DE1795272C2 - Verfahren zur Homo- und Mischpolymerisation von Äthylen - Google Patents

Verfahren zur Homo- und Mischpolymerisation von Äthylen

Info

Publication number
DE1795272C2
DE1795272C2 DE19681795272 DE1795272A DE1795272C2 DE 1795272 C2 DE1795272 C2 DE 1795272C2 DE 19681795272 DE19681795272 DE 19681795272 DE 1795272 A DE1795272 A DE 1795272A DE 1795272 C2 DE1795272 C2 DE 1795272C2
Authority
DE
Germany
Prior art keywords
ethylene
titanium
polymerization
water
suspension
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
DE19681795272
Other languages
German (de)
English (en)
Other versions
DE1795272B1 (de
Inventor
Bernd Dr. 6230 Frankfurt-Hoechst Diedrich
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Priority to DE19681795272 priority Critical patent/DE1795272C2/de
Priority to NL6913012A priority patent/NL6913012A/xx
Priority to CH1309169A priority patent/CH514631A/de
Priority to ES370979A priority patent/ES370979A1/es
Priority to CA060749A priority patent/CA919346A/en
Priority to GB4320469A priority patent/GB1276345A/en
Priority to AT829769A priority patent/AT291561B/de
Priority to BR21196669A priority patent/BR6911966D0/pt
Priority to FR6929830A priority patent/FR2019395A1/fr
Priority to BE738289D priority patent/BE738289A/xx
Publication of DE1795272B1 publication Critical patent/DE1795272B1/de
Application granted granted Critical
Publication of DE1795272C2 publication Critical patent/DE1795272C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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)
DE19681795272 1968-08-31 1968-08-31 Verfahren zur Homo- und Mischpolymerisation von Äthylen Expired DE1795272C2 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19681795272 DE1795272C2 (de) 1968-08-31 1968-08-31 Verfahren zur Homo- und Mischpolymerisation von Äthylen
NL6913012A NL6913012A (pt) 1968-08-31 1969-08-26
CH1309169A CH514631A (de) 1968-08-31 1969-08-28 Verfahren zur Polymerisation von Olefinen
CA060749A CA919346A (en) 1968-08-31 1969-08-29 Process for the polymerization of olefins
ES370979A ES370979A1 (es) 1968-08-31 1969-08-29 Procedimiento para la polimerizacion de olefinas.
GB4320469A GB1276345A (en) 1968-08-31 1969-08-29 Process for the polymerisation of olefins
AT829769A AT291561B (de) 1968-08-31 1969-08-29 Verfahren zur Polymerisation von Olefinen
BR21196669A BR6911966D0 (pt) 1968-08-31 1969-08-29 Processo para polimerizacao de olefinas
FR6929830A FR2019395A1 (pt) 1968-08-31 1969-09-01
BE738289D BE738289A (pt) 1968-08-31 1969-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681795272 DE1795272C2 (de) 1968-08-31 1968-08-31 Verfahren zur Homo- und Mischpolymerisation von Äthylen

Publications (2)

Publication Number Publication Date
DE1795272B1 DE1795272B1 (de) 1971-10-28
DE1795272C2 true DE1795272C2 (de) 1981-10-22

Family

ID=5708126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681795272 Expired DE1795272C2 (de) 1968-08-31 1968-08-31 Verfahren zur Homo- und Mischpolymerisation von Äthylen

Country Status (10)

Country Link
AT (1) AT291561B (pt)
BE (1) BE738289A (pt)
BR (1) BR6911966D0 (pt)
CA (1) CA919346A (pt)
CH (1) CH514631A (pt)
DE (1) DE1795272C2 (pt)
ES (1) ES370979A1 (pt)
FR (1) FR2019395A1 (pt)
GB (1) GB1276345A (pt)
NL (1) NL6913012A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK157556C (da) * 1969-03-24 1990-06-11 Montedison Spa Katalysatorer til polymerisation af ethylen og dettes blandinger med alkener
GB1553673A (en) 1975-07-30 1979-09-26 Bp Chem Int Ltd Polymerisation catalyst
US4284748A (en) * 1979-09-07 1981-08-18 Phillips Petroleum Company Olefin polymerization
US4513095A (en) * 1980-11-24 1985-04-23 National Distillers And Chemical Corporation Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof
US4435518A (en) * 1982-11-24 1984-03-06 Cities Service Co. Polymerization catalyst
FR2571728B1 (fr) * 1984-10-16 1987-01-23 Atochem Catalyseur a stabilite en activite amelioree dans le temps pour la polymerisation du propylene - procede de polymerisation
FR2588559B1 (fr) * 1985-10-11 1988-03-11 Bp Chimie Sa Procede de polymerisation ou de copolymerisation d'alpha-olefines en presence d'un systeme catalytique ziegler-natta ameliore

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB942703A (pt) * 1960-11-18
AT232520B (de) * 1960-03-01 1964-03-25 Cabot Corp Verfahren zur Herstellung von neuen Polymerisationskatalysatoren
BE705220A (pt) * 1966-10-21 1968-04-17
DE1909984A1 (de) * 1968-03-22 1969-10-16 Solvay Neue Polymerisationskatalysatoren und Verfahren zu ihrer Herstellung
DE1927684A1 (de) * 1968-06-20 1970-01-02 Solvay Verfahren zur Herstellung von Katalysatoren

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT232520B (de) * 1960-03-01 1964-03-25 Cabot Corp Verfahren zur Herstellung von neuen Polymerisationskatalysatoren
GB942703A (pt) * 1960-11-18
BE705220A (pt) * 1966-10-21 1968-04-17
DE1909984A1 (de) * 1968-03-22 1969-10-16 Solvay Neue Polymerisationskatalysatoren und Verfahren zu ihrer Herstellung
DE1927684A1 (de) * 1968-06-20 1970-01-02 Solvay Verfahren zur Herstellung von Katalysatoren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
In Betracht gezogene ältere Patente: DE-PS 19 27 684 DE-PS 19 09 984

Also Published As

Publication number Publication date
NL6913012A (pt) 1970-03-03
GB1276345A (en) 1972-06-01
CA919346A (en) 1973-01-16
DE1795272B1 (de) 1971-10-28
BR6911966D0 (pt) 1973-01-09
BE738289A (pt) 1970-03-02
CH514631A (de) 1971-10-31
ES370979A1 (es) 1971-08-01
FR2019395A1 (pt) 1970-07-03
AT291561B (de) 1971-07-26

Similar Documents

Publication Publication Date Title
DE3028759C2 (pt)
EP0069951A1 (de) Verfahren zur Herstellung von Polyolefinen
DE3213633A1 (de) Feste olefin-polymerisations- und -copolymerisations-katalysatoren, deren herstellung und mit ihnen durchgefuehrte polymerisationsverfahren
DE2451844A1 (de) Katalysator, verfahren zu seiner herstellung und seine verwendung zur polymerisation von olefinen
EP0002221A1 (de) Verfahren zur Herstellung eines Mischkatalysators und seine Verwendung zur Polymerisation von 1-Olefinen
DE2352154A1 (de) Verfahren zur polymerisation von alphaolefinen
DE2111455A1 (de) Verfahren zur Herstellung von Polyolefinen
DE2021831B2 (de) Verfahren zur Herstellung von Polymerisationskatalysatoren
DE1795272C2 (de) Verfahren zur Homo- und Mischpolymerisation von Äthylen
DE1770726B1 (de) Verfahren zur polymerisation von aethylen
EP0056229B1 (de) Verfahren zur Herstellung von Trägerkatalysatoren für die Polymerisation von alpha-Olefinen
DE2146688B2 (de) Verfahren zur Polymerisation von Äthylen und Katalysator zur Durchführung dieses Verfahrens
DE1520792A1 (de) Verfahren zur Polymerisation von Olefinen
DE2040353C3 (de) Verfahren zur Herstellung katalytisch aktiver organischer Übergangsmetallverbindungen und deren Verwendung als Polymerisationskatalysatoren für Olefine
DE1957679B2 (de) Verfahren zur homo- und copolymerisation von alpha-olefinen
DE1795420A1 (de) Verfahren zur Polymerisation von alpha-Olefinen
DE1942734B2 (de) Verfahren zur Polymerisation von alpha-Olefinen
DE1964186A1 (de) Verfahren zur Polymerisation von alpha-Olefinen
DE3032224A1 (de) Verfahren zur homo- und mischpolymerisation von (alpha)-olefinen
DE2741201A1 (de) Katalysator zur polymersation von aethylen, seine herstellung und verwendung
DE1795197C2 (de) Verfahren zur Polymerisation von -Olefinen
DE1770730C2 (de) Verfahren zur Homo- und Mischpolymerisation von Äthylen
DE2441625A1 (de) Verfahren zur niederdruckpolymerisation von alpha-olefinen
DE2433904C3 (de) Katalysatorsystem für die Polymerisation von Äthylen und dessen Verwendung zur Polymerisation von Äthylen
DE2350795A1 (de) Verfahren zur polymerisation von aethylen unter verwendung eines neuen katalysators

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee