SE430610B - Forfarande for framstellning av pulverformiga etenpolymerer - Google Patents
Forfarande for framstellning av pulverformiga etenpolymererInfo
- Publication number
- SE430610B SE430610B SE7800161A SE7800161A SE430610B SE 430610 B SE430610 B SE 430610B SE 7800161 A SE7800161 A SE 7800161A SE 7800161 A SE7800161 A SE 7800161A SE 430610 B SE430610 B SE 430610B
- Authority
- SE
- Sweden
- Prior art keywords
- catalyst
- vanadyl
- ethylene
- polymerization
- din
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 67
- 238000000034 method Methods 0.000 title claims description 23
- 229920000642 polymer Polymers 0.000 title description 37
- 238000002360 preparation method Methods 0.000 title description 20
- 239000003054 catalyst Substances 0.000 claims description 115
- 238000006116 polymerization reaction Methods 0.000 claims description 75
- 239000005977 Ethylene Substances 0.000 claims description 66
- 238000003756 stirring Methods 0.000 claims description 51
- 229920000573 polyethylene Polymers 0.000 claims description 49
- 125000005287 vanadyl group Chemical group 0.000 claims description 48
- 239000001257 hydrogen Substances 0.000 claims description 24
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 21
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 claims description 20
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 13
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 12
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- 239000007795 chemical reaction product Substances 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 229930195733 hydrocarbon Natural products 0.000 claims description 10
- 150000002430 hydrocarbons Chemical class 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- NMVXHZSPDTXJSJ-UHFFFAOYSA-L 2-methylpropylaluminum(2+);dichloride Chemical compound CC(C)C[Al](Cl)Cl NMVXHZSPDTXJSJ-UHFFFAOYSA-L 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 7
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 7
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 150000003682 vanadium compounds Chemical class 0.000 claims description 5
- 125000005234 alkyl aluminium group Chemical group 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- HQMRIBYCTLBDAK-UHFFFAOYSA-M bis(2-methylpropyl)alumanylium;chloride Chemical compound CC(C)C[Al](Cl)CC(C)C HQMRIBYCTLBDAK-UHFFFAOYSA-M 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 101100058670 Aeromonas hydrophila subsp. hydrophila (strain ATCC 7966 / DSM 30187 / BCRC 13018 / CCUG 14551 / JCM 1027 / KCTC 2358 / NCIMB 9240 / NCTC 8049) bsr gene Proteins 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- -1 vanadic acid ester Chemical class 0.000 description 47
- 239000004698 Polyethylene Substances 0.000 description 44
- 239000002044 hexane fraction Substances 0.000 description 44
- 239000000843 powder Substances 0.000 description 38
- 229910052720 vanadium Inorganic materials 0.000 description 33
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 30
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 20
- 239000000375 suspending agent Substances 0.000 description 19
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 18
- 238000001816 cooling Methods 0.000 description 17
- 239000000203 mixture Substances 0.000 description 16
- 229910052757 nitrogen Inorganic materials 0.000 description 15
- 239000000725 suspension Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 238000010992 reflux Methods 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 150000001298 alcohols Chemical class 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- AWNXKZVIZARMME-UHFFFAOYSA-N 1-[[5-[2-[(2-chloropyridin-4-yl)amino]pyrimidin-4-yl]-4-(cyclopropylmethyl)pyrimidin-2-yl]amino]-2-methylpropan-2-ol Chemical compound N=1C(NCC(C)(O)C)=NC=C(C=2N=C(NC=3C=C(Cl)N=CC=3)N=CC=2)C=1CC1CC1 AWNXKZVIZARMME-UHFFFAOYSA-N 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 238000004260 weight control Methods 0.000 description 3
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 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 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical compound CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 description 1
- PZASAAIJIFDWSB-CKPDSHCKSA-N 8-[(1S)-1-[8-(trifluoromethyl)-7-[4-(trifluoromethyl)cyclohexyl]oxynaphthalen-2-yl]ethyl]-8-azabicyclo[3.2.1]octane-3-carboxylic acid Chemical compound FC(F)(F)C=1C2=CC([C@@H](N3C4CCC3CC(C4)C(O)=O)C)=CC=C2C=CC=1OC1CCC(C(F)(F)F)CC1 PZASAAIJIFDWSB-CKPDSHCKSA-N 0.000 description 1
- 101100352919 Caenorhabditis elegans ppm-2 gene Proteins 0.000 description 1
- 241001026509 Kata Species 0.000 description 1
- 229910021549 Vanadium(II) chloride Inorganic materials 0.000 description 1
- 229910021551 Vanadium(III) chloride Inorganic materials 0.000 description 1
