GB1208120A - Ethylene polymerisation - Google Patents
Ethylene polymerisationInfo
- Publication number
- GB1208120A GB1208120A GB5791067A GB5791067A GB1208120A GB 1208120 A GB1208120 A GB 1208120A GB 5791067 A GB5791067 A GB 5791067A GB 5791067 A GB5791067 A GB 5791067A GB 1208120 A GB1208120 A GB 1208120A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- allylic
- allyl
- temperature
- zirconium
- 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 3
- 239000005977 Ethylene Substances 0.000 title abstract 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 abstract 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 abstract 1
- BHELZAPQIKSEDF-UHFFFAOYSA-N allyl bromide Chemical group BrCC=C BHELZAPQIKSEDF-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000012986 chain transfer agent Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- YORCIIVHUBAYBQ-UHFFFAOYSA-N propargyl bromide Chemical compound BrCC#C YORCIIVHUBAYBQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5791067A GB1208120A (en) | 1968-02-01 | 1968-02-01 | Ethylene polymerisation |
| NL6901412A NL6901412A (enrdf_load_stackoverflow) | 1968-02-01 | 1969-01-29 | |
| BE727706D BE727706A (enrdf_load_stackoverflow) | 1968-02-01 | 1969-01-30 | |
| DE19691904878 DE1904878A1 (de) | 1968-02-01 | 1969-01-31 | Verfahren zur kontinuierlichen Polymerisation von AEthylen |
| ES363200A ES363200A1 (es) | 1968-02-01 | 1969-02-01 | Procedimiento para la polimerizacion continua de etileno. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5791067A GB1208120A (en) | 1968-02-01 | 1968-02-01 | Ethylene polymerisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1208120A true GB1208120A (en) | 1970-10-07 |
Family
ID=10480343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5791067A Expired GB1208120A (en) | 1968-02-01 | 1968-02-01 | Ethylene polymerisation |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE727706A (enrdf_load_stackoverflow) |
| DE (1) | DE1904878A1 (enrdf_load_stackoverflow) |
| ES (1) | ES363200A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1208120A (enrdf_load_stackoverflow) |
| NL (1) | NL6901412A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2729103A1 (de) * | 1976-06-29 | 1978-01-12 | Sumitomo Chemical Co | Hochdruck-polyaethylen und verfahren zu seiner herstellung |
| US4123600A (en) | 1976-08-13 | 1978-10-31 | Sumitomo Chemical Company, Limited | Process for the high pressure production of polyethylene |
| US5648438A (en) * | 1994-04-01 | 1997-07-15 | Exxon Chemical Patents, Inc. | Process for producing polymers with multimodal molecular weight distributions |
-
1968
- 1968-02-01 GB GB5791067A patent/GB1208120A/en not_active Expired
-
1969
- 1969-01-29 NL NL6901412A patent/NL6901412A/xx unknown
- 1969-01-30 BE BE727706D patent/BE727706A/xx unknown
- 1969-01-31 DE DE19691904878 patent/DE1904878A1/de active Pending
- 1969-02-01 ES ES363200A patent/ES363200A1/es not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2729103A1 (de) * | 1976-06-29 | 1978-01-12 | Sumitomo Chemical Co | Hochdruck-polyaethylen und verfahren zu seiner herstellung |
| US4123600A (en) | 1976-08-13 | 1978-10-31 | Sumitomo Chemical Company, Limited | Process for the high pressure production of polyethylene |
| US5648438A (en) * | 1994-04-01 | 1997-07-15 | Exxon Chemical Patents, Inc. | Process for producing polymers with multimodal molecular weight distributions |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1904878A1 (de) | 1969-09-11 |
| ES363200A1 (es) | 1970-12-01 |
| BE727706A (enrdf_load_stackoverflow) | 1969-07-30 |
| NL6901412A (enrdf_load_stackoverflow) | 1969-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8600331A1 (es) | Procedimiento para la preparacion de un componente de metal de transicion para un sistema catalitico de polimerizacion de olefinas | |
| GB921636A (en) | Polymerisation of propylene and catalysts therefor | |
| NO169294C (no) | Fremgangsmaate for fremstilling av en fast katalysatorkomponent, katalysator for polymerisasjon og kopolymerisasjon av olefiner samt fremgangsmaate for homopolymerisering og kopolymerisering av olefiner | |
| GB1337635A (en) | Method for polymerizing alpha olefins | |
| GB1464909A (en) | Process for the polymerisation of copolymerisation of olefins | |
| GB1359947A (en) | Process for the production of ethylene/butene-1 copolymers and ethylene homopolymers | |
| GB1055404A (en) | Process for the polymerisation and copolymerisation of olefines | |
| GB1208120A (en) | Ethylene polymerisation | |
| GB1115730A (en) | Method of manufacturing polyethylene | |
| ES394809A1 (es) | Procedimiento de polimerizacion de alfa-olefinas. | |
| GB1205635A (en) | Polymerisation of ethylene | |
| GB1145958A (en) | Ethylene polymerisation | |
| GB1249245A (en) | Linear polymers of butadiene | |
| GB1332859A (en) | Olefin polymerisation | |
| US2918459A (en) | Process and catalyst for production of olefin polymers | |
| ES424778A1 (es) | Procedimiento para la polimerizacion de etileno. | |
| GB1216916A (en) | Polymeric materials | |
| GB1211371A (en) | Polymerisation process | |
| GB1507818A (en) | Production of a catalytic composition suitable for use in the polymerization of alpha-olefins and such use | |
| GB1477695A (en) | Alkene polymers with halogenated polyalkene | |
| GB1213416A (en) | A process for the polymerisation of ethylene | |
| GB1187240A (en) | Process for Preparing Polyolefins | |
| GB1288793A (enrdf_load_stackoverflow) | ||
| GB1169309A (en) | Low-Temperature Bulk Polymerization of Vinyl Chloride | |
| GB1225871A (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |