KR100351386B1 - 초고분자량 폴리에틸렌 제조용 촉매 및 이를 이용한초고분자량 폴리에틸렌 제조방법 - Google Patents
초고분자량 폴리에틸렌 제조용 촉매 및 이를 이용한초고분자량 폴리에틸렌 제조방법 Download PDFInfo
- Publication number
- KR100351386B1 KR100351386B1 KR1020000021615A KR20000021615A KR100351386B1 KR 100351386 B1 KR100351386 B1 KR 100351386B1 KR 1020000021615 A KR1020000021615 A KR 1020000021615A KR 20000021615 A KR20000021615 A KR 20000021615A KR 100351386 B1 KR100351386 B1 KR 100351386B1
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- catalyst
- hydroxy
- molecular weight
- boron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000003054 catalyst Substances 0.000 title claims abstract description 113
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title claims abstract description 37
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title description 16
- -1 ester compound Chemical class 0.000 claims abstract description 87
- 239000010936 titanium Substances 0.000 claims abstract description 66
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 42
- 150000002681 magnesium compounds Chemical class 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 150000003609 titanium compounds Chemical class 0.000 claims abstract description 21
- 150000003377 silicon compounds Chemical class 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000001639 boron compounds Chemical class 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 38
- 238000006116 polymerization reaction Methods 0.000 claims description 38
- 239000011777 magnesium Substances 0.000 claims description 23
- 229910052749 magnesium Inorganic materials 0.000 claims description 23
- 150000002430 hydrocarbons Chemical class 0.000 claims description 22
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 18
- 125000004432 carbon atom Chemical group C* 0.000 claims description 18
- 229930195733 hydrocarbon Natural products 0.000 claims description 18
- 239000004215 Carbon black (E152) Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 150000002902 organometallic compounds Chemical class 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- MYWQGROTKMBNKN-UHFFFAOYSA-N tributoxyalumane Chemical compound [Al+3].CCCC[O-].CCCC[O-].CCCC[O-] MYWQGROTKMBNKN-UHFFFAOYSA-N 0.000 claims description 9
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 8
- 150000002367 halogens Chemical class 0.000 claims description 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 7
- 239000005977 Ethylene Substances 0.000 claims description 7
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 7
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 7
- 150000004820 halides Chemical class 0.000 claims description 7
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000005049 silicon tetrachloride Substances 0.000 claims description 6
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 5
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 claims description 5
- AJSTXXYNEIHPMD-UHFFFAOYSA-N triethyl borate Chemical compound CCOB(OCC)OCC AJSTXXYNEIHPMD-UHFFFAOYSA-N 0.000 claims description 5
- DNUPYEDSAQDUSO-UHFFFAOYSA-N 2-(2-hydroxyethoxy)ethyl benzoate Chemical compound OCCOCCOC(=O)C1=CC=CC=C1 DNUPYEDSAQDUSO-UHFFFAOYSA-N 0.000 claims description 4
- LSWRBVSEWBWTDR-UHFFFAOYSA-N 2-hydroxyethyl benzoate Chemical compound OCCOC(=O)C1=CC=CC=C1 LSWRBVSEWBWTDR-UHFFFAOYSA-N 0.000 claims description 4
- LVYLCBNXHHHPSB-UHFFFAOYSA-N 2-hydroxyethyl salicylate Chemical compound OCCOC(=O)C1=CC=CC=C1O LVYLCBNXHHHPSB-UHFFFAOYSA-N 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 claims description 4
- BYLOHCRAPOSXLY-UHFFFAOYSA-N dichloro(diethyl)silane Chemical compound CC[Si](Cl)(Cl)CC BYLOHCRAPOSXLY-UHFFFAOYSA-N 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- ZQBAKBUEJOMQEX-UHFFFAOYSA-N phenyl salicylate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=CC=C1 ZQBAKBUEJOMQEX-UHFFFAOYSA-N 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- JPUHCPXFQIXLMW-UHFFFAOYSA-N aluminium triethoxide Chemical compound CCO[Al](OCC)OCC JPUHCPXFQIXLMW-UHFFFAOYSA-N 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 238000012685 gas phase polymerization Methods 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 claims description 3
- 239000004711 α-olefin Substances 0.000 claims description 3
- HXDLWJWIAHWIKI-UHFFFAOYSA-N 2-hydroxyethyl acetate Chemical compound CC(=O)OCCO HXDLWJWIAHWIKI-UHFFFAOYSA-N 0.000 claims description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 2
- GWZMWHWAWHPNHN-UHFFFAOYSA-N 2-hydroxypropyl prop-2-enoate Chemical compound CC(O)COC(=O)C=C GWZMWHWAWHPNHN-UHFFFAOYSA-N 0.000 claims description 2
- WBPAQKQBUKYCJS-UHFFFAOYSA-N 2-methylpropyl 2-hydroxypropanoate Chemical compound CC(C)COC(=O)C(C)O WBPAQKQBUKYCJS-UHFFFAOYSA-N 0.000 claims description 2
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 claims description 2
- NJESAXZANHETJV-UHFFFAOYSA-N 4-methylsalicylic acid Chemical compound CC1=CC=C(C(O)=O)C(O)=C1 NJESAXZANHETJV-UHFFFAOYSA-N 0.000 claims description 2
- KGYXYKHTHJPEBX-UHFFFAOYSA-N 5-ethoxy-3-ethoxycarbonyl-3-hydroxy-5-oxopentanoic acid Chemical compound CCOC(=O)CC(O)(CC(O)=O)C(=O)OCC KGYXYKHTHJPEBX-UHFFFAOYSA-N 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- YSAVZVORKRDODB-UHFFFAOYSA-N Diethyl tartrate Chemical compound CCOC(=O)C(O)C(O)C(=O)OCC YSAVZVORKRDODB-UHFFFAOYSA-N 0.000 claims description 2
- GYCKQBWUSACYIF-UHFFFAOYSA-N Ethyl salicylate Chemical compound CCOC(=O)C1=CC=CC=C1O GYCKQBWUSACYIF-UHFFFAOYSA-N 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 claims description 2
- CLJRHWKKIIXJAE-UHFFFAOYSA-L [B++]c1ccccc1.[O-]c1ccccc1.[O-]c1ccccc1 Chemical compound [B++]c1ccccc1.[O-]c1ccccc1.[O-]c1ccccc1 CLJRHWKKIIXJAE-UHFFFAOYSA-L 0.000 claims description 2
- TWAWWHJAJPBWRI-UHFFFAOYSA-N [O-]CC.C(C)[B+]CC Chemical compound [O-]CC.C(C)[B+]CC TWAWWHJAJPBWRI-UHFFFAOYSA-N 0.000 claims description 2
- YWJIZGNTGLRZDE-UHFFFAOYSA-N [O-]CC.C(CCC)[B+]CCCC Chemical compound [O-]CC.C(CCC)[B+]CCCC YWJIZGNTGLRZDE-UHFFFAOYSA-N 0.000 claims description 2
- URCMEJLHDQMYPR-UHFFFAOYSA-M [O-]c1ccccc1.[B+](c1ccccc1)c1ccccc1 Chemical compound [O-]c1ccccc1.[B+](c1ccccc1)c1ccccc1 URCMEJLHDQMYPR-UHFFFAOYSA-M 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 150000004791 alkyl magnesium halides Chemical class 0.000 claims description 2
- CECABOMBVQNBEC-UHFFFAOYSA-K aluminium iodide Chemical compound I[Al](I)I CECABOMBVQNBEC-UHFFFAOYSA-K 0.000 claims description 2
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims description 2
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 claims description 2
- RXJCTJLNDGRGJJ-UHFFFAOYSA-N bromo(diethoxy)borane Chemical compound CCOB(Br)OCC RXJCTJLNDGRGJJ-UHFFFAOYSA-N 0.000 claims description 2
- SEANWWIVRHMMMF-UHFFFAOYSA-N butoxy(dichloro)borane Chemical compound CCCCOB(Cl)Cl SEANWWIVRHMMMF-UHFFFAOYSA-N 0.000 claims description 2
- XGZGKDQVCBHSGI-UHFFFAOYSA-N butyl(triethoxy)silane Chemical compound CCCC[Si](OCC)(OCC)OCC XGZGKDQVCBHSGI-UHFFFAOYSA-N 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- IHVSPFVPBRVZAB-UHFFFAOYSA-N chloro-ethoxy-ethylborane Chemical compound CCOB(Cl)CC IHVSPFVPBRVZAB-UHFFFAOYSA-N 0.000 claims description 2
