JPH0455205B2 - - Google Patents
Info
- Publication number
- JPH0455205B2 JPH0455205B2 JP58208138A JP20813883A JPH0455205B2 JP H0455205 B2 JPH0455205 B2 JP H0455205B2 JP 58208138 A JP58208138 A JP 58208138A JP 20813883 A JP20813883 A JP 20813883A JP H0455205 B2 JPH0455205 B2 JP H0455205B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- compound
- component
- polymerization
- halogen
- 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 - Lifetime
Links
- 150000001875 compounds Chemical class 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 35
- 239000003054 catalyst Substances 0.000 claims description 29
- -1 aluminum halide compound Chemical class 0.000 claims description 28
- 239000013067 intermediate product Substances 0.000 claims description 27
- 238000006116 polymerization reaction Methods 0.000 claims description 23
- 239000011949 solid catalyst Substances 0.000 claims description 23
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 21
- 239000005977 Ethylene Substances 0.000 claims description 21
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- 125000004432 carbon atom Chemical group C* 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 18
- 150000002367 halogens Chemical class 0.000 claims description 15
- 150000002430 hydrocarbons Chemical group 0.000 claims description 15
- 229910052796 boron Inorganic materials 0.000 claims description 14
- 150000002901 organomagnesium compounds Chemical class 0.000 claims description 13
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 8
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 7
- 239000004711 α-olefin Substances 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 125000004104 aryloxy group Chemical group 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 125000000962 organic group Chemical group 0.000 claims description 5
- 238000007334 copolymerization reaction Methods 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 description 31
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 30
- 239000002904 solvent Substances 0.000 description 23
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 20
- 239000010936 titanium Substances 0.000 description 20
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 19
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- 229920000642 polymer Polymers 0.000 description 18
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- 239000000460 chlorine Substances 0.000 description 14
- 239000011541 reaction mixture Substances 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 10
- 150000003624 transition metals Chemical class 0.000 description 10
- 229930195733 hydrocarbon Natural products 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 229910052723 transition metal Inorganic materials 0.000 description 9
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 8
- 230000037048 polymerization activity Effects 0.000 description 8
- 150000001336 alkenes Chemical class 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 229910052801 chlorine Inorganic materials 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 5
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000008096 xylene Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 4
- 125000003342 alkenyl group Chemical group 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000002170 ethers Chemical class 0.000 description 4
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 150000002902 organometallic compounds Chemical class 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000007865 diluting Methods 0.000 description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 description 3
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 229930195734 saturated hydrocarbon Natural products 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 2
- XWJBRBSPAODJER-UHFFFAOYSA-N 1,7-octadiene Chemical compound C=CCCCCC=C XWJBRBSPAODJER-UHFFFAOYSA-N 0.000 description 2
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 description 2
- NMVXHZSPDTXJSJ-UHFFFAOYSA-L 2-methylpropylaluminum(2+);dichloride Chemical compound CC(C)C[Al](Cl)Cl NMVXHZSPDTXJSJ-UHFFFAOYSA-L 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 125000005234 alkyl aluminium group Chemical group 0.000 description 2
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- MHDVGSVTJDSBDK-UHFFFAOYSA-N dibenzyl ether Chemical compound C=1C=CC=CC=1COCC1=CC=CC=C1 MHDVGSVTJDSBDK-UHFFFAOYSA-N 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- GCPCLEKQVMKXJM-UHFFFAOYSA-N ethoxy(diethyl)alumane Chemical compound CCO[Al](CC)CC GCPCLEKQVMKXJM-UHFFFAOYSA-N 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- 239000012456 homogeneous solution Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- QUXHCILOWRXCEO-UHFFFAOYSA-M magnesium;butane;chloride Chemical compound [Mg+2].[Cl-].CCC[CH2-] QUXHCILOWRXCEO-UHFFFAOYSA-M 0.000 description 2
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- JAGYXYUAYDLKNO-GGWOSOGESA-N (2e,5e)-hepta-2,5-diene Chemical compound C\C=C\C\C=C\C JAGYXYUAYDLKNO-GGWOSOGESA-N 0.000 description 1
- ZWVMLYRJXORSEP-LURJTMIESA-N (2s)-hexane-1,2,6-triol Chemical compound OCCCC[C@H](O)CO ZWVMLYRJXORSEP-LURJTMIESA-N 0.000 description 1
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- NKJOXAZJBOMXID-UHFFFAOYSA-N 1,1'-Oxybisoctane Chemical compound CCCCCCCCOCCCCCCCC NKJOXAZJBOMXID-UHFFFAOYSA-N 0.000 description 1
- VKDOSTVLJVHGLS-UHFFFAOYSA-N 1,3-bis(ethenyl)cyclohexene Chemical compound C=CC1CCCC(C=C)=C1 VKDOSTVLJVHGLS-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 1
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 1
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- BPIUIOXAFBGMNB-UHFFFAOYSA-N 1-hexoxyhexane Chemical compound CCCCCCOCCCCCC BPIUIOXAFBGMNB-UHFFFAOYSA-N 0.000 description 1
- 125000004066 1-hydroxyethyl group Chemical group [H]OC([H])([*])C([H])([H])[H] 0.000 description 1
- AOPDRZXCEAKHHW-UHFFFAOYSA-N 1-pentoxypentane Chemical compound CCCCCOCCCCC AOPDRZXCEAKHHW-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
- VLQZJOLYNOGECD-UHFFFAOYSA-N 2,4,6-trimethyl-1,3,5,2,4,6-trioxatrisilinane Chemical compound C[SiH]1O[SiH](C)O[SiH](C)O1 VLQZJOLYNOGECD-UHFFFAOYSA-N 0.000 description 1
- YVSMQHYREUQGRX-UHFFFAOYSA-N 2-ethyloxaluminane Chemical compound CC[Al]1CCCCO1 YVSMQHYREUQGRX-UHFFFAOYSA-N 0.000 description 1
- SZNYYWIUQFZLLT-UHFFFAOYSA-N 2-methyl-1-(2-methylpropoxy)propane Chemical compound CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 description 1
- LQIIEHBULBHJKX-UHFFFAOYSA-N 2-methylpropylalumane Chemical compound CC(C)C[AlH2] LQIIEHBULBHJKX-UHFFFAOYSA-N 0.000 description 1
- INYHZQLKOKTDAI-UHFFFAOYSA-N 5-ethenylbicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(C=C)CC1C=C2 INYHZQLKOKTDAI-UHFFFAOYSA-N 0.000 description 1
- XPVATDCOZDHQNL-UHFFFAOYSA-N CC(C)(C)[Mg]C(C)(C)C Chemical compound CC(C)(C)[Mg]C(C)(C)C XPVATDCOZDHQNL-UHFFFAOYSA-N 0.000 description 1
- XULNZSSCZUFNHE-UHFFFAOYSA-N CC(C)[Mg]C(C)C Chemical compound CC(C)[Mg]C(C)C XULNZSSCZUFNHE-UHFFFAOYSA-N 0.000 description 1
- PWJAKLDKEZIGFV-UHFFFAOYSA-N CCC(C)[Mg] Chemical compound CCC(C)[Mg] PWJAKLDKEZIGFV-UHFFFAOYSA-N 0.000 description 1
- ABXKXVWOKXSBNR-UHFFFAOYSA-N CCC[Mg]CCC Chemical compound CCC[Mg]CCC ABXKXVWOKXSBNR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- AQZGPSLYZOOYQP-UHFFFAOYSA-N Diisoamyl ether Chemical compound CC(C)CCOCCC(C)C AQZGPSLYZOOYQP-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 229910004721 HSiCl3 Inorganic materials 0.000 description 1
- 229910003676 SiBr4 Inorganic materials 0.000 description 1
- 229910003910 SiCl4 Inorganic materials 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- 229910003074 TiCl4 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- OJDYQXBKQIDTEC-UHFFFAOYSA-M [Cl-].CC(C)CC[Mg+] Chemical compound [Cl-].CC(C)CC[Mg+] OJDYQXBKQIDTEC-UHFFFAOYSA-M 0.000 description 1
