BE583699A - - Google Patents
Info
- Publication number
- BE583699A BE583699A BE583699DA BE583699A BE 583699 A BE583699 A BE 583699A BE 583699D A BE583699D A BE 583699DA BE 583699 A BE583699 A BE 583699A
- Authority
- BE
- Belgium
- Prior art keywords
- titanium
- aluminum
- compounds
- alkyl
- titanium tetrachloride
- Prior art date
Links
- XJDNKRIXUMDJCW-UHFFFAOYSA-J Titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 21
- 239000003054 catalyst Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 18
- YONPGGFAJWQGJC-UHFFFAOYSA-K Titanium(III) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 claims description 16
- 238000006116 polymerization reaction Methods 0.000 claims description 15
- 150000002430 hydrocarbons Chemical class 0.000 claims description 13
- 239000004698 Polyethylene (PE) Substances 0.000 claims description 10
- -1 polyethylene Polymers 0.000 claims description 10
- 229920000573 polyethylene Polymers 0.000 claims description 10
- 239000002244 precipitate Substances 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000012452 mother liquor Substances 0.000 claims description 8
- 230000003197 catalytic Effects 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 150000003609 titanium compounds Chemical class 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000005977 Ethylene Substances 0.000 description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M Diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
- 229910010062 TiCl3 Inorganic materials 0.000 description 1
- 229910003074 TiCl4 Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005087 leaf formation Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N oxane Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propanol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing Effects 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)
Publications (1)
Publication Number | Publication Date |
---|---|
BE583699A true BE583699A (US08088918-20120103-C00476.png) |
Family
ID=191403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE583699D BE583699A (US08088918-20120103-C00476.png) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE583699A (US08088918-20120103-C00476.png) |
-
0
- BE BE583699D patent/BE583699A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0102895B2 (fr) | Copolymérisation d'éthylène et d'hexène-1 en lit fluidisé | |
CA2056791C (fr) | Particules de chlorure de magnesium a structure polyedre, composante catalytique supportee sur ces particules, procedes de fabrication de ces produits et des polyolefines obtenuesa partir de cette composante catalytique | |
FR2511689A1 (fr) | Procede en phase gazeuse pour la production de copolymeres d'ethylene et d'alpha-olefines superieures | |
FR2476656A1 (fr) | Procede de preparation de polymeres d'alpha-olefines | |
FR2462447A1 (fr) | Catalyseur et procede de polymerisation | |
FR2569410A1 (fr) | Constituant de catalyseur pour la polymerisation d'olefines et catalyseur le contenant | |
FR2507102A1 (fr) | Catalyseur, son procede de production et son application a la polymerisation et a la copolymerisation d'olefines | |
FR2660314A1 (fr) | Catalyseur de type ziegler-natta adapte a la polymerisation et copolymerisation de l'ethylene en phase gazeuse, et procede de preparation. | |
FR2706467A1 (fr) | Procédé de préparation d'un catalyseur de type Ziegler-Natta et utilisation. | |
FR2503715A1 (fr) | Catalyseur de polymerisation d'olefines, son procede de production et son utilisation | |
EP0330255B1 (fr) | Solide catalytique utilisable pour la polymérisation des alpha-oléfines, procédé pour sa préparation et procédé de polymérisation des alpha-oléfines en présence d'un système catalytique comprenant ce solide | |
JP2002508019A (ja) | プロピレン/1−ペンテン共重合体の製造のための気相重合方法 | |
BE583699A (US08088918-20120103-C00476.png) | ||
FR2563121A1 (fr) | Catalyseur de dismutation pour un compose silane et procede de production en continu d'un compose silane | |
SU615864A3 (ru) | Способ получени полиэтилена | |
EP0570267B1 (fr) | Procédé de fabrication de particules de chlorure de magnésium à structure polyèdre, particules de chlorure de magnésium à structure polyèdre, composante catalytique supportée sur ces particules, polyoléfines obtenues à partir de cette composante catalytique et particules de polypropylène se présentant sous la forme de cristaux maclés | |
CA1340306C (fr) | Procede de preparation d'un catalyseur pour la polymerisation des olefines | |
FR2462452A1 (fr) | Procede de copolymerisation sequencee d'ethylene et de propylene et produit obtenu | |
BE559915A (US08088918-20120103-C00476.png) | ||
CH619241A5 (en) | Catalyst system for olefin polymerisation, process for preparing the system and its use | |
BE563417A (US08088918-20120103-C00476.png) | ||
BE849503A (fr) | Procede pour la preparation d'un element solide de catalyseur pour la polymerisation d'olefines | |
FR2510122A1 (fr) | Procede de production de polymeres d'alpha-olefines | |
BE884428A (fr) | Catalyseur pour la polymerisation des olefines | |
FR2486084A2 (fr) | Copolymere sequence propylene-ethylene |