FR2399447A1 - Procede pour la polymerisation et la copolymerisation de diolefine et moyens utilises pour ce procede - Google Patents

Procede pour la polymerisation et la copolymerisation de diolefine et moyens utilises pour ce procede

Info

Publication number
FR2399447A1
FR2399447A1 FR7822391A FR7822391A FR2399447A1 FR 2399447 A1 FR2399447 A1 FR 2399447A1 FR 7822391 A FR7822391 A FR 7822391A FR 7822391 A FR7822391 A FR 7822391A FR 2399447 A1 FR2399447 A1 FR 2399447A1
Authority
FR
France
Prior art keywords
catalytic system
copolymerization
polymerization
diolefin
halogen
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.)
Granted
Application number
FR7822391A
Other languages
English (en)
Other versions
FR2399447B1 (fr
Inventor
Ugo Pedretti
Gabriele Lugli
Sergio Poggio
Alessandro Mazzei
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.)
Anic SpA
Original Assignee
Anic 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 Anic SpA filed Critical Anic SpA
Publication of FR2399447A1 publication Critical patent/FR2399447A1/fr
Application granted granted Critical
Publication of FR2399447B1 publication Critical patent/FR2399447B1/fr
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

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  • 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

Ce procédé utilise un système catalytique comprenant un composé organique de l'aluminium A, un acide de Lewis B contenant au moins un halogène, et un composé organique C d'un métal de la famille des lanthanides. Le rapport molaire du constituant A au constituant C est compris entre 1 et 120 et le rapport atomique de l'halogène au lanthanide varie de 0,1 à 10. Ce système catalytique a une activité extraordinaire jusqu'ici inégalée. On décrit également un procédé de préparation du système catalytique. Utilisation de ce système catalytique pour la polymérisation et la copolymérisation de dioléfines aliphatiques conjuguées.
FR7822391A 1977-08-01 1978-07-28 Procede pour la polymerisation et la copolymerisation de diolefine et moyens utilises pour ce procede Granted FR2399447A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2637777A IT1085663B (it) 1977-08-01 1977-08-01 Procedimento per la polimerizzazione e copolimerizzazione di diolefine e mezzi adatti allo scopo

Publications (2)

Publication Number Publication Date
FR2399447A1 true FR2399447A1 (fr) 1979-03-02
FR2399447B1 FR2399447B1 (fr) 1982-06-18

Family

ID=11219355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822391A Granted FR2399447A1 (fr) 1977-08-01 1978-07-28 Procede pour la polymerisation et la copolymerisation de diolefine et moyens utilises pour ce procede

Country Status (24)

Country Link
US (1) US4429089A (fr)
JP (1) JPS5440890A (fr)
AR (1) AR223650A1 (fr)
AU (1) AU519419B2 (fr)
BE (1) BE869438A (fr)
BR (1) BR7804950A (fr)
CA (1) CA1113915A (fr)
CS (2) CS209536B2 (fr)
DD (1) DD137592A5 (fr)
DE (1) DE2833721C2 (fr)
EG (1) EG13467A (fr)
ES (1) ES472634A1 (fr)
FR (1) FR2399447A1 (fr)
GB (1) GB2002003B (fr)
IE (1) IE47219B1 (fr)
IN (1) IN150161B (fr)
IT (1) IT1085663B (fr)
MX (1) MX151421A (fr)
NL (1) NL186449C (fr)
PL (1) PL208756A1 (fr)
PT (1) PT68360A (fr)
TR (1) TR20144A (fr)
YU (1) YU39510B (fr)
ZA (1) ZA784294B (fr)

Cited By (1)

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EP0076535A1 (fr) * 1981-09-25 1983-04-13 ENICHEM ELASTOMERI S.p.A. Procédé pour polymériser des dioléfines conjuguées et moyens utilisés dans ce but

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CA1212932A (fr) * 1982-04-01 1986-10-21 Derek K. Jenkins Polymerisation de dienes conjuguees
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
JPS6084338A (ja) * 1983-10-14 1985-05-13 Japan Synthetic Rubber Co Ltd 新規なジエン系ポリマ−組成物
JPS60108410A (ja) * 1983-11-18 1985-06-13 Japan Synthetic Rubber Co Ltd 熱可塑性樹脂の製造方法
US4699962A (en) * 1984-01-30 1987-10-13 Phillips Petroleum Company Olefin polymerization
US4791086A (en) * 1984-01-30 1988-12-13 Phillips Petroleum Company Olefin polymerization
US4575538A (en) * 1984-12-20 1986-03-11 Phillips Petroleum Company Olefin polymerization
JPS61128971U (fr) * 1985-01-31 1986-08-13
IT1186747B (it) * 1985-07-01 1987-12-16 Enichem Elastomers Procedimento migliorato per la polimerizzazione o copolimerizzazione del butadiene
DE3877859T2 (de) * 1987-08-19 1993-09-02 Asahi Chemical Ind Praepolymerisationsverfahren zur herstellung einer loesung einer konjugierten dienverbindung.
US5238891A (en) * 1989-06-15 1993-08-24 Phillips Petroleum Company Olefin polymerization catalyst and process
JPH07104118B2 (ja) * 1990-12-19 1995-11-13 ダイキンプラント株式会社 クロスフロー型クーリングタワーにおけるファンモータの起動保護機構
US5403904A (en) * 1993-05-27 1995-04-04 Amoco Corporation Process for preparation of telechelic difunctional unsaturated oligomers or polymers by acyclic olefin metathesis
US5519101A (en) * 1993-05-27 1996-05-21 Amoco Corporation Process for preparation of unsaturated oligomers or polymers by acyclic olefin metathesis
US5512635A (en) * 1993-05-27 1996-04-30 Amoco Corporation Process for preparing linear monofunctional and telechelic difunctional polymers and compositions obtained thereby
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
DE4334045A1 (de) * 1993-10-06 1995-04-13 Bayer Ag Katalysator, dessen Herstellung und Verwendung zur Gasphasenpolymerisation von konjugierten Dienen
US5914377A (en) * 1995-04-04 1999-06-22 Bayer Ag Method for the production of diene rubbers in the gas phase
US6018007A (en) 1997-09-22 2000-01-25 Bridgestone Corporation Synthesis of 1,4-trans-polybutadiene using a lanthanide organic acid salt catalyst
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
US6197713B1 (en) 1997-12-19 2001-03-06 Bridgestone Corporation Use of Lewis acids for the breakdown of gelatinous rare earth compounds in hydrocarbon solutions
US6441107B1 (en) * 1998-12-18 2002-08-27 Union Carbide Chemicals & Plastics Technology Corporation Molecular weight control of gas phase polymerized polybutadiene when using a rare earth catalyst
US6767927B1 (en) * 1999-04-26 2004-07-27 Rhodia Rare Earths Inc. Synthesis of stable solutions of rare earth tris (organophosphate) in hydrocarbon solvents
DE19919870A1 (de) * 1999-04-30 2000-11-02 Bayer Ag Verfahren zur Suspensions-Polymerisation von konjugierten Dienen
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
US6699813B2 (en) 2001-11-07 2004-03-02 Bridgestone Corporation Lanthanide-based catalyst composition for the manufacture of polydienes
US6780948B2 (en) 2002-03-28 2004-08-24 The Goodyear Tire & Rubber Company Synthesis of polyisoprene with neodymium catalyst
US7586548B2 (en) * 2002-12-02 2009-09-08 Sony Corporation Stand-by power supply shutdown at power on
KR100553249B1 (ko) 2003-05-15 2006-02-20 금호석유화학 주식회사 고 1,4-시스 폴리부타디엔-폴리우레탄 공중합체 및 그 제조방법
JP4467258B2 (ja) * 2003-06-25 2010-05-26 株式会社ブリヂストン ブタジエン系重合体及びその製造方法、並びにそれを用いたゴム組成物及びタイヤ
JP4651921B2 (ja) * 2003-07-17 2011-03-16 株式会社ブリヂストン 空気入りタイヤ
US7008899B2 (en) * 2003-08-11 2006-03-07 Bridgestone Corporation Lanthanide-based catalyst composition for producing cis-1,4-polydienes
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
EP1972644B8 (fr) 2005-08-12 2013-07-03 Otkrytoe Aktsionernoe Obschestvo 'Efremovsky Zavod Sinteticheskogo Kauchuka' Procede de production de caoutchouc cis-1,4-dienique, catalyseur, caoutchouc
EP1958971B1 (fr) * 2005-12-05 2011-02-16 JSR Corporation Procede de fabrication de polymere dienique conjugue, polymere dienique conjugue et composition de caoutchouc
RU2464280C2 (ru) * 2006-12-27 2012-10-20 ДжейЭсЭр КОРПОРЕЙШН Способ получения модифицированного сопряженного диенового полимера, модифицированный сопряженный диеновый полимер и резиновая композиция
WO2008156788A2 (fr) 2007-06-18 2008-12-24 Bridgestone Corporation Polymères fonctionnalisés par des halosilanes contenant un groupe amino
KR100970767B1 (ko) 2007-12-12 2010-07-16 금호석유화학 주식회사 방향족 유기황화합물로 기능화된 1,4-시스 폴리부타디엔
US7825201B2 (en) * 2007-12-31 2010-11-02 Bridgestone Corporation Process for producing polydienes
US7741418B2 (en) * 2007-12-31 2010-06-22 Bridgestone Corporation Process for producing polydienes
US8623975B2 (en) 2009-06-24 2014-01-07 Bridgestone Corporation Process for producing polydienes
KR101194401B1 (ko) * 2009-12-09 2012-10-25 금호석유화학 주식회사 골프공 코어의 제조용 방향족 유기황화합물로 기능화된 1,4-시스 폴리부타디엔
JP6204646B2 (ja) * 2012-09-19 2017-09-27 旭化成株式会社 変性共役ジエン系重合体の製造方法及び変性共役ジエン系重合体、並びに変性共役ジエン系重合体組成物
ES2652156T3 (es) * 2013-03-13 2018-01-31 Ube Industries, Ltd. Catalizador para su uso en la polimerización de dieno conjugado, polímero de dieno conjugado y polímero de dieno conjugado modificado producidos cada uno usando dicho catalizador, métodos respectivamente para producir dichos polímeros, composición de caucho para neumáticos, y composición de caucho para cintas de caucho
US11767388B1 (en) 2019-09-18 2023-09-26 The Goodyear Tire & Rubber Company Silicon-functionalized rubber
EP3838932B1 (fr) 2019-12-20 2022-08-10 The Goodyear Tire & Rubber Company Synthèse de caoutchoucs copolymères isoprène-butadiène

