Catalyst and olefin polymerization
A polymerization catalyst providing a good balance of productivity and polymer fines prepared by reacting a metal halide, such as MgCl2, with a titanium compound, such as Ti(OEt)4, to form a first catalyst component; mixing a solution of said first catalyst component with an organoaluminum compound...
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| creator | LEE CLIFFORD C |
| description | A polymerization catalyst providing a good balance of productivity and polymer fines prepared by reacting a metal halide, such as MgCl2, with a titanium compound, such as Ti(OEt)4, to form a first catalyst component; mixing a solution of said first catalyst component with an organoaluminum compound at a temperature in the range of -100 DEG to 70 DEG C.; then heating to a higher temperature in the range of 50 DEG C. to 110 DEG C. to form additional precipitate, and then reacting the resulting solid with a halogenating agent. |
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CLIFFORD C</creatorcontrib><title>Catalyst and olefin polymerization</title><description>A polymerization catalyst providing a good balance of productivity and polymer fines prepared by reacting a metal halide, such as MgCl2, with a titanium compound, such as Ti(OEt)4, to form a first catalyst component; mixing a solution of said first catalyst component with an organoaluminum compound at a temperature in the range of -100 DEG to 70 DEG C.; then heating to a higher temperature in the range of 50 DEG C. to 110 DEG C. to form additional precipitate, and then reacting the resulting solid with a halogenating agent.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1985</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFByTixJzKksLlFIzEtRyM9JTcvMUyjIz6nMTS3KrEosyczP42FgTUvMKU7lhdLcDPJuriHOHrqpBfnxqcUFicmpeakl8aHBJqZmRoZmFo7GhFUAAEZMJc4</recordid><startdate>19851231</startdate><enddate>19851231</enddate><creator>LEE; 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mixing a solution of said first catalyst component with an organoaluminum compound at a temperature in the range of -100 DEG to 70 DEG C.; then heating to a higher temperature in the range of 50 DEG C. to 110 DEG C. to form additional precipitate, and then reacting the resulting solid with a halogenating agent.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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| subjects | 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 | Catalyst and olefin polymerization |
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