[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Dutschke et al., 1983 - Google Patents

Polymerization of Olefins in Fluidized Bed Reactors and Agitated Autoclaves With Soluble Ziegler-Catalysts.(Retroactive Coverage)

Dutschke et al., 1983

Document ID
8228962281197129333
Author
Dutschke J
Kaminsky W
Luker H
Publication year
Publication venue
Carl Hanser Verlag, Polymer Reaction Engineering: Influence of Reaction Engineering on Polymer Properties,

External Links

Continue reading at scholar.google.com (other versions)

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbon having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alfa-alkenes, e.g. EP rubbers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof

Similar Documents

Publication Publication Date Title
NZ315601A (en) Gas phase polymerisation of olefins in which growing polymer particles are recycled under gravity from a first zone through a second zone and back to the first zone
DE3675642D1 (en) USE OF ANTISTATICS TO PREVENT COATING IN THE PRODUCTION OF ETHYLENE POLYMERISATS IN GAS PHASE REACTORS.
EP0811637A3 (en) Method for feeding a liquid catalyst to a fluidized bed polmerization reactor
ATE97670T1 (en) AVOIDING COLORED IMPURITIES IN THE PRODUCTION OF ULTRA HIGH MOLECULAR ETHYLENE POLYMERS USING A TITANIUM-CONTAINING CATALYST SYSTEM.
CA2049844A1 (en) Gas phase polymerisation process
ATE194994T1 (en) POLYMERIZATION PROCESS IN A SERIES OF REACTORS
ATE97672T1 (en) AVOIDING COLORED IMPURITIES IN THE PRODUCTION OF ULTRA HIGH MOLECULAR ETHYLENE POLYMERS USING A TITANIUM-CONTAINING CATALYST SYSTEM.
RU93045695A (en) METHOD FOR GAS-PHASE POLYMERIZATION OF OLEFINS AND APPARATUS FOR ITS IMPLEMENTATION
ES2128001T3 (en) PREPARATION PROCEDURE FOR AN IN SITU POLYETHYLENE BASED MIXTURE.
FR2570381B1 (en) PROCESS FOR THE POLYMERIZATION OF ETHYLENE OR OF THE COPOLYMERIZATION OF ETHYLENE AND ALPHA-OLEFIN IN A FLUIDIZED BED IN THE PRESENCE OF A CATALYST BASED ON CHROMIUM OXIDE
NO895215L (en) PROCESS FOR GAS PHASE POLYMERIZATION OF ALFA OLEFINES
ZA92182B (en) Metallocene(co)polymers,process for their preparation and their use as catalysts
FI906446A (en) FOERFARANDE FOER (SAM) POLYMERISATION AV ETYLEN I GASFAS.
ATE172212T1 (en) DEVICE FOR THE GAS PHASE POLYMERIZATION OF C2-C8-ALK-1-ENES
NO874655L (en) COMPONENTS AND CATALYSTS FOR POLYMERIZATION OF ALFA OLEFINES TO STEREOREGULAR POLYMERS WITH LARGE MOLECULE WEIGHT DISTRIBUTION.
Dutschke et al. Polymerization of Olefins in Fluidized Bed Reactors and Agitated Autoclaves With Soluble Ziegler-Catalysts.(Retroactive Coverage)
DE69118267D1 (en) Ethylene polymers and processes for making them in the gas phase
ATE44036T1 (en) PRODUCTION OF granular stereoregular 1-butene polymers in a fluidized bed.
Bailly Ethylene Polymers and Process for Manufacturing Them in Gas Phase
Funk et al. Avoidance of Coloured Contaminations During the Preparation of Ultra-High Molecular Weight Polyethylenes by Means of a Catalyst Containing Titanium
TH7972EX (en) Alpha-olefin polymerization process in the gas phase. When there is a retardant reaction