JPH0232291B2 - - Google Patents
Info
- Publication number
- JPH0232291B2 JPH0232291B2 JP62106215A JP10621587A JPH0232291B2 JP H0232291 B2 JPH0232291 B2 JP H0232291B2 JP 62106215 A JP62106215 A JP 62106215A JP 10621587 A JP10621587 A JP 10621587A JP H0232291 B2 JPH0232291 B2 JP H0232291B2
- Authority
- JP
- Japan
- Prior art keywords
- vinyl
- weight
- substituted aromatic
- copolymer
- aromatic compound
- 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
- 238000006116 polymerization reaction Methods 0.000 claims description 126
- 229920001577 copolymer Polymers 0.000 claims description 109
- 239000000203 mixture Substances 0.000 claims description 88
- 150000001491 aromatic compounds Chemical class 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 52
- 150000001993 dienes Chemical class 0.000 claims description 50
- 229920000642 polymer Polymers 0.000 claims description 50
- 229920001400 block copolymer Polymers 0.000 claims description 33
- 239000002904 solvent Substances 0.000 claims description 19
- 229920002554 vinyl polymer Polymers 0.000 claims description 19
- 239000000178 monomer Substances 0.000 claims description 18
- 229920001519 homopolymer Polymers 0.000 claims description 17
- 150000002900 organolithium compounds Chemical class 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000003054 catalyst Substances 0.000 claims description 9
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000007822 coupling agent Substances 0.000 claims description 4
- 150000002642 lithium compounds Chemical class 0.000 claims description 4
- 238000007334 copolymerization reaction Methods 0.000 claims description 2
- 230000021615 conjugation Effects 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 159
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 102
- 239000000243 solution Substances 0.000 description 69
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 68
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 37
- 230000000052 comparative effect Effects 0.000 description 32
- 239000004793 Polystyrene Substances 0.000 description 17
- 229920002223 polystyrene Polymers 0.000 description 17
- -1 polyethylene Polymers 0.000 description 16
- 239000011342 resin composition Substances 0.000 description 16
- 229920005992 thermoplastic resin Polymers 0.000 description 16
- 230000000694 effects Effects 0.000 description 11
- 238000002156 mixing Methods 0.000 description 11
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 238000003756 stirring Methods 0.000 description 7
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 238000004898 kneading Methods 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 230000000379 polymerizing effect Effects 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000005060 rubber Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 239000004609 Impact Modifier Substances 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 description 4
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 229920005672 polyolefin resin Polymers 0.000 description 3
- 239000005049 silicon tetrachloride Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 2
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-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
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 229920005605 branched copolymer Polymers 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- IIEWJVIFRVWJOD-UHFFFAOYSA-N ethylcyclohexane Chemical compound CCC1CCCCC1 IIEWJVIFRVWJOD-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000012744 reinforcing agent Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- AHAREKHAZNPPMI-AATRIKPKSA-N (3e)-hexa-1,3-diene Chemical compound CC\C=C\C=C AHAREKHAZNPPMI-AATRIKPKSA-N 0.000 description 1
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 1
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- UVHXEHGUEKARKZ-UHFFFAOYSA-N 1-ethenylanthracene Chemical compound C1=CC=C2C=C3C(C=C)=CC=CC3=CC2=C1 UVHXEHGUEKARKZ-UHFFFAOYSA-N 0.000 description 1
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- APMOEFCWQRJOPS-UHFFFAOYSA-N 5-ethenyl-1,5-dimethylcyclohexa-1,3-diene Chemical compound CC1=CC=CC(C)(C=C)C1 APMOEFCWQRJOPS-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229920007962 Styrene Methyl Methacrylate Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- WXZIKFXSSPSWSR-UHFFFAOYSA-N [Li]CCCCC Chemical compound [Li]CCCCC WXZIKFXSSPSWSR-UHFFFAOYSA-N 0.000 description 1
- BZEZSORUWZUMNU-UHFFFAOYSA-N [Li]CCCC[Li] Chemical compound [Li]CCCC[Li] BZEZSORUWZUMNU-UHFFFAOYSA-N 0.000 description 1
- TVKQVMQEOOKKMN-UHFFFAOYSA-N [Li]CCC[Li] Chemical compound [Li]CCC[Li] TVKQVMQEOOKKMN-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- HASGOCLZFTZSTN-UHFFFAOYSA-N cyclohexane;hexane Chemical compound CCCCCC.C1CCCCC1 HASGOCLZFTZSTN-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- SMBQBQBNOXIFSF-UHFFFAOYSA-N dilithium Chemical compound [Li][Li] SMBQBQBNOXIFSF-UHFFFAOYSA-N 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- KETWBQOXTBGBBN-UHFFFAOYSA-N hex-1-enylbenzene Chemical compound CCCCC=CC1=CC=CC=C1 KETWBQOXTBGBBN-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000002641 lithium Chemical group 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- YNXURHRFIMQACJ-UHFFFAOYSA-N lithium;methanidylbenzene Chemical compound [Li+].[CH2-]C1=CC=CC=C1 YNXURHRFIMQACJ-UHFFFAOYSA-N 0.000 description 1
- SZAVVKVUMPLRRS-UHFFFAOYSA-N lithium;propane Chemical compound [Li+].C[CH-]C SZAVVKVUMPLRRS-UHFFFAOYSA-N 0.000 description 1
- XBEREOHJDYAKDA-UHFFFAOYSA-N lithium;propane Chemical compound [Li+].CC[CH2-] XBEREOHJDYAKDA-UHFFFAOYSA-N 0.000 description 1
- WTTUTKBXMMXKBQ-UHFFFAOYSA-N lithium;stilbene Chemical compound C=1C=CC=CC=1C([Li])C([Li])C1=CC=CC=C1 WTTUTKBXMMXKBQ-UHFFFAOYSA-N 0.000 description 1
- KQCITBQWXRFAOB-UHFFFAOYSA-N lithium;toluene Chemical compound [Li].CC1=CC=CC=C1 KQCITBQWXRFAOB-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- ADFPJHOAARPYLP-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;styrene Chemical compound COC(=O)C(C)=C.C=CC1=CC=CC=C1 ADFPJHOAARPYLP-UHFFFAOYSA-N 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 229910000489 osmium tetroxide Inorganic materials 0.000 description 1
- 239000012285 osmium tetroxide Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Description
ãç£æ¥äžã®å©çšåéã
æ¬çºæã¯ãèè¡ææ§åã³äœæž©ç¹æ§ã«åªããæš¹è
çµæç©ã«é åããã®ã«å¥œé©ãªå ±éåäœã®è£œé æ¹æ³
ã«é¢ããæŽã«è©³ããã¯ãïŒïŒïŒâããã«çµåéã
å°ãªãããã€ããã«çœ®æè³éŠæååç©ã®ç¹å®å²å
ããããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ããšããŠååšã
ãŠããå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæåå
ç©ãšã®ãããã¯å ±éåäœã®è£œé æ¹æ³ã«é¢ããã ãåŸæ¥ã®æè¡ã åŸæ¥ãã¹ãã¬ã³ç³»æš¹èããªã¬ãã€ã³ç³»æš¹èçã®
ç±å¯å¡æ§æš¹èã¯æŒåºæ圢ãå°åºæ圢ãäžç©ºæ圢ã
ç空æ圢ãªã©ã®æ圢ã容æã«å®æœã§ããããšãã
é£åå è£ å®¹åšã家åºçšåãé»æ°éšåãå·¥æ¥çšåãª
ã©ã®çŽ æãšããŠå¹ åºãçšéã«äœ¿çšãããŠãããã
ãããªããããããã®ç±å¯å¡æ§æš¹èã¯çšéã«ãã€
ãŠã¯èè¡ææ§ãäžè¶³ã§æ«ç«¯ãŠãŒã¶ãŒã®èŠæãå å
æºè¶³ããããšãåºæ¥ãªãäºæ ããã°ãã°çããŠã
ãã äŸãã°ãããªã¹ãã¬ã³ã¯è»œéã§å®äŸ¡ã§ãããåª
ããéææ§ãšå€èŠ³ãæãããã€å å·¥æ§ãè¯å¥œã§ã
ãããéæ容åšãªã©ã«äœ¿çšãããŠããããèè¡æ
æ§ã«æ¬ ãããšããããæ圢é¢åæã«ã¯ã©ãã¯ãå²
ããçºçããããæ圢åã®äœ¿çšæã«èœäžçã«ãã
è¡æã«ããç Žæããããããªã©ã®æ¬ é¥ããããã
ãã®çšéãèããéå®ãããŠããããã®ããªã¹ã
ã¬ã³ã®èè¡ææ§ãæ¹è¯ããããšãç®çãšããŠè£œé
ããããŽã å€æ§ããªã¹ãã¬ã³ã«ãããŠããè€éãª
圢ç¶ãæ·±çµã補åã®æ圢æåã³äœ¿çšæã«ãããŠè
è¡ææ§ã®äžè¶³ããçããã¯ã©ãã¯ã®çºçãç Žæãª
ã©ã®åé¡ãçããŠããã ãŸããäžè¬ã«èè¡ææ§ã¹ãã¬ã³ç³»æš¹èãšåŒã°ã
ãŠããäžèšãŽã å€æ§ããªã¹ãã¬ã³ããã¢ã¯ãªãã
ããªã«âãã¿ãžãšã³âã¹ãã¬ã³å ±éåäœãã¡ãã«
ã¡ã¿ã¢ã¯ãªã¬ãŒãâãã¿ãžãšã³âã¹ãã¬ã³å ±éå
äœãªã©ã«ãããŠãããã®é£çæ§ãåæ§çãæ¹åã
ãç®çã§é£çå€ãç¡æ©å å¡«å€çãé åããå Žåã
èè¡ææ§ãäœäžããŠæš¹èæ¬æ¥ã®ç¹æ§ãå åçºæ®ã§
ããªãçã®åé¡ãçããŠããã ãŸããããªãšãã¬ã³ãããªãããã¬ã³ãªã©ã®ãª
ã¬ãã€ã³ç³»æš¹èãããã®åæåéäœã®å®äŸ¡ãªã
ãšãè¯å¥œãªèè¬åæ§åã³ãé»æ°çæ§è³ªçã®ç¹åŸŽã
æãããã€ã«ã ãäžè¬ãã©ã¹ããã¯æååçã«åº
ãå©çšãããŠããããæ¯èŒçæä¹ çã«äœ¿çšããã
æ圢åãåæ±ãã®æ¿ããç©è³ªé茞çšå®¹åšã®çšéã«
ãããŠç Žæãªã©ã®åé¡ãçããèè¡ææ§ã®æ¹åã
æãŸããŠããã ãã®ãããªã¹ãã¬ã³ç³»æš¹èããªã¬ãã€ã³ç³»æš¹è
çã®èè¡ææ§ãæ¹åããæ¹æ³ãšããŠå ±åœ¹ãžãªã¬ã
ã€ã³ãšããã«çœ®æè³éŠæååç©ãããªããããã¯
å ±éåäœãé åããããšãå¹æçã§ããããšã¯æ¢
ã«ç¥ãããŠããã äŸãã°ãç¹å ¬æ44â7126å·å ¬å ±åã³ç¹å ¬æ47â
43618å·å ¬å ±ã«ã¯ããªã¹ãã¬ã³ã®èè¡ææ§æ¹è¯å€
ãšããŠå ±åœ¹ãžãªã¬ãã€ã³âããã«çœ®æè³éŠæåå
ç©ãããªãç·ç¶ãããã¯å ±éåäœåã³åå²æŸå°ç¶
ãããã¯å ±éåäœã䜿çšããããšãèšèŒãããŠã
ãããŸããç¹å ¬æ52â21012å·å ¬å ±åã³ç¹éæ50
â133252å·å ¬å ±ã«ã¯ãŽã å€æ§ããªã¹ãã¬ã³ã®èè¡
ææ§ãããã«åäžãããç®çã§äžèšãšé¡äŒŒã®ãã
ãã¯å ±éåäœã䜿çšããããšãèšèŒãããŠããã
ããã«ç¹å ¬æ42â19935å·å ¬å ±åã³ç¹å ¬æ45â
4624å·å ¬å ±ã«ã¯ããªãããã¬ã³åã³ããªãšãã¬ã³
ã«ç·ç¶ãããã¯å ±éåäœãé åããŠãã®ç¹æ§ãæ¹
åããè©Šã¿ããªãããŠããã ãããããããã®æç®ã«èšèŒãããŠããããã
ã¯å ±éåäœãšåçš®ç±å¯å¡æ§æš¹èãšãããªãæš¹èçµ
æ§ç©ã¯ããçšåºŠã®èè¡ææ§æ¹è¯å¹æã¯æåŸ ã§ãã
ãã®ã®ãçšéã«ãã€ãŠã¯ãŸã äžå åã§ããããã
å¹æçãªèè¡ææ§æ¹è¯å€ã®éçºãåæãããŠã
ããæè¿ããã®èŠæã«çããã¹ãèè¡ææ§æ¹è¯å€
ãšããŠã®ãããã¯å ±éåäœã®æ¹è¯ãããã€ãè©Šã¿
ãããŠãããäŸãã°ãç¹å ¬æ53â417å·å ¬å ±ã«ã¯
ãããã¯å ±éåäœéäžã«ç¹å®ã®ããŒããŒã®åŸãã
æããããŒããŒãã¹ãã¬ã³ã»ãã¿ãžãšã³å ±éåäœ
ãããªã¹ãã¬ã³ã«é åããŠéææ§ãšèè¡ææ§ã«åª
ããæš¹èçµæç©ã®åŸãããããšãèšèŒãããŠã
ãããŸãç¹å ¬æ52â16496å·å ¬å ±ã®å®æœäŸã«ã¯ã
ããã¯å ±éåäœéäžã«ã¹ãã¬ã³ãšãã¿ãžãšã³ãšã
äžå®æ¯çã§çµåããŠããã¹ãã¬ã³âãã¿ãžãšã³å ±
éåäœéšåãå«æããã¹ãã¬ã³ã»ãã¿ãžãšã³ãã
ãã¯å ±éåäœããŽã å€æ§ããªã¹ãã¬ã³ã«é åããŠ
èè¡ææ§ãã²ããç¹æ§ãªã©ãæ¹è¯ããæš¹èçµæç©
ãé瀺ãããŠããã ãçºæã解決ããããšããåé¡ç¹ã ããããªããããããã®æ¹è¯æè¡ã«ããã°åžžæž©
ã§ã®èè¡ææ§ã¯ããããã®ç±å¯å¡æ§æš¹èã«ãããŠ
æ¹è¯ãããŠã¯ãããã®ã®äœæž©ã«ãããèè¡ææ§ã¯
ããŸã ã«å åã§ãªãããããã®æ¹è¯æè¡ææ³ã«ã
ããŠäœæž©ã§ã®èè¡ææ§ãå£ãçç±ã®äžã€ã¯ãããŒ
ããŒã®åŸãããã®é·ãã調ç¯ããããã¹ãã¬ã³ãš
ãã¿ãžãšã³ãšãäžå®æ¯çã§çµåããŠããã¹ãã¬ã³
âãã¿ãžãšã³å ±éåäœéšåã補é ããéã«ããšãŒ
ãã«ååç©ã第ïŒçŽã¢ãã³ååç©çã®æ¥µæ§ååç©
ãéåç³»ã«ååšãããŠãããããããã¯å ±éåäœ
äžã®ïŒïŒïŒâããã«çµåãå¢å ããŠãããããšè
ãããããã¹ãã¬ã³ãšãã¿ãžãšã³ãããã©ããã
ãã©ã³ã®ãããªæ¥µæ§ååç©ã®ååšäžææ©ãªããŠã
ååç©ã§å ±éåãããšïŒïŒïŒâããã«çµåã®å€ã
å ±éåäœã®åŸãããããšã¯Journal of Polymer
Science 第54å·»569é ïŒ1961幎ïŒçã«ãããŠæ¢ã«
ç¥ãããŠããã åžžæž©ã®ã¿ãªããäœæž©ã«ãããŠãèè¡ææ§ã®åªã
ãç±å¯å¡æ§æš¹èã¯ãæè¿ã®é£ç掻ã®å€åã«äŒŽãªã
å·åé£åãåºãæ®åããã«ã€ããŠãç¹ã«é£åå è£
容åšã®çŽ æãšããŠãã®éçºãèŠæãããŠãããã®
ã§ããã ãåé¡ç¹ã解決ããããã®æ段ã æ¬çºæè ãã¯ãããçŸç¶ã«éã¿ãåžžæž©ã®ã¿ãªã
ãäœæž©ã«ãããŠãèè¡ææ§ãåªããç±å¯å¡æ§æš¹è
çµæç©ãéçºãã¹ãçš®ã ã®æ€èšãè¡ãªã€ãçµæã
ïŒïŒïŒâããã«çµåå«æéãå°ãªãããã€ããã
ã¯ç¶ãã¢éåäœã»ã°ã¡ã³ããšããŠååšããããã«
眮æè³éŠæååç©ã®å²åãç¹å®ã®ç¯å²å ã«ããã
ããã¯å ±éåäœãç±å¯å¡æ§æš¹èãšçµåããããšã«
ããåèšç®çãéæãããããšãèŠåºããæ¬çºæ
ããªãã«è³ã€ãã å³ã¡ãæ¬çºæã«åŸãã°ãäžæŽ»æ§çåæ°ŽçŽ æº¶åªäž
ã«ãããŠãå®è³ªçã«æ¥µæ§ååç©ãååšããªãæ¡ä»¶
äžã§ãææ©ãªããŠã ååç©ã觊åªãšããŠããã«çœ®
æè³éŠæååç©ã®å«æéã10ã95ééïŒ ã§ãããª
ããŒæ§é ãïŒïŒ¡âïŒoïŒïŒ¡âïŒïŒ¢âïŒo âïŒïŒ¡âïŒoïŒãïŒïŒ¢âïŒoâãn+2ïŒžïŒ ãïŒïŒ¢âïŒâïŒoâãn+2ïŒãïŒïŒ¡ââïŒoâ
ãn+2
 ïŒåŒäžãã¯ããã«çœ®æè³éŠæååç©ã«å¯ãé
åäœã»ã°ã¡ã³ãã§ãããã¯å ±åœ¹ãžãªã¬ãã€ã³ã«
å¯ãéåäœã»ã°ã¡ã³ãã§ãããã»ã°ã¡ã³ããšïŒ¢
ã»ã°ã¡ã³ããšã®å¢çã¯å¿ ãããæçã«åºå¥ããã
å¿ èŠã¯ãªãããŸããïœåã³ïœã¯ïŒä»¥äžã®æŽæ°ã
ã¯äŸãã°åå¡©åã±ã€çŽ ãåå¡©åã¹ãºãªã©ã®ã«ãã
ãªã³ã°å€ã®æ®åºåã¯å€å®èœææ©ãªããŠã ååç©ã®
æ®åºã瀺ãïŒã®ããããã§è¡šããããå ±åœ¹ãžãªã¬
ãã€ã³ãšããã«çœ®æè³éŠæååç©ãããªãããã
ã¯å ±éåäœã補é ããã«éãã (a) éåäœã»ã°ã¡ã³ãã圢æãããããã®ã¢ã
ããŒãšããŠå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠ
æååç©ãšã®ééæ¯ã21ïŒ79ãïŒïŒ100ã®ã¢ã
ããŒãçšãã (b) éåäœã»ã°ã¡ã³ãã圢æãããããã®ã¢ã
ããŒãšããŠå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠ
æååç©ãšã®ééæ¯ã60ïŒ40ã100ïŒïŒã®ã¢ã
ããŒãçšãã ãããéåäœã»ã°ã¡ã³ãåã³ïŒåã¯éåäœã»
ã°ã¡ã³ãã®åœ¢æã«ãããŠã (1) å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãšã®æ··åç©ãéååšã«é£ç¶çã«äŸçµŠããé床ãš
éåé床ãšã調ç¯ããæ¹æ³ã (2) å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãšã®çµææ¯ãé次çã«å€ããŠéååšã«ãããã
é£ç¶çã«äŸçµŠããæ¹æ³ã (3) å ±åœ¹ãžãªã¬ãã€ã³ã®äžéšåã¯ïŒåã³ããã«çœ®
æè³éŠæååç©ã®äžéšãéååšã®ä»ã®äŸçµŠéšã
ãé£ç¶çã«äŸçµŠããæ¹æ³ ããéžã°ããå°ãªããšãïŒã€ã®æ¹æ³ã«ãã (ã€)ãå ±éåäœäžã«ãããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ã
ãšããŠååšããŠããããã«çœ®æè³éŠæååç©ã®éïŒãå ±
éåäœäžã«å«æãããŠããå šããã«çœ®æè³éŠæååç©ã®
ééã éãïŒ Ã100ïŒ25ã75ééïŒ ã§ (ã) ïŒïŒïŒâããã«çµåã®å«æéã15ééïŒ ä»¥
äžã§ãããããã¯å ±éåäœã補é ããæ¹æ³ã
æäŸãããã ãçºæã®å ·äœçãªèª¬æã 以äžãæ¬çºæã詳现ã«èª¬æããã æ¬çºæã«åŸã€ãŠè£œé ããããããã¯å ±éåäœã¯
ããã«çœ®æè³éŠæååç©ã10ã95ééïŒ ã奜ãŸã
ãã¯20ã85ééïŒ å«æãããå ±åœ¹ãžãªã¬ãã€ã³ãš
ããã«çœ®æè³éŠæååç©ãšã®ãããã¯å ±éåäœ
ïŒä»¥äžãåã«å ±éåäœãšããïŒã§ãããå ±éåäœ
äžã®ããã«çœ®æè³éŠæååç©ã®å«æéããã®ç¯å²
ãéžè±ãããšèè¡ææ§ã®åªããæš¹èçµæç©ãåŸé£
ãã®ã§å¥œãŸãããªããæ¬çºæã«åŸã€ãå ±éåäœã
ç±å¯å¡æ§æš¹èãšé åããŠç¹ã«èè¡ææ§ã«åªããæš¹
èçµæç©ãåŸãããšããå Žåã«ã¯ãããã«çœ®æè³
éŠæååç©ã®å«æéã20ã55ééïŒ ã®å ±éåäœã
䜿çšããã®ã奜ãŸãããäžæ¹ãèè¡ææ§ãšåæã«
å æ²¢ãåæ§çã®ç¹æ§ããå å³ãããå Žåã¯ããã
ã«çœ®æè³éŠæååç©ã®å«æéã55ééïŒ ãè¶ ã85
ééïŒ ä»¥äžã®å ±éåäœã䜿çšããã®ã奜ãŸããã æ¬çºæã«ä¿ãå ±éåäœã®æ倧ã®ç¹åŸŽã¯ãå ±éå
äœäžã®ããã«çœ®æè³éŠæååç©ã®25ã75ééïŒ ã
奜ãŸããã¯40ã70ééïŒ ããããã¯ç¶ãã¢éåäœ
ã»ã°ã¡ã³ããšããŠå ±éåäœäžã«ååšãããã€å ±é
åäœäžã®ïŒïŒïŒâããã«çµåã15ééïŒ ä»¥äžã奜
ãŸããã¯13ééïŒ ä»¥äžã§ããããšã§ãããããã
ã¯ç¶ãã¢éåäœã»ã°ã¡ã³ããšããŠååšããããã«
眮æè³éŠæååç©ã®å²åãåèšç¯å²ãéžè±ãã
ãšãç±å¯å¡æ§æš¹èãšã®æš¹èçµæç©ã®èè¡ææ§ãå£
ãã®ã§å¥œãŸãããªããåãïŒïŒïŒâããã«çµåã
15ééïŒ ãè¶ããŠååšãããšãäœæž©ã§ã®èè¡ææ§
ã«åªããæš¹èçµæç©ãåŸãããªãã äžè¬ã«ãèè¡ææ§æ¹è¯å€ãšããŠã®å ±åœ¹ãžãšã³â
ããã«çœ®æè³éŠæååç©ãããã¯å ±éåäœã«ãã
ãŠããã®éåäœéäžã«å ±åœ¹ãžãšã³ãšããã«çœ®æè³
éŠæååç©ãšã®å ±éåäœéšåãä»åšããããšãåžž
æž©ã«ãããèè¡ææ§ã®æ¹è¯å¹æãå¢ãåŸåã®ãã
ããšã¯ç¥ãããŠããããå ±åœ¹ãžãšã³ãšå ±éåããŠ
ããããã«çœ®æè³éŠæååç©ã®å²åã«ç¹å®ã®æé©
é åãååšããããšã¯å šãç¥ãããŠããªãã€ãã
æ¬çºæã«ãããŠã¯ããã«çœ®æè³éŠæååç©ã®ãã
ãã¯ç¶ãã¢éåäœã»ã°ã¡ã³ãã«çµèŸŒãŸããŠããªã
ããã«çœ®æè³éŠæååç©ãæèšããã°ãå ±åœ¹ãžãš
ã³ãšå ±éåããŠããããã«çœ®æè³éŠæååç©ã¯ã
ãã«çœ®æè³éŠæååç©ã®ãããã¯ç¶ãã¢éåäœã»
ã°ã¡ã³ã以å€ã®éåäœéäžã®å šäœåã¯ç¹å®é åã«
åäžã«ååžããŠããŠããåããŒããŒç¶ã«ååžããŠ
ããŠããããå ±éåäœäžã®ããã«çœ®æè³éŠæåå
ç©ã®ãããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ãã¯ãåé žå
ãªã¹ããŠã ã觊åªãšããŠãžãŒã¿ãŒã·ã€ãªãŒããã«
ãã€ããããŒãªããµã€ãã«ããå ±éåäœãé žåå
解ããæ¹æ³ïŒäŸãã°ãL.M.Kolthoff et alïŒJ.
