DE2549166A1 - Verfahren zum polymerisieren von konjugierten diolefinmonomeren sowie katalysator zur durchfuehrung dieses verfahrens - Google Patents

Verfahren zum polymerisieren von konjugierten diolefinmonomeren sowie katalysator zur durchfuehrung dieses verfahrens

Info

Publication number
DE2549166A1
DE2549166A1 DE19752549166 DE2549166A DE2549166A1 DE 2549166 A1 DE2549166 A1 DE 2549166A1 DE 19752549166 DE19752549166 DE 19752549166 DE 2549166 A DE2549166 A DE 2549166A DE 2549166 A1 DE2549166 A1 DE 2549166A1
Authority
DE
Germany
Prior art keywords
iron
compound
iii
group
sulfur
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.)
Ceased
Application number
DE19752549166
Other languages
German (de)
English (en)
Inventor
Morford C Throckmorton
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of DE2549166A1 publication Critical patent/DE2549166A1/de
Ceased 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
    • 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B

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)
DE19752549166 1974-11-22 1975-11-03 Verfahren zum polymerisieren von konjugierten diolefinmonomeren sowie katalysator zur durchfuehrung dieses verfahrens Ceased DE2549166A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/526,356 US3936432A (en) 1974-11-22 1974-11-22 Process of polymerization of conjugated diolefins using iron catalysts and sulfur ligands

Publications (1)

Publication Number Publication Date
DE2549166A1 true DE2549166A1 (de) 1976-05-26

Family

ID=24097006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752549166 Ceased DE2549166A1 (de) 1974-11-22 1975-11-03 Verfahren zum polymerisieren von konjugierten diolefinmonomeren sowie katalysator zur durchfuehrung dieses verfahrens

Country Status (7)

Country Link
US (1) US3936432A (enExample)
BE (1) BE835845A (enExample)
CA (1) CA1047697A (enExample)
DE (1) DE2549166A1 (enExample)
FR (1) FR2291988A1 (enExample)
GB (1) GB1498658A (enExample)
ZA (1) ZA756680B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239023A (en) * 1990-10-24 1993-08-24 The Goodyear Tire & Rubber Company Process for the synthesis of crystallizable 3,4-polyisoprene and isoprene-butadiene copolymers having high vinyl contents
US5082906A (en) * 1990-10-24 1992-01-21 The Goodyear Tire & Rubber Company Catalyst for the synthesis of crystalline 3,4-polyisoprene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565875A (en) * 1969-03-10 1971-02-23 Goodrich Gulf Chem Inc Polymerization process and catalyst system therefor

Also Published As

Publication number Publication date
CA1047697A (en) 1979-01-30
ZA756680B (en) 1976-10-27
US3936432A (en) 1976-02-03
GB1498658A (en) 1978-01-25
BE835845A (fr) 1976-03-16
FR2291988A1 (fr) 1976-06-18
FR2291988B1 (enExample) 1979-01-19

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection