FR2364233A1 - Procede de polymerisation en solution d'un diene conjugue avec un compose monovinylaromatique en utilisant des agents de traitement formes d'alcoxylicium et nouveaux produits ainsi obtenus - Google Patents

Procede de polymerisation en solution d'un diene conjugue avec un compose monovinylaromatique en utilisant des agents de traitement formes d'alcoxylicium et nouveaux produits ainsi obtenus

Info

Publication number
FR2364233A1
FR2364233A1 FR7727406A FR7727406A FR2364233A1 FR 2364233 A1 FR2364233 A1 FR 2364233A1 FR 7727406 A FR7727406 A FR 7727406A FR 7727406 A FR7727406 A FR 7727406A FR 2364233 A1 FR2364233 A1 FR 2364233A1
Authority
FR
France
Prior art keywords
new products
random
alcoxylicon
polymerization
monovinylaromatic compound
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
FR7727406A
Other languages
English (en)
Other versions
FR2364233B1 (fr
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of FR2364233A1 publication Critical patent/FR2364233A1/fr
Application granted granted Critical
Publication of FR2364233B1 publication Critical patent/FR2364233B1/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Procédé de polymérisation en continu d'un diène conjugué avec un composé monovinylaromatique et nouveaux produits ainsi obtenus. Dans ce procédé, on prépare un copolymère caoutchouteux statistique par copolymerisation d'au moins un diène conjugué avec au moins un composé aromatique à substitution monovinylique en présence d'un initiateur organolithique et d'au moins un agent de distribution d'au moins deux réacteurs, où le diène conjugué, le composé monovinylaromatique, l'initiateur et l'agent de distribution au hasard (ou statistique) et tout diluant sont fournis au premier réacteur de la série; dans ce premier réacteur, on fournit au moins un agent de traitement formé d'alcoxysilicium en quantité efficace pour augmenter sensiblement l'aptitude au traitement du copolymère statistique. La présente invention est particulièrement utile pour fournir des copolymères caoutchouteux statistiques, présentant une excellente aptitude au traitement.
FR7727406A 1976-09-10 1977-09-09 Procede de polymerisation en solution d'un diene conjugue avec un compose monovinylaromatique en utilisant des agents de traitement formes d'alcoxylicium et nouveaux produits ainsi obtenus Granted FR2364233A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/722,253 US4137391A (en) 1976-09-10 1976-09-10 Continuous solution polymerization of a conjugated diene with a monovinylaromatic compound using alkoxysilicon treating agents in the first reactor means of a reactor series

Publications (2)

Publication Number Publication Date
FR2364233A1 true FR2364233A1 (fr) 1978-04-07
FR2364233B1 FR2364233B1 (fr) 1981-07-24

Family

ID=24901082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727406A Granted FR2364233A1 (fr) 1976-09-10 1977-09-09 Procede de polymerisation en solution d'un diene conjugue avec un compose monovinylaromatique en utilisant des agents de traitement formes d'alcoxylicium et nouveaux produits ainsi obtenus

Country Status (11)

Country Link
US (1) US4137391A (fr)
JP (1) JPS5335787A (fr)
AU (1) AU507329B2 (fr)
BE (1) BE858604A (fr)
CA (1) CA1094743A (fr)
DE (1) DE2740496A1 (fr)
ES (1) ES462246A1 (fr)
FR (1) FR2364233A1 (fr)
GB (1) GB1586615A (fr)
MX (1) MX145566A (fr)
NL (1) NL164294C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311803A (en) * 1979-05-01 1982-01-19 Phillips Petroleum Company Continuous solution polymerization process
US4379891A (en) * 1981-06-15 1983-04-12 Shell Oil Company Multifunctional coupling agent
US5191021A (en) * 1988-06-29 1993-03-02 The Goodyear Tire & Rubber Company Tire with tread containing styrene, isoprene, butadiene terpolymer rubber
US5047483A (en) * 1988-06-29 1991-09-10 The Goodyear Tire & Rubber Company Pneumatic tire with tread of styrene, isoprene, butadiene rubber
US5254653A (en) * 1989-12-28 1993-10-19 The Goodyear Tire & Rubber Company Terpolymer rubber of styrene, isoprene and butadiene
US5159020A (en) * 1989-12-28 1992-10-27 The Goodyear Tire & Rubber Company Tire with tread comprising styrene, isoprene, butadiene terpolymer rubber
US5266649A (en) * 1992-06-01 1993-11-30 Shell Oil Company Color stable coupled diene polymers and hot melt adhesives containing them
US5552493A (en) * 1995-05-30 1996-09-03 Shell Oil Company Method for producing asymmetric radial polymers
TW580503B (en) * 1997-09-10 2004-03-21 Fmc Corp Process for improving stability of living polymerization chain ends
US6493573B1 (en) * 1999-10-28 2002-12-10 Winchester Development Associates Method and system for navigating a catheter probe in the presence of field-influencing objects
JP5097803B2 (ja) * 2010-04-05 2012-12-12 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244664A (en) * 1960-10-24 1966-04-05 Phillips Petroleum Co Silicon-containing polymers
US3198774A (en) * 1961-11-14 1965-08-03 Phillips Petroleum Co Continuous process for the preparation of block copolymers
US3356763A (en) * 1962-04-09 1967-12-05 Phillips Petroleum Co Continuous process for producing block copolymers of dienes and vinyl aromatic hydrocarbons
BE638995A (fr) * 1962-07-16
US3281383A (en) * 1962-08-09 1966-10-25 Phillips Petroleum Co Branched polymers prepared from monolithium-terminated polymers and compounds having at least three reactive sites
US3297793A (en) * 1962-12-21 1967-01-10 Phillips Petroleum Co Continuous process for producing block copolymers of dienes and vinyl aromatic compounds
US3294768A (en) * 1963-11-14 1966-12-27 Phillips Petroleum Co Preparation of conjugated diene polymers
US3439064A (en) * 1965-01-11 1969-04-15 Exxon Research Engineering Co Laminating varnish consisting of low viscosity,curable block copolymer
US3427264A (en) * 1966-02-07 1969-02-11 Exxon Research Engineering Co Metal-filled plastics comprising a styrene polymer and an elastomer
US3681304A (en) * 1970-07-29 1972-08-01 Firestone Tire & Rubber Co Process for the polymerization of conjugated dienes
BE788122A (fr) * 1971-09-07 1973-02-28 Phillips Petroleum Co Composés lithiés multifonctionnels d'amorcage de polymérisation.
BE790972A (fr) * 1971-11-04 1973-05-07 Phillips Petroleum Co Addition d'un agent de couplage durant des polymérisations amorcées par un composé organolithié
US3787377A (en) * 1971-12-16 1974-01-22 Firestone Tire & Rubber Co Continuous process of copolymerizing butadiene and styrene
FR2295972A1 (fr) * 1974-12-23 1976-07-23 Michelin & Cie Polymerisation ou copolymerisation en solution d'un ou plusieurs dienes conjugues avec eventuellement un ou plusieurs composes vinylaromatiques

Also Published As

Publication number Publication date
CA1094743A (fr) 1981-01-27
JPS5335787A (en) 1978-04-03
AU2847077A (en) 1979-03-08
DE2740496A1 (de) 1978-03-16
JPS546274B2 (fr) 1979-03-27
NL7709940A (nl) 1978-03-14
BE858604A (fr) 1978-03-13
AU507329B2 (en) 1980-02-14
GB1586615A (en) 1981-03-25
ES462246A1 (es) 1978-06-01
US4137391A (en) 1979-01-30
FR2364233B1 (fr) 1981-07-24
NL164294C (nl) 1980-12-15
MX145566A (es) 1982-03-08

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