GB779540A - Improvements in the polymerisation of ethylene - Google Patents
Improvements in the polymerisation of ethyleneInfo
- Publication number
- GB779540A GB779540A GB33533/55A GB3353355A GB779540A GB 779540 A GB779540 A GB 779540A GB 33533/55 A GB33533/55 A GB 33533/55A GB 3353355 A GB3353355 A GB 3353355A GB 779540 A GB779540 A GB 779540A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- ethylene
- titanium
- mixtures
- polymerization
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 5
- 239000005977 Ethylene Substances 0.000 title abstract 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- 239000003054 catalyst Substances 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 5
- -1 titanium halide Chemical class 0.000 abstract 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- 239000010936 titanium Substances 0.000 abstract 4
- 229910052719 titanium Inorganic materials 0.000 abstract 4
- 238000006116 polymerization reaction Methods 0.000 abstract 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XFVGXQSSXWIWIO-UHFFFAOYSA-N chloro hypochlorite;titanium Chemical compound [Ti].ClOCl XFVGXQSSXWIWIO-UHFFFAOYSA-N 0.000 abstract 2
- MGDOJPNDRJNJBK-UHFFFAOYSA-N ethylaluminum Chemical compound [Al].C[CH2] MGDOJPNDRJNJBK-UHFFFAOYSA-N 0.000 abstract 2
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 150000001649 bromium compounds Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 abstract 1
- 150000002899 organoaluminium compounds Chemical class 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE779540X | 1954-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB779540A true GB779540A (en) | 1957-07-24 |
Family
ID=6687217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33533/55A Expired GB779540A (en) | 1954-11-27 | 1955-11-23 | Improvements in the polymerisation of ethylene |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2886560A (en, 2012) |
| BE (1) | BE543082A (en, 2012) |
| FR (1) | FR1136178A (en, 2012) |
| GB (1) | GB779540A (en, 2012) |
| IT (1) | IT550875A (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3109838A (en) * | 1958-01-31 | 1963-11-05 | Ici Ltd | Polymerization catalysts and processes |
| US3125558A (en) * | 1959-02-17 | 1964-03-17 | Organoaluminum-transition -metal ha- | |
| US3277069A (en) * | 1960-07-01 | 1966-10-04 | Montedison Spa | Polymerization catalysts containing titanium trichloride, alkyl aluminum dihalides and onium halides, and process for preparing same |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3161604A (en) * | 1964-12-15 | Novel copper containing polymerization | ||
| NL203326A (en, 2012) * | 1955-01-05 | |||
| LU34811A1 (en, 2012) * | 1955-12-09 | |||
| BE556369A (en, 2012) * | 1956-04-06 | |||
| BE559842A (en, 2012) * | 1956-08-06 | |||
| BE559859A (en, 2012) * | 1956-08-07 | |||
| BE559674A (en, 2012) * | 1956-08-08 | |||
| DE1060856B (de) * | 1956-10-03 | 1959-07-09 | Roehm & Haas Gmbh | Verfahren zur Reinigung, vornehmlich Trocknung ungesaettigter polymerisierbarer Verbindungen |
| US3063798A (en) * | 1956-12-20 | 1962-11-13 | Exxon Research Engineering Co | Alpha olefin polymerization catalysts |
| GB877050A (en) * | 1958-06-16 | 1961-09-13 | Ici Ltd | Improvements in and relating to the polymerisation of olefines, catalysts for such polymerisation, crystalline materials suitable as components of the catalysts and processes for their preparation |
| BE563826A (en, 2012) * | 1957-01-10 | |||
| BE564245A (en, 2012) * | 1957-02-15 | |||
| GB860647A (en) * | 1957-03-04 | 1961-02-08 | Exxon Research Engineering Co | Method for preparing titanium trichloride containing polymerization catalyst and polymerization process |
| BE598132A (en, 2012) * | 1957-05-28 | |||
| BE568072A (en, 2012) * | 1957-05-29 | |||
| BE569387A (en, 2012) * | 1957-07-12 | |||
| BE572307A (en, 2012) * | 1957-10-23 | |||
| DE1128662B (de) * | 1957-11-09 | 1962-04-26 | Ruhrchemie Ag | Verfahren zur Herstellung von Polyolefinen |
| US3049529A (en) * | 1957-11-12 | 1962-08-14 | Phillips Petroleum Co | Process for production of olefin polymers |
| US3121064A (en) * | 1958-01-31 | 1964-02-11 | Hoechst Ag | Hydrogen halide activation of ticl4-alkyl aluminum halide catalysts |
| US3184416A (en) * | 1958-05-22 | 1965-05-18 | Monsanto Co | Production of ziegler polymerization catalysts |
| US3069446A (en) * | 1958-12-03 | 1962-12-18 | Exxon Research Engineering Co | Titanium halide derivatives |
| US3078144A (en) * | 1959-03-09 | 1963-02-19 | Exxon Research Engineering Co | Method for preparing purified titanium trichloride |
| US3139419A (en) * | 1959-07-17 | 1964-06-30 | Exxon Research Engineering Co | Cocrystallized aluminum chloridevanadium chloride-titanium chloride polymerization catalyst |
| US3026311A (en) * | 1959-08-14 | 1962-03-20 | Eastman Kodak Co | Olefin polymerization using catalysts containing organic sulfur compounds |
| NL255916A (en, 2012) * | 1959-09-23 | 1900-01-01 | ||
| BE598685A (en, 2012) * | 1959-12-31 | |||
| US3228892A (en) * | 1960-12-29 | 1966-01-11 | Texaco Inc | Method for preparing supported catalytic structures |
| US3177189A (en) * | 1961-01-27 | 1965-04-06 | Allied Chem | Polymerization promoter |
| US3491073A (en) * | 1965-08-13 | 1970-01-20 | Dow Chemical Co | Process for the polymerization of olefins |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA502597A (en) * | 1954-05-18 | W. Larchar Arthur | Polymerization of ethylene at super pressures | |
| DE973626C (de) * | 1953-11-17 | 1960-04-14 | Karl Dr Dr E H Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| DE1012460B (de) * | 1953-11-17 | 1957-07-18 | Dr Dr E H Karl Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| US2721189A (en) * | 1954-08-30 | 1955-10-18 | Du Pont | Polymeric bicyclo-(2, 2, 1)-2-heptene |
-
0
- BE BE543082D patent/BE543082A/xx unknown
- IT IT550875D patent/IT550875A/it unknown
-
1955
- 1955-11-23 GB GB33533/55A patent/GB779540A/en not_active Expired
- 1955-11-25 FR FR1136178D patent/FR1136178A/fr not_active Expired
- 1955-11-28 US US549504A patent/US2886560A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3109838A (en) * | 1958-01-31 | 1963-11-05 | Ici Ltd | Polymerization catalysts and processes |
| US3125558A (en) * | 1959-02-17 | 1964-03-17 | Organoaluminum-transition -metal ha- | |
| US3277069A (en) * | 1960-07-01 | 1966-10-04 | Montedison Spa | Polymerization catalysts containing titanium trichloride, alkyl aluminum dihalides and onium halides, and process for preparing same |
Also Published As
| Publication number | Publication date |
|---|---|
| US2886560A (en) | 1959-05-12 |
| IT550875A (en, 2012) | |
| FR1136178A (fr) | 1957-05-10 |
| BE543082A (en, 2012) |
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