GB1552438A - Process for the polymerization of ethylene in the gas phase with removal of heat of polymerization - Google Patents

Process for the polymerization of ethylene in the gas phase with removal of heat of polymerization

Info

Publication number
GB1552438A
GB1552438A GB3632276A GB3632276A GB1552438A GB 1552438 A GB1552438 A GB 1552438A GB 3632276 A GB3632276 A GB 3632276A GB 3632276 A GB3632276 A GB 3632276A GB 1552438 A GB1552438 A GB 1552438A
Authority
GB
United Kingdom
Prior art keywords
polymerization
ethylene
removal
heat
gas phase
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
GB3632276A
Other languages
English (en)
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 GB1552438A publication Critical patent/GB1552438A/en
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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB3632276A 1975-09-03 1976-09-02 Process for the polymerization of ethylene in the gas phase with removal of heat of polymerization Expired GB1552438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752539103 DE2539103C2 (de) 1975-09-03 1975-09-03 Verfahren zur Wärmeabfuhr bei der Homo- oder Mischpolymerisation von Äthylen in der Gasphase

Publications (1)

Publication Number Publication Date
GB1552438A true GB1552438A (en) 1979-09-12

Family

ID=5955458

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3632276A Expired GB1552438A (en) 1975-09-03 1976-09-02 Process for the polymerization of ethylene in the gas phase with removal of heat of polymerization

Country Status (8)

Country Link
JP (1) JPS5232092A (enrdf_load_stackoverflow)
AT (1) AT347120B (enrdf_load_stackoverflow)
BE (1) BE845833A (enrdf_load_stackoverflow)
DE (1) DE2539103C2 (enrdf_load_stackoverflow)
FR (1) FR2322882A1 (enrdf_load_stackoverflow)
GB (1) GB1552438A (enrdf_load_stackoverflow)
IT (1) IT1075025B (enrdf_load_stackoverflow)
NL (1) NL7609785A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232701A2 (de) 1986-01-11 1987-08-19 BASF Aktiengesellschaft Einsatz von Antistatika zur Vermeidung von Belagbildung bei der Herstellung von ultrahochmolekularem Polyethylen in Gasphasenreaktoren

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926231A1 (de) * 1979-06-29 1981-01-08 Basf Ag Verfahren zum kontinuierlichen herstellen von aethylenterpolymerisaten, die neben aethylen noch propylen sowie ein c tief 4 - bis c tief 6 - alpha - monoolefin einpolymerisiert enthalten
DE3015089A1 (de) * 1980-04-19 1981-10-22 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von homopolymerisaten oder copolymerisaten des propylens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE632184A (enrdf_load_stackoverflow) * 1962-05-11
NL6507968A (enrdf_load_stackoverflow) * 1965-06-22 1966-12-23
DE2124591C3 (de) * 1971-05-18 1980-06-19 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Polyäthylen
DE2124592C3 (de) * 1971-05-18 1980-06-19 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Polyäthylen
DE2331103C2 (de) * 1973-06-19 1983-12-08 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen kleinteiliger Homo- oder Copolymerisate des Äthylens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232701A2 (de) 1986-01-11 1987-08-19 BASF Aktiengesellschaft Einsatz von Antistatika zur Vermeidung von Belagbildung bei der Herstellung von ultrahochmolekularem Polyethylen in Gasphasenreaktoren

Also Published As

Publication number Publication date
AT347120B (de) 1978-12-11
IT1075025B (it) 1985-04-22
DE2539103A1 (de) 1977-03-17
FR2322882B1 (enrdf_load_stackoverflow) 1980-05-09
DE2539103C2 (de) 1985-06-05
BE845833A (fr) 1977-03-03
JPS5232092A (en) 1977-03-10
NL7609785A (nl) 1977-03-07
FR2322882A1 (fr) 1977-04-01
ATA651776A (de) 1978-04-15

Similar Documents

Publication Publication Date Title
GB1550419A (en) Process for the oligomerization of ethylene
IL48950A (en) Method of preparing heat recoverable articles
GB1552700A (en) Process for the preparation of a catalyst component for use in the polymerisation of olefines
YU122177A (en) Process for the polymerization of ethylene or delta-olefines
JPS5239605A (en) Process for preparing ethyluene utilizing lng freezing
ZA773964B (en) Process for the purification of high molecular weight peptides
HU179321B (en) Process for the high pressure polymerizetion of ethylene
ZA762881B (en) Process for polymerizing alpha-olefins containing at least three carbon atoms
JPS52135348A (en) Melttworkable tetrafluoro ethylene copolymers containing organoopolysiloxane and process for preparation thereof
YU188477A (en) Process for the polymerisation of alpha0olefines
IL50234A (en) Continuous process for acid gas removal
PT71401A (en) Process for the preparation in gas phase of heterogeneons polymers from ethylene based hidrocarbons
CA991347A (en) Method of removing heat from polymerization reactions of monomers in the gas phase
EG12617A (en) Improvements in the process for polymers preparation
EG12520A (en) Polymerization process
ZA754597B (en) New process for the polymerization of acrylonitrile
ZA747701B (en) Methane-rich gas process
JPS51127010A (en) Process for preparing alkyleneglycol
GB1549793A (en) Process for polymerizing alkenes-1
JPS5237986A (en) Process for recovering polyethylene terephthalate
GB1552438A (en) Process for the polymerization of ethylene in the gas phase with removal of heat of polymerization
JPS5252803A (en) Circular cooling apparatus for high temperature article in bulk
IL47461A (en) Process for the polymerization of alpha olefins
CS191301B2 (en) Process for radical polymerisation of ethylene
YU239376A (en) Process for preparing polymers of paste-extrudable tetrafluoro ethylene

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930902