DE1104703B - Verfahren zur Herstellung von 1, 3-Butadienpolymeren - Google Patents

Verfahren zur Herstellung von 1, 3-Butadienpolymeren

Info

Publication number
DE1104703B
DE1104703B DEM43454A DEM0043454A DE1104703B DE 1104703 B DE1104703 B DE 1104703B DE M43454 A DEM43454 A DE M43454A DE M0043454 A DEM0043454 A DE M0043454A DE 1104703 B DE1104703 B DE 1104703B
Authority
DE
Germany
Prior art keywords
butadiene
molecular weight
polymer
polymerization
catalyst
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
DEM43454A
Other languages
German (de)
English (en)
Inventor
Gerlando Marullo
Carlo Longiave
Renato Castelli
Mario Ferraris
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 filed Critical Montedison SpA
Publication of DE1104703B publication Critical patent/DE1104703B/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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/06—Butadiene
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; 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
    • C08F4/60—Metals; 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
    • C08F4/70—Iron group metals, platinum group metals or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DEM43454A 1958-11-26 1959-11-21 Verfahren zur Herstellung von 1, 3-Butadienpolymeren Pending DE1104703B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1750058 1958-11-26

Publications (1)

Publication Number Publication Date
DE1104703B true DE1104703B (de) 1961-04-13

Family

ID=11150390

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM43454A Pending DE1104703B (de) 1958-11-26 1959-11-21 Verfahren zur Herstellung von 1, 3-Butadienpolymeren

Country Status (10)

Country Link
BE (1) BE584997A (cs)
CH (1) CH393747A (cs)
DE (1) DE1104703B (cs)
DK (1) DK127601B (cs)
ES (1) ES253709A1 (cs)
FR (1) FR1241011A (cs)
GB (1) GB926036A (cs)
LU (1) LU37959A1 (cs)
NL (2) NL245747A (cs)
SE (1) SE218830C1 (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135664B (de) * 1960-06-07 1962-08-30 Montedison Spa Verfahren zur Polymerisation von Butadien zu cis-1, 4-Polybutadien mit mittlerem Molekulargewicht
DE1152823B (de) 1958-12-08 1963-08-14 Shell Int Research Verfahren zur selektiven Polymerisation von Butadien zu cis-1,4-Polybutadien
US3220999A (en) * 1961-03-13 1965-11-30 Shell Oil Co Process for polymerizing conjugated dienes

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310146A (cs) * 1960-12-05 1963-03-06
US3247175A (en) * 1962-07-12 1966-04-19 Copolymer Rubber & Chem Corp Process for preparing high cis-1, 4-polybutadiene
US4224426A (en) 1978-11-13 1980-09-23 The B. F. Goodrich Company Polymerization process for cis-1,4-polybutadiene using cycloalkane solvents and an aromatic polymerization regulator
ZA832555B (en) * 1982-04-26 1983-12-28 Goodyear Tire & Rubber Controlling the molecular weight of polybutadiene
US4983695A (en) * 1982-04-26 1991-01-08 The Goodyear Tire & Rubber Company Molecular weight control of polybutadiene
DE3538130A1 (de) * 1985-10-26 1987-04-30 Bunawerke Huels Gmbh Verfahren und katalysator zur herstellung von syndiotaktischem 1,2-polybutadien
DE19806931A1 (de) * 1998-02-19 1999-08-26 Bayer Ag Verfahren zur Herstellung von Polydienen mit geregelter Mooney-Viskosität
EP2523978A2 (en) 2010-01-15 2012-11-21 Reliance Industries Limited High-cis polybutadiene rubber in benign solvents and process for preparation thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543292A (cs) * 1954-12-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543292A (cs) * 1954-12-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152823B (de) 1958-12-08 1963-08-14 Shell Int Research Verfahren zur selektiven Polymerisation von Butadien zu cis-1,4-Polybutadien
DE1135664B (de) * 1960-06-07 1962-08-30 Montedison Spa Verfahren zur Polymerisation von Butadien zu cis-1, 4-Polybutadien mit mittlerem Molekulargewicht
US3220999A (en) * 1961-03-13 1965-11-30 Shell Oil Co Process for polymerizing conjugated dienes

Also Published As

Publication number Publication date
FR1241011A (fr) 1960-09-09
BE584997A (cs)
NL129664C (cs)
NL245747A (cs)
GB926036A (en) 1963-05-15
LU37959A1 (cs)
CH393747A (de) 1965-06-15
SE218830C1 (cs) 1968-02-13
ES253709A1 (es) 1960-06-01
DK127601B (da) 1973-12-03

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