[go: up one dir, main page]

WO2003044065A3 - Regulateur de microstructure pour la polymerisation anionique i - Google Patents

Regulateur de microstructure pour la polymerisation anionique i Download PDF

Info

Publication number
WO2003044065A3
WO2003044065A3 PCT/EP2002/012687 EP0212687W WO03044065A3 WO 2003044065 A3 WO2003044065 A3 WO 2003044065A3 EP 0212687 W EP0212687 W EP 0212687W WO 03044065 A3 WO03044065 A3 WO 03044065A3
Authority
WO
WIPO (PCT)
Prior art keywords
microstructure modifier
tire
randomizer
production
anionic polymerization
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.)
Ceased
Application number
PCT/EP2002/012687
Other languages
German (de)
English (en)
Other versions
WO2003044065A2 (fr
Inventor
Walter Hellermann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2002358503A priority Critical patent/AU2002358503A1/en
Priority to EP02792760A priority patent/EP1453869A2/fr
Publication of WO2003044065A2 publication Critical patent/WO2003044065A2/fr
Publication of WO2003044065A3 publication Critical patent/WO2003044065A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/22—Radicals substituted by singly bound oxygen or sulfur atoms etherified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/28—Radicals substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

L'invention concerne un procédé de production de polymères sans bloc éventuellement couplés sur la base de diènes conjugués et de composés éventuellement monovinylaromatiques par polymérisation anionique dans un milieu de solution organique inerte en présence d'un composé organique de Lithium comme initiateur, ainsi qu'un régulateur et/ou transformateur de microstructure, des composés d'éther spécifiques étant introduits comme régulateur et/ou transformateur de microstructure. Les polymères résultants conviennent en particulier pour la production de matériaux amortisseurs, des pneus, ou des éléments de pneus (par exemple des chapes ou des épaulements de pneus) et des articles techniques en caoutchouc.
PCT/EP2002/012687 2001-11-23 2002-11-13 Regulateur de microstructure pour la polymerisation anionique i Ceased WO2003044065A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002358503A AU2002358503A1 (en) 2001-11-23 2002-11-13 Microstructure modifier for anionic polymerization
EP02792760A EP1453869A2 (fr) 2001-11-23 2002-11-13 Regulateur de microstructure pour la polymerisation anionique

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10157637.4 2001-11-23
DE10157637 2001-11-23
DE10158609.4 2001-11-29
DE10158609 2001-11-29

Publications (2)

Publication Number Publication Date
WO2003044065A2 WO2003044065A2 (fr) 2003-05-30
WO2003044065A3 true WO2003044065A3 (fr) 2004-01-22

Family

ID=26010643

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/012687 Ceased WO2003044065A2 (fr) 2001-11-23 2002-11-13 Regulateur de microstructure pour la polymerisation anionique i

Country Status (3)

Country Link
EP (1) EP1453869A2 (fr)
AU (1) AU2002358503A1 (fr)
WO (1) WO2003044065A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10234746B4 (de) 2002-07-30 2004-04-29 Sasol Germany Gmbh Verfahren zur Herstellung von Polymerisaten unter Verwendung von konjugierten Dienen und vinylaromatischen Verbindungen, nach diesem Verfahren hergestellte Polymerisate und deren Verwendung
EP1783143B1 (fr) * 2004-08-06 2014-10-15 JSR Corporation Procede de fabrication de caoutchouc de copolymere de diene conjugue
WO2016108713A1 (fr) * 2014-12-30 2016-07-07 Публичное акционерное общество "СИБУР Холдинг" Procédé de production de copolymère à blocs styrène-butadiène

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822219A (en) * 1970-07-23 1974-07-02 Gulf Resources & Chem Corp Catalyst composition
US4577002A (en) * 1983-06-13 1986-03-18 Broekhuis Antonius A Elastomeric copolymers, their preparation and their use
EP0304589A1 (fr) * 1987-07-28 1989-03-01 Hüls Aktiengesellschaft Procédé de préparation de polymères à base de diènes conjugués et éventuellement de composés monovinylaromatiques
EP1205495A2 (fr) * 2000-11-09 2002-05-15 Bayer Ag Agent de modification pour la polymérisation anionique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822219A (en) * 1970-07-23 1974-07-02 Gulf Resources & Chem Corp Catalyst composition
US4577002A (en) * 1983-06-13 1986-03-18 Broekhuis Antonius A Elastomeric copolymers, their preparation and their use
EP0304589A1 (fr) * 1987-07-28 1989-03-01 Hüls Aktiengesellschaft Procédé de préparation de polymères à base de diènes conjugués et éventuellement de composés monovinylaromatiques
EP1205495A2 (fr) * 2000-11-09 2002-05-15 Bayer Ag Agent de modification pour la polymérisation anionique

Also Published As

Publication number Publication date
AU2002358503A8 (en) 2003-06-10
EP1453869A2 (fr) 2004-09-08
WO2003044065A2 (fr) 2003-05-30
AU2002358503A1 (en) 2003-06-10

Similar Documents

Publication Publication Date Title
EP1285932A3 (fr) Système catalytique contenant un élément du groupe 2
US4603155A (en) Alkenyl aromatic compound-conjugated diene block copolymer and process for the production thereof
EP1380604A4 (fr) Caoutchouc expanse a l'huile et composition de caoutchouc
EP0899297A3 (fr) Pneumatique dont la composition de la bande de roulement contient des quantités élevées d'un polymère ayant une température de transition vitreuse (Tg) basse et une résine
DE60231905D1 (de) (co)polymerkautschuk auf basis von konjugiertem diolefin, verfahren zur herstellung von (co)polymerkautschuk, kautschukzusammensetzung, verbundwerkstoff und reifen
ATE523526T1 (de) Verfahren zur herstellung eines (co)polymerkautschuks auf basis von konjugiertem diolefin, (co)polymerkautschuk auf basis von konjugiertem diolefin, kautschukzusammensetzung und reifen
EP2045272A4 (fr) Polymère de diène conjugué modifié et procédé de production de celui-ci
WO2004041870A3 (fr) Utilisation d'initiateurs contenant du soufre pour polymerisation anionique de monomeres
KR890006735A (ko) 탄성중합체 조성물, 그의 제조방법 및 그들을 포함하는 타이어
WO2001096448A3 (fr) Piegeage morphologique et matieres pouvant etre utilisees a cet effet
WO2001062813A1 (fr) Caoutchouc de copolymere bloc, modificateur de resine, et composition de resine
EP1400577A4 (fr) Compositions adhesives et procede de fixation sur du caoutchouc
EP1734060A4 (fr) Polymere diene conjugue modifie, initiateur de polymérisation, procédés de fabrication de ceux-ci, et composition de caoutchouc
JPS57179212A (en) Styrene-butadiene copolymer rubber
EP1433830A4 (fr) Composition caoutchouteuse de pate occlusive anti-crevaison, pneu garni d'une telle couche, et procede de production
EP1275660A4 (fr) Caoutchouc modifie, procede de fabrication correspondant, et composition
EP1911770A4 (fr) Procede de fabrication d'une composition polymerique et composition polymerique
WO2002068478A3 (fr) Polymerisation radicalaire controlee de produits mettant en oeuvre de nouveaux agents de controle
SG10201800555TA (en) Method for Producing Modified Conjugated Diene-Based Polymer, Polymer Composition, Crosslinked Polymer, and Tire
PT88131A (pt) Process for the obtention of polymers with base in conjugated dienes and eventually in aromatic monovinylic compounds
WO2003044065A3 (fr) Regulateur de microstructure pour la polymerisation anionique i
AU2003208794A1 (en) Running tread for tyre
PL1622954T3 (pl) Sposób przygotowania kopolimerów blokowych do kompozycji bieżnika opony oraz te kopolimery
WO2009074244A8 (fr) Procédé intégré semi-continu pour la production de (co)polymères aromatiques de vinyle à résistance élevée aux chocs par la polymérisation anionique/radicalaire en séquence
EP1452300A4 (fr) Procede pour traiter un pneu

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2002792760

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2002792760

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

WWW Wipo information: withdrawn in national office

Ref document number: 2002792760

Country of ref document: EP