DE1236199B - Verfahren zur Herstellung von Polyaethylen - Google Patents
Verfahren zur Herstellung von PolyaethylenInfo
- Publication number
- DE1236199B DE1236199B DE1962B0069403 DEB0069403A DE1236199B DE 1236199 B DE1236199 B DE 1236199B DE 1962B0069403 DE1962B0069403 DE 1962B0069403 DE B0069403 A DEB0069403 A DE B0069403A DE 1236199 B DE1236199 B DE 1236199B
- Authority
- DE
- Germany
- Prior art keywords
- ethylene
- methanol
- oxygen
- polyethylene
- atmospheres
- 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
- 239000004698 Polyethylene Substances 0.000 title claims description 23
- -1 polyethylene Polymers 0.000 title claims description 23
- 229920000573 polyethylene Polymers 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 75
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 38
- 239000005977 Ethylene Substances 0.000 claims description 38
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 239000003054 catalyst Substances 0.000 claims description 6
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000010408 film Substances 0.000 description 6
- 239000000155 melt Substances 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 125000002947 alkylene group Chemical group 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical class [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- NFMHSPWHNQRFNR-UHFFFAOYSA-N hyponitrous acid Chemical class ON=NO NFMHSPWHNQRFNR-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1054027D GB1054027A (enrdf_load_stackoverflow) | 1962-10-27 | ||
| BE639259D BE639259A (enrdf_load_stackoverflow) | 1962-10-27 | ||
| NL299637D NL299637A (enrdf_load_stackoverflow) | 1962-10-27 | ||
| DE1962B0069403 DE1236199B (de) | 1962-10-27 | 1962-10-27 | Verfahren zur Herstellung von Polyaethylen |
| FR951990A FR1372383A (fr) | 1962-10-27 | 1963-10-28 | Procédé pour la production de polyéthylène |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1962B0069403 DE1236199B (de) | 1962-10-27 | 1962-10-27 | Verfahren zur Herstellung von Polyaethylen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1236199B true DE1236199B (de) | 1967-03-09 |
Family
ID=6976275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1962B0069403 Pending DE1236199B (de) | 1962-10-27 | 1962-10-27 | Verfahren zur Herstellung von Polyaethylen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE639259A (enrdf_load_stackoverflow) |
| DE (1) | DE1236199B (enrdf_load_stackoverflow) |
| GB (1) | GB1054027A (enrdf_load_stackoverflow) |
| NL (1) | NL299637A (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE607527A (enrdf_load_stackoverflow) * | 1960-08-29 | 1900-01-01 | ||
| GB870481A (en) * | 1959-04-23 | 1961-06-14 | Union Carbide Corp | Improvements in and relating to polymerisation |
| FR1304486A (fr) * | 1961-03-29 | 1962-09-21 | Nat Distillers Chem Corp | Résines de polyéthylène |
-
0
- BE BE639259D patent/BE639259A/xx unknown
- GB GB1054027D patent/GB1054027A/en active Active
- NL NL299637D patent/NL299637A/xx unknown
-
1962
- 1962-10-27 DE DE1962B0069403 patent/DE1236199B/de active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870481A (en) * | 1959-04-23 | 1961-06-14 | Union Carbide Corp | Improvements in and relating to polymerisation |
| BE607527A (enrdf_load_stackoverflow) * | 1960-08-29 | 1900-01-01 | ||
| FR1304486A (fr) * | 1961-03-29 | 1962-09-21 | Nat Distillers Chem Corp | Résines de polyéthylène |
Also Published As
| Publication number | Publication date |
|---|---|
| NL299637A (enrdf_load_stackoverflow) | |
| GB1054027A (enrdf_load_stackoverflow) | |
| BE639259A (enrdf_load_stackoverflow) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |