AT326353B - METHOD FOR THE RING OPENING POLYMERIZATION OF CYCLIC OLEFINS - Google Patents

METHOD FOR THE RING OPENING POLYMERIZATION OF CYCLIC OLEFINS

Info

Publication number
AT326353B
AT326353B AT686274A AT686274A AT326353B AT 326353 B AT326353 B AT 326353B AT 686274 A AT686274 A AT 686274A AT 686274 A AT686274 A AT 686274A AT 326353 B AT326353 B AT 326353B
Authority
AT
Austria
Prior art keywords
opening polymerization
ring opening
cyclic olefins
olefins
cyclic
Prior art date
Application number
AT686274A
Other languages
German (de)
Other versions
ATA686274A (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
Publication of ATA686274A publication Critical patent/ATA686274A/en
Application granted granted Critical
Publication of AT326353B publication Critical patent/AT326353B/en

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT686274A 1973-08-25 1974-08-23 METHOD FOR THE RING OPENING POLYMERIZATION OF CYCLIC OLEFINS AT326353B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732343093 DE2343093A1 (en) 1973-08-25 1973-08-25 Ring-opening polymn. of cyclic olefins - producing polyalkenamers of broadened mol. wt. distribution and increased deform elasticity

Publications (2)

Publication Number Publication Date
ATA686274A ATA686274A (en) 1975-02-15
AT326353B true AT326353B (en) 1975-12-10

Family

ID=5890782

Family Applications (1)

Application Number Title Priority Date Filing Date
AT686274A AT326353B (en) 1973-08-25 1974-08-23 METHOD FOR THE RING OPENING POLYMERIZATION OF CYCLIC OLEFINS

Country Status (3)

Country Link
AT (1) AT326353B (en)
BE (1) BE819128A (en)
DE (1) DE2343093A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138448A (en) * 1977-12-05 1979-02-06 The B. F. Goodrich Company Process for preparing polymers of cyclopentadiene and bicycloheptene mixtures
CA1258745A (en) * 1983-11-22 1989-08-22 Tuyen T. Nguyen Method for making a dicyclopentadiene crosslinked polymer
US4703068A (en) * 1983-11-22 1987-10-27 Hercules Incorporated Method for making a dicyclopentadiene cross-linked polymer and the product thereof

Also Published As

Publication number Publication date
DE2343093A1 (en) 1975-02-27
BE819128A (en) 1975-02-24
ATA686274A (en) 1975-02-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee