GB796728A - Ethylene polymerisation process - Google Patents
Ethylene polymerisation processInfo
- Publication number
- GB796728A GB796728A GB2244455A GB2244455A GB796728A GB 796728 A GB796728 A GB 796728A GB 2244455 A GB2244455 A GB 2244455A GB 2244455 A GB2244455 A GB 2244455A GB 796728 A GB796728 A GB 796728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepared
- atmospheres
- polymerisation process
- ethylene polymerisation
- nitrites
- 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 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 238000012662 bulk polymerization Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- NFMHSPWHNQRFNR-UHFFFAOYSA-N hyponitrous acid Chemical compound ON=NO NFMHSPWHNQRFNR-UHFFFAOYSA-N 0.000 abstract 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000008096 xylene 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
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 |
|---|---|---|---|
| BE550061D BE550061A (enrdf_load_stackoverflow) | 1955-08-04 | ||
| NL95680D NL95680C (enrdf_load_stackoverflow) | 1955-08-04 | ||
| GB2244455A GB796728A (en) | 1955-08-04 | 1955-08-04 | Ethylene polymerisation process |
| DEI11882A DE1059664B (de) | 1955-08-04 | 1956-06-28 | Verfahren zur Herstellung von festen AEthylenpolymeren bei Druecken von ueber 500 Atmosphaeren |
| FR1155223D FR1155223A (fr) | 1955-08-04 | 1956-07-26 | Procédé de polymérisation de l'éthylène |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2244455A GB796728A (en) | 1955-08-04 | 1955-08-04 | Ethylene polymerisation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB796728A true GB796728A (en) | 1958-06-18 |
Family
ID=10179461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2244455A Expired GB796728A (en) | 1955-08-04 | 1955-08-04 | Ethylene polymerisation process |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE550061A (enrdf_load_stackoverflow) |
| DE (1) | DE1059664B (enrdf_load_stackoverflow) |
| FR (1) | FR1155223A (enrdf_load_stackoverflow) |
| GB (1) | GB796728A (enrdf_load_stackoverflow) |
| NL (1) | NL95680C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2946776A (en) * | 1957-01-08 | 1960-07-26 | Ici Ltd | Polymerisation of ethylenically unsaturated compounds |
| DE1097679B (de) * | 1958-08-22 | 1961-01-19 | Basf Ag | Verfahren zur Herstellung von AEthylenpolymerisaten |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2475648A (en) * | 1946-03-05 | 1949-07-12 | Standard Oil Co | Polymerization of ethylene by diperoxy-dicarbonate ester catalysts |
| DE916470C (de) * | 1949-07-27 | 1954-08-12 | Du Pont | Verfahren zur Herstellung waessriger Kolloiddispersionen von Polymeren |
-
0
- NL NL95680D patent/NL95680C/xx active
- BE BE550061D patent/BE550061A/xx unknown
-
1955
- 1955-08-04 GB GB2244455A patent/GB796728A/en not_active Expired
-
1956
- 1956-06-28 DE DEI11882A patent/DE1059664B/de active Pending
- 1956-07-26 FR FR1155223D patent/FR1155223A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2946776A (en) * | 1957-01-08 | 1960-07-26 | Ici Ltd | Polymerisation of ethylenically unsaturated compounds |
| DE1097679B (de) * | 1958-08-22 | 1961-01-19 | Basf Ag | Verfahren zur Herstellung von AEthylenpolymerisaten |
Also Published As
| Publication number | Publication date |
|---|---|
| NL95680C (enrdf_load_stackoverflow) | |
| DE1059664B (de) | 1959-06-18 |
| FR1155223A (fr) | 1958-04-24 |
| BE550061A (enrdf_load_stackoverflow) |
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