- CDKFWIMBZAUBRS-UHFFFAOYSA-M [I-].CC[Mg+] Chemical compound [I-].CC[Mg+] CDKFWIMBZAUBRS-UHFFFAOYSA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit 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
- 229910052790 beryllium Inorganic materials 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- OCFSGVNHPVWWKD-UHFFFAOYSA-N butylaluminum Chemical compound [Al].[CH2]CCC OCFSGVNHPVWWKD-UHFFFAOYSA-N 0.000 description 1
- SHOVVTSKTTYFGP-UHFFFAOYSA-L butylaluminum(2+);dichloride Chemical compound CCCC[Al](Cl)Cl SHOVVTSKTTYFGP-UHFFFAOYSA-L 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- DFGSACBYSGUJDZ-UHFFFAOYSA-M chloro(dihexyl)alumane Chemical compound [Cl-].CCCCCC[Al+]CCCCCC DFGSACBYSGUJDZ-UHFFFAOYSA-M 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000004796 dialkyl magnesium compounds Chemical class 0.000 description 1
- WBTJWCUSFBPLSQ-UHFFFAOYSA-N dibutyl(methoxy)alumane Chemical compound [O-]C.CCCC[Al+]CCCC WBTJWCUSFBPLSQ-UHFFFAOYSA-N 0.000 description 1
- VJRUISVXILMZSL-UHFFFAOYSA-M dibutylalumanylium;chloride Chemical compound CCCC[Al](Cl)CCCC VJRUISVXILMZSL-UHFFFAOYSA-M 0.000 description 1
- RFUDQCRVCDXBGK-UHFFFAOYSA-L dichloro(propyl)alumane Chemical compound [Cl-].[Cl-].CCC[Al+2] RFUDQCRVCDXBGK-UHFFFAOYSA-L 0.000 description 1
- UWAMTZZJXXCIOH-UHFFFAOYSA-M diethyl(phenoxy)alumane Chemical compound CC[Al+]CC.[O-]C1=CC=CC=C1 UWAMTZZJXXCIOH-UHFFFAOYSA-M 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- ZMXPNWBFRPIZFV-UHFFFAOYSA-M dipropylalumanylium;chloride Chemical compound [Cl-].CCC[Al+]CCC ZMXPNWBFRPIZFV-UHFFFAOYSA-M 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- LDLDYFCCDKENPD-UHFFFAOYSA-N ethenylcyclohexane Chemical compound C=CC1CCCCC1 LDLDYFCCDKENPD-UHFFFAOYSA-N 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 1
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- OIPWQYPOWLBLMR-UHFFFAOYSA-N hexylalumane Chemical compound CCCCCC[AlH2] OIPWQYPOWLBLMR-UHFFFAOYSA-N 0.000 description 1
- VMLUVDHAXSZZSR-UHFFFAOYSA-L hexylaluminum(2+);dichloride Chemical compound CCCCCC[Al](Cl)Cl VMLUVDHAXSZZSR-UHFFFAOYSA-L 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([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
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- UKZCGMDMXDLAGZ-UHFFFAOYSA-M magnesium;2-methylpropane;bromide Chemical compound [Mg+2].[Br-].C[C-](C)C UKZCGMDMXDLAGZ-UHFFFAOYSA-M 0.000 description 1
- CQRPUKWAZPZXTO-UHFFFAOYSA-M magnesium;2-methylpropane;chloride Chemical compound [Mg+2].[Cl-].C[C-](C)C CQRPUKWAZPZXTO-UHFFFAOYSA-M 0.000 description 1
- WRYKIHMRDIOPSI-UHFFFAOYSA-N magnesium;benzene Chemical compound [Mg+2].C1=CC=[C-]C=C1.C1=CC=[C-]C=C1 WRYKIHMRDIOPSI-UHFFFAOYSA-N 0.000 description 1
- IWCVDCOJSPWGRW-UHFFFAOYSA-M magnesium;benzene;chloride Chemical compound [Mg+2].[Cl-].C1=CC=[C-]C=C1 IWCVDCOJSPWGRW-UHFFFAOYSA-M 0.000 description 1
- KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 0.000 description 1
- LWLPYZUDBNFNAH-UHFFFAOYSA-M magnesium;butane;bromide Chemical compound [Mg+2].[Br-].CCC[CH2-] LWLPYZUDBNFNAH-UHFFFAOYSA-M 0.000 description 1
- WSHFRLGXCNEKRX-UHFFFAOYSA-M magnesium;butane;bromide Chemical compound [Mg+2].[Br-].CC[CH-]C WSHFRLGXCNEKRX-UHFFFAOYSA-M 0.000 description 1
- VCTCXZDCRFISFF-UHFFFAOYSA-N magnesium;butane;butane Chemical compound [Mg+2].CCC[CH2-].CC[CH-]C VCTCXZDCRFISFF-UHFFFAOYSA-N 0.000 description 1
- YNLPNVNWHDKDMN-UHFFFAOYSA-M magnesium;butane;chloride Chemical compound [Mg+2].[Cl-].CC[CH-]C YNLPNVNWHDKDMN-UHFFFAOYSA-M 0.000 description 1
- CCERQOYLJJULMD-UHFFFAOYSA-M magnesium;carbanide;chloride Chemical compound [CH3-].[Mg+2].[Cl-] CCERQOYLJJULMD-UHFFFAOYSA-M 0.000 description 1
- DLPASUVGCQPFFO-UHFFFAOYSA-N magnesium;ethane Chemical compound [Mg+2].[CH2-]C.[CH2-]C DLPASUVGCQPFFO-UHFFFAOYSA-N 0.000 description 1
- FRIJBUGBVQZNTB-UHFFFAOYSA-M magnesium;ethane;bromide Chemical compound [Mg+2].[Br-].[CH2-]C FRIJBUGBVQZNTB-UHFFFAOYSA-M 0.000 description 1
- YCCXQARVHOPWFJ-UHFFFAOYSA-M magnesium;ethane;chloride Chemical compound [Mg+2].[Cl-].[CH2-]C YCCXQARVHOPWFJ-UHFFFAOYSA-M 0.000 description 1
- UGVPKMAWLOMPRS-UHFFFAOYSA-M magnesium;propane;bromide Chemical compound [Mg+2].[Br-].CC[CH2-] UGVPKMAWLOMPRS-UHFFFAOYSA-M 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- ZKUUVVYMPUDTGJ-UHFFFAOYSA-N methyl 5-hydroxy-4-methoxy-2-nitrobenzoate Chemical compound COC(=O)C1=CC(O)=C(OC)C=C1[N+]([O-])=O ZKUUVVYMPUDTGJ-UHFFFAOYSA-N 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 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
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- SJYNFBVQFBRSIB-UHFFFAOYSA-N norbornadiene Chemical compound C1=CC2C=CC1C2 SJYNFBVQFBRSIB-UHFFFAOYSA-N 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- DLRJIFUOBPOJNS-UHFFFAOYSA-N phenetole Chemical compound CCOC1=CC=CC=C1 DLRJIFUOBPOJNS-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- ANRQGKOBLBYXFM-UHFFFAOYSA-M phenylmagnesium bromide Chemical compound Br[Mg]C1=CC=CC=C1 ANRQGKOBLBYXFM-UHFFFAOYSA-M 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- OBRKWFIGZSMARO-UHFFFAOYSA-N propylalumane Chemical compound [AlH2]CCC OBRKWFIGZSMARO-UHFFFAOYSA-N 0.000 description 1
- GGFBICGBDXVAGX-UHFFFAOYSA-N propylaluminum Chemical compound [Al].[CH2]CC GGFBICGBDXVAGX-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- AIFMYMZGQVTROK-UHFFFAOYSA-N silicon tetrabromide Chemical compound Br[Si](Br)(Br)Br AIFMYMZGQVTROK-UHFFFAOYSA-N 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- ZOYFEXPFPVDYIS-UHFFFAOYSA-N trichloro(ethyl)silane Chemical compound CC[Si](Cl)(Cl)Cl ZOYFEXPFPVDYIS-UHFFFAOYSA-N 0.000 description 1
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- UHUUYVZLXJHWDV-UHFFFAOYSA-N trimethyl(methylsilyloxy)silane Chemical compound C[SiH2]O[Si](C)(C)C UHUUYVZLXJHWDV-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Description
æ¬çºæã¯ã極ããŠé«æŽ»æ§ãªããŒã°ã©ãŒå觊åªã
çšããŠãå°ãªããšã300KgïŒcm2ã®å§åããã³å°ãª
ããšã130âã®æž©åºŠã§ãšãã¬ã³ãåç¬éåãŸãã¯
å ±éåãããæ¹æ³ã«é¢ããã ãšãã¬ã³éåäœã®å·¥æ¥ç補æ³ã«ã¯æ¬¡ã®ïŒã€ãã
ããããã第ïŒã®æ¹æ³ã¯éåæ¡ä»¶äžã«æŽ»æ§ãªããª
ãŒã©ãžã«ã«ãçºçãã觊åªã䜿çšããŠããšãã¬ã³
ãããªãŒã©ãžã«ã«æ©æ§ã§éåãããæ¹æ³ã§ããã
ãã®æ¹æ³ã¯ãšãã¬ã³ãé«æž©é«å§ã代衚çã«ã¯140
ã300âããã³1000ã3000KgïŒcm2ãŸãã¯ãã以äž
ã®æ¡ä»¶ã§éåãããã觊åªã¯ä»£è¡šçã«ã¯ãéé žå
ç©ãããã¯é žçŽ ãããã¯ãããã®çµåããããªã
ãã®ã䜿çšããã第ïŒã®æ¹æ³ã¯ãããŒã°ã©ãŒå觊
åªãçšããŠæ¯èŒçäœæž©äœå§äžããšãã°250â以äž
ããã³200KgïŒcm2以äžã代衚çã«ã¯50ã100âãã
ã³50KgïŒcm2以äžã®æ¡ä»¶ã§é äœã¢ããªã³éåããã
æ¹æ³ã§ããã ããŒã°ã©ãŒå觊åªã¯ãäžè¬ã«åšæåŸè¡šã®ïœã
ïœæã®é·ç§»éå±ååç©ãšã¢ã«ãã«ã¢ã«ãããŠã
ã®ããšãææ©éå±ååç©ããæ§æãããã 第ïŒã®æ¹æ³ã¯äžè¬ã«ãé«å§æ³ããšåŒã°ããå¯åºŠ
ã0.935以äžã®åå²ãæããããªãšãã¬ã³ãçæ
ããäžæ¹ã第ïŒã®æ¹æ³ã¯ãäœå§æ³ããšåŒã°ããã ãšããã§ç¬¬ïŒã第ïŒã®æ¹æ³ä»¥å€ã«ç¬¬ïŒã®æ¹æ³ã
å·¥æ¥åãããŠãããããã¯ããŒã°ã©ãŒå觊åªã®ã
ãšãé äœã¢ããªã³éå觊åªãçšããŠé«æž©é«å§äžã§
ãšãã¬ã³ãåç¬éåãããã¯å ±éåãããæ¹æ³ã§
ããã ããšãã°ç±³åœç¹èš±3929754å·æ现æžã«ã¯(a)äžå¡©
åãã¿ã³ãšãã¿ã³ã¢ã«ã³ãã·ãã®å°ãªããšãäžçš®
é¡ãš(b)ã¢ã«ãã«ã¢ã«ãããŠã ååç©ãŸãã¯ã¢ã«ã±
ãã«ã¢ã«ãããŠã ååç©ãšãããªãããŒã°ã©ãŒå
觊åªã䜿çšããå§å1000æ°å§ä»¥äžã枩床220ã270
âæ»çæé150ç§ä»¥å ã§ãšãã¬ã³ãéåãããæ¹
æ³ãææ¡ãããŠããããã®ãšãã®è§ŠåªæŽ»æ§ã¯ãã¿
ã³ååïŒïœåœãã®çæããªããŒãæé«44000ïœåŒ±
ã§ããäžå åã§ããããã®åŸãããŒã°ã©ãŒå觊åª
ãçšãããšãã¬ã³ã®é«æž©é«å§éåã®äŸãå€ãææ¡
ãããŠããïŒç¹éæ54â52192ãç¹éæ56â
18607ãç¹éæ56â99209ãç¹éæ57â190009ãª
ã©ïŒãããããã¯ããããé·ç§»éå±åœãåã³åºäœ
觊åªæååœãã®è§ŠåªæŽ»æ§ã®ç¹åã³ããªããŒã®ç©æ§
ã®é¢ã§æºè¶³ã§ãããã®ãšã¯èšãé£ããç¹ã«ããŒã°
ã©ãŒè§ŠåªãçšããŠéåããããªããŒäžã®è§Šåªæ®æž£
ãå質ã«æªåœ±é¿ããããŒããéå掻æ§ãäœããšã
ããªããŒäžã®è§Šåªæ®æ»éãå€ããªããããªããŒã®
çè²ãå£åçã®åå ã«ãªãåŸãããã觊åªé€å»å·¥
çšãããã¯ãããªããŒç²Ÿè£œå·¥çšçã®å€§èŠæš¡ãªèšå
ãå¿ èŠãšãªãã æ¬çºæè ãã¯ããããã®ç¹ãæ¹è¯ãããããé
æç 究ããçµæãå°ãªããšã300KgïŒcm2ã®å§åã
ããã³å°ãªããšã130âã®æž©åºŠã§ãšãã¬ã³ã®åç¬
éåãŸãã¯ãšãã¬ã³ãšå°ãªããšãïŒçš®ã®Î±âãªã¬
ãã€ã³ãšã®å ±éåã«ãããŠç¹å®ã®ããŒã°ã©ãŒè§Šåª
ãçšããããšã«ãããé«ã觊åªå¹çã§ãã€ãŠç©æ§
ã®è¯å¥œãªãšãã¬ã³éåäœãåŸãããããšãèŠãåº
ãæ¬çºæã«å°ã€ãã æ¬çºæã«ããåŸãããããªãšãã¬ã³ã¯åªããå
質ãæãããã€ã«ã ãããã¯æ圢çšã«äŸããããš
ãã§ãããŸããããããäœå§æ³ããªãšãã¬ã³ããš
ãã¬ã³å ±éåäœããšãã°ãšãã¬ã³ãšÎ±âãªã¬ãã€
ã³å ±éåäœããšãã¬ã³âé ¢é žããã«å ±éåäœããš
ãã¬ã³âã¢ã¯ãªã«é žãšã¹ãã«å ±éåäœçãšãã¬ã³
ãããŠã䜿çšããããšãã§ããã ããªãã¡æ¬çºæ㯠(1) å°ãªããšã300KgïŒcm2ã®å§åããã³å°ãªããš
ã130âã®æž©åºŠã«ãããŠäžèšã®æåãšïŒ¹ãã
ãªã觊åªãçšããŠããšãã¬ã³éåããŸãã¯ãšã
ã¬ã³ãšå°ãªããšãïŒçš®ã®Î±âãªã¬ãã€ã³ãå ±é
åããããšãç¹åŸŽãšãããšãã¬ã³éåäœã®è£œé
æ¹æ³ãæäŸããã æå ææ©ã¢ã«ãããŠã ååç©ã æå äžèšã®(1)ãŸãã¯(2)ã®æ¹æ³ã«ããåŸãããåºäœè§Š
åªæåã (1)(a) Tiååç©ãš (b) ååç©ãš (c) äžè¬åŒãM1OpR15 qR16 rR17 sãnïŒåŒäžã
R15ãR16ãR17ã¯ã¢ã«ãã«åºãã·ã¯ãã¢ã«ã
ã«åºãã¢ã©ã«ãã«åºãã¢ãªãŒã«åºãã¢ã«ã³ã
ã·åºãã¢ãªãŒã«ãªãã·åºãããããã·åºãã
ãã²ã³åã¯æ°ŽçŽ ã瀺ããïœã¯ïŒâŠïœâŠ1.5ã®
æ°ã§ãããïœãïœãïœã¯ïŒâŠïœãïœãïœâŠïŒ
ã§ãããM1ã¯ïŒ¢ãAlãSiåã³ïŒ°ããéžã°ã
ããïŒã§è¡šããããååç©ãšã®åå¿æ··åç©
ïŒïŒã (d) äžè¬åŒ R18MgXåã¯R19R20MgïŒåŒäžãR18ãR19
ããã³R20ã¯ççŽ æ°ïŒã20ã®çåæ°ŽçŽ åºãã
ã¯ããã²ã³ãè¡šãããïŒã§è¡šããããåå
ç©ããéžã°ããææ©ãã°ãã·ãŠã ååç©æå
ãšåå¿ãããŠåŸãããäžéçæç©ïŒïŒã (e) äžè¬åŒ R1 lAlX3-l ïŒåŒäžãR1ã¯ççŽ æ°ïŒã20åãå«æããæ
æ©åºã瀺ããããã²ã³ã瀺ããïœã¯ïŒïŒïŒ
ïŒïŒã®æ°ã瀺ããïŒ è¡šããããææ©ããã²ã³åã¢ã«ãããŠã åå
ç©ã«æ¥è§ŠãããŠåŸãããåºäœè§Šåªæåã (2)(a) Tiååç©ãš (b) ååç©ãš (c) äžè¬åŒãM1OpR15 qR16 rR17 sãnïŒåŒäžã
R15ãR16ãR17ã¯ã¢ã«ãã«åºãã·ã¯ãã¢ã«ã
ã«åºãã¢ã©ã«ãã«åºãã¢ãªãŒã«åºãã¢ã«ã³ã
ã·åºãã¢ãªãŒã«ãªãã·åºãããããã·åºãã
ãã²ã³åã¯æ°ŽçŽ ã瀺ããïœã¯ïŒâŠïœâŠ1.5ã®
æ°ã§ãããïœãïœãïœã¯ïŒâŠïœãïœãïœâŠïŒ
ã§ãããM1ã¯ïŒ¢ãAlãSiåã³ïŒ°ããéžã°ã
ããïŒã§è¡šããããååç©ãšã®åå¿æ··åç©
ïŒïŒã (d) äžè¬åŒ R18MgXåã¯R19R20MgïŒåŒäžãR18ãR19
ããã³R20ã¯ççŽ æ°ïŒã20ã®çåæ°ŽçŽ åºãã
ã¯ããã²ã³ãè¡šãããïŒã§è¡šããããåå
ç©ããéžã°ããææ©ãã°ãã·ãŠã ååç©æå ãšåå¿ãããŠåŸãããäžéçæç©ïŒïŒã (f) TiCl4ã«æ¥è§ŠãããŠåŸãããåºäœè§Šåªæ
åã 以äžæ¬çºæã詳现ã«èª¬æããã æ¬çºæã«ãããŠäœ¿çšããã觊åªæåã¯ãææ©
ã¢ã«ãããŠã ååç©ã䜿çšãããã ããšãã°ããªãšãã«ã¢ã«ãããŠã ãããªâïœâ
ãããã«ã¢ã«ãããŠã ãããªâïœâããã«ã¢ã«ã
ããŠã ãããªâïœâããã·ã«ã¢ã«ãããŠã çã®ã
ãšãããªã¢ã«ãã«ã¢ã«ãããŠã ããžãšãã«ã¢ã«ã
ããŠã ã¯ãã©ã€ãããžâïœâãããã«ã¢ã«ãããŠ
ã ã¯ãã©ã€ãããžâïœâããã«ã¢ã«ãããŠã ã¯ã
ã©ã€ãããžâïœâããã·ã«ã¢ã«ãããŠã ã¯ãã©ã€
ãçã®ããšããžã¢ã«ãã«ã¢ã«ãããŠã ã¢ããã©ã€
ãããšãã«ã¢ã«ãããŠã ãžã¯ãã©ã€ããïœâãã
ãã«ã¢ã«ãããŠã ãžã¯ãã©ã€ããïœâããã«ã¢ã«
ãããŠã ãžã¯ãã©ã€ããïœâããã·ã«ã¢ã«ãããŠ
ã ãžã¯ãã©ã€ãçã®ã¢ã«ãã«ã¢ã«ãããŠã ãžãã©
ã€ãããšãã«ã¢ã«ãããŠã ã»ã¹ãã¯ãã©ã€ããïœ
âãããã«ã¢ã«ãããŠã ã»ã¹ãã¯ãã©ã€ããïœâ
ããã«ã¢ã«ãããŠã ã»ã¹ãã¯ãã©ã€ããïœâãã
ã·ã«ã¢ã«ãããŠã ã»ã¹ãã¯ãã©ã€ãçã®ã¢ã«ãã«
ã¢ã«ãããŠã ã»ã¹ãã¯ãã©ã€ãããžãšãã«ãšãã
ã·ã¢ã«ãããŠã ããžãšãã«ããšããã·ã¢ã«ãããŠ
ã ããžâïœâããã«ã¡ããã·ã¢ã«ãããŠã çã®ã¢
ã«ãã«ã¢ã«ã³ãã·ã¢ã«ãããŠã çããããããã
ãããã®ææ©ã¢ã«ãããŠã ååç©ã¯åç¬ãããã¯
äºçš®ä»¥äžã䜵çšããŠãããã ãŸããä»ã®æŽ»æ§åå€ãšããŠãã¢ã«ãã«ã·ãããµ
ã©ã³èªå°äœã䜿çšããããšãã§ãããã¢ã«ãã«ã·
ãããµã©ã³èªå°äœã¯äžèšã®åŒã§è¡šããããã ããã§R2ãR3ãR5ãR6ã¯ççŽ æ°ïŒã10ãå«ã
飜åçåæ°ŽçŽ åºã§ãããR6ã¯ââ
çšããŠãå°ãªããšã300KgïŒcm2ã®å§åããã³å°ãª
ããšã130âã®æž©åºŠã§ãšãã¬ã³ãåç¬éåãŸãã¯
å ±éåãããæ¹æ³ã«é¢ããã ãšãã¬ã³éåäœã®å·¥æ¥ç補æ³ã«ã¯æ¬¡ã®ïŒã€ãã
ããããã第ïŒã®æ¹æ³ã¯éåæ¡ä»¶äžã«æŽ»æ§ãªããª
ãŒã©ãžã«ã«ãçºçãã觊åªã䜿çšããŠããšãã¬ã³
ãããªãŒã©ãžã«ã«æ©æ§ã§éåãããæ¹æ³ã§ããã
ãã®æ¹æ³ã¯ãšãã¬ã³ãé«æž©é«å§ã代衚çã«ã¯140
ã300âããã³1000ã3000KgïŒcm2ãŸãã¯ãã以äž
ã®æ¡ä»¶ã§éåãããã觊åªã¯ä»£è¡šçã«ã¯ãéé žå
ç©ãããã¯é žçŽ ãããã¯ãããã®çµåããããªã
ãã®ã䜿çšããã第ïŒã®æ¹æ³ã¯ãããŒã°ã©ãŒå觊
åªãçšããŠæ¯èŒçäœæž©äœå§äžããšãã°250â以äž
ããã³200KgïŒcm2以äžã代衚çã«ã¯50ã100âãã
ã³50KgïŒcm2以äžã®æ¡ä»¶ã§é äœã¢ããªã³éåããã
æ¹æ³ã§ããã ããŒã°ã©ãŒå觊åªã¯ãäžè¬ã«åšæåŸè¡šã®ïœã
ïœæã®é·ç§»éå±ååç©ãšã¢ã«ãã«ã¢ã«ãããŠã
ã®ããšãææ©éå±ååç©ããæ§æãããã 第ïŒã®æ¹æ³ã¯äžè¬ã«ãé«å§æ³ããšåŒã°ããå¯åºŠ
ã0.935以äžã®åå²ãæããããªãšãã¬ã³ãçæ
ããäžæ¹ã第ïŒã®æ¹æ³ã¯ãäœå§æ³ããšåŒã°ããã ãšããã§ç¬¬ïŒã第ïŒã®æ¹æ³ä»¥å€ã«ç¬¬ïŒã®æ¹æ³ã
å·¥æ¥åãããŠãããããã¯ããŒã°ã©ãŒå觊åªã®ã
ãšãé äœã¢ããªã³éå觊åªãçšããŠé«æž©é«å§äžã§
ãšãã¬ã³ãåç¬éåãããã¯å ±éåãããæ¹æ³ã§
ããã ããšãã°ç±³åœç¹èš±3929754å·æ现æžã«ã¯(a)äžå¡©
åãã¿ã³ãšãã¿ã³ã¢ã«ã³ãã·ãã®å°ãªããšãäžçš®
é¡ãš(b)ã¢ã«ãã«ã¢ã«ãããŠã ååç©ãŸãã¯ã¢ã«ã±
ãã«ã¢ã«ãããŠã ååç©ãšãããªãããŒã°ã©ãŒå
觊åªã䜿çšããå§å1000æ°å§ä»¥äžã枩床220ã270
âæ»çæé150ç§ä»¥å ã§ãšãã¬ã³ãéåãããæ¹
æ³ãææ¡ãããŠããããã®ãšãã®è§ŠåªæŽ»æ§ã¯ãã¿
ã³ååïŒïœåœãã®çæããªããŒãæé«44000ïœåŒ±
ã§ããäžå åã§ããããã®åŸãããŒã°ã©ãŒå觊åª
ãçšãããšãã¬ã³ã®é«æž©é«å§éåã®äŸãå€ãææ¡
ãããŠããïŒç¹éæ54â52192ãç¹éæ56â
18607ãç¹éæ56â99209ãç¹éæ57â190009ãª
ã©ïŒãããããã¯ããããé·ç§»éå±åœãåã³åºäœ
觊åªæååœãã®è§ŠåªæŽ»æ§ã®ç¹åã³ããªããŒã®ç©æ§
ã®é¢ã§æºè¶³ã§ãããã®ãšã¯èšãé£ããç¹ã«ããŒã°
ã©ãŒè§ŠåªãçšããŠéåããããªããŒäžã®è§Šåªæ®æž£
ãå質ã«æªåœ±é¿ããããŒããéå掻æ§ãäœããšã
ããªããŒäžã®è§Šåªæ®æ»éãå€ããªããããªããŒã®
çè²ãå£åçã®åå ã«ãªãåŸãããã觊åªé€å»å·¥
çšãããã¯ãããªããŒç²Ÿè£œå·¥çšçã®å€§èŠæš¡ãªèšå
ãå¿ èŠãšãªãã æ¬çºæè ãã¯ããããã®ç¹ãæ¹è¯ãããããé
æç 究ããçµæãå°ãªããšã300KgïŒcm2ã®å§åã
ããã³å°ãªããšã130âã®æž©åºŠã§ãšãã¬ã³ã®åç¬
éåãŸãã¯ãšãã¬ã³ãšå°ãªããšãïŒçš®ã®Î±âãªã¬
ãã€ã³ãšã®å ±éåã«ãããŠç¹å®ã®ããŒã°ã©ãŒè§Šåª
ãçšããããšã«ãããé«ã觊åªå¹çã§ãã€ãŠç©æ§
ã®è¯å¥œãªãšãã¬ã³éåäœãåŸãããããšãèŠãåº
ãæ¬çºæã«å°ã€ãã æ¬çºæã«ããåŸãããããªãšãã¬ã³ã¯åªããå
質ãæãããã€ã«ã ãããã¯æ圢çšã«äŸããããš
ãã§ãããŸããããããäœå§æ³ããªãšãã¬ã³ããš
ãã¬ã³å ±éåäœããšãã°ãšãã¬ã³ãšÎ±âãªã¬ãã€
ã³å ±éåäœããšãã¬ã³âé ¢é žããã«å ±éåäœããš
ãã¬ã³âã¢ã¯ãªã«é žãšã¹ãã«å ±éåäœçãšãã¬ã³
ãããŠã䜿çšããããšãã§ããã ããªãã¡æ¬çºæ㯠(1) å°ãªããšã300KgïŒcm2ã®å§åããã³å°ãªããš
ã130âã®æž©åºŠã«ãããŠäžèšã®æåãšïŒ¹ãã
ãªã觊åªãçšããŠããšãã¬ã³éåããŸãã¯ãšã
ã¬ã³ãšå°ãªããšãïŒçš®ã®Î±âãªã¬ãã€ã³ãå ±é
åããããšãç¹åŸŽãšãããšãã¬ã³éåäœã®è£œé
æ¹æ³ãæäŸããã æå ææ©ã¢ã«ãããŠã ååç©ã æå äžèšã®(1)ãŸãã¯(2)ã®æ¹æ³ã«ããåŸãããåºäœè§Š
åªæåã (1)(a) Tiååç©ãš (b) ååç©ãš (c) äžè¬åŒãM1OpR15 qR16 rR17 sãnïŒåŒäžã
R15ãR16ãR17ã¯ã¢ã«ãã«åºãã·ã¯ãã¢ã«ã
ã«åºãã¢ã©ã«ãã«åºãã¢ãªãŒã«åºãã¢ã«ã³ã
ã·åºãã¢ãªãŒã«ãªãã·åºãããããã·åºãã
ãã²ã³åã¯æ°ŽçŽ ã瀺ããïœã¯ïŒâŠïœâŠ1.5ã®
æ°ã§ãããïœãïœãïœã¯ïŒâŠïœãïœãïœâŠïŒ
ã§ãããM1ã¯ïŒ¢ãAlãSiåã³ïŒ°ããéžã°ã
ããïŒã§è¡šããããååç©ãšã®åå¿æ··åç©
ïŒïŒã (d) äžè¬åŒ R18MgXåã¯R19R20MgïŒåŒäžãR18ãR19
ããã³R20ã¯ççŽ æ°ïŒã20ã®çåæ°ŽçŽ åºãã
ã¯ããã²ã³ãè¡šãããïŒã§è¡šããããåå
ç©ããéžã°ããææ©ãã°ãã·ãŠã ååç©æå
ãšåå¿ãããŠåŸãããäžéçæç©ïŒïŒã (e) äžè¬åŒ R1 lAlX3-l ïŒåŒäžãR1ã¯ççŽ æ°ïŒã20åãå«æããæ
æ©åºã瀺ããããã²ã³ã瀺ããïœã¯ïŒïŒïŒ
ïŒïŒã®æ°ã瀺ããïŒ è¡šããããææ©ããã²ã³åã¢ã«ãããŠã åå
ç©ã«æ¥è§ŠãããŠåŸãããåºäœè§Šåªæåã (2)(a) Tiååç©ãš (b) ååç©ãš (c) äžè¬åŒãM1OpR15 qR16 rR17 sãnïŒåŒäžã
R15ãR16ãR17ã¯ã¢ã«ãã«åºãã·ã¯ãã¢ã«ã
ã«åºãã¢ã©ã«ãã«åºãã¢ãªãŒã«åºãã¢ã«ã³ã
ã·åºãã¢ãªãŒã«ãªãã·åºãããããã·åºãã
ãã²ã³åã¯æ°ŽçŽ ã瀺ããïœã¯ïŒâŠïœâŠ1.5ã®
æ°ã§ãããïœãïœãïœã¯ïŒâŠïœãïœãïœâŠïŒ
ã§ãããM1ã¯ïŒ¢ãAlãSiåã³ïŒ°ããéžã°ã
ããïŒã§è¡šããããååç©ãšã®åå¿æ··åç©
ïŒïŒã (d) äžè¬åŒ R18MgXåã¯R19R20MgïŒåŒäžãR18ãR19
ããã³R20ã¯ççŽ æ°ïŒã20ã®çåæ°ŽçŽ åºãã
ã¯ããã²ã³ãè¡šãããïŒã§è¡šããããåå
ç©ããéžã°ããææ©ãã°ãã·ãŠã ååç©æå ãšåå¿ãããŠåŸãããäžéçæç©ïŒïŒã (f) TiCl4ã«æ¥è§ŠãããŠåŸãããåºäœè§Šåªæ
åã 以äžæ¬çºæã詳现ã«èª¬æããã æ¬çºæã«ãããŠäœ¿çšããã觊åªæåã¯ãææ©
ã¢ã«ãããŠã ååç©ã䜿çšãããã ããšãã°ããªãšãã«ã¢ã«ãããŠã ãããªâïœâ
ãããã«ã¢ã«ãããŠã ãããªâïœâããã«ã¢ã«ã
ããŠã ãããªâïœâããã·ã«ã¢ã«ãããŠã çã®ã
ãšãããªã¢ã«ãã«ã¢ã«ãããŠã ããžãšãã«ã¢ã«ã
ããŠã ã¯ãã©ã€ãããžâïœâãããã«ã¢ã«ãããŠ
ã ã¯ãã©ã€ãããžâïœâããã«ã¢ã«ãããŠã ã¯ã
ã©ã€ãããžâïœâããã·ã«ã¢ã«ãããŠã ã¯ãã©ã€
ãçã®ããšããžã¢ã«ãã«ã¢ã«ãããŠã ã¢ããã©ã€
ãããšãã«ã¢ã«ãããŠã ãžã¯ãã©ã€ããïœâãã
ãã«ã¢ã«ãããŠã ãžã¯ãã©ã€ããïœâããã«ã¢ã«
ãããŠã ãžã¯ãã©ã€ããïœâããã·ã«ã¢ã«ãããŠ
ã ãžã¯ãã©ã€ãçã®ã¢ã«ãã«ã¢ã«ãããŠã ãžãã©
ã€ãããšãã«ã¢ã«ãããŠã ã»ã¹ãã¯ãã©ã€ããïœ
âãããã«ã¢ã«ãããŠã ã»ã¹ãã¯ãã©ã€ããïœâ
ããã«ã¢ã«ãããŠã ã»ã¹ãã¯ãã©ã€ããïœâãã
ã·ã«ã¢ã«ãããŠã ã»ã¹ãã¯ãã©ã€ãçã®ã¢ã«ãã«
ã¢ã«ãããŠã ã»ã¹ãã¯ãã©ã€ãããžãšãã«ãšãã
ã·ã¢ã«ãããŠã ããžãšãã«ããšããã·ã¢ã«ãããŠ
ã ããžâïœâããã«ã¡ããã·ã¢ã«ãããŠã çã®ã¢
ã«ãã«ã¢ã«ã³ãã·ã¢ã«ãããŠã çããããããã
ãããã®ææ©ã¢ã«ãããŠã ååç©ã¯åç¬ãããã¯
äºçš®ä»¥äžã䜵çšããŠãããã ãŸããä»ã®æŽ»æ§åå€ãšããŠãã¢ã«ãã«ã·ãããµ
ã©ã³èªå°äœã䜿çšããããšãã§ãããã¢ã«ãã«ã·
ãããµã©ã³èªå°äœã¯äžèšã®åŒã§è¡šããããã ããã§R2ãR3ãR5ãR6ã¯ççŽ æ°ïŒã10ãå«ã
飜åçåæ°ŽçŽ åºã§ãããR6ã¯ââ
ãåŒã
ïŒR7ãR8ãR9ã¯ççŽ æ°ïŒã10ãå«ã飜åçåæ°ŽçŽ
åºã§ãããïŒã®åºã§ãããã ãã®ã¢ã«ãã«ã·ãããµã©ã³èªå°äœã®å ·äœäŸãšã
ãŠãããªã¡ãã«ãžã¡ãã«ã·ãããµã©ã³ãããªã¡ã
ã«ãžãšãã«ã·ãããµã©ã³ãããªã¡ãã«ãžâïœâã
ããã«ã·ãããµã©ã³ãããªã¡ãã«ãžâïœâããã«
ã·ãããµã©ã³ãããªã¡ãã«ãžãªã¯ãã«ã·ãããµã©
ã³çããããããã ããã«ä»ã®æŽ»æ§åå€ãšããŠäžè¬åŒ Al2OR4 10ïŒAlïŒR11ïŒïŒ¯ïŒo ã§ããããããç·ç¶ã¢ã«ããããµã³åã³äžè¬åŒ ïŒAlïŒR12ïŒïŒ¯ïŒo+3 ã§ããããããç°ç¶ã¢ã«ããããµã³ã䜿çšããã
ãšãã§ãããïŒåŒäžR10ãR11ãR12ã¯ççŽ æ°ïŒã
10ãå«ã飜åçåæ°ŽçŽ åºã§ãããïœã¯ïŒ¯âŠïœâŠ20
ã®æŽæ°ã§ãããïŒ ãã®ã¢ã«ããããµã³ã®äŸãšããŠã¯ã¡ãã«ã¢ã«ã
ãããµã³ããšãã«ã¢ã«ããããµã³çãæããã
ãã ãŸã觊åªæåãšããŠã¯ãTiååç©åã³ïŒ¶å
åç©ãšïŒ¢ãAlãSiåã³ïŒ°ããéžã°ããå çŽ ã®å
åç©ã®åå¿æ··åç©ãææ©ãã°ãã·ãŠã ååç©ãšå
å¿ããããããã«ææ©ããã²ã³åã¢ã«ãããŠã å
åç©ãŸãã¯TiCl4ãšæ¥è§Šããããåºäœè§Šåªæåã§
ããã æå(a)ãšããŠçšããTiååç©ãšããŠã¯ãäž
è¬åŒãTiOpïŒOR13ïŒqXrãnïŒåŒäžãR13ã¯ïŒã20
ã®ççŽ ååãå«æããææ©åºã瀺ããã¯ããã²
ã³ã瀺ããïœã¯ïŒ¯âŠïœâŠ1.5ã®æ°ã§ãããïœãã
ã³ïœã¯ïŒâŠïœãïœâŠïŒã®æ°ã§ãããïœã¯æŽæ°ã§ã
ããïŒã§è¡šããããååç©ã䜿çšããããšãã§ã
ããïŒâŠïœâŠïŒã§ãïŒâŠïœâŠ10ã§ããååç©ãçš
ããã®ã奜ãŸãããR13ã¯é£œåã§ãäžé£œåã§ãè¯
ããããã²ã³ãã±ã€çŽ ãé žçŽ ãçªçŽ ãã€ãªãŠãŸã
ã¯ãªã³ãªã©ã®ååãå«æããŠããŠãè¯ããR13ã¯
ç¹ã«ã¢ã«ãã«åºãã·ã¯ãã¢ã«ãã«åºãã¢ãªãŒã«
åºãã¢ã©ã«ãã«åºãã¢ã«ã±ãã«åºãã¢ã·ã«åºãã
ã³ãããã®çœ®æèªå°äœããéžã¶ã®ã奜ãŸããã æå(a)ã®äŸãšããŠTiïŒOC2H5ïŒ4ãTiïŒOnâ
C3H7ïŒ4ãTiïŒOiâC3H7ïŒ4ãTiïŒOnâC4H9ïŒ4ãTi
ïŒOsecâC4H9ïŒ4ãTiïŒOtâC4H9ïŒ4ãTiïŒOC6H5ïŒ4ã
TiïŒOC6H4CH3ïŒ4ãTiïŒOC6H4ClïŒ4ãTiO
ïŒOC2H5ïŒ2ã
åºã§ãããïŒã®åºã§ãããã ãã®ã¢ã«ãã«ã·ãããµã©ã³èªå°äœã®å ·äœäŸãšã
ãŠãããªã¡ãã«ãžã¡ãã«ã·ãããµã©ã³ãããªã¡ã
ã«ãžãšãã«ã·ãããµã©ã³ãããªã¡ãã«ãžâïœâã
ããã«ã·ãããµã©ã³ãããªã¡ãã«ãžâïœâããã«
ã·ãããµã©ã³ãããªã¡ãã«ãžãªã¯ãã«ã·ãããµã©
ã³çããããããã ããã«ä»ã®æŽ»æ§åå€ãšããŠäžè¬åŒ Al2OR4 10ïŒAlïŒR11ïŒïŒ¯ïŒo ã§ããããããç·ç¶ã¢ã«ããããµã³åã³äžè¬åŒ ïŒAlïŒR12ïŒïŒ¯ïŒo+3 ã§ããããããç°ç¶ã¢ã«ããããµã³ã䜿çšããã
ãšãã§ãããïŒåŒäžR10ãR11ãR12ã¯ççŽ æ°ïŒã
10ãå«ã飜åçåæ°ŽçŽ åºã§ãããïœã¯ïŒ¯âŠïœâŠ20
ã®æŽæ°ã§ãããïŒ ãã®ã¢ã«ããããµã³ã®äŸãšããŠã¯ã¡ãã«ã¢ã«ã
ãããµã³ããšãã«ã¢ã«ããããµã³çãæããã
ãã ãŸã觊åªæåãšããŠã¯ãTiååç©åã³ïŒ¶å
åç©ãšïŒ¢ãAlãSiåã³ïŒ°ããéžã°ããå çŽ ã®å
åç©ã®åå¿æ··åç©ãææ©ãã°ãã·ãŠã ååç©ãšå
å¿ããããããã«ææ©ããã²ã³åã¢ã«ãããŠã å
åç©ãŸãã¯TiCl4ãšæ¥è§Šããããåºäœè§Šåªæåã§
ããã æå(a)ãšããŠçšããTiååç©ãšããŠã¯ãäž
è¬åŒãTiOpïŒOR13ïŒqXrãnïŒåŒäžãR13ã¯ïŒã20
ã®ççŽ ååãå«æããææ©åºã瀺ããã¯ããã²
ã³ã瀺ããïœã¯ïŒ¯âŠïœâŠ1.5ã®æ°ã§ãããïœãã
ã³ïœã¯ïŒâŠïœãïœâŠïŒã®æ°ã§ãããïœã¯æŽæ°ã§ã
ããïŒã§è¡šããããååç©ã䜿çšããããšãã§ã
ããïŒâŠïœâŠïŒã§ãïŒâŠïœâŠ10ã§ããååç©ãçš
ããã®ã奜ãŸãããR13ã¯é£œåã§ãäžé£œåã§ãè¯
ããããã²ã³ãã±ã€çŽ ãé žçŽ ãçªçŽ ãã€ãªãŠãŸã
ã¯ãªã³ãªã©ã®ååãå«æããŠããŠãè¯ããR13ã¯
ç¹ã«ã¢ã«ãã«åºãã·ã¯ãã¢ã«ãã«åºãã¢ãªãŒã«
åºãã¢ã©ã«ãã«åºãã¢ã«ã±ãã«åºãã¢ã·ã«åºãã
ã³ãããã®çœ®æèªå°äœããéžã¶ã®ã奜ãŸããã æå(a)ã®äŸãšããŠTiïŒOC2H5ïŒ4ãTiïŒOnâ
C3H7ïŒ4ãTiïŒOiâC3H7ïŒ4ãTiïŒOnâC4H9ïŒ4ãTi
ïŒOsecâC4H9ïŒ4ãTiïŒOtâC4H9ïŒ4ãTiïŒOC6H5ïŒ4ã
TiïŒOC6H4CH3ïŒ4ãTiïŒOC6H4ClïŒ4ãTiO
ïŒOC2H5ïŒ2ã
ãåŒãTiOCl2ãTi
ïŒOC2H5ïŒ3ãTiïŒOC2H5ïŒ2Cl2ãTiïŒOC2H5ïŒCl3ã
TiïŒOC6H5ïŒCl3ãTiCl4ãTiBr4ãªã©ãæããã
ãããããã®ãã¡ã§ãTiCl4ãç¹ã«å¥œãŸãã䜿çš
ãããã æå(b)ãšããŠçšããååç©ãšããŠã¯ãäžè¬
åŒVOpïŒOR14ïŒqXrïŒåŒäžãR14ã¯ïŒã20ã®ççŽ å
åãå«æããææ©åºã瀺ããã¯ããã²ã³ã瀺
ããïœã¯ïŒ¯âŠïœâŠ1.5ã®æ°ã§ãããïœããã³ïœã¯
ïŒâŠïœãïœâŠïŒã®æ°ã§ãããïŒ ã§è¡šããããååç©ã䜿çšããããšãã§ãããïŒ
âŠïœâŠïŒã§ããååç©ãçšããã®ã奜ãŸããã
R14ã¯é£œåã§ãäžé£œåã§ãè¯ããããã²ã³ãã±ã€
çŽ ãé žçŽ ãçªçŽ ãã€ãªãŠãŸãã¯ãªã³ãªã©ã®ååã
å«æããŠããŠãè¯ããR14ã¯ç¹ã«ã¢ã«ãã«åºãã·
ã¯ãã¢ã«ãã«åºãã¢ãªãŒã«åºãã¢ã«ã±ãã«åºãã¢
ã·ã«åºããã³ãããã®çœ®æèªå°äœããéžã¶ã®ã奜
ãŸããã æå(b)ã®äŸãšããŠVOCl3ãVCl4ãVO
ïŒOC2H5ïŒ3ãVOïŒOiâC3H7ïŒ3ãVOïŒOnâC4H9ïŒ3ã
VOïŒOiâC4H9ïŒ3ãªã©ãæããããã æå(c)ãšããŠçšãããAlãSiåã³ïŒ°ãã
éžã°ããå çŽ ïŒM1ïŒã®ååç©ãšããŠã¯ãäžè¬åŒ ãM1OpR15/qãR16/rãR17/sãn ïŒåŒäžãR15ãR16ãR17ã¯ã¢ã«ãã«åºãã·ã¯ãã¢
ã«ãã«åºãã¢ãªãŒã«åºãã¢ã«ã³ãã·åºãã¢ãªãŒã«
ãªãã·åºãããããã·åºãããã²ã³åã¯æ°ŽçŽ ã瀺
ããïœã¯ïŒ¯âŠïœâŠ1.5ã®æ°ã§ãããïœãïœãïœã¯
âŠïœãïœãïœâŠïŒã®æ°ã§ãããïŒ ã§è¡šããããååç©ã䜿çšããããšãã§ããã
âŠïœâŠïŒã§ããååç©ãçšããã®ã奜ãŸããã
M1ã¯ïŒ¢ãAlãSiåã³ïŒ°ããéžã¶ã®ã奜ãŸããã æå(c)ã®ïŒ¢ååã®äŸãšããŠã¯ãïŒOCH3ïŒ3ã
ïŒOC2H5ïŒ3ãïŒOC6H5ïŒ3ãïŒCH3ïŒ
ïŒOC2H5ïŒ2ãïŒC2H5ïŒïŒOC2H5ïŒ2ãïŒC2H5ïŒ
ïŒOC4H9ïŒ2ãïŒC4H9ïŒïŒOC4H9ïŒ2ãïŒC6H5ïŒ
ïŒOC6H5ïŒ2ãïŒC2H5ïŒ2ïŒOC2H5ïŒãïŒC4H9ïŒ2
ïŒOC2H5ïŒãïŒC6H5ïŒ2ïŒOC6H5ïŒãBHïŒOC2H5ïŒ2ã
BHïŒOH4H9ïŒ2ãBHïŒOC6H5ïŒ2ãïŒOC2H5ïŒ2Clã
ïŒOC2H5ïŒ2BrãïŒOC6H5ïŒ2ClãïŒOC2H5ïŒ
Cl2ãïŒOC2H5ïŒBr2ãïŒOC4H9ïŒCl2ã
ïŒOC6H5ïŒCl2ãïŒC2H5ïŒïŒOC2H5ïŒClã
ïŒC4H9ïŒïŒOC2H5ïŒBrãïŒC2H5ïŒïŒOC6H5ïŒClã
BCl3ãBBr3çãæããããã æå(c)ã®Alååç©ã®äŸãšããŠã¯ïŒâŠïœâŠ10
ã奜ãŸãããAlïŒOCH3ïŒ3ãAlïŒOC2H5ïŒ3ãAl
ïŒOC6H5ïŒ3ãAlïŒCH3ïŒïŒOC2H5ïŒ2ãAlïŒC2H5ïŒ
ïŒOC2H5ïŒ2ãAlïŒC2H5ïŒïŒOC4H9ïŒ2ãAlïŒC4H9ïŒ
ïŒOC4H9ïŒ2ãAlïŒC6H5ïŒïŒOC6H5ïŒ2ãAlïŒC2H5ïŒ2
ïŒOC2H5ïŒãAlïŒC4H9ïŒïŒOC2H5ïŒãAlïŒC6H5ïŒ2
ïŒOC6H5ïŒãAlïŒOC2H5ïŒ2ClãAlïŒOC2H5ïŒ2BrãAl
ïŒOC6H5ïŒ2ClãAlïŒOC2H5ïŒCl2ãAlïŒOC2H5ïŒ
Br2ãAlïŒOC4H9ïŒCl2ãAlïŒOC6H5ïŒCl2ãAl
ïŒC2H5ïŒïŒOC2H5ïŒClãAlïŒC4H9ïŒïŒOC2H5ïŒBrã
AlïŒC2H5ïŒïŒOC6H5ïŒClãã¢ã«ããããµã³ã
AlCl3ãAlBr3çãæããããã æå(c)ã®Siååç©ã®äŸãšããŠã¯ãïŒâŠïœâŠ
10000ã奜ãŸãããSiïŒOCH3ïŒ4ãSiïŒOC2H5ïŒ4ãSi
ïŒOC3H7ïŒ4ãSiïŒOC4H9ïŒ4ãSiïŒOC6H5ïŒ4ãSi
ïŒOC2H5ïŒ3ClãSiïŒOC2H5ïŒ2Cl2ãSiïŒOC2H5ïŒCl3ã
SiCl4ãSiBr4ãHSiCl3ãCH3SiCl2Hã
C2H5SiCl3ãC6H5SiCl3ãïŒCH3ïŒ2SiCl2ã
ïŒC2H5ïŒ3SiOHãïŒC2H5ïŒ2SiïŒOHïŒ2ãC4H9Si
ïŒOHïŒ3ãSi2OCl6ããããµãžã¡ãã«ãžã·ãããµã³ã
ããã©ã¡ãã«ãžã·ãããµã³ãããªã¡ãã«ã·ã¯ãã
ãªã·ãããµã³ããžã¡ãã«ããªã·ãããµã³ããžããš
ãã«ããªã·ãããµã³ãã¡ãã«ãããããªã·ãããµ
ã³ãããšãã«ãããããªã·ãããµã³ãã¯ããããš
ãã«ããªã·ãããµã³ããšããã·ãããããªã·ãã
ãµã³ãããªã·ã©ããŒã«é¡ãªã©ãæãããããäžèš
éåäœã«ãããŠã¯éç¶ãç°ç¶ã網ç®ç¶ã®ãããã®
æ§é ã§ã䜿çšã§ãããŸãéå床ãäœéå床ã®ãã®
ããé«éå床ã®ãã®ãŸã§ãããã䜿çšã§ããã æå(c)ã®ïŒ°ååç©ã®äŸãšããŠã¯
ïŒCH3OïŒ3POãïŒC2H5OïŒ3POãïŒC6H5OïŒ3POã
ïŒCH3OïŒ3PãïŒC2H5OïŒ3PãïŒCH3OïŒ2POHã
ïŒC2H5OïŒ2POClãïŒC4H9OïŒPOCl2ã
ïŒC4H9OïŒ2PClãïŒC4H9OïŒPCl2ãPCl3ãPCl5çã
æããããã æå(d)ãšããŠã¯ãã°ãã·ãŠã âççŽ ã®çµåã
å«æããä»»æã®åã®ææ©ãã°ãã·ãŠã ååç©ã䜿
çšããããšãã§ãããç¹ã«äžè¬åŒR18MgXïŒåŒäžã
R18ã¯ççŽ æ°ïŒã20ã®çåæ°ŽçŽ åºãã¯ããã²ã³
ãè¡šãããïŒã§è¡šããããã°ãªãã€ãŒã«ååç©ã
ãã³äžè¬åŒR19R20MgïŒåŒäžãR19ããã³R20ã¯ç
çŽ æ°ïŒã20ã®çåæ°ŽçŽ åºãè¡šãããïŒã§è¡šããã
ããžã¢ã«ãã«ãã°ãã·ãŠã ååç©ãŸãã¯ãžã¢ãªãŒ
ã«ãã°ãã·ãŠã ååç©ã奜é©ã«äœ¿çšãããããã
ã§R19ãR20ã¯åäžã§ãç°ãªã€ãŠããŠããããã¡
ãã«ããšãã«ãïœâãããã«ãisoâãããã«ã
ïœâããã«ãsecâããã«ãtertâããã«ãïœâ
ã¢ãã«ãisoâã¢ãã«ãïœâããã·ã«ãïœâãªã¯
ãã«ãïŒâãšãã«ããã·ã«ãããšãã«ããã³ãžã«
çã®ççŽ æ°ïŒã20ã®ã¢ã«ãã«åºãã¢ãªãŒã«åºãã¢
ã©ã«ãã«åºãã¢ã«ã±ãã«åºã瀺ãã å ·äœçã«ã¯ãã°ãªãã€ãŒã«ååç©ãšããŠãã¡ã
ã«ãã°ãã·ãŠã ã¯ããªãããšãã«ãã°ãã·ãŠã ã¯
ããªãããšãã«ãã°ãã·ãŠã ããããããšãã«ã
ã°ãã·ãŠã ã¢ã€ãªãã€ããïœâãããã«ãã°ãã·
ãŠã ã¯ããªããïœâãããã«ãã°ãã·ãŠã ããã
ããïœâããã«ãã°ãã·ãŠã ã¯ããªããïœâãã
ã«ãã°ãã·ãŠã ãããããsecâããã«ãã°ãã·
ãŠã ã¯ããªããsecâããã«ãã°ãã·ãŠã ããã
ããtertâããã«ãã°ãã·ãŠã ã¯ããªããtertâ
ããã«ãã°ãã·ãŠã ãããããïœâã¢ãã«ãã°ã
ã·ãŠã ã¯ããªããisoâã¢ãã«ãã°ãã·ãŠã ã¯ã
ãªããããšãã«ãã°ãã·ãŠã ã¯ããªããããšãã«
ãã°ãã·ãŠã ããããçããR19R20Mgã§è¡šãã
ããååç©ãšããŠãžãšãã«ãã°ãã·ãŠã ããžâïœ
âãããã«ãã°ãã·ãŠã ããžâisoâãããã«ã
ã°ãã·ãŠã ããžâïœâããã«ãã°ãã·ãŠã ããžâ
secâããã«ãã°ãã·ãŠã ããžâtertâããã«ã
ã°ãã·ãŠã ãïœâããã«âsecâããã«ãã°ãã·
ãŠã ããžâïœâã¢ãã«ãã°ãã·ãŠã ããžããšãã«
ãã°ãã·ãŠã çãæããããã ææ©ãã°ãã·ãŠã ååç©ãšããŠã¢ã«ãã«ãŸãã¯
ã¢ãªãŒã«ãã°ãã·ãŠã ã¢ã«ã³ãã·ããŸãã¯ã¢ãªãŒ
ã«ãªãã·ãã䜿çšããããšãã§ããã äžèšã®ææ©ãã°ãã·ãŠã ååç©ã®åæ溶åªãšã
ãŠã¯ããžãšãã«ãšãŒãã«ããžâïœâãããã«ãšãŒ
ãã«ããžâisoâãããã«ãšãŒãã«ããžâïœâã
ãã«ãšãŒãã«ããžâisoâããã«ãšãŒãã«ããžâ
ïœâã¢ãã«ãšãŒãã«ããžâisoâã¢ãã«ãšãŒãã«ã
ãžâïœâããã·ã«ãšãŒãã«ããžâïœâãªã¯ãã«ãš
ãŒãã«ããžããšãã«ãšãŒãã«ããžãã³ãžã«ãšãŒã
ã«ãããšãããŒã«ãã¢ããœãŒã«ãããã©ãããã
ã©ã³ãããã©ããããã©ã³çã®ãšãŒãã«æº¶åªãçš
ããããšãã§ããããŸãããããµã³ãããã¿ã³ã
ãªã¯ã¿ã³ãã·ã¯ããããµã³ãã¡ãã«ã·ã¯ããããµ
ã³ããã³ãŒã³ããã«ãšã³ããã·ã¬ã³çã®çåæ°ŽçŽ
溶åªããããã¯ãšãŒãã«æº¶åªãšçåæ°ŽçŽ æº¶åªãšã®
æ··å溶åªãçšããŠããããææ©ãã°ãã·ãŠã åå
ç©ã¯ããšãŒãã«æº¶æ¶²ãŸãã¯ãšãŒãã«é¯äœã®ç¶æ ã§
䜿çšããããšã奜ãŸããããã®å Žåã®ãšãŒãã«å
åç©ãšããŠã¯ãååå ã«ççŽ æ°ïŒå以äžãå«æã
ããšãŒãã«ååç©ãŸãã¯ç°ç¶æ§é ãæãããšãŒã
ã«ååç©ãçšããããšãç圢ãŸãã¯é·ç圢ã«è¿ã
圢ç¶ã®ç²åºŠååžã®çãåºäœè§ŠåªæåãåŸãããã«
æå©ã§ãããç¹ã«R18MgClã§è¡šããããã°ãªã
ã€ãŒã«ååç©ããšãŒãã«æº¶æ¶²ãŸãã¯ãšãŒãã«é¯äœ
ã®ç¶æ ã§äœ¿çšããããšã奜ãŸããã æå(d)ãšããŠã¯ãäžèšã®ææ©ãã°ãã·ãŠã å
åç©ãšãçåæ°ŽçŽ ã«è©²ææ©ãã°ãã·ãŠã ååç©ã
å¯æº¶åããææ©éå±ååç©ãšã®çåæ°ŽçŽ å¯æº¶æ§é
äœã䜿çšããããšãã§ãããææ©éå±ååç©ã®äŸ
ãšããŠã¯ãLiãBeããAlãŸãã¯Znã®ææ©åå
ç©ãæããããã æå(e)ãšããŠãäžè¬åŒR1/lAlX3-lïŒåŒäžãR1
ã¯ççŽ ååïŒã20åã奜ãŸããã¯ïŒãïŒåãå«æ
ããææ©åºå¥œãŸããã¯çåæ°ŽçŽ åºã瀺ããã¯ã
ãã²ã³ã瀺ããïœã¯ïŒïŒïŒïŒïŒã®æ°ã瀺ããïŒã®
ææ©ã¢ã«ãããŠã ããã²ã³ååç©ã䜿çšãããã
ãšããŠã¯å¡©çŽ ãç¹ã«å¥œãŸãããïœã¯å¥œãŸããã¯
ïŒâŠïœâŠïŒãç¹ã«å¥œãŸããã¯ïœïŒïŒã§ãããR1
ã¯å¥œãŸããã¯ã¢ã«ãã«ãã·ã¯ãã¢ã«ãã«ãã¢ãªãŒ
ã«ãã¢ã©ã«ãã«ãã¢ã«ã±ãã«åºããéžã°ããã æå(e)ã®äŸãšããŠã¯ããšãã«ã¢ã«ãããŠã ãž
ã¯ããªããã€ãœããã«ã¢ã«ãããŠã ãžã¯ããªãã
ãšãã«ã¢ã«ãããŠã ã»ã¹ãã¯ããªããã€ãœããã«
ã¢ã«ãããŠã ã»ã¹ãã¯ããªãããžãšãã«ã¢ã«ãã
ãŠã ã¢ãã¯ããªããã€ãœããã«ã¢ã«ãããŠã ã¢ã
ã¯ããªãçãæããããããããã®ãã¡ã§ããšã
ã«ã¢ã«ãããŠã ãžã¯ããªããã€ãœããã«ã¢ã«ãã
ãŠã ãžã¯ããªãçã®ã¢ã«ãã«ã¢ã«ãããŠã ãžã¯ã
ãªããç¹ã«å¥œãŸãã䜿çšã§ããã æå(e)ãšããŠè€æ°ã®ç°ãªãææ©ããã²ã³åã¢
ã«ãããŠã ååç©ã䜿çšããããšãã§ãããŸãã
ãã®å Žåãããã²ã³éã調æŽããããã«ææ©ãã
ã²ã³åã¢ã«ãããŠã ååç©ãšå ±ã«ããªãšãã«ã¢ã«
ãããŠã ãããªã€ãœããã«ã¢ã«ãããŠã çã®ããª
ã¢ã«ãã«ã¢ã«ãããŠã ããããã¯ããªã¢ã«ã±ãã«
ã¢ã«ãããŠã ã䜿çšããããšãã§ããã æå(f)ãšããŠTiCl4ã奜é©ã«äœ¿çšã§ããã åºäœè§Šåªæåã®åæã¯ãã¹ãŠçªçŽ ãã¢ã«ãŽã³
çã®äžæŽ»æ§æ°äœé°å²æ°äžã§è¡ãªããããæå(a)
ã®Tiååç©ãæå(b)ã®ïŒ¶ååç©ãåã³æå
(c)ã®ïŒ¢ãAlãSiåã³ïŒ°ããéžã°ããå çŽ ã®åå
ç©ã®åå¿æ¹æ³ã¯ãæå(a)ã(b)ã(c)ããã®ãŸ
ãŸãããã¯é©åœãªæº¶åªã«æº¶è§£ãããã¯åžéããŠã
