DE1520498C - - Google Patents
Info
- Publication number
- DE1520498C DE1520498C DE19621520498 DE1520498A DE1520498C DE 1520498 C DE1520498 C DE 1520498C DE 19621520498 DE19621520498 DE 19621520498 DE 1520498 A DE1520498 A DE 1520498A DE 1520498 C DE1520498 C DE 1520498C
- Authority
- DE
- Germany
- Prior art keywords
- polymerization
- catalyst
- propylene
- monomer
- zone
- 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
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 38
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 38
- 239000003054 catalyst Substances 0.000 claims description 26
- 238000006116 polymerization reaction Methods 0.000 claims description 21
- 229920000642 polymer Polymers 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000000178 monomer Substances 0.000 claims description 13
- -1 polypropylene Polymers 0.000 claims description 13
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 239000002574 poison Substances 0.000 claims description 7
- 231100000614 poison Toxicity 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 125000002524 organometallic group Chemical group 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 238000011282 treatment Methods 0.000 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 239000003085 diluting agent Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 2
- 229910001385 heavy metal Inorganic materials 0.000 claims 2
- 150000002736 metal compounds Chemical class 0.000 claims 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 230000002411 adverse Effects 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229920006125 amorphous polymer Polymers 0.000 claims 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
- 238000012662 bulk polymerization Methods 0.000 claims 1
- 230000008859 change Effects 0.000 claims 1
- 230000009849 deactivation Effects 0.000 claims 1
- 239000003599 detergent Substances 0.000 claims 1
- 150000002170 ethers Chemical class 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 230000000415 inactivating effect Effects 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 229910017464 nitrogen compound Inorganic materials 0.000 claims 1
- 150000002830 nitrogen compounds Chemical class 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
- 150000002902 organometallic compounds Chemical class 0.000 claims 1
- 230000009467 reduction Effects 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 238000007086 side reaction Methods 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 150000003464 sulfur compounds Chemical class 0.000 claims 1
- 229930192474 thiophene Natural products 0.000 claims 1
- 150000003577 thiophenes Chemical class 0.000 claims 1
- 230000008020 evaporation Effects 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 239000002195 soluble material Substances 0.000 description 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
- CQYBWJYIKCZXCN-UHFFFAOYSA-N diethylaluminum Chemical compound CC[Al]CC CQYBWJYIKCZXCN-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12318561 | 1961-07-10 | ||
| DEP0029677 | 1962-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1520498C true DE1520498C (en, 2012) | 1973-08-30 |
Family
ID=
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