KR101414338B1 - 구아니디네이트 리간드를 갖는 올레핀 중합용 촉매 요소 - Google Patents
구아니디네이트 리간드를 갖는 올레핀 중합용 촉매 요소 Download PDFInfo
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- KR101414338B1 KR101414338B1 KR1020127014567A KR20127014567A KR101414338B1 KR 101414338 B1 KR101414338 B1 KR 101414338B1 KR 1020127014567 A KR1020127014567 A KR 1020127014567A KR 20127014567 A KR20127014567 A KR 20127014567A KR 101414338 B1 KR101414338 B1 KR 101414338B1
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- 239000003054 catalyst Substances 0.000 title claims abstract description 81
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- 238000000034 method Methods 0.000 claims abstract description 43
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- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 16
- 125000001183 hydrocarbyl group Chemical group 0.000 claims abstract description 11
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- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 7
- 125000003368 amide group Chemical group 0.000 claims abstract description 6
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- 150000002367 halogens Chemical class 0.000 claims abstract description 6
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- 239000000706 filtrate Substances 0.000 description 7
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 7
- 230000037048 polymerization activity Effects 0.000 description 7
- 239000002243 precursor Substances 0.000 description 7
- OJOWICOBYCXEKR-KRXBUXKQSA-N (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C/C)/CC1C=C2 OJOWICOBYCXEKR-KRXBUXKQSA-N 0.000 description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
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- 150000004696 coordination complex Chemical class 0.000 description 3
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- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
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- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
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- OLFPYUPGPBITMH-UHFFFAOYSA-N tritylium Chemical compound C1=CC=CC=C1[C+](C=1C=CC=CC=1)C1=CC=CC=C1 OLFPYUPGPBITMH-UHFFFAOYSA-N 0.000 description 2
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- OJOWICOBYCXEKR-APPZFPTMSA-N (1S,4R)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound CC=C1C[C@@H]2C[C@@H]1C=C2 OJOWICOBYCXEKR-APPZFPTMSA-N 0.000 description 1
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- SJXFISSXBPJLEY-UHFFFAOYSA-N 1,1,3,3-tetracyclohexylurea Chemical compound C1CCCCC1N(C1CCCCC1)C(=O)N(C1CCCCC1)C1CCCCC1 SJXFISSXBPJLEY-UHFFFAOYSA-N 0.000 description 1
- ZVWHURINXJWEER-UHFFFAOYSA-N 1,1,3,3-tetraphenylurea Chemical compound C=1C=CC=CC=1N(C=1C=CC=CC=1)C(=O)N(C=1C=CC=CC=1)C1=CC=CC=C1 ZVWHURINXJWEER-UHFFFAOYSA-N 0.000 description 1
- JKYQVFDEHSFRGS-UHFFFAOYSA-N 1,1-dicyclohexyl-3-piperidin-1-ylurea Chemical compound C1CCCCC1N(C1CCCCC1)C(=O)NN1CCCCC1 JKYQVFDEHSFRGS-UHFFFAOYSA-N 0.000 description 1
- NTSZVMZNZSYMPD-UHFFFAOYSA-N 1,3-bis(2,6-dimethylphenyl)-1,3-diethylguanidine Chemical compound CC=1C=CC=C(C)C=1N(CC)C(=N)N(CC)C1=C(C)C=CC=C1C NTSZVMZNZSYMPD-UHFFFAOYSA-N 0.000 description 1
- DEPDDPLQZYCHOH-UHFFFAOYSA-N 1h-imidazol-2-amine Chemical compound NC1=NC=CN1 DEPDDPLQZYCHOH-UHFFFAOYSA-N 0.000 description 1
- DISXFZWKRTZTRI-UHFFFAOYSA-N 4,5-dihydro-1h-imidazol-2-amine Chemical compound NC1=NCCN1 DISXFZWKRTZTRI-UHFFFAOYSA-N 0.000 description 1
- WTQBISBWKRKLIJ-UHFFFAOYSA-N 5-methylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C)CC1C=C2 WTQBISBWKRKLIJ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 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
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 229910000799 K alloy Inorganic materials 0.000 description 1
- 238000000023 Kugelrohr distillation Methods 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000002168 alkylating agent Substances 0.000 description 1
- 229940100198 alkylating agent Drugs 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical compound [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920001198 elastomeric copolymer Polymers 0.000 description 1
- 229920013728 elastomeric terpolymer Polymers 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- AHAREKHAZNPPMI-UHFFFAOYSA-N hexa-1,3-diene Chemical class CCC=CC=C AHAREKHAZNPPMI-UHFFFAOYSA-N 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 150000002829 nitrogen Chemical group 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- OLRJXMHANKMLTD-UHFFFAOYSA-N silyl Chemical compound [SiH3] OLRJXMHANKMLTD-UHFFFAOYSA-N 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 229920006342 thermoplastic vulcanizate Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- CMWCOKOTCLFJOP-UHFFFAOYSA-N titanium(3+) Chemical compound [Ti+3] CMWCOKOTCLFJOP-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-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
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 description 1
- ANEFWEBMQHRDLH-UHFFFAOYSA-N tris(2,3,4,5,6-pentafluorophenyl) borate Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1OB(OC=1C(=C(F)C(F)=C(F)C=1F)F)OC1=C(F)C(F)=C(F)C(F)=C1F ANEFWEBMQHRDLH-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
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- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
- C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
- C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
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- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
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Abstract
Description
Claims (12)
- 화학식 CyLMZp
(식 중, M은 제4족 내지 제6족 금속이고,
Cy는 시클릭 리간드이고,
L은 구아니디네이트 리간드이고,
Z는 음이온성 리간드이고,
p는 음이온성 리간드의 개수임)를 가지며,
Cy는 단일치환 또는 다치환된 시클로펜타디에닐-유형 리간드이고, L은 화학식
(식 중, 각각의 A는 질소 또는 인으로부터 독립적으로 선택되고, R, R1, R2 및 R3은 하나 이상의 할로겐, 아미도, 포스피도, 알콕시 또는 아릴옥시 라디칼로 치환되거나 치환되지 않은 수소, 히드로카르빌, 실릴 및 게르밀 잔기로 이루어진 군으로부터 독립적으로 선택됨)의 구아니디네이트 리간드인 것을 특징으로 하는,
올레핀의 중합을 위한 촉매 요소. - 제1항에 있어서, M이 Ti, Zr 및 Hf으로 이루어진 군으로부터 선택되는 것인 촉매 요소.