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 claims description 2
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- INQVIRRTCJMMLP-UHFFFAOYSA-N dibromo(ethoxy)borane Chemical compound CCOB(Br)Br INQVIRRTCJMMLP-UHFFFAOYSA-N 0.000 claims description 2
- PCYQQSKDZQTOQG-NXEZZACHSA-N dibutyl (2r,3r)-2,3-dihydroxybutanedioate Chemical compound CCCCOC(=O)[C@H](O)[C@@H](O)C(=O)OCCCC PCYQQSKDZQTOQG-NXEZZACHSA-N 0.000 claims description 2
- OSXYHAQZDCICNX-UHFFFAOYSA-N dichloro(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](Cl)(Cl)C1=CC=CC=C1 OSXYHAQZDCICNX-UHFFFAOYSA-N 0.000 claims description 2
- CEUSKTVXHGPJDP-UHFFFAOYSA-N dichloro(ethoxy)borane Chemical compound CCOB(Cl)Cl CEUSKTVXHGPJDP-UHFFFAOYSA-N 0.000 claims description 2
- UPEQIHKDLPPPKT-UHFFFAOYSA-N dichloro(phenoxy)borane Chemical compound ClB(Cl)OC1=CC=CC=C1 UPEQIHKDLPPPKT-UHFFFAOYSA-N 0.000 claims description 2
- GNEPOXWQWFSSOU-UHFFFAOYSA-N dichloro-methyl-phenylsilane Chemical compound C[Si](Cl)(Cl)C1=CC=CC=C1 GNEPOXWQWFSSOU-UHFFFAOYSA-N 0.000 claims description 2
- MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical class Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 claims description 2
- ZZNQQQWFKKTOSD-UHFFFAOYSA-N diethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OCC)(OCC)C1=CC=CC=C1 ZZNQQQWFKKTOSD-UHFFFAOYSA-N 0.000 claims description 2
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 claims 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 claims description 2
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 claims description 2
- YYLGKUPAFFKGRQ-UHFFFAOYSA-N dimethyldiethoxysilane Chemical compound CCO[Si](C)(C)OCC YYLGKUPAFFKGRQ-UHFFFAOYSA-N 0.000 claims description 2
- HRHHBUOORHRASE-UHFFFAOYSA-N diphenoxyboron Chemical compound C=1C=CC=CC=1O[B]OC1=CC=CC=C1 HRHHBUOORHRASE-UHFFFAOYSA-N 0.000 claims description 2
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 2
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 2
- MRYSSTRVUMCKKB-UHFFFAOYSA-N ethyl 2-hydroxyhexanoate Chemical compound CCCCC(O)C(=O)OCC MRYSSTRVUMCKKB-UHFFFAOYSA-N 0.000 claims description 2
- MWSMNBYIEBRXAL-UHFFFAOYSA-N ethyl 3-hydroxybenzoate Chemical compound CCOC(=O)C1=CC=CC(O)=C1 MWSMNBYIEBRXAL-UHFFFAOYSA-N 0.000 claims description 2
- HYXRUZUPCFVWAH-UHFFFAOYSA-N ethyl 6-hydroxyhexanoate Chemical compound CCOC(=O)CCCCCO HYXRUZUPCFVWAH-UHFFFAOYSA-N 0.000 claims description 2
- SAXHIDRUJXPDOD-UHFFFAOYSA-N ethyl hydroxy(phenyl)acetate Chemical compound CCOC(=O)C(O)C1=CC=CC=C1 SAXHIDRUJXPDOD-UHFFFAOYSA-N 0.000 claims description 2
- 229940116333 ethyl lactate Drugs 0.000 claims description 2
- 229940005667 ethyl salicylate Drugs 0.000 claims description 2
- SBRXLTRZCJVAPH-UHFFFAOYSA-N ethyl(trimethoxy)silane Chemical compound CC[Si](OC)(OC)OC SBRXLTRZCJVAPH-UHFFFAOYSA-N 0.000 claims description 2
- MYEJNNDSIXAGNK-UHFFFAOYSA-N ethyl-tri(propan-2-yloxy)silane Chemical compound CC(C)O[Si](CC)(OC(C)C)OC(C)C MYEJNNDSIXAGNK-UHFFFAOYSA-N 0.000 claims 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 claims description 2
- 150000004678 hydrides Chemical group 0.000 claims description 2
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 claims description 2
- 229910001623 magnesium bromide Inorganic materials 0.000 claims description 2
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 2
- BLQJIBCZHWBKSL-UHFFFAOYSA-L magnesium iodide Chemical compound [Mg+2].[I-].[I-] BLQJIBCZHWBKSL-UHFFFAOYSA-L 0.000 claims description 2
