DE1048029B - Verfahren zur Polymerisation von ungesaettigten Kohlenwasserstoffen - Google Patents

Verfahren zur Polymerisation von ungesaettigten Kohlenwasserstoffen

Info

Publication number
DE1048029B
DE1048029B DEI13109A DEI0013109A DE1048029B DE 1048029 B DE1048029 B DE 1048029B DE I13109 A DEI13109 A DE I13109A DE I0013109 A DEI0013109 A DE I0013109A DE 1048029 B DE1048029 B DE 1048029B
Authority
DE
Germany
Prior art keywords
oxide
metal
catalyst
chromium
alkali metal
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.)
Pending
Application number
DEI13109A
Other languages
German (de)
English (en)
Inventor
Hugh Wilma Boulton Reed
Herbert George Lawley
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority claimed from GB1234356A external-priority patent/GB813793A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1048029B publication Critical patent/DE1048029B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/907—Specified means of reacting components of transition metal catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DEI13109A 1956-04-23 1957-04-16 Verfahren zur Polymerisation von ungesaettigten Kohlenwasserstoffen Pending DE1048029B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1234356A GB813793A (en) 1956-04-23 Improvements in and relating to the polymerisation of unsaturated hydrocarbons

Publications (1)

Publication Number Publication Date
DE1048029B true DE1048029B (de) 1958-12-31

Family

ID=10002770

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI13109A Pending DE1048029B (de) 1956-04-23 1957-04-16 Verfahren zur Polymerisation von ungesaettigten Kohlenwasserstoffen

Country Status (4)

Country Link
US (1) US2891937A (enExample)
BE (1) BE556912A (enExample)
DE (1) DE1048029B (enExample)
FR (1) FR1171706A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691647A (en) * 1952-12-06 1954-10-12 Standard Oil Co Conversion of ethylene and/or propylene to solid polymers in the presence of group 6a metal oxides and alkali metals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499255A (en) * 1944-09-18 1950-02-28 Union Oil Co Catalyst preparation
IT513721A (enExample) * 1953-01-27 1900-01-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691647A (en) * 1952-12-06 1954-10-12 Standard Oil Co Conversion of ethylene and/or propylene to solid polymers in the presence of group 6a metal oxides and alkali metals

Also Published As

Publication number Publication date
US2891937A (en) 1959-06-23
BE556912A (enExample)
FR1171706A (fr) 1959-01-29

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