FI64943C - Pao en baerare anbringad kromhaltig katalysatorblandning dess framstaellning och anvaendning foer polymerisering av alfaolefiner - Google Patents
Pao en baerare anbringad kromhaltig katalysatorblandning dess framstaellning och anvaendning foer polymerisering av alfaolefiner Download PDFInfo
- Publication number
- FI64943C FI64943C FI772009A FI772009A FI64943C FI 64943 C FI64943 C FI 64943C FI 772009 A FI772009 A FI 772009A FI 772009 A FI772009 A FI 772009A FI 64943 C FI64943 C FI 64943C
- Authority
- FI
- Finland
- Prior art keywords
- catalyst
- weight
- compound
- support
- silica
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 title claims description 51
- 230000003197 catalytic effect Effects 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 166
- 239000003054 catalyst Substances 0.000 claims description 117
- 239000000377 silicon dioxide Substances 0.000 claims description 81
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 52
- -1 cyclopentadienyl compound Chemical class 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 29
- 229920000642 polymer Polymers 0.000 claims description 28
- 150000001845 chromium compounds Chemical class 0.000 claims description 24
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 23
- 239000005977 Ethylene Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 23
- 239000004711 α-olefin Substances 0.000 claims description 17
- 239000002685 polymerization catalyst Substances 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 15
- 230000004913 activation Effects 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 239000011651 chromium Substances 0.000 claims description 9
- 229930195733 hydrocarbon Natural products 0.000 claims description 9
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 6
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910017855 NH 4 F Inorganic materials 0.000 claims description 2
- 229910017971 NH4BF4 Inorganic materials 0.000 claims description 2
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical compound [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 claims description 2
- 239000012025 fluorinating agent Substances 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 3
- 101100506443 Danio rerio helt gene Proteins 0.000 claims 2
- 101100506445 Mus musculus Helt gene Proteins 0.000 claims 2
- 239000013078 crystal Substances 0.000 claims 2
- 238000004334 fluoridation Methods 0.000 claims 2
- 206010008631 Cholera Diseases 0.000 claims 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 238000003682 fluorination reaction Methods 0.000 claims 1
- CUPFNGOKRMWUOO-UHFFFAOYSA-N hydron;difluoride Chemical compound F.F CUPFNGOKRMWUOO-UHFFFAOYSA-N 0.000 claims 1
- 150000003254 radicals Chemical class 0.000 claims 1
- 239000002966 varnish Substances 0.000 claims 1
- 239000002002 slurry Substances 0.000 description 24
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 20
- 238000002360 preparation method Methods 0.000 description 16
- 238000011282 treatment Methods 0.000 description 16
- 229920000573 polyethylene Polymers 0.000 description 14
- 239000004698 Polyethylene Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 239000011148 porous material Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 150000001336 alkenes Chemical class 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 150000002222 fluorine compounds Chemical class 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 239000000969 carrier Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 210000000349 chromosome Anatomy 0.000 description 4
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 125000005372 silanol group Chemical group 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 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
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- TYYBBNOTQFVVKN-UHFFFAOYSA-N chromium(2+);cyclopenta-1,3-diene Chemical compound [Cr+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 TYYBBNOTQFVVKN-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 2
- QWHNJUXXYKPLQM-UHFFFAOYSA-N dimethyl cyclopentane Natural products CC1(C)CCCC1 QWHNJUXXYKPLQM-UHFFFAOYSA-N 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 125000000816 ethylene group Chemical class [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 150000005673 monoalkenes Chemical class 0.000 description 2
- LXPCOISGJFXEJE-UHFFFAOYSA-N oxifentorex Chemical compound C=1C=CC=CC=1C[N+](C)([O-])C(C)CC1=CC=CC=C1 LXPCOISGJFXEJE-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000037048 polymerization activity Effects 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OJOWICOBYCXEKR-KRXBUXKQSA-N (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C/C)/CC1C=C2 OJOWICOBYCXEKR-KRXBUXKQSA-N 0.000 description 1
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 1
- OMLPWKBOTSRZOL-UHFFFAOYSA-N C1(=CC=CC=2C3=CC=CC=C3CC12)[Cr]C1=CC=CC=2C3=CC=CC=C3CC12 Chemical compound C1(=CC=CC=2C3=CC=CC=C3CC12)[Cr]C1=CC=CC=2C3=CC=CC=C3CC12 OMLPWKBOTSRZOL-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- RSPISYXLHRIGJD-UHFFFAOYSA-N OOOO Chemical compound OOOO RSPISYXLHRIGJD-UHFFFAOYSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 229910004014 SiF4 Inorganic materials 0.000 description 1
- 229910020175 SiOH Inorganic materials 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- YUDRVAHLXDBKSR-UHFFFAOYSA-N [CH]1CCCCC1 Chemical compound [CH]1CCCCC1 YUDRVAHLXDBKSR-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011363 dried mixture Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000011068 loading method Methods 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
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 238000003947 neutron activation analysis Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- 229910003452 thorium oxide Inorganic materials 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/700,843 US4077904A (en) | 1976-06-29 | 1976-06-29 | Olefin polymerization process and catalyst therefor |
| US70084376 | 1976-06-29 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI772009A7 FI772009A7 (OSRAM) | 1977-12-30 |
| FI64943B FI64943B (fi) | 1983-10-31 |
| FI64943C true FI64943C (fi) | 1984-02-10 |
Family
ID=24815102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI772009A FI64943C (fi) | 1976-06-29 | 1977-06-28 | Pao en baerare anbringad kromhaltig katalysatorblandning dess framstaellning och anvaendning foer polymerisering av alfaolefiner |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US4077904A (OSRAM) |
| JP (1) | JPS533985A (OSRAM) |
| AU (1) | AU518530B2 (OSRAM) |
| BE (1) | BE856205A (OSRAM) |
| BR (1) | BR7704206A (OSRAM) |
| CA (1) | CA1091645A (OSRAM) |
| DE (1) | DE2729122C3 (OSRAM) |
| DK (1) | DK149204C (OSRAM) |
| ES (2) | ES460163A1 (OSRAM) |
| FI (1) | FI64943C (OSRAM) |
| FR (1) | FR2356455A1 (OSRAM) |
| GB (1) | GB1583803A (OSRAM) |
| IT (1) | IT1077540B (OSRAM) |
| NL (1) | NL178325C (OSRAM) |
| NO (2) | NO150399C (OSRAM) |
| SE (1) | SE440659B (OSRAM) |
Families Citing this family (111)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734928A1 (de) * | 1977-08-03 | 1979-02-22 | Basf Ag | Verfahren zum herstellen eines chromoxid-traegerkatalysators zur olefin-polymerisation |
| US4170589A (en) * | 1978-02-22 | 1979-10-09 | Union Carbide Corporation | Catalytic polymerization of ethylene with supported chromium [II] catalyst in the presence of a phenolic antioxidant |
| EP0094915B1 (de) * | 1982-05-19 | 1987-01-21 | Ciba-Geigy Ag | Härtbare, Metallocenkomplexe enthaltende Zusammensetzungen, daraus erhältliche aktivierte Vorstufen und deren Verwendung |
| US4596862A (en) * | 1984-12-24 | 1986-06-24 | Phillips Petroleum Company | Olefin polymerization using chromium on fluorided aluminophosphate |
| US5096868A (en) * | 1987-10-21 | 1992-03-17 | Mobil Oil Corporation | Catalyst composition for polymerizing alpha-olefins and alpha-olefins polymerization therewith |
| GB8919925D0 (en) * | 1989-09-04 | 1989-10-18 | Bp Chem Int Ltd | Chromium-containing complex polymerisation catalyst |
| GB8919924D0 (en) * | 1989-09-04 | 1989-10-18 | Bp Chem Int Ltd | Chromium-containing complex polymerisation catalyst |
| GB8919926D0 (en) * | 1989-09-04 | 1989-10-18 | Bp Chem Int Ltd | Chromium-containing complex polymerisation catalyst |
| US5064796A (en) * | 1991-01-07 | 1991-11-12 | Exxon Chemical Patents Inc. | Support adjuvant for improved vanadium polymerization catalyst |
| BE1005795A3 (fr) * | 1992-05-13 | 1994-02-01 | Solvay | Procede de polymerisation d'olefines et (co)polymeres a blocs derives d'au moins une olefine. |
| US5453471B1 (en) | 1994-08-02 | 1999-02-09 | Carbide Chemicals & Plastics T | Gas phase polymerization process |
| US5885924A (en) | 1995-06-07 | 1999-03-23 | W. R. Grace & Co.-Conn. | Halogenated supports and supported activators |
| DE19645939A1 (de) * | 1996-11-07 | 1998-05-14 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Herstellung von ultrahochmolekularem Polyethylen und Methode zur Aktivierung des Katalysatorträgers |
| US6071614A (en) * | 1997-07-14 | 2000-06-06 | 3M Innovative Properties Company | Microporous fluorinated silica agglomerate and method of preparing and using same |
| FR2769245B1 (fr) | 1997-10-02 | 1999-10-29 | Atochem Elf Sa | Support solide activateur des catalyseurs metallocenes en polymerisation des olefines, son procede de preparation, systeme catalytique et procede de polymerisation correspondants |
| US6165929A (en) * | 1998-05-18 | 2000-12-26 | Phillips Petroleum Company | Compositions that can produce polymers |
| US6300271B1 (en) * | 1998-05-18 | 2001-10-09 | Phillips Petroleum Company | Compositions that can produce polymers |
| MXPA00011174A (es) * | 1998-05-18 | 2003-04-22 | Phillips Petroleum Co | Composicion catalizadora para polimerizar monomeros. |
| US6107230A (en) * | 1998-05-18 | 2000-08-22 | Phillips Petroleum Company | Compositions that can produce polymers |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130188A (en) * | 1960-10-07 | 1964-04-21 | Phillips Petroleum Co | Catalyst and process for producing olefin polymers |
| US3445367A (en) * | 1965-11-22 | 1969-05-20 | Phillips Petroleum Co | Catalyst and process for making olefin polymers of narrow molecular weight distribution |
| US3509640A (en) * | 1968-09-03 | 1970-05-05 | Gen Motors Corp | Domestic dryer speed control |
| US3687920A (en) * | 1971-01-25 | 1972-08-29 | Union Carbide Corp | Polymerization of olefins with silane modified catalyst system |
| US3761427A (en) * | 1971-03-29 | 1973-09-25 | Phillips Petroleum Co | Olefin disproportionation catalyst and process for using same |
| US3709853A (en) * | 1971-04-29 | 1973-01-09 | Union Carbide Corp | Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts |
| US4011382A (en) * | 1975-03-10 | 1977-03-08 | Union Carbide Corporation | Preparation of low and medium density ethylene polymer in fluid bed reactor |
| US4015059A (en) * | 1975-12-29 | 1977-03-29 | Union Carbide Corporation | Fused ring catalyst and ethylene polymerization process therewith |
-
1976
- 1976-06-29 US US05/700,843 patent/US4077904A/en not_active Expired - Lifetime
-
1977
- 1977-06-14 CA CA280,477A patent/CA1091645A/en not_active Expired
- 1977-06-22 AU AU26349/77A patent/AU518530B2/en not_active Expired
- 1977-06-28 DK DK287177A patent/DK149204C/da not_active IP Right Cessation
- 1977-06-28 GB GB26935/77A patent/GB1583803A/en not_active Expired
- 1977-06-28 DE DE2729122A patent/DE2729122C3/de not_active Expired
- 1977-06-28 FR FR7719840A patent/FR2356455A1/fr active Granted
- 1977-06-28 BR BR7704206A patent/BR7704206A/pt unknown
- 1977-06-28 FI FI772009A patent/FI64943C/fi not_active IP Right Cessation
- 1977-06-28 IT IT25151/77A patent/IT1077540B/it active
- 1977-06-28 JP JP7621577A patent/JPS533985A/ja active Granted
- 1977-06-28 BE BE178854A patent/BE856205A/xx not_active IP Right Cessation
- 1977-06-28 ES ES460163A patent/ES460163A1/es not_active Expired
- 1977-06-28 NO NO772285A patent/NO150399C/no unknown
- 1977-06-28 NL NLAANVRAGE7707148,A patent/NL178325C/xx not_active IP Right Cessation
- 1977-06-28 SE SE7707470A patent/SE440659B/sv not_active IP Right Cessation
- 1977-06-28 ES ES460173A patent/ES460173A1/es not_active Expired
- 1977-08-11 US US05/823,749 patent/US4100337A/en not_active Expired - Lifetime
- 1977-12-09 NO NO774223A patent/NO153690C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO153690B (no) | 1986-01-27 |
| BR7704206A (pt) | 1978-05-02 |
| AU2634977A (en) | 1979-01-04 |
| ES460163A1 (es) | 1978-05-16 |
| NL7707148A (nl) | 1978-01-02 |
| NL178325B (nl) | 1985-10-01 |
| JPS533985A (en) | 1978-01-14 |
| ES460173A1 (es) | 1978-05-16 |
| DE2729122C3 (de) | 1985-06-20 |
| DE2729122A1 (de) | 1978-01-05 |
| DK149204C (da) | 1986-08-04 |
| FI772009A7 (OSRAM) | 1977-12-30 |
| FR2356455A1 (fr) | 1978-01-27 |
| DE2729122B2 (de) | 1981-03-12 |
| NL178325C (nl) | 1986-03-03 |
| NO774223L (no) | 1977-12-30 |
| NO153690C (no) | 1986-05-07 |
| AU518530B2 (en) | 1981-10-08 |
| JPS5622444B2 (OSRAM) | 1981-05-25 |
| BE856205A (fr) | 1977-12-28 |
| US4077904A (en) | 1978-03-07 |
| NO150399C (no) | 1984-10-10 |
| US4100337A (en) | 1978-07-11 |
| NO772285L (no) | 1977-12-30 |
| NO150399B (no) | 1984-07-02 |
| CA1091645A (en) | 1980-12-16 |
| SE7707470L (sv) | 1977-12-30 |
| IT1077540B (it) | 1985-05-04 |
| DK287177A (da) | 1977-12-30 |
| SE440659B (sv) | 1985-08-12 |
| FI64943B (fi) | 1983-10-31 |
| FR2356455B1 (OSRAM) | 1983-12-23 |
| GB1583803A (en) | 1981-02-04 |
| DK149204B (da) | 1986-03-10 |
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Owner name: UNION CARBIDE CORP |