éåžžâ50ã150âã®æž©åºŠã§æ°åãªãããæ°æéè¡
ãªããããæå(a)ã(b)ã(c)ã®æ·»å æ¹æ³ã¯ä»»
æã§ãããé 次添å ããæ¹æ³ãåæã«æ·»å ããæ¹
æ³ãªã©ããããçšããããšãã§ãããæå(a)ãš
æå(b)ã®åå¿å²åã¯é·ç§»éå±ã®ååæ¯ã§ïŒïŒ10
ã10ïŒïŒã奜ãŸããã¯ïŒïŒïŒãïŒïŒïŒãããã«å¥œ
ãŸããã¯ïŒïŒïŒãïŒïŒïŒã®ç¯å²ã§è¡ãªããããæ
å(c)ã®åå¿å²åã¯æå(a)ã(b)ã(c)ã®é·ç§»
éå±åœãã0.02ã50ã奜ãŸããã¯0.05ã20ããã
ã«å¥œãŸããã¯0.1ã10ã®ç¯å²ã§è¡ãªããããæå
(a)ã(b)ã¯å¿ é æåã§ãããåŸã«æ¯èŒäŸã§ç€ºã
æ§ã«ïŒ¹(a)ã(b)ã®ãã¡ã®äžæåã ãã§ãããšé«æž©
ã§ã®é«æŽ»æ§ãçºçŸã§ããªããäž¡æåã®äœããã®çž
äºäœçšã«ããé«æž©é«å§äžã§é«æŽ»æ§ãçºçŸãããšæš
å®ãããããŸãæå(c)ã¯äœããã®äœçšã«ãã
ïŒããšãã°ãåºäœè¡šé¢äžã«æŽ»æ§ç¹ãåäžã«åæ£ã
ããçïŒãåºäœè§Šåªåœãããåã³é·ç§»éå±åœãã
ã®éå掻æ§ãé«ãã圹å²ãæãããŠãããšæšå®ã
ãããããããªããããããã®ããšã¯ãããŸã§ã
æšå®ã§ãããæ¬çºæã¯ãã®ãããªæšå®çç±ã«äœã
å¶çŽãåãããã®ã§ã¯ãªãã äžèšåå¿ã«äœ¿çšããã溶åªãšããŠã¯ãäŸãã°ã
ã³ã¿ã³ããããµã³ãããã¿ã³ããªã¯ã¿ã³çã®èèª
æçåæ°ŽçŽ ããã³ãŒã³ããã«ãšã³ããã·ã¬ã³ãã¯
ãã«ãã³ãŒã³çã®è³éŠæçåæ°ŽçŽ ãã·ã¯ããããµ
ã³ãã·ã¯ããã³ã¿ã³çã®èç°åŒçåæ°ŽçŽ ãããã³
ãžãšãã«ãšãŒãã«ããžããã«ãšãŒãã«ãããã©ã
ãããã©ã³çã®ãšãŒãã«ååç©çãæããããã
ãããã®æº¶åªã¯åç¬ãããã¯æ··åããŠäœ¿çšãã
ãããã®ããã«ããŠåŸãããåå¿æ··åç©ïŒïŒã¯
éåžžåäžæº¶æ¶²ã®ç¶æ ã§ããããšãå€ããã溶åªã«
äžæº¶ãªæåãå«ãã§ããããšãããã 次ã«ãåå¿æ··åç©ïŒïŒãæå(d)ã®ææ©ãã°
ãã·ãŠã ååç©æåãšåå¿ãããŠäžéçæç©
ïŒïŒãåŸãããã®åå¿ã¯åå¿æ··åç©ïŒïŒãšæ
å(d)ããã®ãŸãŸããããã¯é©åœãªæº¶åªã«æº¶è§£ã
ããã¯åžéããŠãéåžžâ70ã150âã奜ãŸããã¯
â30ã50âã®æž©åºŠã§æ°åãªããæ°æéã奜ãŸãã
ã¯30åãïŒæéã®éè¡ãªããããåå¿æ··åç©
ïŒïŒãšæå(d)ã®æ·»å æ¹æ³ã¯ä»»æã§ãããåå¿
æ··åç©ïŒïŒã«æå(d)ãæ·»å ããæ¹æ³ãæå
(d)ã«åå¿æ··åç©ãïŒïŒãæ·»å ããæ¹æ³ãåå¿æ··
åç©ïŒïŒãšæå(d)ãåæã«æ·»å ããæ¹æ³ã®ã
ãããçšããããšãã§ãããåå¿æ··åç©ïŒïŒãš
æå(d)ã®åå¿å²åã¯ãåå¿æ··åç©ïŒïŒäžã®
ãAlãSiåã¯ïŒ°ååãšé·ç§»éå±ååã®åãšæ
å(d)äžã®ãã°ãã·ãŠã ååã®ååæ¯ã§ïŒïŒ10ã
10ïŒïŒã奜ãŸããã¯ïŒïŒïŒãïŒïŒïŒãããã«å¥œãŸ
ããã¯ïŒïŒïŒãïŒïŒïŒã®ç¯å²ã§è¡ãªãããã ãã®åå¿ã«äœ¿çšããã溶åªãšããŠã¯ãäŸãã°ã
ã³ã¿ã³ããããµã³ãããã¿ã³ããªã¯ã¿ã³çã®èèª
æçåæ°ŽçŽ ããã³ãŒã³ããã«ãšã³ããã·ã¬ã³çã®
è³éŠæçåæ°ŽçŽ ãã·ã¯ããããµã³ãã·ã¯ããã³ã¿
ã³çã®èç°åŒçåæ°ŽçŽ ããã³ãžãšãã«ãšãŒãã«ã
ãžããã«ãšãŒãã«ãããã©ããããã©ã³ããžãªã
ãµã³çã®ãšãŒãã«ååç©ãæããããããããã®
溶åªã¯åç¬ãããã¯æ··åããŠäœ¿çšãããããã®ã
ãã«ããŠåŸãããäžéçæç©ïŒïŒã¯éåžžã溶åª
ã«äžæº¶ãªåºäœã®ç¶æ ã§ããããšãå€ããã䜿çšã
ãååç©ã溶åªã®çš®é¡ã«ãã€ãŠã¯æº¶åªã«æº¶è§£ãã
ç¶æ ã§ããããšãããããã®å Žåã«ã¯éé¢åå€ã
ããã¯æž©åºŠå€åã«ããæåºã溶åªã®çå»ãåæ²ç
ã®æ¹æ³ã§ãããããåºäœãšããŠåé¢ããŠãããã äžéçæç©ïŒïŒã¯ãã®ãŸãŸãããã¯ä¹Ÿåºãã
ããã¯å¥åŸä¹Ÿç¥ããããã¯å¥åŸæº¶åªã§å åæŽ
æ»ããæå(e)ãŸãã¯æå(f)ãšæ¥è§Šãããã äžéçæç©ïŒïŒãšæå(e)ã®æ¥è§Šã¯ãäžéç
æç©ïŒïŒãšæå(e)ããã®ãŸãŸãããã¯é©åœãª
溶åªã«æº¶è§£ãããã¯åžéããŠéåžžâ70ã200âã
奜ãŸããã¯â30ã150âãããã«å¥œãŸããã¯30ã
140âã®æž©åºŠã§æ°åãªããæ°æéã®éè¡ãªãããã
äžéçæç©ïŒïŒãšæå(e)ã®æ·»å æ¹æ³ã¯ä»»æã§
ãããäžéçæç©ïŒïŒã«æå(e)ãæ·»å ããæ¹
æ³ãæå(e)ã«äžéçæç©ïŒïŒãæ·»å ããæ¹
æ³ãäžéçæç©ïŒïŒãšæå(e)ãåæã«æ·»å ã
ãæ¹æ³ã®ããããçšããããšãã§ãããäžéçæ
ç©ïŒïŒãšæå(e)ã®åå¿å²åã¯åºãç¯å²ã§éžã¶
ããšãã§ãããäžéçæç©ïŒïŒã«å¯Ÿããæå
(e)ã®äœ¿çšéãå°ãªããããšæå(e)ãšã®æ¥è§Šã®å¹
æãã»ãšãã©ãªããããŸãå¿ èŠä»¥äžã«å€éã«äœ¿çš
ããŠãç¹ã«æå©ãªç¹ããªããéåžžãäžéçæç©
ïŒïŒïŒïœåœãæå(e)ã®éã0.01ã10ã¢ã«ã®ç¯
å²ã«éžã¶ã®ã奜ãŸããããã®åå¿ã«äœ¿çšããã溶
åªãšããŠã¯ãäŸãã°ãã³ã¿ã³ããããµã³ãããã¿
ã³ããªã¯ã¿ã³çã®èèªæçåæ°ŽçŽ ãåå¡©åççŽ ã
ãžã¯ãã«ãšã¿ã³çã®ããã²ã³åçåæ°ŽçŽ ããã³ãŒ
ã³ããã«ãšã³ããã·ã¬ã³ãã¯ãã«ãã³ãŒã³çã®è³
éŠæçåæ°ŽçŽ ãã·ã¯ããããµã³ãã·ã¯ããã³ã¿ã³
çã®èç°åŒçåæ°ŽçŽ çãæããããããããã®æº¶
åªã¯åç¬ãããã¯æ··åããŠäœ¿çšãããã äžéçæç©ïŒïŒãšæå(f)ã®åå¿ã¯ãäžéç
æç©ïŒïŒãšæå(f)ããã®ãŸãŸãããã¯é©åœãª
溶åªã«æº¶è§£ãããã¯åžéããŠéåžžâ70ã200âã
奜ãŸããã¯â30ã150âãããã«å¥œãŸããã¯30ã
100âã®æž©åºŠã§ãæ°åãªããæ°æéã®éè¡ãªãã
ããäžéçæç©ïŒïŒãšæå(f)ã®æ·»å æ¹æ³ã¯ä»»
æã§ãããäžéçæç©ïŒïŒã«æå(f)ãæ·»å ã
ãæ¹æ³ãæå(f)ã«äžéçæç©ïŒïŒãæ·»å ãã
æ¹æ³ãäžéçæç©ïŒïŒãšæå(f)ãåæã«æ·»å
ããæ¹æ³ã®ããããçšããããšãã§ãããäžéç
æç©ïŒïŒãšæå(f)ã®åå¿å²åã¯åºãç¯å²ã§éž
ã¶ããšãã§ããã éåžžãäžéçæç©ïŒïŒïŒïœåœãæå(f)ã®é
ãæå(f)äžã«å«æãããããã²ã³ååãåºæºã«
ããŠ0.01ã0.1ã°ã©ã åœéã®ç¯å²ã«éžã¶ã®ã奜ãŸ
ããããã®åå¿ã«äœ¿çšããã溶åªãšããŠã¯ãäŸã
ã°ãã³ã¿ã³ããããµã³ãããã¿ã³ããªã¯ã¿ã³çã®
èèªæçåæ°ŽçŽ ãåå¡©åççŽ ããžã¯ãã«ãšã¿ã³ç
ã®ããã²ã³åçåæ°ŽçŽ ããã³ãŒã³ããã«ãšã³ãã
ã·ã¬ã³ãã¯ãã«ãã³ãŒã³çã®è³éŠæçåæ°ŽçŽ ãã·
ã¯ããããµã³ãã·ã¯ããã³ã¿ã³çã®èç°åŒçåæ°Ž
çŽ çãæããããããããã®æº¶åªã¯åç¬ãããã¯
æ··åããŠäœ¿çšãããã ãã®ããã«ããŠåŸãããçåæ°ŽçŽ äžæº¶æ§çæç©
ïŒïŒã¯ã»ãŒç圢ãããã¯é·ç圢ã®ç²åºŠååžãç
ãæµåæ§ã®è¯å¥œãªç²æ«ã§ãããçåæ°ŽçŽ äžæº¶æ§ç
æç©ïŒïŒã¯éåžžãéåŸçåæ°ŽçŽ åžéå€ã§å å
æŽæ»ãããã®ãŸãŸãããã¯ä¹Ÿç¥ããŠãªã¬ãã€ã³é
å觊åªæåãšããŠäœ¿çšããã ãŸããæ¬çºæã«ãããŠéåã¯å°ãªããšã300
KgïŒcm2ã奜ãŸããã¯350ã3500KgïŒcm2ã®å§åãå°
ãªããšã130âã奜ãŸããã¯135ã350âãæŽã«å¥œ
ãŸããã¯160ã270âã®æž©åºŠã§è¡ãªãããéå圢åŒ
ãšããŠã¯ãããåŒãããã¯é£ç¶åŒã®ãããã§ãå¯
èœã§ããããé£ç¶åŒã§è¡ãªãæ¹ã奜ãŸãããåå¿
åšã«ã¯æ¹æåŒæ§œååå¿åšãããã¯ç®¡ååå¿åšã䜿
çšããããéåã¯åäžåå¿åã§ãè¡ãªããããã
ïŒã€ã®åå¿åšãè€æ°ã®åå¿åž¯åã«åºåã€ãŠè¡ãªã
ããããã¯è€æ°åã®åå¿åšãçŽåãŸãã¯äžŠåã«é£
絡ããŠè¡ãªãããšãã§ãããè€æ°åã®åå¿åšã䜿
çšããå Žåã«ã¯æ§œåâ槜åãããã¯æ§œåâ管åã®
ãããã®çµåãã§ããããè€æ°åå¿åž¯åãããã¯
è€æ°åå¿åšã§éåãããæ¹æ³ã§ã¯ãååå¿åž¯åã
ãšã«æž©åºŠãå§åãã¬ã¹çµæãå€ããããšã«ããã
ç¹æ§ã®ç°ãªã€ãããªããŒãçç£ããããšãå¯èœã§
ããã 觊åªã¯é©åœãªäžæŽ»æ§æº¶åªäžã®åŸ®çŽ°åæ£æ¶²ãšããŠ
é«å§ãã³ãã§åå¿åšã«äŸçµŠããããæ¬çºæã®ãã
ã«é«å§äžã§ã®éåã«ãããŠã¯è§Šåªããã³ãã§é«å§
éšã«æ³šå ¥ãããããç²åŸãå°ããã溶åªã«å¯Ÿã
ãŠãåæ£æ§ã®è¯ããã®ã§ãªããã°ãªããªãã觊åª
ç²åã®åŸ®çŽ°åæ¹æ³ã«ã¯äžè¬çã«æ¬¡ã®æ¹æ³ãããã
ãããå³ã¡ã(a)ããŒã«ãã«çã§ç²ç ããã(b)è±åœ
ç¹èš±ç¬¬979123å·æ现æžã«èšèŒã®ããã«ãïŒäŸ¡ã®ã
ã¿ã³ååç©ãšææ©ã¢ã«ãããŠã ååç©ãšã®åå¿ã§
åŸãããååç©ããã³ææ©ã¢ã«ãããŠã ååç©ã®
ååšäžã§å°ãªããšãïŒåã®ççŽ ååãå«ãéåå²
αâãªã¬ãã€ã³ãäºåéåãããããããæ¬çºæ
ã«äœ¿çšã®è§Šåªã¯åææ¡ä»¶ãå€ããããšã«ãããç²
åŸãã³ã³ãããŒã«ã§ããç¹é·ãæãããã(a)ãã
ã³(b)ã«èšãããããªæäœãçç¥ããããšãã§ã
ãã é©åœãªäžæŽ»æ§æº¶åªãšããŠã¯ãããšãã°ãã¯ã€ã
ã¹ã¹ããªãããçåæ°ŽçŽ æ²¹ããã³ã¿ã³ããããµ
ã³ãããã¿ã³ããªã¯ã¿ã³ããã«ãšã³ãé«çŽåå²é
飜åèèªæçåæ°ŽçŽ ãã€ãœããã³ãªãªãŽããŒãïŒ
âããã³ãªãªãŽããŒçã®ãªãªãŽããŒããã³ããã
ã®æ··åç©ããããããã觊åªåæ£æ¶²ã¯æ°Žããã³ç©º
æ°ãšæ¥è§Šããªãããã«çªçŽ ãã¢ã«ãŽã³çã®äžæŽ»æ§
æ°äœé°å²æ°äžã§åæ±ãããšãå¿ èŠã§ããã觊åªã¯
æåãšæåããããããæ··åããåæ£æ¶²ãå
å¿åšã«æ³šå ¥ããŠããããããããã¯æåãšæå
ãç¬ç«ã«å¥ã®æ³šå ¥ç®¡ããæ³šå ¥ããåå¿åšå ã§æ··
åããæ¹åŒã§ãããã ãŸãè€æ°åå¿åž¯åæ¹åŒã§ã¯ã第äžåå¿åž¯åã«äž
æ¬ããŠæ³šå ¥ããŠããããããããã¯ä»ã®åå¿åž¯å
ã«åå²ããŠæ³šå ¥ããŠããããéåæã®æåãšæ
åã®AlïŒé·ç§»éå±ååæ¯ã¯ïŒã500奜ãŸããã¯
ïŒã30ã§äœ¿çšãããã æ¬çºæã«çšãããªã¬ãã€ã³ãšããŠã¯ãççŽ æ°ïŒ
ã20åã奜ãŸããã¯ïŒã10åã®æ«ç«¯ãäžé£œåã§ã
ããªã¬ãã€ã³é¡ããšãã°ãšãã¬ã³ããããã¬ã³ã
ããã³âïŒïŒïŒâã¡ãã«ãã³ãã³âïŒããããµã³
âïŒããªã¯ãã³ãâïŒãçãæããããã ãŸããããã®ãªã¬ãã€ã³è€æ°çš®ã®å ±éåããã³
ãããã®ãªã¬ãã€ã³é¡ãšå¥œãŸããã¯ïŒã20åã®ç
çŽ ååãæãããžãªã¬ãã€ã³é¡ãšã®å ±éåãè¡ãª
ãããšãã§ããããžãªã¬ãã€ã³é¡ãšããŠã¯ïŒïŒïŒ
âãããµãžãšã³ãã¡ãã«âïŒïŒïŒâãããµãžãš
ã³ãïŒïŒïŒâãªã¯ã¿ãžãšã³ãããã«ã·ã¯ããããµ
ã³ãïŒïŒïŒâãžããã«ã·ã¯ãããã»ã³ãã·ã¯ãã
ã³ã¿ãžãšã³ãïŒïŒïŒâã·ã¯ããªã¯ã¿ãžãšã³ããžã·
ã¯ããã³ã¿ãžãšã³ããã«ãã«ããžãšã³ãïŒâãã
ã«ãã«ãã«ãã³ããšããªãã³ãã«ãã«ãã³ããã¿
ãžãšã³ãã€ãœãã¬ã³ãçãäŸç€ºã§ããã æ¬çºæã¯ãç¹ã«ãšãã¬ã³ã®åç¬éåäœãããã¯
å°ãªããšã90ã¢ã«ïŒ ã®ãšãã¬ã³ãå«æãããšãã¬
ã³ãšä»ã®ãªã¬ãã€ã³ïŒç¹ã«ãããã¬ã³ãããã³â
ïŒïŒïŒâã¡ãã«ãã³ãã³âïŒãããã»ã³âïŒããª
ã¯ãã³âïŒïŒãšã®å ±éåäœã®è£œé ã«æå¹ã«é©çšã§
ããã æ¬çºæã®åºäœè§ŠåªæåãçšããŠãªã¬ãã€ã³ã®é
åãè¡ãªã€ãå Žåã«ã¯ãé·ç§»éå±åœãããã³åºäœ
觊åªåœãã®éå掻æ§ãé«ãããšã«ãããçæãã
éåäœäžã®è§Šåªæ®åéãå°ãªãã觊åªé€å»å·¥çšã
çç¥ã§ããã 以äžãå®æœäŸã«ãã€ãŠæ¬çºæãããã«è©³çŽ°ã«è©³
æããããæ¬çºæã¯ãã®èŠæšãè¶ããªãéãã以
äžã®å®æœäŸã«ãã€ãŠäœãéå®ããããã®ã§ã¯ãª
ãã å®æœäŸã«ãããéåäœã®æ§è³ªã¯äžèšã®æ¹æ³ã«ã
ã€ãŠæž¬å®ããã å¯åºŠã¯JIS â6760ã«åŸã€ãŠæ±ããã ã¡ã«ãã€ã³ããã¯ã¹ïŒMIïŒã¯ASTM1238â
57Tã«åŸã€ãŠæ±ããã å®æœäŸ ïŒ (1) ææ©ãã°ãã·ãŠã ååç©ã®åæ æ¹ææ©ãéæµå·åŽåšã滎äžããŒãã枩床èšã
åããïŒã®ãã©ã¹ã³ã«ã°ãªãã€ãŒã«çšåç¶ã
ã°ãã·ãŠã 33.0ïœãå ¥ããç³»å ãçªçŽ ã«ãŠå å
眮æããããšã«ããã空æ°ããã³æ¹¿æ°ãé€å»ã
ãã滎äžããŒãã«ïœâããã«ã¯ããªã120ïœãš
ãžïœâããã«ãšãŒãã«500mlãä»èŸŒã¿ããã©ã¹
ã³äžã®ãã°ãã·ãŠã ã«çŽ30ml滎äžãåå¿ãéå§
ããããåå¿éå§åŸã50âã§çŽïŒæéã«ããã€
ãŠæ»Žäžãç¶ãã滎äžçµäºåŸã60âã§ããã«ïŒæ
éåå¿ãç¶ããããã®åŸãåå¿æº¶æ¶²ã宀枩ã«å·
åŽããåºåœ¢åãå¥ããã ãã®ãžïœâããã«ãšãŒãã«äžã®ïœâããã«ã
ã°ãã·ãŠã ã¯ããªããïŒèŠå®ç¡«é žã§å æ°Žå解
ããïŒèŠå®æ°Žé žåãããªãŠã 氎溶液ã§é滎å®ã
ãŠæ¿åºŠã決å®ãããšããïŒæ瀺è¬ãšããŠããšã
ãŒã«ãã¿ã¬ã€ã³ã䜿çšïŒãæ¿åºŠã¯2.03molïŒ
ã§ãã€ãã (2) åå¿æ··åç©ïŒïŒãäžéçæç©ïŒïŒã®åæ TiCl415.0ïœïŒ79.0ïœmolïŒãïœâããã¿ã³
150mlã«æº¶è§£ããã次ã«VOCl313.7ïœïŒ79.0ïœ
molïŒãæ·»å ãã宀枩ã§10åéæ¹æããããã
ã«ãžã¡ãã«ããªã·ãããµã³12.5ïœïŒ168.5ïœ
molïŒå®€æž©ã§15åãããŠæ»ŽäžããåŸã宀枩ã§20
åéæ¹æãç¶ãããšãæ·¡é»è²ã®åäžæº¶æ¶²ïŒåå¿
æ··åç©ïŒïŒãåŸãããã ãã®åå¿æ··åç©ïŒïŒãïŒâã«å·åŽããåŸã
枩床ãïŒâã«ä¿ã¡ãªããäžèšïŒïŒã§åæãã
ïœâC4H9MgClã®ãžïœâããã«ãšãŒãã«æº¶æ¶²
161.0mlïŒ326.5ïœmolïŒã35åãããŠæ»Žäžããã
滎äžã«ãšããªã€ãŠåå¿æ¶²ãè¶è²ã«å€åããåºäœ
ãçæããã滎äžçµäºåŸã宀枩ã§ããã«ïŒæé
åå¿ãç¶ç¶ããåŸãéã«ãã液çžãé€å»ãã
ïœâããã¿ã³600mlã§ïŒåæŽæ»ãéãç¹°è¿ãã
宀枩ã§æžå§ä¹Ÿç¥ããŠè¶è²ç²æ«ïŒäžéçæç©
ïŒïŒïŒ49.0ïœãåŸãããã®ç²æ«ãåæãããšã
ããTi7.8ïŒ ãV12.1ïŒ ãMg15.8ïŒ ãCl6.21ïŒ ã
ïŒïœâC4H9ïŒ2O0.7ïŒ ïŒããããééïŒ ïŒãå«æ
ããŠããã (3) åºäœè§Šåªæåã®åæ äžèš(2)ã§åæããäžéçæç©ïŒïŒ20.0ïœã
æ¡åããããã«ïœâããã¿ã³75mlãæ·»å ãã
åŸãC2H5AlCl2ã®ïœâããã¿ã³æº¶æ¶²86.5ml
ïŒC2H5AlCl2400ïœmolïŒã60âã§30åãããŠæ»Ž
äžãã滎äžçµäºåŸ65âã§ïŒæéåå¿ããããå
å¿çµäºåŸãéã«ãã液çžãé€å»ããïœâãã
ã¿ã³250mlã§ïŒåæŽæµãéãç¹°è¿ãã宀枩ã§
æžå§ä¹Ÿç¥ããŠè¶è²ç²æ«13.0ïœãåŸãããã®ç²æ«
ãåæãããšããTi9.8ïŒ ãV6.9ïŒ ãMg13.2
ïŒ ãCl67.1ïŒ ãAl2.3ïŒ ïŒããããééïŒ ïŒã
å«æããŠããã (4) éå å åN2眮æããæ¹ææ©ä»ããã©ã¹ã³ã«è±æ°Ž
粟補ããïœâãããµã³400mlãå ¥ãã次ãã§(3)
ã§åæããåºäœè§Šåª1.0ïœãšãžãšãã«ã¢ã«ãã
ãŠã ã¯ãã©ã€ã26.8ããªã¢ã«ãå ããŠã觊åªå
æ£æ¶²ãåŸãããã®åæ£æ¶²ãé«å§ãã³ãã§æ¹ææ©
ä»ããªãŒãã¯ã¬ãŒãã«æ³šå ¥ããè¡šïŒã«ç€ºãæ¡ä»¶
ã§ãšãã¬ã³ãéåããããçæããããªããŒã®
ååé調ç¯ã«ã¯æ°ŽçŽ ã䜿çšããããªãæ°ŽçŽ ããš
ãã¬ã³ã¯å å粟補ãããã®ã䜿çšãããéåã®
çµæãåºäœè§ŠåªïŒïœåœã33.600ïœã®ããªããŒ
ãããŸãé·ç§»éå±ïŒïœåœãã200000ïœã®ããªã
ãŒãåŸãããããã®éåäœã®MIã¯0.85ã§ãã€
ãã å®æœäŸ ïŒ å®æœäŸïŒã®ãšãã¬ã³ã®éåã«ãããŠãžãšãã«ã¢
ã«ãããŠã ã¯ãã©ã€ãã®ãããã«ãããªãšãã«ã¢
ã«ãããŠã ãšãžãšãã«ã¢ã«ãããŠã ãšãããµã€ã
ã®æ··åç©26.8ïœmolãè¡ãªã€ããçµæãè¡šïŒã«ç€º
ããã å®æœäŸ ïŒ ææ©éå±ååç©ïŒæåïŒãšããŠååéçŽ850
ã®ã¡ãã«ã¢ã«ããããµã³ãçšããŠè¡šïŒã«ç€ºãæ¡ä»¶
ã§éåãè¡ãªã€ããçµæãè¡šïŒã«ç€ºããã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠãVOCl3ãçšããªãããšä»¥å€
ã¯ãã¹ãŠåæ§ã«è¡ã€ããçµæã¯åºäœè§Šåªåœãã
3000ïœã®ããªããŒããåŸãããéå掻æ§ãäžæºè¶³
ãªãã®ã§ãã€ãã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠTiCl4ãçšããªãããšä»¥å€ã¯
ãã¹ãŠåæ§ã«è¡ãªã€ããçµæãšããŠã¯ãçè·¡éã®
éåäœããåŸãããªãã€ãã æ¯èŒäŸ ïŒ å®æœäŸïŒ(2)ã§åŸãããäžéçæç©ïŒïŒã觊åª
ã«çšãã以å€ã¯å®æœäŸïŒ(4)ãšåæ¡ä»¶ã§éåãè¡ãª
ã€ããéå掻æ§ã¯4000ïœïŒïœåºäœè§Šåªæåã§ã
ããMIã¯4.8ã§ãã€ãã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠãžã¡ãã«ããªã·ãããµã³ãçš
ããªãããšä»¥å€ã¯ãã¹ãŠåæ§ã«è¡ãªã€ããéå掻
æ§ã¯23000ïœïŒïœé·ç§»éå±ã§ãããäžæºè¶³ãªãã®
ã§ãã€ãã æ¯èŒäŸ ïŒ (1) åºäœè§Šåªæåã®åæ å®æœäŸïŒ(2)ãšåæ§ã®æ¹æ³ã«ããåå¿æ··åç©
ïŒïŒãåŸãããã®åå¿æ··åç©ïŒïŒã«
C2H5AlCl2ã®ïœâããã¿ã³æº¶æ¶²288.5ml
ïŒC2H5AlCl21000ïœmolïŒã60âã§50åãããŠ
滎äžãã滎äžçµäºåŸ65âã§ïŒæéåå¿ãããã
åå¿çµäºåŸéã«ãã液çžãé€å»ããïœâãã
ã¿ã³300mlã§ïŒåæŽæµãéãç¹°è¿ãã宀枩ã§
æžå§ä¹Ÿç¥ããŠåºäœè§Šåªæå9.25ïœãåŸãããã®
åºäœãåæãããšããTi10.2ééïŒ ãV17.1é
éïŒ ãå«æããŠããã (2) ãšãã¬ã³ã®éå äžèš(2)ã§åŸãããåºäœè§Šåªæåãçšãã以å€
ã¯å®æœäŸïŒ(4)ãšåæ§ã«è¡ãªã€ããéå掻æ§ã¯åº
äœè§ŠåªæåïŒïœåœã1970ïœã®ããªããŒããŸãé·
移éå±ïŒïœåœã7220ïœã®ããªããŒãåŸãããã
ãã®è§Šåªã®éå掻æ§ã¯äžæºè¶³ãªãã®ã§ãã€ãã å®æœäŸ ïŒãïŒ å®æœäŸïŒã§åŸãããåºäœè§ŠåªæåãçšããŠãšã
ã¬ã³ãšä»ã®Î±âãªã¬ãã€ã³ã®å ±éåãè¡ãªã€ãã
çµæãè¡šïŒã«ç€ºããαâãªã¬ãã€ã³ã®æ¿åºŠã¯éå
ç³»äžã®å šã¢ãããŒã«å¯ŸããééïŒ ã§ç€ºããã å®æœäŸ ïŒãïŒ å®æœäŸïŒãšåæ§ãªæ¹æ³ã§è§Šåªã®èª¿æŽåã³éåã
è¡ãªã€ããçµæãè¡šïŒã«ç€ºãã
TiïŒOC6H5ïŒCl3ãTiCl4ãTiBr4ãªã©ãæããã
ãããããã®ãã¡ã§ãTiCl4ãç¹ã«å¥œãŸãã䜿çš
ãããã æå(b)ãšããŠçšããååç©ãšããŠã¯ãäžè¬
åŒVOpïŒOR14ïŒqXrïŒåŒäžãR14ã¯ïŒã20ã®ççŽ å
åãå«æããææ©åºã瀺ããã¯ããã²ã³ã瀺
ããïœã¯ïŒ¯âŠïœâŠ1.5ã®æ°ã§ãããïœããã³ïœã¯
ïŒâŠïœãïœâŠïŒã®æ°ã§ãããïŒ ã§è¡šããããååç©ã䜿çšããããšãã§ãããïŒ
âŠïœâŠïŒã§ããååç©ãçšããã®ã奜ãŸããã
R14ã¯é£œåã§ãäžé£œåã§ãè¯ããããã²ã³ãã±ã€
çŽ ãé žçŽ ãçªçŽ ãã€ãªãŠãŸãã¯ãªã³ãªã©ã®ååã
å«æããŠããŠãè¯ããR14ã¯ç¹ã«ã¢ã«ãã«åºãã·
ã¯ãã¢ã«ãã«åºãã¢ãªãŒã«åºãã¢ã«ã±ãã«åºãã¢
ã·ã«åºããã³ãããã®çœ®æèªå°äœããéžã¶ã®ã奜
ãŸããã æå(b)ã®äŸãšããŠVOCl3ãVCl4ãVO
ïŒOC2H5ïŒ3ãVOïŒOiâC3H7ïŒ3ãVOïŒOnâC4H9ïŒ3ã
VOïŒOiâC4H9ïŒ3ãªã©ãæããããã æå(c)ãšããŠçšãããAlãSiåã³ïŒ°ãã
éžã°ããå çŽ ïŒM1ïŒã®ååç©ãšããŠã¯ãäžè¬åŒ ãM1OpR15/qãR16/rãR17/sãn ïŒåŒäžãR15ãR16ãR17ã¯ã¢ã«ãã«åºãã·ã¯ãã¢
ã«ãã«åºãã¢ãªãŒã«åºãã¢ã«ã³ãã·åºãã¢ãªãŒã«
ãªãã·åºãããããã·åºãããã²ã³åã¯æ°ŽçŽ ã瀺
ããïœã¯ïŒ¯âŠïœâŠ1.5ã®æ°ã§ãããïœãïœãïœã¯
âŠïœãïœãïœâŠïŒã®æ°ã§ãããïŒ ã§è¡šããããååç©ã䜿çšããããšãã§ããã
âŠïœâŠïŒã§ããååç©ãçšããã®ã奜ãŸããã
M1ã¯ïŒ¢ãAlãSiåã³ïŒ°ããéžã¶ã®ã奜ãŸããã æå(c)ã®ïŒ¢ååã®äŸãšããŠã¯ãïŒOCH3ïŒ3ã
ïŒOC2H5ïŒ3ãïŒOC6H5ïŒ3ãïŒCH3ïŒ
ïŒOC2H5ïŒ2ãïŒC2H5ïŒïŒOC2H5ïŒ2ãïŒC2H5ïŒ
ïŒOC4H9ïŒ2ãïŒC4H9ïŒïŒOC4H9ïŒ2ãïŒC6H5ïŒ
ïŒOC6H5ïŒ2ãïŒC2H5ïŒ2ïŒOC2H5ïŒãïŒC4H9ïŒ2
ïŒOC2H5ïŒãïŒC6H5ïŒ2ïŒOC6H5ïŒãBHïŒOC2H5ïŒ2ã
BHïŒOH4H9ïŒ2ãBHïŒOC6H5ïŒ2ãïŒOC2H5ïŒ2Clã
ïŒOC2H5ïŒ2BrãïŒOC6H5ïŒ2ClãïŒOC2H5ïŒ
Cl2ãïŒOC2H5ïŒBr2ãïŒOC4H9ïŒCl2ã
ïŒOC6H5ïŒCl2ãïŒC2H5ïŒïŒOC2H5ïŒClã
ïŒC4H9ïŒïŒOC2H5ïŒBrãïŒC2H5ïŒïŒOC6H5ïŒClã
BCl3ãBBr3çãæããããã æå(c)ã®Alååç©ã®äŸãšããŠã¯ïŒâŠïœâŠ10
ã奜ãŸãããAlïŒOCH3ïŒ3ãAlïŒOC2H5ïŒ3ãAl
ïŒOC6H5ïŒ3ãAlïŒCH3ïŒïŒOC2H5ïŒ2ãAlïŒC2H5ïŒ
ïŒOC2H5ïŒ2ãAlïŒC2H5ïŒïŒOC4H9ïŒ2ãAlïŒC4H9ïŒ
ïŒOC4H9ïŒ2ãAlïŒC6H5ïŒïŒOC6H5ïŒ2ãAlïŒC2H5ïŒ2
ïŒOC2H5ïŒãAlïŒC4H9ïŒïŒOC2H5ïŒãAlïŒC6H5ïŒ2
ïŒOC6H5ïŒãAlïŒOC2H5ïŒ2ClãAlïŒOC2H5ïŒ2BrãAl
ïŒOC6H5ïŒ2ClãAlïŒOC2H5ïŒCl2ãAlïŒOC2H5ïŒ
Br2ãAlïŒOC4H9ïŒCl2ãAlïŒOC6H5ïŒCl2ãAl
ïŒC2H5ïŒïŒOC2H5ïŒClãAlïŒC4H9ïŒïŒOC2H5ïŒBrã
AlïŒC2H5ïŒïŒOC6H5ïŒClãã¢ã«ããããµã³ã
AlCl3ãAlBr3çãæããããã æå(c)ã®Siååç©ã®äŸãšããŠã¯ãïŒâŠïœâŠ
10000ã奜ãŸãããSiïŒOCH3ïŒ4ãSiïŒOC2H5ïŒ4ãSi
ïŒOC3H7ïŒ4ãSiïŒOC4H9ïŒ4ãSiïŒOC6H5ïŒ4ãSi
ïŒOC2H5ïŒ3ClãSiïŒOC2H5ïŒ2Cl2ãSiïŒOC2H5ïŒCl3ã
SiCl4ãSiBr4ãHSiCl3ãCH3SiCl2Hã
C2H5SiCl3ãC6H5SiCl3ãïŒCH3ïŒ2SiCl2ã
ïŒC2H5ïŒ3SiOHãïŒC2H5ïŒ2SiïŒOHïŒ2ãC4H9Si
ïŒOHïŒ3ãSi2OCl6ããããµãžã¡ãã«ãžã·ãããµã³ã
ããã©ã¡ãã«ãžã·ãããµã³ãããªã¡ãã«ã·ã¯ãã
ãªã·ãããµã³ããžã¡ãã«ããªã·ãããµã³ããžããš
ãã«ããªã·ãããµã³ãã¡ãã«ãããããªã·ãããµ
ã³ãããšãã«ãããããªã·ãããµã³ãã¯ããããš
ãã«ããªã·ãããµã³ããšããã·ãããããªã·ãã
ãµã³ãããªã·ã©ããŒã«é¡ãªã©ãæãããããäžèš
éåäœã«ãããŠã¯éç¶ãç°ç¶ã網ç®ç¶ã®ãããã®
æ§é ã§ã䜿çšã§ãããŸãéå床ãäœéå床ã®ãã®
ããé«éå床ã®ãã®ãŸã§ãããã䜿çšã§ããã æå(c)ã®ïŒ°ååç©ã®äŸãšããŠã¯
ïŒCH3OïŒ3POãïŒC2H5OïŒ3POãïŒC6H5OïŒ3POã
ïŒCH3OïŒ3PãïŒC2H5OïŒ3PãïŒCH3OïŒ2POHã
ïŒC2H5OïŒ2POClãïŒC4H9OïŒPOCl2ã
ïŒC4H9OïŒ2PClãïŒC4H9OïŒPCl2ãPCl3ãPCl5çã
æããããã æå(d)ãšããŠã¯ãã°ãã·ãŠã âççŽ ã®çµåã
å«æããä»»æã®åã®ææ©ãã°ãã·ãŠã ååç©ã䜿
çšããããšãã§ãããç¹ã«äžè¬åŒR18MgXïŒåŒäžã
R18ã¯ççŽ æ°ïŒã20ã®çåæ°ŽçŽ åºãã¯ããã²ã³
ãè¡šãããïŒã§è¡šããããã°ãªãã€ãŒã«ååç©ã
ãã³äžè¬åŒR19R20MgïŒåŒäžãR19ããã³R20ã¯ç
çŽ æ°ïŒã20ã®çåæ°ŽçŽ åºãè¡šãããïŒã§è¡šããã
ããžã¢ã«ãã«ãã°ãã·ãŠã ååç©ãŸãã¯ãžã¢ãªãŒ
ã«ãã°ãã·ãŠã ååç©ã奜é©ã«äœ¿çšãããããã
ã§R19ãR20ã¯åäžã§ãç°ãªã€ãŠããŠããããã¡
ãã«ããšãã«ãïœâãããã«ãisoâãããã«ã
ïœâããã«ãsecâããã«ãtertâããã«ãïœâ
ã¢ãã«ãisoâã¢ãã«ãïœâããã·ã«ãïœâãªã¯
ãã«ãïŒâãšãã«ããã·ã«ãããšãã«ããã³ãžã«
çã®ççŽ æ°ïŒã20ã®ã¢ã«ãã«åºãã¢ãªãŒã«åºãã¢
ã©ã«ãã«åºãã¢ã«ã±ãã«åºã瀺ãã å ·äœçã«ã¯ãã°ãªãã€ãŒã«ååç©ãšããŠãã¡ã
ã«ãã°ãã·ãŠã ã¯ããªãããšãã«ãã°ãã·ãŠã ã¯
ããªãããšãã«ãã°ãã·ãŠã ããããããšãã«ã
ã°ãã·ãŠã ã¢ã€ãªãã€ããïœâãããã«ãã°ãã·
ãŠã ã¯ããªããïœâãããã«ãã°ãã·ãŠã ããã
ããïœâããã«ãã°ãã·ãŠã ã¯ããªããïœâãã
ã«ãã°ãã·ãŠã ãããããsecâããã«ãã°ãã·
ãŠã ã¯ããªããsecâããã«ãã°ãã·ãŠã ããã
ããtertâããã«ãã°ãã·ãŠã ã¯ããªããtertâ
ããã«ãã°ãã·ãŠã ãããããïœâã¢ãã«ãã°ã
ã·ãŠã ã¯ããªããisoâã¢ãã«ãã°ãã·ãŠã ã¯ã
ãªããããšãã«ãã°ãã·ãŠã ã¯ããªããããšãã«
ãã°ãã·ãŠã ããããçããR19R20Mgã§è¡šãã
ããååç©ãšããŠãžãšãã«ãã°ãã·ãŠã ããžâïœ
âãããã«ãã°ãã·ãŠã ããžâisoâãããã«ã
ã°ãã·ãŠã ããžâïœâããã«ãã°ãã·ãŠã ããžâ
secâããã«ãã°ãã·ãŠã ããžâtertâããã«ã
ã°ãã·ãŠã ãïœâããã«âsecâããã«ãã°ãã·
ãŠã ããžâïœâã¢ãã«ãã°ãã·ãŠã ããžããšãã«
ãã°ãã·ãŠã çãæããããã ææ©ãã°ãã·ãŠã ååç©ãšããŠã¢ã«ãã«ãŸãã¯
ã¢ãªãŒã«ãã°ãã·ãŠã ã¢ã«ã³ãã·ããŸãã¯ã¢ãªãŒ
ã«ãªãã·ãã䜿çšããããšãã§ããã äžèšã®ææ©ãã°ãã·ãŠã ååç©ã®åæ溶åªãšã
ãŠã¯ããžãšãã«ãšãŒãã«ããžâïœâãããã«ãšãŒ
ãã«ããžâisoâãããã«ãšãŒãã«ããžâïœâã
ãã«ãšãŒãã«ããžâisoâããã«ãšãŒãã«ããžâ
ïœâã¢ãã«ãšãŒãã«ããžâisoâã¢ãã«ãšãŒãã«ã
ãžâïœâããã·ã«ãšãŒãã«ããžâïœâãªã¯ãã«ãš
ãŒãã«ããžããšãã«ãšãŒãã«ããžãã³ãžã«ãšãŒã
ã«ãããšãããŒã«ãã¢ããœãŒã«ãããã©ãããã
ã©ã³ãããã©ããããã©ã³çã®ãšãŒãã«æº¶åªãçš
ããããšãã§ããããŸãããããµã³ãããã¿ã³ã
ãªã¯ã¿ã³ãã·ã¯ããããµã³ãã¡ãã«ã·ã¯ããããµ
ã³ããã³ãŒã³ããã«ãšã³ããã·ã¬ã³çã®çåæ°ŽçŽ
溶åªããããã¯ãšãŒãã«æº¶åªãšçåæ°ŽçŽ æº¶åªãšã®
æ··å溶åªãçšããŠããããææ©ãã°ãã·ãŠã åå
ç©ã¯ããšãŒãã«æº¶æ¶²ãŸãã¯ãšãŒãã«é¯äœã®ç¶æ ã§
䜿çšããããšã奜ãŸããããã®å Žåã®ãšãŒãã«å
åç©ãšããŠã¯ãååå ã«ççŽ æ°ïŒå以äžãå«æã
ããšãŒãã«ååç©ãŸãã¯ç°ç¶æ§é ãæãããšãŒã
ã«ååç©ãçšããããšãç圢ãŸãã¯é·ç圢ã«è¿ã
圢ç¶ã®ç²åºŠååžã®çãåºäœè§ŠåªæåãåŸãããã«
æå©ã§ãããç¹ã«R18MgClã§è¡šããããã°ãªã
ã€ãŒã«ååç©ããšãŒãã«æº¶æ¶²ãŸãã¯ãšãŒãã«é¯äœ
ã®ç¶æ ã§äœ¿çšããããšã奜ãŸããã æå(d)ãšããŠã¯ãäžèšã®ææ©ãã°ãã·ãŠã å
åç©ãšãçåæ°ŽçŽ ã«è©²ææ©ãã°ãã·ãŠã ååç©ã
å¯æº¶åããææ©éå±ååç©ãšã®çåæ°ŽçŽ å¯æº¶æ§é
äœã䜿çšããããšãã§ãããææ©éå±ååç©ã®äŸ
ãšããŠã¯ãLiãBeããAlãŸãã¯Znã®ææ©åå
ç©ãæããããã æå(e)ãšããŠãäžè¬åŒR1/lAlX3-lïŒåŒäžãR1
ã¯ççŽ ååïŒã20åã奜ãŸããã¯ïŒãïŒåãå«æ
ããææ©åºå¥œãŸããã¯çåæ°ŽçŽ åºã瀺ããã¯ã
ãã²ã³ã瀺ããïœã¯ïŒïŒïŒïŒïŒã®æ°ã瀺ããïŒã®
ææ©ã¢ã«ãããŠã ããã²ã³ååç©ã䜿çšãããã
ãšããŠã¯å¡©çŽ ãç¹ã«å¥œãŸãããïœã¯å¥œãŸããã¯
ïŒâŠïœâŠïŒãç¹ã«å¥œãŸããã¯ïœïŒïŒã§ãããR1
ã¯å¥œãŸããã¯ã¢ã«ãã«ãã·ã¯ãã¢ã«ãã«ãã¢ãªãŒ
ã«ãã¢ã©ã«ãã«ãã¢ã«ã±ãã«åºããéžã°ããã æå(e)ã®äŸãšããŠã¯ããšãã«ã¢ã«ãããŠã ãž
ã¯ããªããã€ãœããã«ã¢ã«ãããŠã ãžã¯ããªãã
ãšãã«ã¢ã«ãããŠã ã»ã¹ãã¯ããªããã€ãœããã«
ã¢ã«ãããŠã ã»ã¹ãã¯ããªãããžãšãã«ã¢ã«ãã
ãŠã ã¢ãã¯ããªããã€ãœããã«ã¢ã«ãããŠã ã¢ã
ã¯ããªãçãæããããããããã®ãã¡ã§ããšã
ã«ã¢ã«ãããŠã ãžã¯ããªããã€ãœããã«ã¢ã«ãã
ãŠã ãžã¯ããªãçã®ã¢ã«ãã«ã¢ã«ãããŠã ãžã¯ã
ãªããç¹ã«å¥œãŸãã䜿çšã§ããã æå(e)ãšããŠè€æ°ã®ç°ãªãææ©ããã²ã³åã¢
ã«ãããŠã ååç©ã䜿çšããããšãã§ãããŸãã
ãã®å Žåãããã²ã³éã調æŽããããã«ææ©ãã
ã²ã³åã¢ã«ãããŠã ååç©ãšå ±ã«ããªãšãã«ã¢ã«
ãããŠã ãããªã€ãœããã«ã¢ã«ãããŠã çã®ããª
ã¢ã«ãã«ã¢ã«ãããŠã ããããã¯ããªã¢ã«ã±ãã«
ã¢ã«ãããŠã ã䜿çšããããšãã§ããã æå(f)ãšããŠTiCl4ã奜é©ã«äœ¿çšã§ããã åºäœè§Šåªæåã®åæã¯ãã¹ãŠçªçŽ ãã¢ã«ãŽã³
çã®äžæŽ»æ§æ°äœé°å²æ°äžã§è¡ãªããããæå(a)
ã®Tiååç©ãæå(b)ã®ïŒ¶ååç©ãåã³æå
(c)ã®ïŒ¢ãAlãSiåã³ïŒ°ããéžã°ããå çŽ ã®åå
ç©ã®åå¿æ¹æ³ã¯ãæå(a)ã(b)ã(c)ããã®ãŸ
ãŸãããã¯é©åœãªæº¶åªã«æº¶è§£ãããã¯åžéããŠã
éåžžâ50ã150âã®æž©åºŠã§æ°åãªãããæ°æéè¡
ãªããããæå(a)ã(b)ã(c)ã®æ·»å æ¹æ³ã¯ä»»
æã§ãããé 次添å ããæ¹æ³ãåæã«æ·»å ããæ¹
æ³ãªã©ããããçšããããšãã§ãããæå(a)ãš
æå(b)ã®åå¿å²åã¯é·ç§»éå±ã®ååæ¯ã§ïŒïŒ10
ã10ïŒïŒã奜ãŸããã¯ïŒïŒïŒãïŒïŒïŒãããã«å¥œ
ãŸããã¯ïŒïŒïŒãïŒïŒïŒã®ç¯å²ã§è¡ãªããããæ
å(c)ã®åå¿å²åã¯æå(a)ã(b)ã(c)ã®é·ç§»
éå±åœãã0.02ã50ã奜ãŸããã¯0.05ã20ããã
ã«å¥œãŸããã¯0.1ã10ã®ç¯å²ã§è¡ãªããããæå
(a)ã(b)ã¯å¿ é æåã§ãããåŸã«æ¯èŒäŸã§ç€ºã
æ§ã«ïŒ¹(a)ã(b)ã®ãã¡ã®äžæåã ãã§ãããšé«æž©
ã§ã®é«æŽ»æ§ãçºçŸã§ããªããäž¡æåã®äœããã®çž
äºäœçšã«ããé«æž©é«å§äžã§é«æŽ»æ§ãçºçŸãããšæš
å®ãããããŸãæå(c)ã¯äœããã®äœçšã«ãã
ïŒããšãã°ãåºäœè¡šé¢äžã«æŽ»æ§ç¹ãåäžã«åæ£ã
ããçïŒãåºäœè§Šåªåœãããåã³é·ç§»éå±åœãã
ã®éå掻æ§ãé«ãã圹å²ãæãããŠãããšæšå®ã
ãããããããªããããããã®ããšã¯ãããŸã§ã
æšå®ã§ãããæ¬çºæã¯ãã®ãããªæšå®çç±ã«äœã
å¶çŽãåãããã®ã§ã¯ãªãã äžèšåå¿ã«äœ¿çšããã溶åªãšããŠã¯ãäŸãã°ã
ã³ã¿ã³ããããµã³ãããã¿ã³ããªã¯ã¿ã³çã®èèª
æçåæ°ŽçŽ ããã³ãŒã³ããã«ãšã³ããã·ã¬ã³ãã¯
ãã«ãã³ãŒã³çã®è³éŠæçåæ°ŽçŽ ãã·ã¯ããããµ
ã³ãã·ã¯ããã³ã¿ã³çã®èç°åŒçåæ°ŽçŽ ãããã³
ãžãšãã«ãšãŒãã«ããžããã«ãšãŒãã«ãããã©ã
ãããã©ã³çã®ãšãŒãã«ååç©çãæããããã
ãããã®æº¶åªã¯åç¬ãããã¯æ··åããŠäœ¿çšãã
ãããã®ããã«ããŠåŸãããåå¿æ··åç©ïŒïŒã¯
éåžžåäžæº¶æ¶²ã®ç¶æ ã§ããããšãå€ããã溶åªã«
äžæº¶ãªæåãå«ãã§ããããšãããã 次ã«ãåå¿æ··åç©ïŒïŒãæå(d)ã®ææ©ãã°
ãã·ãŠã ååç©æåãšåå¿ãããŠäžéçæç©
ïŒïŒãåŸãããã®åå¿ã¯åå¿æ··åç©ïŒïŒãšæ
å(d)ããã®ãŸãŸããããã¯é©åœãªæº¶åªã«æº¶è§£ã
ããã¯åžéããŠãéåžžâ70ã150âã奜ãŸããã¯
â30ã50âã®æž©åºŠã§æ°åãªããæ°æéã奜ãŸãã
ã¯30åãïŒæéã®éè¡ãªããããåå¿æ··åç©
ïŒïŒãšæå(d)ã®æ·»å æ¹æ³ã¯ä»»æã§ãããåå¿
æ··åç©ïŒïŒã«æå(d)ãæ·»å ããæ¹æ³ãæå
(d)ã«åå¿æ··åç©ãïŒïŒãæ·»å ããæ¹æ³ãåå¿æ··
åç©ïŒïŒãšæå(d)ãåæã«æ·»å ããæ¹æ³ã®ã
ãããçšããããšãã§ãããåå¿æ··åç©ïŒïŒãš
æå(d)ã®åå¿å²åã¯ãåå¿æ··åç©ïŒïŒäžã®
ãAlãSiåã¯ïŒ°ååãšé·ç§»éå±ååã®åãšæ
å(d)äžã®ãã°ãã·ãŠã ååã®ååæ¯ã§ïŒïŒ10ã
10ïŒïŒã奜ãŸããã¯ïŒïŒïŒãïŒïŒïŒãããã«å¥œãŸ
ããã¯ïŒïŒïŒãïŒïŒïŒã®ç¯å²ã§è¡ãªãããã ãã®åå¿ã«äœ¿çšããã溶åªãšããŠã¯ãäŸãã°ã
ã³ã¿ã³ããããµã³ãããã¿ã³ããªã¯ã¿ã³çã®èèª
æçåæ°ŽçŽ ããã³ãŒã³ããã«ãšã³ããã·ã¬ã³çã®
è³éŠæçåæ°ŽçŽ ãã·ã¯ããããµã³ãã·ã¯ããã³ã¿
ã³çã®èç°åŒçåæ°ŽçŽ ããã³ãžãšãã«ãšãŒãã«ã
ãžããã«ãšãŒãã«ãããã©ããããã©ã³ããžãªã
ãµã³çã®ãšãŒãã«ååç©ãæããããããããã®
溶åªã¯åç¬ãããã¯æ··åããŠäœ¿çšãããããã®ã
ãã«ããŠåŸãããäžéçæç©ïŒïŒã¯éåžžã溶åª
ã«äžæº¶ãªåºäœã®ç¶æ ã§ããããšãå€ããã䜿çšã
ãååç©ã溶åªã®çš®é¡ã«ãã€ãŠã¯æº¶åªã«æº¶è§£ãã
ç¶æ ã§ããããšãããããã®å Žåã«ã¯éé¢åå€ã
ããã¯æž©åºŠå€åã«ããæåºã溶åªã®çå»ãåæ²ç
ã®æ¹æ³ã§ãããããåºäœãšããŠåé¢ããŠãããã äžéçæç©ïŒïŒã¯ãã®ãŸãŸãããã¯ä¹Ÿåºãã
ããã¯å¥åŸä¹Ÿç¥ããããã¯å¥åŸæº¶åªã§å åæŽ
æ»ããæå(e)ãŸãã¯æå(f)ãšæ¥è§Šãããã äžéçæç©ïŒïŒãšæå(e)ã®æ¥è§Šã¯ãäžéç
æç©ïŒïŒãšæå(e)ããã®ãŸãŸãããã¯é©åœãª
溶åªã«æº¶è§£ãããã¯åžéããŠéåžžâ70ã200âã
奜ãŸããã¯â30ã150âãããã«å¥œãŸããã¯30ã
140âã®æž©åºŠã§æ°åãªããæ°æéã®éè¡ãªãããã
äžéçæç©ïŒïŒãšæå(e)ã®æ·»å æ¹æ³ã¯ä»»æã§
ãããäžéçæç©ïŒïŒã«æå(e)ãæ·»å ããæ¹
æ³ãæå(e)ã«äžéçæç©ïŒïŒãæ·»å ããæ¹
æ³ãäžéçæç©ïŒïŒãšæå(e)ãåæã«æ·»å ã
ãæ¹æ³ã®ããããçšããããšãã§ãããäžéçæ
ç©ïŒïŒãšæå(e)ã®åå¿å²åã¯åºãç¯å²ã§éžã¶
ããšãã§ãããäžéçæç©ïŒïŒã«å¯Ÿããæå
(e)ã®äœ¿çšéãå°ãªããããšæå(e)ãšã®æ¥è§Šã®å¹
æãã»ãšãã©ãªããããŸãå¿ èŠä»¥äžã«å€éã«äœ¿çš
ããŠãç¹ã«æå©ãªç¹ããªããéåžžãäžéçæç©
ïŒïŒïŒïœåœãæå(e)ã®éã0.01ã10ã¢ã«ã®ç¯
å²ã«éžã¶ã®ã奜ãŸããããã®åå¿ã«äœ¿çšããã溶
åªãšããŠã¯ãäŸãã°ãã³ã¿ã³ããããµã³ãããã¿
ã³ããªã¯ã¿ã³çã®èèªæçåæ°ŽçŽ ãåå¡©åççŽ ã
ãžã¯ãã«ãšã¿ã³çã®ããã²ã³åçåæ°ŽçŽ ããã³ãŒ
ã³ããã«ãšã³ããã·ã¬ã³ãã¯ãã«ãã³ãŒã³çã®è³
éŠæçåæ°ŽçŽ ãã·ã¯ããããµã³ãã·ã¯ããã³ã¿ã³
çã®èç°åŒçåæ°ŽçŽ çãæããããããããã®æº¶
åªã¯åç¬ãããã¯æ··åããŠäœ¿çšãããã äžéçæç©ïŒïŒãšæå(f)ã®åå¿ã¯ãäžéç
æç©ïŒïŒãšæå(f)ããã®ãŸãŸãããã¯é©åœãª
溶åªã«æº¶è§£ãããã¯åžéããŠéåžžâ70ã200âã
奜ãŸããã¯â30ã150âãããã«å¥œãŸããã¯30ã
100âã®æž©åºŠã§ãæ°åãªããæ°æéã®éè¡ãªãã
ããäžéçæç©ïŒïŒãšæå(f)ã®æ·»å æ¹æ³ã¯ä»»
æã§ãããäžéçæç©ïŒïŒã«æå(f)ãæ·»å ã
ãæ¹æ³ãæå(f)ã«äžéçæç©ïŒïŒãæ·»å ãã
æ¹æ³ãäžéçæç©ïŒïŒãšæå(f)ãåæã«æ·»å
ããæ¹æ³ã®ããããçšããããšãã§ãããäžéç
æç©ïŒïŒãšæå(f)ã®åå¿å²åã¯åºãç¯å²ã§éž
ã¶ããšãã§ããã éåžžãäžéçæç©ïŒïŒïŒïœåœãæå(f)ã®é
ãæå(f)äžã«å«æãããããã²ã³ååãåºæºã«
ããŠ0.01ã0.1ã°ã©ã åœéã®ç¯å²ã«éžã¶ã®ã奜ãŸ
ããããã®åå¿ã«äœ¿çšããã溶åªãšããŠã¯ãäŸã
ã°ãã³ã¿ã³ããããµã³ãããã¿ã³ããªã¯ã¿ã³çã®
èèªæçåæ°ŽçŽ ãåå¡©åççŽ ããžã¯ãã«ãšã¿ã³ç
ã®ããã²ã³åçåæ°ŽçŽ ããã³ãŒã³ããã«ãšã³ãã
ã·ã¬ã³ãã¯ãã«ãã³ãŒã³çã®è³éŠæçåæ°ŽçŽ ãã·
ã¯ããããµã³ãã·ã¯ããã³ã¿ã³çã®èç°åŒçåæ°Ž
çŽ çãæããããããããã®æº¶åªã¯åç¬ãããã¯
æ··åããŠäœ¿çšãããã ãã®ããã«ããŠåŸãããçåæ°ŽçŽ äžæº¶æ§çæç©
ïŒïŒã¯ã»ãŒç圢ãããã¯é·ç圢ã®ç²åºŠååžãç
ãæµåæ§ã®è¯å¥œãªç²æ«ã§ãããçåæ°ŽçŽ äžæº¶æ§ç
æç©ïŒïŒã¯éåžžãéåŸçåæ°ŽçŽ åžéå€ã§å å
æŽæ»ãããã®ãŸãŸãããã¯ä¹Ÿç¥ããŠãªã¬ãã€ã³é
å觊åªæåãšããŠäœ¿çšããã ãŸããæ¬çºæã«ãããŠéåã¯å°ãªããšã300
KgïŒcm2ã奜ãŸããã¯350ã3500KgïŒcm2ã®å§åãå°
ãªããšã130âã奜ãŸããã¯135ã350âãæŽã«å¥œ
ãŸããã¯160ã270âã®æž©åºŠã§è¡ãªãããéå圢åŒ
ãšããŠã¯ãããåŒãããã¯é£ç¶åŒã®ãããã§ãå¯
èœã§ããããé£ç¶åŒã§è¡ãªãæ¹ã奜ãŸãããåå¿
åšã«ã¯æ¹æåŒæ§œååå¿åšãããã¯ç®¡ååå¿åšã䜿
çšããããéåã¯åäžåå¿åã§ãè¡ãªããããã
ïŒã€ã®åå¿åšãè€æ°ã®åå¿åž¯åã«åºåã€ãŠè¡ãªã
ããããã¯è€æ°åã®åå¿åšãçŽåãŸãã¯äžŠåã«é£
絡ããŠè¡ãªãããšãã§ãããè€æ°åã®åå¿åšã䜿
çšããå Žåã«ã¯æ§œåâ槜åãããã¯æ§œåâ管åã®
ãããã®çµåãã§ããããè€æ°åå¿åž¯åãããã¯
è€æ°åå¿åšã§éåãããæ¹æ³ã§ã¯ãååå¿åž¯åã
ãšã«æž©åºŠãå§åãã¬ã¹çµæãå€ããããšã«ããã
ç¹æ§ã®ç°ãªã€ãããªããŒãçç£ããããšãå¯èœã§
ããã 觊åªã¯é©åœãªäžæŽ»æ§æº¶åªäžã®åŸ®çŽ°åæ£æ¶²ãšããŠ
é«å§ãã³ãã§åå¿åšã«äŸçµŠããããæ¬çºæã®ãã
ã«é«å§äžã§ã®éåã«ãããŠã¯è§Šåªããã³ãã§é«å§
éšã«æ³šå ¥ãããããç²åŸãå°ããã溶åªã«å¯Ÿã
ãŠãåæ£æ§ã®è¯ããã®ã§ãªããã°ãªããªãã觊åª
ç²åã®åŸ®çŽ°åæ¹æ³ã«ã¯äžè¬çã«æ¬¡ã®æ¹æ³ãããã
ãããå³ã¡ã(a)ããŒã«ãã«çã§ç²ç ããã(b)è±åœ
ç¹èš±ç¬¬979123å·æ现æžã«èšèŒã®ããã«ãïŒäŸ¡ã®ã
ã¿ã³ååç©ãšææ©ã¢ã«ãããŠã ååç©ãšã®åå¿ã§
åŸãããååç©ããã³ææ©ã¢ã«ãããŠã ååç©ã®
ååšäžã§å°ãªããšãïŒåã®ççŽ ååãå«ãéåå²
αâãªã¬ãã€ã³ãäºåéåãããããããæ¬çºæ
ã«äœ¿çšã®è§Šåªã¯åææ¡ä»¶ãå€ããããšã«ãããç²
åŸãã³ã³ãããŒã«ã§ããç¹é·ãæãããã(a)ãã
ã³(b)ã«èšãããããªæäœãçç¥ããããšãã§ã
ãã é©åœãªäžæŽ»æ§æº¶åªãšããŠã¯ãããšãã°ãã¯ã€ã
ã¹ã¹ããªãããçåæ°ŽçŽ æ²¹ããã³ã¿ã³ããããµ
ã³ãããã¿ã³ããªã¯ã¿ã³ããã«ãšã³ãé«çŽåå²é
飜åèèªæçåæ°ŽçŽ ãã€ãœããã³ãªãªãŽããŒãïŒ
âããã³ãªãªãŽããŒçã®ãªãªãŽããŒããã³ããã
ã®æ··åç©ããããããã觊åªåæ£æ¶²ã¯æ°Žããã³ç©º
æ°ãšæ¥è§Šããªãããã«çªçŽ ãã¢ã«ãŽã³çã®äžæŽ»æ§
æ°äœé°å²æ°äžã§åæ±ãããšãå¿ èŠã§ããã觊åªã¯
æåãšæåããããããæ··åããåæ£æ¶²ãå
å¿åšã«æ³šå ¥ããŠããããããããã¯æåãšæå
ãç¬ç«ã«å¥ã®æ³šå ¥ç®¡ããæ³šå ¥ããåå¿åšå ã§æ··
åããæ¹åŒã§ãããã ãŸãè€æ°åå¿åž¯åæ¹åŒã§ã¯ã第äžåå¿åž¯åã«äž
æ¬ããŠæ³šå ¥ããŠããããããããã¯ä»ã®åå¿åž¯å
ã«åå²ããŠæ³šå ¥ããŠããããéåæã®æåãšæ
åã®AlïŒé·ç§»éå±ååæ¯ã¯ïŒã500奜ãŸããã¯
ïŒã30ã§äœ¿çšãããã æ¬çºæã«çšãããªã¬ãã€ã³ãšããŠã¯ãççŽ æ°ïŒ
ã20åã奜ãŸããã¯ïŒã10åã®æ«ç«¯ãäžé£œåã§ã
ããªã¬ãã€ã³é¡ããšãã°ãšãã¬ã³ããããã¬ã³ã
ããã³âïŒïŒïŒâã¡ãã«ãã³ãã³âïŒããããµã³
âïŒããªã¯ãã³ãâïŒãçãæããããã ãŸããããã®ãªã¬ãã€ã³è€æ°çš®ã®å ±éåããã³
ãããã®ãªã¬ãã€ã³é¡ãšå¥œãŸããã¯ïŒã20åã®ç
çŽ ååãæãããžãªã¬ãã€ã³é¡ãšã®å ±éåãè¡ãª
ãããšãã§ããããžãªã¬ãã€ã³é¡ãšããŠã¯ïŒïŒïŒ
âãããµãžãšã³ãã¡ãã«âïŒïŒïŒâãããµãžãš
ã³ãïŒïŒïŒâãªã¯ã¿ãžãšã³ãããã«ã·ã¯ããããµ
ã³ãïŒïŒïŒâãžããã«ã·ã¯ãããã»ã³ãã·ã¯ãã
ã³ã¿ãžãšã³ãïŒïŒïŒâã·ã¯ããªã¯ã¿ãžãšã³ããžã·
ã¯ããã³ã¿ãžãšã³ããã«ãã«ããžãšã³ãïŒâãã
ã«ãã«ãã«ãã³ããšããªãã³ãã«ãã«ãã³ããã¿
ãžãšã³ãã€ãœãã¬ã³ãçãäŸç€ºã§ããã æ¬çºæã¯ãç¹ã«ãšãã¬ã³ã®åç¬éåäœãããã¯
å°ãªããšã90ã¢ã«ïŒ ã®ãšãã¬ã³ãå«æãããšãã¬
ã³ãšä»ã®ãªã¬ãã€ã³ïŒç¹ã«ãããã¬ã³ãããã³â
ïŒïŒïŒâã¡ãã«ãã³ãã³âïŒãããã»ã³âïŒããª
ã¯ãã³âïŒïŒãšã®å ±éåäœã®è£œé ã«æå¹ã«é©çšã§
ããã æ¬çºæã®åºäœè§ŠåªæåãçšããŠãªã¬ãã€ã³ã®é
åãè¡ãªã€ãå Žåã«ã¯ãé·ç§»éå±åœãããã³åºäœ
觊åªåœãã®éå掻æ§ãé«ãããšã«ãããçæãã
éåäœäžã®è§Šåªæ®åéãå°ãªãã觊åªé€å»å·¥çšã
çç¥ã§ããã 以äžãå®æœäŸã«ãã€ãŠæ¬çºæãããã«è©³çŽ°ã«è©³
æããããæ¬çºæã¯ãã®èŠæšãè¶ããªãéãã以
äžã®å®æœäŸã«ãã€ãŠäœãéå®ããããã®ã§ã¯ãª
ãã å®æœäŸã«ãããéåäœã®æ§è³ªã¯äžèšã®æ¹æ³ã«ã
ã€ãŠæž¬å®ããã å¯åºŠã¯JIS â6760ã«åŸã€ãŠæ±ããã ã¡ã«ãã€ã³ããã¯ã¹ïŒMIïŒã¯ASTM1238â
57Tã«åŸã€ãŠæ±ããã å®æœäŸ ïŒ (1) ææ©ãã°ãã·ãŠã ååç©ã®åæ æ¹ææ©ãéæµå·åŽåšã滎äžããŒãã枩床èšã
åããïŒã®ãã©ã¹ã³ã«ã°ãªãã€ãŒã«çšåç¶ã
ã°ãã·ãŠã 33.0ïœãå ¥ããç³»å ãçªçŽ ã«ãŠå å
眮æããããšã«ããã空æ°ããã³æ¹¿æ°ãé€å»ã
