GB853769A - A method for the treatment of catalyst-containing non-aqueous washing solutions obtained from the washing of a polymer - Google Patents
A method for the treatment of catalyst-containing non-aqueous washing solutions obtained from the washing of a polymerInfo
- Publication number
- GB853769A GB853769A GB2684957A GB2684957A GB853769A GB 853769 A GB853769 A GB 853769A GB 2684957 A GB2684957 A GB 2684957A GB 2684957 A GB2684957 A GB 2684957A GB 853769 A GB853769 A GB 853769A
- Authority
- GB
- United Kingdom
- Prior art keywords
- washing
- catalyst residues
- catalyst
- polymer
- treatment
- 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
- 239000003054 catalyst Substances 0.000 title abstract 6
- 238000005406 washing Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
- 229910021529 ammonia Inorganic materials 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- 150000001298 alcohols Chemical class 0.000 abstract 2
- 229920000098 polyolefin Polymers 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 150000003609 titanium compounds Chemical class 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB41881A DE1029152B (de) | 1956-09-25 | 1956-09-25 | Verfahren zur Aufarbeitung von nicht waessrigen Waschloesungen, wie sie bei der Reinigung von nach Ziegler hergestellten Niederdruck-Polyolefinen mittels Alkoholen anfallen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB853769A true GB853769A (en) | 1960-11-09 |
Family
ID=6966566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2684957A Expired GB853769A (en) | 1956-09-25 | 1957-08-26 | A method for the treatment of catalyst-containing non-aqueous washing solutions obtained from the washing of a polymer |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE560278A (enrdf_load_stackoverflow) |
| DE (1) | DE1029152B (enrdf_load_stackoverflow) |
| FR (1) | FR1181686A (enrdf_load_stackoverflow) |
| GB (1) | GB853769A (enrdf_load_stackoverflow) |
| LU (1) | LU35414A1 (enrdf_load_stackoverflow) |
| NL (2) | NL220612A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE587490A (enrdf_load_stackoverflow) * | 1959-02-12 | |||
| DE1192824B (de) * | 1959-09-23 | 1965-05-13 | Exxon Research Engineering Co | Verfahren zur Fraktionierung eines bei der Polymerisation von alpha-Olefinen erhaltenen Gemisches aus einem Kohlenwasserstoff, Methanol und Wasser |
-
0
- LU LU35414D patent/LU35414A1/xx unknown
- BE BE560278D patent/BE560278A/xx unknown
- NL NL102442D patent/NL102442C/xx active
- NL NL220612D patent/NL220612A/xx unknown
-
1956
- 1956-09-25 DE DEB41881A patent/DE1029152B/de active Pending
-
1957
- 1957-08-26 GB GB2684957A patent/GB853769A/en not_active Expired
- 1957-08-27 FR FR1181686D patent/FR1181686A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1181686A (fr) | 1959-06-17 |
| NL220612A (enrdf_load_stackoverflow) | |
| DE1029152B (de) | 1958-04-30 |
| BE560278A (enrdf_load_stackoverflow) | |
| LU35414A1 (enrdf_load_stackoverflow) | |
| NL102442C (enrdf_load_stackoverflow) |
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