BE802815A - Procede de polymerisation en lit fluidise de monomeres ethyleniquement insatures - Google Patents
Procede de polymerisation en lit fluidise de monomeres ethyleniquement insaturesInfo
- Publication number
- BE802815A BE802815A BE133884A BE133884A BE802815A BE 802815 A BE802815 A BE 802815A BE 133884 A BE133884 A BE 133884A BE 133884 A BE133884 A BE 133884A BE 802815 A BE802815 A BE 802815A
- Authority
- BE
- Belgium
- Prior art keywords
- unsature
- ethylenically
- monomers
- polymerization
- fluidized bed
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7227778A FR2194719A1 (en) | 1972-08-01 | 1972-08-01 | Fluidised polymn - with reactor having a base of smaller area than the top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE802815A true BE802815A (fr) | 1974-01-28 |
Family
ID=9102718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE133884A BE802815A (fr) | 1972-08-01 | 1973-07-26 | Procede de polymerisation en lit fluidise de monomeres ethyleniquement insatures |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT323417B (pt) |
| BE (1) | BE802815A (pt) |
| BR (1) | BR7305235D0 (pt) |
| DE (1) | DE2332452A1 (pt) |
| ES (1) | ES416876A1 (pt) |
| FR (1) | FR2194719A1 (pt) |
| IT (1) | IT989107B (pt) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1290555A (fr) * | 1960-05-18 | 1962-04-13 | Montedison Spa | Procédé et appareil pour la polymérisation d'alpha-oléfines avec obtention de hauts polymères cristallins par une technique à couche fluidifiée |
-
1972
- 1972-08-01 FR FR7227778A patent/FR2194719A1/fr active Granted
-
1973
- 1973-06-12 IT IT2528373A patent/IT989107B/it active
- 1973-06-26 DE DE19732332452 patent/DE2332452A1/de not_active Ceased
- 1973-07-13 BR BR523573A patent/BR7305235D0/pt unknown
- 1973-07-13 ES ES416876A patent/ES416876A1/es not_active Expired
- 1973-07-26 BE BE133884A patent/BE802815A/xx unknown
- 1973-07-31 AT AT671873A patent/AT323417B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT323417B (de) | 1975-07-10 |
| FR2194719A1 (en) | 1974-03-01 |
| FR2194719B1 (pt) | 1974-12-27 |
| ES416876A1 (es) | 1976-02-16 |
| DE2332452A1 (de) | 1974-02-14 |
| IT989107B (it) | 1975-05-20 |
| BR7305235D0 (pt) | 1974-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE842241A (fr) | Procede de polymerisation des olefines en lit fluidise | |
| BE800809A (fr) | Procede de polymerisation | |
| BE800235A (fr) | Procede pour la regeneration de catalyseur fluidise | |
| BE794601A (fr) | Plaque distributrice pour four a lit fluidise | |
| FR2322890A1 (fr) | Procede de polymerisation | |
| BE750609A (fr) | Procede de polymerisation | |
| BE759962A (fr) | Procede de polymerisation | |
| BE845168A (fr) | Procede de polymerisation de monomeres a insaturation ethylenique en phase heterogene | |
| BE796138A (fr) | Procede de polymerisation en lit fluidise de monomeres ethyleniquement insatures | |
| BE814730A (fr) | Appareil et procede de revetement a lit fluidise | |
| BE802281A (fr) | Nouveau procede de polymerisation | |
| BE822913A (fr) | Procede perfectionne pour la polymerisation de monomeres vinyliques en suspension aqueuse | |
| BE802815A (fr) | Procede de polymerisation en lit fluidise de monomeres ethyleniquement insatures | |
| FR2279774A1 (fr) | Amorceur de polymerisation organolithique et procede de sa preparation | |
| BE747748A (fr) | Procede de polymerisation | |
| BE755279A (fr) | Procede de polymerisation | |
| BE787508A (fr) | Procede de polymerisation. | |
| BE771134A (fr) | Procede de polymerisation de monomeres a insaturation ethylenique | |
| BE766500A (fr) | Procede de polymerisation en suspension de chlorure de polyvinyle | |
| BE771840A (fr) | Procede de polymerisation en suspension de monomeres du type vinylique | |
| BE802043A (fr) | Procede de polymerisation | |
| BE794234A (fr) | Procede de polymerisation | |
| BE798289A (fr) | Procede de polymerisation d'alpha-olefines en presence de catalyseurs speciaux | |
| BE799025A (fr) | Procede de polymerisation, | |
| FR2303799A1 (fr) | Procede de production d'initiateurs de polymerisation |