- 229910001641 magnesium iodide Inorganic materials 0.000 claims description 2
- ATCCIZURPPEVIZ-UHFFFAOYSA-N methyl 3-hydroxy-2-methylpropanoate Chemical compound COC(=O)C(C)CO ATCCIZURPPEVIZ-UHFFFAOYSA-N 0.000 claims description 2
- VBWFYEFYHJRJER-UHFFFAOYSA-N methyl 4-(hydroxymethyl)benzoate Chemical compound COC(=O)C1=CC=C(CO)C=C1 VBWFYEFYHJRJER-UHFFFAOYSA-N 0.000 claims description 2
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 claims description 2
- 239000005055 methyl trichlorosilane Substances 0.000 claims description 2
- PFAUUICEGIRNHU-UHFFFAOYSA-N methyl(phenylmethoxy)silicon Chemical compound C[Si]OCC1=CC=CC=C1 PFAUUICEGIRNHU-UHFFFAOYSA-N 0.000 claims description 2
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 claims description 2
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 229960000969 phenyl salicylate Drugs 0.000 claims description 2
- 239000005054 phenyltrichlorosilane Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 claims description 2
- 229960003415 propylparaben Drugs 0.000 claims description 2
- 229940095064 tartrate Drugs 0.000 claims description 2
- PUGUQINMNYINPK-UHFFFAOYSA-N tert-butyl 4-(2-chloroacetyl)piperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(C(=O)CCl)CC1 PUGUQINMNYINPK-UHFFFAOYSA-N 0.000 claims description 2
- UQMOLLPKNHFRAC-UHFFFAOYSA-N tetrabutyl silicate Chemical compound CCCCO[Si](OCCCC)(OCCCC)OCCCC UQMOLLPKNHFRAC-UHFFFAOYSA-N 0.000 claims description 2
- SGCFZHOZKKQIBU-UHFFFAOYSA-N tributoxy(ethenyl)silane Chemical compound CCCCO[Si](OCCCC)(OCCCC)C=C SGCFZHOZKKQIBU-UHFFFAOYSA-N 0.000 claims description 2
- ZOYFEXPFPVDYIS-UHFFFAOYSA-N trichloro(ethyl)silane Chemical compound CC[Si](Cl)(Cl)Cl ZOYFEXPFPVDYIS-UHFFFAOYSA-N 0.000 claims description 2
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 claims description 2
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical class Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 claims description 2
- DENFJSAFJTVPJR-UHFFFAOYSA-N triethoxy(ethyl)silane Chemical compound CCO[Si](CC)(OCC)OCC DENFJSAFJTVPJR-UHFFFAOYSA-N 0.000 claims description 2
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 claims description 2
- 239000001069 triethyl citrate Substances 0.000 claims description 2
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims description 2
- 235000013769 triethyl citrate Nutrition 0.000 claims description 2
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 claims description 2
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 claims description 2
- 239000005051 trimethylchlorosilane Substances 0.000 claims description 2
- MDCWDBMBZLORER-UHFFFAOYSA-N triphenyl borate Chemical compound C=1C=CC=CC=1OB(OC=1C=CC=CC=1)OC1=CC=CC=C1 MDCWDBMBZLORER-UHFFFAOYSA-N 0.000 claims description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
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- OMSUIQOIVADKIM-UHFFFAOYSA-N ethyl 3-hydroxybutyrate Chemical compound CCOC(=O)CC(C)O OMSUIQOIVADKIM-UHFFFAOYSA-N 0.000 claims 2
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- 241000720950 Gluta Species 0.000 claims 1
- LDLDJEAVRNAEBW-UHFFFAOYSA-N Methyl 3-hydroxybutyrate Chemical compound COC(=O)CC(C)O LDLDJEAVRNAEBW-UHFFFAOYSA-N 0.000 claims 1
- WIOHBOKEUIHYIC-UHFFFAOYSA-N diethyl 2,2-bis(hydroxymethyl)propanedioate Chemical compound CCOC(=O)C(CO)(CO)C(=O)OCC WIOHBOKEUIHYIC-UHFFFAOYSA-N 0.000 claims 1
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- 239000011949 solid catalyst Substances 0.000 description 4
