CA1250694A - Continuous method for preparing high cis-1,4 polybutadiene - Google Patents

Continuous method for preparing high cis-1,4 polybutadiene

Info

Publication number
CA1250694A
CA1250694A CA000476458A CA476458A CA1250694A CA 1250694 A CA1250694 A CA 1250694A CA 000476458 A CA000476458 A CA 000476458A CA 476458 A CA476458 A CA 476458A CA 1250694 A CA1250694 A CA 1250694A
Authority
CA
Canada
Prior art keywords
alcohol
butadiene
reactor
catalyst
preformed
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
CA000476458A
Other languages
English (en)
French (fr)
Inventor
Shrikant R. Malani
David M. Roggeman
Jung W. Kang
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.)
Bridgestone Firestone Inc
Firestone Polymers LLC
Original Assignee
Firestone 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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Application granted granted Critical
Publication of CA1250694A publication Critical patent/CA1250694A/en
Expired 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

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)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA000476458A 1984-07-23 1985-03-13 Continuous method for preparing high cis-1,4 polybutadiene Expired CA1250694A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/633,814 US4501866A (en) 1984-07-23 1984-07-23 Continuous method for preparing high cis-1,4 polybutadiene
US633,814 1984-07-23

Publications (1)

Publication Number Publication Date
CA1250694A true CA1250694A (en) 1989-02-28

Family

ID=24541228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000476458A Expired CA1250694A (en) 1984-07-23 1985-03-13 Continuous method for preparing high cis-1,4 polybutadiene

Country Status (9)

Country Link
US (1) US4501866A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0170774B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS6131408A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8503084A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1250694A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3567887D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8603518A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX164080B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA851853B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762891A (en) * 1987-02-13 1988-08-09 Minnesota Mining And Manufacturing Company Scorch-resistant, curable fluorinated elastomer
US5093402A (en) * 1991-01-29 1992-03-03 Bridgestone Corporation Solid golf balls reinforced with metal salts of α,β-ethylenically unsaturated carboxylic acids via solution masterbatch
US5143957A (en) * 1991-01-29 1992-09-01 Bridgestone Corporation Solid golf balls reinforced with anhydrous metal salts of α,β-ethylenically unsaturated carboxylic acids
US5244926A (en) * 1992-06-16 1993-09-14 The Dow Chemical Company Preparation of ion exchange and adsorbent copolymers
US6596825B1 (en) 2002-07-30 2003-07-22 Firestone Polymers, Llc Low gel high cis polydiene
US6727330B1 (en) 2003-02-07 2004-04-27 Firestone Polymers, Llc Termination and reduced gel in high cis polybutadiene
KR100630621B1 (ko) 2004-12-13 2006-10-02 금호석유화학 주식회사 지방족 씨7 탄화수소 혼합 용액을 중합용매로 이용한 높은1,4-시스 함량을 지닌 폴리부타디엔의 제조방법
US8372925B2 (en) * 2007-04-10 2013-02-12 Bridgestone Corporation Nickel-based catalyst composition
JP6015998B1 (ja) * 2015-03-26 2016-10-26 宇部興産株式会社 共役ジエン重合体の製造方法および製造システム
US10066035B2 (en) 2015-12-07 2018-09-04 Bridgestone Corporation Catalyst systems and methods for preparation of 1,4-polybutadiene rubber

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170907A (en) * 1959-12-31 1965-02-23 Bridgestone Tire Co Ltd Production of cis-1, 4 polybutadiene with a nickel carboxylic acid salt-boron trifluoride etherate-aluminum trialkyl catalyst
GB1086454A (en) * 1964-06-06 1967-10-11 Japan Synthetic Rubber Co Ltd Method for polymerizing butadiene
GB1035796A (en) * 1964-10-22 1966-07-13 Japan Synthetic Rubber Co Ltd Method for producing polybutadiene
US3464965A (en) * 1965-10-08 1969-09-02 Japan Synthetic Rubber Co Ltd Process for producing polybutadienes having reduced cold flow tendency
US3528957A (en) * 1967-07-10 1970-09-15 Goodyear Tire & Rubber Method of producing polybutadiene
US3487063A (en) * 1967-12-15 1969-12-30 Goodyear Tire & Rubber Method of polymerizing butadiene or butadiene in mixture with other diolefins
US3483177A (en) * 1967-12-15 1969-12-09 Goodyear Tire & Rubber Method for the polymerization of butadiene and butadiene in mixture with other diolefins using (1) organometallics,(2) organic ni or co,and (3) bf3 complexed with aldehydes,ketones,esters and nitriles
US3769270A (en) * 1969-12-10 1973-10-30 Goodyear Tire & Rubber Method of polymerizing butadiene with the aid of a three component catalyst comprising a mixture of (1) a group ii or iii metal hydride orderivatives thereof,(2) an organonickel or cobalt compound and (3) a fluorine containing material
US3845029A (en) * 1972-10-27 1974-10-29 Goodyear Tire & Rubber Polymerization of butadiene with stabilized catalyst system
US4020255A (en) * 1975-05-07 1977-04-26 The Goodyear Tire & Rubber Company Continuous insitu catalyst addition for polybutadiene polymerization
US3985941A (en) * 1975-05-12 1976-10-12 The Goodyear Tire & Rubber Company Method of polymerization
CA1236647A (en) * 1982-04-26 1988-05-10 Anthony J. Puccio Preparation of high cis-1,4-polybutadiene

Also Published As

Publication number Publication date
EP0170774B1 (en) 1989-01-25
US4501866A (en) 1985-02-26
JPS6131408A (ja) 1986-02-13
BR8503084A (pt) 1986-03-11
MX164080B (es) 1992-07-13
ES545414A0 (es) 1986-01-01
EP0170774A1 (en) 1986-02-12
JPH0710899B2 (ja) 1995-02-08
DE3567887D1 (en) 1989-03-02
ZA851853B (en) 1985-11-27
ES8603518A1 (es) 1986-01-01
JPH0423643B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-04-22
JPH0517528A (ja) 1993-01-26

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Legal Events

Date Code Title Description
MKEX Expiry