IE41546B1 - Catalyst composition for polymerization of conjugated dienes - Google Patents

Catalyst composition for polymerization of conjugated dienes

Info

Publication number
IE41546B1
IE41546B1 IE1262/75A IE126275A IE41546B1 IE 41546 B1 IE41546 B1 IE 41546B1 IE 1262/75 A IE1262/75 A IE 1262/75A IE 126275 A IE126275 A IE 126275A IE 41546 B1 IE41546 B1 IE 41546B1
Authority
IE
Ireland
Prior art keywords
lithium
compound
barium
catalyst
moles
Prior art date
Application number
IE1262/75A
Other languages
English (en)
Other versions
IE41546L (en
Original Assignee
Michelin & Cie
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 Michelin & Cie filed Critical Michelin & Cie
Publication of IE41546L publication Critical patent/IE41546L/xx
Publication of IE41546B1 publication Critical patent/IE41546B1/en

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)
IE1262/75A 1974-06-05 1975-06-05 Catalyst composition for polymerization of conjugated dienes IE41546B1 (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 (2)

Publication Number Publication Date
IE41546L IE41546L (en) 1975-12-05
IE41546B1 true IE41546B1 (en) 1980-01-30

Family

ID=9139681

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1262/75A IE41546B1 (en) 1974-06-05 1975-06-05 Catalyst composition for polymerization of conjugated dienes

Country Status (21)

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

Families Citing this family (16)

* 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
US4297240A (en) 1980-02-25 1981-10-27 The General Tire & Rubber Company Solution polymerization
US4302568A (en) * 1980-02-25 1981-11-24 The General Tire & Rubber Co. 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
RU2289596C2 (ru) * 2001-10-31 2006-12-20 Сосьете Де Текнолоджи Мишлен Способ получения блок-сополимеров для композиций протекторов шин и сополимеры
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
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
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
FR3149608B1 (fr) 2023-06-08 2025-05-23 Michelin & Cie Elastomère diénique fonctionnel et composition de caoutchouc le contenant.

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
NO751968L (enrdf_load_stackoverflow) 1975-12-08
CA1061314A (en) 1979-08-28
JPS5230543B2 (enrdf_load_stackoverflow) 1977-08-09
IE41546L (en) 1975-12-05
FI751645A7 (enrdf_load_stackoverflow) 1975-12-06
ES438160A1 (es) 1977-05-01
NO145341B (no) 1981-11-23
DE2524849C2 (de) 1984-08-09
NL7506686A (nl) 1975-12-09
IT1041376B (it) 1980-01-10
AR213389A1 (es) 1979-01-31
SE7506393L (sv) 1975-12-08
CH603706A5 (enrdf_load_stackoverflow) 1978-08-31
NO145341C (no) 1982-03-03
SE407068B (sv) 1979-03-12
FI59109B (fi) 1981-02-27
BE829806A (fr) 1975-12-03
JPS5123589A (en) 1976-02-25
ZA753634B (en) 1976-05-26
AT341212B (de) 1978-01-25
DE2560562C2 (de) 1986-11-06
AU8184575A (en) 1976-12-09
GB1516861A (en) 1978-07-05
FI59109C (fi) 1981-06-10
EG12270A (en) 1979-12-31
FR2273822A1 (fr) 1976-01-02
LU72633A1 (enrdf_load_stackoverflow) 1976-03-17
ATA428975A (de) 1977-05-15
RO70318A (ro) 1982-09-09
FR2273822B1 (enrdf_load_stackoverflow) 1977-08-12
NL154525B (nl) 1977-09-15
BR7503483A (pt) 1976-05-25
DE2524849A1 (de) 1975-12-11

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