CATALYST AND CATALYST COMPONENT THEREOF
The invention has an object to provide a catalyst for polymerizing or copolymerizing an ±-olefin, catalyst constituent thereof, and method of polymerizing ±-olefins with the catalyst, for production of ±-olefin polymers or copolymers with high hydrogen response, high polymarization reaction rate, hi...
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| Format | Patent |
| Language | English French German |
| Published |
15.03.2017
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The invention has an object to provide a catalyst for polymerizing or copolymerizing an ±-olefin, catalyst constituent thereof, and method of polymerizing ±-olefins with the catalyst, for production of ±-olefin polymers or copolymers with high hydrogen response, high polymarization reaction rate, high stereoregularity and excellent melt fluidity. The invention discloses a catalyst constituent of the catalyst for polymerizing or copolymerizing an ±-olefin, represented by Formula 37 or 38:
Formula 37Si(OR 1 ) 3 (NR 2 R 3 )
(where in Formula 37 , R 1 is a hydrocarbon group with 1 to 6 carbon atoms; R 2 is a hydrocarbon group with 1 to 12 carbon atoms or hydrogen; and R 3 is a hydrocarbon group with 1 to 12 carbon atoms)
Formula 38RNSi(OR 1 ) 3
(where in Formula 38, R 1 is a hydrocarbon group with 1 to 6 carbon atoms; and RN is a cyclic1 amino group). |
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| AbstractList | The invention has an object to provide a catalyst for polymerizing or copolymerizing an ±-olefin, catalyst constituent thereof, and method of polymerizing ±-olefins with the catalyst, for production of ±-olefin polymers or copolymers with high hydrogen response, high polymarization reaction rate, high stereoregularity and excellent melt fluidity. The invention discloses a catalyst constituent of the catalyst for polymerizing or copolymerizing an ±-olefin, represented by Formula 37 or 38:
Formula 37Si(OR 1 ) 3 (NR 2 R 3 )
(where in Formula 37 , R 1 is a hydrocarbon group with 1 to 6 carbon atoms; R 2 is a hydrocarbon group with 1 to 12 carbon atoms or hydrogen; and R 3 is a hydrocarbon group with 1 to 12 carbon atoms)
Formula 38RNSi(OR 1 ) 3
(where in Formula 38, R 1 is a hydrocarbon group with 1 to 6 carbon atoms; and RN is a cyclic1 amino group). |
| Author | YOSHIKIYO, Motozo |
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| DocumentTitleAlternate | KATALYSATOR UND KATALYSATORKOMPONENTE DAFÜR COMPOSANT DE CATALYSEUR ET CATALYSEUR |
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| PublicationYear | 2017 |
| RelatedCompanies | Toho Titanium Co., Ltd |
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| Snippet | The invention has an object to provide a catalyst for polymerizing or copolymerizing an ±-olefin, catalyst constituent thereof, and method of polymerizing... |
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| SubjectTerms | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING |
| Title | CATALYST AND CATALYST COMPONENT THEREOF |
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