JPS5277191A - Method of making ethylene polymer in tworangeetubelar reactor under pressure of more than 500bar - Google Patents

Method of making ethylene polymer in tworangeetubelar reactor under pressure of more than 500bar

Info

Publication number
JPS5277191A
JPS5277191A JP51143053A JP14305376A JPS5277191A JP S5277191 A JPS5277191 A JP S5277191A JP 51143053 A JP51143053 A JP 51143053A JP 14305376 A JP14305376 A JP 14305376A JP S5277191 A JPS5277191 A JP S5277191A
Authority
JP
Japan
Prior art keywords
tworangeetubelar
500bar
under pressure
ethylene polymer
reactor under
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
JP51143053A
Other languages
English (en)
Inventor
Uruban Furiitorihi
Biyuuhineru Osukaru
Haruteihi Ururihi
Gurotsuperu Hansu
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of JPS5277191A publication Critical patent/JPS5277191A/ja
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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

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)
  • Polymerisation Methods In General (AREA)
JP51143053A 1975-12-20 1976-11-30 Method of making ethylene polymer in tworangeetubelar reactor under pressure of more than 500bar Pending JPS5277191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752557653 DE2557653A1 (de) 1975-12-20 1975-12-20 Verfahren zur herstellung von aethylenpolymerisaten in einem zweizonen-rohrreaktor bei druecken oberhalb 500 bar

Publications (1)

Publication Number Publication Date
JPS5277191A true JPS5277191A (en) 1977-06-29

Family

ID=5965055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51143053A Pending JPS5277191A (en) 1975-12-20 1976-11-30 Method of making ethylene polymer in tworangeetubelar reactor under pressure of more than 500bar

Country Status (7)

Country Link
US (1) US4076919A (ja)
JP (1) JPS5277191A (ja)
AT (1) AT346069B (ja)
BE (1) BE849538A (ja)
DE (1) DE2557653A1 (ja)
FR (1) FR2335531A1 (ja)
GB (1) GB1562100A (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452956A (en) * 1979-11-09 1984-06-05 Union Carbide Corporation Discrete spiral flow imparting device
DE3046802A1 (de) * 1980-12-12 1982-07-15 Basf Ag, 6700 Ludwigshafen Ethylen-alkin-copolymerisate, deren herstellung und verwendung als zusatz zu erdoeldestillaten
DE3141507A1 (de) * 1981-10-20 1983-04-28 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ethylenpolymerisaten in einem zweizonen-rohrreaktor bei druecken oberhalb 500 bar
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
DE3308926A1 (de) * 1983-03-12 1984-09-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ethylenpolymerisaten bei druecken oberhalb von 500 bar in einem einzonen-rohrreaktor
DE3308804A1 (de) * 1983-03-12 1984-09-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ethylenpolymerisaten bei druecken oberhalb von 500 bar in einem zweizonen-rohrreaktor
DE3308805A1 (de) * 1983-03-12 1984-09-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ethylenpolymerisaten bei druecken oberhalb von 500 bar in einem einzonen-rohrreaktor
DE3615562A1 (de) * 1986-05-09 1987-11-12 Basf Ag Verfahren zur herstellung von copolymerisaten des ethylens mit acrylsaeureestern in einem roehrenreaktor bei druecken oberhalb 500 bar
DE3912975A1 (de) * 1989-04-20 1990-11-08 Basf Ag Polyethylen sowie copolymerisate aus ueberwiegenden anteilen von ethylen
DE3938723A1 (de) * 1989-11-23 1991-05-29 Basf Ag Katalysator zur herstellung von hochmolekularen homo- oder copolymerisaten des ethens sowie dessen herstellung
US5756592A (en) * 1995-11-27 1998-05-26 Alliedsignal, Inc. Process for the production of cyanate ester resins having unique composition
ATE275590T1 (de) 1998-01-12 2004-09-15 Dow Global Technologies Inc Äthylenpolymere mittlerer dichte, verfahren zur herstellung dieser polymere und verwendung von carbonyl-haltigen kettenübertragungsmitteln in diesem verfahren
US6407191B1 (en) 1998-01-12 2002-06-18 The Dow Chemical Company Medium density ethylene polymers, a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process
DE10064752A1 (de) * 2000-12-22 2002-07-04 Basell Polyolefine Gmbh Geruchlose Polyethylenhomo- und copolymere mit guten mechanischen Eigenschaften
RU2447088C2 (ru) * 2010-07-01 2012-04-10 Общество с ограниченной ответственностью "Томскнефтехим" (ООО "Томскнефтехим") Способ полимеризации этилена