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GB1061002A (en) * 1963-02-28 1967-03-08 Union Carbide Corp Polymerization catalyst and use thereof
DE1812935A1 (de) * 1967-12-29 1969-08-21 The Goodyear Tire & Rubber Company, Akron, Ohio (V.St.A.) Polymerisationsverfahren
US3641188A (en) * 1968-05-08 1972-02-08 Atlantic Richfield Co Process for polymerizing olefins

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GB865248A (en) 1956-12-28 1961-04-12 Hoechst Ag Process for the polymerisation of olefines
US3394156A (en) 1960-03-07 1968-07-23 Monsanto Co Titanium amide borohydrides and chlorides
DE1257431B (de) * 1965-02-03 1967-12-28 Snam Spa Verfahren zur Polymerisation von Butadien
GB1294725A (en) * 1969-03-27 1972-11-01 Goodyear Tire & Rubber Polymerization of diolefins
CA977097A (en) 1969-11-07 1975-10-28 Snamprogetti S.P.A. ETHYLENE AND .alpha.-OLEFINS COPOLYMERS AND PROCESS FOR OBTAINING SAME
US3657205A (en) * 1970-09-03 1972-04-18 Goodyear Tire & Rubber Preparation of high 1 4-polypentadienes
US3676411A (en) 1970-12-17 1972-07-11 Goodyear Tire & Rubber Ternary catalyst systems for the polymerization of conjugated diolefins
IT971308B (it) 1972-11-29 1974-04-30 Snam Progetti Processo per la polimerizzazion e di composti insaturi

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GB1061002A (en) * 1963-02-28 1967-03-08 Union Carbide Corp Polymerization catalyst and use thereof
DE1812935A1 (de) * 1967-12-29 1969-08-21 The Goodyear Tire & Rubber Company, Akron, Ohio (V.St.A.) Polymerisationsverfahren
US3641188A (en) * 1968-05-08 1972-02-08 Atlantic Richfield Co Process for polymerizing olefins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076535A1 (fr) * 1981-09-25 1983-04-13 ENICHEM ELASTOMERI S.p.A. Procédé pour polymériser des dioléfines conjuguées et moyens utilisés dans ce but

Also Published As

Publication number Publication date
YU39510B (en) 1984-12-31
PT68360A (en) 1978-08-01
GB2002003A (en) 1979-02-14
DE2833721A1 (de) 1979-02-08
CS209535B2 (en) 1981-12-31
NL186449B (nl) 1990-07-02
CA1113915A (fr) 1981-12-08
BR7804950A (pt) 1979-03-13
IE781551L (en) 1979-02-01
DD137592A5 (de) 1979-09-12
IT1085663B (it) 1985-05-28
PL208756A1 (pl) 1979-03-12
NL186449C (nl) 1990-12-03
AR223650A1 (es) 1981-09-15
BE869438A (fr) 1979-02-01
MX151421A (es) 1984-11-15
IE47219B1 (en) 1984-01-25
IN150161B (fr) 1982-08-07
JPS6213363B2 (fr) 1987-03-26
TR20144A (tr) 1980-09-26
GB2002003B (en) 1982-02-24
ES472634A1 (es) 1979-02-16
JPS5440890A (en) 1979-03-31
AU519419B2 (en) 1981-12-03
AU3831978A (en) 1980-01-31
CS209536B2 (en) 1981-12-31
DE2833721C2 (de) 1985-02-21
FR2399447B1 (fr) 1982-06-18
EG13467A (en) 1981-12-31
ZA784294B (en) 1979-07-25
US4429089A (en) 1984-01-31
YU185378A (en) 1982-10-31
NL7808104A (nl) 1979-02-05

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