Polymer Sci.ïŒ1429ïŒ1946ïŒèšèŒã®æ¹æ³ïŒãªã©ã«
ããå®éããããšãã§ãããåŸã€ãŠãå ±éåäœäž
ã«ãããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ããšããŠååšã
ãŠããããã«çœ®æè³éŠæååç©ã®å²åã¯ãããã
æ¹æ³ãªã©ã§å®éããããããã¯ç¶ãã¢éåäœã»ã°
ã¡ã³ãã®éãå ±éåäœäžã«å«æãããŠããå šãã
ã«çœ®æè³éŠæååç©ã®éã§é€ããŠææ¡ããããšã
ã§ããããŸããå ±éåäœ(i)äžã®ïŒïŒïŒâããã«çµ
åã®å«æéã¯ãAnalytical Chemistry第21å·»923
é ïŒ1949幎ïŒã«èšèŒãããæ¹æ³ã«åŸããèµ€å€åå
å 床èšãçšããŠæž¬å®ããããšãã§ããã æ¬çºæã«ä¿ãå ±éåäœã¯ããã«çœ®æè³éŠæåå
ç©ã®ç¹å®å²åããããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ã
ãšããŠååšããããã€ïŒïŒïŒâããã«çµåéã15
ééïŒ ä»¥äžã«ç¶æããå¿ èŠãããããããå ±éå
äœã¯åè¿°ããç¹å ¬æ53â417å·å ¬å ±ãç¹å ¬æ52â
16496å·å ¬å ±ã«èšèŒãããŠããæ¹æ³ãå³ã¡å ±åœ¹ãž
ãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©ãšã®æ··åç©
ãææ©ãªããŠã ååç©ã«ããäžæ®µã§éåãããæ¹
æ³ããïŒïŒïŒâããã«çµåãå¢å ãããäœçšã®ã
ã極æ§ååç©ã®ååšäžã§äžèšæ··åç©ãéåããã
æ¹æ³ã§ã¯è£œé ããããšãã§ããªãã æ¬çºæã«ä¿ãå ±éåäœã®å¥œãŸãã補é æ¹æ³ã¯ã
å®è³ªçã«æ¥µæ§ååç©ãå«ãŸãªãäžæŽ»æ§çåæ°ŽçŽ æº¶
åªäžã§å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæåå
ç©ãšã®æ··åç©ãå°ãªããšãïŒåã®éååšã«é£ç¶ç
ã«äŸçµŠããææ©ãªããŠã ååç©ã觊åªãšããŠå ±é
åãããæ¹æ³ã§ãããåŸã€ãŠå ±åœ¹ãžãªã¬ãã€ã³ãš
ããã«çœ®æè³éŠæååç©ãšã®æ··åç©ãææ©ãªããŠ
ã ååç©ã«ããäžæ®µã§éåãããããšã«ãã€ãŠè£œ
é ããå ±éåäœãäŸãã°å ±åœ¹ãžãªã¬ãã€ã³ãšãã
ã«çœ®æè³éŠæååç©ãšãä»èŸŒãã éååšäžã«ææ©
ãªããŠã ååç©ãæ·»å ããŠéåãããŠåŸãå ±éå
äœãæãã¯ææ©ãªããŠã ååç©ãä»èŸŒãã éååš
äžã«å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãåæã«æ·»å ããåŸã«å®è³ªçãªéåãè¡è¡ãªãã
ãŠåŸãå ±éåäœã¯æ¬çºæã«ä¿ãå ±éåäœã®ç¯å²ã«
ã¯å«ãŸããªããå°ãæ¬çºæã«ä¿ãå ±éåäœã®è£œé
ã«ãããŠãåéäœæ··åç©ãé£ç¶çã«äŸçµŠããŠå ±é
åããããšã¯ãéååå¿ãå®è³ªçã«é²è¡ããŠãã
éååšå ãžãããã«å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®
æè³éŠæååç©ãé£ç¶çã«äŸçµŠããŠãå ±éåãã
ãããšãæå³ãããåŸã€ãŠãå ±åœ¹ãžãªã¬ãã€ã³ãš
ããã«çœ®æè³éŠæååç©ãéååšã«é£ç¶çã«äŸçµŠ
ãããŠæ··åãããŠããã°ãå¿ ããããããã®åé
äœãäºåã«æ··åããŠãããªããŠãããã æ¬çºæã«ä¿ãå ±éåäœã®è£œé ã«ãããŠãå ±åœ¹ãž
ãªã¬ãã€ã³ã®äžéšããæ®éšã®å ±åœ¹ãžãªã¬ãã€ã³ãš
ããã«çœ®æè³éŠæååç©ãšã®æ··åç©ãšã¯å¥ã ã«é
åãããŠãããããã®éãå ±åœ¹ãžãªã¬ãã€ã³ã®äž
éšã¯éååšã«äžåºŠã«å šéäŸçµŠããŠãããŸãæå®é
é£ç¶çã«äŸçµŠããŠãããããæ®éšã®å ±åœ¹ãžãªã¬ã
ã€ã³ãšããã«è³éŠæååç©ãšã®æ··åç©ã¯éååšã«
é£ç¶çã«äŸçµŠããªããã°ãªããªãã åãæ¬çºæã«ä¿ãå ±éåäœã®è£œé ã«ãããŠã¯å ±
圹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©ãšã®çµ
ææ¯ãç°ãªãæ··åç©ãïŒçš®é¡ä»¥äžé次çã«éååš
ã«ããããé£ç¶çã«äŸçµŠããããšã«ãã皮皮ã®æ§
é ãæããå ±éåäœã補é ããããšãã§ãããã
ã®æ§é ãäŸç€ºãããšæ¬¡ã®éãã§ããã ïŒïŒ¡âïŒoïŒïŒ¡âïŒïŒ¢âïŒo âïŒïŒ¡âïŒoïŒãïŒïŒ¢âïŒoâãn+2ïŒžïŒ ãïŒïŒ¢âïŒâïŒoâãn+2ïŒãïŒïŒ¡ââïŒoâ
ãn+2
 ïŒåŒäžãã¯ããã«çœ®æè³éŠæååç©ã«å¯ãé
åäœã»ã°ã¡ã³ãã§ãããã¯å ±åœ¹ãžãªã¬ãã€ã³ã«
å¯ãéåäœã»ã°ã¡ã³ãã§ãããã»ã°ã¡ã³ããšïŒ¢
ã»ã°ã¡ã³ããšã®å¢çã¯å¿ ãããæçã«åºå¥ããã
å¿ èŠã¯ãªãããŸããïœåã³ïœã¯ïŒä»¥äžã®æŽæ°ã
ã¯äŸãã°åå¡©åã±ã€çŽ ãåå¡©åã¹ãºãªã©ã®ã«ãã
ãªã³ã°å€ã®æ®åºåã¯å€å®èœææ©ãªããŠã ååç©ã®
æ®åºã瀺ããïŒ äžèšã®éåäœã»ã°ã¡ã³ãã®åœ¢æã«ã¯ãå ±åœ¹ãž
ãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©ãšã®ééæ¯
ã21ïŒ79ãïŒïŒ100ã®ã¢ãããŒã䜿çšããããåã
éåäœã»ã°ã¡ã³ãã®åœ¢æã«ã¯ãå ±åœ¹ãžãªã¬ãã€
ã³ãšããã«çœ®æè³éŠæååç©ãšã®ééæ¯ã60ïŒ40
ã100ïŒïŒã®ã¢ãããŒã䜿çšãããã æ¬çºæã®éåäœã»ã°ã¡ã³ãåã³ïŒåã¯éåäœ
ã»ã°ã¡ã³ãã®åœ¢æã«ãããŠäžèšã®æ¹æ³ã«ããã
ããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ãã«çµèŸŒãŸãããã
ã«çœ®æè³éŠæååç©ã®å²åãæ¬çºæã®ç¯å²å ã«ã³
ã³ãããŒã«ããããšãã§ããããããã®æ¹æ³ã¯ä»»
æã«çµåããŠãããã (1) å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãšã®æ··åç©ãéååšã«é£ç¶çã«äŸçµŠããé床ãš
éåé床ãšã調ç¯ããã (2) å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãšã®çµææ¯ãé次çã«å€ããŠéååšã«ãããã
é£ç¶çã«äŸçµŠããã (3) å ±åœ¹ãžãªã¬ãã€ã³ã®äžéšåã¯ïŒåã³ããã«çœ®
æè³éŠæååç©ã®äžéšãéååšã®ä»ã®äŸçµŠéšã
ãé£ç¶çã«äŸçµŠããã ãããæ¹æ³ã«ãããŠå¿ èŠãªãã°è§Šåªã§ããææ©
ãªããŠã ååç©ãïŒå以äžåå²ããŠéååšã«äŸçµŠ
ããŠããããææ©ãªããŠã ååç©ãïŒå以äžåå²
ããŠéååšã«äŸçµŠããå©ç¹ã¯ãããã«çœ®æè³éŠæ
ååç©ã®å«æéãæ¯èŒçå€ãå ±éåäœãäŸãã°ã
ãã«çœ®æè³éŠæååç©ã®å«æéã60ééïŒ ä»¥äžã®
å ±éåäœãèèªæçåæ°ŽçŽ ãäž»ãšãã溶åªäžã§è£œ
é ããå Žåã«çºæ®ããããããªãã¡ãããã«çœ®æ
è³éŠæååç©ã®å«æéãæ¯èŒçå€ãå ±éåäœãè
èªæç³»çåæ°ŽçŽ ãäž»ãšãã溶åªäžã§è£œé ããå Ž
åãçæããå ±éåäœã溶åªã«æº¶è§£ãé£ãããå
é¢ããŠéååšå ã§æ²éããããåšå£ãæ¹æçŸœæ ¹ç
ã«ä»çãããªã©ã®äžéœåãçããããææ©ãªããŠ
ã ååç©ãïŒå以äžåå²ããŠæ·»å ãããšããã«çœ®
æè³éŠæååç©ã®å«æéã®æ¯èŒçå€ãå ±éåäœã
溶åªäžã«å®å®ã«åŸ®ç²åãšãªã€ãŠåæ£ããŠããç¶æ
ãçºçŸãããäžèšã®åŠãåé¡ç¹ã解æ¶ããããå°
ãããæ段ã¯ããã«çœ®æè³éŠæååç©ã®å«æéã
60ééïŒ æªæºã®å ±éåäœã補é ããå Žåã«ãå©çš
ã§ããããšã¯äºããŸã§ããªããææ©ãªããŠã åå
ç©ãåå²æ·»å ããå Žåæçµçã«åŸãããå ±éåäœ
ã¯åå²æ·»å åæ°ã«å¿ããŠäžçš®ä»¥äžã®å ±éåäœã®æ··
åç©ãšãªãããããã«çœ®æè³éŠæååç©ãããã
ã¯ç¶ãã¢éåäœã»ã°ã¡ã³ããšããŠååšããå²åå
ã³ïŒïŒïŒâããã«çµåã®å²åãæ··åç©å šäœãšããŠ
æ¬çºæã§èŠå®ããç¯å²å ã§ããã°ãç±å¯å¡æ§æš¹è
ã«é åããå Žåå åãã®å¹æã¯éæãããããã®
ããšã¯å šãäºæãã¬ããšã§ãã€ãã æ¬çºæã«ä¿ãå ±éåäœã®è£œé æ¹æ³ã¯ãã»ããã
ãéåæ¹æ³åã¯é£ç¶éåæ¹æ³ã®ããããæ¡çšãåŸ
ãã ã»ããããéåæ¹æ³ãšã¯ã觊åªãä»èŸŒãã§ãã
ïŒåã®éååšã«åéäœãé£ç¶çã«äŸçµŠããŠéåã
ããåéäœã®äŸçµŠãçµäºããåŸã§éååšå ã®çæ
éåäœãååºãæ¹æ³ã§ããããã®å Žåãå¿ èŠã«å¿
ããŠéåéäžã§æŽã«è§Šåªã远添ããããšãå¯èœã§
ãããäžæ¹ãé£ç¶éåæ¹æ³ãšã¯ãéååšã«è§Šåªå
ã³åéäœãé£ç¶çã«äŸçµŠãããã€çæããéåäœ
ãé£ç¶çã«ååºãæ¹æ³ã§ããããã®å ŽåãïŒåã®
éååšã®ã¿ã§é£ç¶éåããŠãããŸãïŒå以äžã®é
ååšãçŽåã«é£çµããŠé£çµéåããŠããããåŸè
ã®å Žåãå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæå
åç©ã®æ··åç©åã³ææ©ãªããŠã ååç©ãå šé第ïŒ
çªç®ã®éååšã«äŸçµŠãã第ïŒçªç®ã®éååšã§ãã
çšåºŠéåããåå¿ç©ã第ïŒçªç®ä»¥åŸã®éååšã«äŸ
絊ããŠéåãããããšãã§ããããæãã¯å ±åœ¹ãž
ãªã¬ãã€ã³ã®äžéšåã³ïŒåã¯ããã«çœ®æè³éŠæå
åç©ã®äžéšã第ïŒçªç®ä»¥åŸã®éååšã«äŸçµŠããŠé
åãããããšãã§ããããŸãéååšãïŒå以äžäœ¿
çšããå Žåãææ©ãªããŠã ååç©ã®äžéšã第ïŒçª
ç®ä»¥éã®éåã«æ·»å ããããšãã§ãããå°ãé£ç¶
éåæ¹æ³ã«ãããŠãåè¿°ããããã«éååšã®ä»ã®
äŸçµŠéšããå ±åœ¹ãžãªã¬ãã€ã³ã®äžéšåã³ïŒåã¯ã
ãã«çœ®æè³éŠæååç©ã®äžéšãæŽã«é£ç¶çã«äŸçµŠ
ããŠãããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ãã«çµèŸŒãŸã
ãããã«çœ®æè³éŠæååç©ã®å²åãã³ã³ãããŒã«
ããããšãã§ããããšã¯äºããŸã§ããªãã æ¬çºæã«ä¿ãå ±éåäœã補é ããéååšãšããŠ
ã¯ã槜åéååšã管åéååšããã³ãã®äžéã®å¡
åéååšçã䜿çšã§ããç¹ã«å¶éã¯ãªãã éåäœã»ã°ã¡ã³ãåã³éåäœã»ã°ã¡ã³ãã®
圢æã«ãããŠããããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ã
ã«çµèŸŒãŸããããã«çœ®æè³éŠæååç©ã®å²åãæ¬
çºæã®ç¯å²å ã«ã³ã³ãããŒã«ããæ¹æ³(1)åã³(2)ã®
å ·äœäŸãšããŠã¯æ¬¡ã®æ§ãªæ¹æ³ããããããã æ¹ææ©åã³ãžã€ã±ããä»ãã®å 容ç©10ã®ãªãŒ
ãã¯ã¬ãŒããæŽæµã也ç¥ããçªçŽ 眮æãããã®ãª
ãŒãã¯ã¬ãŒãã«ãããµã³2.5ãä»èŸŒãã åŸå æž©
ã90âã«ææž©ããã次ã«ïœâããã«ãªããŠã ã
0.92ïœå«æãããããµã³æº¶æ¶²ãæ·»å ããåŸããã¿
ãžãšã³115ïœåã³ã¹ãã¬ã³30ïœã30ééïŒ ã®æ¿åºŠ
ã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ25
mlïŒminã®é床ã§é£ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠ
ããŠåå¿ãããããã®åŸããã¿ãžãšã³20ïœåã³ã¹
ãã¬ã³175ïœã30ééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ90mlïŒminã®é床ã§é£
ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠããäŸçµŠãçµäºãã
åŸçŽïŒåéæ¹æäžã«æŸçœ®ããã次ã«ãããã«ãã¿
ãžãšã³455ïœåã³ã¹ãã¬ã³30ïœã30ééïŒ ã®æ¿åºŠ
ã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ80
mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠåå¿ããã
åŸãæŽã«ããã¿ãžãšã³20ïœåã³ã¹ãã¬ã³175ïœã
30ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ã
ãã³ãã«ãŠ90mlïŒminã®é床ã§é£ç¶çã«äŸçµŠãã
äŸçµŠçµäºåŸãçŽ15åéæ¹æäžã«æŸçœ®ãããå°ãé
åäžã®éå枩床ã¯çµå§90âã«ä¿æããããããæ¹
æ³ã«ãããâââæ§é ãæãããããã¯
å ±éåäœãåŸãããšãã§ããã åãéåäœã»ã°ã¡ã³ãåã³éåäœã»ã°ã¡ã³ã
ã®åœ¢æã«ãããŠããããã¯ç¶ãã¢éåäœã»ã°ã¡
ã³ãã«çµèŸŒãŸããããã«çœ®æè³éŠæååç©ã®å²å
ãæ¬çºæã®ç¯å²ã«ã³ã³ãããŒã«ããæ¹æ³(1)ïŒ(2)å
ã³(3)ãçµåããå ·äœäŸãšããŠã¯æ¬¡ã®æ§ãªæ¹æ³ãã
ããããã æ¹ææ©åã³ãžã€ã±ããä»ãã§ãå 容ç©10ã®é
ååšãïŒåçŽåã«é£çµãããŸãã第ïŒçªç®ã®éå
åšã®åºéšãããã¿ãžãšã³ãšã¹ãã¬ã³ãçµææ¯60ïŒ
40ïŒééæ¯ïŒã®å²åã§ããã€20ééïŒ ã®æ¿åºŠã§å«
æãããããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ50mlïŒ
minã®é床ã§ããŸãïœâããã«ãªããŠã ãïŒéé
ïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ããã³ãã«ãŠ
3.8mlïŒminã®é床ã§ããããé£ç¶çã«äŸçµŠãã
æŽã«ç¬¬ïŒçªç®ã®éååšã®åºéšããçŽ2/3ïŒïŒ¬ã¯é
ååšå ã®é·ãã瀺ãïŒã®æã«ããäŸçµŠéšããã¹ã
ã¬ã³ã20ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ã
ãã³ãã«ãŠ20mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠ
éåããåŸãããå ±éåäœæº¶æ¶²ãäžæŽ»æ§åããã
ã«éååšã®é éšããååºããŠç¬¬ïŒçªç®ã®éååšã®
åºéšäŸçµŠéšã«é£ç¶çã«äŸçµŠããã 第ïŒçªç®ã®éååšã«ã¯ã第ïŒçªç®ã®éååšãã
äŸçµŠããã掻æ§ãªå ±éåäœãå«æãã溶液以å€
ã«ãéååšã®åºéšãããã¿ãžãšã³ãšã¹ãã¬ã³ãçµ
ææ¯81.8ïŒ18.2ïŒééæ¯ïŒã®å²åã§ããã€20éé
ïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ã
ã«ãŠ110mlïŒminã®é床ã§ããŸã第ïŒçªç®ã®éå
åšã®åºéšããçŽ2/3ã®æã«ããäŸçµŠéšããã¹ã
ã¬ã³ã20ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ã
ãã³ãã«ãŠ20mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠ
éåããããå°ãéåäžç¬¬ïŒçªç®åã³ç¬¬ïŒçªç®é
ååšã®æž©åºŠã¯ãããã60âåã³90âã«ãªãããã«
ç¶æããã 第ïŒçªç®ã®éååšã§åŸãããå ±éåäœæº¶æ¶²ã¯é
ååšã®é éšããé£ç¶çã«ååºãããããæ¹æ³ã«ã
ããâââæ§é ãæãããããã¯å ±éå
äœãåŸãããšãã§ããã æ¬çºæã«ä¿ãå ±éåäœã®è£œé ã«çšãããããã
ã«çœ®æè³éŠæçåæ°ŽçŽ ãšããŠã¯ãã¹ãã¬ã³ãïœâ
ã¡ãã«ã¹ãã¬ã³ãïœâã¡ãã«ã¹ãã¬ã³ãïœâtert
ããã«ã¹ãã¬ã³ãïŒïŒïŒãžã¡ãã«ã¹ãã¬ã³ãαã¡
ãã«ã¹ãã¬ã³ãããã«ããã¿ã¬ã³ãããã«ã¢ã³ã
ã©ã»ã³çã§ãç¹ã«äžè¬çãªãã®ãšããŠã¯ã¹ãã¬ã³
ããããããããããã¯ïŒçš®ã®ã¿ãªããïŒçš®ä»¥äž
ã®æ··åç©ãšããŠçšããŠãè¯ãããŸããå ±åœ¹ãžãšã³
ãšããŠã¯ãççŽ æ°ãïŒãªããïŒã®ïŒå¯Ÿã®å ±åœ¹äºé
çµåãæãããžãªã¬ãã€ã³ã§ãããäŸãã°ãïŒïŒ
ïŒãã¿ãžãšã³ãïŒâã¡ãã«ïŒïŒïŒâãã¿ãžãšã³
ïŒã€ãœãã¬ã³ïŒãïŒïŒïŒâãžã¡ãã«ïŒïŒïŒãã¿ãžãš
ã³ãïŒïŒïŒâãã³ã¿ãžãšã³ãïŒïŒïŒâãããµãžãš
ã³çããããããããç¹ã«äžè¬çãªãã®ãšããŠ
ã¯ãïŒïŒïŒâãã¿ãžãšã³ãã€ãœãã¬ã³ããããã
ãããããã¯ïŒçš®ã®ã¿ãªããïŒçš®ä»¥äžã®æ··åç©ãš
ããŠçšããŠãè¯ãã æ¬çºæã«ä¿ãå ±éåäœã®è£œé ã«çšããææ©ãªã
ãŠã ååç©ãšããŠã¯ãååäžã«å°ããšãïŒåã®ãª
ããŠã ååãçµåããçåæ°ŽçŽ ã§ãäŸãã°ïœâã
ããã«ãªããŠã ãã€ãœãããã«ãªããŠã ãïœâã
ãã«ãªããŠã ãsecâããã«ãªããŠã ãtrtâãã
ã«ãªããŠã ãïœâãã³ãã«ãªããŠã ããªããŠã ã
ã«ãšã³ããã³ãžã«ãªããŠã ãïŒïŒïŒãžãªããªïœâ
ãã¿ã³ãïŒïŒïŒãžãªããªïŒïŒïŒãžããšãã«ãšã¿
ã³ãããªã¡ãã¬ã³ãžãªããŠã ããªãªãŽã€ãœãã¬ã
ã«ãžãªããŠã ãããªã¹ããªã«ãªããŠã çã§ç¹ã«äž
è¬çãªãã®ãšããŠã¯ïœâããã«ãªããŠã ãsecâ
ããã«ãªããŠã ãªã©ããããããããŸããäžæŽ»æ§
çåæ°ŽçŽ æº¶åªãšããŠã¯ããã¿ã³ããã³ã¿ã³ããã
ãµã³ãã€ãœãã³ã¿ã³ããªã¯ã¿ã³ãã€ãœãªã¯ã¿ã³ç
ã®èèªæçåæ°ŽçŽ ãã·ã¯ããã³ã¿ã³ãã¡ãã«ã·ã¯
ããã³ã¿ã³ãã·ã¯ããããµã³ãã¡ãã«ã·ã¯ããã
ãµã³ããšãã«ã·ã¯ããããµã³çã®èç°åŒçåæ°Ž
çŽ ããããã¯ãã³ãŒã³ããã«ãšã³ããšãã«ãã³ãŒ
ã³ããã·ã¬ã³çã®è³éŠæçåæ°ŽçŽ ãªã©ã䜿çšã§ã
ãããããã¯ç®çã«å¿ããŠæ··åããŠçšããããšã
åºæ¥ããå°ãæ¬çºæã«ä¿ãå ±éåäœã®è£œé ã«æº¶åª
ãšããŠçšããäžæŽ»æ§çåæ°ŽçŽ æº¶åªäžã«ã¯ããšãŒã
ã«ååç©ã第ïŒçŽã¢ãã³ååç©çã®æ¥µæ§ååç©ã
å®è³ªçã«å«æãããªããã®ã䜿çšãããåè¿°ãã
æ§ã«æº¶åªäžã«æ¥µæ§ååç©ãååšãããšå ±éåäœäž
ã®ããã«çµåãå¢å ããŠå¥œãŸãããªããå°ããã
ã§å®è³ªçã«æ¥µæ§ååç©ãå«æãããªããšã¯ãïŒïŒ
ïŒâããã«çµåãæ¬çºæã§èŠå®ããç¯å²ãéžè±ã
ãªãå ±éåäœã補é ã§ãã溶åªãæå³ããã æ¬çºæã«ä¿ãå ±éåäœã®ååéã¯ã10000ã
1000000ã奜ãŸããã¯30000ã800000ã§ããã æ¬çºæã«ä¿ãå ±éåäœã®éå枩床ã¯ãâ40âãª
ãã180âã§ããããäžè¬ã«ã¯40âãªãã150âã§
ãããã»ããããéåã®å Žåã®éåæèŠæéã¯
0.5æéãªãã24æéã§ããããäžè¬çã«ã¯ãïŒ
æéãªãã10æéã§ããããŸãé£ç¶éåã®å Žåã®
åéååšã«ãããå¹³åæ»çæéã¯ïŒåãªãã10æ
éã§ããããäžè¬çã«ã¯10åãªããïŒæéã§ã
ããéåç³»ã®é°å²æ°ã¯ãçªçŽ ã¬ã¹çã®äžæŽ»æ§ã¬ã¹
ããã€ãŠçœ®æãããããšãæãŸãããéåå§å
ã¯ãäžèšéå枩床ç¯å²ã§åéäœåã³æº¶åªã液çžã«
ç¶æããã«å åãªå§åã®ç¯å²ã§è¡ãªãã°ãããç¹
ã«éå®ããããã®ã§ã¯ãªãããŸãéåç³»å ã«ã¯è§Š
åªãæãã¯æŽ»æ§å ±éåäœãäžæŽ»æ§åããããããª
äžçŽç©ãããšãã°ãæ°Žãé žçŽ ãçé žã¬ã¹çãæ··å ¥
ããªãããçæããå¿ èŠããããéåçµäºåŸã®æŽ»
æ§å ±éåäœã¯ãæ°Žãã¢ã«ã³ãŒã«é¡ãäºé žåççŽ ç
ã®éååæ¢å€ã掻æ§æ«ç«¯ãäžæŽ»æ§åããããã®ã«
å åãªéãæ·»å ããããšã«ããäžæŽ»æ§åãããã
ãã®éãäŸãã°éååæ¢å€ãšããŠæ°Žãã¢ã«ã³ãŒã«
é¡ã䜿çšããå Žåã¯éåéæ«ç«¯ã«æ°ŽçŽ ããäºé žå
ççŽ ã䜿çšããå Žåã¯ã«ã«ããã·ã«åºãå°å ¥ãã
ããåŸã€ãŠãéååæ¢å€ãé©åœã«éžã¶ããšã«ãã
æ«ç«¯ã«çš®ã ã®å®èœåºãæããå ±éåäœã補é ãã
ããšãã§ããããŸã掻æ§å ±éåäœã«å€å®èœæ§ã«ã
ããªã³ã°å€ãäŸãã°ããªããã²ã³åç©é¡ããžãšã¹
ãã«é¡ãããªãšããã·ãé¡çã«ããã«ãããªã³ã°
ãããããšã«ããåå²ç¶å ±éåäœã補é ããããš
ãã§ããã æ¬çºæã«ä¿ãå ±éåäœã¯ãåçš®ç±å¯å¡æ§æš¹èã®
èè¡ææ§æ¹è¯å€ãšããŠæå¹ã«æŽ»çšã§ããã䜿çšã§
ããç±å¯å¡æ§æš¹èã®äŸãšããŠã¯ãããªã¹ãã¬ã³ç³»
éåäœãããªããšãã¬ã³ãšãŒãã«ç³»éåäœãããª
ãšãã¬ã³ç³»éåäœãããªãããã¬ã³ç³»éåäœãã
ãªããã³ç³»éåäœãããªå¡©åããã«ç³»éåäœãã
ãªé ¢é žããã«ç³»éåäœãããªã¢ããç³»éåäœãç±
å¯å¡æ§ããªãšã¹ãã«ç³»éåäœãããªã¢ã¯ãªã¬ãŒã
ç³»éåäœãããªããšããã·ç³»éåäœãããªããšã
ã¬ã³ã¹ã«ãã€ãç³»éåäœãããªã«ãŒãããŒãç³»é
åäœãããªã¢ã»ã¿ãŒã«ç³»éåäœãããªãã¿ãžãšã³
ç³»éåäœãç±å¯å¡æ§ããªãŠã¬ã¿ã³ç³»éåäœãããª
ã¹ã«ããªã³çããããããã æ¬çºæã«ä¿ãå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³
éŠæååç©ããæãå ±éåäœãšãç±å¯å¡æ§æš¹èãš
ã®é åééæ¯ã¯ã奜ãŸããã¯ïŒïŒ97ãã90ïŒ10ã§
ãããåèšå ±éåäœã®é åéãïŒééïŒ æªæºã®å Ž
åã«ã¯ãçææš¹èçµæç©ã®èè¡ææ§ã®æ¹è¯å¹æã
å åã§ãªãããŸãç±å¯å¡æ§æš¹èã®é åéã10éé
ïŒ æªæºã®å Žåã¯ç±å¯å¡æ§æš¹èã®é åã«ããåæ§ç
ã®æ¹åå¹æãå åã§ãªãã®ã§å¥œãŸãããªãã æ¬çºæã®å ±éåäœãé åããæš¹èçµæç©ã«ã¯ã
å¿ èŠã«å¿ããŠå ±åœ¹ãžãªã¬ãã€ã³ç³»éåäœãçµæç©
äžã®å ±éåäœ100éééšã«å¯ŸããŠ50éééšä»¥äžã
奜ãŸããã¯30éééšä»¥äžã®éã§é åããŠãè¯ãã
ãã®å Žåãå ±éåäœã¯å ±åœ¹ãžãªã¬ãã€ã³ç³»éåäœ
ãåäžã«åæ£ãããå¹æããããåäžãªçµæç©ã
åŸããããå ±åœ¹ãžãªã¬ãã€ã³ç³»éåäœã®é åéã
äžèšç¯å²ããå€ããªããšçµæç©ã®èè¡ææ§ãéã«
æªããªã奜ãŸãããªããå ±åœ¹ãžãªã¬ãã€ã³ç³»éå
äœãšããŠã¯ã倩ç¶ãŽã ãåæããªã€ãœãã¬ã³ããª
ãã¿ãžãšã³ããã¿ãžãšã³âã¹ãã¬ã³å ±éåãŽã ã
ã€ãœãã¬ã³âã¹ãã¬ã³å ±éåãŽã çã䜿çšãã
ãã æ¬çºæã®å ±éåäœãé åããæš¹èçµæç©ã«ã¯ã
å¿ èŠã«å¿ããŠãä»»æã®æ·»å å€ãé åããããšãã§
ãããæ·»å å€ã®çš®é¡ã¯ãã©ã¹ããã¯ã®é åã«äžè¬
ã«çšãããããã®ã§ããã°ç¹ã«å¶éã¯ãªãããäŸ
ãã°ã ã¬ã©ã¹ç¹ç¶ãã¬ã©ã¹ããŒãºãã·ãªã«ãçã«ã«ã
ã¿ã«ã¯ãªã©ã®ç¡æ©è£åŒ·å€ãææ©ç¹ç¶ãã¯ããã³ã€
ã³ãã³æš¹èãªã©ã®ææ©è£åŒ·å€ãææ©ããŒãªããµã€
ããç¡æ©ããŒãªããµã€ããªã©ã®æ¶æ©å€ããã¿ã³
çœãã«ãŒãã³ãã©ãã¯ãé žåéãªã©ã®é¡æãæ
æãé£çå€ãé žåé²æ¢å€ã玫å€ç·åžåå€ã垯é»é²
æ¢å€ãæ»å€ãå¯å¡å€ããã®ä»ã®å¢éå€æãã¯ãã
ãã®æ··åç©ãªã©ãæããããã æ¬çºæã«ãããŠãå ±éåäœãšç±å¯å¡æ§æš¹èãšã
é åããèè¡ææ§æš¹èçµæç©ã¯ãåŸæ¥å ¬ç¥ã®ãã
ããé åæ¹æ³ã«ãã€ãŠè£œé ããããšãã§ãããäŸ
ãã°ããªãŒãã³ããŒã«ãã€ã³ãã³ã·ããããµãŒã
ã€ã³ã¿ãŒãã«ãããµãŒãã³ããŒããŒãäºè»žããŒã¿
ãŒä»ã®é£ç¶æ··ç·Žæ©ãæŒåºæ©çã®äžè¬çãªæ··åæ©ã
çšããçèæ··ç·Žæ¹æ³ãåæåã溶å€ã«æº¶è§£åã¯å
æ£æ··ååŸæº¶å€ãå ç±é€å»ããæ¹æ³çãçšããã
ãã ãçºæã®å¹æã æ¬çºæã®å ±éåäœã¯ãèè¡ææ§ãäœæž©ç¹æ§ã«åª
ããç¹ãçãããŠçš®ã ã®çšéã«å©çšã§ããã äŸãã°æ©æ¢°éšåãèªåè»éšåãé»æ°éšåãé£å
容åšãç©å ·ãå·¥æ¥çšéšåããã«ããããŒã¹ãã¯ã
ç©ãå»ççšåãé²æ¯ãŽã ãæ¥çšåãé貚ã建æã
ã·ãŒãããã€ã«ã ãç²çå€ãæ¥çå€ãç©å±€åã®æ¥
çå±€ã®çŽ æãªã©ãããããããåãã·ãŒãããã€
ã«ã ãªã©ã®æŒåºæ圢å䞊ã³ã«ãããç空ãå§ç©ºãª
ã©ã«ãã€ãŠç±æ圢ããæ圢åãå ·äœçã«ã¯é£å容
åšå è£ é¡ãããªã¹ã¿ãŒå è£ æãéæç©ãèåé¡ã®
å è£ ãã€ã«ã ãªã©åºç¯ãªå®¹åšå è£ æåéã«äœ¿çšã
ãããšãã§ããã ç¹ã«æ¬çºæã«ä¿ãå ±éåäœã¯ãèè¡ææ§åã³äœ
æž©ç¹æ§ã«åªããæš¹èçµæç©ã«å¥œé©ã«å©çšã§ããã
æ¬çºæã«ä¿ãå ±éåäœãå«æããæš¹èçµæç©ã¯ã
åŸæ¥å ¬ç¥ã®ä»»æã®æ圢å å·¥æ¹æ³ãäŸãã°ãæŒåºæ
圢ãå°åºæ圢ãäžç©ºæ圢ãªã©ã«ãã€ãŠã·ãŒããçº
泡äœããã€ã«ã ãå皮圢ç¶ã®å°åºæ圢åãäžç©ºæ
圢åãå§ç©ºæ圢åãç空æ圢åç極ããŠå€çš®å€æ§
ã«ãããå®çšäžæçšãªè£œåã«å®¹æã«æ圢å å·¥åºæ¥
ãã æ¬çºæãæŽã«è©³çŽ°ã«èª¬æããããã«ä»¥äžã«æ¬çº
æã®å®æœäŸã瀺ãããæ¬çºæã®å 容ããããã®å®
æœäŸã«éå®ãããã®ã§ãªãããšã¯äºããŸã§ããª
ããå°ãå®æœäŸã§äœ¿çšãã溶åªãåéäœåã³ã©ã³
ããã€ã¶ãŒçã®æ·»å å€ã¯ãäºã粟補ã也ç¥ããã
ã®ã䜿çšããã å®æœäŸïŒåã³æ¯èŒäŸïŒãïŒ æ¬çºæã«ä¿ãå ±éåäœãšãåŸæ¥å ¬ç¥ã®å®å šåã
ããã¯å ±éåäœãããŒããŒåãããã¯å ±éåäœãš
ã®è£åŒ·å¹æãæ¯èŒæ€èšããããäžèšã®æ¹æ³ã§æ§é
ã®ç°ãªããããã®å ±éåäœã補é ããã ãŸããäžèšã®æ§ã«ããŠæ¬çºæã«ä¿ãå ±éåäœã
補é ããã æ¹ææ©åã³ãžã€ã±ããä»ãã®å 容ç©10ã®ãªãŒ
ãã¯ã¬ãŒããæŽæµã也ç¥ããçªçŽ 眮æãããã®ãª
ãŒãã¯ã¬ãŒãã«ãããµã³2.5ãä»èŸŒãã åŸå æž©
ã90âã«ææž©ããã次ã«ïœâããã«ãªããŠã ã
0.92ïœå«æãããããµã³æº¶æ¶²ãæ·»å ããåŸããã¿
ãžãšã³115ïœåã³ã¹ãã¬ã³30ïœã30ééïŒ ã®æ¿åºŠ
ã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ25
mlïŒminã®é床ã§é£ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠ
ããŠåå¿ãããããã®åŸããã¿ãžãšã³20ïœåã³ã¹
ãã¬ã³175ïœã30ééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ90mlïŒminã®é床ã§é£
ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠããäŸçµŠãçµäºãã
åŸçŽïŒåéæ¹æäžã«æŸçœ®ããã次ã«ãããã«ãã¿
ãžãšã³455ïœåã³ã¹ãã¬ã³30ïœã30ééïŒ ã®æ¿åºŠ
ã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ80
mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠåå¿ããã
åŸãæŽã«ããã¿ãžãšã³20ïœåã³ã¹ãã¬ã³175ïœã
30ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ã
ãã³ãã«ãŠ90mlïŒminã®é床ã§é£ç¶çã«äŸçµŠãã
äŸçµŠçµäºåŸãçŽ15åéæ¹æäžã«æŸçœ®ãããå°ãé
åäžã®éå枩床ã¯çµå§90âã«ä¿æããããããé
ååå¿åŸãåŸãããå ±éåäœæº¶æ¶²ã«å®å®å€ãšããŠ
ãžâtertâããã«âïœâã¯ã¬ãŸãŒã«ãæ·»å ãã溶
åªã®ãããµã³ãå ç±çå»ããŠå ±éåäœãåŸãïŒæ¬
çºæãµã³ãã«ïŒãšããïŒã 次ã«æ¯èŒã®ããã以äžã«è¿°ã¹ãæ§ãªã¢ãããŒã®
é次添å æ¹æ³ã§å®å šåãããã¯å ±éåäœãåæã
ããå³ã¡åè¿°ãšåããªãŒãã¯ã¬ãŒãã«ããããµã³
2.5ãä»èŸŒãã åŸå æž©ã70âã«ææž©ããã次ã«
ïœâããã«ãªããŠã ã1.07ïœå«æãããããµã³æº¶
液ãæ·»å ããåŸããã¿ãžãšã³135ïœã30ééïŒ ã®
æ¿åºŠã§å«æãããããµã³æº¶æ¶²ãæ·»å ãã枩床ã70
âã«ä¿ã¡ãªããïŒæééåãã次ãã§ã¹ãã¬ã³
205ïœã30ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²
ãæ·»å ãã枩床ã50âã«ä¿ã¡ãªããïŒæééåã
ãããã®åŸæŽã«ãã¿ãžãšã³475ïœã30ééïŒ ã®æ¿
床ã§å«æãããããµã³æº¶æ¶²ãæ·»å ã70âã§ïŒæé
éåããæåŸã«ã¹ãã¬ã³205ïœã30ééïŒ ã®æ¿åºŠ
ã§å«æãããããµã³æº¶æ¶²ãæ·»å ã50âã§ïŒæéé
åãããåŸãããå ±éåäœæº¶æ¶²ãåè¿°ãšåæ§ã®æ¹
æ³ã§åŠçããå®å šåãããã¯å ±éåäœãåŸãïŒæ¯
èŒãµã³ãã«ïŒãšããïŒã 次ã«æ¯èŒã®ããã以äžã«è¿°ã¹ãæ¹æ³ã§æŒžæžåã
ããã¯å ±éåäœãåæãããåè¿°ãšåããªãŒãã¯
ã¬ãŒãã«ããããµã³2.5ããã¿ãžãšã³135ïœåã³
ã¹ãã¬ã³205ïœã30ééïŒ ã®æ¿åºŠã§å«æãããã
ãµã³æº¶æ¶²æ··åç©ãæ·»å ãã次ãã§ïœâããã«ãªã
ãŠã ã1.05ïœå«æãããããµã³æº¶æ¶²ãæ·»å ããã
ãã®åŸãåŸã ã«ææž©ãæçµçã«70âã§ïŒæéåå¿
ãããããã®åŸéå溶液ã宀枩è¿ããŸã§å·åŽãã
ããã«ãã¿ãžãšã³475ïœåã³ã¹ãã¬ã³205ïœã30é
éïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ãæ·»å
ããåè¿°ãšåæ§ã«åŸã ã«ææž©ãæçµçã«70âã§ïŒ
æéåå¿ããããåŸãããå ±éåäœæº¶æ¶²ãåè¿°ãš
åæ§ã®æ¹æ³ã§åŠçãã挞æžåãããã¯å ±éåäœã
åŸãïŒæ¯èŒãµã³ãã«ïŒãšããïŒã æŽã«æ¯èŒã®ããã以äžã«è¿°ã¹ãæ¹æ³ã§ã©ã³ãã
ã€ã¶ãŒãšããŠããã©ããããã©ã³ã䜿çšãã挞æž
åãããã¯å ±éåäœãåæãããåè¿°ãšåããªãŒ
ãã¯ã¬ãŒãã«ããããµã³2.5ããã¿ãžãšã³135ïœ
åã³ã¹ãã¬ã³205ïœã30ééïŒ ã®æ¿åºŠã§å«æãã
ãããµã³æº¶æ¶²æ··åç©ãããã©ããããã©ã³3.7ïœ
å«æãããããµã³æº¶æ¶²ãããããæ·»å ãã55âã«
ææž©ããåŸãïœâããã«ãªããŠã ã0.92ïœå«æã
ããããµã³æº¶æ¶²ãæ·»å ããããã°ãããããšãã
ã«å æž©ãäžæããå åãèªããããããå€éšãã
匷å¶å·åŽããŠå æž©ã60âã«ç¶æãã€ã€ïŒæéåå¿
ããããå°åå¿ã®åŸåã§ã¯ã»ãšãã©æž©åºŠäžæããª
ãããå æž©ã60âã«ç¶æãããæ§ã«å æž©ããã次
ã«ãããã«ãã¿ãžãšã³475ïœåã³ã¹ãã¬ã³205ïœã
30ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ã
æ·»å ããåæ§ã®æ¡ä»¶äžã§åå¿ããããåŸãããå ±
éåäœæº¶æ¶²ãåè¿°ãšåæ§ã®æ¹æ³ã§åŠçãã挞æžå
ãããã¯å ±éåäœãåŸãïŒæ¯èŒãµã³ãã«ïŒãšã
ãïŒã äžèšã®æ¹æ³ã§åŸãããåãµã³ãã«ã®åæå€ã¯ç¬¬
ïŒè¡šã®éãã§ãã€ãã 次ã«ãäžèšã®åãµã³ãã«ãããŽã å«éïŒééïŒ
ã®ãŽã å€æ§ããªã¹ãã¬ã³100éééšã«å¯ŸããŠãã
ãã20éééšããªãŒãã³ããŒã«ãçšããŠãæ··ç·Žæž©
床çŽ160âã§10åéçèæ··åãããåŸãããé å
çµæç©ããå§çž®æ圢ã«ããç©æ§æž¬å®è©Šéšçãäœæ
ããJISâK6871ã«åŸã€ãŠã¢ã€ãŸããè¡æ匷床ãã
JISâK7203ã«åŸã€ãŠæ倧æ²ãå¿åã枬å®ããã çµæã第ïŒè¡šã«ç€ºããããæ¬çºæã«ä¿ãå ±éå
äœãå«æããçµæç©ã¯ç¹ã«äœæž©ã«ãããèè¡ææ§
ãåŸæ¥å ¬ç¥ã®ãããã¯å ±éåäœã䜿çšããçµæç©
ããåªããŠããããšããããã å®æœäŸïŒåã³æ¯èŒäŸïŒ å®æœäŸïŒã§ç€ºããæ¬çºæãµã³ãã«ïŒãšåæ§ã®é
åæ¹æ³ã§ã¹ãã¬ã³ã®ãããã¯çãçŽ10ééïŒ ïŒæ¯
èŒãµã³ãã«ïŒãšããïŒåã³çŽ40ééïŒ ã®å ±éåäœ
ïŒæ¬çºæãµã³ãã«ïŒãšããïŒã補é ãããããã®
ãµã³ãã«ãå®æœäŸïŒãšåæ§ã«ãŽã å€æ§ããªã¹ãã¬
ã³ã«é åããŠèè¡ææ§æ¹è¯å¹æã調ã¹ããå°ãå ±
éåäœäžã®ã¹ãã¬ã³ã®ãããã¯çã¯ããã¿ãžãšã³
ãšã¹ãã¬ã³ã®æ··åç©ã®äŸçµŠé床ãé ãããããšã«
ããäœäžãããã çµæãå®æœäŸïŒã®çµæãšåã第ïŒè¡šã«ç€ºãã
ãããã®è¡šãããã¿ãžãšã³ãšã¹ãã¬ã³ã®æ··åç©ã
éåããŠåŸãå ±éåäœã«ãããŠãã¹ãã¬ã³ã®ãã
ãã¯çãæ¬çºæã§èŠå®ããç¯å²ã®å ±éåäœãçšã
ãçµæç©ãç¹ã«èè¡ææ§ã«åªããããšãåããã
çµæç©ã«é åããã®ã«å¥œé©ãªå ±éåäœã®è£œé æ¹æ³
ã«é¢ããæŽã«è©³ããã¯ãïŒïŒïŒâããã«çµåéã
å°ãªãããã€ããã«çœ®æè³éŠæååç©ã®ç¹å®å²å
ããããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ããšããŠååšã
ãŠããå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæåå
ç©ãšã®ãããã¯å ±éåäœã®è£œé æ¹æ³ã«é¢ããã ãåŸæ¥ã®æè¡ã åŸæ¥ãã¹ãã¬ã³ç³»æš¹èããªã¬ãã€ã³ç³»æš¹èçã®
ç±å¯å¡æ§æš¹èã¯æŒåºæ圢ãå°åºæ圢ãäžç©ºæ圢ã
ç空æ圢ãªã©ã®æ圢ã容æã«å®æœã§ããããšãã
é£åå è£ å®¹åšã家åºçšåãé»æ°éšåãå·¥æ¥çšåãª
ã©ã®çŽ æãšããŠå¹ åºãçšéã«äœ¿çšãããŠãããã
ãããªããããããã®ç±å¯å¡æ§æš¹èã¯çšéã«ãã€
ãŠã¯èè¡ææ§ãäžè¶³ã§æ«ç«¯ãŠãŒã¶ãŒã®èŠæãå å
æºè¶³ããããšãåºæ¥ãªãäºæ ããã°ãã°çããŠã
ãã äŸãã°ãããªã¹ãã¬ã³ã¯è»œéã§å®äŸ¡ã§ãããåª
ããéææ§ãšå€èŠ³ãæãããã€å å·¥æ§ãè¯å¥œã§ã
ãããéæ容åšãªã©ã«äœ¿çšãããŠããããèè¡æ
æ§ã«æ¬ ãããšããããæ圢é¢åæã«ã¯ã©ãã¯ãå²
ããçºçããããæ圢åã®äœ¿çšæã«èœäžçã«ãã
è¡æã«ããç Žæããããããªã©ã®æ¬ é¥ããããã
ãã®çšéãèããéå®ãããŠããããã®ããªã¹ã
ã¬ã³ã®èè¡ææ§ãæ¹è¯ããããšãç®çãšããŠè£œé
ããããŽã å€æ§ããªã¹ãã¬ã³ã«ãããŠããè€éãª
圢ç¶ãæ·±çµã補åã®æ圢æåã³äœ¿çšæã«ãããŠè
è¡ææ§ã®äžè¶³ããçããã¯ã©ãã¯ã®çºçãç Žæãª
ã©ã®åé¡ãçããŠããã ãŸããäžè¬ã«èè¡ææ§ã¹ãã¬ã³ç³»æš¹èãšåŒã°ã
ãŠããäžèšãŽã å€æ§ããªã¹ãã¬ã³ããã¢ã¯ãªãã
ããªã«âãã¿ãžãšã³âã¹ãã¬ã³å ±éåäœãã¡ãã«
ã¡ã¿ã¢ã¯ãªã¬ãŒãâãã¿ãžãšã³âã¹ãã¬ã³å ±éå
äœãªã©ã«ãããŠãããã®é£çæ§ãåæ§çãæ¹åã
ãç®çã§é£çå€ãç¡æ©å å¡«å€çãé åããå Žåã
èè¡ææ§ãäœäžããŠæš¹èæ¬æ¥ã®ç¹æ§ãå åçºæ®ã§
ããªãçã®åé¡ãçããŠããã ãŸããããªãšãã¬ã³ãããªãããã¬ã³ãªã©ã®ãª
ã¬ãã€ã³ç³»æš¹èãããã®åæåéäœã®å®äŸ¡ãªã
ãšãè¯å¥œãªèè¬åæ§åã³ãé»æ°çæ§è³ªçã®ç¹åŸŽã
æãããã€ã«ã ãäžè¬ãã©ã¹ããã¯æååçã«åº
ãå©çšãããŠããããæ¯èŒçæä¹ çã«äœ¿çšããã
æ圢åãåæ±ãã®æ¿ããç©è³ªé茞çšå®¹åšã®çšéã«
ãããŠç Žæãªã©ã®åé¡ãçããèè¡ææ§ã®æ¹åã
æãŸããŠããã ãã®ãããªã¹ãã¬ã³ç³»æš¹èããªã¬ãã€ã³ç³»æš¹è
çã®èè¡ææ§ãæ¹åããæ¹æ³ãšããŠå ±åœ¹ãžãªã¬ã
ã€ã³ãšããã«çœ®æè³éŠæååç©ãããªããããã¯
å ±éåäœãé åããããšãå¹æçã§ããããšã¯æ¢
ã«ç¥ãããŠããã äŸãã°ãç¹å ¬æ44â7126å·å ¬å ±åã³ç¹å ¬æ47â
43618å·å ¬å ±ã«ã¯ããªã¹ãã¬ã³ã®èè¡ææ§æ¹è¯å€
ãšããŠå ±åœ¹ãžãªã¬ãã€ã³âããã«çœ®æè³éŠæåå
ç©ãããªãç·ç¶ãããã¯å ±éåäœåã³åå²æŸå°ç¶
ãããã¯å ±éåäœã䜿çšããããšãèšèŒãããŠã
ãããŸããç¹å ¬æ52â21012å·å ¬å ±åã³ç¹éæ50
â133252å·å ¬å ±ã«ã¯ãŽã å€æ§ããªã¹ãã¬ã³ã®èè¡
ææ§ãããã«åäžãããç®çã§äžèšãšé¡äŒŒã®ãã
ãã¯å ±éåäœã䜿çšããããšãèšèŒãããŠããã
ããã«ç¹å ¬æ42â19935å·å ¬å ±åã³ç¹å ¬æ45â
4624å·å ¬å ±ã«ã¯ããªãããã¬ã³åã³ããªãšãã¬ã³
ã«ç·ç¶ãããã¯å ±éåäœãé åããŠãã®ç¹æ§ãæ¹
åããè©Šã¿ããªãããŠããã ãããããããã®æç®ã«èšèŒãããŠããããã
ã¯å ±éåäœãšåçš®ç±å¯å¡æ§æš¹èãšãããªãæš¹èçµ
æ§ç©ã¯ããçšåºŠã®èè¡ææ§æ¹è¯å¹æã¯æåŸ ã§ãã
ãã®ã®ãçšéã«ãã€ãŠã¯ãŸã äžå åã§ããããã
å¹æçãªèè¡ææ§æ¹è¯å€ã®éçºãåæãããŠã
ããæè¿ããã®èŠæã«çããã¹ãèè¡ææ§æ¹è¯å€
ãšããŠã®ãããã¯å ±éåäœã®æ¹è¯ãããã€ãè©Šã¿
ãããŠãããäŸãã°ãç¹å ¬æ53â417å·å ¬å ±ã«ã¯
ãããã¯å ±éåäœéäžã«ç¹å®ã®ããŒããŒã®åŸãã
æããããŒããŒãã¹ãã¬ã³ã»ãã¿ãžãšã³å ±éåäœ
ãããªã¹ãã¬ã³ã«é åããŠéææ§ãšèè¡ææ§ã«åª
ããæš¹èçµæç©ã®åŸãããããšãèšèŒãããŠã
ãããŸãç¹å ¬æ52â16496å·å ¬å ±ã®å®æœäŸã«ã¯ã
ããã¯å ±éåäœéäžã«ã¹ãã¬ã³ãšãã¿ãžãšã³ãšã
äžå®æ¯çã§çµåããŠããã¹ãã¬ã³âãã¿ãžãšã³å ±
éåäœéšåãå«æããã¹ãã¬ã³ã»ãã¿ãžãšã³ãã
ãã¯å ±éåäœããŽã å€æ§ããªã¹ãã¬ã³ã«é åããŠ
èè¡ææ§ãã²ããç¹æ§ãªã©ãæ¹è¯ããæš¹èçµæç©
ãé瀺ãããŠããã ãçºæã解決ããããšããåé¡ç¹ã ããããªããããããã®æ¹è¯æè¡ã«ããã°åžžæž©
ã§ã®èè¡ææ§ã¯ããããã®ç±å¯å¡æ§æš¹èã«ãããŠ
æ¹è¯ãããŠã¯ãããã®ã®äœæž©ã«ãããèè¡ææ§ã¯
ããŸã ã«å åã§ãªãããããã®æ¹è¯æè¡ææ³ã«ã
ããŠäœæž©ã§ã®èè¡ææ§ãå£ãçç±ã®äžã€ã¯ãããŒ
ããŒã®åŸãããã®é·ãã調ç¯ããããã¹ãã¬ã³ãš
ãã¿ãžãšã³ãšãäžå®æ¯çã§çµåããŠããã¹ãã¬ã³
âãã¿ãžãšã³å ±éåäœéšåã補é ããéã«ããšãŒ
ãã«ååç©ã第ïŒçŽã¢ãã³ååç©çã®æ¥µæ§ååç©
ãéåç³»ã«ååšãããŠãããããããã¯å ±éåäœ
äžã®ïŒïŒïŒâããã«çµåãå¢å ããŠãããããšè
ãããããã¹ãã¬ã³ãšãã¿ãžãšã³ãããã©ããã
ãã©ã³ã®ãããªæ¥µæ§ååç©ã®ååšäžææ©ãªããŠã
ååç©ã§å ±éåãããšïŒïŒïŒâããã«çµåã®å€ã
å ±éåäœã®åŸãããããšã¯Journal of Polymer
Science 第54å·»569é ïŒ1961幎ïŒçã«ãããŠæ¢ã«
ç¥ãããŠããã åžžæž©ã®ã¿ãªããäœæž©ã«ãããŠãèè¡ææ§ã®åªã
ãç±å¯å¡æ§æš¹èã¯ãæè¿ã®é£ç掻ã®å€åã«äŒŽãªã
å·åé£åãåºãæ®åããã«ã€ããŠãç¹ã«é£åå è£
容åšã®çŽ æãšããŠãã®éçºãèŠæãããŠãããã®
ã§ããã ãåé¡ç¹ã解決ããããã®æ段ã æ¬çºæè ãã¯ãããçŸç¶ã«éã¿ãåžžæž©ã®ã¿ãªã
ãäœæž©ã«ãããŠãèè¡ææ§ãåªããç±å¯å¡æ§æš¹è
çµæç©ãéçºãã¹ãçš®ã ã®æ€èšãè¡ãªã€ãçµæã
ïŒïŒïŒâããã«çµåå«æéãå°ãªãããã€ããã
ã¯ç¶ãã¢éåäœã»ã°ã¡ã³ããšããŠååšããããã«
眮æè³éŠæååç©ã®å²åãç¹å®ã®ç¯å²å ã«ããã
ããã¯å ±éåäœãç±å¯å¡æ§æš¹èãšçµåããããšã«
ããåèšç®çãéæãããããšãèŠåºããæ¬çºæ
ããªãã«è³ã€ãã å³ã¡ãæ¬çºæã«åŸãã°ãäžæŽ»æ§çåæ°ŽçŽ æº¶åªäž
ã«ãããŠãå®è³ªçã«æ¥µæ§ååç©ãååšããªãæ¡ä»¶
äžã§ãææ©ãªããŠã ååç©ã觊åªãšããŠããã«çœ®
æè³éŠæååç©ã®å«æéã10ã95ééïŒ ã§ãããª
ããŒæ§é ãïŒïŒ¡âïŒoïŒïŒ¡âïŒïŒ¢âïŒo âïŒïŒ¡âïŒoïŒãïŒïŒ¢âïŒoâãn+2ïŒžïŒ ãïŒïŒ¢âïŒâïŒoâãn+2ïŒãïŒïŒ¡ââïŒoâ
ãn+2
 ïŒåŒäžãã¯ããã«çœ®æè³éŠæååç©ã«å¯ãé
åäœã»ã°ã¡ã³ãã§ãããã¯å ±åœ¹ãžãªã¬ãã€ã³ã«
å¯ãéåäœã»ã°ã¡ã³ãã§ãããã»ã°ã¡ã³ããšïŒ¢
ã»ã°ã¡ã³ããšã®å¢çã¯å¿ ãããæçã«åºå¥ããã
å¿ èŠã¯ãªãããŸããïœåã³ïœã¯ïŒä»¥äžã®æŽæ°ã
ã¯äŸãã°åå¡©åã±ã€çŽ ãåå¡©åã¹ãºãªã©ã®ã«ãã
ãªã³ã°å€ã®æ®åºåã¯å€å®èœææ©ãªããŠã ååç©ã®
æ®åºã瀺ãïŒã®ããããã§è¡šããããå ±åœ¹ãžãªã¬
ãã€ã³ãšããã«çœ®æè³éŠæååç©ãããªãããã
ã¯å ±éåäœã補é ããã«éãã (a) éåäœã»ã°ã¡ã³ãã圢æãããããã®ã¢ã
ããŒãšããŠå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠ
æååç©ãšã®ééæ¯ã21ïŒ79ãïŒïŒ100ã®ã¢ã
ããŒãçšãã (b) éåäœã»ã°ã¡ã³ãã圢æãããããã®ã¢ã
ããŒãšããŠå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠ
æååç©ãšã®ééæ¯ã60ïŒ40ã100ïŒïŒã®ã¢ã
ããŒãçšãã ãããéåäœã»ã°ã¡ã³ãåã³ïŒåã¯éåäœã»
ã°ã¡ã³ãã®åœ¢æã«ãããŠã (1) å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãšã®æ··åç©ãéååšã«é£ç¶çã«äŸçµŠããé床ãš
éåé床ãšã調ç¯ããæ¹æ³ã (2) å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãšã®çµææ¯ãé次çã«å€ããŠéååšã«ãããã
é£ç¶çã«äŸçµŠããæ¹æ³ã (3) å ±åœ¹ãžãªã¬ãã€ã³ã®äžéšåã¯ïŒåã³ããã«çœ®
æè³éŠæååç©ã®äžéšãéååšã®ä»ã®äŸçµŠéšã
ãé£ç¶çã«äŸçµŠããæ¹æ³ ããéžã°ããå°ãªããšãïŒã€ã®æ¹æ³ã«ãã (ã€)ãå ±éåäœäžã«ãããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ã
ãšããŠååšããŠããããã«çœ®æè³éŠæååç©ã®éïŒãå ±
éåäœäžã«å«æãããŠããå šããã«çœ®æè³éŠæååç©ã®
ééã éãïŒ Ã100ïŒ25ã75ééïŒ ã§ (ã) ïŒïŒïŒâããã«çµåã®å«æéã15ééïŒ ä»¥
äžã§ãããããã¯å ±éåäœã補é ããæ¹æ³ã
æäŸãããã ãçºæã®å ·äœçãªèª¬æã 以äžãæ¬çºæã詳现ã«èª¬æããã æ¬çºæã«åŸã€ãŠè£œé ããããããã¯å ±éåäœã¯
ããã«çœ®æè³éŠæååç©ã10ã95ééïŒ ã奜ãŸã
ãã¯20ã85ééïŒ å«æãããå ±åœ¹ãžãªã¬ãã€ã³ãš
ããã«çœ®æè³éŠæååç©ãšã®ãããã¯å ±éåäœ
ïŒä»¥äžãåã«å ±éåäœãšããïŒã§ãããå ±éåäœ
äžã®ããã«çœ®æè³éŠæååç©ã®å«æéããã®ç¯å²
ãéžè±ãããšèè¡ææ§ã®åªããæš¹èçµæç©ãåŸé£
ãã®ã§å¥œãŸãããªããæ¬çºæã«åŸã€ãå ±éåäœã
ç±å¯å¡æ§æš¹èãšé åããŠç¹ã«èè¡ææ§ã«åªããæš¹
èçµæç©ãåŸãããšããå Žåã«ã¯ãããã«çœ®æè³
éŠæååç©ã®å«æéã20ã55ééïŒ ã®å ±éåäœã
䜿çšããã®ã奜ãŸãããäžæ¹ãèè¡ææ§ãšåæã«
å æ²¢ãåæ§çã®ç¹æ§ããå å³ãããå Žåã¯ããã
ã«çœ®æè³éŠæååç©ã®å«æéã55ééïŒ ãè¶ ã85
ééïŒ ä»¥äžã®å ±éåäœã䜿çšããã®ã奜ãŸããã æ¬çºæã«ä¿ãå ±éåäœã®æ倧ã®ç¹åŸŽã¯ãå ±éå
äœäžã®ããã«çœ®æè³éŠæååç©ã®25ã75ééïŒ ã
奜ãŸããã¯40ã70ééïŒ ããããã¯ç¶ãã¢éåäœ
ã»ã°ã¡ã³ããšããŠå ±éåäœäžã«ååšãããã€å ±é
åäœäžã®ïŒïŒïŒâããã«çµåã15ééïŒ ä»¥äžã奜
ãŸããã¯13ééïŒ ä»¥äžã§ããããšã§ãããããã
ã¯ç¶ãã¢éåäœã»ã°ã¡ã³ããšããŠååšããããã«
眮æè³éŠæååç©ã®å²åãåèšç¯å²ãéžè±ãã
ãšãç±å¯å¡æ§æš¹èãšã®æš¹èçµæç©ã®èè¡ææ§ãå£
ãã®ã§å¥œãŸãããªããåãïŒïŒïŒâããã«çµåã
15ééïŒ ãè¶ããŠååšãããšãäœæž©ã§ã®èè¡ææ§
ã«åªããæš¹èçµæç©ãåŸãããªãã äžè¬ã«ãèè¡ææ§æ¹è¯å€ãšããŠã®å ±åœ¹ãžãšã³â
ããã«çœ®æè³éŠæååç©ãããã¯å ±éåäœã«ãã
ãŠããã®éåäœéäžã«å ±åœ¹ãžãšã³ãšããã«çœ®æè³
éŠæååç©ãšã®å ±éåäœéšåãä»åšããããšãåžž
æž©ã«ãããèè¡ææ§ã®æ¹è¯å¹æãå¢ãåŸåã®ãã
ããšã¯ç¥ãããŠããããå ±åœ¹ãžãšã³ãšå ±éåããŠ
ããããã«çœ®æè³éŠæååç©ã®å²åã«ç¹å®ã®æé©
é åãååšããããšã¯å šãç¥ãããŠããªãã€ãã
æ¬çºæã«ãããŠã¯ããã«çœ®æè³éŠæååç©ã®ãã
ãã¯ç¶ãã¢éåäœã»ã°ã¡ã³ãã«çµèŸŒãŸããŠããªã
ããã«çœ®æè³éŠæååç©ãæèšããã°ãå ±åœ¹ãžãš
ã³ãšå ±éåããŠããããã«çœ®æè³éŠæååç©ã¯ã
ãã«çœ®æè³éŠæååç©ã®ãããã¯ç¶ãã¢éåäœã»
ã°ã¡ã³ã以å€ã®éåäœéäžã®å šäœåã¯ç¹å®é åã«
åäžã«ååžããŠããŠããåããŒããŒç¶ã«ååžããŠ
ããŠããããå ±éåäœäžã®ããã«çœ®æè³éŠæåå
ç©ã®ãããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ãã¯ãåé žå
ãªã¹ããŠã ã觊åªãšããŠãžãŒã¿ãŒã·ã€ãªãŒããã«
ãã€ããããŒãªããµã€ãã«ããå ±éåäœãé žåå
解ããæ¹æ³ïŒäŸãã°ãL.M.Kolthoff et alïŒJ.
Polymer Sci.ïŒ1429ïŒ1946ïŒèšèŒã®æ¹æ³ïŒãªã©ã«
ããå®éããããšãã§ãããåŸã€ãŠãå ±éåäœäž
ã«ãããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ããšããŠååšã
ãŠããããã«çœ®æè³éŠæååç©ã®å²åã¯ãããã
æ¹æ³ãªã©ã§å®éããããããã¯ç¶ãã¢éåäœã»ã°
ã¡ã³ãã®éãå ±éåäœäžã«å«æãããŠããå šãã
ã«çœ®æè³éŠæååç©ã®éã§é€ããŠææ¡ããããšã
ã§ããããŸããå ±éåäœ(i)äžã®ïŒïŒïŒâããã«çµ
åã®å«æéã¯ãAnalytical Chemistry第21å·»923
é ïŒ1949幎ïŒã«èšèŒãããæ¹æ³ã«åŸããèµ€å€åå
å 床èšãçšããŠæž¬å®ããããšãã§ããã æ¬çºæã«ä¿ãå ±éåäœã¯ããã«çœ®æè³éŠæåå
ç©ã®ç¹å®å²åããããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ã
ãšããŠååšããããã€ïŒïŒïŒâããã«çµåéã15
ééïŒ ä»¥äžã«ç¶æããå¿ èŠãããããããå ±éå
äœã¯åè¿°ããç¹å ¬æ53â417å·å ¬å ±ãç¹å ¬æ52â
16496å·å ¬å ±ã«èšèŒãããŠããæ¹æ³ãå³ã¡å ±åœ¹ãž
ãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©ãšã®æ··åç©
ãææ©ãªããŠã ååç©ã«ããäžæ®µã§éåãããæ¹
æ³ããïŒïŒïŒâããã«çµåãå¢å ãããäœçšã®ã
ã極æ§ååç©ã®ååšäžã§äžèšæ··åç©ãéåããã
æ¹æ³ã§ã¯è£œé ããããšãã§ããªãã æ¬çºæã«ä¿ãå ±éåäœã®å¥œãŸãã補é æ¹æ³ã¯ã
å®è³ªçã«æ¥µæ§ååç©ãå«ãŸãªãäžæŽ»æ§çåæ°ŽçŽ æº¶
åªäžã§å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæåå
ç©ãšã®æ··åç©ãå°ãªããšãïŒåã®éååšã«é£ç¶ç
ã«äŸçµŠããææ©ãªããŠã ååç©ã觊åªãšããŠå ±é
åãããæ¹æ³ã§ãããåŸã€ãŠå ±åœ¹ãžãªã¬ãã€ã³ãš
ããã«çœ®æè³éŠæååç©ãšã®æ··åç©ãææ©ãªããŠ
ã ååç©ã«ããäžæ®µã§éåãããããšã«ãã€ãŠè£œ
é ããå ±éåäœãäŸãã°å ±åœ¹ãžãªã¬ãã€ã³ãšãã
ã«çœ®æè³éŠæååç©ãšãä»èŸŒãã éååšäžã«ææ©
ãªããŠã ååç©ãæ·»å ããŠéåãããŠåŸãå ±éå
äœãæãã¯ææ©ãªããŠã ååç©ãä»èŸŒãã éååš
äžã«å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãåæã«æ·»å ããåŸã«å®è³ªçãªéåãè¡è¡ãªãã
ãŠåŸãå ±éåäœã¯æ¬çºæã«ä¿ãå ±éåäœã®ç¯å²ã«
ã¯å«ãŸããªããå°ãæ¬çºæã«ä¿ãå ±éåäœã®è£œé
ã«ãããŠãåéäœæ··åç©ãé£ç¶çã«äŸçµŠããŠå ±é
åããããšã¯ãéååå¿ãå®è³ªçã«é²è¡ããŠãã
éååšå ãžãããã«å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®
æè³éŠæååç©ãé£ç¶çã«äŸçµŠããŠãå ±éåãã
ãããšãæå³ãããåŸã€ãŠãå ±åœ¹ãžãªã¬ãã€ã³ãš
ããã«çœ®æè³éŠæååç©ãéååšã«é£ç¶çã«äŸçµŠ
ãããŠæ··åãããŠããã°ãå¿ ããããããã®åé
äœãäºåã«æ··åããŠãããªããŠãããã æ¬çºæã«ä¿ãå ±éåäœã®è£œé ã«ãããŠãå ±åœ¹ãž
ãªã¬ãã€ã³ã®äžéšããæ®éšã®å ±åœ¹ãžãªã¬ãã€ã³ãš
ããã«çœ®æè³éŠæååç©ãšã®æ··åç©ãšã¯å¥ã ã«é
åãããŠãããããã®éãå ±åœ¹ãžãªã¬ãã€ã³ã®äž
éšã¯éååšã«äžåºŠã«å šéäŸçµŠããŠãããŸãæå®é
é£ç¶çã«äŸçµŠããŠãããããæ®éšã®å ±åœ¹ãžãªã¬ã
ã€ã³ãšããã«è³éŠæååç©ãšã®æ··åç©ã¯éååšã«
é£ç¶çã«äŸçµŠããªããã°ãªããªãã åãæ¬çºæã«ä¿ãå ±éåäœã®è£œé ã«ãããŠã¯å ±
圹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©ãšã®çµ
ææ¯ãç°ãªãæ··åç©ãïŒçš®é¡ä»¥äžé次çã«éååš
ã«ããããé£ç¶çã«äŸçµŠããããšã«ãã皮皮ã®æ§
é ãæããå ±éåäœã補é ããããšãã§ãããã
ã®æ§é ãäŸç€ºãããšæ¬¡ã®éãã§ããã ïŒïŒ¡âïŒoïŒïŒ¡âïŒïŒ¢âïŒo âïŒïŒ¡âïŒoïŒãïŒïŒ¢âïŒoâãn+2ïŒžïŒ ãïŒïŒ¢âïŒâïŒoâãn+2ïŒãïŒïŒ¡ââïŒoâ
ãn+2
 ïŒåŒäžãã¯ããã«çœ®æè³éŠæååç©ã«å¯ãé
åäœã»ã°ã¡ã³ãã§ãããã¯å ±åœ¹ãžãªã¬ãã€ã³ã«
å¯ãéåäœã»ã°ã¡ã³ãã§ãããã»ã°ã¡ã³ããšïŒ¢
ã»ã°ã¡ã³ããšã®å¢çã¯å¿ ãããæçã«åºå¥ããã
å¿ èŠã¯ãªãããŸããïœåã³ïœã¯ïŒä»¥äžã®æŽæ°ã
ã¯äŸãã°åå¡©åã±ã€çŽ ãåå¡©åã¹ãºãªã©ã®ã«ãã
ãªã³ã°å€ã®æ®åºåã¯å€å®èœææ©ãªããŠã ååç©ã®
æ®åºã瀺ããïŒ äžèšã®éåäœã»ã°ã¡ã³ãã®åœ¢æã«ã¯ãå ±åœ¹ãž
ãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©ãšã®ééæ¯
ã21ïŒ79ãïŒïŒ100ã®ã¢ãããŒã䜿çšããããåã
éåäœã»ã°ã¡ã³ãã®åœ¢æã«ã¯ãå ±åœ¹ãžãªã¬ãã€
ã³ãšããã«çœ®æè³éŠæååç©ãšã®ééæ¯ã60ïŒ40
ã100ïŒïŒã®ã¢ãããŒã䜿çšãããã æ¬çºæã®éåäœã»ã°ã¡ã³ãåã³ïŒåã¯éåäœ
ã»ã°ã¡ã³ãã®åœ¢æã«ãããŠäžèšã®æ¹æ³ã«ããã
ããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ãã«çµèŸŒãŸãããã
ã«çœ®æè³éŠæååç©ã®å²åãæ¬çºæã®ç¯å²å ã«ã³
ã³ãããŒã«ããããšãã§ããããããã®æ¹æ³ã¯ä»»
æã«çµåããŠãããã (1) å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãšã®æ··åç©ãéååšã«é£ç¶çã«äŸçµŠããé床ãš
éåé床ãšã調ç¯ããã (2) å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãšã®çµææ¯ãé次çã«å€ããŠéååšã«ãããã
é£ç¶çã«äŸçµŠããã (3) å ±åœ¹ãžãªã¬ãã€ã³ã®äžéšåã¯ïŒåã³ããã«çœ®
æè³éŠæååç©ã®äžéšãéååšã®ä»ã®äŸçµŠéšã
ãé£ç¶çã«äŸçµŠããã ãããæ¹æ³ã«ãããŠå¿ èŠãªãã°è§Šåªã§ããææ©
ãªããŠã ååç©ãïŒå以äžåå²ããŠéååšã«äŸçµŠ
ããŠããããææ©ãªããŠã ååç©ãïŒå以äžåå²
ããŠéååšã«äŸçµŠããå©ç¹ã¯ãããã«çœ®æè³éŠæ
ååç©ã®å«æéãæ¯èŒçå€ãå ±éåäœãäŸãã°ã
ãã«çœ®æè³éŠæååç©ã®å«æéã60ééïŒ ä»¥äžã®
å ±éåäœãèèªæçåæ°ŽçŽ ãäž»ãšãã溶åªäžã§è£œ
é ããå Žåã«çºæ®ããããããªãã¡ãããã«çœ®æ
è³éŠæååç©ã®å«æéãæ¯èŒçå€ãå ±éåäœãè
èªæç³»çåæ°ŽçŽ ãäž»ãšãã溶åªäžã§è£œé ããå Ž
åãçæããå ±éåäœã溶åªã«æº¶è§£ãé£ãããå
é¢ããŠéååšå ã§æ²éããããåšå£ãæ¹æçŸœæ ¹ç
ã«ä»çãããªã©ã®äžéœåãçããããææ©ãªããŠ
ã ååç©ãïŒå以äžåå²ããŠæ·»å ãããšããã«çœ®
æè³éŠæååç©ã®å«æéã®æ¯èŒçå€ãå ±éåäœã
溶åªäžã«å®å®ã«åŸ®ç²åãšãªã€ãŠåæ£ããŠããç¶æ
ãçºçŸãããäžèšã®åŠãåé¡ç¹ã解æ¶ããããå°
ãããæ段ã¯ããã«çœ®æè³éŠæååç©ã®å«æéã
60ééïŒ æªæºã®å ±éåäœã補é ããå Žåã«ãå©çš
ã§ããããšã¯äºããŸã§ããªããææ©ãªããŠã åå
ç©ãåå²æ·»å ããå Žåæçµçã«åŸãããå ±éåäœ
ã¯åå²æ·»å åæ°ã«å¿ããŠäžçš®ä»¥äžã®å ±éåäœã®æ··
åç©ãšãªãããããã«çœ®æè³éŠæååç©ãããã
ã¯ç¶ãã¢éåäœã»ã°ã¡ã³ããšããŠååšããå²åå
ã³ïŒïŒïŒâããã«çµåã®å²åãæ··åç©å šäœãšããŠ
æ¬çºæã§èŠå®ããç¯å²å ã§ããã°ãç±å¯å¡æ§æš¹è
ã«é åããå Žåå åãã®å¹æã¯éæãããããã®
ããšã¯å šãäºæãã¬ããšã§ãã€ãã æ¬çºæã«ä¿ãå ±éåäœã®è£œé æ¹æ³ã¯ãã»ããã
ãéåæ¹æ³åã¯é£ç¶éåæ¹æ³ã®ããããæ¡çšãåŸ
ãã ã»ããããéåæ¹æ³ãšã¯ã觊åªãä»èŸŒãã§ãã
ïŒåã®éååšã«åéäœãé£ç¶çã«äŸçµŠããŠéåã
ããåéäœã®äŸçµŠãçµäºããåŸã§éååšå ã®çæ
éåäœãååºãæ¹æ³ã§ããããã®å Žåãå¿ èŠã«å¿
ããŠéåéäžã§æŽã«è§Šåªã远添ããããšãå¯èœã§
ãããäžæ¹ãé£ç¶éåæ¹æ³ãšã¯ãéååšã«è§Šåªå
ã³åéäœãé£ç¶çã«äŸçµŠãããã€çæããéåäœ
ãé£ç¶çã«ååºãæ¹æ³ã§ããããã®å ŽåãïŒåã®
éååšã®ã¿ã§é£ç¶éåããŠãããŸãïŒå以äžã®é
ååšãçŽåã«é£çµããŠé£çµéåããŠããããåŸè
ã®å Žåãå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæå
åç©ã®æ··åç©åã³ææ©ãªããŠã ååç©ãå šé第ïŒ
çªç®ã®éååšã«äŸçµŠãã第ïŒçªç®ã®éååšã§ãã
çšåºŠéåããåå¿ç©ã第ïŒçªç®ä»¥åŸã®éååšã«äŸ
絊ããŠéåãããããšãã§ããããæãã¯å ±åœ¹ãž
ãªã¬ãã€ã³ã®äžéšåã³ïŒåã¯ããã«çœ®æè³éŠæå
åç©ã®äžéšã第ïŒçªç®ä»¥åŸã®éååšã«äŸçµŠããŠé
åãããããšãã§ããããŸãéååšãïŒå以äžäœ¿
çšããå Žåãææ©ãªããŠã ååç©ã®äžéšã第ïŒçª
ç®ä»¥éã®éåã«æ·»å ããããšãã§ãããå°ãé£ç¶
éåæ¹æ³ã«ãããŠãåè¿°ããããã«éååšã®ä»ã®
äŸçµŠéšããå ±åœ¹ãžãªã¬ãã€ã³ã®äžéšåã³ïŒåã¯ã
ãã«çœ®æè³éŠæååç©ã®äžéšãæŽã«é£ç¶çã«äŸçµŠ
ããŠãããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ãã«çµèŸŒãŸã
ãããã«çœ®æè³éŠæååç©ã®å²åãã³ã³ãããŒã«
ããããšãã§ããããšã¯äºããŸã§ããªãã æ¬çºæã«ä¿ãå ±éåäœã補é ããéååšãšããŠ
ã¯ã槜åéååšã管åéååšããã³ãã®äžéã®å¡
åéååšçã䜿çšã§ããç¹ã«å¶éã¯ãªãã éåäœã»ã°ã¡ã³ãåã³éåäœã»ã°ã¡ã³ãã®
圢æã«ãããŠããããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ã
ã«çµèŸŒãŸããããã«çœ®æè³éŠæååç©ã®å²åãæ¬
çºæã®ç¯å²å ã«ã³ã³ãããŒã«ããæ¹æ³(1)åã³(2)ã®
å ·äœäŸãšããŠã¯æ¬¡ã®æ§ãªæ¹æ³ããããããã æ¹ææ©åã³ãžã€ã±ããä»ãã®å 容ç©10ã®ãªãŒ
ãã¯ã¬ãŒããæŽæµã也ç¥ããçªçŽ 眮æãããã®ãª
ãŒãã¯ã¬ãŒãã«ãããµã³2.5ãä»èŸŒãã åŸå æž©
ã90âã«ææž©ããã次ã«ïœâããã«ãªããŠã ã
0.92ïœå«æãããããµã³æº¶æ¶²ãæ·»å ããåŸããã¿
ãžãšã³115ïœåã³ã¹ãã¬ã³30ïœã30ééïŒ ã®æ¿åºŠ
ã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ25
mlïŒminã®é床ã§é£ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠ
ããŠåå¿ãããããã®åŸããã¿ãžãšã³20ïœåã³ã¹
ãã¬ã³175ïœã30ééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ90mlïŒminã®é床ã§é£
ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠããäŸçµŠãçµäºãã
åŸçŽïŒåéæ¹æäžã«æŸçœ®ããã次ã«ãããã«ãã¿
ãžãšã³455ïœåã³ã¹ãã¬ã³30ïœã30ééïŒ ã®æ¿åºŠ
ã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ80
mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠåå¿ããã
åŸãæŽã«ããã¿ãžãšã³20ïœåã³ã¹ãã¬ã³175ïœã
30ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ã
ãã³ãã«ãŠ90mlïŒminã®é床ã§é£ç¶çã«äŸçµŠãã
äŸçµŠçµäºåŸãçŽ15åéæ¹æäžã«æŸçœ®ãããå°ãé
åäžã®éå枩床ã¯çµå§90âã«ä¿æããããããæ¹
æ³ã«ãããâââæ§é ãæãããããã¯
å ±éåäœãåŸãããšãã§ããã åãéåäœã»ã°ã¡ã³ãåã³éåäœã»ã°ã¡ã³ã
ã®åœ¢æã«ãããŠããããã¯ç¶ãã¢éåäœã»ã°ã¡
ã³ãã«çµèŸŒãŸããããã«çœ®æè³éŠæååç©ã®å²å
ãæ¬çºæã®ç¯å²ã«ã³ã³ãããŒã«ããæ¹æ³(1)ïŒ(2)å
ã³(3)ãçµåããå ·äœäŸãšããŠã¯æ¬¡ã®æ§ãªæ¹æ³ãã
ããããã æ¹ææ©åã³ãžã€ã±ããä»ãã§ãå 容ç©10ã®é
ååšãïŒåçŽåã«é£çµãããŸãã第ïŒçªç®ã®éå
åšã®åºéšãããã¿ãžãšã³ãšã¹ãã¬ã³ãçµææ¯60ïŒ
40ïŒééæ¯ïŒã®å²åã§ããã€20ééïŒ ã®æ¿åºŠã§å«
æãããããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ50mlïŒ
minã®é床ã§ããŸãïœâããã«ãªããŠã ãïŒéé
ïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ããã³ãã«ãŠ
3.8mlïŒminã®é床ã§ããããé£ç¶çã«äŸçµŠãã
æŽã«ç¬¬ïŒçªç®ã®éååšã®åºéšããçŽ2/3ïŒïŒ¬ã¯é
ååšå ã®é·ãã瀺ãïŒã®æã«ããäŸçµŠéšããã¹ã
ã¬ã³ã20ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ã
ãã³ãã«ãŠ20mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠ
éåããåŸãããå ±éåäœæº¶æ¶²ãäžæŽ»æ§åããã
ã«éååšã®é éšããååºããŠç¬¬ïŒçªç®ã®éååšã®
åºéšäŸçµŠéšã«é£ç¶çã«äŸçµŠããã 第ïŒçªç®ã®éååšã«ã¯ã第ïŒçªç®ã®éååšãã
äŸçµŠããã掻æ§ãªå ±éåäœãå«æãã溶液以å€
ã«ãéååšã®åºéšãããã¿ãžãšã³ãšã¹ãã¬ã³ãçµ
ææ¯81.8ïŒ18.2ïŒééæ¯ïŒã®å²åã§ããã€20éé
ïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ã
ã«ãŠ110mlïŒminã®é床ã§ããŸã第ïŒçªç®ã®éå
åšã®åºéšããçŽ2/3ã®æã«ããäŸçµŠéšããã¹ã
ã¬ã³ã20ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ã
ãã³ãã«ãŠ20mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠ
éåããããå°ãéåäžç¬¬ïŒçªç®åã³ç¬¬ïŒçªç®é
ååšã®æž©åºŠã¯ãããã60âåã³90âã«ãªãããã«
ç¶æããã 第ïŒçªç®ã®éååšã§åŸãããå ±éåäœæº¶æ¶²ã¯é
ååšã®é éšããé£ç¶çã«ååºãããããæ¹æ³ã«ã
ããâââæ§é ãæãããããã¯å ±éå
äœãåŸãããšãã§ããã æ¬çºæã«ä¿ãå ±éåäœã®è£œé ã«çšãããããã
ã«çœ®æè³éŠæçåæ°ŽçŽ ãšããŠã¯ãã¹ãã¬ã³ãïœâ
ã¡ãã«ã¹ãã¬ã³ãïœâã¡ãã«ã¹ãã¬ã³ãïœâtert
ããã«ã¹ãã¬ã³ãïŒïŒïŒãžã¡ãã«ã¹ãã¬ã³ãαã¡
ãã«ã¹ãã¬ã³ãããã«ããã¿ã¬ã³ãããã«ã¢ã³ã
ã©ã»ã³çã§ãç¹ã«äžè¬çãªãã®ãšããŠã¯ã¹ãã¬ã³
ããããããããããã¯ïŒçš®ã®ã¿ãªããïŒçš®ä»¥äž
ã®æ··åç©ãšããŠçšããŠãè¯ãããŸããå ±åœ¹ãžãšã³
ãšããŠã¯ãççŽ æ°ãïŒãªããïŒã®ïŒå¯Ÿã®å ±åœ¹äºé
çµåãæãããžãªã¬ãã€ã³ã§ãããäŸãã°ãïŒïŒ
ïŒãã¿ãžãšã³ãïŒâã¡ãã«ïŒïŒïŒâãã¿ãžãšã³
ïŒã€ãœãã¬ã³ïŒãïŒïŒïŒâãžã¡ãã«ïŒïŒïŒãã¿ãžãš
ã³ãïŒïŒïŒâãã³ã¿ãžãšã³ãïŒïŒïŒâãããµãžãš
ã³çããããããããç¹ã«äžè¬çãªãã®ãšããŠ
ã¯ãïŒïŒïŒâãã¿ãžãšã³ãã€ãœãã¬ã³ããããã
ãããããã¯ïŒçš®ã®ã¿ãªããïŒçš®ä»¥äžã®æ··åç©ãš
ããŠçšããŠãè¯ãã æ¬çºæã«ä¿ãå ±éåäœã®è£œé ã«çšããææ©ãªã
ãŠã ååç©ãšããŠã¯ãååäžã«å°ããšãïŒåã®ãª
ããŠã ååãçµåããçåæ°ŽçŽ ã§ãäŸãã°ïœâã
ããã«ãªããŠã ãã€ãœãããã«ãªããŠã ãïœâã
ãã«ãªããŠã ãsecâããã«ãªããŠã ãtrtâãã
ã«ãªããŠã ãïœâãã³ãã«ãªããŠã ããªããŠã ã
ã«ãšã³ããã³ãžã«ãªããŠã ãïŒïŒïŒãžãªããªïœâ
ãã¿ã³ãïŒïŒïŒãžãªããªïŒïŒïŒãžããšãã«ãšã¿
ã³ãããªã¡ãã¬ã³ãžãªããŠã ããªãªãŽã€ãœãã¬ã
ã«ãžãªããŠã ãããªã¹ããªã«ãªããŠã çã§ç¹ã«äž
è¬çãªãã®ãšããŠã¯ïœâããã«ãªããŠã ãsecâ
ããã«ãªããŠã ãªã©ããããããããŸããäžæŽ»æ§
çåæ°ŽçŽ æº¶åªãšããŠã¯ããã¿ã³ããã³ã¿ã³ããã
ãµã³ãã€ãœãã³ã¿ã³ããªã¯ã¿ã³ãã€ãœãªã¯ã¿ã³ç
ã®èèªæçåæ°ŽçŽ ãã·ã¯ããã³ã¿ã³ãã¡ãã«ã·ã¯
ããã³ã¿ã³ãã·ã¯ããããµã³ãã¡ãã«ã·ã¯ããã
ãµã³ããšãã«ã·ã¯ããããµã³çã®èç°åŒçåæ°Ž
çŽ ããããã¯ãã³ãŒã³ããã«ãšã³ããšãã«ãã³ãŒ
ã³ããã·ã¬ã³çã®è³éŠæçåæ°ŽçŽ ãªã©ã䜿çšã§ã
ãããããã¯ç®çã«å¿ããŠæ··åããŠçšããããšã
åºæ¥ããå°ãæ¬çºæã«ä¿ãå ±éåäœã®è£œé ã«æº¶åª
ãšããŠçšããäžæŽ»æ§çåæ°ŽçŽ æº¶åªäžã«ã¯ããšãŒã
ã«ååç©ã第ïŒçŽã¢ãã³ååç©çã®æ¥µæ§ååç©ã
å®è³ªçã«å«æãããªããã®ã䜿çšãããåè¿°ãã
æ§ã«æº¶åªäžã«æ¥µæ§ååç©ãååšãããšå ±éåäœäž
ã®ããã«çµåãå¢å ããŠå¥œãŸãããªããå°ããã
ã§å®è³ªçã«æ¥µæ§ååç©ãå«æãããªããšã¯ãïŒïŒ
ïŒâããã«çµåãæ¬çºæã§èŠå®ããç¯å²ãéžè±ã
ãªãå ±éåäœã補é ã§ãã溶åªãæå³ããã æ¬çºæã«ä¿ãå ±éåäœã®ååéã¯ã10000ã
1000000ã奜ãŸããã¯30000ã800000ã§ããã æ¬çºæã«ä¿ãå ±éåäœã®éå枩床ã¯ãâ40âãª
ãã180âã§ããããäžè¬ã«ã¯40âãªãã150âã§
ãããã»ããããéåã®å Žåã®éåæèŠæéã¯
0.5æéãªãã24æéã§ããããäžè¬çã«ã¯ãïŒ
æéãªãã10æéã§ããããŸãé£ç¶éåã®å Žåã®
åéååšã«ãããå¹³åæ»çæéã¯ïŒåãªãã10æ
éã§ããããäžè¬çã«ã¯10åãªããïŒæéã§ã
ããéåç³»ã®é°å²æ°ã¯ãçªçŽ ã¬ã¹çã®äžæŽ»æ§ã¬ã¹
ããã€ãŠçœ®æãããããšãæãŸãããéåå§å
ã¯ãäžèšéå枩床ç¯å²ã§åéäœåã³æº¶åªã液çžã«
ç¶æããã«å åãªå§åã®ç¯å²ã§è¡ãªãã°ãããç¹
ã«éå®ããããã®ã§ã¯ãªãããŸãéåç³»å ã«ã¯è§Š
åªãæãã¯æŽ»æ§å ±éåäœãäžæŽ»æ§åããããããª
äžçŽç©ãããšãã°ãæ°Žãé žçŽ ãçé žã¬ã¹çãæ··å ¥
ããªãããçæããå¿ èŠããããéåçµäºåŸã®æŽ»
æ§å ±éåäœã¯ãæ°Žãã¢ã«ã³ãŒã«é¡ãäºé žåççŽ ç
ã®éååæ¢å€ã掻æ§æ«ç«¯ãäžæŽ»æ§åããããã®ã«
å åãªéãæ·»å ããããšã«ããäžæŽ»æ§åãããã
ãã®éãäŸãã°éååæ¢å€ãšããŠæ°Žãã¢ã«ã³ãŒã«
é¡ã䜿çšããå Žåã¯éåéæ«ç«¯ã«æ°ŽçŽ ããäºé žå
ççŽ ã䜿çšããå Žåã¯ã«ã«ããã·ã«åºãå°å ¥ãã
ããåŸã€ãŠãéååæ¢å€ãé©åœã«éžã¶ããšã«ãã
æ«ç«¯ã«çš®ã ã®å®èœåºãæããå ±éåäœã補é ãã
ããšãã§ããããŸã掻æ§å ±éåäœã«å€å®èœæ§ã«ã
ããªã³ã°å€ãäŸãã°ããªããã²ã³åç©é¡ããžãšã¹
ãã«é¡ãããªãšããã·ãé¡çã«ããã«ãããªã³ã°
ãããããšã«ããåå²ç¶å ±éåäœã補é ããããš
ãã§ããã æ¬çºæã«ä¿ãå ±éåäœã¯ãåçš®ç±å¯å¡æ§æš¹èã®
èè¡ææ§æ¹è¯å€ãšããŠæå¹ã«æŽ»çšã§ããã䜿çšã§
ããç±å¯å¡æ§æš¹èã®äŸãšããŠã¯ãããªã¹ãã¬ã³ç³»
éåäœãããªããšãã¬ã³ãšãŒãã«ç³»éåäœãããª
ãšãã¬ã³ç³»éåäœãããªãããã¬ã³ç³»éåäœãã
ãªããã³ç³»éåäœãããªå¡©åããã«ç³»éåäœãã
ãªé ¢é žããã«ç³»éåäœãããªã¢ããç³»éåäœãç±
å¯å¡æ§ããªãšã¹ãã«ç³»éåäœãããªã¢ã¯ãªã¬ãŒã
ç³»éåäœãããªããšããã·ç³»éåäœãããªããšã
ã¬ã³ã¹ã«ãã€ãç³»éåäœãããªã«ãŒãããŒãç³»é
åäœãããªã¢ã»ã¿ãŒã«ç³»éåäœãããªãã¿ãžãšã³
ç³»éåäœãç±å¯å¡æ§ããªãŠã¬ã¿ã³ç³»éåäœãããª
ã¹ã«ããªã³çããããããã æ¬çºæã«ä¿ãå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³
éŠæååç©ããæãå ±éåäœãšãç±å¯å¡æ§æš¹èãš
ã®é åééæ¯ã¯ã奜ãŸããã¯ïŒïŒ97ãã90ïŒ10ã§
ãããåèšå ±éåäœã®é åéãïŒééïŒ æªæºã®å Ž
åã«ã¯ãçææš¹èçµæç©ã®èè¡ææ§ã®æ¹è¯å¹æã
å åã§ãªãããŸãç±å¯å¡æ§æš¹èã®é åéã10éé
ïŒ æªæºã®å Žåã¯ç±å¯å¡æ§æš¹èã®é åã«ããåæ§ç
ã®æ¹åå¹æãå åã§ãªãã®ã§å¥œãŸãããªãã æ¬çºæã®å ±éåäœãé åããæš¹èçµæç©ã«ã¯ã
å¿ èŠã«å¿ããŠå ±åœ¹ãžãªã¬ãã€ã³ç³»éåäœãçµæç©
äžã®å ±éåäœ100éééšã«å¯ŸããŠ50éééšä»¥äžã
奜ãŸããã¯30éééšä»¥äžã®éã§é åããŠãè¯ãã
ãã®å Žåãå ±éåäœã¯å ±åœ¹ãžãªã¬ãã€ã³ç³»éåäœ
ãåäžã«åæ£ãããå¹æããããåäžãªçµæç©ã
åŸããããå ±åœ¹ãžãªã¬ãã€ã³ç³»éåäœã®é åéã
äžèšç¯å²ããå€ããªããšçµæç©ã®èè¡ææ§ãéã«
æªããªã奜ãŸãããªããå ±åœ¹ãžãªã¬ãã€ã³ç³»éå
äœãšããŠã¯ã倩ç¶ãŽã ãåæããªã€ãœãã¬ã³ããª
ãã¿ãžãšã³ããã¿ãžãšã³âã¹ãã¬ã³å ±éåãŽã ã
ã€ãœãã¬ã³âã¹ãã¬ã³å ±éåãŽã çã䜿çšãã
ãã æ¬çºæã®å ±éåäœãé åããæš¹èçµæç©ã«ã¯ã
å¿ èŠã«å¿ããŠãä»»æã®æ·»å å€ãé åããããšãã§
ãããæ·»å å€ã®çš®é¡ã¯ãã©ã¹ããã¯ã®é åã«äžè¬
ã«çšãããããã®ã§ããã°ç¹ã«å¶éã¯ãªãããäŸ
ãã°ã ã¬ã©ã¹ç¹ç¶ãã¬ã©ã¹ããŒãºãã·ãªã«ãçã«ã«ã
ã¿ã«ã¯ãªã©ã®ç¡æ©è£åŒ·å€ãææ©ç¹ç¶ãã¯ããã³ã€
ã³ãã³æš¹èãªã©ã®ææ©è£åŒ·å€ãææ©ããŒãªããµã€
ããç¡æ©ããŒãªããµã€ããªã©ã®æ¶æ©å€ããã¿ã³
çœãã«ãŒãã³ãã©ãã¯ãé žåéãªã©ã®é¡æãæ
æãé£çå€ãé žåé²æ¢å€ã玫å€ç·åžåå€ã垯é»é²
æ¢å€ãæ»å€ãå¯å¡å€ããã®ä»ã®å¢éå€æãã¯ãã
ãã®æ··åç©ãªã©ãæããããã æ¬çºæã«ãããŠãå ±éåäœãšç±å¯å¡æ§æš¹èãšã
é åããèè¡ææ§æš¹èçµæç©ã¯ãåŸæ¥å ¬ç¥ã®ãã
ããé åæ¹æ³ã«ãã€ãŠè£œé ããããšãã§ãããäŸ
ãã°ããªãŒãã³ããŒã«ãã€ã³ãã³ã·ããããµãŒã
ã€ã³ã¿ãŒãã«ãããµãŒãã³ããŒããŒãäºè»žããŒã¿
ãŒä»ã®é£ç¶æ··ç·Žæ©ãæŒåºæ©çã®äžè¬çãªæ··åæ©ã
çšããçèæ··ç·Žæ¹æ³ãåæåã溶å€ã«æº¶è§£åã¯å
æ£æ··ååŸæº¶å€ãå ç±é€å»ããæ¹æ³çãçšããã
ãã ãçºæã®å¹æã æ¬çºæã®å ±éåäœã¯ãèè¡ææ§ãäœæž©ç¹æ§ã«åª
ããç¹ãçãããŠçš®ã ã®çšéã«å©çšã§ããã äŸãã°æ©æ¢°éšåãèªåè»éšåãé»æ°éšåãé£å
容åšãç©å ·ãå·¥æ¥çšéšåããã«ããããŒã¹ãã¯ã
ç©ãå»ççšåãé²æ¯ãŽã ãæ¥çšåãé貚ã建æã
ã·ãŒãããã€ã«ã ãç²çå€ãæ¥çå€ãç©å±€åã®æ¥
çå±€ã®çŽ æãªã©ãããããããåãã·ãŒãããã€
ã«ã ãªã©ã®æŒåºæ圢å䞊ã³ã«ãããç空ãå§ç©ºãª
ã©ã«ãã€ãŠç±æ圢ããæ圢åãå ·äœçã«ã¯é£å容
åšå è£ é¡ãããªã¹ã¿ãŒå è£ æãéæç©ãèåé¡ã®
å è£ ãã€ã«ã ãªã©åºç¯ãªå®¹åšå è£ æåéã«äœ¿çšã
ãããšãã§ããã ç¹ã«æ¬çºæã«ä¿ãå ±éåäœã¯ãèè¡ææ§åã³äœ
æž©ç¹æ§ã«åªããæš¹èçµæç©ã«å¥œé©ã«å©çšã§ããã
æ¬çºæã«ä¿ãå ±éåäœãå«æããæš¹èçµæç©ã¯ã
åŸæ¥å ¬ç¥ã®ä»»æã®æ圢å å·¥æ¹æ³ãäŸãã°ãæŒåºæ
圢ãå°åºæ圢ãäžç©ºæ圢ãªã©ã«ãã€ãŠã·ãŒããçº
泡äœããã€ã«ã ãå皮圢ç¶ã®å°åºæ圢åãäžç©ºæ
圢åãå§ç©ºæ圢åãç空æ圢åç極ããŠå€çš®å€æ§
ã«ãããå®çšäžæçšãªè£œåã«å®¹æã«æ圢å å·¥åºæ¥
ãã æ¬çºæãæŽã«è©³çŽ°ã«èª¬æããããã«ä»¥äžã«æ¬çº
æã®å®æœäŸã瀺ãããæ¬çºæã®å 容ããããã®å®
æœäŸã«éå®ãããã®ã§ãªãããšã¯äºããŸã§ããª
ããå°ãå®æœäŸã§äœ¿çšãã溶åªãåéäœåã³ã©ã³
ããã€ã¶ãŒçã®æ·»å å€ã¯ãäºã粟補ã也ç¥ããã
ã®ã䜿çšããã å®æœäŸïŒåã³æ¯èŒäŸïŒãïŒ æ¬çºæã«ä¿ãå ±éåäœãšãåŸæ¥å ¬ç¥ã®å®å šåã
ããã¯å ±éåäœãããŒããŒåãããã¯å ±éåäœãš
ã®è£åŒ·å¹æãæ¯èŒæ€èšããããäžèšã®æ¹æ³ã§æ§é
ã®ç°ãªããããã®å ±éåäœã補é ããã ãŸããäžèšã®æ§ã«ããŠæ¬çºæã«ä¿ãå ±éåäœã
補é ããã æ¹ææ©åã³ãžã€ã±ããä»ãã®å 容ç©10ã®ãªãŒ
ãã¯ã¬ãŒããæŽæµã也ç¥ããçªçŽ 眮æãããã®ãª
ãŒãã¯ã¬ãŒãã«ãããµã³2.5ãä»èŸŒãã åŸå æž©
ã90âã«ææž©ããã次ã«ïœâããã«ãªããŠã ã
0.92ïœå«æãããããµã³æº¶æ¶²ãæ·»å ããåŸããã¿
ãžãšã³115ïœåã³ã¹ãã¬ã³30ïœã30ééïŒ ã®æ¿åºŠ
ã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ25
mlïŒminã®é床ã§é£ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠ
ããŠåå¿ãããããã®åŸããã¿ãžãšã³20ïœåã³ã¹
ãã¬ã³175ïœã30ééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ90mlïŒminã®é床ã§é£
ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠããäŸçµŠãçµäºãã
åŸçŽïŒåéæ¹æäžã«æŸçœ®ããã次ã«ãããã«ãã¿
ãžãšã³455ïœåã³ã¹ãã¬ã³30ïœã30ééïŒ ã®æ¿åºŠ
ã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ80
mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠåå¿ããã
åŸãæŽã«ããã¿ãžãšã³20ïœåã³ã¹ãã¬ã³175ïœã
30ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ã
ãã³ãã«ãŠ90mlïŒminã®é床ã§é£ç¶çã«äŸçµŠãã
äŸçµŠçµäºåŸãçŽ15åéæ¹æäžã«æŸçœ®ãããå°ãé
åäžã®éå枩床ã¯çµå§90âã«ä¿æããããããé
ååå¿åŸãåŸãããå ±éåäœæº¶æ¶²ã«å®å®å€ãšããŠ
ãžâtertâããã«âïœâã¯ã¬ãŸãŒã«ãæ·»å ãã溶
åªã®ãããµã³ãå ç±çå»ããŠå ±éåäœãåŸãïŒæ¬
çºæãµã³ãã«ïŒãšããïŒã 次ã«æ¯èŒã®ããã以äžã«è¿°ã¹ãæ§ãªã¢ãããŒã®
é次添å æ¹æ³ã§å®å šåãããã¯å ±éåäœãåæã
ããå³ã¡åè¿°ãšåããªãŒãã¯ã¬ãŒãã«ããããµã³
2.5ãä»èŸŒãã åŸå æž©ã70âã«ææž©ããã次ã«
ïœâããã«ãªããŠã ã1.07ïœå«æãããããµã³æº¶
液ãæ·»å ããåŸããã¿ãžãšã³135ïœã30ééïŒ ã®
æ¿åºŠã§å«æãããããµã³æº¶æ¶²ãæ·»å ãã枩床ã70
âã«ä¿ã¡ãªããïŒæééåãã次ãã§ã¹ãã¬ã³
205ïœã30ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²
ãæ·»å ãã枩床ã50âã«ä¿ã¡ãªããïŒæééåã
ãããã®åŸæŽã«ãã¿ãžãšã³475ïœã30ééïŒ ã®æ¿
床ã§å«æãããããµã³æº¶æ¶²ãæ·»å ã70âã§ïŒæé
éåããæåŸã«ã¹ãã¬ã³205ïœã30ééïŒ ã®æ¿åºŠ
ã§å«æãããããµã³æº¶æ¶²ãæ·»å ã50âã§ïŒæéé
åãããåŸãããå ±éåäœæº¶æ¶²ãåè¿°ãšåæ§ã®æ¹
æ³ã§åŠçããå®å šåãããã¯å ±éåäœãåŸãïŒæ¯
èŒãµã³ãã«ïŒãšããïŒã 次ã«æ¯èŒã®ããã以äžã«è¿°ã¹ãæ¹æ³ã§æŒžæžåã
ããã¯å ±éåäœãåæãããåè¿°ãšåããªãŒãã¯
ã¬ãŒãã«ããããµã³2.5ããã¿ãžãšã³135ïœåã³
ã¹ãã¬ã³205ïœã30ééïŒ ã®æ¿åºŠã§å«æãããã
ãµã³æº¶æ¶²æ··åç©ãæ·»å ãã次ãã§ïœâããã«ãªã
ãŠã ã1.05ïœå«æãããããµã³æº¶æ¶²ãæ·»å ããã
ãã®åŸãåŸã ã«ææž©ãæçµçã«70âã§ïŒæéåå¿
ãããããã®åŸéå溶液ã宀枩è¿ããŸã§å·åŽãã
ããã«ãã¿ãžãšã³475ïœåã³ã¹ãã¬ã³205ïœã30é
éïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ãæ·»å
ããåè¿°ãšåæ§ã«åŸã ã«ææž©ãæçµçã«70âã§ïŒ
æéåå¿ããããåŸãããå ±éåäœæº¶æ¶²ãåè¿°ãš
åæ§ã®æ¹æ³ã§åŠçãã挞æžåãããã¯å ±éåäœã
åŸãïŒæ¯èŒãµã³ãã«ïŒãšããïŒã æŽã«æ¯èŒã®ããã以äžã«è¿°ã¹ãæ¹æ³ã§ã©ã³ãã
ã€ã¶ãŒãšããŠããã©ããããã©ã³ã䜿çšãã挞æž
åãããã¯å ±éåäœãåæãããåè¿°ãšåããªãŒ
ãã¯ã¬ãŒãã«ããããµã³2.5ããã¿ãžãšã³135ïœ
åã³ã¹ãã¬ã³205ïœã30ééïŒ ã®æ¿åºŠã§å«æãã
ãããµã³æº¶æ¶²æ··åç©ãããã©ããããã©ã³3.7ïœ
å«æãããããµã³æº¶æ¶²ãããããæ·»å ãã55âã«
ææž©ããåŸãïœâããã«ãªããŠã ã0.92ïœå«æã
ããããµã³æº¶æ¶²ãæ·»å ããããã°ãããããšãã
ã«å æž©ãäžæããå åãèªããããããå€éšãã
匷å¶å·åŽããŠå æž©ã60âã«ç¶æãã€ã€ïŒæéåå¿
ããããå°åå¿ã®åŸåã§ã¯ã»ãšãã©æž©åºŠäžæããª
ãããå æž©ã60âã«ç¶æãããæ§ã«å æž©ããã次
ã«ãããã«ãã¿ãžãšã³475ïœåã³ã¹ãã¬ã³205ïœã
30ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ã
æ·»å ããåæ§ã®æ¡ä»¶äžã§åå¿ããããåŸãããå ±
éåäœæº¶æ¶²ãåè¿°ãšåæ§ã®æ¹æ³ã§åŠçãã挞æžå
ãããã¯å ±éåäœãåŸãïŒæ¯èŒãµã³ãã«ïŒãšã
ãïŒã äžèšã®æ¹æ³ã§åŸãããåãµã³ãã«ã®åæå€ã¯ç¬¬
ïŒè¡šã®éãã§ãã€ãã 次ã«ãäžèšã®åãµã³ãã«ãããŽã å«éïŒééïŒ
ã®ãŽã å€æ§ããªã¹ãã¬ã³100éééšã«å¯ŸããŠãã
ãã20éééšããªãŒãã³ããŒã«ãçšããŠãæ··ç·Žæž©
床çŽ160âã§10åéçèæ··åãããåŸãããé å
çµæç©ããå§çž®æ圢ã«ããç©æ§æž¬å®è©Šéšçãäœæ
ããJISâK6871ã«åŸã€ãŠã¢ã€ãŸããè¡æ匷床ãã
JISâK7203ã«åŸã€ãŠæ倧æ²ãå¿åã枬å®ããã çµæã第ïŒè¡šã«ç€ºããããæ¬çºæã«ä¿ãå ±éå
äœãå«æããçµæç©ã¯ç¹ã«äœæž©ã«ãããèè¡ææ§
ãåŸæ¥å ¬ç¥ã®ãããã¯å ±éåäœã䜿çšããçµæç©
ããåªããŠããããšããããã å®æœäŸïŒåã³æ¯èŒäŸïŒ å®æœäŸïŒã§ç€ºããæ¬çºæãµã³ãã«ïŒãšåæ§ã®é
åæ¹æ³ã§ã¹ãã¬ã³ã®ãããã¯çãçŽ10ééïŒ ïŒæ¯
èŒãµã³ãã«ïŒãšããïŒåã³çŽ40ééïŒ ã®å ±éåäœ
ïŒæ¬çºæãµã³ãã«ïŒãšããïŒã補é ãããããã®
ãµã³ãã«ãå®æœäŸïŒãšåæ§ã«ãŽã å€æ§ããªã¹ãã¬
ã³ã«é åããŠèè¡ææ§æ¹è¯å¹æã調ã¹ããå°ãå ±
éåäœäžã®ã¹ãã¬ã³ã®ãããã¯çã¯ããã¿ãžãšã³
ãšã¹ãã¬ã³ã®æ··åç©ã®äŸçµŠé床ãé ãããããšã«
ããäœäžãããã çµæãå®æœäŸïŒã®çµæãšåã第ïŒè¡šã«ç€ºãã
ãããã®è¡šãããã¿ãžãšã³ãšã¹ãã¬ã³ã®æ··åç©ã
éåããŠåŸãå ±éåäœã«ãããŠãã¹ãã¬ã³ã®ãã
ãã¯çãæ¬çºæã§èŠå®ããç¯å²ã®å ±éåäœãçšã
ãçµæç©ãç¹ã«èè¡ææ§ã«åªããããšãåããã
ãè¡šã
å®æœäŸïŒãïŒåã³æ¯èŒäŸïŒ
ãªãŒãã¯ã¬ãŒãã«äŸçµŠãããã¿ãžãšã³ãšã¹ãã¬
ã³ã®æ··åç©ã®çµææ¯åã³æ··åç©ã®äŸçµŠéãå€ãã
以å€ã¯å®æœäŸïŒã§ç€ºããæ¬çºæãµã³ãã«ïŒãšåæ§
ã®éåæ¹æ³ã§ã¹ãã¬ã³å«æéã®ç°ãªããµã³ãã«
ïŒæ¬çºæãµã³ãã«ïŒãïŒåã³æ¯èŒãµã³ãã«ïŒïŒã
補é ãããããã®ãµã³ãã«ãå®æœäŸïŒãšåæ§ã«ãŽ
ã å€æ§ããªã¹ãã¬ã³ã«é åããŠèè¡ææ§æ¹è¯å¹æ
ã調ã¹ãã çµæã第ïŒè¡šã«ç€ºãããããã®è¡šã§å æ²¢ã¯ããŒ
ã«æ··ç·Žããé åçµæç©ãç²ç åŸæŒåºæ©ãéããŠäœ
æãããã¬ãããå°åºæ圢ããè©Šéšçãçšãã
JISâZ8741ã«åŸã€ãŠæž¬å®ããã 第ïŒè¡šãããé åããå ±éåäœã®ã¹ãã¬ã³å«æ
éã25ã55ééïŒ ã®ç¯å²ã«ãããã®ã¯é åéãæ¯
èŒçå°ãªããŠãèè¡ææ§ã«åªããã¹ãã¬ã³å«æé
ããã®ç¯å²ãè¶ããŠå€ãå ±éåäœã¯å æ²¢ã«åªãã
çµæç©ã®åŸãããããšãåããã
ã³ã®æ··åç©ã®çµææ¯åã³æ··åç©ã®äŸçµŠéãå€ãã
以å€ã¯å®æœäŸïŒã§ç€ºããæ¬çºæãµã³ãã«ïŒãšåæ§
ã®éåæ¹æ³ã§ã¹ãã¬ã³å«æéã®ç°ãªããµã³ãã«
ïŒæ¬çºæãµã³ãã«ïŒãïŒåã³æ¯èŒãµã³ãã«ïŒïŒã
補é ãããããã®ãµã³ãã«ãå®æœäŸïŒãšåæ§ã«ãŽ
ã å€æ§ããªã¹ãã¬ã³ã«é åããŠèè¡ææ§æ¹è¯å¹æ
ã調ã¹ãã çµæã第ïŒè¡šã«ç€ºãããããã®è¡šã§å æ²¢ã¯ããŒ
ã«æ··ç·Žããé åçµæç©ãç²ç åŸæŒåºæ©ãéããŠäœ
æãããã¬ãããå°åºæ圢ããè©Šéšçãçšãã
JISâZ8741ã«åŸã€ãŠæž¬å®ããã 第ïŒè¡šãããé åããå ±éåäœã®ã¹ãã¬ã³å«æ
éã25ã55ééïŒ ã®ç¯å²ã«ãããã®ã¯é åéãæ¯
èŒçå°ãªããŠãèè¡ææ§ã«åªããã¹ãã¬ã³å«æé
ããã®ç¯å²ãè¶ããŠå€ãå ±éåäœã¯å æ²¢ã«åªãã
çµæç©ã®åŸãããããšãåããã
ãè¡šã
å®æœäŸïŒåã³ïŒäžŠã³ã«æ¯èŒäŸïŒ
äžèšã®æ§ã«ããŠæ¬çºæã«ä¿ãå
±éåäœã補é ã
ãã å®æœäŸïŒã§çšããã®ãšåããªãŒãã¯ã¬ãŒãã«ã
ããµã³2.5ãä»èŸŒãã åŸå æž©ã90âã«ææž©ããã
次ã«ïœâããã«ãªããŠã ã0.92ïœå«æãããããµ
ã³æº¶æ¶²ãæ·»å ããåŸããã¿ãžãšã³112ïœã30éé
ïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ããã³ãã«ãŠ25
mlïŒminã®é床ã§é£ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠ
ããŠåå¿ãããããã®åŸããã¿ãžãšã³23ïœåã³ã¹
ãã¬ã³205ïœã30ééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ90mlïŒminã®é床ã§é£
ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠããäŸçµŠãçµäºãã
åŸçŽïŒåéæ¹æäžã«æŸçœ®ããã次ã«ãããã«ãã¿
ãžãšã³452ïœã30ééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²ããã³ãã«ãŠ80mlïŒminã®é床ã§é£ç¶çã«
äŸçµŠããŠåå¿ãããåŸãæŽã«ããã¿ãžãšã³23ïœå
ã³ã¹ãã¬ã³205ïœã30ééïŒ ã®æ¿åºŠã§å«æããã
ããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ90mlïŒminã®é床
ã§é£ç¶çã«äŸçµŠããäŸçµŠçµäºåŸãçŽ15åéæ¹æäž
ã«æŸçœ®ãããåŸãããå ±éåäœæº¶æ¶²ãå®æœäŸïŒãš
åæ§ã®æ¹æ³ã§åŠçããå ±éåäœãåŸãïŒæ¬çºæãµ
ã³ãã«ïŒãšããïŒã æ¬çºæãµã³ãã«ïŒã®çµåã¹ãã¬ã³éã¯40.1éé
ïŒ ããããã¯ã¹ãã¬ã³éã¯25.6ééïŒ ãã¹ãã¬ã³
ã®ãããã¯çã¯66.0ééïŒ ãïŒïŒïŒâããã«çµå
å«éã¯11ïŒ ã§ãã€ãã 次ã«ãå®æœäŸïŒã§çšããã®ãšåããŽã å€æ§ããª
ã¹ãã¬ã³ã100éééšãæ¬çºæãµã³ãã«ïŒããã
ã¯ïŒåã¯æ¯èŒãµã³ãã«ïŒãïŒéééšãäžé žåã¢ã³
ãã¢ã³ãïŒéééšåã³ãã«ããã¢ããã©ãªã³ã30
éééšããããããªãŒãã³ããŒã«ãçšããŠæ··ç·Žæž©
床çŽ160âã§çèæ··åãããåŸãããé åçµæç©
ããå§çž®æ圢ã«ããç©æ§æž¬å®è©Šéšçãäœæããã¢
ã€ãŸãã匷床ã枬å®ããã çµæã第ïŒè¡šã«ç€ºããããæ¬çºæã«ä¿ãå ±éå
äœãå«æããçµæç©ã¯æ¯èŒäŸã®æŒžæžåãããã¯å ±
éåäœãããèè¡ææ§ã«åªããŠããã
ãã å®æœäŸïŒã§çšããã®ãšåããªãŒãã¯ã¬ãŒãã«ã
ããµã³2.5ãä»èŸŒãã åŸå æž©ã90âã«ææž©ããã
次ã«ïœâããã«ãªããŠã ã0.92ïœå«æãããããµ
ã³æº¶æ¶²ãæ·»å ããåŸããã¿ãžãšã³112ïœã30éé
ïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ããã³ãã«ãŠ25
mlïŒminã®é床ã§é£ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠ
ããŠåå¿ãããããã®åŸããã¿ãžãšã³23ïœåã³ã¹
ãã¬ã³205ïœã30ééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ90mlïŒminã®é床ã§é£
ç¶çã«ãªãŒãã¯ã¬ãŒãã«äŸçµŠããäŸçµŠãçµäºãã
åŸçŽïŒåéæ¹æäžã«æŸçœ®ããã次ã«ãããã«ãã¿
ãžãšã³452ïœã30ééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²ããã³ãã«ãŠ80mlïŒminã®é床ã§é£ç¶çã«
äŸçµŠããŠåå¿ãããåŸãæŽã«ããã¿ãžãšã³23ïœå
ã³ã¹ãã¬ã³205ïœã30ééïŒ ã®æ¿åºŠã§å«æããã
ããµã³æº¶æ¶²æ··åç©ããã³ãã«ãŠ90mlïŒminã®é床
ã§é£ç¶çã«äŸçµŠããäŸçµŠçµäºåŸãçŽ15åéæ¹æäž
ã«æŸçœ®ãããåŸãããå ±éåäœæº¶æ¶²ãå®æœäŸïŒãš
åæ§ã®æ¹æ³ã§åŠçããå ±éåäœãåŸãïŒæ¬çºæãµ
ã³ãã«ïŒãšããïŒã æ¬çºæãµã³ãã«ïŒã®çµåã¹ãã¬ã³éã¯40.1éé
ïŒ ããããã¯ã¹ãã¬ã³éã¯25.6ééïŒ ãã¹ãã¬ã³
ã®ãããã¯çã¯66.0ééïŒ ãïŒïŒïŒâããã«çµå
å«éã¯11ïŒ ã§ãã€ãã 次ã«ãå®æœäŸïŒã§çšããã®ãšåããŽã å€æ§ããª
ã¹ãã¬ã³ã100éééšãæ¬çºæãµã³ãã«ïŒããã
ã¯ïŒåã¯æ¯èŒãµã³ãã«ïŒãïŒéééšãäžé žåã¢ã³
ãã¢ã³ãïŒéééšåã³ãã«ããã¢ããã©ãªã³ã30
éééšããããããªãŒãã³ããŒã«ãçšããŠæ··ç·Žæž©
床çŽ160âã§çèæ··åãããåŸãããé åçµæç©
ããå§çž®æ圢ã«ããç©æ§æž¬å®è©Šéšçãäœæããã¢
ã€ãŸãã匷床ã枬å®ããã çµæã第ïŒè¡šã«ç€ºããããæ¬çºæã«ä¿ãå ±éå
äœãå«æããçµæç©ã¯æ¯èŒäŸã®æŒžæžåãããã¯å ±
éåäœãããèè¡ææ§ã«åªããŠããã
ãè¡šã
å®æœäŸïŒåã³æ¯èŒäŸïŒ
åžè²©ã®ããªã¹ãã¬ã³100éééšã«ãäºãæŒåºæ©
ã§ãã¬ããåããæ¬çºæãµã³ãã«ïŒåã¯æ¯èŒãµã³
ãã«ïŒã15éééšãã©ã€ãã¬ã³ãããåŸã25mmã
ã®æŒåºæ©ãçšããŠåã0.3mmã®ã·ãŒãã«æ圢ããã
åŸãããã·ãŒãã®éææ§ãJISã»ïŒ«â6714ã«åŸã€
ãŠããŸãèè¡æ匷床ãASTM D1709ã«æºããã
ãŒãè¡æè©Šéšæ³ã§ãããã枬å®ããã çµæã第ïŒè¡šã«ç€ºããããæ¬çºæãµã³ãã«ïŒã
çšããçµæç©ã¯æ¯èŒãµã³ãã«ïŒãçšããçµæç©ã
ãäœæž©èè¡ææ§ã«åªããŠããã
ã§ãã¬ããåããæ¬çºæãµã³ãã«ïŒåã¯æ¯èŒãµã³
ãã«ïŒã15éééšãã©ã€ãã¬ã³ãããåŸã25mmã
ã®æŒåºæ©ãçšããŠåã0.3mmã®ã·ãŒãã«æ圢ããã
åŸãããã·ãŒãã®éææ§ãJISã»ïŒ«â6714ã«åŸã€
ãŠããŸãèè¡æ匷床ãASTM D1709ã«æºããã
ãŒãè¡æè©Šéšæ³ã§ãããã枬å®ããã çµæã第ïŒè¡šã«ç€ºããããæ¬çºæãµã³ãã«ïŒã
çšããçµæç©ã¯æ¯èŒãµã³ãã«ïŒãçšããçµæç©ã
ãäœæž©èè¡ææ§ã«åªããŠããã
ãè¡šã
å®æœäŸ 10åã³11
ã¹ãã¬ã³å«æéã40ééïŒ
ã®æ¬çºæã«ä¿ãå
±é
åäœãäžèšã«ç€ºããé£ç¶éåæ¹åŒã«ãã€ãŠè£œé ã
ããéååšã«ã¯ãæ¹ææ©åã³ãžã€ã±ããä»ãã§ã
å 容ç©10ã®éååšãïŒåçŽåã«é£çµããŠäœ¿çšã
ãã ãŸãã第ïŒçªç®ã®éååšã®åºéšãããã¿ãžãšã³
ãšã¹ãã¬ã³ãçµææ¯60ïŒ40ïŒééæ¯ïŒã®å²åã§ã
ãã€20ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··å
ç©ããã³ãã«ãŠ50mlïŒminã®é床ã§ããŸãïœâã
ãã«ãªããŠã ãïŒééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²ããã³ãã«ãŠ3.8mlïŒminã®é床ã§ããã
ãé£ç¶çã«äŸçµŠããæŽã«ç¬¬ïŒçªç®ã®éååšã®åºéš
ããçŽ2/3ïŒïŒ¬ã¯éååšå ã®é·ãã瀺ãïŒã®æã«
ããäŸçµŠéšããã¹ãã¬ã³ã20ééïŒ ã®æ¿åºŠã§å«æ
ãããããµã³æº¶æ¶²ããã³ãã«ãŠ20mlïŒminã®é床
ã§é£ç¶çã«äŸçµŠããŠéåããåŸãããå ±éåäœæº¶
液ãäžæŽ»æ§åãããã«éååšã®é éšããååºããŠ
第ïŒçªç®ã®éååšã®åºéšäŸçµŠéšã«é£ç¶çã«äŸçµŠã
ãã 第ïŒçªç®ã®éååšã«ã¯ã第ïŒçªç®ã®éååšãã
äŸçµŠããã掻æ§ãªå ±éåäœãå«æãã溶液以å€
ã«ãéååšã®åºéšãããã¿ãžãšã³ãšã¹ãã¬ã³ãçµ
ææ¯81.8ïŒ18.2ïŒééæ¯ïŒã®å²åã§ããã€20éé
ïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ã
ã«ãŠ110mlïŒminã®é床ã§ããŸã第ïŒçªç®ã®éå
åšã®åºéšããçŽ2/3ã®æã«ããäŸçµŠéšããã¹ã
ã¬ã³ã20ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ã
ãã³ãã«ãŠ20mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠ
éåããããå°ãéåäžç¬¬ïŒçªç®åã³ç¬¬ïŒçªç®é
ååšã®æž©åºŠã¯ãããã60âåã³90âã«ãªãããã«
ç¶æããã 第ïŒçªç®ã®éååšã§åŸãããå ±éåäœæº¶æ¶²ã¯é
ååšã®é éšããé£ç¶çã«ååºããå®å®å€ãšããŠãž
âtertâããã«âïœâã¯ã¬ãŸãŒã«ãæ·»å ããåŸã
溶åªã®ãããµã³ãå ç±çå»ããŠå ±éåäœãåŸã
ïŒæ¬çºæãµã³ãã«ïŒãšããïŒã 次ã«ãæ°å¹³åååéãçŽ20000ã®ããªïŒïŒïŒïŒ
âãžã¡ãã«âïŒïŒïŒâããšãã¬ã³ïŒãšãŒãã«100
éééšã«ãäºãæŒåºæ©ã§ãã¬ããåããäžåèšæ¬
çºæãµã³ãã«ïŒã75éééšããŽã å«éãïŒééïŒ
ã®å¡ç¶éåãŽã å€æ§ããªã¹ãã¬ã³ã75éééšãã©
ã€ãã¬ã³ãããåŸãäºè»žã®æŒåºæ©ãçšããŠçŽ250
âã§æ··ç·Žãããã¬ããåãããåŸãããçµæç©ã®
å°åºæ圢çã®ã¢ã€ãŸããè¡æ匷床ã¯51.6Kgã»cmïŒ
cmïŒãããä»ïŒã§ãã€ãïŒå®æœäŸ10ïŒã ãŸããæ¬çºæãµã³ãã«ïŒã®éåæ¡ä»¶ãšåäžã®æ¡
件ã§åŸããã掻æ§ãªå ±éåäœããäžæŽ»æ§åããå
ã«æŽ»æ§ãªå ±éåäœäžã®ãªããŠã ååã«å¯ŸããŠ1/4
ã¢ã«ã®åå¡©åã±ã€çŽ ãæ·»å ããŠé«ååéåããå
å²ç¶å ±éåäœã補é ããïŒæ¬çºæãµã³ãã«ïŒãšã
ãïŒããã®å ±éåäœãäžèšãšåäžã®é åçµææ¯ã§
æ··ç·ŽããŠäœæããçµæç©ã®ã¢ã€ãŸããè¡æ匷床ã¯
56.2Kgã»cmïŒcmïŒãããä»ïŒã§ããããã®çµæç©
ã¯èè¡ææ§ãããã«æ¹è¯ãããŠããã°ããã§ãªã
å æ²¢ãåªããçµæç©ã§ãã€ãïŒå®æœäŸ11ïŒã å®æœäŸ12ã17åã³æ¯èŒäŸïŒã10 å®æœäŸ10ã§äœ¿çšããã®ãšåãéååšãïŒåçšã
ãŠã¹ãã¬ã³å«æéã75ééïŒ ã®æ¬çºæã«ä¿ãå ±é
åäœãäžèšã«ç€ºããé£ç¶éåæ¹åŒã«ãã€ãŠè£œé ã
ãã éååšã®åºéšãããã¿ãžãšã³ãšã¹ãã¬ã³ãçµæ
æ¯21ïŒ79ïŒééæ¯ïŒã®å²åã§ããã€20ééïŒ ã®æ¿
床ã§å«æãããããµã³âã·ã¯ããããµã³æº¶æ¶²æ··å
ç©ããã³ãã«ãŠ189mlïŒminã®é床ã§ããŸãïœâ
ããã«ãªããŠã ãïŒééïŒ ã®æ¿åºŠã§å«æãããã
ãµã³æº¶æ¶²ããã³ãã«ãŠ2.5mlïŒminã®é床ã§ãã
ããé£ç¶çã«äŸçµŠããæŽã«éååšã®åºéšããçŽ1/
ïŒïŒ¬ã®æã«ããäŸçµŠéšãããã¿ãžãšã³ã20ééïŒ
ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ããã³ãã«ãŠ11
mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠéåãããé
ååšã®æž©åºŠã¯110âã«ãªãããã«ç¶æãããåŸã
ããå ±éåäœæº¶æ¶²ã¯éååšã®é éšããé£ç¶çã«å
åºããå®æœäŸ10ãšåæ§ã®åŠçãããŠå ±éåäœãåŸ
ãïŒæ¬çºæãµã³ãã«ïŒãšããïŒã 次ã«ãæ¹ææ©åã³ãžã€ã±ããä»ãã§ãå 容ç©10
ã®éååšãïŒåçŽåã«é£çµããèšåãçšããŠã
ã¹ãã¬ã³å«æéã75ééïŒ ã®æ¬çºæã«ä¿ãå ±éå
äœãäžèšã«ç€ºããé£ç¶éåæ¹åŒã«ãã€ãŠè£œé ã
ãã ãŸãã第ïŒçªç®ã®éååšã®åºéšãããã¿ãžãšã³
ãšã¹ãã¬ã³ãçµææ¯60ïŒ40ïŒééïŒ ïŒã®å²åã§ã
ãã€20ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··å
ç©ããã³ãã«ãŠ50mlïŒminã®é床ã§ããŸãïœâã
ãã«ãªããŠã ãïŒééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²ããã³ãã«ãŠïŒmlïŒminã®é床ã§ãããã
é£ç¶çã«äŸçµŠããŠéåããåŸãããå ±éåäœæº¶æ¶²
ãäžæŽ»æ§åãããã«éååšã®é éšããååºããŠç¬¬
ïŒçªç®ã®éååšã®åºéšäŸçµŠéšã«é£ç¶çã«äŸçµŠã
ãã 第ïŒçªç®ã®éååšã«ã¯ã第ïŒçªç®ã®éååšãã
äŸçµŠããã掻æ§ãªå ±éåäœãå«æãã溶液以å€
ã«ãéååšã®åºéšãããã¿ãžãšã³ãšã¹ãã¬ã³ãçµ
ææ¯13.3ïŒ86.7ïŒééæ¯ïŒã®å²åã§ããã€20éé
ïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ã
ã«ãŠ150mlïŒminã®é床ã§ããŸãïœâããã«ãªã
ãŠã ãïŒééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ã
ãã³ãã«ãŠ0.5mlïŒminã®é床ã§ããããé£ç¶ç
ã«äŸçµŠããŠéåããããå°ãéåäžç¬¬ïŒçªç®åã³
第ïŒçªç®éååšã®æž©åºŠã¯ãããã60âåã³110â
ã«ãªãããã«ç¶æããã 第ïŒçªç®ã®éååšã§åŸãããå ±éåäœæº¶æ¶²ã¯ã
å ±éåäœã埮现ãªç²åãšãªã€ãŠå®å®ã«åæ£ãã溶
液ã§ãã€ãããããåè¿°ãšåæ§ã«éååšããååº
ããååºããŠå ±éåäœãåŸãïŒæ¬çºæãµã³ãã«10
ãšããïŒã ãŸãæ¯èŒã®ããã以äžã«è¿°ã¹ãæ¹æ³ã§THFã
䜿çšãã挞æžåãããã¯å ±éåäœã補é ãããå®
æœäŸïŒã§çšããã®ãšåããªãŒãã¯ã¬ãŒãã«ãã¿ãž
ãšã³255ïœã20ééïŒ ã®æ¿åºŠã§å«æãããããµã³
溶液ãã¹ãã¬ã³765ïœã20ééïŒ ã®æ¿åºŠã§å«æã
ãã·ã¯ããããµã³æº¶æ¶²ãTHF2ïœãæ·»å ããåŸã
æŽã«ïœâããã«ãªããŠã ã0.61ïœå«æãããããµ
ã³æº¶æ¶²ãæ·»å ãã60âã§90åéåãè¡ãªã€ããåŸ
ãããå ±éåäœæº¶æ¶²ãå®æœäŸïŒãšåæ§ã®æ¹æ³ã§åŠ
çããŠæŒžæžåãããã¯å ±éåäœãåŸãïŒæ¯èŒãµã³
ãã«ïŒãšããïŒã 以äžã®æ§ã«ããŠåŸããããµã³ãã«ãå®æœäŸïŒã§
çšããã®ãšåãããªã¹ãã¬ã³ã«é åããé åç©ã
25mmãã®æŒåºæ©ãçšããŠåã0.3mmã®ã·ãŒãã«æ圢
ãããåŸãããã·ãŒãã®ç¹æ§ã第ïŒè¡šã«ç€ºããã 第ïŒè¡šããæ¬çºæãµã³ãã«ïŒåã³10ãçšããçµ
æç©ã¯æ¯èŒãµã³ãã«ïŒãçšããçµæç©ããäœæž©ã«
ãããèè¡ææ§ã«åªããããšãåããã
åäœãäžèšã«ç€ºããé£ç¶éåæ¹åŒã«ãã€ãŠè£œé ã
ããéååšã«ã¯ãæ¹ææ©åã³ãžã€ã±ããä»ãã§ã
å 容ç©10ã®éååšãïŒåçŽåã«é£çµããŠäœ¿çšã
ãã ãŸãã第ïŒçªç®ã®éååšã®åºéšãããã¿ãžãšã³
ãšã¹ãã¬ã³ãçµææ¯60ïŒ40ïŒééæ¯ïŒã®å²åã§ã
ãã€20ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··å
ç©ããã³ãã«ãŠ50mlïŒminã®é床ã§ããŸãïœâã
ãã«ãªããŠã ãïŒééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²ããã³ãã«ãŠ3.8mlïŒminã®é床ã§ããã
ãé£ç¶çã«äŸçµŠããæŽã«ç¬¬ïŒçªç®ã®éååšã®åºéš
ããçŽ2/3ïŒïŒ¬ã¯éååšå ã®é·ãã瀺ãïŒã®æã«
ããäŸçµŠéšããã¹ãã¬ã³ã20ééïŒ ã®æ¿åºŠã§å«æ
ãããããµã³æº¶æ¶²ããã³ãã«ãŠ20mlïŒminã®é床
ã§é£ç¶çã«äŸçµŠããŠéåããåŸãããå ±éåäœæº¶
液ãäžæŽ»æ§åãããã«éååšã®é éšããååºããŠ
第ïŒçªç®ã®éååšã®åºéšäŸçµŠéšã«é£ç¶çã«äŸçµŠã
ãã 第ïŒçªç®ã®éååšã«ã¯ã第ïŒçªç®ã®éååšãã
äŸçµŠããã掻æ§ãªå ±éåäœãå«æãã溶液以å€
ã«ãéååšã®åºéšãããã¿ãžãšã³ãšã¹ãã¬ã³ãçµ
ææ¯81.8ïŒ18.2ïŒééæ¯ïŒã®å²åã§ããã€20éé
ïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ã
ã«ãŠ110mlïŒminã®é床ã§ããŸã第ïŒçªç®ã®éå
åšã®åºéšããçŽ2/3ã®æã«ããäŸçµŠéšããã¹ã
ã¬ã³ã20ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ã
ãã³ãã«ãŠ20mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠ
éåããããå°ãéåäžç¬¬ïŒçªç®åã³ç¬¬ïŒçªç®é
ååšã®æž©åºŠã¯ãããã60âåã³90âã«ãªãããã«
ç¶æããã 第ïŒçªç®ã®éååšã§åŸãããå ±éåäœæº¶æ¶²ã¯é
ååšã®é éšããé£ç¶çã«ååºããå®å®å€ãšããŠãž
âtertâããã«âïœâã¯ã¬ãŸãŒã«ãæ·»å ããåŸã
溶åªã®ãããµã³ãå ç±çå»ããŠå ±éåäœãåŸã
ïŒæ¬çºæãµã³ãã«ïŒãšããïŒã 次ã«ãæ°å¹³åååéãçŽ20000ã®ããªïŒïŒïŒïŒ
âãžã¡ãã«âïŒïŒïŒâããšãã¬ã³ïŒãšãŒãã«100
éééšã«ãäºãæŒåºæ©ã§ãã¬ããåããäžåèšæ¬
çºæãµã³ãã«ïŒã75éééšããŽã å«éãïŒééïŒ
ã®å¡ç¶éåãŽã å€æ§ããªã¹ãã¬ã³ã75éééšãã©
ã€ãã¬ã³ãããåŸãäºè»žã®æŒåºæ©ãçšããŠçŽ250
âã§æ··ç·Žãããã¬ããåãããåŸãããçµæç©ã®
å°åºæ圢çã®ã¢ã€ãŸããè¡æ匷床ã¯51.6Kgã»cmïŒ
cmïŒãããä»ïŒã§ãã€ãïŒå®æœäŸ10ïŒã ãŸããæ¬çºæãµã³ãã«ïŒã®éåæ¡ä»¶ãšåäžã®æ¡
件ã§åŸããã掻æ§ãªå ±éåäœããäžæŽ»æ§åããå
ã«æŽ»æ§ãªå ±éåäœäžã®ãªããŠã ååã«å¯ŸããŠ1/4
ã¢ã«ã®åå¡©åã±ã€çŽ ãæ·»å ããŠé«ååéåããå
å²ç¶å ±éåäœã補é ããïŒæ¬çºæãµã³ãã«ïŒãšã
ãïŒããã®å ±éåäœãäžèšãšåäžã®é åçµææ¯ã§
æ··ç·ŽããŠäœæããçµæç©ã®ã¢ã€ãŸããè¡æ匷床ã¯
56.2Kgã»cmïŒcmïŒãããä»ïŒã§ããããã®çµæç©
ã¯èè¡ææ§ãããã«æ¹è¯ãããŠããã°ããã§ãªã
å æ²¢ãåªããçµæç©ã§ãã€ãïŒå®æœäŸ11ïŒã å®æœäŸ12ã17åã³æ¯èŒäŸïŒã10 å®æœäŸ10ã§äœ¿çšããã®ãšåãéååšãïŒåçšã
ãŠã¹ãã¬ã³å«æéã75ééïŒ ã®æ¬çºæã«ä¿ãå ±é
åäœãäžèšã«ç€ºããé£ç¶éåæ¹åŒã«ãã€ãŠè£œé ã
ãã éååšã®åºéšãããã¿ãžãšã³ãšã¹ãã¬ã³ãçµæ
æ¯21ïŒ79ïŒééæ¯ïŒã®å²åã§ããã€20ééïŒ ã®æ¿
床ã§å«æãããããµã³âã·ã¯ããããµã³æº¶æ¶²æ··å
ç©ããã³ãã«ãŠ189mlïŒminã®é床ã§ããŸãïœâ
ããã«ãªããŠã ãïŒééïŒ ã®æ¿åºŠã§å«æãããã
ãµã³æº¶æ¶²ããã³ãã«ãŠ2.5mlïŒminã®é床ã§ãã
ããé£ç¶çã«äŸçµŠããæŽã«éååšã®åºéšããçŽ1/
ïŒïŒ¬ã®æã«ããäŸçµŠéšãããã¿ãžãšã³ã20ééïŒ
ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ããã³ãã«ãŠ11
mlïŒminã®é床ã§é£ç¶çã«äŸçµŠããŠéåãããé
ååšã®æž©åºŠã¯110âã«ãªãããã«ç¶æãããåŸã
ããå ±éåäœæº¶æ¶²ã¯éååšã®é éšããé£ç¶çã«å
åºããå®æœäŸ10ãšåæ§ã®åŠçãããŠå ±éåäœãåŸ
ãïŒæ¬çºæãµã³ãã«ïŒãšããïŒã 次ã«ãæ¹ææ©åã³ãžã€ã±ããä»ãã§ãå 容ç©10
ã®éååšãïŒåçŽåã«é£çµããèšåãçšããŠã
ã¹ãã¬ã³å«æéã75ééïŒ ã®æ¬çºæã«ä¿ãå ±éå
äœãäžèšã«ç€ºããé£ç¶éåæ¹åŒã«ãã€ãŠè£œé ã
ãã ãŸãã第ïŒçªç®ã®éååšã®åºéšãããã¿ãžãšã³
ãšã¹ãã¬ã³ãçµææ¯60ïŒ40ïŒééïŒ ïŒã®å²åã§ã
ãã€20ééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··å
ç©ããã³ãã«ãŠ50mlïŒminã®é床ã§ããŸãïœâã
ãã«ãªããŠã ãïŒééïŒ ã®æ¿åºŠã§å«æãããããµ
ã³æº¶æ¶²ããã³ãã«ãŠïŒmlïŒminã®é床ã§ãããã
é£ç¶çã«äŸçµŠããŠéåããåŸãããå ±éåäœæº¶æ¶²
ãäžæŽ»æ§åãããã«éååšã®é éšããååºããŠç¬¬
ïŒçªç®ã®éååšã®åºéšäŸçµŠéšã«é£ç¶çã«äŸçµŠã
ãã 第ïŒçªç®ã®éååšã«ã¯ã第ïŒçªç®ã®éååšãã
äŸçµŠããã掻æ§ãªå ±éåäœãå«æãã溶液以å€
ã«ãéååšã®åºéšãããã¿ãžãšã³ãšã¹ãã¬ã³ãçµ
ææ¯13.3ïŒ86.7ïŒééæ¯ïŒã®å²åã§ããã€20éé
ïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²æ··åç©ããã³ã
ã«ãŠ150mlïŒminã®é床ã§ããŸãïœâããã«ãªã
ãŠã ãïŒééïŒ ã®æ¿åºŠã§å«æãããããµã³æº¶æ¶²ã
ãã³ãã«ãŠ0.5mlïŒminã®é床ã§ããããé£ç¶ç
ã«äŸçµŠããŠéåããããå°ãéåäžç¬¬ïŒçªç®åã³
第ïŒçªç®éååšã®æž©åºŠã¯ãããã60âåã³110â
ã«ãªãããã«ç¶æããã 第ïŒçªç®ã®éååšã§åŸãããå ±éåäœæº¶æ¶²ã¯ã
å ±éåäœã埮现ãªç²åãšãªã€ãŠå®å®ã«åæ£ãã溶
液ã§ãã€ãããããåè¿°ãšåæ§ã«éååšããååº
ããååºããŠå ±éåäœãåŸãïŒæ¬çºæãµã³ãã«10
ãšããïŒã ãŸãæ¯èŒã®ããã以äžã«è¿°ã¹ãæ¹æ³ã§THFã
䜿çšãã挞æžåãããã¯å ±éåäœã補é ãããå®
æœäŸïŒã§çšããã®ãšåããªãŒãã¯ã¬ãŒãã«ãã¿ãž
ãšã³255ïœã20ééïŒ ã®æ¿åºŠã§å«æãããããµã³
溶液ãã¹ãã¬ã³765ïœã20ééïŒ ã®æ¿åºŠã§å«æã
ãã·ã¯ããããµã³æº¶æ¶²ãTHF2ïœãæ·»å ããåŸã
æŽã«ïœâããã«ãªããŠã ã0.61ïœå«æãããããµ
ã³æº¶æ¶²ãæ·»å ãã60âã§90åéåãè¡ãªã€ããåŸ
ãããå ±éåäœæº¶æ¶²ãå®æœäŸïŒãšåæ§ã®æ¹æ³ã§åŠ
çããŠæŒžæžåãããã¯å ±éåäœãåŸãïŒæ¯èŒãµã³
ãã«ïŒãšããïŒã 以äžã®æ§ã«ããŠåŸããããµã³ãã«ãå®æœäŸïŒã§
çšããã®ãšåãããªã¹ãã¬ã³ã«é åããé åç©ã
25mmãã®æŒåºæ©ãçšããŠåã0.3mmã®ã·ãŒãã«æ圢
ãããåŸãããã·ãŒãã®ç¹æ§ã第ïŒè¡šã«ç€ºããã 第ïŒè¡šããæ¬çºæãµã³ãã«ïŒåã³10ãçšããçµ
æç©ã¯æ¯èŒãµã³ãã«ïŒãçšããçµæç©ããäœæž©ã«
ãããèè¡ææ§ã«åªããããšãåããã
ãè¡šã
å®æœäŸ18åã³æ¯èŒäŸ11
å®æœäŸïŒã§çšããæ¬çºæãµã³ãã«ïŒ 40éééš
ãšãã¹ãã¬ã³âã¡ã¿ã¯ãªã«é žã¡ãã«å ±éåäœïŒã¹
ãã¬ã³ãšã¡ã¿ã¯ãªã«é žã¡ãã«ãšã®çµææ¯ïŒéé
æ¯ïŒã¯çŽ50ïŒ50ïŒ100éééšãšãæŒåºæ©ã§çèæ··
ç·Žãããã¬ããåããåŸãå®æœäŸïŒã§çšããã®ãš
åãæŒåºæ©ã§åã0.3mmã®ã·ãŒããæ圢ããã ãã®ã·ãŒãã®å šå ç·ééçã¯88ïŒ ããã€ãºã¯10
ïŒ ã§ãã€ããåããã®ã·ãŒãã®â20âã«ãããã
ãŒãè¡æ匷床ã¯25âã«ãããããŒãè¡æ匷床å€ã®
çŽ75ïŒ ã§ãããäœæž©ã§ã®èè¡æ匷床ä¿æçã«åªã
ãæš¹èçµæç©ã§ãã€ãïŒå®æœäŸ18ïŒã äžæ¹ãæ¬çºæãµã³ãã«ïŒã®ä»£ããã«æ¯èŒãµã³ã
ã«ïŒãçšããŠäžèšãšåæ§ã«æ圢ããã·ãŒãã®å šå
ç·ééçã¯88ïŒ ããã€ãºã¯12ïŒ ã§ãããåãã®ã·
ãŒãã®â20âã«ãããããŒãè¡æ匷床ã¯25âã«ã
ããããŒãè¡æ匷床å€ã®çŽ60ïŒ ã§ãã€ãïŒæ¯èŒäŸ
11ïŒã å®æœäŸ19åã³æ¯èŒäŸ12 åè¿°ã®æ¬çºæãµã³ãã«10ã100éééšãšãã¢ã¯
ãªããããªã«âã¹ãã¬ã³å ±éåäœïŒã¢ã¯ãªããã
ãªã«ãšã¹ãã¬ã³ãšã®çµææ¯ïŒééæ¯ïŒã¯25ïŒ75ïŒ
100éééšãšãæŒåºæ©ã§çèæ··ç·Žãããã¬ããå
ããåŸãå°åºæ圢ã«ããç©æ§æž¬å®è©Šéšçãäœæã
ããå°ãæ¬çºæãµã³ãã«10ã®25âã«ãããå å±æ
çã¯1.579ã§ãã€ãã 次ã«æ¯èŒãšããŠãæ¬çºæãµã³ãã«10ã®ä»£ããã«
æ¯èŒãµã³ãã«ïŒãçšããŠäžèšãšåæ§ã®æ¹æ³ã§ç©æ§
枬å®è©ŠéšçãäœæããïŒæ¯èŒäŸ12ïŒã ãããã®ç©æ§æž¬å®è©Šéšçã®ç©æ§å€ã第ïŒè¡šã«ç€º
ããã
ãšãã¹ãã¬ã³âã¡ã¿ã¯ãªã«é žã¡ãã«å ±éåäœïŒã¹
ãã¬ã³ãšã¡ã¿ã¯ãªã«é žã¡ãã«ãšã®çµææ¯ïŒéé
æ¯ïŒã¯çŽ50ïŒ50ïŒ100éééšãšãæŒåºæ©ã§çèæ··
ç·Žãããã¬ããåããåŸãå®æœäŸïŒã§çšããã®ãš
åãæŒåºæ©ã§åã0.3mmã®ã·ãŒããæ圢ããã ãã®ã·ãŒãã®å šå ç·ééçã¯88ïŒ ããã€ãºã¯10
ïŒ ã§ãã€ããåããã®ã·ãŒãã®â20âã«ãããã
ãŒãè¡æ匷床ã¯25âã«ãããããŒãè¡æ匷床å€ã®
çŽ75ïŒ ã§ãããäœæž©ã§ã®èè¡æ匷床ä¿æçã«åªã
ãæš¹èçµæç©ã§ãã€ãïŒå®æœäŸ18ïŒã äžæ¹ãæ¬çºæãµã³ãã«ïŒã®ä»£ããã«æ¯èŒãµã³ã
ã«ïŒãçšããŠäžèšãšåæ§ã«æ圢ããã·ãŒãã®å šå
ç·ééçã¯88ïŒ ããã€ãºã¯12ïŒ ã§ãããåãã®ã·
ãŒãã®â20âã«ãããããŒãè¡æ匷床ã¯25âã«ã
ããããŒãè¡æ匷床å€ã®çŽ60ïŒ ã§ãã€ãïŒæ¯èŒäŸ
11ïŒã å®æœäŸ19åã³æ¯èŒäŸ12 åè¿°ã®æ¬çºæãµã³ãã«10ã100éééšãšãã¢ã¯
ãªããããªã«âã¹ãã¬ã³å ±éåäœïŒã¢ã¯ãªããã
ãªã«ãšã¹ãã¬ã³ãšã®çµææ¯ïŒééæ¯ïŒã¯25ïŒ75ïŒ
100éééšãšãæŒåºæ©ã§çèæ··ç·Žãããã¬ããå
ããåŸãå°åºæ圢ã«ããç©æ§æž¬å®è©Šéšçãäœæã
ããå°ãæ¬çºæãµã³ãã«10ã®25âã«ãããå å±æ
çã¯1.579ã§ãã€ãã 次ã«æ¯èŒãšããŠãæ¬çºæãµã³ãã«10ã®ä»£ããã«
æ¯èŒãµã³ãã«ïŒãçšããŠäžèšãšåæ§ã®æ¹æ³ã§ç©æ§
枬å®è©ŠéšçãäœæããïŒæ¯èŒäŸ12ïŒã ãããã®ç©æ§æž¬å®è©Šéšçã®ç©æ§å€ã第ïŒè¡šã«ç€º
ããã
ãè¡šã
å®æœäŸ20䞊ã³ã«æ¯èŒäŸ13åã³14
å®æœäŸïŒã§çšããæ¬çºæãµã³ãã«ïŒäžŠã³ã«æ¯èŒ
äŸïŒåã³ïŒã§çšããæ¯èŒãµã³ãã«ïŒåã³ïŒããã
ãããã20éééšãšãå¯åºŠãçŽ0.96ã§ã¡ã«ãã€ã³
ããã¯ã¹ãçŽïŒã®ããªãšãã¬ã³100éééšãšããª
ãŒãã³ããŒã«ãçšããŠçèæ··åããåŸãç²ç ãã
æŒåºæ©ãéããŠãã¬ããåããããã®ãã¬ããã
ãå°åºæ圢ã«ããåãïŒmmãå 容ç©çŽ500mlã®å
çç¶å®¹åšãäœæããããã®å®¹åšã«ãããããšç ã
容éæ¯ã§ïŒïŒïŒã®å²åã§é åããå ãŠãç©ãçŽ
300mlããããå ¥ããâ30âã«èª¿æŽãããå·å宀ã«
äžäžå€æŸçœ®ããããã®åŸå·å宀ããååºãããã°
ãã1.5ïœã®é«ãããèªç¶èœäžãããèœäžåŸã®ç Ž
æç¶æ ãããããæ¯èŒããããã®çµææ¬çºæãµã³
ãã«ïŒãé åããçµæç©ãæãç Žæçãå°ãªãã
äœæž©èè¡ææ§ã«åªããããšãæããã«ãªã€ãã ãŸãåæ§ã®å®éšããå¯åºŠãçŽ0.90ã§ã¡ã«ãã€ã³
ããã¯ã¹ãçŽïŒã®ããªãããã¬ã³ã«äžèšäžçš®ã®ãµ
ã³ãã«ãé åããå Žåã«ã€ããŠå®æœããçµæã
ïŒäœãããã®å Žåã«ã¯å·å宀å ã§ã®æŸçœ®æž©åºŠã¯â
20âãšããïŒãæ¬çºæãµã³ãã«ïŒãé åããçµæ
ç©ãæãç Žæçãå°ãªãã€ãã å®æœäŸ21䞊ã³ã«æ¯èŒäŸ15åã³16 ã ãŒããŒç²åºŠã55ã®ããªãã¿ãžãšã³10éééš
ãšãæ¬çºæãµã³ãã«ïŒãæ¯èŒãµã³ãã«ïŒåã³æ¯èŒ
ãµã³ãã«ïŒå100éééšããããããããã«ãšã³
溶液äžã§å ååäžã«æ··åããåŸããã«ãšã³ãå ç±
çå»ããŠéåäœæ··åç©ãåŸãïŒãããããæ¬çºæ
ãµã³ãã«11ãæ¯èŒãµã³ãã«ïŒåã³æ¯èŒãµã³ãã«ïŒ
ãšããïŒã 次ã«ãããã®ãµã³ãã«ãå®æœäŸïŒãšåæ§ã®æ¹æ³
ã§ããªã¹ãã¬ã³ã«é åããåã0.3mmã®æŒåºã·ãŒ
ããäœæããããã®åŸããã®æŒåºã·ãŒãããç空
æ圢ã«ããå 容ç©çŽ200mlã®åçç¶ã«ãããæ圢
ããããã®ã«ããã«å®æœäŸ20ãšåãå ãŠãå€ã
150mlå å¡«ããåŸå®æœäŸ20ãšåæ§ã®æ¹æ³ã§â20â
ã«ãããäœæž©èè¡æ匷床ãæ¯èŒããã ãã®çµææ¬çºæãµã³ãã«11ãé åããã«ããã®
ç Žæçãæãå°ãªããäœæž©èè¡ææ§ã«åªããããš
ãæããã«ãªã€ãã
äŸïŒåã³ïŒã§çšããæ¯èŒãµã³ãã«ïŒåã³ïŒããã
ãããã20éééšãšãå¯åºŠãçŽ0.96ã§ã¡ã«ãã€ã³
ããã¯ã¹ãçŽïŒã®ããªãšãã¬ã³100éééšãšããª
ãŒãã³ããŒã«ãçšããŠçèæ··åããåŸãç²ç ãã
æŒåºæ©ãéããŠãã¬ããåããããã®ãã¬ããã
ãå°åºæ圢ã«ããåãïŒmmãå 容ç©çŽ500mlã®å
çç¶å®¹åšãäœæããããã®å®¹åšã«ãããããšç ã
容éæ¯ã§ïŒïŒïŒã®å²åã§é åããå ãŠãç©ãçŽ
300mlããããå ¥ããâ30âã«èª¿æŽãããå·å宀ã«
äžäžå€æŸçœ®ããããã®åŸå·å宀ããååºãããã°
ãã1.5ïœã®é«ãããèªç¶èœäžãããèœäžåŸã®ç Ž
æç¶æ ãããããæ¯èŒããããã®çµææ¬çºæãµã³
ãã«ïŒãé åããçµæç©ãæãç Žæçãå°ãªãã
äœæž©èè¡ææ§ã«åªããããšãæããã«ãªã€ãã ãŸãåæ§ã®å®éšããå¯åºŠãçŽ0.90ã§ã¡ã«ãã€ã³
ããã¯ã¹ãçŽïŒã®ããªãããã¬ã³ã«äžèšäžçš®ã®ãµ
ã³ãã«ãé åããå Žåã«ã€ããŠå®æœããçµæã
ïŒäœãããã®å Žåã«ã¯å·å宀å ã§ã®æŸçœ®æž©åºŠã¯â
20âãšããïŒãæ¬çºæãµã³ãã«ïŒãé åããçµæ
ç©ãæãç Žæçãå°ãªãã€ãã å®æœäŸ21䞊ã³ã«æ¯èŒäŸ15åã³16 ã ãŒããŒç²åºŠã55ã®ããªãã¿ãžãšã³10éééš
ãšãæ¬çºæãµã³ãã«ïŒãæ¯èŒãµã³ãã«ïŒåã³æ¯èŒ
ãµã³ãã«ïŒå100éééšããããããããã«ãšã³
溶液äžã§å ååäžã«æ··åããåŸããã«ãšã³ãå ç±
çå»ããŠéåäœæ··åç©ãåŸãïŒãããããæ¬çºæ
ãµã³ãã«11ãæ¯èŒãµã³ãã«ïŒåã³æ¯èŒãµã³ãã«ïŒ
ãšããïŒã 次ã«ãããã®ãµã³ãã«ãå®æœäŸïŒãšåæ§ã®æ¹æ³
ã§ããªã¹ãã¬ã³ã«é åããåã0.3mmã®æŒåºã·ãŒ
ããäœæããããã®åŸããã®æŒåºã·ãŒãããç空
æ圢ã«ããå 容ç©çŽ200mlã®åçç¶ã«ãããæ圢
ããããã®ã«ããã«å®æœäŸ20ãšåãå ãŠãå€ã
150mlå å¡«ããåŸå®æœäŸ20ãšåæ§ã®æ¹æ³ã§â20â
ã«ãããäœæž©èè¡æ匷床ãæ¯èŒããã ãã®çµææ¬çºæãµã³ãã«11ãé åããã«ããã®
ç Žæçãæãå°ãªããäœæž©èè¡ææ§ã«åªããããš
ãæããã«ãªã€ãã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ äžæŽ»æ§çåæ°ŽçŽ æº¶åªäžã«ãããŠãå®è³ªçã«æ¥µ
æ§ååç©ãååšããªãæ¡ä»¶äžã§ãææ©ãªããŠã å
åç©ã觊åªãšããŠããã«çœ®æè³éŠååç©ã®å«æé
ã10ã95ééïŒ ã§ãããªããŒæ§é ã ïŒïŒ¡âïŒoïŒïŒ¡âïŒïŒ¢âïŒo âïŒïŒ¡âïŒoïŒãïŒïŒ¢âïŒoâãn+2ïŒžïŒ ãïŒïŒ¢ââïŒoâãn+2ïŒãïŒïŒ¡ââïŒoâãn
+2 ïŒåŒäžãã¯ããã«çœ®æè³éŠæååç©ã«å¯ãé
åäœã»ã°ã¡ã³ãã§ãããã¯å ±åœ¹ãžãªã¬ãã€ã³ã«
å¯ãéåäœã»ã°ã¡ã³ãã§ãããã»ã°ã¡ã³ããšïŒ¢
ã»ã°ã¡ã³ããšã®å¢çã¯å¿ ãããæçã«åºå¥ããã
å¿ èŠã¯ãªãããŸãïœåã³ïœã¯ïŒä»¥äžã®æŽæ°ãã¯
ã«ãããªã³ã°å€ã®æ®åºåã¯å€å®èœææ©ãªããŠã å
åç©ã®æ®åºã瀺ãïŒã®ããããã§è¡šããããå ±åœ¹
ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©ãããªã
ãããã¯å ±éåäœã補é ããã«éãã (a) éåäœã»ã°ã¡ã³ãã圢æãããããã®ã¢ã
ããŒãšããŠå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠ
æååç©ãšã®ééæ¯ã21ïŒ79ãïŒïŒ100ã®ã¢ã
ããŒãçšãã (b) éåäœã»ã°ã¡ã³ãã圢æãããããã®ã¢ã
ããŒãšããŠå ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠ
æååç©ãšã®ééæ¯ã60ïŒ40ã100ïŒïŒã®ã¢ã
ããŒãçšãã ãããéåäœã»ã°ã¡ã³ãåã³ïŒåã¯éåäœã»ã°
ã¡ã³ãã®åœ¢æã«ãããŠã (1) å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãšã®æ··åç©ãéååšã«é£ç¶çã«äŸçµŠããé床ãš
éåé床ãšã調ç¯ããæ¹æ³ã (2) å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæååç©
ãšã®çµææ¯ãé次çã«å€ããŠéååšã«ãããã
é£ç¶çã«äŸçµŠããæ¹æ³ã (3) å ±åœ¹ãžãªã¬ãã€ã³ã®äžéšåã¯ïŒåã³ããã«çœ®
æè³éŠæååç©ã®äžéšãéååšã®ä»ã®äŸçµŠéšã
ãé£ç¶çã«äŸçµŠããæ¹æ³ ã®çŸ€ããéžã°ããå°ãªããšãïŒã€ã®æ¹æ³ã«ãã (ã€)ãå ±éåäœäžã«ãããã¯ç¶ãã¢éåäœã»ã°ã¡ã³ã
ãšããŠååšããŠããããã«çœ®æè³éŠæååç©ã®éïŒãå ±
éåäœäžã«å«æãããŠããå šããã«çœ®æè³éŠæååç©ã®
ééã éãïŒ Ã100ïŒ25ã75ééïŒ ã§ (ã) ïŒïŒïŒâããã«çµåã®å«æéã15ééïŒ ä»¥
äžã§ãããããã¯å ±éåäœã補é ããæ¹æ³ã ïŒ å®è³ªçã«æ¥µæ§ååç©ãå«ãŸãªãäžæŽ»æ§çåæ°Ž
çŽ æº¶åªäžã§å ±åœ¹ãžãªã¬ãã€ã³ãšããã«çœ®æè³éŠæ
ååç©ãšã®æ··åç©ãå°ãªããšãïŒåã®éååšã«é£
ç¶çã«äŸçµŠããŠå ±éåããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé
èšèŒã®æ¹æ³ã ïŒ äžéšã®å ±åœ¹ãžãªã¬ãã€ã³ãæ®éšã®å ±åœ¹ãžãªã¬
ãã€ã³ãšããã«çœ®æè³éŠæååç©ãšã®æ··åç©ãšã¯
å¥ã«éåããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé åã¯ç¬¬ïŒé èš
èŒã®æ¹æ³ã ïŒ ææ©ãªããŠã ååç©ãïŒå以äžåå²æ·»å ãã
ç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ã第ïŒé ã®ããããïŒé ã«
èšèŒã®æ¹æ³ã
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10621587A JPS62283113A (ja) | 1987-05-01 | 1987-05-01 | å ±éåäœã®è£œé æ¹æ³ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10621587A JPS62283113A (ja) | 1987-05-01 | 1987-05-01 | å ±éåäœã®è£œé æ¹æ³ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15417379A Division JPS5679147A (en) | 1979-11-30 | 1979-11-30 | Impact-resistant resin composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62283113A JPS62283113A (ja) | 1987-12-09 |
| JPH0232291B2 true JPH0232291B2 (ja) | 1990-07-19 |
Family
ID=14427929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10621587A Granted JPS62283113A (ja) | 1987-05-01 | 1987-05-01 | å ±éåäœã®è£œé æ¹æ³ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62283113A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0692522B2 (ja) * | 1988-06-01 | 1994-11-16 | æåæå·¥æ¥æ ªåŒäŒç€Ÿ | ãããã¯å ±éåäœçµæç© |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5097684A (ja) * | 1973-12-26 | 1975-08-02 |
-
1987
- 1987-05-01 JP JP10621587A patent/JPS62283113A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5097684A (ja) * | 1973-12-26 | 1975-08-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62283113A (ja) | 1987-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4304881A (en) | Alkenyl aromatic resin composition having an excellent impact strength | |
| JP4599495B2 (ja) | ç·ç¶ãããã¯å ±éåäœãåã³ãããå«ãæš¹èçµæç© | |
| US4423190A (en) | Block copolymer mixture of conjugated diene and vinyl aromatic hydrocarbon | |
| JP2578473B2 (ja) | é«ã匷床ãšååŠæµæãæããããã«è³éŠæéåäœãäž»æåãšããé åç© | |
| KR101589758B1 (ko) | 칎륎복ì€ë ìŽíž ì¢ ê²° ì€í©ì²Ž ë° ëŽì¶©ê²©ì±-ê°ì§ë íëŒì€í±ììì ê·žì ì©ë | |
| WO2001062813A1 (fr) | Caoutchouc de copolymere bloc, modificateur de resine, et composition de resine | |
| JP5046469B2 (ja) | ãããã¯å ±éåäœçµæç© | |
| IE903524A1 (en) | Blends based on vinyl-aromatic polymers endowed with high¹mechanical characteristics | |
| JPH11255851A (ja) | ç·ç¶ãããã¯å ±éåäœåã³æš¹èçµæç© | |
| JPS6366862B2 (ja) | ||
| JPH0312097B2 (ja) | ||
| JP5288858B2 (ja) | ç±å¯å¡æ§ãšã©ã¹ãããŒçµæç© | |
| JPH0232291B2 (ja) | ||
| JPS638981B2 (ja) | ||
| JPS6247219B2 (ja) | ||
| JPH07118491A (ja) | èæ²¹æ§æš¹èçµæç© | |
| JP4896306B2 (ja) | ç±åçž®æ§å€å±€ãã£ã«ã | |
| JP3658861B2 (ja) | æååå²ããªã¹ãã¬ã³ãå«æããæš¹èçµæç© | |
| JP3688069B2 (ja) | æš¹èã·ãŒã | |
| JPS5930739B2 (ja) | èè¡ææ§ã¹ãã¬ã³ç³»æš¹èçµæç© | |
| JPH0525360A (ja) | ãããã¯å ±éåäœæš¹èçµæç© | |
| JP2844173B2 (ja) | èè¡ææ§éææš¹èçµæç© | |
| JPH0432106B2 (ja) | ||
| JP3383011B2 (ja) | èè¡ææ§æš¹èçµæç© | |
| JPS634586B2 (ja) |