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- 229920006158 high molecular weight polymer Polymers 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
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- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 230000037048 polymerization activity Effects 0.000 description 2
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical compound CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 description 1
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 1
- KNKRKFALVUDBJE-UHFFFAOYSA-N 1,2-dichloropropane Chemical compound CC(Cl)CCl KNKRKFALVUDBJE-UHFFFAOYSA-N 0.000 description 1
- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 description 1
- HYFLWBNQFMXCPA-UHFFFAOYSA-N 1-ethyl-2-methylbenzene Chemical compound CCC1=CC=CC=C1C HYFLWBNQFMXCPA-UHFFFAOYSA-N 0.000 description 1
- SQOOCOWOFKBMOB-UHFFFAOYSA-N 2-[2-(2-hydroxyethoxy)ethoxy]ethyl benzoate Chemical compound OCCOCCOCCOC(=O)C1=CC=CC=C1 SQOOCOWOFKBMOB-UHFFFAOYSA-N 0.000 description 1
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- ITRVINFUWRYGKJ-UHFFFAOYSA-N [O-]CCCC.[O-]CCCC.C(CCC)[B+2] Chemical compound [O-]CCCC.[O-]CCCC.C(CCC)[B+2] ITRVINFUWRYGKJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N carbon tetrachloride Substances ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- LWDVSPMGNLWXKP-UHFFFAOYSA-N chloro(diethoxy)borane Chemical class CCOB(Cl)OCC LWDVSPMGNLWXKP-UHFFFAOYSA-N 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 229930007927 cymene Natural products 0.000 description 1
- OLLQYIBTJXUEEX-UHFFFAOYSA-N diethyl 3-hydroxypentanedioate Chemical compound CCOC(=O)CC(O)CC(=O)OCC OLLQYIBTJXUEEX-UHFFFAOYSA-N 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 150000002680 magnesium Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- HFPZCAJZSCWRBC-UHFFFAOYSA-N p-cymene Chemical compound CC(C)C1=CC=C(C)C=C1 HFPZCAJZSCWRBC-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 229940067107 phenylethyl alcohol Drugs 0.000 description 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
- 229960005235 piperonyl butoxide Drugs 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- NJBNJRILTKLNQZ-UHFFFAOYSA-N propyl 4-hydroxybenzoate Chemical compound CCCOC(=O)C1=CC=C(O)C=C1.CCCOC(=O)C1=CC=C(O)C=C1 NJBNJRILTKLNQZ-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000005052 trichlorosilane Substances 0.000 description 1
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/16—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of silicon, germanium, tin, lead, titanium, zirconium or hafnium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
Abstract
Description
활성(kg PE/g 촉매) | 겉보기 밀도(g/ml) | 고유 점도(dl/g) | 평균 입자 크기(㎛) | 입자 분포(span ratio) | |
실시예 1 | 28.9 | 0.37 | 22.1 | 168.3 | 0.6 |
실시예 2 | 29.8 | 0.38 | 23.8 | 154.9 | 0.6 |
실시예 3 | 28.7 | 0.37 | 21.9 | 179.1 | 0.7 |
실시예 4 | 27.4 | 0.38 | 19.3 | 152.4 | 0.5 |
실시예 5 | 32.5 | 0.37 | 19.4 | 162.9 | 0.6 |
실시예 6 | 30.6 | 0.36 | 19.6 | 158.4 | 0.6 |
실시예 7 | 27.6 | 0.40 | 22.4 | 156.8 | 0.5 |
실시예 8 | 28.8 | 0.40 | 21.6 | 150.7 | 0.6 |
비교예 1 | 23.8 | 0.30 | 16.4 | 148.3 | 1.6 |
비교예 2 | 22.4 | 0.26 | 18.7 | 136.7 | 1.8 |
비교예 3 | 23.6 | 0.28 | 16.8 | 128.7 | 2.0 |
비교예 4 | 21.2 | 0.29 | 18.1 | 129.7 | 1.4 |
Claims (20)
- 하기와 같은 단계를 포함하는 제조방법에 의해 제조되는 초고분자량 폴리에틸렌 제조용 촉매:(1) 할로겐화 마그네슘 화합물과 알루미늄 또는 보론 화합물의 혼합물을 알코올과 접촉 반응시켜 마그네슘 화합물 용액을 제조하는 단계;(2) 여기에 적어도 한개의 히드록시기를 포함하는 에스테르 화합물과 알콕시기를 갖는 실리콘 화합물을 반응시키는 단계;(3) 티타늄 화합물과 실리콘 화합물의 혼합물을 반응시켜 고체 티타늄 촉매를 얻는 단계.
