DE2056178A1 - trans-1,5 Polypentenamer mit verbesserten Verarbeitungseigenschaften - Google Patents

trans-1,5 Polypentenamer mit verbesserten Verarbeitungseigenschaften

Info

Publication number
DE2056178A1
DE2056178A1 DE19702056178 DE2056178A DE2056178A1 DE 2056178 A1 DE2056178 A1 DE 2056178A1 DE 19702056178 DE19702056178 DE 19702056178 DE 2056178 A DE2056178 A DE 2056178A DE 2056178 A1 DE2056178 A1 DE 2056178A1
Authority
DE
Germany
Prior art keywords
tungsten
trans
hydrogen chloride
polymerization
solution
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.)
Pending
Application number
DE19702056178
Other languages
German (de)
English (en)
Inventor
Dieter Dr. 5090 Leverkusen; Witte Josef Dr. 5000 Köln; Beck Manfred Dr. 5072 Schildgen Maertens
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
Priority to DE19702056178 priority Critical patent/DE2056178A1/de
Priority to GB5214871A priority patent/GB1366364A/en
Priority to BE775268A priority patent/BE775268A/xx
Priority to JP46090037A priority patent/JPS5229360B1/ja
Priority to IT5403471A priority patent/IT944889B/it
Priority to FR7140631A priority patent/FR2114647A5/fr
Priority to NL7115595A priority patent/NL7115595A/xx
Priority to CA127,469A priority patent/CA1002242A/en
Publication of DE2056178A1 publication Critical patent/DE2056178A1/de
Priority to US00354180A priority patent/US3855361A/en
Pending 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)
DE19702056178 1970-11-14 1970-11-14 trans-1,5 Polypentenamer mit verbesserten Verarbeitungseigenschaften Pending DE2056178A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19702056178 DE2056178A1 (de) 1970-11-14 1970-11-14 trans-1,5 Polypentenamer mit verbesserten Verarbeitungseigenschaften
GB5214871A GB1366364A (en) 1970-11-14 1971-11-10 Process for the production of predominantly trans polyalkenamers
BE775268A BE775268A (fr) 1970-11-14 1971-11-12 Trans-polypentenameres-1,5 possedant des caracteristiques de mise en oeuvre ameliorees et leur procede de preparation
JP46090037A JPS5229360B1 (enExample) 1970-11-14 1971-11-12
IT5403471A IT944889B (it) 1970-11-14 1971-11-12 Procedimento per produrre poli alchenameri in particolare trans 1, 5 polipentenamero
FR7140631A FR2114647A5 (enExample) 1970-11-14 1971-11-12
NL7115595A NL7115595A (enExample) 1970-11-14 1971-11-12
CA127,469A CA1002242A (en) 1970-11-14 1971-11-12 Trans-1,5-polypentenamer with improved processing properties
US00354180A US3855361A (en) 1970-11-14 1973-04-25 Trans-1,5-polypentenamer with improved processing properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702056178 DE2056178A1 (de) 1970-11-14 1970-11-14 trans-1,5 Polypentenamer mit verbesserten Verarbeitungseigenschaften

Publications (1)

Publication Number Publication Date
DE2056178A1 true DE2056178A1 (de) 1972-05-25

Family

ID=5788152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702056178 Pending DE2056178A1 (de) 1970-11-14 1970-11-14 trans-1,5 Polypentenamer mit verbesserten Verarbeitungseigenschaften

Country Status (8)

Country Link
JP (1) JPS5229360B1 (enExample)
BE (1) BE775268A (enExample)
CA (1) CA1002242A (enExample)
DE (1) DE2056178A1 (enExample)
FR (1) FR2114647A5 (enExample)
GB (1) GB1366364A (enExample)
IT (1) IT944889B (enExample)
NL (1) NL7115595A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2332565A1 (de) * 1973-06-27 1975-01-16 Bayer Ag Verfahren zur polymerisation von cyclooctadien-(1,5)

Also Published As

Publication number Publication date
CA1002242A (en) 1976-12-21
IT944889B (it) 1973-04-20
BE775268A (fr) 1972-03-01
JPS5229360B1 (enExample) 1977-08-01
GB1366364A (en) 1974-09-11
FR2114647A5 (enExample) 1972-06-30
NL7115595A (enExample) 1972-05-16

Similar Documents

Publication Publication Date Title
DE1770491C3 (de) Verfahren zur Herstellung von trans-Polynentenamer
DE1770444C3 (de) Kristalline Polypentename
DE938038C (de) Verfahren zur Herstellung von Mischpolymerisaten mit niedrigem Molekulargewicht aus Vinylverbindungen und polymerisierbaren Dicarbonsaeureverbindungen
DE2509577A1 (de) Verfahren zur durchfuehrung einer cycloolefin-metathese
DE1199001B (de) Verfahren zur Polymerisation von Olefinoxyden
DE2052856A1 (de) Verfahren zum Polymerisieren ungesättigter alicyclischer Verbindungen
EP3692088A1 (de) Latente katalysatoren mit chelatliganden zur polymerisation von dicyclopentadien (dcpd)
DE1945358B2 (de) Niedermolekulare Polyalkenamere und Verfahren zu deren Herstellung
DE2056178A1 (de) trans-1,5 Polypentenamer mit verbesserten Verarbeitungseigenschaften
DE1233388B (de) Verfahren zur Herstellung von hydroxylfunktionellen Polymeren
DE2344734A1 (de) Verfahren zur herstellung von siliziummodifizierten polymeren
DE1770844C2 (de) Verfahren zur Herstellung von trans-Polypentenamer
DE2237353A1 (de) Hochmolekulare copolyalkenamere und verfahren zu ihrer herstellung
DE1520013A1 (de) Poly(2-butindiol-1,4) sowie Verfahren zu dessen Herstellung
DE1241120B (de) Verfahren zur Herstellung von Polymerisaten des Butadiens mit vorwiegend 1, 4-cis-Struktur
DE1219681B (de) Verfahren zur Herstellung von Isocyanatgruppen oder Isocyanatabspaltergruppen enthaltenden hochmolekularen Verbindungen
DE2357193A1 (de) Katalysatoren und ihre verwendung
DE1221448B (de) Verfahren zur Herstellung von Copolymerisaten
DE1957026A1 (de) Molekulargewichtsregelung bei der ringoeffnenden Polymerisation von Cycloolefinen
DE1037127B (de) Katalysatoren zur Polymerisation von Formaldehyd
DE2203303C3 (de) Verbessertes Verfahren zur Herstellung von Polyalkenameren
DE1251022B (de) Formmassen die einen Polyather, Schwefel und em anderes Polymeres enthalten
AT271870B (de) Verfahren zum Verstärken von Kautschukmischungen
DE1495157C (de) Verfahren zur Herstellung von vernetzbaren makromolekularen Polyäthern
AT218251B (de) Verfahren zur Herstellung thermoplastischer, hochmolekularer Polymerer des Formaldehyds