DD272095A5 - Verfahren zum polymerisieren von wenigstens einem konjugierten diolefinmonomeren - Google Patents

Verfahren zum polymerisieren von wenigstens einem konjugierten diolefinmonomeren Download PDF

Info

Publication number
DD272095A5
DD272095A5 DD87301856A DD30185687A DD272095A5 DD 272095 A5 DD272095 A5 DD 272095A5 DD 87301856 A DD87301856 A DD 87301856A DD 30185687 A DD30185687 A DD 30185687A DD 272095 A5 DD272095 A5 DD 272095A5
Authority
DD
German Democratic Republic
Prior art keywords
vinyl
catalyst
hexane
butadiene
halide
Prior art date
Application number
DD87301856A
Other languages
German (de)
English (en)
Inventor
Morford Ch Throckmorton
Original Assignee
Enichem Elastomeri S. P. A.,It
The Goodyear Tire U. Rubber Company,Us
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 Enichem Elastomeri S. P. A.,It, The Goodyear Tire U. Rubber Company,Us filed Critical Enichem Elastomeri S. P. A.,It
Publication of DD272095A5 publication Critical patent/DD272095A5/de

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
    • C08F4/00—Polymerisation catalysts
    • 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

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)
  • Polymerization Catalysts (AREA)
DD87301856A 1986-04-16 1987-04-15 Verfahren zum polymerisieren von wenigstens einem konjugierten diolefinmonomeren DD272095A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/852,678 US4663405A (en) 1986-04-16 1986-04-16 Molecular weight modifier for use with lanthanide and actinide catalysts

Publications (1)

Publication Number Publication Date
DD272095A5 true DD272095A5 (de) 1989-09-27

Family

ID=25313956

Family Applications (1)

Application Number Title Priority Date Filing Date
DD87301856A DD272095A5 (de) 1986-04-16 1987-04-15 Verfahren zum polymerisieren von wenigstens einem konjugierten diolefinmonomeren

Country Status (20)

