GB835268A - Polymerisation of olefins - Google Patents
Polymerisation of olefinsInfo
- Publication number
- GB835268A GB835268A GB2276656A GB2276656A GB835268A GB 835268 A GB835268 A GB 835268A GB 2276656 A GB2276656 A GB 2276656A GB 2276656 A GB2276656 A GB 2276656A GB 835268 A GB835268 A GB 835268A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- inert liquid
- vaporizing
- polymer
- separating
- 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
- 150000001336 alkenes Chemical class 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 6
- 230000008016 vaporization Effects 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 3
- 239000011541 reaction mixture Substances 0.000 abstract 3
- 239000007787 solid Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 229920000098 polyolefin Polymers 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000011260 aqueous acid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER17199A DE1026073B (de) | 1955-08-03 | 1955-08-03 | Verfahren zur Aufarbeitung von Reaktionsprodukten der Polymerisation von AEthylen |
| DER23668A DE1097140B (de) | 1955-08-03 | 1958-07-11 | Verfahren zur Aufarbeitung von Reaktionsprodukten der Polymerisation von AEthylen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB835268A true GB835268A (en) | 1960-05-18 |
Family
ID=25991156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2276656A Expired GB835268A (en) | 1955-08-03 | 1956-07-23 | Polymerisation of olefins |
Country Status (5)
| Country | Link |
|---|---|
| BE (2) | BE579100A (cs) |
| DE (1) | DE1097140B (cs) |
| FR (1) | FR1155666A (cs) |
| GB (1) | GB835268A (cs) |
| NL (1) | NL230620A (cs) |
-
0
- NL NL230620D patent/NL230620A/xx unknown
- BE BE549950D patent/BE549950A/xx unknown
- BE BE579100D patent/BE579100A/xx unknown
-
1956
- 1956-07-20 FR FR1155666D patent/FR1155666A/fr not_active Expired
- 1956-07-23 GB GB2276656A patent/GB835268A/en not_active Expired
-
1958
- 1958-07-11 DE DER23668A patent/DE1097140B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1155666A (fr) | 1958-05-07 |
| BE549950A (cs) | |
| DE1097140B (de) | 1961-01-12 |
| BE579100A (cs) | |
| NL230620A (cs) |
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