GB1516861A - Catalyst composition for polymerization of conjugated dienes - Google Patents

Catalyst composition for polymerization of conjugated dienes

Info

Publication number
GB1516861A
GB1516861A GB24148/75A GB2414875A GB1516861A GB 1516861 A GB1516861 A GB 1516861A GB 24148/75 A GB24148/75 A GB 24148/75A GB 2414875 A GB2414875 A GB 2414875A GB 1516861 A GB1516861 A GB 1516861A
Authority
GB
United Kingdom
Prior art keywords
catalyst
compound
conjugated dienes
barium
lithium
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
GB24148/75A
Other languages
English (en)
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
Publication of GB1516861A publication Critical patent/GB1516861A/en
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)
GB24148/75A 1974-06-05 1975-06-04 Catalyst composition for polymerization of conjugated dienes Expired GB1516861A (en)

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
GB1516861A true GB1516861A (en) 1978-07-05

Family

ID=9139681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24148/75A Expired GB1516861A (en) 1974-06-05 1975-06-04 Catalyst composition for polymerization of conjugated dienes

Country Status (21)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023785A1 (de) 1980-02-25 1981-09-03 The General Tire & Rubber Co., 44329 Akron, Ohio Katalysatormasse und ihre verwendung bei einem polymerisationsverfahren
US4297240A (en) 1980-02-25 1981-10-27 The General Tire & Rubber Company Solution polymerization
WO2003037946A2 (fr) * 2001-10-31 2003-05-08 Societe De Technologie Michelin Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique
FR2854635A1 (fr) * 2003-05-07 2004-11-12 Michelin Soc Tech Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique, et ces copolymeres
FR2854636A1 (fr) * 2003-05-07 2004-11-12 Michelin Soc Tech Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique, et ces copolymeres

Families Citing this family (10)

* 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
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
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
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.
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
FR2722505B1 (fr) 1994-07-15 1996-09-27 Michelin & Cie 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
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

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023785A1 (de) 1980-02-25 1981-09-03 The General Tire & Rubber Co., 44329 Akron, Ohio Katalysatormasse und ihre verwendung bei einem polymerisationsverfahren
US4297240A (en) 1980-02-25 1981-10-27 The General Tire & Rubber Company Solution polymerization
DE3050303C2 (de) * 1980-02-25 1986-08-07 The General Tire & Rubber Co., Akron, Ohio Aus Butadien-(1,3)- und Styroleinheiten aufgebautes kautschukartiges Copolymeres mit bis zu 30 Gewichtsprozent an Styroleinheiten und Verfahren zu dessen Herstellung
US7205360B2 (en) 2001-10-31 2007-04-17 Michelin Recherche Et Technique S.A. Preparation process for block copolymers for tire tread compositions, and such copolymers
WO2003037946A3 (fr) * 2001-10-31 2003-09-25 Michelin Soc Tech Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique
WO2003037946A2 (fr) * 2001-10-31 2003-05-08 Societe De Technologie Michelin Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique
CN100516103C (zh) * 2001-10-31 2009-07-22 米其林技术公司 轮胎胎面组合物用嵌段共聚物的制备方法,和这样的共聚物
FR2854635A1 (fr) * 2003-05-07 2004-11-12 Michelin Soc Tech Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique, et ces copolymeres
FR2854636A1 (fr) * 2003-05-07 2004-11-12 Michelin Soc Tech Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique, et ces copolymeres
WO2004099277A1 (fr) * 2003-05-07 2004-11-18 Societe De Technologie Michelin Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique, et ces copolymeres
WO2004099278A1 (fr) * 2003-05-07 2004-11-18 Societe De Technologie Michelin Procede de preparation de copolymeres a blocs pour compositions de bande de roulement de pneumatique, et ces copolymeres
US7504454B2 (en) 2003-05-07 2009-03-17 Michelin Recherche Et Technique S.A. Process for the preparation of block copolymers for tire tread compositions, and these copolymers
US7625983B2 (en) 2003-05-07 2009-12-01 Michelin-Recherche et Technique S.A. Process for the preparation of block copolymers for tire tread compositions and these copolymers

Also Published As

Publication number Publication date
JPS5123589A (en) 1976-02-25
FR2273822B1 (es) 1977-08-12
BE829806A (fr) 1975-12-03
DE2560562C2 (de) 1986-11-06
DE2524849C2 (de) 1984-08-09
IE41546B1 (en) 1980-01-30
AR213389A1 (es) 1979-01-31
ZA753634B (en) 1976-05-26
FI59109C (fi) 1981-06-10
LU72633A1 (es) 1976-03-17
ATA428975A (de) 1977-05-15
DE2524849A1 (de) 1975-12-11
AT341212B (de) 1978-01-25
NL154525B (nl) 1977-09-15
NO751968L (es) 1975-12-08
NO145341C (no) 1982-03-03
AU8184575A (en) 1976-12-09
JPS5230543B2 (es) 1977-08-09
RO70318A (ro) 1982-09-09
ES438160A1 (es) 1977-05-01
SE7506393L (sv) 1975-12-06
FR2273822A1 (fr) 1976-01-02
EG12270A (en) 1979-12-31
IE41546L (en) 1975-12-05
NL7506686A (nl) 1975-12-09
CH603706A5 (es) 1978-08-31
BR7503483A (pt) 1976-05-25
NO145341B (no) 1981-11-23
FI751645A (es) 1975-12-06
IT1041376B (it) 1980-01-10
SE407068B (sv) 1979-03-12
FI59109B (fi) 1981-02-27
CA1061314A (en) 1979-08-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950603