ãã滎äžããŒãã«ïœâããã«ã¯ããªã120ïœãš
ãžïœâããã«ãšãŒãã«500mlãä»èŸŒã¿ããã©ã¹
ã³äžã®ãã°ãã·ãŠã ã«çŽ30ml滎äžãåå¿ãéå§
ããããåå¿éå§åŸã50âã§çŽïŒæéã«ããã€
ãŠæ»Žäžãç¶ãã滎äžçµäºåŸã60âã§ããã«ïŒæ
éåå¿ãç¶ããããã®åŸãåå¿æº¶æ¶²ã宀枩ã«å·
åŽããåºåœ¢åãå¥ããã ãã®ãžïœâããã«ãšãŒãã«äžã®ïœâããã«ã
ã°ãã·ãŠã ã¯ããªããïŒèŠå®ç¡«é žã§å æ°Žå解
ããïŒèŠå®æ°Žé žåãããªãŠã 氎溶液ã§é滎å®ã
ãŠæ¿åºŠã決å®ãããšããïŒæ瀺è¬ãšããŠããšã
ãŒã«ãã¿ã¬ã€ã³ã䜿çšïŒãæ¿åºŠã¯2.03molïŒ
ã§ãã€ãã (2) åå¿æ··åç©ïŒïŒãäžéçæç©ïŒïŒã®åæ TiCl415.0ïœïŒ79.0ïœmolïŒãïœâããã¿ã³
150mlã«æº¶è§£ããã次ã«VOCl313.7ïœïŒ79.0ïœ
molïŒãæ·»å ãã宀枩ã§10åéæ¹æããããã
ã«ãžã¡ãã«ããªã·ãããµã³12.5ïœïŒ168.5ïœ
molïŒå®€æž©ã§15åãããŠæ»ŽäžããåŸã宀枩ã§20
åéæ¹æãç¶ãããšãæ·¡é»è²ã®åäžæº¶æ¶²ïŒåå¿
æ··åç©ïŒïŒãåŸãããã ãã®åå¿æ··åç©ïŒïŒãïŒâã«å·åŽããåŸã
枩床ãïŒâã«ä¿ã¡ãªããäžèšïŒïŒã§åæãã
ïœâC4H9MgClã®ãžïœâããã«ãšãŒãã«æº¶æ¶²
161.0mlïŒ326.5ïœmolïŒã35åãããŠæ»Žäžããã
滎äžã«ãšããªã€ãŠåå¿æ¶²ãè¶è²ã«å€åããåºäœ
ãçæããã滎äžçµäºåŸã宀枩ã§ããã«ïŒæé
åå¿ãç¶ç¶ããåŸãéã«ãã液çžãé€å»ãã
ïœâããã¿ã³600mlã§ïŒåæŽæ»ãéãç¹°è¿ãã
宀枩ã§æžå§ä¹Ÿç¥ããŠè¶è²ç²æ«ïŒäžéçæç©
ïŒïŒïŒ49.0ïœãåŸãããã®ç²æ«ãåæãããšã
ããTi7.8ïŒ ãV12.1ïŒ ãMg15.8ïŒ ãCl6.21ïŒ ã
ïŒïœâC4H9ïŒ2O0.7ïŒ ïŒããããééïŒ ïŒãå«æ
ããŠããã (3) åºäœè§Šåªæåã®åæ äžèš(2)ã§åæããäžéçæç©ïŒïŒ20.0ïœã
æ¡åããããã«ïœâããã¿ã³75mlãæ·»å ãã
åŸãC2H5AlCl2ã®ïœâããã¿ã³æº¶æ¶²86.5ml
ïŒC2H5AlCl2400ïœmolïŒã60âã§30åãããŠæ»Ž
äžãã滎äžçµäºåŸ65âã§ïŒæéåå¿ããããå
å¿çµäºåŸãéã«ãã液çžãé€å»ããïœâãã
ã¿ã³250mlã§ïŒåæŽæµãéãç¹°è¿ãã宀枩ã§
æžå§ä¹Ÿç¥ããŠè¶è²ç²æ«13.0ïœãåŸãããã®ç²æ«
ãåæãããšããTi9.8ïŒ ãV6.9ïŒ ãMg13.2
ïŒ ãCl67.1ïŒ ãAl2.3ïŒ ïŒããããééïŒ ïŒã
å«æããŠããã (4) éå å åN2眮æããæ¹ææ©ä»ããã©ã¹ã³ã«è±æ°Ž
粟補ããïœâãããµã³400mlãå ¥ãã次ãã§(3)
ã§åæããåºäœè§Šåª1.0ïœãšãžãšãã«ã¢ã«ãã
ãŠã ã¯ãã©ã€ã26.8ããªã¢ã«ãå ããŠã觊åªå
æ£æ¶²ãåŸãããã®åæ£æ¶²ãé«å§ãã³ãã§æ¹ææ©
ä»ããªãŒãã¯ã¬ãŒãã«æ³šå ¥ããè¡šïŒã«ç€ºãæ¡ä»¶
ã§ãšãã¬ã³ãéåããããçæããããªããŒã®
ååé調ç¯ã«ã¯æ°ŽçŽ ã䜿çšããããªãæ°ŽçŽ ããš
ãã¬ã³ã¯å å粟補ãããã®ã䜿çšãããéåã®
çµæãåºäœè§ŠåªïŒïœåœã33.600ïœã®ããªããŒ
ãããŸãé·ç§»éå±ïŒïœåœãã200000ïœã®ããªã
ãŒãåŸãããããã®éåäœã®MIã¯0.85ã§ãã€
ãã å®æœäŸ ïŒ å®æœäŸïŒã®ãšãã¬ã³ã®éåã«ãããŠãžãšãã«ã¢
ã«ãããŠã ã¯ãã©ã€ãã®ãããã«ãããªãšãã«ã¢
ã«ãããŠã ãšãžãšãã«ã¢ã«ãããŠã ãšãããµã€ã
ã®æ··åç©26.8ïœmolãè¡ãªã€ããçµæãè¡šïŒã«ç€º
ããã å®æœäŸ ïŒ ææ©éå±ååç©ïŒæåïŒãšããŠååéçŽ850
ã®ã¡ãã«ã¢ã«ããããµã³ãçšããŠè¡šïŒã«ç€ºãæ¡ä»¶
ã§éåãè¡ãªã€ããçµæãè¡šïŒã«ç€ºããã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠãVOCl3ãçšããªãããšä»¥å€
ã¯ãã¹ãŠåæ§ã«è¡ã€ããçµæã¯åºäœè§Šåªåœãã
3000ïœã®ããªããŒããåŸãããéå掻æ§ãäžæºè¶³
ãªãã®ã§ãã€ãã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠTiCl4ãçšããªãããšä»¥å€ã¯
ãã¹ãŠåæ§ã«è¡ãªã€ããçµæãšããŠã¯ãçè·¡éã®
éåäœããåŸãããªãã€ãã æ¯èŒäŸ ïŒ å®æœäŸïŒ(2)ã§åŸãããäžéçæç©ïŒïŒã觊åª
ã«çšãã以å€ã¯å®æœäŸïŒ(4)ãšåæ¡ä»¶ã§éåãè¡ãª
ã€ããéå掻æ§ã¯4000ïœïŒïœåºäœè§Šåªæåã§ã
ããMIã¯4.8ã§ãã€ãã æ¯èŒäŸ ïŒ å®æœäŸïŒã«ãããŠãžã¡ãã«ããªã·ãããµã³ãçš
ããªãããšä»¥å€ã¯ãã¹ãŠåæ§ã«è¡ãªã€ããéå掻
æ§ã¯23000ïœïŒïœé·ç§»éå±ã§ãããäžæºè¶³ãªãã®
ã§ãã€ãã æ¯èŒäŸ ïŒ (1) åºäœè§Šåªæåã®åæ å®æœäŸïŒ(2)ãšåæ§ã®æ¹æ³ã«ããåå¿æ··åç©
ïŒïŒãåŸãããã®åå¿æ··åç©ïŒïŒã«
C2H5AlCl2ã®ïœâããã¿ã³æº¶æ¶²288.5ml
ïŒC2H5AlCl21000ïœmolïŒã60âã§50åãããŠ
滎äžãã滎äžçµäºåŸ65âã§ïŒæéåå¿ãããã
åå¿çµäºåŸéã«ãã液çžãé€å»ããïœâãã
ã¿ã³300mlã§ïŒåæŽæµãéãç¹°è¿ãã宀枩ã§
æžå§ä¹Ÿç¥ããŠåºäœè§Šåªæå9.25ïœãåŸãããã®
åºäœãåæãããšããTi10.2ééïŒ ãV17.1é
éïŒ ãå«æããŠããã (2) ãšãã¬ã³ã®éå äžèš(2)ã§åŸãããåºäœè§Šåªæåãçšãã以å€
ã¯å®æœäŸïŒ(4)ãšåæ§ã«è¡ãªã€ããéå掻æ§ã¯åº
äœè§ŠåªæåïŒïœåœã1970ïœã®ããªããŒããŸãé·
移éå±ïŒïœåœã7220ïœã®ããªããŒãåŸãããã
ãã®è§Šåªã®éå掻æ§ã¯äžæºè¶³ãªãã®ã§ãã€ãã å®æœäŸ ïŒãïŒ å®æœäŸïŒã§åŸãããåºäœè§ŠåªæåãçšããŠãšã
ã¬ã³ãšä»ã®Î±âãªã¬ãã€ã³ã®å ±éåãè¡ãªã€ãã
çµæãè¡šïŒã«ç€ºããαâãªã¬ãã€ã³ã®æ¿åºŠã¯éå
ç³»äžã®å šã¢ãããŒã«å¯ŸããééïŒ ã§ç€ºããã å®æœäŸ ïŒãïŒ å®æœäŸïŒãšåæ§ãªæ¹æ³ã§è§Šåªã®èª¿æŽåã³éåã
è¡ãªã€ããçµæãè¡šïŒã«ç€ºãã
ãè¡šã
å³âïŒã¯ãæ¬çºæã®ç解ãå©ããããã®ãããŒ
ãã€ãŒãå³ã§ãããæ¬ãããŒãã€ãŒãå³ã¯æ¬çºæ
ã®å®æœæ æ§ã®ä»£è¡šäŸã§ãããæ¬çºæã¯ãäœããã
ã«éå®ããããã®ã§ã¯ãªãã
ãã€ãŒãå³ã§ãããæ¬ãããŒãã€ãŒãå³ã¯æ¬çºæ
ã®å®æœæ æ§ã®ä»£è¡šäŸã§ãããæ¬çºæã¯ãäœããã
ã«éå®ããããã®ã§ã¯ãªãã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ å°ãªããšã300KgïŒcm2ã®å§åããã³å°ãªããš
ã130âã®æž©åºŠã«ãããŠäžèšã®æåãšæåã
ããªã觊åªãçšããŠãšãã¬ã³ãéåããŸãã¯ãšã
ã¬ã³ãšå°ãªããšãïŒçš®ã®Î±âãªã¬ãã€ã³ãå ±éå
ããããšãç¹åŸŽãšãããšãã¬ã³éåäœã®è£œé æ¹
æ³ã æå ææ©ã¢ã«ãããŠã ååç©ã æå äžèšã®(1)ãŸãã¯(2)ã®æ¹æ³ã«ããåŸãããåºäœè§Š
åªæåã (1)(a) Tiååç©ãš (b) ååç©ãš (c) äžè¬åŒ ãM1OpR15 qR16 rR17 sãnïŒåŒäžãR15ãR16ã
R17ã¯ã¢ã«ãã«åºãã·ã¯ãã¢ã«ãã«åºãã¢ã©
ã«ãã«åºãã¢ãªãŒã«åºãã¢ã«ã³ãã·åºãã¢ãª
ãŒã«ãªãã·åºãããããã·åºãããã²ã³åã¯
æ°ŽçŽ ã瀺ããïœã¯ïŒâŠïœâŠ1.5ã®æ°ã§ããã
ïœãïœãïœã¯ïŒâŠïœãïœãïœâŠïŒã§ããã
M1ã¯ïŒ¢ãAlãSiåã³ïŒ°ããéžã°ãããïŒã§è¡š
ããããååç© ãšã®åå¿æ··åç©ïŒïŒã (d) äžè¬åŒ R18MgXåã¯R19R20MgïŒåŒäžãR18ãR19
ããã³R20ã¯ççŽ æ°ïŒã20ã®çåæ°ŽçŽ åºãã
ã¯ããã²ã³ãè¡šãããïŒã§è¡šããããåå
ç©ããéžã°ããææ©ãã°ãã·ãŠã ååç©æå
ãšåå¿ãããŠåŸãããäžéçæç©ïŒïŒã (e) äžè¬åŒ R1 lAlX3-lïŒåŒäžãR1ïŒã¯ççŽ æ°ïŒã20ãå«
æããææ©åºã瀺ããã¯ããã²ã³ã瀺ãã
ïœã¯ïŒïŒïŒïŒïŒã®æ°ã瀺ããïŒ è¡šããããææ©ããã²ã³åã¢ã«ãããŠã ååç©
ã«æ¥è§ŠãããŠåŸãããåºäœè§Šåªæåã (2)(a) Tiååç©ãš (b) ååç©ãš (c) äžè¬åŒ ãM1OpR15 qR16 rR17 sãnïŒåŒäžãR15ãR16ã
R17ã¯ã¢ã«ãã«åºãã·ã¯ãã¢ã«ãã«åºãã¢ã©
ã«ãã«åºãã¢ãªãŒã«åºãã¢ã«ã³ãã·åºãã¢ãª
ãŒã«ãªãã·åºãããããã·åºãããã²ã³åã¯
æ°ŽçŽ ã瀺ããïœã¯ïŒâŠïœâŠ1.5ã®æ°ã§ããã
ïœãïœãïœã¯ïŒâŠïœãïœãïœâŠïŒã§ããã
M1ã¯ïŒ¢ãAlãSiåã³ïŒ°ããéžã°ãããïŒã§è¡š
ããããååç© ãšã®åå¿æ··åç©ïŒïŒã (d) äžè¬åŒ R18MgXåã¯R19R20MgïŒåŒäžãR18ãR19
ããã³R20ã¯ççŽ æ°ïŒã20ã®çåæ°ŽçŽ åºãã
ã¯ããã²ã³ãè¡šãããïŒã§è¡šããããåå
ç©ããéžã°ããææ©ãã°ãã·ãŠã ååç©æå
ãšåå¿ãããŠåŸãããäžéçæç©ïŒïŒã (f) TiCl4ã«æ¥è§ŠãããŠåŸãããåºäœè§Šåªæ
åã
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20813883A JPS60101105A (ja) | 1983-11-05 | 1983-11-05 | ãªã¬ãã£ã³ã®éåæ¹æ³ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20813883A JPS60101105A (ja) | 1983-11-05 | 1983-11-05 | ãªã¬ãã£ã³ã®éåæ¹æ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60101105A JPS60101105A (ja) | 1985-06-05 |
JPH0455205B2 true JPH0455205B2 (ja) | 1992-09-02 |
Family
ID=16551262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20813883A Granted JPS60101105A (ja) | 1983-11-05 | 1983-11-05 | ãªã¬ãã£ã³ã®éåæ¹æ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60101105A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2618386B2 (ja) * | 1987-02-14 | 1997-06-11 | äžäºç³æ²¹ååŠå·¥æ¥æ ªåŒäŒç€Ÿ | ãªã¬ãã€ã³ã®éåæ¹æ³ |
SG73622A1 (en) * | 1998-03-11 | 2000-06-20 | Sumitomo Chemical Co | Solid catalyst component and catalyst for olefin polymerization and process for producing olefin polymer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141202A (ja) * | 1982-02-16 | 1983-08-22 | Sumitomo Chem Co Ltd | ãªã¬ãã€ã³éåçšåºäœè§Šåªæå |
JPS58141201A (ja) * | 1982-02-16 | 1983-08-22 | Sumitomo Chem Co Ltd | ãªã¬ãã€ã³éåçšåºäœè§Šåªæå |
-
1983
- 1983-11-05 JP JP20813883A patent/JPS60101105A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58141202A (ja) * | 1982-02-16 | 1983-08-22 | Sumitomo Chem Co Ltd | ãªã¬ãã€ã³éåçšåºäœè§Šåªæå |
JPS58141201A (ja) * | 1982-02-16 | 1983-08-22 | Sumitomo Chem Co Ltd | ãªã¬ãã€ã³éåçšåºäœè§Šåªæå |
Also Published As
Publication number | Publication date |
---|---|
JPS60101105A (ja) | 1985-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4497906A (en) | Solid catalyst component for olefin polymerization | |
JPS61218606A (ja) | αâãªã¬ãã€ã³éåäœã®è£œé æ³ | |
JPH0699507B2 (ja) | 觊åªæååã³éåçšè§Šåªç³» | |
GB2039501A (en) | Continuous polymerization process | |
JPH075654B2 (ja) | 觊åªæååã³éåçšè§Šåªç³» | |
US4258167A (en) | Process for producing powdery isotactic polyolefin | |
JPS6124402B2 (ja) | ||
US4550094A (en) | Solid catalyst component for olefin polymerization | |
JPH0455205B2 (ja) | ||
JPH0118927B2 (ja) | ||
EP0137224B1 (en) | Solid catalyst component for olefin polymerization | |
JPH0247484B2 (ja) | Echirenkyojugotainoseizohoho | |
JPH0338284B2 (ja) | ||
JPH0118926B2 (ja) | ||
JP3413917B2 (ja) | ãªã¬ãã£ã³ïŒå ±ïŒéåçšåºäœè§Šåªæåã該觊åªæåãããªã觊åªåã³è©²è§Šåªãçšãããªã¬ãã£ã³ïŒå ±ïŒéåäœã®è£œæ³ | |
JPH0339083B2 (ja) | ||
JPH0339082B2 (ja) | ||
JP3531304B2 (ja) | ãªã¬ãã£ã³ïŒå ±ïŒéåçšè§Šåªåã³ãªã¬ãã£ã³ïŒå ±ïŒéåäœã®è£œé æ¹æ³ | |
JP3248385B2 (ja) | ãªã¬ãã£ã³ïŒå ±ïŒéåçšè§Šåªåã³ãªã¬ãã£ã³ïŒå ±ïŒéåäœã®è£œé æ¹æ³ | |
JPH0358370B2 (ja) | ||
JPS6349682B2 (ja) | ||
JPH0471924B2 (ja) | ||
JPH0339085B2 (ja) | ||
JPS6369807A (ja) | ãšãã¬ã³å ±éåäœã®è£œé æ¹æ³ | |
JPS6123202B2 (ja) |