DE1420718A1 - Verfahren zur Herstellung niedrigmolekularer Polyolefine - Google Patents
Verfahren zur Herstellung niedrigmolekularer PolyolefineInfo
- Publication number
- DE1420718A1 DE1420718A1 DE19661420718 DE1420718A DE1420718A1 DE 1420718 A1 DE1420718 A1 DE 1420718A1 DE 19661420718 DE19661420718 DE 19661420718 DE 1420718 A DE1420718 A DE 1420718A DE 1420718 A1 DE1420718 A1 DE 1420718A1
- Authority
- DE
- Germany
- Prior art keywords
- molecular weight
- low molecular
- production
- compounds
- titanium
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 5
- 229920000098 polyolefin Polymers 0.000 title claims description 5
- 239000003054 catalyst Substances 0.000 claims description 14
- -1 polyethylenes Polymers 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 150000002736 metal compounds Chemical class 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 150000003609 titanium compounds Chemical class 0.000 claims description 2
- 150000002902 organometallic compounds Chemical class 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 7
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- IZMHKHHRLNWLMK-UHFFFAOYSA-M chloridoaluminium Chemical compound Cl[Al] IZMHKHHRLNWLMK-UHFFFAOYSA-M 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000158147 Sator Species 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- HJXBDPDUCXORKZ-UHFFFAOYSA-N diethylalumane Chemical compound CC[AlH]CC HJXBDPDUCXORKZ-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0019468 | 1966-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1420718A1 true DE1420718A1 (de) | 1969-05-14 |
Family
ID=7400452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661420718 Pending DE1420718A1 (de) | 1966-08-16 | 1966-08-16 | Verfahren zur Herstellung niedrigmolekularer Polyolefine |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE559915A (enrdf_load_stackoverflow) |
| DE (1) | DE1420718A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1184653A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1420728B1 (de) * | 1958-10-17 | 1969-09-04 | Ruhrchemie Ag | Verfahren zur kontinuierlichen Herstellung von Polyaethylenen |
-
1957
- 1957-08-07 FR FR1184653D patent/FR1184653A/fr not_active Expired
- 1957-08-08 BE BE559915D patent/BE559915A/fr unknown
-
1966
- 1966-08-16 DE DE19661420718 patent/DE1420718A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1184653A (fr) | 1959-07-24 |
| BE559915A (enrdf_load_stackoverflow) | 1958-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2439775C2 (de) | Verfahren zur Polymerisation und Copolymerisation von Äthylen | |
| EP0571826B1 (de) | Kontinuierliches Gasphasenwirbelschichtverfahren zur Herstellung von Ethylenhomopolymerisaten und -copolymerisaten | |
| DE3028759A1 (de) | Katalysatoren fuer die polymerisation und copolymerisation von olefinen, deren herstellung und mit ihnen durchgefuehrtes polymerisationsverfahren | |
| EP0069951A1 (de) | Verfahren zur Herstellung von Polyolefinen | |
| EP0023249A1 (de) | Verfahren zur Herstellung von weitgehend amorphen Buten-1-Propen-Ethen-Terpolymeren mit hohem Erweichungspunkt | |
| DE2123592A1 (de) | Verfahren zur Herstellung von linearen alpha-Olefinpolymerisaten mit breiten Molekulargewichtsverteilungen | |
| DE2111455A1 (de) | Verfahren zur Herstellung von Polyolefinen | |
| DE2027302C3 (de) | Verfahren zur Herstellung von Äthylenpolymerisaten | |
| DE2002386A1 (de) | Verfahren zur Polymerisation von AEthylen | |
| DE1936201B2 (de) | Verfahren zur Herstellung von Äthylen-Homopolymerisaten und -Copolymerisaten | |
| DE1420718A1 (de) | Verfahren zur Herstellung niedrigmolekularer Polyolefine | |
| DE1958585C3 (de) | Verfahren zur Herstellung von Äthylenhomopolymerisaten oder -copolymerisaten mit a-Olefinen | |
| DE1957679B2 (de) | Verfahren zur homo- und copolymerisation von alpha-olefinen | |
| DE1745228C3 (de) | Verfahren zur Polymerisation von 1-Olefinen | |
| EP0043582A2 (de) | Verfahren zur Polymerisation von alpha-Olefinen | |
| DE2134388A1 (de) | Verfahren zum Polymerisieren oder Copolymerisieren von Olefinen | |
| AT366706B (de) | Verfahren zur diskontinuierlichen oder kontinuierlichen polymerisation von alpha-olefinen | |
| DE1520744A1 (de) | Verfahren zum Herstellen kristalliner Hochpolymerer | |
| DE2047140A1 (de) | Verfahren zur Herstellung von Polypropylen und/oder Polybutylen Ölen | |
| DE2329087C3 (de) | Katalysatorsystem für die Polymerisation oder Copolymerisation von Äthylen, Verfahren zur Herstellung des Katalysators und Verwendung desselben | |
| DE1745442C3 (de) | Verfahren zur Polymerisation von Äthylen | |
| AT213050B (de) | Verfahren zur Herstellung von Polyolefinen mit einem mittleren Molekulargewicht von 50000 bis 100000 | |
| DE1767215A1 (de) | Polymerisationskatalysator und Verfahren zur Herstellung von Olefinpolymeren | |
| DE2652955A1 (de) | Herstellung eines aktiven olefinpolymerisationskatalysators | |
| DE1495303C (de) | Verfahren zum Polymerisieren von Olefinen oder Diolefinen mit Hilfe von Ziegler Katalysatoren |