GB502475A - Improvements in the polymerisation of olefines - Google Patents

Improvements in the polymerisation of olefines

Info

Publication number
GB502475A
GB502475A GB1965837A GB1965837A GB502475A GB 502475 A GB502475 A GB 502475A GB 1965837 A GB1965837 A GB 1965837A GB 1965837 A GB1965837 A GB 1965837A GB 502475 A GB502475 A GB 502475A
Authority
GB
United Kingdom
Prior art keywords
olefines
polymerisation
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
GB1965837A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB1965837A priority Critical patent/GB502475A/en
Publication of GB502475A publication Critical patent/GB502475A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/14—Catalytic processes with inorganic acids; with salts or anhydrides of acids
    • C07C2/18—Acids of phosphorus; Salts thereof; Phosphorus oxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/18—Carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1
GB1965837A 1937-07-15 1937-07-15 Improvements in the polymerisation of olefines Expired GB502475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1965837A GB502475A (en) 1937-07-15 1937-07-15 Improvements in the polymerisation of olefines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1965837A GB502475A (en) 1937-07-15 1937-07-15 Improvements in the polymerisation of olefines

Publications (1)

Publication Number Publication Date
GB502475A true GB502475A (en) 1939-03-15

Family

ID=10133019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1965837A Expired GB502475A (en) 1937-07-15 1937-07-15 Improvements in the polymerisation of olefines

Country Status (1)

Country Link
GB (1) GB502475A (en)

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