- 제1항에 있어서, 할로겐화 마그네슘 화합물은 염화마그네슘, 요오드화마그네슘, 불화마그네슘 또는 브롬화마그네슘과 같은 디할로겐화마그네슘; 메틸마그네슘 할라이드, 에틸마그네슘 할라이드, 프로필마그네슘 할라이드, 부틸마그네슘 할라이드, 이소부틸마그네슘 할라이드, 헥실마그네슘 할라이드 또는 아밀마그네슘 할라이드와 같은 알킬마그네슘 할라이드; 메톡시마그네슘 할라이드, 에톡시마그네슘 할라이드, 이소프로폭시마그네슘 할라이드, 부톡시마그네슘 할라이드 또는 옥톡시마그네슘 할라이드와 같은 알콕시마그네슘 할라이드; 페녹시마그네슘 할라이드 또는 메틸페녹시마그네슘 할라이드와 같은 아릴옥시마그네슘 할라이드; 및 이들의 혼합물로 구성된 군에서 선택되는 하나 이상의 화합물 또는 다른 금속과의 착화합물 형태인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제1항에 있어서, 알루미늄 화합물은 알루미늄 프로라이드, 알루미늄 브로마이드, 알루미늄 클로라이드 또는 알루미늄 아이오다이드와 같은 알루미늄 할라이드 , AlR1 n(OR2)3-n(여기서 R1은 탄소수 1∼20의 탄화수소 또는 할로겐 원소, R2는 탄소수 1∼20의 탄화수소, n은 0∼3의 자연수)의 일반식을 갖는 화합물 및 이들의 혼합물로 구성된 군에서 선택되는 하나 이상의 화합물인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제3항에 있어서, AlR1 n(OR2)3-n의 일반식의 화합물은 알루미늄 트리에톡사이드, 알루미늄 트리이소프로폭사이드, 알루미늄 트리부톡사이드 또는 알루미늄 트리2-에틸헥사노에이트인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제1항에 있어서, 보론 화합물은 보론 프로라이드, 보론 클로라이드 또는 보론 브로마이드와 같은 보론 할라이드, BR1 n(OR2)3-n(여기서 R1은 탄소수 1∼20의 탄화수소 또는 할로겐 원소, R2는 탄소수 1∼20의 탄화수소, n은 0∼3의 자연수)의 일반식의 화합물 및 이들의 혼합물로 구성된 군에서 선택되는 하나 이상의 화합물인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제5항에 있어서, BR1 n(OR2)3-n의 일반식의 화합물은 트리메틸보레이트, 트리에틸보레이트, 트리부틸보레이트, 트리페닐보레이트, 메틸보론디에톡사이드, 에틸보론디에톡사이드, 에틸보론디부톡사이드, 부틸보론디부톡사이드, 보론 트리에톡사이드, 보론 트리부톡사이드, 페닐보론디페녹사이드, 디에틸보론에톡사이드, 디부틸보론에톡사이드, 디페닐보론페녹사이드, 디에톡시보론클로라이드, 디에톡시보론브로마이드, 디페녹시보론클로라이드, 에톡시보론디클로라이드, 에톡시보론디브로마이드, 부톡시보론디클로라이드, 페녹시보론디클로라이드 또는 에틸에톡시보론클로라이드인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제1항에 있어서, 마그네슘 화합물대 알루미늄 화합물 또는 보론 화합물의 몰비는 1:0.25 이하인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제1항에 있어서, 적어도 한개의 히드록시기를 포함하는 에스테르 화합물은 2-히드록시 에틸아크릴레이트, 2-히드록시 에틸메타아크릴레이트, 2-히드록시 프로필아크릴레이트, 2-히드록시 프로필메타아크릴레이트, 4-히드록시 부틸아크릴레이트 또는 펜타에리스리톨 트리아크릴레이트와 같은 불포화 지방산 에스테르류; 2-히드록시 에틸 아세테이트, 메틸 3-히드록시 부틸레이트, 에틸 3-히드록시 부틸레이트, 메틸 2-히드록시 이소부틸레이트, 에틸 2-히드록시 이소부틸레이트, 메틸-3-히드록시-2-메틸 프로피오네이트, 2,2-디메틸-3-히드록시 프로피오네이트, 에틸-6-히드록시 헥사노에트, t-부틸-2-히드록시 이소부틸레이트, 디에틸-3-히드록시 글루타레이트, 에틸락테이트, 이소프로필 락테이트, 부틸 이소부틸 락테이트, 이소부틸 락테이트, 에틸 만델레이트, 디메틸 에틸 타르트레이트, 에틸 타르트레이트, 디부틸 타르트레이트, 디에틸 시트레이트, 트리에틸 시트레이트, 에틸 2-히드록시 카프로에이트 또는 디에틸 비스-(히드록시 메틸)말로네이트와 같은 지방족 모노에스테르 또는 폴리에스테르류; 2-히드록시 에틸 벤조에이트, 2-히드록시 에틸 살리실레이트, 메틸 4-(히드록시 메틸)벤조에이트, 메틸 4-히드록시 벤조에이트, 에틸 3-히드록시 벤조에이트, 4-메틸 살리실레이트, 에틸 살리실레이트, 페닐 살리실레이트, 프로필 4-히드록시 벤조에이트, 페닐 3-히드록시 나프타노에이트, 모노에틸렌 글리콜 모노벤조에이트, 디에틸렌 글리콜 모노벤조에이트 또는 트리에틸렌 글리콜 모노벤조에이트와 같은 방향족 에스테르류; 또는 히드록시 부틸락톤과 같은 지환족 에스테르류인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제1항에 있어서, 알콕시기를 가지는 실리콘 화합물은 RnSi(OR′)4-n(여기서 R, R′는 탄소수 1∼12의 탄화수소, n은 1∼3의 자연수)의 일반식을 갖는 화합물인 것은 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제9항에 있어서, RnSi(OR′)4-n의 일반식의 화합물은 디메틸디메톡시실란, 디메틸디에톡시실란, 디페닐디메톡시실란, 메틸페닐메톡시실란, 디페닐디에톡시실란, 에틸트리메톡시실란, 비닐트리메톡시실란, 메틸트리메톡시실란, 페닐트리메톡시실란, 메틸트리에톡시실란, 에틸트리에톡시실란, 비닐트리에톡시실란, 부틸트리에톡시실란, 페닐트리에톡시실란, 에틸트리이소프로폭시실란, 비닐트리부톡시실란, 에틸실리케이트, 부틸실리케이트 또는 메틸트리아릴록시실란인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제1항에 있어서, 적어도 한개의 히드록시기를 포함하는 에스테르 화합물의 양은 마그네슘 1몰당 0.001∼5몰이고, 알콕시기를 가지는 실리콘 화합물의 양은 마그네슘 1몰당 0.05∼3몰인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제1항에 있어서, 단계 (3)의 티타늄 화합물은 일반식 Ti(OR)aX4-a(R은 탄화수소기, X는 할로겐원자, 그리고 a는 0≤a ≤4의 자연수)의 화합물이고, 실리콘 화합물은 일반식 RnSiCln-4(R은 탄화수소기, 그리고 n은 0≤n ≤4의 자연수)의 화합물인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제12항에 있어서, 티타늄 화합물은 TiCl4, TiBr4또는 TiI4와 같은 사할로겐화 티타늄; Ti(OCH3)Cl3, Ti(OC2H5)Cl3, Ti(OC2H5)Br3또는 Ti(O(i-C4H9))Br3와 같은 삼할로겐화 알콕시티타늄; Ti(OCH3)2Cl2, Ti(OC2H5)2Cl2, Ti(O(i-C4H9))2Cl2또는 Ti(OC2H5)2Br2와 같은 디할로겐화 알콕시티타늄; Ti(OCH3)4, Ti(OC2H5)4, 또는 Ti(OC4H9)4와 같은 테트라알콕시티타늄; 및 이들의 혼합물로 구성된 군에서 선택되는 하나 이상의 화합물이고, 실리콘 화합물은 사염화실리콘, 메틸트리클로로실란, 에틸트리클로로실란 또는 페닐트리클로로실란과 같은 트리클로로실란; 디메틸디클로로실란, 디에틸디클로로실란, 디페닐디클로로실란 또는 메틸페닐디클로로실란과 같은 디클로로실란; 트리메틸클로로실란과 같은 모노클로로실란; 및 이들의 혼합물로 구성된 군에서 선택되는 하나 이상의 화합물인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제13항에 있어서, 티타늄 화합물은 사염화티타늄이고, 실리콘 화합물은 사염화실리콘인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제1항에 있어서, 티타늄 화합물과 실리콘 화합물의 혼합물의 양은 마그네슘 화합물 1몰당 0.1∼200몰이며, 티타늄 화합물대 실리콘 화합물의 혼합비는 몰비로 1:0.05∼0.95인 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제1항에 있어서, 단계 (3)에서 얻어진 고체 티타늄 촉매를 티타늄 화합물과 더 반응시켜 제조되는 것을 특징으로 하는 초고분자량 폴리에틸렌 제조용 촉매.
- 제1항의 고체 티타늄 촉매와 주기율표 제 Ⅱ족 및 제 Ⅲ족 유기금속 화합물을 사용하여 중합반응을 수행하는 것을 특징으로 하는 초고분자량 폴리에틸렌의 제조방법.