- 229910021552 Vanadium(IV) chloride Inorganic materials 0.000 description 1
- 235000009499 Vanilla fragrans Nutrition 0.000 description 1
- 244000263375 Vanilla tahitensis Species 0.000 description 1
- 235000012036 Vanilla tahitensis Nutrition 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- PTXMVOUNAHFTFC-UHFFFAOYSA-N alumane;vanadium Chemical class [AlH3].[V] PTXMVOUNAHFTFC-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- JBIQAPKSNFTACH-UHFFFAOYSA-K vanadium oxytrichloride Chemical compound Cl[V](Cl)(Cl)=O JBIQAPKSNFTACH-UHFFFAOYSA-K 0.000 description 1
- JTJFQBNJBPPZRI-UHFFFAOYSA-J vanadium tetrachloride Chemical compound Cl[V](Cl)(Cl)Cl JTJFQBNJBPPZRI-UHFFFAOYSA-J 0.000 description 1
- ITAKKORXEUJTBC-UHFFFAOYSA-L vanadium(ii) chloride Chemical compound Cl[V]Cl ITAKKORXEUJTBC-UHFFFAOYSA-L 0.000 description 1
- HQYCOEXWFMFWLR-UHFFFAOYSA-K vanadium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[V+3] HQYCOEXWFMFWLR-UHFFFAOYSA-K 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
- C08F10/02—Ethene
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772700566 DE2700566C2 (de) | 1977-01-07 | 1977-01-07 | Verfahren zur Herstellung von pulverförmigen Äthylenpolymerisaten |
| DE19772721377 DE2721377A1 (de) | 1977-01-07 | 1977-05-12 | Verfahren zur herstellung von pulverfoermigen polyolefinen mit besonderer eignung fuer den spritzguss |
| DE19772755193 DE2755193A1 (de) | 1977-01-07 | 1977-12-10 | Verfahren zur herstellung von pulverfoermigen polyolefinen |
| DE19772755192 DE2755192A1 (de) | 1977-01-07 | 1977-12-10 | Verfahren zur herstellung von pulverfoermigen polyolefinen mit hohen schuettdichten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7800161L SE7800161L (sv) | 1978-07-08 |
| SE430610B true SE430610B (sv) | 1983-11-28 |
Family
ID=27432179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7800161A SE430610B (sv) | 1977-01-07 | 1978-01-05 | Forfarande for framstellning av pulverformiga etenpolymerer |
Country Status (11)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2030156B (en) * | 1978-09-11 | 1983-01-19 | Asahi Chemical Ind | Catalyst for preparating a polyolefin |
| DE2847986A1 (de) | 1978-11-04 | 1980-05-22 | Huels Chemische Werke Ag | Verfahren zur herstellung von pulverfoermigen, thermoplastischen copolymeren aus aethylen und buten-(1) |
| DE3007057C2 (de) * | 1980-02-26 | 1986-11-06 | Hüls AG, 4370 Marl | Verfahren zur Herstellung von pulverförmigen Polyolefinen durch Polymerisation in der Gasphase |
| DE3117397A1 (de) * | 1981-05-02 | 1982-11-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von homo- und copolymerisaten von monoolefinen durch polymerisation des bzw. der monomeren mittels eines ziegler-katalysatorsystems auf der basis einer vanadium enthaltenden katalysatorkomponente |
| US5208109A (en) * | 1982-06-24 | 1993-05-04 | Bp Chemicals Limited | Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
| EP0099774B2 (fr) * | 1982-06-24 | 1995-03-22 | BP Chimie Société Anonyme | Procédé pour la polymérisation et la copolymérisation des alpha-oléfines en lit fluidisé |
| US5405817A (en) * | 1993-02-12 | 1995-04-11 | Quantum Chemical Corporation | V/TI multi-site olefin polymerization catalyst |
| US5399540A (en) * | 1993-02-12 | 1995-03-21 | Quantum Chemical Corporation | ZR/V multi-site olefin polymerization catalyst |
-
1977
- 1977-12-29 FR FR7739636A patent/FR2376876A1/fr active Granted
-
1978
- 1978-01-02 ES ES465664A patent/ES465664A1/es not_active Expired
- 1978-01-02 PT PT67489A patent/PT67489B/pt unknown
- 1978-01-04 AT AT5978A patent/AT351759B/de not_active IP Right Cessation
- 1978-01-05 GB GB374/78A patent/GB1595992A/en not_active Expired
- 1978-01-05 SE SE7800161A patent/SE430610B/sv not_active IP Right Cessation
- 1978-01-06 IT IT19067/78A patent/IT1092712B/it active
- 1978-01-06 NL NL7800174A patent/NL7800174A/xx active Search and Examination
- 1978-01-06 BR BR7800082A patent/BR7800082A/pt unknown
- 1978-01-06 NO NO780056A patent/NO155142C/no unknown
- 1978-01-06 BE BE184148A patent/BE862697A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT7819067A0 (it) | 1978-01-06 |
| ES465664A1 (es) | 1979-05-01 |
| PT67489B (de) | 1979-06-08 |
| GB1595992A (en) | 1981-08-19 |
| AT351759B (de) | 1979-08-10 |
| NO780056L (no) | 1978-07-10 |
| IT1092712B (it) | 1985-07-12 |
| NO155142C (no) | 1987-02-18 |
| ATA5978A (de) | 1979-01-15 |
| PT67489A (de) | 1978-02-01 |
| BE862697A (fr) | 1978-05-02 |
| FR2376876B1 (enrdf_load_html_response) | 1984-10-26 |
| BR7800082A (pt) | 1978-08-15 |
| NO155142B (no) | 1986-11-10 |
| FR2376876A1 (fr) | 1978-08-04 |
| SE7800161L (sv) | 1978-07-08 |
| NL7800174A (nl) | 1978-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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