GB1082038A - Process for the polymerization of olefinically unsaturated hydrocarbons in a fluidized bed - Google Patents
Process for the polymerization of olefinically unsaturated hydrocarbons in a fluidized bedInfo
- Publication number
- GB1082038A GB1082038A GB2747166A GB2747166A GB1082038A GB 1082038 A GB1082038 A GB 1082038A GB 2747166 A GB2747166 A GB 2747166A GB 2747166 A GB2747166 A GB 2747166A GB 1082038 A GB1082038 A GB 1082038A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymerization
- unsaturated hydrocarbons
- particles
- fluidized bed
- olefinically unsaturated
- 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
Links
- 238000006116 polymerization reaction Methods 0.000 title abstract 3
- 229930195735 unsaturated hydrocarbon Natural products 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000002685 polymerization catalyst Substances 0.000 abstract 2
- 230000000630 rising effect Effects 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 238000007790 scraping Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
-
- 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
-
- 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
- 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
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (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 |
|---|---|---|---|
| NL6507968A NL6507968A (enrdf_load_stackoverflow) | 1965-06-22 | 1965-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1082038A true GB1082038A (en) | 1967-09-06 |
Family
ID=19793448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2747166A Expired GB1082038A (en) | 1965-06-22 | 1966-06-20 | Process for the polymerization of olefinically unsaturated hydrocarbons in a fluidized bed |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE682790A (enrdf_load_stackoverflow) |
| DE (1) | DE1645359A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1082038A (enrdf_load_stackoverflow) |
| NL (1) | NL6507968A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539103A1 (de) * | 1975-09-03 | 1977-03-17 | Basf Ag | Verfahren zur waermeabfuhr bei der polymerisation von aethylen in der gasphase |
| US5077358A (en) * | 1984-10-24 | 1991-12-31 | Bp Chemicals Limited | Process for the start up of polymerization or copolymerization in the gas phase of alpha-olefins in the presence of a ziegler-natta catalyst system |
| US5548040A (en) * | 1994-12-20 | 1996-08-20 | Union Carbide Chemicals & Plastics Technology Corporation | Process for passivation of a reactor after shutdown of alpha olefin polymerization processes |
-
1965
- 1965-06-22 NL NL6507968A patent/NL6507968A/xx unknown
-
1966
- 1966-06-20 BE BE682790D patent/BE682790A/xx unknown
- 1966-06-20 DE DE19661645359 patent/DE1645359A1/de active Pending
- 1966-06-20 GB GB2747166A patent/GB1082038A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539103A1 (de) * | 1975-09-03 | 1977-03-17 | Basf Ag | Verfahren zur waermeabfuhr bei der polymerisation von aethylen in der gasphase |
| US5077358A (en) * | 1984-10-24 | 1991-12-31 | Bp Chemicals Limited | Process for the start up of polymerization or copolymerization in the gas phase of alpha-olefins in the presence of a ziegler-natta catalyst system |
| US5548040A (en) * | 1994-12-20 | 1996-08-20 | Union Carbide Chemicals & Plastics Technology Corporation | Process for passivation of a reactor after shutdown of alpha olefin polymerization processes |
Also Published As
| Publication number | Publication date |
|---|---|
| BE682790A (enrdf_load_stackoverflow) | 1966-12-20 |
| DE1645359A1 (de) | 1970-09-24 |
| NL6507968A (enrdf_load_stackoverflow) | 1966-12-23 |
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