NO782639L - Fremgangsmaate for homo- eller kopolymerisering av etylen - Google Patents
Fremgangsmaate for homo- eller kopolymerisering av etylenInfo
- Publication number
- NO782639L NO782639L NO782639A NO782639A NO782639L NO 782639 L NO782639 L NO 782639L NO 782639 A NO782639 A NO 782639A NO 782639 A NO782639 A NO 782639A NO 782639 L NO782639 L NO 782639L
- Authority
- NO
- Norway
- Prior art keywords
- carrier
- catalyst
- chromium
- oxygen
- ethylene
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 17
- 239000005977 Ethylene Substances 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 17
- 238000004770 highest occupied molecular orbital Methods 0.000 title 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 239000003054 catalyst Substances 0.000 claims description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 229940117975 chromium trioxide Drugs 0.000 claims description 22
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 claims description 22
- 239000012018 catalyst precursor Substances 0.000 claims description 20
- 239000012159 carrier gas Substances 0.000 claims description 18
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 16
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000000178 monomer Substances 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 12
- 150000001845 chromium compounds Chemical class 0.000 claims description 11
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 9
- 235000012239 silicon dioxide Nutrition 0.000 claims description 9
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- 239000012876 carrier material Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- GYQWAOSGJGFWAE-UHFFFAOYSA-N azane tetrafluorosilane Chemical compound N.[Si](F)(F)(F)F GYQWAOSGJGFWAE-UHFFFAOYSA-N 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772734909 DE2734909A1 (de) | 1977-08-03 | 1977-08-03 | Verfahren zum herstellen von polymerisaten des aethylens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO782639L true NO782639L (no) | 1979-02-06 |
Family
ID=6015486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO782639A NO782639L (no) | 1977-08-03 | 1978-08-02 | Fremgangsmaate for homo- eller kopolymerisering av etylen |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0000748A1 (fr) |
| JP (1) | JPS5428380A (fr) |
| AT (1) | ATA559578A (fr) |
| DE (1) | DE2734909A1 (fr) |
| DK (1) | DK342078A (fr) |
| ES (1) | ES472325A1 (fr) |
| FI (1) | FI782362A (fr) |
| IT (1) | IT7825982A0 (fr) |
| NO (1) | NO782639L (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4735931A (en) * | 1986-06-16 | 1988-04-05 | Phillips Petroleum Company | In situ comonomer generation in olefin polymerization |
| CA1309801C (fr) * | 1987-09-18 | 1992-11-03 | Elizabeth A. Boggs | Procede de polymerisation d'olefine |
| EP0422019B1 (fr) * | 1988-06-23 | 1993-12-01 | Mobil Oil Corporation | Oligomeres olefiniques ayant des proprietes lubrifiantes et leur procede de production |
| US4966951A (en) * | 1988-09-26 | 1990-10-30 | Phillips Petroleum Company | High strength linear, low density polyethylene polymerization process |
| US5866661A (en) * | 1996-12-13 | 1999-02-02 | Phillips Petroleum Company | Ethylene polymerization processes and products thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2987487A (en) * | 1955-10-14 | 1961-06-06 | Phillips Petroleum Co | Catalyst activation |
| FR1302764A (fr) * | 1960-10-07 | 1962-08-31 | Phillips Petroleum Co | Procédé de polymérisation des oléfines et catalyseur utilisé dans ce procédé |
| US3362946A (en) * | 1964-06-01 | 1968-01-09 | Phillips Petroleum Co | Method of treating supported chromium oxide catalyst and polymerization therewith |
| US3541072A (en) * | 1968-02-08 | 1970-11-17 | Phillips Petroleum Co | Catalyst treatment |
| SU373986A1 (ru) * | 1971-06-01 | 1975-02-05 | Институт Катализа Сибирского Отделения Ан Ссср | Способ приготовлени катализатора дл полимеризации этилена |
-
1977
- 1977-08-03 DE DE19772734909 patent/DE2734909A1/de active Pending
-
1978
- 1978-07-21 IT IT7825982A patent/IT7825982A0/it unknown
- 1978-07-28 EP EP78100534A patent/EP0000748A1/fr not_active Withdrawn
- 1978-07-31 FI FI782362A patent/FI782362A/fi not_active Application Discontinuation
- 1978-08-02 DK DK342078A patent/DK342078A/da unknown
- 1978-08-02 JP JP9371178A patent/JPS5428380A/ja active Pending
- 1978-08-02 AT AT559578A patent/ATA559578A/de not_active Application Discontinuation
- 1978-08-02 NO NO782639A patent/NO782639L/no unknown
- 1978-08-03 ES ES472325A patent/ES472325A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5428380A (en) | 1979-03-02 |
| FI782362A (fi) | 1979-02-04 |
| DK342078A (da) | 1979-02-04 |
| DE2734909A1 (de) | 1979-02-15 |
| IT7825982A0 (it) | 1978-07-21 |
| EP0000748A1 (fr) | 1979-02-21 |
| ES472325A1 (es) | 1979-02-16 |
| ATA559578A (de) | 1980-08-15 |
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