactor blend polyolefins |
| US4530914A (en) * | 1983-06-06 | 1985-07-23 | Exxon Research & Engineering Co. | Process and catalyst for producing polyethylene having a broad molecular weight distribution |
| JPS6155104A (ja) | 1984-08-24 | 1986-03-19 | Toho Titanium Co Ltd | オレフィン類重合用触媒成分 |
| US5055438A (en) | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
| US4939217A (en) | 1987-04-03 | 1990-07-03 | Phillips Petroleum Company | Process for producing polyolefins and polyolefin catalysts |
| US4918038A (en) | 1987-10-29 | 1990-04-17 | Union Carbide Chemicals And Plastics Company Inc. | Process for the production of polyethylene with a broad and/or bimodal molecular weight distribution |
| NZ235032A (en) | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
| US5026798A (en) | 1989-09-13 | 1991-06-25 | Exxon Chemical Patents Inc. | Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system |
| US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
| US5237025A (en) | 1990-10-09 | 1993-08-17 | Phillips Petroleum Company | Process for making bimodal polyolefins using two independent particulate catalysts |
| US5372980A (en) | 1993-06-03 | 1994-12-13 | Polysar | Bimetallic metallocene alumoxane catalyst system and its use in the preparation of ethylene-alpha olefin and ethylene-alpha olefin-non-conjugated diolefin elastomers |
| ES2155095T5 (es) | 1993-10-21 | 2006-04-16 | Exxonmobil Oil Corporation | Mezclas de poliolefinas con distribucion bimodal de pesos moleculares. |
| US5614456A (en) | 1993-11-15 | 1997-03-25 | Mobil Oil Corporation | Catalyst for bimodal molecular weight distribution ethylene polymers and copolymers |
| US6461696B1 (en) * | 1993-11-16 | 2002-10-08 | Baxter International Inc. | Multi-layered polymer based moisture barrier structure for medical grade products |
| US5624877A (en) | 1994-02-25 | 1997-04-29 | Phillips Petroleum Company | Process for producing polyolefins |
| US5442018A (en) | 1994-04-01 | 1995-08-15 | Union Carbide Chemicals & Plastics Technology Corporation | Ethylene polymerization using a titanium and vanadium catalyst system in staged reactors |
| US5525678A (en) | 1994-09-22 | 1996-06-11 | Mobil Oil Corporation | Process for controlling the MWD of a broad/bimodal resin produced in a single reactor |
| US5882750A (en) | 1995-07-03 | 1999-03-16 | Mobil Oil Corporation | Single reactor bimodal HMW-HDPE film resin with improved bubble stability |
| JP3654318B2 (ja) * | 1995-11-24 | 2005-06-02 | 東邦チタニウム株式会社 | オレフィン類重合用固体触媒成分および触媒 |
| US6001766A (en) | 1997-12-24 | 1999-12-14 | Mobil Oil Corporation | Bimetallic catalysts for ethylene polymerization reactions activated with paraffin-soluble alkylalumoxanes |
| US6184299B1 (en) * | 1999-03-31 | 2001-02-06 | Union Carbide Chemicals & Plastics Technology Corporation | Staged reactor process |
| WO2001030862A1 (en) * | 1999-10-22 | 2001-05-03 | Univation Technologies, Llc | Start up methods for multiple catalyst systems |
| US7238756B2 (en) * | 2003-10-15 | 2007-07-03 | Univation Technologies, Llc | Polymerization process and control of polymer composition properties |
| US6828395B1 (en) | 2003-10-15 | 2004-12-07 | Univation Technologies, Llc | Polymerization process and control of polymer composition properties |
-
2005
- 2005-04-05 RU RU2006139079/04A patent/RU2006139079A/ru not_active Application Discontinuation
- 2005-04-05 ES ES05732744T patent/ES2386357T3/es not_active Expired - Lifetime
- 2005-04-05 AU AU2005233566A patent/AU2005233566B2/en not_active Ceased
- 2005-04-05 US US11/099,328 patent/US7601783B2/en not_active Expired - Fee Related
- 2005-04-05 SG SG200902387-0A patent/SG151339A1/en unknown
- 2005-04-05 WO PCT/US2005/011493 patent/WO2005100414A1/en not_active Ceased
- 2005-04-05 EP EP05732744A patent/EP1732957B1/en not_active Expired - Lifetime
- 2005-04-05 CA CA2560348A patent/CA2560348C/en not_active Expired - Fee Related
- 2005-04-05 CN CN2005800107686A patent/CN1938341B/zh not_active Expired - Lifetime
- 2005-04-05 BR BRPI0508789-9A patent/BRPI0508789A/pt not_active IP Right Cessation
- 2005-04-05 MY MYPI20051528A patent/MY162605A/en unknown
- 2005-04-05 JP JP2007507432A patent/JP5301151B2/ja not_active Expired - Fee Related
- 2005-04-06 AR ARP050101354A patent/AR053745A1/es active IP Right Grant
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1170299A (en) * | 1966-08-09 | 1969-11-12 | Hoechst Ag | Process for the Manufacture of Olefin Polymers having a broad Molecular Weight Distribution |
| US5330950A (en) * | 1987-12-29 | 1994-07-19 | Mobil Oil Corporation | Mixed Ziegler and chromium catalyst and process for preparing a broad molecular weight distribution HDPE |
| US6051525A (en) * | 1997-07-14 | 2000-04-18 | Mobil Corporation | Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution |
| US6258903B1 (en) * | 1998-12-18 | 2001-07-10 | Univation Technologies | Mixed catalyst system |
| US6372868B1 (en) * | 1999-12-07 | 2002-04-16 | Univation Technologies, Llc | Start up methods for multiple catalyst systems |
| WO2003048213A1 (en) * | 2001-11-30 | 2003-06-12 | Exxonmobil Chemical Patents, Inc. | Ethylene/alpha-olefin copolymer made with a non-single-site/single-site catalyst combination, its preparation and use |
Also Published As
| Publication number | Publication date |
|---|---|
| SG151339A1 (en) | 2009-04-30 |
| RU2006139079A (ru) | 2008-05-20 |
| EP1732957A1 (en) | 2006-12-20 |
| JP2007532719A (ja) | 2007-11-15 |
| MY162605A (en) | 2017-06-30 |
| CN1938341B (zh) | 2011-08-10 |
| EP1732957B1 (en) | 2012-05-23 |
| ES2386357T3 (es) | 2012-08-17 |
| CA2560348A1 (en) | 2005-10-27 |
| AU2005233566A1 (en) | 2005-10-27 |
| US7601783B2 (en) | 2009-10-13 |
| AR053745A1 (es) | 2007-05-23 |
| BRPI0508789A (pt) | 2007-09-04 |
| JP5301151B2 (ja) | 2013-09-25 |
| CN1938341A (zh) | 2007-03-28 |
| CA2560348C (en) | 2013-05-28 |
| WO2005100414A1 (en) | 2005-10-27 |
| US20050228138A1 (en) | 2005-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1124868B1 (en) | Production of multimodal polyethylene | |
| US6218472B1 (en) | Production of multimodal polyethylene | |
| KR102796010B1 (ko) | 장쇄 분지를 갖는 고밀도 폴리에틸렌 생산을 위한 이중 촉매 시스템 | |
| US10995168B2 (en) | Process for the preparation of ethylene polymers using a number of reactors arranged in series | |
| AU2005233566B2 (en) | Method of controlling olefin polymerization | |
| EP2655445B1 (en) | Process for controlling the relative activity of active centers of catalyst systems comprising at least one late transition metal catalyst component and at least one ziegler catalyst component | |
| WO2022268960A1 (en) | Utilization of 1-hexene in multi-stage polyolefin production | |
| AU2001291152B2 (en) | Control of resin split in single-reactor manufacture of bimodal polyolefins | |
| EP2794691B1 (en) | Process for controlling the polymer composition of an ethylene copolymer obtained by a catalyst system comprising a transition metal catalyst component and a ziegler catalyst component | |
| US6448348B1 (en) | Process for polymerizing olefins with supported Ziegler-Natta catalyst systems | |
| US7084216B2 (en) | Process for the polymerization of olefins | |
| CN118055956A (zh) | 用于制备基于烯烃的聚合物的方法和使用其制备的基于烯烃的聚合物 | |
| WO2017029579A1 (en) | Method for altering melt flow ratio of ethylene polymers | |
| CN101421317B (zh) | 使用多个串联布置的反应器制备乙烯聚合物的方法 | |
| EP1905785A1 (en) | Process for the preparation of ethylene polymers using a number of reactors arranged in series |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1 | Assignment before grant (sect. 113) |
Owner name: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORP Free format text: FORMER APPLICANT(S): DAVIS, MARK B ; UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION; MADDEN, JAMES D |
|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |