ES367646A1 - Procedimiento para la obtencion de trans-polipentenameros. - Google Patents

Procedimiento para la obtencion de trans-polipentenameros.

Info

Publication number
ES367646A1
ES367646A1 ES367646A ES367646A ES367646A1 ES 367646 A1 ES367646 A1 ES 367646A1 ES 367646 A ES367646 A ES 367646A ES 367646 A ES367646 A ES 367646A ES 367646 A1 ES367646 A1 ES 367646A1
Authority
ES
Spain
Prior art keywords
examples
halogenated
triisobutylaluminium
exemplified
tungsten
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
ES367646A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES367646A1 publication Critical patent/ES367646A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
ES367646A 1968-05-24 1969-05-24 Procedimiento para la obtencion de trans-polipentenameros. Expired ES367646A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1770491A DE1770491C3 (de) 1968-05-24 1968-05-24 Verfahren zur Herstellung von trans-Polynentenamer

Publications (1)

Publication Number Publication Date
ES367646A1 true ES367646A1 (es) 1971-04-16

Family

ID=5700531

Family Applications (1)

Application Number Title Priority Date Filing Date
ES367646A Expired ES367646A1 (es) 1968-05-24 1969-05-24 Procedimiento para la obtencion de trans-polipentenameros.

Country Status (9)

Country Link
US (1) US3631010A (es)
AT (1) AT289382B (es)
BE (1) BE733569A (es)
CA (1) CA931690A (es)
DE (1) DE1770491C3 (es)
ES (1) ES367646A1 (es)
FR (1) FR2014139A1 (es)
GB (1) GB1265828A (es)
NL (1) NL158521B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758130A (fr) * 1969-10-28 1970-04-01 Bayer Ag Procede de preparation de polymeres greffes et produits obtenuspar ce procede
BE758928A (fr) * 1969-11-13 1971-04-16 Bayer Ag Reglage du poids moleculaire de produits obtenus par polymerisation de cycloolefines avec ouverture de cycle
US3974094A (en) * 1970-06-11 1976-08-10 Chemische Werke Huls Aktiengesellschaft Catalyst system for the production of polyalkenamers
US3855361A (en) * 1970-11-14 1974-12-17 Bayer Ag Trans-1,5-polypentenamer with improved processing properties
FR2128442A1 (en) * 1971-03-01 1972-10-20 Ici Ltd Prodn of polyalkenes - by ring opening (co) polymn of unbranched cycloalkene(s) with the aid of a catalyst system liberatin
US3895001A (en) * 1971-04-17 1975-07-15 Bayer Ag Process for the polymerisation of cycloalkenes
US3944533A (en) * 1973-08-25 1976-03-16 Bayer Aktiengesellschaft Polyalkenamers of wide molecular-weight distribution
US4020257A (en) * 1973-11-16 1977-04-26 Bayer Aktiengesellschaft Catalysts
DE2357193A1 (de) * 1973-11-16 1975-05-28 Bayer Ag Katalysatoren und ihre verwendung
US4010113A (en) * 1974-04-01 1977-03-01 The Goodyear Tire & Rubber Company Catalyst for metathesis of cycloolefins
US3997471A (en) * 1974-04-01 1976-12-14 The Goodyear Tire & Rubber Company Cycloolefin metathesis catalyst
US3935179A (en) * 1974-04-01 1976-01-27 The Goodyear Tire & Rubber Company Cycloolefin metathesis
US3945986A (en) * 1974-04-01 1976-03-23 The Goodyear Tire & Rubber Company Metathesis of cycloolefins
US4172932A (en) * 1977-09-07 1979-10-30 The Goodyear Tire & Rubber Company Process for the preparation of polymers of cyclopentene or copolymers of cyclopentene with unsaturated alicyclic compounds
GB2003894B (en) * 1977-09-07 1982-03-24 Goodyear Tire & Rubber Polymerization of cyclopentene and other cyclic olefins and diolefins
US4137390A (en) * 1977-09-07 1979-01-30 The Goodyear Tire & Rubber Company Process for the polymerization of cycloolefins
CA1134550A (en) * 1977-09-07 1982-10-26 Eilert A. Ofstead Cyclopentene copolymerization process
US4239874A (en) * 1979-02-21 1980-12-16 The Goodyear Tire & Rubber Company Cyclopentene copolymerization process
CA1335374C (en) * 1988-03-30 1995-04-25 Willem Sjardijn Polymerization of norbornene derivatives and catalytic system suitable for use therein
US5254629A (en) * 1988-11-30 1993-10-19 Shell Oil Company Polymerization of cyclic olefins
US5369195A (en) * 1988-11-30 1994-11-29 Shell Oil Company Polymerization of cyclic olefins
US7122611B2 (en) * 2004-10-05 2006-10-17 The Goodyear Tire & Rubber Company Catalyst for polymerization of norbornene
US7148302B2 (en) * 2004-10-05 2006-12-12 The Goodyear Tire & Rubber Company Catalyst for polymerization of norbornene
CN106977636B (zh) * 2016-01-18 2019-06-28 中国石油化工股份有限公司 一种液体反式聚环戊烯橡胶及其制备方法和应用
WO2021113503A1 (en) 2019-12-04 2021-06-10 Exxonmobil Chemical Patents Inc. Polymers prepared by ring opening metathesis polymerization
WO2021178235A1 (en) 2020-03-03 2021-09-10 Exxonmobil Chemical Patents Inc. Rubber compounds for heavy-duty truck and bus tire treads and methods relating thereto
WO2021188337A1 (en) 2020-03-19 2021-09-23 Exxonmobil Chemical Patents Inc. Pentavalent dimeric group 6 transition metal complexes and methods for use thereof
JP2023518292A (ja) 2020-03-19 2023-04-28 エクソンモービル ケミカル パテンツ インコーポレイテッド 環状オレフィン重合のための改善された開環メタセシス触媒系
US11912861B2 (en) 2020-10-29 2024-02-27 ExxonMobil Engineering & Technology Co. Rubber composition for lighter weight tires and improved wet traction

Also Published As

Publication number Publication date
FR2014139A1 (es) 1970-04-17
NL6907956A (es) 1969-11-26
CA931690A (en) 1973-08-07
BE733569A (es) 1969-11-24
DE1770491C3 (de) 1982-07-08
NL158521B (nl) 1978-11-15
DE1770491B2 (de) 1981-07-23
GB1265828A (es) 1972-03-08
US3631010A (en) 1971-12-28
AT289382B (de) 1971-04-26
DE1770491A1 (de) 1971-10-28

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Publication Publication Date Title
ES367646A1 (es) Procedimiento para la obtencion de trans-polipentenameros.
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KR910016790A (ko) 환상 올레핀계 랜덤공중합체의 제조방법
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