Country Link
US (1) US4663405A (ja)
EP (1) EP0241996B1 (ja)
JP (1) JP2536750B2 (ja)
KR (1) KR870010087A (ja)
CN (1) CN1030704C (ja)
AU (1) AU593631B2 (ja)
BR (1) BR8702191A (ja)
CA (1) CA1281495C (ja)
CS (1) CS273635B2 (ja)
DD (1) DD272095A5 (ja)
DE (1) DE3788366T2 (ja)
EG (1) EG18394A (ja)
ES (1) ES2046983T3 (ja)
IE (1) IE61801B1 (ja)
IN (1) IN169484B (ja)
MX (1) MX164537B (ja)
PL (1) PL148420B1 (ja)
PT (1) PT84717B (ja)
TR (1) TR24303A (ja)
ZA (1) ZA872506B (ja)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD296496A5 (de) * 1990-07-12 1991-12-05 Buna Ag,De Katalysatorsystem fuer die loesungsmittelfreie polymerisation von 1,3-dienen zu polydienen
CA2058383A1 (en) * 1991-05-17 1992-11-18 Ted M. Pettijohn Olefin polymerization
US5405815A (en) * 1993-06-17 1995-04-11 The Goodyear Tire & Rubber Company Process for preparing a catalyst system useful in the synthesis of isoprene-butadiene rubber
IT1273753B (it) * 1994-02-11 1997-07-10 Eniriceche Spa Sistema catalitico e processo per la produzione di polidiolefine
US6001478A (en) * 1997-08-08 1999-12-14 Union Carbide Chemicals & Plastics Technology Corporation Resin particle produced by diene polymerization with rare earth and transition metal catalysts
DE19806931A1 (de) * 1998-02-19 1999-08-26 Bayer Ag Verfahren zur Herstellung von Polydienen mit geregelter Mooney-Viskosität
US6479601B1 (en) 1999-08-06 2002-11-12 The Goodyear Tire & Rubber Company Transition metal catalysts for diene polymerizations
US6871751B2 (en) * 2001-10-19 2005-03-29 The Goodyear Tire & Rubber Company Rubber for baby bottle nipples, pacifiers, & syringe plungers
US9226876B2 (en) 2001-10-19 2016-01-05 The Goodyear Tire & Rubber Company Rubber for baby bottle nipples, pacifiers, and syringe plungers
US7022783B2 (en) * 2001-12-31 2006-04-04 The Goodyear Tire & Rubber Company Group III-B metal catalyst system
US6780948B2 (en) 2002-03-28 2004-08-24 The Goodyear Tire & Rubber Company Synthesis of polyisoprene with neodymium catalyst
US7091150B2 (en) * 2003-12-19 2006-08-15 The Goodyear Tire & Rubber Company Synthetic polyisoprene rubber
US7741418B2 (en) * 2007-12-31 2010-06-22 Bridgestone Corporation Process for producing polydienes
US7825201B2 (en) * 2007-12-31 2010-11-02 Bridgestone Corporation Process for producing polydienes
US8623975B2 (en) 2009-06-24 2014-01-07 Bridgestone Corporation Process for producing polydienes
CN102234342B (zh) * 2010-04-30 2013-03-06 青岛伊科思新材料股份有限公司 应用于异戊橡胶生产的稀土催化剂的制备方法
US9000107B2 (en) 2011-01-31 2015-04-07 Bridgestone Corporation Process for producing polydienes
RU2523799C1 (ru) 2011-12-20 2014-07-27 Чайна Петролеум Энд Кемикал Корпорейшн Добавка и способ для обрыва полимеризации и/или снижения вязкости раствора полимера
JP6231997B2 (ja) 2012-02-27 2017-11-15 株式会社ブリヂストン 高シスポリジエンを調製する方法
CN103360414A (zh) * 2012-03-30 2013-10-23 青岛伊科思新材料股份有限公司 喹啉类稀土配合物、催化剂和聚合方法
US8598286B1 (en) 2012-11-05 2013-12-03 The Goodyear Tire & Rubber Company High cis diene/phenylbutadiene copolymers prepared using a Ziegler/Natta neodymium catalyst
EP2889157B1 (en) 2013-12-19 2019-05-01 The Goodyear Tire & Rubber Company Tire having tread with tread groove-containing rubber block joining the tire carcass with the tread cap
US9757986B2 (en) 2013-12-19 2017-09-12 The Goodyear Tire & Rubber Company Tire having tread with tread groove-containing rubber block joining the tire carcass and extending through a tread base into a tread cap
US20150174969A1 (en) 2013-12-19 2015-06-25 The Goodyear Tire & Rubber Company Tire with heat transfer rubber conduit
WO2016057985A1 (en) 2014-10-10 2016-04-14 Bridgestone Corporation Polymerization catalyst composition and method of employing same
US20160200899A1 (en) 2015-01-13 2016-07-14 The Goodyear Tire & Rubber Company Tire with tread intended for both on and off-the-road service
CN107428871B (zh) 2015-01-28 2021-03-30 株式会社普利司通 具有改善的耐冷流性的顺式-1,4-聚二烯
JP6717840B2 (ja) 2015-01-28 2020-07-08 株式会社ブリヂストン 熟成ランタニド系触媒系及びシス−１，４−ポリジエンの調製における同触媒系の使用
US10202474B2 (en) 2015-09-11 2019-02-12 Bridgestone Corporation Process for producing polydienes
US10730985B2 (en) 2016-12-19 2020-08-04 Bridgestone Corporation Functionalized polymer, process for preparing and rubber compositions containing the functionalized polymer
CN111630075B (zh) 2017-12-15 2023-04-28 株式会社普利司通 官能化聚合物、用于制备该官能化聚合物的方法和含有该官能化聚合物的橡胶组合物
JP7059378B2 (ja) 2017-12-30 2022-04-25 株式会社ブリヂストン 複数の末端官能化ポリマーを含む組成物
US11767388B1 (en) 2019-09-18 2023-09-26 The Goodyear Tire & Rubber Company Silicon-functionalized rubber
EP3838932B1 (en) 2019-12-20 2022-08-10 The Goodyear Tire & Rubber Company Synthesis of isoprene-butadiene copolymer rubbers
US11584808B2 (en) 2019-12-30 2023-02-21 Bridgestone Corporation Polymerization catalyst composition and method of employing same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585178A (en) * 1968-11-13 1971-06-15 Japanese Geon Co Ltd Process for the preparation of cis-1,4-isoprene polymer
GB1313426A (en) * 1969-05-31 1973-04-11 Japan Synthetic Rubber Co Ltd Process for producing conjugated diolefinic polymers
US3846388A (en) * 1970-03-10 1974-11-05 Bridgestone Tire Co Ltd Copolymer of a conjugated diolefin and vinyl chloride and manufacturing process therefor
DE2625390A1 (de) * 1976-06-05 1977-12-15 Bayer Ag Uranhaltige mischkatalysatoren sowie deren verwendung zur polymerisation von olefinen
DE2830080A1 (de) * 1978-07-08 1980-01-17 Bayer Ag Katalysator, dessen herstellung und verwendung zur loesungspolymerisation von butadien
DE2848964A1 (de) * 1978-11-11 1980-05-22 Bayer Ag Katalysator, dessen herstellung und verwendung zur loesungspolymerisation von butadien
JPS5945337A (ja) * 1982-09-07 1984-03-14 Japan Synthetic Rubber Co Ltd 生強度の改良されたポリブタジエンゴム組成物

Also Published As

Publication number Publication date
IE870982L (en) 1987-10-16
US4663405A (en) 1987-05-05
IE61801B1 (en) 1994-11-30
EG18394A (en) 1992-10-30
AU593631B2 (en) 1990-02-15
EP0241996B1 (en) 1993-12-08
PL148420B1 (en) 1989-10-31
EP0241996A3 (en) 1990-04-25
ES2046983T3 (es) 1994-02-16
JP2536750B2 (ja) 1996-09-18
PT84717A (en) 1987-05-01
CA1281495C (en) 1991-03-12
MX164537B (es) 1992-08-25
DE3788366T2 (de) 1994-06-01
EP0241996A2 (en) 1987-10-21
TR24303A (tr) 1991-08-01
DE3788366D1 (de) 1994-01-20
BR8702191A (pt) 1988-02-17
CN1030704C (zh) 1996-01-17
PT84717B (pt) 1989-12-29
CN87103699A (zh) 1988-09-21
JPS62295911A (ja) 1987-12-23
KR870010087A (ko) 1987-11-30
CS274387A2 (en) 1990-08-14
CS273635B2 (en) 1991-03-12
IN169484B (ja) 1991-10-26
ZA872506B (en) 1987-11-25
AU7135687A (en) 1987-10-22
PL265208A1 (en) 1988-05-26

Similar Documents

Publication Publication Date Title
DD272095A5 (de) Verfahren zum polymerisieren von wenigstens einem konjugierten diolefinmonomeren
CA1143711A (en) Catalyst, its preparation and its use for the polymerisation of conjugated dienes in solution
EP1706434B1 (en) Bulk polymerization process for producing polydienes
EP2075267B1 (en) Process for producing polydienes
DE2833721C2 (de) Verfahren zur Polymerisation von 1,3-Butadien, 1,3-Pentadien, Isopren oder 2,3-Dimethylbutadien oder zur Copolymerisation von Gemischen dieser aliphatischen konjugierten Diolefine
US4444903A (en) Process for polymerizing conjugate diolefins, and means suitable for this purpose
US6197713B1 (en) Use of Lewis acids for the breakdown of gelatinous rare earth compounds in hydrocarbon solutions
DE69401386T2 (de) Verfahren zur Herstellung eines Isopren-Butadien Kautschuks
DE102008018281B4 (de) Verfahren zum bilden von konjugiertem dienpolymer
DE2115964C3 (de) Verfahren zur Herstellung von Dienhomo- oder Diencopolymerisaten
US20030013556A1 (en) Golf ball
DE69025730T2 (de) Hohen Modul aufweisende Gummizusammensetzung
DE2334267B2 (de) Verfahren zur Herstellung von flüssigem Polybutadien
DE60003309T2 (de) Katalysator auf molybdenbasis zur polymerisation von konjugierten dienen
WO2020160000A1 (en) Method for producing polydienes with reduced cold flow
DE2011543A1 (de) Verfahren zum Herstellen eines aktiven Katalysators zur Polymerisation bestimmter Diolefine oder Gemische von Diolefinen in Polymere mit hohem cis-l,4-Gehalt
DE1144008B (de) Verfahren zur Polymerisation konjugierter Diolefine
DE1258095B (de) Verfahren zur Polymerisation von konjugierten Diolefinen
CA1337886C (en) Inverse phase polymerization
KR20010085758A (ko) 높은 시스-1,4-폴리부타디엔 생산 공정에서 겔 감소
US4028272A (en) Process of polymerization of conjugated diolefins using iron catalysts and sulfur ligands
RU2263121C2 (ru) Способ получения цис-1,4-диенового каучука
DE2128260A1 (de) Verfahren zur Polymerisation von Butadien
DE2503437A1 (de) Verfahren zur loesungsmittelfreien homo- und kopolymerisation von dienen bzw. von dienen mit vinylaromatischen verbindungen
US3936432A (en) Process of polymerization of conjugated diolefins using iron catalysts and sulfur ligands

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee