GB1018263A - Process for the purification of organic solvents used in the polymerization of olefins and of unsaturated olefinic compounds with metallo-organic catalysts - Google Patents

Process for the purification of organic solvents used in the polymerization of olefins and of unsaturated olefinic compounds with metallo-organic catalysts

Info

Publication number
GB1018263A
GB1018263A GB4119062A GB4119062A GB1018263A GB 1018263 A GB1018263 A GB 1018263A GB 4119062 A GB4119062 A GB 4119062A GB 4119062 A GB4119062 A GB 4119062A GB 1018263 A GB1018263 A GB 1018263A
Authority
GB
United Kingdom
Prior art keywords
polymerization
metallo
olefins
purification
olefinic compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4119062A
Inventor
Wolfgang Knothe
Robert Kaufhold
Manfred Schonfeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leuna Werke GmbH
Leuna Werke Walter Ulbright Germany VEB
Original Assignee
Leuna Werke GmbH
Leuna Werke Walter Ulbright Germany VEB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Leuna Werke GmbH, Leuna Werke Walter Ulbright Germany VEB filed Critical Leuna Werke GmbH
Priority to GB4119062A priority Critical patent/GB1018263A/en
Priority to FR915263A priority patent/FR1339193A/en
Publication of GB1018263A publication Critical patent/GB1018263A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene

Abstract

Organic solvents, e.g. light benzine, used in the polymerization of olefines and unsaturated olefinic compounds with organometallic catalysts, are, prior to use, subjected to intensive mixing with freshly prepared olefin polymers, and then separated therefrom. The polymer may be the suspension obtained in the polymerization process.
GB4119062A 1962-10-31 1962-10-31 Process for the purification of organic solvents used in the polymerization of olefins and of unsaturated olefinic compounds with metallo-organic catalysts Expired GB1018263A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4119062A GB1018263A (en) 1962-10-31 1962-10-31 Process for the purification of organic solvents used in the polymerization of olefins and of unsaturated olefinic compounds with metallo-organic catalysts
FR915263A FR1339193A (en) 1962-10-31 1962-11-13 Process for the purification of organic solvents, in particular for the polymerization of olefins and unsaturated olefinic compounds in the presence of organometallic catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4119062A GB1018263A (en) 1962-10-31 1962-10-31 Process for the purification of organic solvents used in the polymerization of olefins and of unsaturated olefinic compounds with metallo-organic catalysts

Publications (1)

Publication Number Publication Date
GB1018263A true GB1018263A (en) 1966-01-26

Family

ID=10418515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4119062A Expired GB1018263A (en) 1962-10-31 1962-10-31 Process for the purification of organic solvents used in the polymerization of olefins and of unsaturated olefinic compounds with metallo-organic catalysts

Country Status (1)

Country Link
GB (1) GB1018263A (en)

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