MONOBIDENTATE AMINOPYRIDINE GROUP IV TRANSITION METAL OLEFIN COPOLYMERIZATION CATALYSTS WITH ULTRA-HIGH MOLECULAR WEIGHT CAPABILITY AND ULTRA-LOW COMONOMER INCORPORATION
Processes for polymerizing polyolefins include contacting ethylene and optionally one or more (C3-C12)α-olefin in the presence of a catalyst system, wherein the catalyst system comprises a metal-ligand complex having a structure according to formula (I): L'invention concerne des procédés de pol...
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| Format | Patent |
| Language | English French |
| Published |
01.10.2020
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| Abstract | Processes for polymerizing polyolefins include contacting ethylene and optionally one or more (C3-C12)α-olefin in the presence of a catalyst system, wherein the catalyst system comprises a metal-ligand complex having a structure according to formula (I):
L'invention concerne des procédés de polymérisation de polyoléfines comprennent la mise en contact d'éthylène et éventuellement d'une ou de plusieurs α-oléfine en C3-C12 en présence d'un système de catalyseur, le système de catalyseur comprenant un complexe métal-ligand ayant une structure répondant à la formule (I) : |
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| AbstractList | Processes for polymerizing polyolefins include contacting ethylene and optionally one or more (C3-C12)α-olefin in the presence of a catalyst system, wherein the catalyst system comprises a metal-ligand complex having a structure according to formula (I):
L'invention concerne des procédés de polymérisation de polyoléfines comprennent la mise en contact d'éthylène et éventuellement d'une ou de plusieurs α-oléfine en C3-C12 en présence d'un système de catalyseur, le système de catalyseur comprenant un complexe métal-ligand ayant une structure répondant à la formule (I) : |
| Author | BAILEY, Brad C PAINE, Tomas D MUKHOPADHYAY, Sukrit CHRISTIANSON, Matthew D CAMELIO, Andrew M |
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| DocumentTitleAlternate | CATALYSEURS DE COPOLYMÉRISATION D'OLÉFINE À MÉTAL DE TRANSITION DU GROUPE IV DE MONOBIDENTATE AMINOPYRIDINE AYANT UNE CAPACITÉ DE POIDS MOLÉCULAIRE ULTRA-ÉLEVÉ ET UNE INCORPORATION DE COMONOMÈRE ULTRA-FAIBLE |
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| RelatedCompanies | DOW GLOBAL TECHNOLOGIES LLC |
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| Snippet | Processes for polymerizing polyolefins include contacting ethylene and optionally one or more (C3-C12)α-olefin in the presence of a catalyst system, wherein... |
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| SubjectTerms | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| Title | MONOBIDENTATE AMINOPYRIDINE GROUP IV TRANSITION METAL OLEFIN COPOLYMERIZATION CATALYSTS WITH ULTRA-HIGH MOLECULAR WEIGHT CAPABILITY AND ULTRA-LOW COMONOMER INCORPORATION |
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