GB828996A - Improvements in or relating to the production of ethylene polymers - Google Patents
Improvements in or relating to the production of ethylene polymersInfo
- Publication number
- GB828996A GB828996A GB14687/58A GB1468758A GB828996A GB 828996 A GB828996 A GB 828996A GB 14687/58 A GB14687/58 A GB 14687/58A GB 1468758 A GB1468758 A GB 1468758A GB 828996 A GB828996 A GB 828996A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ticl4
- diluent
- catalyst
- ethylene
- making
- 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
- 229920000573 polyethylene Polymers 0.000 title 1
- 229910003074 TiCl4 Inorganic materials 0.000 abstract 7
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 7
- 239000003054 catalyst Substances 0.000 abstract 6
- 239000003085 diluting agent Substances 0.000 abstract 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 4
- 239000005977 Ethylene Substances 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- -1 benzene Chemical class 0.000 abstract 1
- ROXGIDGASNKPLW-UHFFFAOYSA-N benzene;cyclohexene Chemical compound C1CCC=CC1.C1=CC=CC=C1 ROXGIDGASNKPLW-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000007787 solid Substances 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/907—Specified means of reacting components of transition metal catalyst
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 |
|---|---|---|---|
| FR739727 | 1957-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB828996A true GB828996A (en) | 1960-02-24 |
Family
ID=8704449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14687/58A Expired GB828996A (en) | 1957-05-29 | 1958-05-07 | Improvements in or relating to the production of ethylene polymers |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1021423A (en) * | 1961-11-13 | 1966-03-02 | British Titan Products | Material containing aluminium halide and lower halide of titanium |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899418A (en) * | 1959-08-11 | Polymerization of olefins by mechanical activation process | ||
| DE874215C (de) * | 1943-12-18 | 1953-04-20 | Basf Ag | Verfahren zur Herstellung von festen Polymerisaten aus AEthylen oder aethylenreichenGasen |
| BE535345A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1954-02-25 | |||
| CH356913A (de) * | 1954-06-08 | 1961-09-15 | Montedison Spa | Verfahren zur Polymerisation von olefinisch ungesättigten Kohlenwasserstoffen |
| IT550875A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1954-11-27 | |||
| BE551283A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1955-09-27 | |||
| NL213367A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1955-12-30 | |||
| US2893984A (en) * | 1956-04-02 | 1959-07-07 | Exxon Research Engineering Co | Polymerization of alpha olefins |
| US2898327A (en) * | 1956-04-18 | 1959-08-04 | Exxon Research Engineering Co | Polymerization of olefins |
| US2915514A (en) * | 1956-06-07 | 1959-12-01 | Monsanto Chemicals | Polymerization process |
| US2846427A (en) * | 1957-03-14 | 1958-08-05 | Phillips Petroleum Co | Treatment of polymers |
-
0
- BE BE568072D patent/BE568072A/xx unknown
-
1957
- 1957-05-29 FR FR1176337D patent/FR1176337A/fr not_active Expired
-
1958
- 1958-03-26 DE DES57547A patent/DE1174505B/de active Pending
- 1958-05-07 GB GB14687/58A patent/GB828996A/en not_active Expired
- 1958-05-19 US US735959A patent/US3079371A/en not_active Expired - Lifetime
- 1958-05-27 CH CH5992358A patent/CH366671A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1174505B (de) | 1964-07-23 |
| FR1176337A (fr) | 1959-04-09 |
| CH366671A (fr) | 1963-01-15 |
| BE568072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US3079371A (en) | 1963-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB845200A (en) | Process for polymerization of isoprene and polymers so produced | |
| ES8601239A1 (es) | Procedimiento para la obtencion de polibutadieno 1,4-cis por polimerizacion catalitica de butadieno monomero | |
| US2405950A (en) | Process for polymerizing olefins | |
| ES380594A1 (es) | Procedimiento para la obtencion de poliolefinas de bajo pe-so molecular. | |
| US2442644A (en) | Method of controlling viscosity of hydrocarbon polymers | |
| US2903404A (en) | Catalysis and catalytic systems | |
| GB1339268A (en) | Polymerisation of vinyl aromatic compounds | |
| GB828996A (en) | Improvements in or relating to the production of ethylene polymers | |
| GB887313A (en) | Polymerisation catalysts | |
| US2334192A (en) | Preparation of alpha-cyanobutadiene | |
| GB979522A (en) | Production of a copolymer | |
| ES421682A1 (es) | Procedimiento para la preparacion de resinas de petroleo. | |
| US3592799A (en) | Method for the manufacture of synthetic elastomers and products obtained by such method | |
| GB824616A (en) | Process for the preparation of catalysts for the polymerisation of ethylene | |
| US3166536A (en) | Boron-containing polymerization catalysts | |
| US4076926A (en) | Polymerization catalyst comprising aluminum halide and an alcohol or ether | |
| US2442643A (en) | Process of activating polymerization of hydrocarbons | |
| GB884583A (en) | Process of polymerizing or copolymerizing olefines | |
| US3835106A (en) | Method of controlling a polymer preparation process | |
| US2839510A (en) | 1, 2, 4 and 1, 3, 5-trimethylenecyclohexanes and 1, 3, 5, 7-tetramethylenecyclooctane, their preparation from allene, and polymers of 1, 2, 4-trimethylenecyclohexane | |
| GB822737A (en) | Improvements in or relating to the polymerisation of olefines | |
| GB832505A (en) | Process for the continuous production of polyolefines of uniform molecular weight | |
| US2345660A (en) | Method for polymerizing vinyl compounds | |
| GB839425A (en) | Improvements in or relating to the polymerisation of ethylene | |
| DE1420645A1 (de) | Verfahren und Katalysator zur Herstellung von Olefinpolymeren |