DE1204826B - Verfahren zur Herstellung von Polyaethylen oder Polypropylen - Google Patents

Verfahren zur Herstellung von Polyaethylen oder Polypropylen

Info

Publication number
DE1204826B
DE1204826B DER21676A DER0021676A DE1204826B DE 1204826 B DE1204826 B DE 1204826B DE R21676 A DER21676 A DE R21676A DE R0021676 A DER0021676 A DE R0021676A DE 1204826 B DE1204826 B DE 1204826B
Authority
DE
Germany
Prior art keywords
polymerization
peroxide
temperature
catalyst
polyethylene
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
DER21676A
Other languages
German (de)
English (en)
Inventor
Dr Walter Rottig
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie 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 Ruhrchemie AG filed Critical Ruhrchemie AG
Priority to DER21676A priority Critical patent/DE1204826B/de
Priority to DE1958R0022977 priority patent/DE1255315B/de
Priority claimed from DER23288A external-priority patent/DE1113563B/de
Priority to GB2288858A priority patent/GB893336A/en
Priority to BE570199A priority patent/BE570199A/xx
Priority to FR1209499D priority patent/FR1209499A/fr
Priority to GB1482059A priority patent/GB919182A/en
Priority to FR793653A priority patent/FR75661E/fr
Priority to BE578411A priority patent/BE578411A/xx
Publication of DE1204826B publication Critical patent/DE1204826B/de
Pending 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines

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)
  • Polymerisation Methods In General (AREA)
DER21676A 1957-08-12 1957-08-12 Verfahren zur Herstellung von Polyaethylen oder Polypropylen Pending DE1204826B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DER21676A DE1204826B (de) 1957-08-12 1957-08-12 Verfahren zur Herstellung von Polyaethylen oder Polypropylen
DE1958R0022977 DE1255315B (de) 1957-08-12 1958-03-24 Verfahren zur Herstellung von Polyaethylen oder Polypropylen
GB2288858A GB893336A (en) 1957-08-12 1958-07-16 Process for the production of a polyolefin
BE570199A BE570199A (ja) 1957-08-12 1958-08-08
FR1209499D FR1209499A (fr) 1957-08-12 1958-08-09 Procédé pour la préparation de polyéthylène
GB1482059A GB919182A (en) 1957-08-12 1959-04-30 Process for the production of polyolefins
FR793653A FR75661E (fr) 1957-08-12 1959-04-30 Procédé pour la préparation de polyéthylène
BE578411A BE578411A (ja) 1957-08-12 1959-05-05

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER21676A DE1204826B (de) 1957-08-12 1957-08-12 Verfahren zur Herstellung von Polyaethylen oder Polypropylen
DER23288A DE1113563B (de) 1958-05-07 1958-05-07 Verfahren zur Verbesserung der Eigenschaften von Polyolefinen

Publications (1)

Publication Number Publication Date
DE1204826B true DE1204826B (de) 1965-11-11

Family

ID=25991190

Family Applications (1)

Application Number Title Priority Date Filing Date
DER21676A Pending DE1204826B (de) 1957-08-12 1957-08-12 Verfahren zur Herstellung von Polyaethylen oder Polypropylen

Country Status (4)

Country Link
BE (2) BE570199A (ja)
DE (1) DE1204826B (ja)
FR (1) FR1209499A (ja)
GB (2) GB893336A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314931A (en) * 1961-03-06 1967-04-18 Continental Oil Co Polymerization in non-aqueous systems
FR2519007B1 (fr) * 1981-12-24 1985-12-27 Charbonnages Ste Chimique Copolymeres modifies de l'ethylene et d'au moins une a-olefine et procede pour leur preparation
DE3883433T2 (de) * 1987-06-10 1994-03-24 Idemitsu Petrochemical Co Verfahren zur Herstellung von Polybuten-1.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682420A (en) * 1949-06-10 1952-11-12 Du Pont Improvements in or relating to the polymerisation of ethylene

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682420A (en) * 1949-06-10 1952-11-12 Du Pont Improvements in or relating to the polymerisation of ethylene

Also Published As

Publication number Publication date
GB919182A (en) 1963-02-20
GB893336A (en) 1962-04-04
FR1209499A (fr) 1960-03-02
BE578411A (ja) 1959-11-05
BE570199A (ja) 1959-02-09

Similar Documents

Publication Publication Date Title
DE1794361C2 (de) Polymere des Propylens oder Butens-1. Ausscheidung aus: 1494168
DE1016022B (de) Verfahren zur Herstellung von hochmolekularen Polyaethylenen
DE1242367B (de) Verfahren zum Reinigen von inerten Loesungsmitteln, die bei der Polymerisation von alpha-Olefinen mit Metalloxydkatalysatoren verwendet werden
DE1204826B (de) Verfahren zur Herstellung von Polyaethylen oder Polypropylen
DE1645183A1 (de) Verfahren zur Herstellung von Polyvinylalkohol
DE1111393B (de) Verfahren zur Polymerisation von olefinisch ungesaettigten Kohlenwasserstoffen
DE2414784A1 (de) Verfahren zur herstellung von niederdruckpolyaethylen
DE2718699C3 (de) Verfahren zum Entfernen von Aluminiumhalogenidkatalysatoren aus Polymerisaten
DE1302896C2 (de) Verfahren zur selektiven polymerisation von alpha-olefinen
DE2350795C2 (de) Verfahren zur kontinuierlichen Polymerisation und Copolymerisation von Äthylen
AT205231B (de) Verfahren zur Herstellung von Polyolefinen
AT203716B (de) Verfahren zur vorzugsweise kontinuierlichen Herstellung von Polyäthylen
DE1147385B (de) Verfahren zur Herstellung von Polymerisaten oder Copolymerisaten von Aldehyden
DE1037127B (de) Katalysatoren zur Polymerisation von Formaldehyd
DE1228419B (de) Verfahren zur Polymerisation von alpha-Olefinen
AT258563B (de) Verfahren zur Herstellung von Wachsen
DE1420732A1 (de) Verfahren zur Herstellung von Polyolefinen
DE1620941A1 (de) Verfahren zur Herstellung von Polyaethylen
DE1210987B (de) Verfahren zur Polymerisation von AEthylen
DE1299867B (de) Verfahren zur Polymerisation von Vinylchlorid
AT221804B (de) Hochaktive und hochstereospezifische Katalysatoren zur Niederdruckpolymerisation von α-Olefinen
DE1494168C (de) Formkörper aus Polymeren des Propylens oder Butens 1 Ausscheidung aus 1094985
AT228501B (de) Verfahren zum Stabilisieren hochmolekularer, aus wasserfreiem Formaldehyd erhaltener Polyoxymethylene
AT250306B (de) Verfahren zur Herstellung von kristallinem, violettem Titantrichlorid
DE1236786B (de) Verfahren zur Herstellung von AEthylen-Vinylacetat-Mischpolymeren