DK116026B - Fremgangsmåde ved polymerisering af α-olefiner eller konjugerede diolefiner indeholdende mindst én vinyldobbeltbinding eller en blanding af sådanne olefiner. - Google Patents

Fremgangsmåde ved polymerisering af α-olefiner eller konjugerede diolefiner indeholdende mindst én vinyldobbeltbinding eller en blanding af sådanne olefiner.

Info

Publication number
DK116026B
DK116026B DK465558AA DK465558A DK116026B DK 116026 B DK116026 B DK 116026B DK 465558A A DK465558A A DK 465558AA DK 465558 A DK465558 A DK 465558A DK 116026 B DK116026 B DK 116026B
Authority
DK
Denmark
Prior art keywords
olefins
polymerizing
mixture
double bond
conjugated diolefins
Prior art date
Application number
DK465558AA
Other languages
Danish (da)
English (en)
Inventor
G Marullo
A Baroni
U Maffezzoni
Original Assignee
Montedison Spa
Ziegler K
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 Montedison Spa, Ziegler K filed Critical Montedison Spa
Publication of DK116026B publication Critical patent/DK116026B/da

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
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F36/06—Butadiene

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK465558AA 1957-12-23 1958-12-22 Fremgangsmåde ved polymerisering af α-olefiner eller konjugerede diolefiner indeholdende mindst én vinyldobbeltbinding eller en blanding af sådanne olefiner. DK116026B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1832857 1957-12-23

Publications (1)

Publication Number Publication Date
DK116026B true DK116026B (da) 1969-12-01

Family

ID=11152695

Family Applications (1)

Application Number Title Priority Date Filing Date
DK465558AA DK116026B (da) 1957-12-23 1958-12-22 Fremgangsmåde ved polymerisering af α-olefiner eller konjugerede diolefiner indeholdende mindst én vinyldobbeltbinding eller en blanding af sådanne olefiner.

Country Status (9)

Country Link
US (1) US3139418A (xx)
BE (1) BE574129A (xx)
CH (1) CH383629A (xx)
DE (1) DE1294654B (xx)
DK (1) DK116026B (xx)
ES (1) ES246127A1 (xx)
FR (1) FR1223391A (xx)
GB (1) GB896509A (xx)
LU (1) LU36706A1 (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL235967A (xx) * 1958-02-11
US3232920A (en) * 1958-03-06 1966-02-01 Phillips Petroleum Co Preparation of rubbery polymers of butadiene
NL248975A (xx) * 1958-09-17
BE603741A (xx) * 1960-05-13
BE631164A (xx) * 1960-10-26
DE1272544B (de) * 1960-11-04 1968-07-11 Basf Ag Verfahren zur Polymerisation von Propylen
US3206448A (en) * 1962-07-23 1965-09-14 Phillips Petroleum Co Polymerization process and catalyst
US3207740A (en) * 1963-05-27 1965-09-21 Shell Oil Co Propylene polymerization by titanium trichloride, aluminum dialkyl halide and water
US3318860A (en) * 1963-12-09 1967-05-09 Mobil Oil Corp Olefin polymerization process and catalyst comprising transition metal halide, an organometallic compound, hydrogen and an amine
US3240773A (en) * 1964-07-22 1966-03-15 Shell Oil Co Polymerization of alpha-monoolefins in the presence of titanium trichloride, organometallic reducing agent comprising zinc dihydrocarbyl, and an organic amine
DE1795068C3 (de) * 1968-08-06 1978-10-12 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung einer Kautschukmischuung
US3524840A (en) * 1968-09-11 1970-08-18 Gen Tire & Rubber Co Catalysts for the polymerization of 1,3-butadiene,their methods of preparation and use
US3524841A (en) * 1968-09-16 1970-08-18 Gen Tire & Rubber Co Catalysts for the polymerization of 1,3-butadiene,their methods of preparation and use
NL162664B (nl) * 1969-06-20 1980-01-15 Montedison Spa Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1.
US3670043A (en) * 1970-03-23 1972-06-13 Donald H Kubicek OLEFIN CONVERSION PROCESS USING COMPLEXES OF Ti, Zr AND Hf WITH ORGANOALUMINUM AS OLEFIN REACTION CATALYSTS
US4156063A (en) * 1971-06-25 1979-05-22 Montecanti Edison, S.p.A. Process for the stereoregular polymerization of alpha olefins
US4226963A (en) * 1971-06-25 1980-10-07 Montedison S.P.A. Process for the stereoregular polymerization of alpha-olephins
US4107413A (en) * 1971-06-25 1978-08-15 Montedison S.P.A. Process for the stereoregular polymerization of alpha olefins
US3950268A (en) * 1971-11-08 1976-04-13 Standard Oil Company Catalyst for the polymerization of olefins
DE2860737D1 (en) * 1977-08-31 1981-09-03 Ici Plc Titanium trichloride compositions, preparation thereof, catalyst system containing them, and polymerisation of olefins using this system
DE3269975D1 (en) 1981-08-07 1986-04-24 Ici Plc Spraying solid
US9969826B2 (en) 2015-11-19 2018-05-15 Saudi Arabian Oil Company Catalyst composition and a process for making ultra high molecular weight poly (alpha-olefin) drag reducing agents

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586812A (en) * 1947-08-16 1952-02-26 Monsanto Chemicals Zinc acetate on devolatilized coal
US2905645A (en) * 1954-08-16 1959-09-22 Du Pont Polymerization catalysts
BE543941A (xx) * 1954-12-24
US2786036A (en) * 1955-09-22 1957-03-19 Rohm & Haas Preparation of polymerization initiators
US2833755A (en) * 1955-11-29 1958-05-06 Eastman Kodak Co Preparation of polyolefins of improved color by catalytic polymerization with a titanium tetraalkoxide and a monoalkyl aluminum dihalide
BE554242A (xx) * 1956-01-18
US2846427A (en) * 1957-03-14 1958-08-05 Phillips Petroleum Co Treatment of polymers

Also Published As

Publication number Publication date
LU36706A1 (xx)
FR1223391A (fr) 1960-06-16
CH383629A (de) 1964-10-31
BE574129A (xx)
US3139418A (en) 1964-06-30
ES246127A1 (es) 1959-06-01
DE1294654B (de) 1969-05-08
GB896509A (en) 1962-05-16

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