FR2214520B1 - - Google Patents

Info

Publication number
FR2214520B1
FR2214520B1 FR7245737A FR7245737A FR2214520B1 FR 2214520 B1 FR2214520 B1 FR 2214520B1 FR 7245737 A FR7245737 A FR 7245737A FR 7245737 A FR7245737 A FR 7245737A FR 2214520 B1 FR2214520 B1 FR 2214520B1
Authority
FR
France
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
FR7245737A
Other languages
French (fr)
Other versions
FR2214520A1 (it
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 FR2214520A1 publication Critical patent/FR2214520A1/fr
Application granted granted Critical
Publication of FR2214520B1 publication Critical patent/FR2214520B1/fr
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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
FR7245737A 1971-12-21 1972-12-21 Expired FR2214520B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163395 DE2163395A1 (de) 1971-12-21 1971-12-21 Katalysatorsystem und verfahren zur herstellung von polypentenamer

Publications (2)

Publication Number Publication Date
FR2214520A1 FR2214520A1 (it) 1974-08-19
FR2214520B1 true FR2214520B1 (it) 1978-09-15

Family

ID=5828644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245737A Expired FR2214520B1 (it) 1971-12-21 1972-12-21

Country Status (8)

Country Link
JP (1) JPS4869899A (it)
BE (1) BE793043A (it)
CA (1) CA996296A (it)
DE (1) DE2163395A1 (it)
FR (1) FR2214520B1 (it)
GB (1) GB1364950A (it)
IT (1) IT974880B (it)
NL (1) NL7217297A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1326734C (en) * 1988-06-17 1994-02-01 Robert John Minchak Polymerization with ring-opening cocatalyst

Also Published As

Publication number Publication date
CA996296A (en) 1976-08-31
DE2163395A1 (de) 1973-06-28
GB1364950A (en) 1974-08-29
JPS4869899A (it) 1973-09-21
IT974880B (it) 1974-07-10
NL7217297A (it) 1973-06-25
FR2214520A1 (it) 1974-08-19
BE793043A (fr) 1973-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse