CA1061314A - Polymeres et copolymeres a orientation sterique modifiee, obtenus a l'aide d'un nouveau catalyseur - Google Patents

Polymeres et copolymeres a orientation sterique modifiee, obtenus a l'aide d'un nouveau catalyseur

Info

Publication number
CA1061314A
CA1061314A CA228,556A CA228556A CA1061314A CA 1061314 A CA1061314 A CA 1061314A CA 228556 A CA228556 A CA 228556A CA 1061314 A CA1061314 A CA 1061314A
Authority
CA
Canada
Prior art keywords
organo
lithium
barium
reaction
compounds
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
CA228,556A
Other languages
English (en)
Inventor
Yves De Zarauz
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Application granted granted Critical
Publication of CA1061314A publication Critical patent/CA1061314A/fr
Expired 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CA228,556A 1974-06-05 1975-06-04 Polymeres et copolymeres a orientation sterique modifiee, obtenus a l'aide d'un nouveau catalyseur Expired CA1061314A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7419475A FR2273822A1 (fr) 1974-06-05 1974-06-05 Polymeres ou copolymeres a composition sterique modifiee, obtenus par mise en oeuvre d'une nouvelle composition catalytique

Publications (1)

Publication Number Publication Date
CA1061314A true CA1061314A (fr) 1979-08-28

Family

ID=9139681

Family Applications (1)

Application Number Title Priority Date Filing Date
CA228,556A Expired CA1061314A (fr) 1974-06-05 1975-06-04 Polymeres et copolymeres a orientation sterique modifiee, obtenus a l'aide d'un nouveau catalyseur

Country Status (21)

Country Link
JP (1) JPS5123589A (fr)
AR (1) AR213389A1 (fr)
AT (1) AT341212B (fr)
BE (1) BE829806A (fr)
BR (1) BR7503483A (fr)
CA (1) CA1061314A (fr)
CH (1) CH603706A5 (fr)
DE (2) DE2560562C2 (fr)
EG (1) EG12270A (fr)
ES (1) ES438160A1 (fr)
FI (1) FI59109C (fr)
FR (1) FR2273822A1 (fr)
GB (1) GB1516861A (fr)
IE (1) IE41546B1 (fr)
IT (1) IT1041376B (fr)
LU (1) LU72633A1 (fr)
NL (1) NL154525B (fr)
NO (1) NO145341C (fr)
RO (1) RO70318A (fr)
SE (1) SE407068B (fr)
ZA (1) ZA753634B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340958A2 (fr) * 1974-06-05 1977-09-09 Michelin & Cie Procede de polymerisation ou de copolymerisation de dienes conjugues et polymeres ainsi obtenus
US4302568A (en) * 1980-02-25 1981-11-24 The General Tire & Rubber Co. Solution polymerization
US4297240A (en) 1980-02-25 1981-10-27 The General Tire & Rubber Company Solution polymerization
FR2480288A1 (fr) * 1980-04-09 1981-10-16 Michelin & Cie Procede de preparation de polymeres de dienes conjugues ou de copolymeres conjugues soit entre eux, soit avec un compose vinylaromatique
FR2480291A1 (fr) * 1980-04-09 1981-10-16 Michelin & Cie Procede de preparation de polymeres de dienes conjugues ou de copolymeres de dienes conjugues soit entre eux, soit avec un compose vinylaromatique
ES2020484A6 (es) * 1990-06-29 1991-08-01 Repsol Quimica Sa Procedimiento de preparacion de homopolimeros de dienos conjugados y de copolimeros de dienos conjugados con otros dienos o compuestos vinil aromaticos.
FR2722505B1 (fr) 1994-07-15 1996-09-27 Michelin & Cie Compositions elastomeres chargees a la silice utilisables pour des enveloppes de pneumatiques
FR2722503A1 (fr) 1994-07-15 1996-01-19 Michelin & Cie Polymeres dieniques fonctionnels, leur procede de preparation et leur utilisation dans des compositions elastomeres chargees a la silice utilisables pour des enveloppes de pneumatiques
FR2744127A1 (fr) 1996-01-26 1997-08-01 Michelin & Cie Composition de caoutchouc a base d'un polymere dienique ayant une fonction silanol et comprenant un derive organosilane
JP5160016B2 (ja) * 2001-10-31 2013-03-13 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤトレッドコンパウンド用ブロックコポリマーの製造方法及び該コポリマー
FR2854636B1 (fr) * 2003-05-07 2006-07-14 Michelin Soc Tech Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique, et ces copolymeres
FR2854635B1 (fr) 2003-05-07 2006-07-14 Michelin Soc Tech Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique, et ces copolymeres
FR2951186B1 (fr) 2009-10-12 2012-01-06 Michelin Soc Tech Composition de caoutchouc a base de glycerol et d'un elastomere fonctionnalise et bande de roulement pour pneumatique
FR2992649B1 (fr) 2012-07-02 2015-06-19 Michelin & Cie Procede de synthese en continu d'un elastomere dienique
JP2014040554A (ja) * 2012-08-23 2014-03-06 Asahi Kasei Chemicals Corp ブタジエン及びその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1476322A (fr) * 1965-04-20 1967-04-07 Shell Int Research Procédé de polymérisation en solution de diènes avec des lithium-hydrocarbyles ou le lithium métallique comme catalyseurs
GB1271265A (en) * 1968-06-08 1972-04-19 Bridgestone Tire Co Ltd Method of preparing conjugated diene polymers using catalysts based on organolithium compounds
US3664989A (en) * 1969-10-27 1972-05-23 Gennady Nikolaevich Petrov Methods for the preparation of synthetic polymers
US3808186A (en) * 1972-05-09 1974-04-30 V Shatalov Method for preparing trans-1,4-polydienes

Also Published As

Publication number Publication date
DE2524849A1 (de) 1975-12-11
SE7506393L (sv) 1975-12-08
FR2273822A1 (fr) 1976-01-02
JPS5230543B2 (fr) 1977-08-09
NL7506686A (nl) 1975-12-09
GB1516861A (en) 1978-07-05
FI751645A (fr) 1975-12-06
IT1041376B (it) 1980-01-10
BR7503483A (pt) 1976-05-25
AR213389A1 (es) 1979-01-31
SE407068B (sv) 1979-03-12
NO145341B (no) 1981-11-23
DE2560562C2 (de) 1986-11-06
NO145341C (no) 1982-03-03
ATA428975A (de) 1977-05-15
FI59109B (fi) 1981-02-27
DE2524849C2 (de) 1984-08-09
IE41546L (en) 1975-12-05
CH603706A5 (fr) 1978-08-31
LU72633A1 (fr) 1976-03-17
AT341212B (de) 1978-01-25
JPS5123589A (en) 1976-02-25
ZA753634B (en) 1976-05-26
AU8184575A (en) 1976-12-09
IE41546B1 (en) 1980-01-30
EG12270A (en) 1979-12-31
BE829806A (fr) 1975-12-03
FR2273822B1 (fr) 1977-08-12
NL154525B (nl) 1977-09-15
RO70318A (fr) 1982-09-09
FI59109C (fi) 1981-06-10
ES438160A1 (es) 1977-05-01
NO751968L (fr) 1975-12-08

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