ES8504850A1 - Procedimiento para la polimerizacion y copolimerizacion de diolefinas conjugadas - Google Patents

Procedimiento para la polimerizacion y copolimerizacion de diolefinas conjugadas

Info

Publication number
ES8504850A1
ES8504850A1 ES527174A ES527174A ES8504850A1 ES 8504850 A1 ES8504850 A1 ES 8504850A1 ES 527174 A ES527174 A ES 527174A ES 527174 A ES527174 A ES 527174A ES 8504850 A1 ES8504850 A1 ES 8504850A1
Authority
ES
Spain
Prior art keywords
polymerising
means suitable
conjugate diolefins
diolefins
conjugate
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
ES527174A
Other languages
English (en)
Other versions
ES527174A0 (es
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.)
Enoxy Chimica SpA
Original Assignee
Enoxy Chimica 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 Enoxy Chimica SpA filed Critical Enoxy Chimica SpA
Publication of ES8504850A1 publication Critical patent/ES8504850A1/es
Publication of ES527174A0 publication Critical patent/ES527174A0/es
Granted 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

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)
  • Polymerization Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA POLIMERIZACION Y COPOLIMERIZACION DE DIOLEFINAS CONJUGADAS.CONSISTE EN HACER REACCIONAR A LAS DIOLEFINAS CONJUGADAS, EN PRESENCIA DE UN CATALIZADOR INTEGRADO, POR UN COMPUESTO DE UN METAL SELECCIONADO DE ENTRE LOS DEL GRUPO III B DEL SISTEMA PERIODICO, CON NUMEROS ATOMICOS COMPRENDIDOS ENTRE 21 Y 103, POR UN HALOGENO-DERIVADO-ORGANICO Y POR UN ALQUILHIDRURO O TRIALQUILO DE ALUMINIO, EN DISOLVENTES HIDROCARBURICOS COMO ALIFATICOS O CICLOALIFATICOS Y A UNA TEMPERATURA ENTRE 0 Y 200JC.
ES527174A 1981-09-25 1983-10-28 Procedimiento para la polimerizacion y copolimerizacion de diolefinas conjugadas Granted ES527174A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24160/81A IT1140452B (it) 1981-09-25 1981-09-25 Procedimento per la polimerizzazione di diolefine coniugate e mezzi adatti allo scopo

Publications (2)

Publication Number Publication Date
ES8504850A1 true ES8504850A1 (es) 1985-04-16
ES527174A0 ES527174A0 (es) 1985-04-16

Family

ID=11212298

Family Applications (2)

Application Number Title Priority Date Filing Date
ES516703A Expired ES8402732A1 (es) 1981-09-25 1982-09-23 "procedimiento para la polimerizacion y copolimerizacion de diolefinas conjugadas".
ES527174A Granted ES527174A0 (es) 1981-09-25 1983-10-28 Procedimiento para la polimerizacion y copolimerizacion de diolefinas conjugadas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES516703A Expired ES8402732A1 (es) 1981-09-25 1982-09-23 "procedimiento para la polimerizacion y copolimerizacion de diolefinas conjugadas".

Country Status (21)

