IT948462B - Procedimento per polimerizzare ci clo alcheni composizione catalizza trice impiegata e prodotti ottenuti - Google Patents

Procedimento per polimerizzare ci clo alcheni composizione catalizza trice impiegata e prodotti ottenuti

Info

Publication number
IT948462B
IT948462B IT48188/72A IT4818872A IT948462B IT 948462 B IT948462 B IT 948462B IT 48188/72 A IT48188/72 A IT 48188/72A IT 4818872 A IT4818872 A IT 4818872A IT 948462 B IT948462 B IT 948462B
Authority
IT
Italy
Prior art keywords
alchene
clo
polymerizing
procedure
products obtained
Prior art date
Application number
IT48188/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT948462B publication Critical patent/IT948462B/it

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
IT48188/72A 1971-02-10 1972-02-08 Procedimento per polimerizzare ci clo alcheni composizione catalizza trice impiegata e prodotti ottenuti IT948462B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712106301 DE2106301A1 (de) 1971-02-10 1971-02-10 Verfahren zur Polymerisation von Cycloalkenen

Publications (1)

Publication Number Publication Date
IT948462B true IT948462B (it) 1973-05-30

Family

ID=5798361

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48188/72A IT948462B (it) 1971-02-10 1972-02-08 Procedimento per polimerizzare ci clo alcheni composizione catalizza trice impiegata e prodotti ottenuti

Country Status (8)

Country Link
US (1) US3790544A (it)
JP (1) JPS4718991A (it)
BE (1) BE779196A (it)
DE (1) DE2106301A1 (it)
FR (1) FR2124618A1 (it)
GB (1) GB1369094A (it)
IT (1) IT948462B (it)
NL (1) NL7201767A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895001A (en) * 1971-04-17 1975-07-15 Bayer Ag Process for the polymerisation of cycloalkenes
DE2217048A1 (de) * 1972-04-08 1973-10-18 Bayer Ag Verfahren und katalysator zur ringoeffnenden polymerisation
JPS5056491A (it) * 1973-09-19 1975-05-17
US4176220A (en) * 1973-10-09 1979-11-27 Japan Synthetic Rubber Co., Ltd. Catalyst composition for ring-opening polymerization of norbornene derivatives and process for polymerizing same
US4068063A (en) * 1973-10-09 1978-01-10 Japan Synthetic Rubber Co., Ltd. Catalyst composition for ring-opening polymerization of norbornene derivatives and process for polymerizing same
US3997471A (en) * 1974-04-01 1976-12-14 The Goodyear Tire & Rubber Company Cycloolefin metathesis catalyst
JPS5457908A (en) * 1977-10-18 1979-05-10 Kokusai Electric Co Ltd Method of simply antiidazzling braun tube screen surface
US4334048A (en) * 1981-05-26 1982-06-08 The United States Of America As Represented By The Secretary Of The Navy Olefin metathesis
US4396532A (en) * 1981-11-25 1983-08-02 Societe Chimique Des Charbonnages S.A. Activator comprising a dialkylaluminum monofluoride for the polymerization of ethylene
US4426502A (en) 1982-06-14 1984-01-17 The B. F. Goodrich Company Bulk polymerization of cycloolefins
US4490512A (en) * 1982-11-18 1984-12-25 The United States Of America As Represented By The Secretary Of The Navy Olefin metathesis
JPS61121080U (it) * 1985-01-16 1986-07-30
US5438093A (en) * 1986-11-21 1995-08-01 B. F. Goodrich Company Modified polycycloolefins
MX169323B (es) * 1987-12-31 1993-06-29 Goodrich Co B F Formulaciones de norborneno con vidas mayores de pote y temperaturas menores de moldeo
ATE103302T1 (de) * 1987-12-31 1994-04-15 Goodrich Co B F Norbornen-gemisch mit laengerer haltbarkeitsdauer.
US4933402A (en) * 1988-12-30 1990-06-12 Hercules Incorporated Phosphorus compounds that delay the metathesis polymerization of cycloolefins
US5059739A (en) * 1989-10-31 1991-10-22 Exxon Chemical Patents Inc. Hydrogen chloride-free catalyst system for dimerizing and codimerizing olefins
EP1026189B1 (en) 1997-10-23 2004-01-02 Nippon Zeon Co., Ltd. Thermoplastic dicyclopentadiene-base open-ring polymers, hydrogenated derivatives thereof, and processes for the preparation of both
US9045617B2 (en) 2010-01-14 2015-06-02 Zeon Corporation Ring-opening polymer of cyclopentene and method of production of same
WO2016123370A1 (en) 2015-01-28 2016-08-04 Bridgestone Corporation Cis-1,4-polydienes with improved cold flow resistance

Also Published As

Publication number Publication date
US3790544A (en) 1974-02-05
GB1369094A (en) 1974-10-02
NL7201767A (it) 1972-08-14
FR2124618A1 (it) 1972-09-22
BE779196A (fr) 1972-08-10
DE2106301A1 (de) 1972-08-17
JPS4718991A (it) 1972-09-19

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