CA1096360A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number: CA1096360A
Authority: CA; Canada
Prior art keywords: olefins; catalyst; chromium; carbon atoms; essentially
Prior art date: 1977-09-26
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

Application number

CA287,434A

Other languages

English (en)

Inventor

Yu-Tang Hwang

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Equistar Chemicals LP

Original Assignee

Chemplex Co

Priority date (The priority date 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 date listed.)

1977-09-26

Filing date

1977-09-26

Publication date

1981-02-24

1977-09-26 Application filed by Chemplex Co filed Critical Chemplex Co

1977-09-26 Priority to CA287,434A priority Critical patent/CA1096360A/fr

1981-02-24 Application granted granted Critical

1981-02-24 Publication of CA1096360A publication Critical patent/CA1096360A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 50
239000002685 polymerization catalyst Substances 0.000 title claims description 3
239000003054 catalyst Substances 0.000 claims abstract description 114
239000011651 chromium Substances 0.000 claims abstract description 47
239000007795 chemical reaction product Substances 0.000 claims abstract description 46
229910052804 chromium Inorganic materials 0.000 claims abstract description 45
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 34
239000000203 mixture Substances 0.000 claims abstract description 34
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 33
229920000642 polymer Polymers 0.000 claims abstract description 32
238000010438 heat treatment Methods 0.000 claims abstract description 28
230000008569 process Effects 0.000 claims abstract description 27
230000001590 oxidative effect Effects 0.000 claims abstract description 26
238000004519 manufacturing process Methods 0.000 claims abstract description 17
239000000377 silicon dioxide Substances 0.000 claims abstract description 16
230000003213 activating effect Effects 0.000 claims abstract description 14
239000012298 atmosphere Substances 0.000 claims abstract description 11
-1 chromium carboxylate Chemical class 0.000 claims abstract description 11
150000002897 organic nitrogen compounds Chemical class 0.000 claims abstract description 9
125000004432 carbon atom Chemical group C* 0.000 claims description 37
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 34
150000001336 alkenes Chemical class 0.000 claims description 33
239000007789 gas Substances 0.000 claims description 24
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 20
229920001577 copolymer Polymers 0.000 claims description 18
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 17
WYYQVWLEPYFFLP-UHFFFAOYSA-K chromium(3+);triacetate Chemical compound [Cr+3].CC([O-])=O.CC([O-])=O.CC([O-])=O WYYQVWLEPYFFLP-UHFFFAOYSA-K 0.000 claims description 17
229940012017 ethylenediamine Drugs 0.000 claims description 17
229910052757 nitrogen Inorganic materials 0.000 claims description 17
229910017464 nitrogen compound Inorganic materials 0.000 claims description 17
150000002830 nitrogen compounds Chemical class 0.000 claims description 17
239000002904 solvent Substances 0.000 claims description 15
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 12
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 12
239000001257 hydrogen Substances 0.000 claims description 12
229910052739 hydrogen Inorganic materials 0.000 claims description 12
230000004913 activation Effects 0.000 claims description 11
239000012530 fluid Substances 0.000 claims description 11
238000002156 mixing Methods 0.000 claims description 11
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 10
125000000217 alkyl group Chemical group 0.000 claims description 10
XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 claims description 10
125000003342 alkenyl group Chemical group 0.000 claims description 8
125000003118 aryl group Chemical group 0.000 claims description 8
RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 7
125000000753 cycloalkyl group Chemical group 0.000 claims description 7
ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical compound N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 claims description 6
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
239000002131 composite material Substances 0.000 claims description 6
DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 6
239000000395 magnesium oxide Substances 0.000 claims description 6
HMMPCBAWTWYFLR-UHFFFAOYSA-N n-pyridin-2-ylpyridin-2-amine Chemical compound C=1C=CC=NC=1NC1=CC=CC=N1 HMMPCBAWTWYFLR-UHFFFAOYSA-N 0.000 claims description 6
AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 claims description 6
ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 claims description 6
DGRGLKZMKWPMOH-UHFFFAOYSA-N 4-methylbenzene-1,2-diamine Chemical compound CC1=CC=C(N)C(N)=C1 DGRGLKZMKWPMOH-UHFFFAOYSA-N 0.000 claims description 5
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
125000003710 aryl alkyl group Chemical group 0.000 claims description 5
229910002091 carbon monoxide Inorganic materials 0.000 claims description 5
WFOOTRPLCMPWIP-UHFFFAOYSA-K chromium(3+) pentanoate Chemical compound [Cr+3].CCCCC([O-])=O.CCCCC([O-])=O.CCCCC([O-])=O WFOOTRPLCMPWIP-UHFFFAOYSA-K 0.000 claims description 5
QOWZHEWZFLTYQP-UHFFFAOYSA-K chromium(3+);triformate Chemical compound [Cr+3].[O-]C=O.[O-]C=O.[O-]C=O QOWZHEWZFLTYQP-UHFFFAOYSA-K 0.000 claims description 5
150000001845 chromium compounds Chemical class 0.000 claims description 4
229910052756 noble gas Inorganic materials 0.000 claims description 4
150000002835 noble gases Chemical class 0.000 claims description 4
VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 3
BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical compound [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 claims description 3
YMZYRUGVHTYUBH-GNOQXXQHSA-K chromium(3+) (Z)-octadec-9-enoate Chemical compound [Cr+3].CCCCCCCC\C=C/CCCCCCCC([O-])=O.CCCCCCCC\C=C/CCCCCCCC([O-])=O.CCCCCCCC\C=C/CCCCCCCC([O-])=O YMZYRUGVHTYUBH-GNOQXXQHSA-K 0.000 claims description 3
PYXSPTLIBJZHQW-UHFFFAOYSA-K chromium(3+);propanoate Chemical compound [Cr+3].CCC([O-])=O.CCC([O-])=O.CCC([O-])=O PYXSPTLIBJZHQW-UHFFFAOYSA-K 0.000 claims description 3
OXMLCJOPQGRRKV-UHFFFAOYSA-K chromium(3+);tribenzoate Chemical compound [Cr+3].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 OXMLCJOPQGRRKV-UHFFFAOYSA-K 0.000 claims description 3
125000000392 cycloalkenyl group Chemical group 0.000 claims description 3
QPOWUYJWCJRLEE-UHFFFAOYSA-N dipyridin-2-ylmethanone Chemical compound C=1C=CC=NC=1C(=O)C1=CC=CC=N1 QPOWUYJWCJRLEE-UHFFFAOYSA-N 0.000 claims description 3
CNIGXAJYMNFRCZ-UHFFFAOYSA-K butanoate;chromium(3+) Chemical compound [Cr+3].CCCC([O-])=O.CCCC([O-])=O.CCCC([O-])=O CNIGXAJYMNFRCZ-UHFFFAOYSA-K 0.000 claims description 2
230000003993 interaction Effects 0.000 claims description 2
230000000379 polymerizing effect Effects 0.000 claims 30
230000000875 corresponding effect Effects 0.000 claims 4
239000000725 suspension Substances 0.000 claims 4
235000012245 magnesium oxide Nutrition 0.000 claims 2
FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 claims 1
FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims 1
239000000376 reactant Substances 0.000 abstract description 11
239000013522 chelant Substances 0.000 abstract description 3
239000012876 carrier material Substances 0.000 abstract 1
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 17
239000000243 solution Substances 0.000 description 13
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 9
239000005977 Ethylene Substances 0.000 description 9
238000001994 activation Methods 0.000 description 9
239000000706 filtrate Substances 0.000 description 9
239000011347 resin Substances 0.000 description 9
229920005989 resin Polymers 0.000 description 9
238000001704 evaporation Methods 0.000 description 8
238000005470 impregnation Methods 0.000 description 8
239000004615 ingredient Substances 0.000 description 8
239000000126 substance Substances 0.000 description 8
150000001875 compounds Chemical class 0.000 description 6
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 6
239000007787 solid Substances 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 5
239000011148 porous material Substances 0.000 description 5
239000007864 aqueous solution Substances 0.000 description 4
150000004982 aromatic amines Chemical class 0.000 description 4
239000006185 dispersion Substances 0.000 description 4
230000000694 effects Effects 0.000 description 4
239000000463 material Substances 0.000 description 4
238000006116 polymerization reaction Methods 0.000 description 4
239000000047 product Substances 0.000 description 4
238000012360 testing method Methods 0.000 description 4
NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
239000012190 activator Substances 0.000 description 3
125000004429 atom Chemical group 0.000 description 3
230000000536 complexating effect Effects 0.000 description 3
238000001816 cooling Methods 0.000 description 3
150000004985 diamines Chemical group 0.000 description 3
238000001035 drying Methods 0.000 description 3
229910052809 inorganic oxide Inorganic materials 0.000 description 3
239000001282 iso-butane Substances 0.000 description 3
239000007791 liquid phase Substances 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
229920000768 polyamine Polymers 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
230000009257 reactivity Effects 0.000 description 3
241000894007 species Species 0.000 description 3
238000005303 weighing Methods 0.000 description 3
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
229910021556 Chromium(III) chloride Inorganic materials 0.000 description 2
241000282326 Felis catus Species 0.000 description 2
238000010923 batch production Methods 0.000 description 2
150000007942 carboxylates Chemical class 0.000 description 2
229960000359 chromic chloride Drugs 0.000 description 2
ULPCCIFTNBGPGO-UHFFFAOYSA-K chromium(3+) ethane-1,2-diamine triacetate Chemical compound C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].[Cr+3].C(CN)N.C(CN)N.C(CN)N ULPCCIFTNBGPGO-UHFFFAOYSA-K 0.000 description 2
QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 2
238000010924 continuous production Methods 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000007429 general method Methods 0.000 description 2
238000012812 general test Methods 0.000 description 2
125000000623 heterocyclic group Chemical group 0.000 description 2
239000011261 inert gas Substances 0.000 description 2
239000012299 nitrogen atmosphere Substances 0.000 description 2
125000004433 nitrogen atom Chemical group N* 0.000 description 2
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
239000012429 reaction media Substances 0.000 description 2
238000011084 recovery Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000010936 titanium Substances 0.000 description 2
238000012546 transfer Methods 0.000 description 2
ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
241000974482 Aricia saepiolus Species 0.000 description 1
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000004480 active ingredient Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000013019 agitation Methods 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
239000003125 aqueous solvent Substances 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
150000004984 aromatic diamines Chemical class 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
229910052796 boron Inorganic materials 0.000 description 1
238000001354 calcination Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
150000001844 chromium Chemical class 0.000 description 1
HMOQWBBTPQQHAW-UHFFFAOYSA-K chromium(3+) ethane-1,2-diamine triacetate Chemical compound C(C)(=O)[O-].C(C)(=O)[O-].C(C)(=O)[O-].[Cr+3].C(CN)N.C(CN)N HMOQWBBTPQQHAW-UHFFFAOYSA-K 0.000 description 1
238000000975 co-precipitation Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
239000012043 crude product Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
229910052735 hafnium Inorganic materials 0.000 description 1
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
239000001307 helium Substances 0.000 description 1
229910052734 helium Inorganic materials 0.000 description 1
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000006193 liquid solution Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000003607 modifier Substances 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
239000012457 nonaqueous media Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000037048 polymerization activity Effects 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
239000011555 saturated liquid Substances 0.000 description 1
239000000741 silica gel Substances 0.000 description 1
229910002027 silica gel Inorganic materials 0.000 description 1
LHYPLJGBYPAQAK-UHFFFAOYSA-M sodium;pentanoate Chemical compound [Na+].CCCCC([O-])=O LHYPLJGBYPAQAK-UHFFFAOYSA-M 0.000 description 1
238000007725 thermal activation Methods 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
239000011135 tin Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
229940005605 valeric acid Drugs 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
239000012808 vapor phase Substances 0.000 description 1
238000001947 vapour-phase growth Methods 0.000 description 1
238000005406 washing Methods 0.000 description 1

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Catalysts (AREA)

CA287,434A 1977-09-26 1977-09-26 Traduction non-disponible Expired CA1096360A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA287,434A CA1096360A (fr)	1977-09-26	1977-09-26	Traduction non-disponible

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA287,434A CA1096360A (fr)	1977-09-26	1977-09-26	Traduction non-disponible

Publications (1)

Publication Number	Publication Date
CA1096360A true CA1096360A (fr)	1981-02-24

Family

ID=4109615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA287,434A Expired CA1096360A (fr)	1977-09-26	1977-09-26	Traduction non-disponible

Country Status (1)

Country	Link
CA (1)	CA1096360A (fr)

1977
- 1977-09-26 CA CA287,434A patent/CA1096360A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1998-02-24	MKEX	Expiry

Publication	Publication Date	Title
US4096093A (en)	1978-06-20	Polymerization catalyst and method
CA1059497A (fr)	1979-07-31	Catalyseur et procede catalytique
US4252677A (en)	1981-02-24	Preparation of colloidal dispersion of nickel, palladium and platinum by the polymer-catalyzed decomposition of carbonyl compounds thereof
US4147849A (en)	1979-04-03	Method of making polymers and copolymers of 1-olefins
CA1152485A (fr)	1983-08-23	Preparation de dispersions colloidales de ruthenium, osmium et iridium, grace a la decomposition, catalysee par un polymere, d'agregats carbonyles de ce dernier
US4424332A (en)	1984-01-03	Polymeric metal-amine complex compounds, processes for their preparation and use
US3840508A (en)	1974-10-08	Polymerisation process
US4064336A (en)	1977-12-20	Catalyst and method
US4252675A (en)	1981-02-24	Preparation of colloidal group VI-A transition metal dispersions by the polymer-catalyzed decomposition of carbonyl compounds thereof
US4146694A (en)	1979-03-27	Method of polymerization
US4252672A (en)	1981-02-24	Preparation of colloidal iron dispersions by the polymer-catalyzed decomposition of iron carbonyl and iron organocarbonyl compounds
US4071673A (en)	1978-01-31	Catalyst and method
US4252676A (en)	1981-02-24	Preparation of colloidal group VII-A transition metal dispersions by the polymer-catalyzed decomposition of carbonyl and organocarbonyl compounds thereof
US3840511A (en)	1974-10-08	Diene polymerisation
CA1141362A (fr)	1983-02-15	Obtention de dispersions colloidales de cobalt par la decomposition catalysee par un polymere de composes a base de carbonyle de cobalt et organocarbonyle de cobalt
CA1317275C (fr)	1993-05-04	Catalyseurs complexes bimetalliques contenant du chrome
CA1096359A (fr)	1981-02-24	Traduction non-disponible
US4196098A (en)	1980-04-01	Process for preparing a polymerization catalyst
NO155057B (no)	1986-10-27	Fremgangsmaate for fremstilling av polymere av 1-olefiner med 2-8 karbonatomer og kopolymere av disse olefiner og 1-olefiner med 2-20 karbonatomer.
US3817969A (en)	1974-06-18	Manufacture of particulate polyethylene
CA1090764A (fr)	1980-12-02	Catalyseur de polymerisation et methode d'utilisation
CA1141363A (fr)	1983-02-15	Obtention de dispersions colloidales de cobalt par la decomposition catalysee par un polymere de composes a base de carbonyle de cobalt et organocarbonyle de cobalt
US2865889A (en)	1958-12-23	Reduced copolymers
CA1058145A (fr)	1979-07-10	Catalyseur et methode de polymerisation
EP0965606A1 (fr)	1999-12-22	Procédé pour la préparation de catalyseurs à partir de métaux de transition appliqués sur un support