GB1251103A - - Google Patents
Info
- Publication number
- GB1251103A GB1251103A GB1251103DA GB1251103A GB 1251103 A GB1251103 A GB 1251103A GB 1251103D A GB1251103D A GB 1251103DA GB 1251103 A GB1251103 A GB 1251103A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction zone
- polymerizing
- temperature
- reaction
- catalyst
- 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
- 230000000379 polymerizing effect Effects 0.000 abstract 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 3
- 239000005977 Ethylene Substances 0.000 abstract 3
- -1 Polyethylene Polymers 0.000 abstract 3
- 239000004698 Polyethylene Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 229920000573 polyethylene Polymers 0.000 abstract 3
- 239000011541 reaction mixture Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- VTNMILOTNNHIPP-GQCTYLIASA-N CCCCOOC(=O)\C=C\C Chemical group CCCCOOC(=O)\C=C\C VTNMILOTNNHIPP-GQCTYLIASA-N 0.000 abstract 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract 1
- RHZIVIGKRFVETQ-UHFFFAOYSA-N butyl 2-methylpropaneperoxoate Chemical group CCCCOOC(=O)C(C)C RHZIVIGKRFVETQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 238000003756 stirring 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70482368A | 1968-02-12 | 1968-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1251103A true GB1251103A (enrdf_load_html_response) | 1971-10-27 |
Family
ID=24831010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1251103D Expired GB1251103A (enrdf_load_html_response) | 1968-02-12 | 1969-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1251103A (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2318882A1 (fr) * | 1975-07-19 | 1977-02-18 | Ruhrchemie Ag | Procede perfectionne pour homopolymeriser ou copolymeriser l'ethylene |
| US5648438A (en) * | 1994-04-01 | 1997-07-15 | Exxon Chemical Patents, Inc. | Process for producing polymers with multimodal molecular weight distributions |
-
1969
- 1969-02-12 GB GB1251103D patent/GB1251103A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2318882A1 (fr) * | 1975-07-19 | 1977-02-18 | Ruhrchemie Ag | Procede perfectionne pour homopolymeriser ou copolymeriser l'ethylene |
| US5648438A (en) * | 1994-04-01 | 1997-07-15 | Exxon Chemical Patents, Inc. | Process for producing polymers with multimodal molecular weight distributions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |