GB886784A - Method and apparatus for producing ethylene polymers and copolymers - Google Patents
Method and apparatus for producing ethylene polymers and copolymersInfo
- Publication number
- GB886784A GB886784A GB17517/60A GB1751760A GB886784A GB 886784 A GB886784 A GB 886784A GB 17517/60 A GB17517/60 A GB 17517/60A GB 1751760 A GB1751760 A GB 1751760A GB 886784 A GB886784 A GB 886784A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymer
- ethylene
- chromium oxide
- diluent
- copolymers
- 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
- 229920001038 ethylene copolymer Polymers 0.000 title 1
- 229920000573 polyethylene Polymers 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 229910000423 chromium oxide Inorganic materials 0.000 abstract 2
- 239000003085 diluting agent Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 abstract 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 abstract 1
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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1812—Tubular reactors
- B01J19/1837—Loop-type reactors
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US886784XA | 1959-06-10 | 1959-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB886784A true GB886784A (en) | 1962-01-10 |
Family
ID=22212778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17517/60A Expired GB886784A (en) | 1959-06-10 | 1960-05-18 | Method and apparatus for producing ethylene polymers and copolymers |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE591527A (enrdf_load_stackoverflow) |
| GB (1) | GB886784A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206302A (en) * | 1977-03-30 | 1980-06-03 | Societe Nationole des Poudres et Explosifs | Continuous process for the nitration of cellulose and apparatus therefor |
| US4252927A (en) | 1978-08-19 | 1981-02-24 | Bp Chemicals Limited | Process for polymerizing 1-olefins with a chromium-containing catalyst and a modifier comprising a trihydrocarbyl aluminum and an α-ω |
| US4252928A (en) | 1978-08-19 | 1981-02-24 | Bp Chemicals Limited | Process for polymerizing 1-olefins with a chromium catalyst and a catalyst modifier comprising an aliphatic diene and a trihydrocarbyl boron |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL126425C (enrdf_load_stackoverflow) * | 1961-07-21 | |||
| US3293000A (en) * | 1962-10-05 | 1966-12-20 | Phillips Petroleum Co | Withdrawal of solids from a flowing stream comprising a slurry of same |
-
0
- BE BE591527D patent/BE591527A/xx unknown
-
1960
- 1960-05-18 GB GB17517/60A patent/GB886784A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206302A (en) * | 1977-03-30 | 1980-06-03 | Societe Nationole des Poudres et Explosifs | Continuous process for the nitration of cellulose and apparatus therefor |
| US4252927A (en) | 1978-08-19 | 1981-02-24 | Bp Chemicals Limited | Process for polymerizing 1-olefins with a chromium-containing catalyst and a modifier comprising a trihydrocarbyl aluminum and an α-ω |
| US4252928A (en) | 1978-08-19 | 1981-02-24 | Bp Chemicals Limited | Process for polymerizing 1-olefins with a chromium catalyst and a catalyst modifier comprising an aliphatic diene and a trihydrocarbyl boron |
Also Published As
| Publication number | Publication date |
|---|---|
| BE591527A (enrdf_load_stackoverflow) |
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