BE875324A - Procede de polymerisation et copolymerisation de diolefines conjuguees - Google Patents

Procede de polymerisation et copolymerisation de diolefines conjuguees

Info

Publication number
BE875324A
BE875324A BE0/194408A BE194408A BE875324A BE 875324 A BE875324 A BE 875324A BE 0/194408 A BE0/194408 A BE 0/194408A BE 194408 A BE194408 A BE 194408A BE 875324 A BE875324 A BE 875324A
Authority
BE
Belgium
Prior art keywords
copolymerization
polymerization
conjugated diolefins
diolefins
conjugated
Prior art date
Application number
BE0/194408A
Other languages
English (en)
Inventor
M Throckmorton
C Suchma
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BE875324A publication Critical patent/BE875324A/fr

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BE0/194408A 1978-04-05 1979-04-04 Procede de polymerisation et copolymerisation de diolefines conjuguees BE875324A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/893,724 US4168357A (en) 1978-04-05 1978-04-05 Preparation of high cis-1,4-polypentadiene

Publications (1)

Publication Number Publication Date
BE875324A true BE875324A (fr) 1979-07-31

Family

ID=25401968

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194408A BE875324A (fr) 1978-04-05 1979-04-04 Procede de polymerisation et copolymerisation de diolefines conjuguees

Country Status (3)

Country Link
US (1) US4168357A (fr)
BE (1) BE875324A (fr)
CA (1) CA1131848A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538130A1 (de) * 1985-10-26 1987-04-30 Bunawerke Huels Gmbh Verfahren und katalysator zur herstellung von syndiotaktischem 1,2-polybutadien
JP2001509185A (ja) 1997-01-08 2001-07-10 ハーキュリーズ・インコーポレーテッド 炭化水素樹脂の製造のための触媒としての固体酸
US6201080B1 (en) 1997-12-23 2001-03-13 Bridgestone Corporation Preparation of syndiotactic 1, 2-polybutadiene using a chromium-containing catalyst system
US6117956A (en) * 1998-06-01 2000-09-12 Bridgestone Corporation Catalyst composition and polymerization process for producing syndiotactic 1,2-polybutadiene
US6284702B1 (en) * 1998-10-14 2001-09-04 Bridgestone Corporation Iron-based catalyst composition and process for producing syndiotactic 1,2-polybutadiene
US5919875A (en) * 1998-10-14 1999-07-06 Bridgestone Corporation Method of preparing syndiotactic 1,2-polybutadiene with a chromium-based catalyst system
US6399732B2 (en) * 1998-10-14 2002-06-04 Bridgestone Corporation Preparation of conjugated diene polymers by using an iron-based catalayst system
US6180734B1 (en) 1998-10-14 2001-01-30 Bridgestone Corporation Process for producing syndiotactic 1,2-polybutadiene and iron-based catalyst compositions for use therein
US6277779B1 (en) 1998-10-14 2001-08-21 Bridgestone Corporation Process and iron-based catalyst composition for the production of syndiotactic 1,2-polybutadiene
US6211313B1 (en) 1999-11-12 2001-04-03 Bridgestone Corporation Iron-based catalyst composition and process for producing conjugated diene polymers
US6281305B1 (en) 1999-11-05 2001-08-28 Bridgestone Corporation Iron-based catalyst for producing oligomers of conjugated dienes
US6288183B1 (en) 1999-12-30 2001-09-11 Bridgestone Corporation Catalyst composition and process for controlling the characteristics of conjugated diene polymers
US6160063A (en) * 1999-12-30 2000-12-12 Bridgestone Corporation Iron-based catalyst for producing binary cis-1,4-/1,2-polybutadiene
US6197888B1 (en) 1999-12-30 2001-03-06 Bridgestone Corporation Process for producing blends of syndiotactic 1, 2-polybutadiene and rubbery elastomers with an iron-based catalyst system
US6303692B1 (en) 2000-04-13 2001-10-16 Bridgestone Corporation Preparation of blends of syndiotactic 1,2-polybutadiene and rubbery elastomers with a molybdenum-based catalyst system
US6348550B1 (en) 2000-04-13 2002-02-19 Bridgestone Corporation Molybdenum-based catalyst composition and process for controlling the characteristics of conjugated diene polymers
US6291591B1 (en) 2000-04-13 2001-09-18 Bridgestone Corporation Process for producing blends of syndiotactic 1,2-polybutadiene and rubbery elastomers with a chromium-based catalyst system
EP1274752A2 (fr) 2000-04-13 2003-01-15 Bridgestone Corporation Utilisation d'un systeme catalyseur au chrome ou au molybdene pour produire des melanges de 1,2-polybutadiene syndiotactique et d'elastomeres caoutchouteux
US6465585B2 (en) 2001-02-19 2002-10-15 Bridgestone Corporation Chromium-based catalyst composition for producing conjugated diene polymers
US6433237B1 (en) 2001-02-19 2002-08-13 Bridgestone Corporation Iron-based catalyst composition for producing oligomers of conjugated dienes
US6627712B2 (en) 2001-02-19 2003-09-30 Bridgestone Corporation Manufacture of conjugated diene polymers by using an iron-based catalyst composition
US6320004B1 (en) 2001-04-05 2001-11-20 Bridgestone Corporation Manufacture of conjugated diene polymers by using an iron-based catalyst composition
US6545107B2 (en) 2001-06-08 2003-04-08 Bridgestone Corporation Molydenum-based catalyst composition for producing syndiotactic 1,2-polybutadiene
US6610804B2 (en) 2001-08-24 2003-08-26 Bridgestone Corporation Iron-based catalyst composition for the manufacture of syndiotactic 1, 2-polybutadiene
US6576725B1 (en) 2002-01-18 2003-06-10 Bridgestone Corporation Iron-based catalyst for producing high-vinyl polybutadiene
US6720397B2 (en) 2002-02-20 2004-04-13 Bridgestone Corporation Polymerization process for preparing syndiotactic 1,2-polybutadiene

