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 GB4320469A priority patent/GB1276345A/en
Priority to CA060749A priority patent/CA919346A/en
Priority to BR21196669A priority patent/BR6911966D0/pt
Priority to AT829769A priority patent/AT291561B/de
Priority to ES370979A priority patent/ES370979A1/es
Priority to BE738289D priority patent/BE738289A/xx
Priority to FR6929830A priority patent/FR2019395A1/fr
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 (forum.php) 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
GB4320469A GB1276345A (en) 1968-08-31 1969-08-29 Process for the polymerisation of olefins
BR21196669A BR6911966D0 (pt) 1968-08-31 1969-08-29 Processo para polimerizacao de olefinas
AT829769A AT291561B (de) 1968-08-31 1969-08-29 Verfahren zur Polymerisation von Olefinen
ES370979A ES370979A1 (es) 1968-08-31 1969-08-29 Procedimiento para la polimerizacion de olefinas.
BE738289D BE738289A (forum.php) 1968-08-31 1969-09-01
FR6929830A FR2019395A1 (forum.php) 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 (forum.php)
BE (1) BE738289A (forum.php)
BR (1) BR6911966D0 (forum.php)
CA (1) CA919346A (forum.php)
CH (1) CH514631A (forum.php)
DE (1) DE1795272C2 (forum.php)
ES (1) ES370979A1 (forum.php)
FR (1) FR2019395A1 (forum.php)
GB (1) GB1276345A (forum.php)
NL (1) NL6913012A (forum.php)

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 (forum.php) * 1960-11-18
AT232520B (de) * 1960-03-01 1964-03-25 Cabot Corp Verfahren zur Herstellung von neuen Polymerisationskatalysatoren
BE705220A (forum.php) * 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 (forum.php) * 1960-11-18
BE705220A (forum.php) * 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
AT291561B (de) 1971-07-26
FR2019395A1 (forum.php) 1970-07-03
CA919346A (en) 1973-01-16
DE1795272B1 (de) 1971-10-28
CH514631A (de) 1971-10-31
ES370979A1 (es) 1971-08-01
BE738289A (forum.php) 1970-03-02
NL6913012A (forum.php) 1970-03-03
BR6911966D0 (pt) 1973-01-09
GB1276345A (en) 1972-06-01

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Legal Events

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