Country Link
US (1) US4444903A (es)
EP (1) EP0076535B1 (es)
JP (1) JPS5867705A (es)
AR (1) AR245943A1 (es)
AU (1) AU564970B2 (es)
BR (1) BR8205374A (es)
CA (1) CA1182804A (es)
CS (1) CS249511B2 (es)
DD (2) DD214617A5 (es)
DE (1) DE3276436D1 (es)
EG (1) EG17884A (es)
ES (2) ES8402732A1 (es)
IE (1) IE53557B1 (es)
IN (1) IN157598B (es)
IT (1) IT1140452B (es)
MX (1) MX162400A (es)
PL (1) PL140371B1 (es)
PT (1) PT75607B (es)
TR (1) TR21230A (es)
YU (2) YU43644B (es)
ZA (1) ZA826371B (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1164238B (it) * 1983-05-25 1987-04-08 Anic Spa Procedimento per la polimerizzazione del butadiene
US4695669A (en) * 1986-09-02 1987-09-22 The Dow Chemical Company Process for propylene dimerization
US4855523A (en) * 1987-08-27 1989-08-08 The Dow Chemical Company Catalyst and process for the selective dimerization of propylene to 4-methyl-1-pentene
GB8830007D0 (en) * 1988-12-22 1989-02-15 Enichem Elastomers Polymerization of butadiene
IT1265048B1 (it) * 1993-08-06 1996-10-28 Eniricerche Spa Complessi metallorganici dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi
IT1265049B1 (it) * 1993-08-06 1996-10-28 Eniricerche Spa Complessi alogenati dei lantanidi e loro uso nella polimerizzazione di monomeri insaturi
DE4334045A1 (de) * 1993-10-06 1995-04-13 Bayer Ag Katalysator, dessen Herstellung und Verwendung zur Gasphasenpolymerisation von konjugierten Dienen
US5428119A (en) * 1993-11-09 1995-06-27 Polysar Rubber Corporation Process for polybutadiene production using catalyst with high activity
IT1273753B (it) * 1994-02-11 1997-07-10 Eniriceche Spa Sistema catalitico e processo per la produzione di polidiolefine
US5914377A (en) * 1995-04-04 1999-06-22 Bayer Ag Method for the production of diene rubbers in the gas phase
DE19746266A1 (de) 1997-10-20 1999-04-22 Bayer Ag Katalysator auf Basis von Verbindungen der seltenen Erdmetalle für die Polymerisation von ungesättigten organischen Verbindungen
KR100308781B1 (ko) * 1999-08-09 2001-09-26 박찬구 폴리부타디엔의 분자량 조절 방법
DE10115106A1 (de) * 2001-03-27 2002-10-10 Bayer Ag Blockcopolymerisat auf Basis von konjugierten Diolefinen und polaren Monomeren
US9226876B2 (en) * 2001-10-19 2016-01-05 The Goodyear Tire & Rubber Company Rubber for baby bottle nipples, pacifiers, and syringe plungers
US6871751B2 (en) * 2001-10-19 2005-03-29 The Goodyear Tire & Rubber Company Rubber for baby bottle nipples, pacifiers, & syringe plungers
US6780948B2 (en) 2002-03-28 2004-08-24 The Goodyear Tire & Rubber Company Synthesis of polyisoprene with neodymium catalyst
KR100553249B1 (ko) * 2003-05-15 2006-02-20 금호석유화학 주식회사 고 1,4-시스 폴리부타디엔-폴리우레탄 공중합체 및 그 제조방법
CN1528794A (zh) * 2003-09-25 2004-09-15 中国科学院长春应用化学研究所 稀土顺丁橡胶分子质量分布的调节方法
US7094849B2 (en) * 2003-12-15 2006-08-22 Bridgestone Corporation Bulk polymerization process for producing polydienes
US7091150B2 (en) * 2003-12-19 2006-08-15 The Goodyear Tire & Rubber Company Synthetic polyisoprene rubber
US7351776B2 (en) 2004-03-02 2008-04-01 Bridgestone Corporation Bulk polymerization process
DE102004022676A1 (de) * 2004-05-07 2005-12-15 Bayer Ag Hydrierte Copolymerisate aus nicht substituierten und substituierten konjugierten Dienen
CN101153069B (zh) * 2006-09-25 2010-05-12 北京化工大学 一种高顺式丁苯嵌段共聚物的制备方法
US7807763B2 (en) 2008-04-07 2010-10-05 Bridgestone Corporation Method for bulk polymerization
US8701728B2 (en) 2009-10-14 2014-04-22 Bridgestone Corporation Processes for preparation of cyclic and acyclic diene copolymer and rubber composition
EP2311889A1 (de) 2009-10-16 2011-04-20 LANXESS Deutschland GmbH Neodym-katalysierte Polybutadiene
ITMI20111651A1 (it) 2011-09-14 2013-03-15 Polimeri Europa Spa Complesso bis-immino piridinico di lantanidi, sistema catalitico comprendente detto complesso bis-immino piridinico e procedimento per la (co)polimerizzazione di dieni coniugati
ITMI20111650A1 (it) 2011-09-14 2013-03-15 Polimeri Europa Spa Complesso bis-imminico di lantanidi, sistema catalitico comprendente detto complesso bis-imminico e procedimento per la (co)polimerizzazione di dieni coniugati
ITMI20111652A1 (it) 2011-09-14 2013-03-15 Polimeri Europa Spa Complesso oss-azotato di lantanidi, sistema catalitico comprendente detto complesso osso-azotato e procedimento per la (co)polimerizzazione di dieni coniugati
WO2013115242A1 (ja) 2012-01-31 2013-08-08 旭化成ケミカルズ株式会社 共役ジエン系モノマーの重合触媒組成物
US8695665B2 (en) 2012-06-21 2014-04-15 The Goodyear Tire & Rubber Company Tire with composite of chafer and outer sidewall rubber layer components
EP4047049A1 (en) 2014-12-23 2022-08-24 Bridgestone Americas Tire Operations, LLC Oil-containing rubber compositions and related methods
WO2016123370A1 (en) 2015-01-28 2016-08-04 Bridgestone Corporation Cis-1,4-polydienes with improved cold flow resistance
CN112029023B (zh) 2015-01-28 2023-10-20 株式会社普利司通 老化镧系元素基催化剂体系及其在制备顺式-1,4-聚二烯中的用途
EP3622843B1 (en) 2018-09-13 2023-01-25 The Goodyear Tire & Rubber Company Resin modified oil extended rubber
US11220595B2 (en) 2019-03-04 2022-01-11 The Goodyear Tire & Rubber Company Reinforced rubber containing silylated triglyceride oil
US11767388B1 (en) 2019-09-18 2023-09-26 The Goodyear Tire & Rubber Company Silicon-functionalized rubber
US11560462B1 (en) 2019-09-20 2023-01-24 The Goodyear Tire & Rubber Company Functionalized high cis-1,4-polybutadiene
EP3838932B1 (en) 2019-12-20 2022-08-10 The Goodyear Tire & Rubber Company Synthesis of isoprene-butadiene copolymer rubbers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803053A (en) * 1968-05-08 1974-04-09 Atlantic Richfield Co Lanthanide oligomerization catalyst
US3655811A (en) * 1968-07-15 1972-04-11 Atlantic Richfield Co Olefin polymerization process
US3676411A (en) * 1970-12-17 1972-07-11 Goodyear Tire & Rubber Ternary catalyst systems for the polymerization of conjugated diolefins
US4093815A (en) * 1976-08-12 1978-06-06 Phillips Petroleum Company Method for the oxidation of a conjugated diolefin
IT1078032B (it) * 1977-04-07 1985-05-08 Snam Progetti Processo per la preparazione di oligomeri del butadiene
IT1085663B (it) * 1977-08-01 1985-05-28 Snam Progetti Procedimento per la polimerizzazione e copolimerizzazione di diolefine e mezzi adatti allo scopo
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

Also Published As

Publication number Publication date
DE3276436D1 (en) 1987-07-02
PT75607A (en) 1982-10-01
IN157598B (es) 1986-05-03
CS249511B2 (en) 1987-03-12
ES516703A0 (es) 1984-03-01
BR8205374A (pt) 1983-08-23
TR21230A (tr) 1984-02-06
ES8402732A1 (es) 1984-03-01
IE53557B1 (en) 1988-12-07
MX162400A (es) 1991-05-06
AU564970B2 (en) 1987-09-03
CA1182804A (en) 1985-02-19
DD214617A5 (de) 1984-10-17
PL238331A1 (en) 1984-05-21
YU45254B (en) 1992-05-28
AR245943A1 (es) 1994-03-30
IE822317L (en) 1983-03-25
PL140371B1 (en) 1987-04-30
JPS5867705A (ja) 1983-04-22
YU72485A (en) 1987-06-30
IT8124160A0 (it) 1981-09-25
EG17884A (en) 1991-03-30
YU43644B (en) 1989-10-31
IT1140452B (it) 1986-09-24
ZA826371B (en) 1983-07-27
EP0076535A1 (en) 1983-04-13
DD203727A5 (de) 1983-11-02
ES527174A0 (es) 1985-04-16
AU8819082A (en) 1983-03-31
PT75607B (en) 1985-12-09
JPH042601B2 (es) 1992-01-20
US4444903A (en) 1984-04-24
EP0076535B1 (en) 1987-05-27
YU210582A (en) 1985-08-31

Similar Documents

Publication Publication Date Title
ES8402732A1 (es) "procedimiento para la polimerizacion y copolimerizacion de diolefinas conjugadas".
PT83150B (pt) Processo para a polimerizacao de olifinas usando um catalisador de zieglernatta e dois compostos organometalicos
NO162159C (no) Fremgangsmaate for fremstilling av kopolymerer av etylen og heksen-1 og kopolymerer oppnaadd derved.
NL183519B (nl) Werkwijze voor de bereiding van vertakte blokcopolymeren uit een monovinylaromatische verbinding en een geconjugeerd dieen en gevormd voortbrengsel, geheel of ten dele vervaardigd uit een dergelijk al dan niet gehydrogeneerd blokcopolymeer.
CA2006327A1 (en) Polymerisation of butadiene
EP0032307A3 (en) Catalyst component
CA2010284A1 (en) Method for preparing polybutadiene endowed with improved processability characteristics
ES8706730A1 (es) Procedimiento para la polimerizacion o copolimerizacion de butadieno
EP0096459A3 (en) Polymerisation process
ES8308894A1 (es) "un procedimiento para preparar un catalizador que contiene cromo para la polimerizacion de olefinas".
HUT70298A (en) Oligoside derived from an antigen polyoside obtained from a pathogenic agent
GB1519473A (en) Process for the preparation of ethylene-butadiene copolymers
RO103648B1 (en) Polymerization method of alpha-olefines
JPS5247091A (en) Process for preparing block copolymers
DE3366688D1 (en) Process for polymerizing conjugate diolefins, and means suitable for this purpose
CA2109748A1 (fr) Catalyseur de polymerisation de diolefines, son procede de preparation et son application a la preparation de polymeres
ES8402599A1 (es) Procedimiento para la preparacion de copolimeros de bloques a base de pivalolactona.
EP0283958A3 (en) Olefin polymer and process for production thereof
EP0395391A3 (en) Catalyst component for producing crystalline polymers and a process for producing the catalyst
EP0461268A4 (en) Process for producing olefin polymerization catalyst component and polyolefin
AU587716B2 (en) Method for cooling gases and/or vapours from non ferrous metal treatment plants, and the relative apparatus
EP0187034A3 (en) Process for producing poly-1-butene
IE830845L (en) Process for polymerising conjugate diolefins and means¹suitable for this purpose
ES2020484A6 (es) Procedimiento de preparacion de homopolimeros de dienos conjugados y de copolimeros de dienos conjugados con otros dienos o compuestos vinil aromaticos.
GB8820357D0 (en) Solid alkene polymerization catalyst components & process for their preparation