JPS5825323B2 - シリカ担体、触媒及び方法 - Google Patents
シリカ担体、触媒及び方法Info
- Publication number
- JPS5825323B2 JPS5825323B2 JP52034053A JP3405377A JPS5825323B2 JP S5825323 B2 JPS5825323 B2 JP S5825323B2 JP 52034053 A JP52034053 A JP 52034053A JP 3405377 A JP3405377 A JP 3405377A JP S5825323 B2 JPS5825323 B2 JP S5825323B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- compound
- support
- silica
- polymer
- Prior art date
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims description 82
- 239000003054 catalyst Substances 0.000 title claims description 65
- 239000000377 silicon dioxide Substances 0.000 title claims description 41
- 238000000034 method Methods 0.000 title description 17
- -1 hydrocarbon radical Chemical group 0.000 claims description 38
- 238000006116 polymerization reaction Methods 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 28
- 229910000077 silane Inorganic materials 0.000 claims description 16
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 33
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 27
- 239000005977 Ethylene Substances 0.000 description 27
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 16
- 239000002904 solvent Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 13
- 239000000178 monomer Substances 0.000 description 11
- 239000002002 slurry Substances 0.000 description 11
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 239000002585 base Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- WVBBLFIICUWMEM-UHFFFAOYSA-N chromocene Chemical class [Cr+2].C1=CC=[C-][CH]1.C1=CC=[C-][CH]1 WVBBLFIICUWMEM-UHFFFAOYSA-N 0.000 description 7
- 239000002131 composite material Substances 0.000 description 7
- 150000002430 hydrocarbons Chemical group 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 150000004756 silanes Chemical class 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 125000005372 silanol group Chemical group 0.000 description 6
- 238000001994 activation Methods 0.000 description 5
- 230000004913 activation Effects 0.000 description 5
- YXMVRBZGTJFMLH-UHFFFAOYSA-N butylsilane Chemical compound CCCC[SiH3] YXMVRBZGTJFMLH-UHFFFAOYSA-N 0.000 description 5
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000002685 polymerization catalyst Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 150000007514 bases Chemical class 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 238000010533 azeotropic distillation Methods 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
- 239000000969 carrier Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 150000001845 chromium compounds Chemical class 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 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 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
- 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
- 238000002474 experimental method Methods 0.000 description 2
- 239000007788 liquid Substances 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
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 150000003623 transition metal compounds Chemical class 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 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
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- PKXHXOTZMFCXSH-UHFFFAOYSA-N 3,3-dimethylbut-1-ene Chemical compound CC(C)(C)C=C PKXHXOTZMFCXSH-UHFFFAOYSA-N 0.000 description 1
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 description 1
- LDTAOIUHUHHCMU-UHFFFAOYSA-N 3-methylpent-1-ene Chemical compound CCC(C)C=C LDTAOIUHUHHCMU-UHFFFAOYSA-N 0.000 description 1
- KLCNJIQZXOQYTE-UHFFFAOYSA-N 4,4-dimethylpent-1-ene Chemical compound CC(C)(C)CC=C KLCNJIQZXOQYTE-UHFFFAOYSA-N 0.000 description 1
- LFDIOPDAZWTQOV-UHFFFAOYSA-N 5-ethyldec-1-ene Chemical compound CCCCCC(CC)CCC=C LFDIOPDAZWTQOV-UHFFFAOYSA-N 0.000 description 1
- UISVEIQALKNFTF-UHFFFAOYSA-N 5-prop-2-enylnonane Chemical compound CCCCC(CC=C)CCCC UISVEIQALKNFTF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910020175 SiOH Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 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 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- KFDXCXLJBAVJMR-UHFFFAOYSA-N dibutylsilane Chemical compound CCCC[SiH2]CCCC KFDXCXLJBAVJMR-UHFFFAOYSA-N 0.000 description 1
- PQZTVWVYCLIIJY-UHFFFAOYSA-N diethyl(propyl)amine Chemical compound CCCN(CC)CC PQZTVWVYCLIIJY-UHFFFAOYSA-N 0.000 description 1
- UCXUKTLCVSGCNR-UHFFFAOYSA-N diethylsilane Chemical compound CC[SiH2]CC UCXUKTLCVSGCNR-UHFFFAOYSA-N 0.000 description 1
- UBHZUDXTHNMNLD-UHFFFAOYSA-N dimethylsilane Chemical compound C[SiH2]C UBHZUDXTHNMNLD-UHFFFAOYSA-N 0.000 description 1
- FFUUQWKRQSBSGU-UHFFFAOYSA-N dipropylsilicon Chemical compound CCC[Si]CCC FFUUQWKRQSBSGU-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- KCWYOFZQRFCIIE-UHFFFAOYSA-N ethylsilane Chemical compound CC[SiH3] KCWYOFZQRFCIIE-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 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
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000010348 incorporation Methods 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
- 238000007689 inspection Methods 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- UIUXUFNYAYAMOE-UHFFFAOYSA-N methylsilane Chemical compound [SiH3]C UIUXUFNYAYAMOE-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- DAZXVJBJRMWXJP-UHFFFAOYSA-N n,n-dimethylethylamine Chemical compound CCN(C)C DAZXVJBJRMWXJP-UHFFFAOYSA-N 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- GNVRJGIVDSQCOP-UHFFFAOYSA-N n-ethyl-n-methylethanamine Chemical compound CCN(C)CC GNVRJGIVDSQCOP-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- SMQJBBXRUWGSKD-UHFFFAOYSA-N pentylsilicon Chemical compound CCCCC[Si] SMQJBBXRUWGSKD-UHFFFAOYSA-N 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- UIDUKLCLJMXFEO-UHFFFAOYSA-N propylsilane Chemical compound CCC[SiH3] UIDUKLCLJMXFEO-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000004044 response Effects 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
- 239000011343 solid material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 235000012976 tarts Nutrition 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- 238000007725 thermal activation Methods 0.000 description 1
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67193776A | 1976-03-30 | 1976-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52117887A JPS52117887A (en) | 1977-10-03 |
| JPS5825323B2 true JPS5825323B2 (ja) | 1983-05-26 |
Family
ID=24696492
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52034053A Expired JPS5825323B2 (ja) | 1976-03-30 | 1977-03-29 | シリカ担体、触媒及び方法 |
| JP54064107A Expired JPS5915124B2 (ja) | 1976-03-30 | 1979-05-25 | シリカ担体及びその製造法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54064107A Expired JPS5915124B2 (ja) | 1976-03-30 | 1979-05-25 | シリカ担体及びその製造法 |
Country Status (14)
| Country | Link |
|---|---|
| JP (2) | JPS5825323B2 (no) |
| BE (1) | BE852976A (no) |
| BR (1) | BR7701940A (no) |
| CA (1) | CA1087595A (no) |
| DE (1) | DE2713939C2 (no) |
| DK (1) | DK149898C (no) |
| ES (2) | ES457293A1 (no) |
| FI (1) | FI64171C (no) |
| FR (1) | FR2346372A1 (no) |
| GB (1) | GB1563739A (no) |
| IT (1) | IT1085795B (no) |
| NL (1) | NL179386C (no) |
| NO (3) | NO150440C (no) |
| SE (2) | SE431829B (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3792868A1 (en) | 2019-09-12 | 2021-03-17 | Aisin Seiki Kabushiki Kaisha | Image processing device |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5639842A (en) * | 1988-12-26 | 1997-06-17 | Mitsui Petrochemical Industries, Ltd. | Ethylene random copolymers |
| EP0495099B2 (en) * | 1988-12-26 | 2009-06-10 | Mitsui Chemicals, Inc. | Olefin copolymer and production thereof |
| EP0955321A3 (en) * | 1988-12-26 | 1999-12-08 | Mitsui Chemicals, Inc. | Olefin copolymers and processes for preparing same |
| 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 |
| GB2355711B (en) | 1999-10-27 | 2003-12-24 | Agilent Technologies Inc | Porous silica microsphere scavengers |
| FR2840297B1 (fr) * | 2002-05-31 | 2005-03-25 | Centre Nat Rech Scient | Procede pour l'elaboration d'un substrat mineral modifie en surface, et substrat obtenu |
| JP6910252B2 (ja) | 2017-09-05 | 2021-07-28 | 昭和電工株式会社 | シリカ担体の製造方法 |
| JP6986908B2 (ja) | 2017-09-05 | 2021-12-22 | 昭和電工株式会社 | 脂肪族カルボン酸エステルの製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649588A (en) * | 1969-04-11 | 1972-03-14 | Ici Ltd | Treatment of finely divided particles and particles so treated |
| US3687920A (en) * | 1971-01-25 | 1972-08-29 | Union Carbide Corp | Polymerization of olefins with silane modified catalyst system |
| US3879368A (en) * | 1971-03-18 | 1975-04-22 | Union Carbide Corp | Catalyst modified with certain strong reducing agents and silane compounds and use in polymerization of olefins |
-
1976
- 1976-03-29 ES ES457293A patent/ES457293A1/es not_active Expired
-
1977
- 1977-02-21 CA CA272,253A patent/CA1087595A/en not_active Expired
- 1977-03-29 SE SE7703626A patent/SE431829B/xx not_active IP Right Cessation
- 1977-03-29 NL NLAANVRAGE7703378,A patent/NL179386C/xx not_active IP Right Cessation
- 1977-03-29 NO NO771114A patent/NO150440C/no unknown
- 1977-03-29 BR BR7701940A patent/BR7701940A/pt unknown
- 1977-03-29 DK DK139277A patent/DK149898C/da active
- 1977-03-29 BE BE176194A patent/BE852976A/xx not_active IP Right Cessation
- 1977-03-29 JP JP52034053A patent/JPS5825323B2/ja not_active Expired
- 1977-03-29 IT IT21845/77A patent/IT1085795B/it active
- 1977-03-29 ES ES457292A patent/ES457292A1/es not_active Expired
- 1977-03-29 DE DE2713939A patent/DE2713939C2/de not_active Expired
- 1977-03-29 FI FI770976A patent/FI64171C/fi not_active IP Right Cessation
- 1977-03-29 GB GB13189/77A patent/GB1563739A/en not_active Expired
- 1977-03-29 FR FR7709406A patent/FR2346372A1/fr active Granted
- 1977-09-06 NO NO773080A patent/NO151623C/no unknown
- 1977-09-06 NO NO773079A patent/NO152417C/no unknown
-
1979
- 1979-05-25 JP JP54064107A patent/JPS5915124B2/ja not_active Expired
-
1981
- 1981-02-05 SE SE8100832A patent/SE431828B/sv not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649588A (en) * | 1969-04-11 | 1972-03-14 | Ici Ltd | Treatment of finely divided particles and particles so treated |
| US3687920A (en) * | 1971-01-25 | 1972-08-29 | Union Carbide Corp | Polymerization of olefins with silane modified catalyst system |
| US3879368A (en) * | 1971-03-18 | 1975-04-22 | Union Carbide Corp | Catalyst modified with certain strong reducing agents and silane compounds and use in polymerization of olefins |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3792868A1 (en) | 2019-09-12 | 2021-03-17 | Aisin Seiki Kabushiki Kaisha | Image processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54160490A (en) | 1979-12-19 |
| FR2346372A1 (fr) | 1977-10-28 |
| NO150440B (no) | 1984-07-09 |
| NO771114L (no) | 1977-10-03 |
| NO773080L (no) | 1977-10-03 |
| FI64171C (fi) | 1983-10-10 |
| DK149898C (da) | 1987-04-27 |
| FI770976A (no) | 1977-10-01 |
| CA1087595A (en) | 1980-10-14 |
| NL7703378A (nl) | 1977-10-04 |
| DK139277A (da) | 1977-10-01 |
| ES457293A1 (es) | 1978-02-01 |
| NO150440C (no) | 1984-10-17 |
| ES457292A1 (es) | 1978-02-16 |
| DK149898B (da) | 1986-10-20 |
| FR2346372B1 (no) | 1983-07-22 |
| SE7703626L (sv) | 1977-10-01 |
| IT1085795B (it) | 1985-05-28 |
| NO152417B (no) | 1985-06-17 |
| SE431828B (sv) | 1984-03-05 |
| NL179386C (nl) | 1986-09-01 |
| FI64171B (fi) | 1983-06-30 |
| NO151623B (no) | 1985-01-28 |
| NO773079L (no) | 1977-10-03 |
| BE852976A (fr) | 1977-09-29 |
| NO152417C (no) | 1985-09-25 |
| DE2713939C2 (de) | 1983-04-21 |
| SE431829B (sv) | 1984-03-05 |
| SE8100832L (sv) | 1981-02-05 |
| BR7701940A (pt) | 1977-11-08 |
| JPS52117887A (en) | 1977-10-03 |
| NO151623C (no) | 1985-05-08 |
| DE2713939A1 (de) | 1977-10-06 |
| JPS5915124B2 (ja) | 1984-04-07 |
| GB1563739A (en) | 1980-03-26 |
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