GB885124A - Process for purifying high molecular weight olefin copolymers - Google Patents
Process for purifying high molecular weight olefin copolymersInfo
- Publication number
- GB885124A GB885124A GB1917258A GB1917258A GB885124A GB 885124 A GB885124 A GB 885124A GB 1917258 A GB1917258 A GB 1917258A GB 1917258 A GB1917258 A GB 1917258A GB 885124 A GB885124 A GB 885124A
- Authority
- GB
- United Kingdom
- Prior art keywords
- purified
- molecular weight
- mixing
- high molecular
- olefin 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
- 238000000034 method Methods 0.000 title abstract 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- -1 halide Chemical class 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 229920005684 linear copolymer Polymers 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
- 229930195735 unsaturated hydrocarbon Natural products 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT910357 | 1957-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB885124A true GB885124A (en) | 1961-12-20 |
Family
ID=11127941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1917258A Expired GB885124A (en) | 1957-06-19 | 1958-06-16 | Process for purifying high molecular weight olefin copolymers |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE568705A (enrdf_load_html_response) |
| CH (1) | CH389910A (enrdf_load_html_response) |
| DE (1) | DE1420587A1 (enrdf_load_html_response) |
| FR (1) | FR1208521A (enrdf_load_html_response) |
| GB (1) | GB885124A (enrdf_load_html_response) |
| LU (1) | LU36186A1 (enrdf_load_html_response) |
-
0
- BE BE568705D patent/BE568705A/xx unknown
- LU LU36186D patent/LU36186A1/xx unknown
-
1958
- 1958-06-16 GB GB1917258A patent/GB885124A/en not_active Expired
- 1958-06-17 FR FR1208521D patent/FR1208521A/fr not_active Expired
- 1958-06-17 CH CH6065858A patent/CH389910A/de unknown
- 1958-06-18 DE DE19581420587 patent/DE1420587A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1208521A (fr) | 1960-02-24 |
| LU36186A1 (enrdf_load_html_response) | |
| CH389910A (de) | 1965-03-31 |
| BE568705A (enrdf_load_html_response) | |
| DE1420587A1 (de) | 1968-10-17 |
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