ES2160867T3 - Copolimerizacion anionica de dienos conjugados y vinilarenos en presencia de eteres alquilicos de tetrahidropiranilmetanol. - Google Patents

Copolimerizacion anionica de dienos conjugados y vinilarenos en presencia de eteres alquilicos de tetrahidropiranilmetanol.

Info

Publication number
ES2160867T3
ES2160867T3 ES97107420T ES97107420T ES2160867T3 ES 2160867 T3 ES2160867 T3 ES 2160867T3 ES 97107420 T ES97107420 T ES 97107420T ES 97107420 T ES97107420 T ES 97107420T ES 2160867 T3 ES2160867 T3 ES 2160867T3
Authority
ES
Spain
Prior art keywords
vinyllarenos
tetrahydropiranilmetanol
dienses
conjugated
alkyl ethers
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 - Lifetime
Application number
ES97107420T
Other languages
English (en)
Inventor
Gian Tommaso Viola
Claudio Trombini
Lorenzo Musiani
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.)
Enichem SpA
Original Assignee
Enichem 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 Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of ES2160867T3 publication Critical patent/ES2160867T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C08F36/06—Butadiene
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—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
    • C08F236/04—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
    • C08F236/10—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 with vinyl-aromatic monomers
    • 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
    • C08F36/08—Isoprene
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • C08F4/48—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals selected from lithium, rubidium, caesium or francium

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCESO PARA LA PREPARACION DE UN POLIMERO POR POLIMERIZACION DE: (A) ENTRE 50 Y 100 % EN PESO DE AL MENOS UN MONOMERO DIENO, (B) ENTRE 0 Y 50 % EN PESO DE AL MENOS UN MONOMERO DE INSATURACION ETILENICA, LLEVANDOSE A CABO LA POLIMERIZACION ANTERIOR EN UN SOLVENTE INERTE EN PRESENCIA DE UN SISTEMA CATALITICO QUE INCLUYE: (A) AL MENOS UN INICIADOR ANIONICO CONSISTENTE ESENCIALMENTE EN UN DERIVADO DE LITIO, (B) AL MENOS UN MODIFICADOR PERTENECIENTE AL GRUPO DE TETRAHIDROPIRANIL ETERES.
ES97107420T 1997-01-30 1997-05-06 Copolimerizacion anionica de dienos conjugados y vinilarenos en presencia de eteres alquilicos de tetrahidropiranilmetanol. Expired - Lifetime ES2160867T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000171A IT1289605B1 (it) 1997-01-30 1997-01-30 Copolimerizzazione anionica di dieni coniugati e vinil areni in presenza di alchil eteri del tetraidropiranil metanolo

Publications (1)

Publication Number Publication Date
ES2160867T3 true ES2160867T3 (es) 2001-11-16

Family

ID=11375787

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97107420T Expired - Lifetime ES2160867T3 (es) 1997-01-30 1997-05-06 Copolimerizacion anionica de dienos conjugados y vinilarenos en presencia de eteres alquilicos de tetrahidropiranilmetanol.

Country Status (12)

Country Link
US (1) US5914378A (es)
EP (1) EP0856532B1 (es)
JP (1) JP3877836B2 (es)
KR (1) KR100236844B1 (es)
BR (1) BR9703333A (es)
CA (1) CA2206263C (es)
DE (1) DE69706955T2 (es)
ES (1) ES2160867T3 (es)
IT (1) IT1289605B1 (es)
TR (1) TR199700400A3 (es)
TW (1) TW474951B (es)
ZA (1) ZA974088B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1318479B1 (it) * 2000-04-20 2003-08-25 Enichem Spa Procedimento per la preparazione di gomme sbr con miglioratalavorabilita' e minore resistenza al rotolamento.
IT1402007B1 (it) 2010-10-06 2013-08-28 Polimeri Europa Spa Procedimento per la preparazione di polimeri dienici o copolimeri statistici vinilarene-diene
CA2826711C (en) 2011-02-14 2020-07-14 Kuraray America Inc. Elastomeric formulations useful in films and sheets
BR112014027422B1 (pt) * 2012-05-01 2020-12-29 Bridgestone Corporation polidienos e copolímeros de dieno com funcionalidade organofosfina
ITMI20121495A1 (it) 2012-09-07 2014-03-08 Versalis Spa Procedimento per la preparazione di polimeri dienici o di copolimeri statistici vinilarene-diene
US10253116B2 (en) 2014-08-20 2019-04-09 Versalis S.P.A. Process for the preparation of diene polymers or random vinyl arene-diene copolymers
JP6691139B2 (ja) * 2015-12-22 2020-04-28 株式会社クラレ 共役ジエン系アニオン重合体の製造方法
KR102151855B1 (ko) * 2018-11-30 2020-09-03 롯데케미칼 주식회사 공액 디엔계 및 방향족 비닐계 공중합체의 제조 방법 및 이로부터 제조된 공액 디엔계 및 방향족 비닐계의 공중합체를 포함하는 타이어
CN115785525B (zh) * 2021-09-10 2024-03-26 中国石油化工股份有限公司 结构调节剂组合物和液体状的三元共聚物及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231153A (en) * 1992-04-06 1993-07-27 The Goodyear Tire & Rubber Company Anionic polymerization of conjugated dienes modified with alkyltetrahydrofurfuryl ethers
US5470929A (en) * 1993-03-29 1995-11-28 The Goodyear Tire & Rubber Company Process for synthesizing styrene-isoprene rubber
EP0682041B1 (en) * 1994-05-09 1998-09-16 Shell Internationale Researchmaatschappij B.V. Process for the preparation of industrially applicable difunctional anionic polymerization initiators and their use

Also Published As

Publication number Publication date
DE69706955T2 (de) 2002-04-04
DE69706955D1 (de) 2001-10-31
MX9703558A (es) 1998-07-31
IT1289605B1 (it) 1998-10-15
JP3877836B2 (ja) 2007-02-07
CA2206263A1 (en) 1998-07-30
TW474951B (en) 2002-02-01
US5914378A (en) 1999-06-22
TR199700400A2 (xx) 1998-08-21
JPH10218908A (ja) 1998-08-18
CA2206263C (en) 2005-02-01
KR100236844B1 (ko) 2000-01-15
BR9703333A (pt) 1998-09-15
EP0856532B1 (en) 2001-09-26
ITMI970171A1 (it) 1998-07-30
ZA974088B (en) 1997-12-09
KR19980069780A (ko) 1998-10-26
EP0856532A1 (en) 1998-08-05
TR199700400A3 (tr) 1998-08-21

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