- 제17항에 있어서, 유기금속 화합물은 MRn의 일반식(여기에서 M은 마그네슘, 칼슘, 아연, 보론, 알루미늄 또는 칼륨과 같은 주기율표 Ⅱ족 또는 ⅢA족 금속 성분이며, R은 메틸, 에틸, 부틸, 헥실, 옥틸 또는 데실과 같은 탄소수 1∼20의 알킬기를 나타내며, n은 금속 성분의 원자가)의 화합물, 한개 이상의 할로겐 또는 히드리드기를 포함하는 유기알루미늄 화합물 및 이들의 혼합물로 구성된 군에서 선택되는 하나 이상의 화합물인 것을 특징으로 하는 초고분자량 폴리에틸렌의 제조방법.
- 제17항 또는 제18항에 있어서, 중합반응은 기상중합 또는 액상 슬러리 중합이며, 액상 슬러리 중합의 경우 고체 티타늄 촉매의 농도는 용제 1리터에 대하여 촉매의 티타늄 원자로 0.001∼5 밀리몰이고, 기상중합의 경우 고체 티타늄 촉매의 양은 중합대역 1리터에 대하여 촉매의 티타늄 원자로 0.001∼5 밀리몰인 것을 특징으로 하는 초고분자량 폴리에틸렌의 제조방법.
- 제17항 또는 제18항에 있어서, 제1항의 고체 티타늄 촉매를 중합 반응에 사용하기 전에 탄화수소 용매 존재하에서 에틸렌 또는 α-올레핀 압력 조건에서 트리에틸알루미늄과 같은 유기알루미늄 화합물의 존재하에 전중합하여 사용하는 것을 특징으로 하는 초고분자량 폴리에틸렌의 제조방법.
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US09/801,198 US6559249B2 (en) | 2000-04-24 | 2001-03-06 | Catalyst for producing an ultrahigh molecular weight polyethylene (UHWMP) and method for producing an UHWMP using the same |
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- 2000-12-28 WO PCT/KR2000/001544 patent/WO2001081432A1/en active IP Right Grant
- 2000-12-28 AT AT00986045T patent/ATE344282T1/de not_active IP Right Cessation
- 2000-12-28 DE DE60031719T patent/DE60031719T2/de not_active Expired - Lifetime
- 2000-12-28 JP JP2001578518A patent/JP3699934B2/ja not_active Expired - Lifetime
- 2000-12-28 CN CNB008195633A patent/CN1189486C/zh not_active Expired - Lifetime
- 2000-12-28 RU RU2002131459/04A patent/RU2243237C2/ru active
- 2000-12-28 EP EP00986045A patent/EP1276776B1/en not_active Expired - Lifetime
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101144513B1 (ko) * | 2007-01-04 | 2012-05-11 | 주식회사 엘지화학 | 초고분자량 폴리에틸렌 중합용 촉매, 이의 제조방법 및이를 이용한 초고분자량 폴리에틸렌 중합 방법 |
KR101305620B1 (ko) | 2011-03-08 | 2013-09-09 | 대한유화공업 주식회사 | 고강도 폴리에틸렌 수지와 그 제조 방법 및 상기 수지를 이용한 폴리에틸렌 섬유 |
KR20200061585A (ko) * | 2018-11-26 | 2020-06-03 | 롯데케미칼 주식회사 | 입경이 작은 폴리에틸렌 중합용 촉매의 제조방법 |
KR102754018B1 (ko) * | 2018-11-26 | 2025-01-14 | 롯데케미칼 주식회사 | 입경이 작은 폴리에틸렌 중합용 촉매의 제조방법 |
KR20230111499A (ko) * | 2022-01-18 | 2023-07-25 | 한화토탈에너지스 주식회사 | 초고분자량 폴리에틸렌의 중합 방법 및 그 촉매의 제조방법 |
KR102785613B1 (ko) * | 2022-01-18 | 2025-03-26 | 한화토탈에너지스 주식회사 | 초고분자량 폴리에틸렌의 중합 방법 및 그 촉매의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
CN1452637A (zh) | 2003-10-29 |
CN1189486C (zh) | 2005-02-16 |
DE60031719T2 (de) | 2007-09-06 |
US6559249B2 (en) | 2003-05-06 |
ATE344282T1 (de) | 2006-11-15 |
EP1276776B1 (en) | 2006-11-02 |
RU2002131459A (ru) | 2004-03-10 |
RU2243237C2 (ru) | 2004-12-27 |
WO2001081432A1 (en) | 2001-11-01 |
EP1276776A4 (en) | 2003-07-09 |
DE60031719D1 (de) | 2006-12-14 |
JP3699934B2 (ja) | 2005-09-28 |
US20020045537A1 (en) | 2002-04-18 |
EP1276776A1 (en) | 2003-01-22 |
JP2004501227A (ja) | 2004-01-15 |
KR20010097493A (ko) | 2001-11-08 |
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