DE1620941A1 - Verfahren zur Herstellung von Polyaethylen - Google Patents
Verfahren zur Herstellung von PolyaethylenInfo
- Publication number
- DE1620941A1 DE1620941A1 DE19661620941 DE1620941A DE1620941A1 DE 1620941 A1 DE1620941 A1 DE 1620941A1 DE 19661620941 DE19661620941 DE 19661620941 DE 1620941 A DE1620941 A DE 1620941A DE 1620941 A1 DE1620941 A1 DE 1620941A1
- Authority
- DE
- Germany
- Prior art keywords
- ethylene
- reactor
- liquid
- catalyst
- polyethylene
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 17
- 239000004698 Polyethylene Substances 0.000 title claims description 6
- -1 polyethylene Polymers 0.000 title claims description 6
- 229920000573 polyethylene Polymers 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 31
- 239000005977 Ethylene Substances 0.000 claims description 17
- 239000003054 catalyst Substances 0.000 claims description 15
- 238000006116 polymerization reaction Methods 0.000 claims description 12
- 239000011541 reaction mixture Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ0032343 | 1966-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1620941A1 true DE1620941A1 (de) | 1970-05-14 |
Family
ID=7204433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661620941 Pending DE1620941A1 (de) | 1966-11-26 | 1966-11-26 | Verfahren zur Herstellung von Polyaethylen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE690857A (enrdf_load_html_response) |
| DE (1) | DE1620941A1 (enrdf_load_html_response) |
| FR (1) | FR1551857A (enrdf_load_html_response) |
| GB (1) | GB1102104A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3836228B2 (ja) * | 1996-12-26 | 2006-10-25 | 三井化学株式会社 | 分離流による重合方法 |
-
1966
- 1966-11-26 DE DE19661620941 patent/DE1620941A1/de active Pending
- 1966-12-08 BE BE690857D patent/BE690857A/xx unknown
- 1966-12-16 FR FR1551857D patent/FR1551857A/fr not_active Expired
-
1967
- 1967-01-13 GB GB193767A patent/GB1102104A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1551857A (enrdf_load_html_response) | 1969-01-03 |
| GB1102104A (en) | 1968-02-07 |
| BE690857A (enrdf_load_html_response) | 1967-06-08 |
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