BE845833A - Procede de dissipation de la chaleur lors de la polymerisation de l'ethylene en phase gazeuse - Google Patents
Procede de dissipation de la chaleur lors de la polymerisation de l'ethylene en phase gazeuseInfo
- Publication number
- BE845833A BE845833A BE170334A BE170334A BE845833A BE 845833 A BE845833 A BE 845833A BE 170334 A BE170334 A BE 170334A BE 170334 A BE170334 A BE 170334A BE 845833 A BE845833 A BE 845833A
- Authority
- BE
- Belgium
- Prior art keywords
- ethylene
- heat dissipation
- gas phase
- process during
- during polymerization
- Prior art date
Links
- 230000017525 heat dissipation Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
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)
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 |
|---|---|
| BE845833A true BE845833A (fr) | 1977-03-03 |
Family
ID=5955458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE170334A BE845833A (fr) | 1975-09-03 | 1976-09-03 | Procede de dissipation de la chaleur lors de la polymerisation de l'ethylene en phase gazeuse |
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) |
Families Citing this family (3)
| 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 |
| DE3600611A1 (de) | 1986-01-11 | 1987-07-16 | Basf Ag | Einsatz von antistatika zur vermeidung von belagbildung bei der herstellung von ultrahochmolekularem polyethylen in gasphasenreaktoren |
Family Cites Families (5)
| 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 |
-
1975
- 1975-09-03 DE DE19752539103 patent/DE2539103C2/de not_active Expired
-
1976
- 1976-08-17 IT IT2632076A patent/IT1075025B/it active
- 1976-09-02 AT AT651776A patent/AT347120B/de not_active IP Right Cessation
- 1976-09-02 NL NL7609785A patent/NL7609785A/xx not_active Application Discontinuation
- 1976-09-02 GB GB3632276A patent/GB1552438A/en not_active Expired
- 1976-09-03 BE BE170334A patent/BE845833A/xx not_active IP Right Cessation
- 1976-09-03 JP JP10506276A patent/JPS5232092A/ja active Pending
- 1976-09-03 FR FR7626662A patent/FR2322882A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AT347120B (de) | 1978-12-11 |
| IT1075025B (it) | 1985-04-22 |
| GB1552438A (en) | 1979-09-12 |
| DE2539103A1 (de) | 1977-03-17 |
| FR2322882B1 (enrdf_load_stackoverflow) | 1980-05-09 |
| DE2539103C2 (de) | 1985-06-05 |
| JPS5232092A (en) | 1977-03-10 |
| NL7609785A (nl) | 1977-03-07 |
| FR2322882A1 (fr) | 1977-04-01 |
| ATA651776A (de) | 1978-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: BASF A.G. Effective date: 19930930 |