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142666A (en) * 1959-03-05 1964-07-28 Monsanto Co Ethylene polymerization utilizing two organic peroxygen compounds as catalysts
BE607527A (ja) * 1960-08-29 1900-01-01
US3293233A (en) * 1963-04-09 1966-12-20 Rexall Drug Chemical Process for polymerizing ethylene at high pressures in the presence of a mixture of peroxides having different half lives
GB1126756A (en) * 1966-11-21 1968-09-11 Leuna Werke Veb Process for the production of ethylene polymers or copolymers of ethylene
DE1908963C3 (de) * 1969-02-22 1980-04-30 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten
DE1908962C3 (de) * 1969-02-22 1980-04-30 Basf Ag, 6700 Ludwigshafen Verfahren zum kontinuierlichen Herstellen von Äthylenhomopolymerisaten

Also Published As

Publication number Publication date
US4076919A (en) 1978-02-28
DE2557653A1 (de) 1977-06-30
BE849538A (fr) 1977-06-17
ATA939576A (de) 1978-02-15
FR2335531B1 (ja) 1981-02-20
GB1562100A (en) 1980-03-05
FR2335531A1 (fr) 1977-07-15
DE2557653C2 (ja) 1988-06-23
AT346069B (de) 1978-10-25

Similar Documents

Publication Publication Date Title
CS186273B2 (en) Method of ethylene high pressure polymerisation and copolymerisation
JPS5277191A (en) Method of making ethylene polymer in tworangeetubelar reactor under pressure of more than 500bar
BG40483A3 (en) Method for preparing catalyst for polymerizing of alpha olefines
JPS51151792A (en) Amineeterminated liquid polymer and process for producing same
DE2967444D1 (en) Process for the preparation of high density ethylene polymers in fluid bed reactor
DE2967330D1 (en) Low pressure preparation of ethylene copolymers in fluid bed reactor, copolymers obtained and films made therefrom
ZA75196B (en) Polymerisation process
JPS5211299A (en) Reaction product composed of nonnalicyclic epoxy resin and liquid terminal amineegrouppcontainig polymer and process for preparing same reaction product
CS181272B2 (en) Copolymerisation method of ethylene
YU131576A (en) Process for the polymerization and co-polymerization of ethylene under a pressure exceeding 1000 bar
GB1544032A (en) High pressure process for the production of ethylene polymers
GB1543103A (en) Process for the ionic polymerisation of ethylene under high pressure
YU171981A (en) Process for preparing polymer dispersions of a low monomer content
JPS51117783A (en) Process for preparing polymer containing nnacylllactam radical
JPS53280A (en) Method of polymer adhesion in polymerization reactor
JPS5243098A (en) Instenal structure of reactor pressure vessel
JPS51111886A (en) Polymer compound* preparation process and utilization method thereof
ZA761068B (en) Pressure vessel and method of forming same
ZA751472B (en) Polymerisation process
GB1548573A (en) Polymerisation catalyst and process
JPS54112986A (en) Production of naphthyl acetylenic polymer
JPS54155291A (en) Method and apparatus for polymerizing under pressure
BG27906A3 (en) Method of polymerisation of alfa-olefines
AU7842575A (en) Polymerisation process
JPS527906A (en) Improvement in method of stripping of vinylchloride monomer