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288595A (fr) * 1962-02-12 1900-01-01
US3429940A (en) * 1967-08-28 1969-02-25 Columbian Carbon Trimethyl cyclododecatriene process
US3754048A (en) * 1971-12-27 1973-08-21 Goodrich Co B F Diene polymerization
US3804913A (en) * 1972-10-12 1974-04-16 Cities Service Co Process improvement for the manufacture of trimethyl cyclododecatriene
US4048418A (en) * 1974-11-22 1977-09-13 The Goodyear Tire & Rubber Company Method of polymerization of conjugated diolefins using iron catalysts and nitrogen ligands

Also Published As

Publication number Publication date
CA1131848A (fr) 1982-09-14
US4168357A (en) 1979-09-18

Similar Documents

Publication Publication Date Title
BE875324A (fr) Procede de polymerisation et copolymerisation de diolefines conjuguees
BE869438A (fr) Procede pour la polymerisation et la copolymerisation de diolefines
BE821991A (fr) Procede de polymerisation et de copolymerisation de dienes
BE838992A (fr) Procede perfectionne de polymerisation et de copolymerisation de l'ethylene a pressions et temperatures elevees en presence de catalyseurs de type ziegler
FR2300772A1 (fr) Procede pour la polymerisation ou la copolymerisation d'a-olefines
BE870313A (fr) Procede de polymerisation ou de copolymerisation d'olefines
FR2438057B1 (fr) Procede de polymerisation ou copolymerisation radicalaire au moyen de radiations ultraviolettes
RO72075A (fr) Procede de polymerisation ou copolymerisation des alpha-olefines
BE886427A (fr) Catalyseur solide, son procede de production et son application a la polymerisation et a la copolymerisation de 1-olefines
ATA249779A (de) Verfahren zur polymerisation oder copolymerisation von olefinen
FR2337145A1 (fr) Procede et catalyseur de polymerisation d'olefines
ES527174A0 (es) Procedimiento para la polimerizacion y copolimerizacion de diolefinas conjugadas
BE752641A (fr) Perfectionnements a la polymerisation et a la copolymerisation de dienes conjugues
RO63574A (fr) Procede pour la polymerisation ou copolymerisation des monomeres olefiniques vinyliques et meterociclyques
FR2340958A2 (fr) Procede de polymerisation ou de copolymerisation de dienes conjugues et polymeres ainsi obtenus
BE850969A (fr) Procede ameliore d'homo-et de copolymerisation d' -mono-olefines
FR2315511A2 (fr) Procede de polymerisation ou de copolymerisation de dienes conjugues et polymeres ainsi obtenus
BE887248A (fr) Procede de polymerisation de monomeres a insaturation ethylenique
FR2324656A1 (fr) Procede de preparation de copolymeres d'olefines et de monomeres acryliques
PT76555B (en) Process for the preparation of a catalytic system useful for the polymerization and copolymerization of conjugated diolefins
BE870220A (fr) Procede de polymerisation de cyclopentene et d'autres olefines et diolefines cycliques
BE887249A (fr) Procede de polymerisation de monomeres a insaturation ethylenique
BE866420A (fr) Procede de polymerisation en solution d'alpha-olefines et catalyseur approprie
DD138664A5 (de) Verfahren zur polymerisation und copolymerisation von olefinen
PT65008B (fr) Procede ameliore de polymerisation radicalaire de l'ethylene

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE GOODYEAR TIRE & RUBBER CY

Effective date: 19850404