- 제1항 또는 제2항에 있어서, Cy의 하나 이상의 치환기가 하나 이상의 할로겐, 아미도, 포스피도, 알콕시 또는 아릴옥시 라디칼로 치환되거나 치환되지 않는 할로겐, 히드로카르빌, 실릴 및 게르밀 잔기로 이루어진 군으로부터 선택되는 것인 촉매 요소.
- 제1항 또는 제2항에 있어서, A가 질소이고, R, R1, R2 및 R3이 수소 및 히드로카르빌 잔기로 이루어진 군으로부터 독립적으로 선택되는 것인 촉매 요소.
- 제1항 또는 제2항에 있어서, 음이온성 리간드 Z가 C1-10 히드로카르빌 라디칼로 이루어진 군으로부터 선택되는 것인 촉매 요소.
- 활성화제, 스캐빈저 및 담체로 이루어진 군으로부터 선택되는 하나 이상의 성분의 존재 하에, 제1항 또는 제2항에 따르는 촉매 요소인 것을 특징으로 하는 촉매 요소를 포함하는, 올레핀의 중합을 위한 촉매 시스템.
- 제6항에 있어서, 활성화제가 보레이트, 보란 및 알킬알루미녹산으로 이루어진 군으로부터 선택되는 것인 촉매 시스템.
- 활성화제의 존재 하에 하나 이상의 올레핀을 제1항 또는 제2항에 따른 촉매 요소와 접촉시키는 것을 특징으로 하는, 2 내지 20개의 탄소 원자를 갖는 하나 이상의 올레핀의 중합 방법.
- 제8항에 있어서, 올레핀이 에틸렌인 방법.
- 제8항에 있어서, 올레핀이 에틸렌 및 1-옥텐인 방법.
- 제8항에 있어서, 올레핀이 에틸렌 및 프로필렌인 방법.
- 제8항에 있어서, 올레핀이 에틸렌, 프로필렌 및 1종 이상의 비-공액 디엔인 방법.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09175241A EP2319874A1 (en) | 2009-11-06 | 2009-11-06 | Catalyst component for the polymerization of olefins having a guanidinate ligand |
| EP09175241.0 | 2009-11-06 | ||
| PCT/EP2010/066905 WO2011054927A1 (en) | 2009-11-06 | 2010-11-05 | Catalyst component for the polymerization of olefins having a guanidinate ligand |
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| KR101414338B1 true KR101414338B1 (ko) | 2014-07-02 |
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| Country | Link |
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| US (1) | US8987393B2 (ko) |
| EP (2) | EP2319874A1 (ko) |
| JP (1) | JP5589087B2 (ko) |
| KR (1) | KR101414338B1 (ko) |
| CN (1) | CN103025770B (ko) |
| BR (1) | BR112012010621B1 (ko) |
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| WO (1) | WO2011054927A1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2508539A1 (en) * | 2011-04-01 | 2012-10-10 | Lanxess Elastomers B.V. | Titanium-catalyst system comprising substituted cyclopentadienyl, guanidine and diene ligands |
| EP2508540A1 (en) * | 2011-04-01 | 2012-10-10 | Lanxess Elastomers B.V. | Borane activated titanium catalyst system comprising guanidine and diene ligands |
| US20140249283A1 (en) * | 2011-04-01 | 2014-09-04 | Lanxess Elastomers B.V. | Borane activated titanium catalyst system comprising guanidine and diene ligands |
| WO2014060252A1 (en) | 2012-10-16 | 2014-04-24 | Teijin Aramid B.V. | Process for the synthesis of disentangled uhmw-pe using a cr or ti catalyst |
| WO2015022298A1 (en) | 2013-08-12 | 2015-02-19 | Saudi Basic Industries Corporation | Catalyst system for polymerisation of an olefin |
| EP2837634A1 (en) | 2013-08-12 | 2015-02-18 | Saudi Basic Industries Corporation | Catalyst system for polymerisation of an olefin |
| EP2857423B1 (en) * | 2013-10-07 | 2020-09-16 | Arlanxeo Netherlands B.V. | Catalyst system |
| ES2869308T3 (es) * | 2013-12-19 | 2021-10-25 | Dow Global Technologies Llc | Complejo metal-ligando, catalizador de polimerización de olefina derivado del mismo y método de polimerización de olefina que utiliza el catalizador |
| BR112016014012B1 (pt) | 2013-12-20 | 2021-01-05 | Saudi Basic Industries Corporation | sistema de catalisador para polimerização de uma olefina, compreendendo um composto, processo de preparação do referido sistema e usos do composto |
| EP2902420B1 (en) * | 2014-01-29 | 2019-06-12 | Arlanxeo Netherlands B.V. | Metal complex with a cyclic amidine ligand |
| BR112017014081B1 (pt) * | 2014-12-31 | 2021-09-28 | Dow Global Technologies Llc | Processo de polimerização de olefina e processo para reduzir a formação de oligômero em um processo de polimerização de olefina |
| WO2018064493A1 (en) * | 2016-09-30 | 2018-04-05 | Dow Global Technologies Llc | Phosphaguanidine group iv metal olefin polymerization catalysts |
| CN108191910B (zh) * | 2016-12-08 | 2020-11-10 | 中国石油化工股份有限公司 | 单茂金属化合物及制备方法和烯烃聚合用催化剂组合物及应用和制备丙烯均聚物的方法 |
| WO2018231224A1 (en) | 2017-06-14 | 2018-12-20 | Exxonmobil Chemical Patents Inc. | Ethylene copolymer blends for cross-linking applications |
| CN108689889B (zh) * | 2018-07-25 | 2021-09-21 | 周戟 | 一种四甲基胍的新合成方法 |
| EP3853265A1 (en) | 2018-09-18 | 2021-07-28 | Arlanxeo Netherlands B.V. | Catalyst mixture |
| CA3039379A1 (en) * | 2019-04-08 | 2020-10-08 | Nova Chemicals Corporation | New phosphinimide catalysts for olefin polymerization |
| CN113784995B (zh) * | 2019-05-31 | 2024-05-24 | 陶氏环球技术有限责任公司 | 单齿、双齿和四齿胍iv族过渡金属烯烃共聚催化剂 |
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| JP2001516776A (ja) * | 1997-09-15 | 2001-10-02 | ノバ ケミカルズ(インターナショナル)ソシエテ アノニム | ケチミド配位子を有する触媒 |
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| US6175409B1 (en) | 1999-04-02 | 2001-01-16 | Symyx Technologies, Inc. | Flow-injection analysis and variable-flow light-scattering methods and apparatus for characterizing polymers |
| US6265226B1 (en) | 1998-04-03 | 2001-07-24 | Symyx Technologies, Inc. | Automated sampling methods for rapid characterization of polymers |
| US6294388B1 (en) | 1998-04-03 | 2001-09-25 | Symyx Technologies, Inc. | Indirect calibration of polymer characterization systems |
| US6260407B1 (en) | 1998-04-03 | 2001-07-17 | Symyx Technologies, Inc. | High-temperature characterization of polymers |
| US6306658B1 (en) | 1998-08-13 | 2001-10-23 | Symyx Technologies | Parallel reactor with internal sensing |
| US6296771B1 (en) | 1999-04-02 | 2001-10-02 | Symyx Technologies, Inc. | Parallel high-performance liquid chromatography with serial injection |
| DE60201340T2 (de) | 2001-03-05 | 2005-02-17 | Stichting Dutch Polymer Institute | Katalysatorbestandteil für olefinpolymerisation und katalysatorsystem und polymerisationsverfahren unter verwendung eines solchen katalysatorsystems |
| US20040101882A1 (en) | 2001-03-06 | 2004-05-27 | Henry Yue | Secreted proteins |
| US7956140B2 (en) | 2004-03-17 | 2011-06-07 | Dsm Ip Assets B.V. | Polymerization catalyst comprising amidine ligand |
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| Publication number | Publication date |
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| CA2779425C (en) | 2018-01-02 |
| JP2013510214A (ja) | 2013-03-21 |
| CA2779425A1 (en) | 2011-05-12 |
| EP2319874A1 (en) | 2011-05-11 |
| KR20120091301A (ko) | 2012-08-17 |
| EP2496612A1 (en) | 2012-09-12 |
| CN103025770A (zh) | 2013-04-03 |
| BR112012010621B1 (pt) | 2019-08-13 |
| WO2011054927A1 (en) | 2011-05-12 |
| BR112012010621A2 (pt) | 2016-03-29 |
| US8987393B2 (en) | 2015-03-24 |
| CN103025770B (zh) | 2015-06-24 |
| US20130079478A1 (en) | 2013-03-28 |
| JP5589087B2 (ja) | 2014-09-10 |
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