GB1491371A - Process for the purification of olefin polymerizates - Google Patents
Process for the purification of olefin polymerizatesInfo
- Publication number
- GB1491371A GB1491371A GB582/75A GB58275A GB1491371A GB 1491371 A GB1491371 A GB 1491371A GB 582/75 A GB582/75 A GB 582/75A GB 58275 A GB58275 A GB 58275A GB 1491371 A GB1491371 A GB 1491371A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propylene
- slurry
- polymer
- catalyst
- butanol
- 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 1
- 238000000034 method Methods 0.000 title 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 6
- 239000002002 slurry Substances 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 3
- 229920001155 polypropylene Polymers 0.000 abstract 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- -1 titanium halide Chemical class 0.000 abstract 2
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000012433 hydrogen halide Substances 0.000 abstract 1
- 229910000039 hydrogen halide Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000002370 organoaluminium group Chemical group 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 239000002516 radical scavenger Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 238000005406 washing 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
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
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)
- Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB582/75A GB1491371A (en) | 1975-01-07 | 1975-01-07 | Process for the purification of olefin polymerizates |
| CA000240839A CA1060146A (en) | 1975-01-07 | 1975-12-01 | Process for the purification of olefin polymerizates |
| BE1007114A BE837218A (nl) | 1975-01-07 | 1975-12-31 | Werkwijze voor het zuiveren van een olefinepolymeer |
| NLAANVRAGE7600033,A NL180590C (nl) | 1975-01-07 | 1976-01-05 | Werkwijze voor het zuiveren van polypropeen. |
| DE2600205A DE2600205C2 (de) | 1975-01-07 | 1976-01-05 | Verfahren zum Reinigen von Polypropylen |
| FR7600067A FR2297218A1 (fr) | 1975-01-07 | 1976-01-05 | Procede pour la purification d'un polymere d'olefine |
| IT47521/76A IT1053281B (it) | 1975-01-07 | 1976-01-05 | Procedimento per la purificazione di un polimero olefinico |
| BR7600120A BR7600120A (pt) | 1975-01-07 | 1976-01-05 | Aperfeicoamento em processo para purificacao de um polimero de olefina |
| ZA00760025A ZA7625B (en) | 1975-01-07 | 1976-01-05 | Improvements in or relating to a process for the purification of olefin polymerizates |
| JP51000039A JPS5919124B2 (ja) | 1975-01-07 | 1976-01-05 | オレフイン重合体の精製方法 |
| AU10058/76A AU501125B2 (en) | 1975-01-07 | 1976-01-06 | Process forthe purification of olefin polymerizates |
| US05/898,349 US4167619A (en) | 1975-01-07 | 1978-04-21 | Purification of propylene polymerization product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB582/75A GB1491371A (en) | 1975-01-07 | 1975-01-07 | Process for the purification of olefin polymerizates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1491371A true GB1491371A (en) | 1977-11-09 |
Family
ID=9706924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB582/75A Expired GB1491371A (en) | 1975-01-07 | 1975-01-07 | Process for the purification of olefin polymerizates |
Country Status (11)
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2827445A (en) | 1955-09-16 | 1958-03-18 | Dow Chemical Co | Purification of polymerized olefins prepared with catalytic metal compounds |
| DE1006156B (de) | 1955-11-19 | 1957-04-11 | Huels Chemische Werke Ag | Verfahren zum Aufarbeiten von Niederdruck-Polyolefinen |
| DE1124243B (de) | 1959-01-07 | 1962-02-22 | Hoechst Ag | Verfahren zur Aufarbeitung von Katalysator enthaltenden Polyolefinen |
| US3197453A (en) | 1961-07-11 | 1965-07-27 | Phillips Petroleum Co | Process for purifying monomer feeds for polymerization processes |
| ES305067A1 (es) | 1963-10-31 | 1965-04-01 | Montecatini Soc Generale Per L'industria Miner Aria E Chi | Procedimiento para purificar poliolefinas. |
| NL6609092A (enrdf_load_stackoverflow) | 1966-06-30 | 1968-01-02 | ||
| BE792607A (nl) | 1971-12-20 | 1973-06-12 | Shell Int Research | Titaanchloride-bevattende composities geschikt voor polymerisatie |
| GB1372440A (en) | 1972-09-11 | 1974-10-30 | Shell Int Research | Polymerization of alkenes |
-
1975
- 1975-01-07 GB GB582/75A patent/GB1491371A/en not_active Expired
- 1975-12-01 CA CA000240839A patent/CA1060146A/en not_active Expired
- 1975-12-31 BE BE1007114A patent/BE837218A/xx not_active IP Right Cessation
-
1976
- 1976-01-05 FR FR7600067A patent/FR2297218A1/fr active Granted
- 1976-01-05 NL NLAANVRAGE7600033,A patent/NL180590C/xx not_active IP Right Cessation
- 1976-01-05 DE DE2600205A patent/DE2600205C2/de not_active Expired
- 1976-01-05 IT IT47521/76A patent/IT1053281B/it active
- 1976-01-05 BR BR7600120A patent/BR7600120A/pt unknown
- 1976-01-05 ZA ZA00760025A patent/ZA7625B/xx unknown
- 1976-01-05 JP JP51000039A patent/JPS5919124B2/ja not_active Expired
- 1976-01-06 AU AU10058/76A patent/AU501125B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1053281B (it) | 1981-08-31 |
| FR2297218B1 (enrdf_load_stackoverflow) | 1978-06-30 |
| FR2297218A1 (fr) | 1976-08-06 |
| BE837218A (nl) | 1976-06-30 |
| NL7600033A (nl) | 1976-07-09 |
| ZA7625B (en) | 1976-12-29 |
| JPS5919124B2 (ja) | 1984-05-02 |
| DE2600205C2 (de) | 1987-01-15 |
| AU501125B2 (en) | 1979-06-14 |
| DE2600205A1 (de) | 1976-07-08 |
| NL180590B (nl) | 1986-10-16 |
| JPS5193987A (enrdf_load_stackoverflow) | 1976-08-18 |
| NL180590C (nl) | 1987-03-16 |
| CA1060146A (en) | 1979-08-07 |
| AU1005876A (en) | 1977-07-14 |
| BR7600120A (pt) | 1976-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |