JPH0520442B2 - - Google Patents
Info
- Publication number
- JPH0520442B2 JPH0520442B2 JP19379387A JP19379387A JPH0520442B2 JP H0520442 B2 JPH0520442 B2 JP H0520442B2 JP 19379387 A JP19379387 A JP 19379387A JP 19379387 A JP19379387 A JP 19379387A JP H0520442 B2 JPH0520442 B2 JP H0520442B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- butadiene
- hydrogenation
- weight
- styrene
- 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
- 229920000642 polymer Polymers 0.000 claims description 76
- 238000005984 hydrogenation reaction Methods 0.000 claims description 47
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 45
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 32
- 229920002554 vinyl polymer Polymers 0.000 claims description 29
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 claims description 17
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 15
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 8
- 150000002902 organometallic compounds Chemical class 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 description 26
- 229920001971 elastomer Polymers 0.000 description 23
- 239000005060 rubber Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 16
- 239000000203 mixture Substances 0.000 description 16
- 238000006116 polymerization reaction Methods 0.000 description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 10
- 230000020169 heat generation Effects 0.000 description 9
- 230000032683 aging Effects 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- -1 cobalt organic compounds Chemical class 0.000 description 7
- 230000000704 physical effect Effects 0.000 description 7
- 238000004073 vulcanization Methods 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 229910017052 cobalt Inorganic materials 0.000 description 5
- 239000010941 cobalt Substances 0.000 description 5
- 238000013329 compounding Methods 0.000 description 5
- 150000002894 organic compounds Chemical class 0.000 description 5
- 125000001979 organolithium group Chemical group 0.000 description 5
- 239000012744 reinforcing agent Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 4
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 4
- 244000043261 Hevea brasiliensis Species 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- 239000002174 Styrene-butadiene Substances 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 235000019241 carbon black Nutrition 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 150000001993 dienes Chemical class 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920003052 natural elastomer Polymers 0.000 description 4
- 229920001194 natural rubber Polymers 0.000 description 4
- 239000011115 styrene butadiene Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000012745 toughening agent Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000010734 process oil Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229920005601 base polymer Polymers 0.000 description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N cycloheptane Chemical compound C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012916 structural analysis Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- UJPKMTDFFUTLGM-UHFFFAOYSA-N 1-aminoethanol Chemical compound CC(N)O UJPKMTDFFUTLGM-UHFFFAOYSA-N 0.000 description 1
- HLBZWYXLQJQBKU-UHFFFAOYSA-N 4-(morpholin-4-yldisulfanyl)morpholine Chemical compound C1COCCN1SSN1CCOCC1 HLBZWYXLQJQBKU-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
- 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 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 239000006237 Intermediate SAF Substances 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- UBUCNCOMADRQHX-UHFFFAOYSA-N N-Nitrosodiphenylamine Chemical compound C=1C=CC=CC=1N(N=O)C1=CC=CC=C1 UBUCNCOMADRQHX-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 229920001890 Novodur Polymers 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- FKSJCZAVZLBVHS-UHFFFAOYSA-N [Ti]C1=CC=CC1 Chemical compound [Ti]C1=CC=CC1 FKSJCZAVZLBVHS-UHFFFAOYSA-N 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000006085 branching agent Substances 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- QNRMTGGDHLBXQZ-UHFFFAOYSA-N buta-1,2-diene Chemical compound CC=C=C QNRMTGGDHLBXQZ-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 description 1
- 239000012990 dithiocarbamate Substances 0.000 description 1
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 1
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010556 emulsion polymerization method Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000010685 fatty oil Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- KETWBQOXTBGBBN-UHFFFAOYSA-N hex-1-enylbenzene Chemical compound CCCCC=CC1=CC=CC=C1 KETWBQOXTBGBBN-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- CUQOHAYJWVTKDE-UHFFFAOYSA-N potassium;butan-1-olate Chemical compound [K+].CCCC[O-] CUQOHAYJWVTKDE-UHFFFAOYSA-N 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
- 229960002447 thiram Drugs 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
ç£æ¥äžã®å©çšåé
æ¬çºæã¯ç¡¬åºŠã»ã¢ãžãŠã©ã¹ã®é«ããåæ¥åŒŸæ§ã
çºç±æ§ã«åªããæŽã«èç±èåæ§ã®åäžããéžæéš
åæ°Žæ·»éåäœã«é¢ãããæŽã«è©³ããã¯ç¹å®æ§é ã®
ãã¿ãžãšã³éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³å ±
éåäœãéžæéšåæ°Žæ·»ããŠãªãç¹å®æ§é ã®éžæéš
åæ°Žæ·»éåäœã«é¢ãããã®ã§ããã åŸæ¥ã®æè¡ãšãã®åé¡ç¹ïŒœ ã¹ãã¬ã³âãããžãšã³å ±éåäœãéšåæ°Žæ·»ããŠ
åŸãããéåäœã¯å€ãããç¥ãããŠãããããã
ä»ã®ãžãšã³ç³»ãšã©ã¹ãããŒãããã¯ãšãã¬ã³âã
ããã¬ã³å ±éåãŽã ãšãã¬ã³ãããŠã°ãªãŒã³åŒ·åºŠ
ãæ¹åãããçµæç©ãåŸãææ¡ïŒç¹å ¬æ46â
35497å·ïŒããªãããŠãããåããããšç¹å®ã®ç¡
æ©å ãŠãå€ãããªãç Žå£åŒ·åºŠãšãŽã ç¶åŒŸæ§ã«åªã
ãçµæç©ã«é¢ããææ¡ïŒç¹å ¬æ47â8928å·ïŒåã³
èç±èåæ§ãåæ¥åŒŸæ§ã®åªããæ²¹å±ãŽã ã®è£œæ³ã«
é¢ããææ¡ïŒç¹å ¬æ46â29020å·ïŒçããªãããŠ
ããã ããããåŸåã®éãããã±ã«ãã³ãã«ãã®ææ©
ååç©ãäž»æåãšãã觊åªã§ã¯ãããã«çµåãåª
å çã«éžæããŠéšåæ°Žæ·»ããããšã¯å°é£ã§ããã
ã«çµåãããçšåºŠé«ãæ°Žæ·»ããã«ã¯ãïŒïŒïŒçµå
ïŒã·ã¹çµåãšãã©ã³ã¹çµåãããïŒããé«ãããŠ
æ°Žæ·»ããå¿ èŠããã€ããåããã®æ¹æ³ã¯çµæ¶æ§ã®
å ±éåäœãçºçãç®çãšããåæ¥åŒŸæ§ãèç±èå
æ§ãæ¹è¯ãããšéã«å¥œãŸãããªã硬床ã®èããäž
æããããã¯çºç±æ§ã®äœäžãããããã®ã§ãããª
ãã€ãã äžæ¹ããžãšã³éåäœã®åŽéæåïŒãã¿ãžãšã³é
åäœã«ãããŠã¯ããã«çµåéšåïŒã®ã¿ãéžæçã«
æ°Žæ·»ããæ¹æ³ãææ¡ãããèãªãŸã³æ§ãé žåå®å®
æ§ãæããéžææ°Žæ·»ãžãšã³éåäœãåŸãæ¹æ³ãç¥
ãããŠããïŒç¹éæ52â41690å·ïŒãããããã®æ¹
æ³ã«ããéåäœã¯ãããã«èç±èåæ§ãããã¯å
æ¥åŒŸæ§ã®è¥å¹²ã®åäžã¯ãããã®ã®ãäžååã§ãã
硬床ãã¢ãžãŠã©ã¹ã«è³ã€ãŠã¯ãŸã€ããæ¹è¯ãã¿ã
ããªããã®ã§ãã€ãã åé¡ç¹ã解決ããããã®æ段 æ¬çºæã¯äžè¿°ã®åé¡ç¹ãäžæã«è§£æ±ºããæ°èŠãª
éåäœãææ¡ãããã®ã§ãããããªãã¡æ¬çºæ
ã¯ã (1) çµåã¹ãã¬ã³å«éãããïŒã40ééïŒ (2) ãã¿ãžãšã³éšã®ããã«çµåå«éãããïŒã
80ïŒ (3) ééå¹³åååéïŒMwïŒãïŒã100äž (4) ååéååžïŒMwïŒMnïŒã1.2ã5.0ã®ãã¿ãž
ãšã³éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³å ±éå
äœã (5) ãã¿ã³ã®ææ©éå±ååç©ãäž»æåãšããæ°Žæ·»
觊åªã®ååšäžãéžæéšåæ°Žæ·»ããããšãç¹åŸŽãš
ãã (6) ãã¿ãžãšã³éšå šäœã®æ°Žæ·»çãããïŒã60ïŒ (7) ãã¿ãžãšã³éšããã«çµåéšåã®æ°Žæ·»çãã
ã30ïŒ ä»¥äž ã§ãããããããããããããã㯠(8) ããïŒïŒããïŒããïŒ1/2ãïŒãïŒ (9) ããã»ãã1/2ïŒããã10ã16 ã®é¢ä¿ãæºè¶³ããéžæéšåæ°Žæ·»éåäœã®è£œé æ¹æ³
ãæäŸãããã®ã§ããã ãšããã§ãã¿ãžãšã³éåäœãã¹ãã¬ã³âãã¿ãž
ãšã³å ±éåäœã®æ°Žæ·»è§ŠåªãšããŠã¯åè¿°ã®éããã
ã±ã«ãã³ãã«ãã®ææ©ååç©ãäž»æåãšããŠææ©
éå±ååç©ãããªã觊åªä»¥å€ã«ãããã±ã«ãã³ã
ã«ããçœéããã©ãžãŠã ãã«ãããŠã çã®éå±ã
ã«ãŒãã³ãã·ãªã«ãã¢ã«ãããã±ã€ãœãŠåçã®æ
äœã«æ æããã觊åªãç¥ãããŠããã掻æ§ãäœ
ããäœæž©ãäœå§ã§ã®æ°Žæ·»ã¯å·¥æ¥çã«äžå¯èœã§ãã€
ãããŸããã¿ãžãšã³éšåã®ããã«çµåãããéžæ
çã«éšåæ°Žæ·»ããããã®ã§ããªãã€ããæè¿ãã
ã¿ã³ã®ææ©éå±ååç©ãäž»æåãšããé«æŽ»æ§ã®æ°Ž
æ·»æ¹æ³ãç¥ãããããã«ãªãïŒç¹éæ59â133203
å·ãç¹éæ60â220147å·ïŒãå·¥æ¥çã«å®¹æã«äœæž©ã
äœå§ã®æž©åãªæ¡ä»¶äžã§ã®ãã¿ãžãšã³éšåã®ã¿ã®æ°Ž
æ·»ãå¯èœã«ãªã€ããæ¬çºæã¯ãããç¹å®æ§é ã®ã
ã¿ãžãšã³éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³éå
äœã®éšåæ°Žæ·»ã«å¿çšããç¹å®æ§é ã®éžæéšåæ°Žæ·»
éåäœãåŸãåŸæ¥æè¡ã®åé¡ç¹ãäžæã«è§£æ±ºãã
ãã®ã§ããã æ¬çºæã®éžæéšåæ°Žæ·»éåäœã®åéåäœã§ãã
ãã¿ãžãšã³éåäœãã¹ãã¬ã³âãã¿ãžãšã³å ±éå
äœã¯ç¹å®ãªæ§é ã§ããããšãå¿ èŠãšãããããªã
ã¡ (1) çµåã¹ãã¬ã³å«éãããïŒã40ééïŒ (2) ãã¿ãžãšã³éšã®ããã«çµåå«éãããïŒã
80ïŒ (3) ééå¹³åååéïŒMwïŒãïŒã100äž (4) ååéååžïŒMwïŒMnïŒã1.2ã5.0 ã§ããããšãå¿ èŠãšãããããã§çµåã¹ãã¬ã³
å«éãããšã¯æ°Žæ·»åã®åéåäœã®å šäœéã«å¯Ÿ
ããçµåã¹ãã¬ã³åäœã®å«éïŒééïŒ ïŒãšå®çŸ©
ããããããã®çµåã¹ãã¬ã³å«éã40ééïŒ ã
è¶ãããã®ã§ããå Žåãæ¬çºæã®ä»ã®èŠä»¶ãæº
ãããããã®ã§ãã€ãŠãæ¬çºæã§ç®çãšããå
æ¥åŒŸæ§ãçºç±æ§ã®æ¹è¯ãäžååã§ãããçµåã¹
ãã¬ã³å«éã¯å¥œãŸããã¯30ïŒ ä»¥äžã«éå®ãã
ãããŸãã¹ãã¬ã³ã®çµåæ§åŒã¯ã©ã³ãã ã§ãã
ããšã奜ãŸãããæ°Žæ·»åã®åéåäœã«ãããã
ã¿ãžãšã³éšã®çµåæ§åŒã«ã¯ãïŒïŒïŒçµåã«ãã
ãã®ã§ããæ§é åŒ ã§ç€ºãããã·ã¹(c)åã³æ§é åŒ ã§ç€ºããããã©ã³ã¹(t)ã䞊ã³ã«ïŒïŒïŒçµåã«ã
ããã®ã§ããæ§é åŒ ã§ç€ºãããããã«(v)ã®ïŒçš®é¡ãããããããã€
ãŠãã¿ãžãšã³éšã®ããã«éšã®ããã«å«éãã
ã¯ãã¿ãžãšã³éšå šäœã§ããäžèšã®ã·ã¹(c)ããã©
ã³ã¹(t)åã³ããã«(v)ã®åèšéã«å¯Ÿããããã«(v)
ã®å«éïŒã¢ã«ïŒ ïŒãšå®çŸ©ãããããããŠãã®ã
ã¿ãžãšã³éšã®ããã«çµåå«éã¯ïŒã80ïŒ ã«å¶é
ãããããã®ç¯å²å€ã§ã¯ãããã«çµåãããŸã
ã«ãå€ããããŸãã¯å°ãªãæ¬çºæã®ããã«çµå
ãéžæçã«éšåæ°Žæ·»ããæå³ããªããªããå¹æ
ãçºçŸããªããããã«çµåå«éã¯å¥œãŸããã¯ïŒ
ã60ïŒ ãæŽã«å¥œãŸããã¯10ã50ïŒ ã«éå®ãã
ãããŸããééååéïŒMwïŒã¯ïŒã100äžã
ååéååžã¯MwïŒMnã§è¡šç€ºããŠ1.2ã5.0ã§ã
ãããšãå¿ èŠãšãããååéãïŒäžæªæºããã
ã¯ååéååžãïŒãè¶ãããã®ã®å Žåã«ã¯ãå
éåäœèªäœã®æ¹è¯ãã¹ãç©æ§ãããªãã¡ç¡¬ãã
ã¢ãžãŠã©ã¹ããããã¯åæ¥åŒŸæ§ãçºç±æ§ãèã
ãå£ããã®ã§ãããæ¬çºæã®é©çšã«ãã€ãŠãå
åãªéåäœãåŸãããªããäžæ¹ãååéã100
äžãè¶ããããååéååžãã1.2æªæºã®ãã®
ã«ãã€ãŠã¯éåäœããŽã ãšããŠå å·¥ããããšã
ããã¯ååŸããããšèªäœãå°é£ãšãªããæ¬çºæ
ãé©çšã§ããªããååéã®å¥œãŸããç¯å²ã¯ïŒã
80äžãæŽã«å¥œãŸããã¯10ã60äžã§ããããŸãå
åéååžã®å¥œãŸããç¯å²ã¯1.5ã3.0ã§ãããå
åéãååéååžã¯å®æ³ã«åŸã€ãŠã²ã«ã»ããŒã
ãšãŒã·ãšã³ã¯ãããã°ã©ãã§æž¬å®ãããããã
çšããŠéå®ãããã äžè¿°ã®ç¹å®ãããæ§é ã®ãã¿ãžãšã³éåäœã
ã¹ãã¬ã³âãã¿ãžãšã³å ±éåäœã¯ããã±ã«ãã³
ãã«ããªããã¯ãã¿ã³ã®ææ©ååç©ãšææ©éå±
觊åªãããã¯ææ©ãªããŠã åç¬ãŸãã¯ãããšã«
ã€ã¹å¡©åºãçµã¿åãã觊åªã«ãã溶液éåã«ã
ã€ãŠå®¹æã«è£œé ããããããããŠéåäœã®ãã¿
ãžãšã³æåã®äžéšã¯äŸãã°30ééïŒ ä»¥äžã®ç¯å²
ã§ããããšå ±éåå¯èœãªä»ã®å ±åœ¹ãžãšã³æåã«
眮æããŠãè¯ããä»ã®å ±åœ¹ãžãšã³æåãšããŠã¯
ã€ãœãã¬ã³ãïŒïŒïŒãžã¡ãã«âïŒïŒïŒâãã¿ãž
ãšã³ãïŒïŒïŒãã³ã¿ãžãšã³çãæããããããŸ
ããã¹ãã¬ã³æåã«ã€ããŠãåæ§ã§äžéšãïœâ
ããã«ã¹ãã¬ã³ãαâã¡ãã«ã¹ãã¬ã³ãïœâã¡
ãã«ã¹ãã¬ã³ããžããã«ãã³ãŒã³çã®ããã«çœ®
æè³éŠæçåæ°ŽçŽ ã«çœ®æããŠãããã æ¬çºæã®éåäœã¯äžè¿°ã®ç¹å®ããããã¿ãžãš
ã³éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³å ±éåäœ
ãéžæéšåæ°Žæ·»ããŠãªã (5) ãã¿ãžãšã³éšå šäœã®æ°Žæ·»çãããïŒã60ïŒ (6) ãã¿ãžãšã³éšããã«çµåéšåã®æ°Žæ·»çãã
ã30ïŒ ä»¥äž ã§ãããããããããããããã㯠(7) ããïŒïŒããïŒããïŒ1/2ãïŒãïŒ (8) ããã»ãã1/2ïŒããã10ã16 ã®é¢ä¿ãæºè¶³ããéžæéšåæ°Žæ·»éåäœã§ããã ãã¿ãžãšã³éšãæ°Žæ·»ããããšãïŒïŒïŒçµåã«ã
ããã¿ãžãšã³åäœã¯æ§é åŒïŒâCH2âCH2âCH2â
CH2ïŒâã§ç€ºãããããã©ã¡ãã¬ã³(m)ãšãªããïŒïŒ
ïŒçµåã«ãããã®ã¯æ§é åŒ ã§ç€ºãããããã¬ã³(b)ãšãªãã ãã€ãŠããã¿ãžãšã³éšå šäœã®æ°Žæ·»çããã¯ã
ãã¿ãžãšã³éšå šäœãããªãã¡ã·ã¹(c)ããã©ã³ã¹
(t)ãããã«(v)ãããã©ã¡ãã¬ã³(m)åã³ããã¬ã³(b)
ã®åèšéã«å¯Ÿããæ°Žæ·»ãããåäœã§ããããã©ã¡
ãã¬ã³(m)åã³ããã¬ã³(b)ã®åèšã®å«éïŒã¢ã«ïŒ ïŒ
ãšå®çŸ©ãããããã®ãã¿ãžãšã³éšå šäœã®æ°Žæ·»ç
ããã¯ïŒã60ïŒ ã奜ãŸããã¯ïŒã50ïŒ ãæŽã«å¥œ
ãŸããã¯ïŒã40ïŒ ãç¹ã«å¥œãŸããç¯å²ã¯10ã30ïŒ
ã§ããããã®ç¯å²ããäœãæ°Žæ·»çããã§ã¯æ¬çº
æã®ç¡¬åºŠã»ã¢ãžãŠã©ã¹ã®é«ããåæ¥åŒŸæ§ã«åªãã
éåäœãåŸãããªãã éã«ãããŸãã«ãé«ãæ°Žæ·»çããã«ãã€ãŠ
ã¯ãéšåçã«çµæ¶æ§ãæããéåäœãšãªããç©æ§
çã«é«ããã硬床ãšå£æªãªçºç±æ§ãäžãããã®ãš
ãªãããŸãããã¿ãžãšã³éšããã«çµåéšåã®æ°Žæ·»
çããã¯ããã¿ãžãšã³éšããã«çµåéšåå šäœã
ãªãã¡ããã«(v)åã³ããã¬ã³(b)ã®åèšéã«å¯Ÿã
ããæ°Žæ·»ãããåäœã§ããããã¬ã³(b)ã®å«éïŒã¢
ã«ïŒ ïŒãšå®çŸ©ããããã®ãã¿ãžãšã³éšããã«çµå
éšåã®æ°Žæ·»çããã¯30ïŒ ä»¥äžã奜ãŸããã¯30ã
95ïŒ ããã奜ãŸããã¯45ã95ïŒ ãæŽã«å¥œãŸããã¯
60ã90ïŒ ã«å¶éãããããã以äžã®æ°Žæ·»çãã
ã§ã¯æ¬çºæã®èç±èåæ§åã³åæ¥åŒŸæ§ã®åäžå¹æ
ãå°ããã æ¬çºæã«ãããŠãã¿ãžãšã³éšå šäœã®æ°Žæ·»ç
ããã®ç¯å²ã¯ããã®åéåäœã§ãããã¿ãžãšã³
éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³å ±éåäœã®çµ
åã¹ãã¬ã³å«éãããšããã¿ãžãšã³éšã®ããã«
çµåå«éããã®é¢æ°ãšããŠå®ãããããããªã
ã¡ã ããïŒïŒããïŒããïŒ1ïŒ2ãïŒãïŒã奜ãŸã
ãã¯ïŒãïŒãæŽã«å¥œãŸããã¯ïŒãïŒã§ããããšã
å¿ èŠãšããããã®å€ãïŒæªæºã§ã¯æ¬çºæã®å¹æç¹
ã«ç¡¬åºŠã»ã¢ãžãŠã©ã¹ã®äžæãçºçŸãããéã«ïŒä»¥
äžã§ã¯çºç±æ§ãå£ããã®ãšãªãããŸããã¿ãžãšã³
éšããã«çµåéšåã®æ°Žæ·»çããã¯åéåäœã®ã
ã¿ãžãšã³éšããã«çµåå«éãããšãã¿ãžãšã³éš
å šäœã®æ°Žæ·»çããã®é¢æ°ãšããŠå®ãããããã
ãªãã¡ ããã»ãã1/2ïŒããã10ã16ã奜ãŸããã¯
11ã15æŽã«å¥œãŸããã¯12ã14ã«éå®ãããããã®
ç¯å²å€ã§ã¯æ¬çºæã®å¹æã§ãã硬床ã»ã¢ãžãŠã©
ã¹ãçºç±æ§ãåæ¥åŒŸæ§ããã«èç±èåæ§ã«åªãã
æ§èœãéåäœã«ä»äžããªããäžè¬ã«ãã®æ°å€ã16
ãè¶ããå Žåã«ã¯ä»ã®ç©æ§åäžã¯ãããã®ã®ç¡¬
床ã»ã¢ãžãŠã©ã¹ã®äžæãããã¯èç±èåæ§ã®ç¹ã«
ãããŠãéã«10æªæºã«ãã€ãŠã¯ãåæ¥åŒŸæ§ãšçºç±
æ§ã®ç¹ã«ãããŠäžååãªç©æ§ã瀺ãç©æ§å šäœã®ã
ã©ã³ã¹ãããã奜ãŸãããªããã®ãšãªãã æ¬çºæã®éžæéšåæ°Žæ·»éåäœã®åéåäœã§ãã
ç¹å®æ§é ã®ãã¿ãžãšã³éåäœãã¹ãã¬ã³âãã¿ãž
ãšã³éåäœã¯åè¿°ã®éå®ãããæ§é ã®ãã®ã«è©²åœ
ãããã®ã§ããã°ãã®è£œé æ³ã¯ãããªããã®ã§ã
ã€ãŠãããããããéåäœãåŸã代衚çãªè£œé æ¹
æ³ã¯ä»¥äžã§ãããããªãã¡ãåéåäœã¯ãããµ
ã³ãã·ã¯ããããµã³ããã³ãŒã³çã®äžæŽ»æ§æº¶åªäž
ã«ãããŠãéå觊åªãšããŠïœâããã«ãªããŠã ã
secâããã«ãªããŠã ãªã©ã®ææ©ãªããŠã ãªãã
ä»ã®ã¢ã«ã«ãªéå±ååç©ãçšããå¿ èŠã«å¿ããŠå©
觊åªæåãšããŠãã«ãªãŠã ãããã·ããªã©ã®ã¢ã«
ã³ãã·ããããã·ã«ãã³ãŒã³ã¹ã«ãã³é žå¡©ãã¹ã
ã¢ãªã³é žãããªãŠã ãªã©ã®ææ©é žå¡©ã代衚äŸãšã
ãææ©ååç©ãçšããæŽã«å¿ èŠã«å¿ããŠããã«çµ
åå«éã調ç¯ããååç©ãšããŠããšãŒãã«ãããª
ãšãŒãã«ã第äžçŽã¢ãã³ãããªã¢ãã³ãããªãšãŒ
ãã«ããããµã¡ãã«ãã¹ãã«ããªã¢ãããªã©ã®æ¥µ
æ§ææ©ååç©ãçšããŠãã¢ãããŒã®ãã¿ãžãšã³ã
å Žåã«ããæŽã«ã¹ãã¬ã³ãæå®ã®æ¯çã§åç¬ããŸ
ãã¯å ±éåããããšã«ããåŸããããããã«çµå
å«éã¯ãåèšæ¥µæ§ææ©ååç©ã®æ·»å éåã³éåæž©
床ã«ãã€ãŠå¶åŸ¡ã§ããã ãŸããåèšæ¹æ³ã§åŸããã掻æ§æ«ç«¯ãæããé
åäœéããåå¡©åã±ã€çŽ ãåå¡©åã¹ãºãããªãšã
ãã·ååç©ãªã©ã®å€å®èœæ§ååç©ã«ãã€ãŠãã«ã
ããªã³ã°ãããããããã¯ãžããã«ãã³ãŒã³ãªã©
ã®åå²å€ãéåç³»ã«æ·»å ããããšã«ãããåå²ç¶
ãªããã¯æŸå°ç¶ã®éåäœãŸãã¯å ±éåäœãåŸãã
ããããã«ãåèšéåæ¹æ³ã«ãããŠãã¢ãããŒã®
æ·»å æ¹æ³ã調ç¯ããããããã«çµåå«éã調ç¯ã
ãååç©ã®éãæ·»å æ¹æ³ãéå枩床ãéååå¿ã®
äžéã§å€åããããªã©ã®åçš®éåæ¡ä»¶ãå€ããã
ãšã«ãããåèšãããããªååéäžã«ãããŠãã¹
ãã¬ã³å«æéãããã«çµåå«éãå¢å åã¯æžå°ã
ããããããã¯ç¶ãšãªã€ãŠããéåäœãŸãã¯å ±é
åäœãšããããšãã§ããã ãŸããéåã«ãããŠã¯ååé調ç¯å€ãšããŠãã¢
ã»ãã¬ã³ãïŒïŒïŒâãã¿ãžãšã³ããã«ãªã¬ã³ã第
äžçŽã¢ãã³ã第äºçŽã¢ãã³çã®åçš®ååç©ã䜿çš
ããããšãã§ããã äžèšã®éåäœãåŸãéåããã»ã¹ã¯ããããã
ãã»ã¹ãé£ç¶ããã»ã¹ããããã®çµåãã®ããã
ã§ãçšããããšãã§ããã ãŸããæ¬çºæã®åéåäœã¯ããªããŠã 觊åªã䜿
çšãã以å€ã®ä»ã®éåæ³ãäŸãã°ããã±ã«ãã³ã
ã«ãããã¿ã³çã®ææ©ååç©ãšããªããŠã ããã°
ãã·ãŠã ãã¢ã«ãããŠã çã®ææ©éå±æåãšãã
ãªããã°ã©ãŒç³»è§Šåªã䜿çšããæ¹æ³ãªããã¯ä¹³å
éåæ³ã«ãããã®ã§ãã€ãŠã䜿çšå¯èœã§ããã äžè¿°ã®æ¹æ³ã§åŸãããåéåäœã¯æ¬¡ã®éžæéšå
æ°Žæ·»ããããæ¬çºæã§å¥œé©ã«äœ¿çšãããã氎添觊
åªãšããŠã¯ãã¿ã³ãéå±æåãšããææ©éå±åå
ç©åç¬ãŸãã¯ãªããŠã ããã°ãã·ãŠã ãã¢ã«ãã
ãŠã çã®ææ©éå±ååç©ãçµã¿åãã觊åªãæã
ããããã®å ·äœäŸã¯ç¹éæ59â133203å·ãªããã¯
ç¹éæ60â220147å·ã«èšèŒããããæ¬çºæã®éžæ
éšåæ°Žæ·»ã¯äžèšã®è§ŠåªãçšããŠæ¥µããŠãã€ã«ããª
åå¿æ¡ä»¶äžã«ãããŠå®æœããå¿ èŠããããããªã
ã¡åå¿ç³»ã«ãããæ°ŽçŽ åå§ã¯10KgïŒcm2以äžã奜ãŸ
ããã¯ïŒKgïŒcm2以äžãæŽã«å¥œãŸããã¯ïŒKgïŒcm2以
äžãå¿ èŠãšããããŸãåå¿æž©åºŠã¯ïŒã100âã奜
ãŸããã¯20ã80âãæŽã«å¥œãŸããã¯40ã60âã§å®
æœãããã¹ãã§ããããã®ç¯å²å€ã®æ°Žæ·»æ¡ä»¶ã§
ã¯ãæ¬çºæã®ç¹å®ãããæ§é ã®éžæéšåæ°Žæ·»éå
äœãåŸãããªããæ°Žæ·»åå¿ã¯è§Šåªã«äžæŽ»æ§ãªåé
åäœãå¯æº¶ãªæº¶å€äžã§å®æœãããã奜é©ãªæº¶åª
ã¯ãïœâãã³ã¿ã³ãïœâãããµã³ãïœâãªã¯ã¿ã³
ã®ãããªèèªæçåæ°ŽçŽ ãã·ã¯ããããµã³ãã·ã¯
ãããã¿ã³ã®ãããªèç°æçåæ°ŽçŽ ããžãšãã«ãš
ãŒãã«ãããã©ããããã©ã³ã®ãããªãšãŒãã«é¡
ã®åç¬ãªããã¯ããããäž»æåãšããæ··åç©ã§ã
ãã æ¬çºæã®æ°Žæ·»åå¿ã¯ãäžè¬çã«ã¯äžèšåéåäœ
ãæ°ŽçŽ ãŸãã¯äžæŽ»æ§é°å²æ°äžãæå®ã®æž©åºŠã«ä¿æ
ããæ¹æäžãŸãã¯äžæ¹æäžã«ãŠæ°Žæ·»è§Šåªãæ·»å
ãã次ãã§æ°ŽçŽ ã¬ã¹ãå°å ¥ããŠæå®å§ã«å å§ãã
ããšã«ãã€ãŠå®æœããããäžæŽ»æ§é°å²æ°ãšã¯ãäŸ
ãã°ããªãŠã ãããªã³ãã¢ã«ãŽã³çã®æ°Žæ·»åå¿ã®
ãããªãé¢äžäœãšãåå¿ããªãé°å²æ°äžãæå³ã
ãã空æ°ãé žçŽ ã¯è§Šåªæåãé žåãããããŠè§Šåª
ã®å€±æŽ»ãæãã®ã§å¥œãŸãããªãããŸãçªçŽ ã¯æ°Žæ·»
åå¿æ觊åªæ¯ãšããŠäœçšãã氎添掻æ§ãäœäžãã
ãã®ã§å¥œãŸãããªããç¹ã«ãæ°Žæ·»åå¿åšå ã®æ°ŽçŽ
ã¬ã¹åç¬ã®é°å²æ°ã§ããäºãæã奜é©ã§ããã ãŸãã氎添觊åªãšããŠãã¿ãã»ã³ãžã¢ãªãŒã«å
åç©ãçšããå Žåã¯åç¬ã§ãã®ãŸãŸåå¿æº¶æ¶²ã«å
ããŠãããããäžæŽ»æ§ææ©æº¶åªã®æº¶æ¶²ãšããŠå ã
ãŠãããã觊åªã溶液ãšããŠçšããå Žåã«äœ¿çšã
ãäžæŽ»æ§ææ©æº¶åªã¯ãæ°Žæ·»åå¿ã®ãããªãé¢äžäœ
ãšãåå¿ããªãåèšå皮溶åªã䜿çšããããšãã§
ããã奜ãŸããã¯æ°Žæ·»åå¿ã«çšãã溶åªãšåäžã®
溶åªã§ããããŸãã觊åªã®æ·»å éã¯åéåäœ100
ïœåœã0.02ã20ããªã¢ã«ã§ããã æ¬çºæã®éåäœãåŸãæã奜ãŸããæ¹æ³ã¯ãå
éåäœãææ©ãªããŠã 觊åªãçšããŠæº¶æ¶²éåãã
åŸãããéåäœæº¶æ¶²ããã®ãŸãŸæ¬¡ã®æ°Žæ·»åå¿ã«çš
ããããšã§ãããå·¥æ¥çã«æ¥µããŠæçšã§ããã æ¬çºæã®éžæéšåæ°Žæ·»éåäœã¯äžèšã§åŸããã
溶液ãé€å»ä¹Ÿåºããããšã«ãã€ãŠåŸãããã æ¬çºæã®éåäœã¯ãã®ç¹æ§ãçããããã¿ãžãš
ã³éåäœãã¹ãã¬ã³âãã¿ãžãšã³å ±éåäœãçŸåš
䜿çšãããŠããçšéã«åºã䜿çšãããããç¹ã«å¥œ
ãŸããçšéã¯èªåè»ã¿ã€ã€çšéã§ãããæ¬çºæã®
éåäœåç¬ãŸãã¯å€©ç¶ãŽã ãä»ã®åæãŽã ãšãã¬
ã³ãããæå®ã®âé åâãâæ圢âãâå ç¡«âãããŠ
æçµçšéã«äŸãããããã®å Žåãæ¬çºæã®éåäœ
ããã®å¹æãçºçŸããããã«ã¯åæãŽã ã®å°ããš
ã30ïŒ ã¯æ¬çºæã®éåäœã§ããå¿ èŠãããããŸã
ãã¬ã³ãããŠäœ¿çšããããåæãŽã ã®äŸãšããŠã¯
ãã¿ãžãšã³éåäœãã¹ãã¬ã³âãã¿ãžãšã³å ±éå
äœãã€ãœãã¬ã³âãã¿ãžãšã³å ±éåäœãã¢ã¯ãªã
ãããªã«âãã¿ãžãšã³å ±éåäœãã¯ãããã¬ã³é
åäœããšãã¬ã³âãããã¬ã³å ±éåäœãã€ãœãã¬
ã³âã€ãœããã¬ã³å ±éåäœçãæããããããŸã
âé åâã«ãããŠäžèšåæãŽã ã«æ·»å ãããŠãã
é åäŸãšããŠã¯ãäžèšãŽã çµæç©ã«æ·»å ãããé
åäŸãšããŠã¯ãè£åŒ·å€ãè»åå€ãå ãŠãå€ãå ç¡«
å€ãå ç¡«ä¿é²å€ãå ç¡«å©å€ãçè²å€ãé£çå€ãæ»
å€ãçºæ³¡å€ããã®ä»ã®é åå€ãªã©ããããããã
ã¯çµæç©ã®çšéã«å¿ããŠãé©å®éžæãããŠäœ¿çšã
ããã è£åŒ·å€ã®ä»£è¡šçãªãã®ãšããŠã¯ã«ãŒãã³ãã©ã
ã¯ãããããããããããªè£œé æ¹æ³ã«ãã€ãŠåŸã
ããç²åŸãªããã¯ã¹ãã©ã¯ãã€ãŒãç°ãªãåçš®ã®
ãã®ã䜿çšãããããISAFãHAFãFEFãªã©ã®
ã«ãŒãã³ãã©ãã¯ã奜é©ã«çšããããããããã®
ã«ãŒãã³ãã©ãã¯ã®æ·»å éã¯ãåæã«å¿ èŠã«å¿ã
ãŠäœ¿çšããããã»ã¹æ²¹ã®æ·»å éãåæ¡ããŠäœ¿çšã
ããããåæãŽã 100éééšã«å¯ŸããŠ10ã150éé
éšã奜ãŸããã¯40ã100éééšã䜿çšããããäž
èšã«ãŒãã³ãã©ãã¯ã®çš®é¡ããã³æ·»å éã¯ããŽã
çµæç©ã®äœ¿çšç®çã«ãã€ãŠé©å®èª¿ç¯ãããïŒçš®ä»¥
äžã䜵çšããŠãããã å¿ èŠã«å¿ããŠæ·»å ããããã®ä»ã®è£åŒ·å€ãšããŠ
ã¯ãã·ãªã«ã掻æ§åçé žã«ã«ã·ãŠã ãªã©ã®ç¡æ©è£
匷å€ãããã€ã¹ãã¬ã³æš¹èãããšããŒã«âãã«ã
ã¢ã«ãããæš¹èãªã©ã䜿çšããããããã®ç¡æ©ãŸ
ãã¯ææ©ã®è£åŒ·å€ã¯åæãŽã 100éééšã«å¯ŸããŠ
ïŒã100éééšã奜ãŸããã¯ïŒã50éééšäœ¿çšã
ããã ãŸãå¿ èŠã«å¿ããŠæ·»å ãããè»åå€ã®ä»£è¡šçãª
ãã®ãšããŠã¯ãããã»ã¹æ²¹ãããããã©ãã€ã³
ç³»ããããã³ç³»ãã¢ããç³»çã®åçš®ããŽã çµæç©
ã«å¥œé©ã«äœ¿çšãããåæãŽã 100éééšã«å¯ŸãïŒ
ã100éééšã奜ãŸããã¯ïŒã70éééšäœ¿çšãã
ãããŸããããã»ã¹æ²¹ããããããåæãŽã ã«æ·»
å ãããæ²¹å±ããªããŒãçšããããšãè¡ãªãã
ãããã®ä»ã®è»åå€ãšããŠã¯ãæµåãã©ãã€ã³ã
ã³ãŒã«ã¿ãŒã«ãèèªæ²¹ããµããªã©ãããã å ãŠãå€ãšããŠã¯ãçé žã«ã«ã·ãŠã ãã¯ã¬ãŒã
ã¿ã«ã¯ãæ°Žé žåã¢ã«ãããŠã ãªã©ããããããã å ç¡«å€ã¯ã代衚çãªãã®ãšããŠç¡«é»ããããå
æãŽã 100éééšã«å¯ŸããŠ0.1ã10éééšã奜ãŸã
ãã¯0.2ãïŒéééšäœ¿çšãããããã®ä»ã®å ç¡«å€
ãšããŠã¯ãå¡©åç¡«é»ãã¢ã«ããªã³âãžã¹ã«ãã€
ããã¢ã«ãã«ããšããŒã«ãžã¹ã«ãã€ããªã©ã®ç¡«é»
ååç©ããããŒãªãã·ããªã©ãããããããã¯å
ç¬åã¯ç¡«é»ãšäœµçšããŠçšããããã å ç¡«ä¿é²å€ãšããŠã¯ãå€çš®å€æ§ãªãã®ãããã
ãããã¯åæãŽã 100éééšã«å¯Ÿãã0.01ãïŒé
ééšäœ¿çšãããïŒçš®ä»¥äžã䜵çšããããšãè¡ãã
ãã代衚çãªå ç¡«ä¿é²å€ãšããŠã¯ãã°ã¢ããžã³
ç³»ãã¢ã«ãããâã¢ãã³åã³ã¢ã«ãããâã¢ã³ã¢
ãã¢ç³»ããã¢ãŸãŒã«ç³»ãã€ãããŸãªã³ç³»ãããªãŠ
ãªã¢ç³»ãããŠã©ã ç³»ããžããªã«ã«ãã¡ãŒãç³»ãã¶
ã³ããŒãç³»ãªã©ããæ··åä¿é²å€ããããããã å ç¡«å©å€ãšããŠã¯ãé žåäºéçã®éå±é žåç©ã
ã¹ãã¢ãªã³é žãªã©ã®èèªé žååç©ãã¢ãã³é¡ãªã©
ãããããããã¯åæãŽã 100éééšãããã0.1
ã10éééšäœ¿çšãããã èåé²æ¢å€ãªããé žåé²æ¢å€ãšããŠã¯ãã¢ãã³
ç³»ãããšããŒã«ç³»ããªã³ç³»ãã€ãªãŠç³»çã代衚ç
ãªãã®ã§ããããããã¯åæãŽã 100éééšãã
ãã0.001ã10éééšæ·»å ãããïŒçš®ä»¥äžã®äœµçš
ããããšãããã ã¹ã³ãŒãé²æ¢å€ãšããŠã¯ãç¡æ°Žãã¿ã«é žããµãª
ãã«é žãâããããœâãžããšãã«ã¢ãã³ãªã©ã
代衚çãªãã®ã§ããã ç²çä»äžå€ãšããŠã¯ãã¯ããã³âã€ã³ãã³æš¹
èããã«ãã³âããšããŒã«æš¹èãããžã³ãšã¹ãã«
çããããããã ããã«ããã®ä»å¿ èŠã«å¿ããŠãåçš®é åå€ã䜿
çšãããã æ¬çºæã®ãŽã çµæç©ã¯ãäžè¬ã«ãŽã çµæç©ã®æ··
åã«çšããããŠããå皮混åè£ çœ®ãäŸãã°ããªãŒ
ãã³ããŒã«ããã³ããªãŒãããµãŒãããŒããŒãæŒ
åºæ©ãªã©ã«ãã€ãŠãåæãŽã ãšåçš®é åå€ãšãæ··
åãã次ãã§ç®çã®åœ¢ç¶ã«æ圢ããåŸãå ç¡«ãã
ãã æ¬çºæã®éåäœã¯ãåçš®èªåè»çšã¿ã€ã€ããã«
ããããŒã¹ãé²æ¯ãŽã ãªã©ã®å·¥æ¥çšåãã¯ãã
ã®ãæ¥çšåã建ç¯è³æããã®ä»åçš®çšéã«ç¹åŸŽã
çãããŠå¥œé©ã«äœ¿çšãããã ãŸããæ¬çºæã®éåäœã¯ã¹ãã¬ã³ç³»éåäœã®åŒ·
éåå€ãšããŠãåªãã奜é©ã«äœ¿çšãããã ãå®æœäŸã 以äžãå®æœäŸãæ¯èŒäŸã«ããæ¬çºæã«ããå ·äœ
çã«èª¬æãããããããã¯æ¬çºæã®ç¯å²ãéå®ã
ããã®ã§ã¯ãªãã å®æœäŸïŒãæ¯èŒäŸïŒ å 容ç©10ã®æ¹ææ©ä»ããžã€ã±ããä»ãªãŒãã¯
ã¬ãŒããåå¿æ©ãšããŠçšããŠããã¿ãžãšã³ïŒïœâ
ãããµã³æ··æ¶²ïŒãã¿ãžãšã³æ¿åºŠ20ééïŒ ïŒã20
ïŒhrã®é床ã§ãïœâããã«ãªããŠã ïŒïœâãã
ãµã³æº¶æ¶²ïŒæ¿åºŠïŒééïŒ ïŒ60mlïŒhrã§å°å ¥ãéå
枩床110âã§ãã¿ãžãšã³ã®é£çµéåãå®æœããã
åŸããã掻æ§éåäœãã¡ã¿ããŒã«ã§å€±æŽ»ãå¥ã®å
容ç©10ã®æ¹ææ©ä»ããžã€ã±ããä»ã®åå¿æ©ã«é
åäœæº¶æ¶²ïŒã移ãã枩床60âã«ãŠã氎添觊åªãš
ããŠãžâïœâããªã«ãã¹ïŒïŒâã·ã¯ããã³ã¿ãžãš
ãã«ïŒãã¿ããŠã ïŒã·ã¯ããããµã³æº¶æ¶²ïŒæ¿åºŠïŒ
ããªã¢ã«ïŒïŒ250mlãšãïœâããã«ãªããŠã 溶
液ïŒæ¿åºŠïŒããªã¢ã«ïŒïŒ50mlãšãïŒâã2.0
KgïŒcm2ã®æ°ŽçŽ å§äžã§æ··åãããã®ãæ·»å ãæ°ŽçŽ å
å§2.5KgïŒcm2ã«ãŠ30åéåå¿ããããåŸãããéž
æéšåæ°Žæ·»éåäœæº¶æ¶²ã¯ãé žåé²æ¢å€ãšããŠïŒïŒ
ïŒâãžã¿ãŒã·ã€ãªããã«ããããã·ãã«ãšã³ãé
åäœåœã0.5éšæ·»å ããŠã溶å€ãé€å»ãããã¡ã¿
ããŒã«å€±æŽ»åŸã«ãµã³ããªã³ã°ãè¡ãªã€ãŠåŸãåé
åäœïŒæ¯èŒäŸïŒãã¿ãžãšã³éåäœïŒã®åæå€ãšéž
æéšåæ°Žæ·»éåäœã®åæå€ãè¡šïŒã«ç€ºãã ãŸããã®ãã®ãšå€©ç¶ãŽã ãšã®75ïŒ25ã®ãã¬ã³ã
ç©ã®ã«ãŒãã³é åçµæç©ã®å ç¡«ç©æ§ãè¡šïŒã«ç€ºã
ãã å®æœäŸïŒãïŒãæ¯èŒäŸïŒãïŒãïŒãïŒããã³ïŒ ææ©ãªããŠã 觊åªïŒåç¬ãŸãã¯ããã©ãããã
ã©ã³ãå€æ§å€ãšããŠäœ¿çšïŒãçšããŠãããéåãŸ
ãã¯é£ç¶éåããŠåŸããããã¿ãžãšã³éåäœãã
ã³ã¹ãã¬ã³âãã¿ãžãšã³éåäœãå®æœäŸïŒã®åå¿
æ¡ä»¶ïŒæ°Žæ·»å§åã氎添枩床ãæéåã³è§ŠåªéïŒã
å€ããŠæ°Žæ·»ããŠå®æœäŸïŒãïŒãæ¯èŒäŸïŒãïŒãïŒ
ããã³ïŒã®éžæéšåæ°Žæ·»éåäœãåŸãããŸãæ¯èŒ
äŸïŒã§ã¯å®æœäŸïŒã§çšããåéåäœãæ°Žæ·»ããã
ãŠçšãããåã ã®éåäœã®æ§é åæå€ãè¡šïŒã«ç€º
ãããŸãããããéåäœåç¬ãŸãã¯å€©ç¶ãŽã ãšã
ã¬ã³ãããŠã®ã«ãŒãã³é åçµæç©ã®å ç¡«ç©æ§ãè¡š
ïŒåã³è¡šïŒã«ç€ºããã æ¯èŒäŸ ïŒã11 ææ©ãªããŠã 觊åªïŒåç¬ãŸãã¯ããã©ãããã
ã©ã³ãå€æ§å€ãšããŠäœ¿çšïŒãçšããŠãããéåãŸ
ãã¯é£ç¶éåããŠåŸããããã¿ãžãšã³éåäœãã
ã³ã¹ãã¬ã³âãã¿ãžãšã³éåäœãåå¿æ¡ä»¶ïŒæ°Žæ·»
å§åã氎添枩床ãæéåã³è§ŠåªéïŒãå€ããŠæ°Žæ·»
ããŠãæ¯èŒäŸïŒãïŒã®éžæéåäœãåŸãããŸãã
æ¯èŒäŸ10ã11ã§ã¯æ°Žæ·»è§ŠåªãšããŠç¹å ¬æ46â
35497å·ã«ç€ºãããããã±ã«ç³»è§ŠåªãçšããŠéšå
æ°Žæ·»éåäœãåŸããåã ã®éåäœã®æ§é åæå€ã
è¡šïŒã«ç€ºãããŸãããããéåäœåç¬ãŸãã¯å€©ç¶
ãŽã ãšãã¬ã³ãããŠã®ã«ãŒãã³é åçµæç©ã®å ç¡«
æ§ãè¡šïŒã«ç€ºããã
çºç±æ§ã«åªããæŽã«èç±èåæ§ã®åäžããéžæéš
åæ°Žæ·»éåäœã«é¢ãããæŽã«è©³ããã¯ç¹å®æ§é ã®
ãã¿ãžãšã³éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³å ±
éåäœãéžæéšåæ°Žæ·»ããŠãªãç¹å®æ§é ã®éžæéš
åæ°Žæ·»éåäœã«é¢ãããã®ã§ããã åŸæ¥ã®æè¡ãšãã®åé¡ç¹ïŒœ ã¹ãã¬ã³âãããžãšã³å ±éåäœãéšåæ°Žæ·»ããŠ
åŸãããéåäœã¯å€ãããç¥ãããŠãããããã
ä»ã®ãžãšã³ç³»ãšã©ã¹ãããŒãããã¯ãšãã¬ã³âã
ããã¬ã³å ±éåãŽã ãšãã¬ã³ãããŠã°ãªãŒã³åŒ·åºŠ
ãæ¹åãããçµæç©ãåŸãææ¡ïŒç¹å ¬æ46â
35497å·ïŒããªãããŠãããåããããšç¹å®ã®ç¡
æ©å ãŠãå€ãããªãç Žå£åŒ·åºŠãšãŽã ç¶åŒŸæ§ã«åªã
ãçµæç©ã«é¢ããææ¡ïŒç¹å ¬æ47â8928å·ïŒåã³
èç±èåæ§ãåæ¥åŒŸæ§ã®åªããæ²¹å±ãŽã ã®è£œæ³ã«
é¢ããææ¡ïŒç¹å ¬æ46â29020å·ïŒçããªãããŠ
ããã ããããåŸåã®éãããã±ã«ãã³ãã«ãã®ææ©
ååç©ãäž»æåãšãã觊åªã§ã¯ãããã«çµåãåª
å çã«éžæããŠéšåæ°Žæ·»ããããšã¯å°é£ã§ããã
ã«çµåãããçšåºŠé«ãæ°Žæ·»ããã«ã¯ãïŒïŒïŒçµå
ïŒã·ã¹çµåãšãã©ã³ã¹çµåãããïŒããé«ãããŠ
æ°Žæ·»ããå¿ èŠããã€ããåããã®æ¹æ³ã¯çµæ¶æ§ã®
å ±éåäœãçºçãç®çãšããåæ¥åŒŸæ§ãèç±èå
æ§ãæ¹è¯ãããšéã«å¥œãŸãããªã硬床ã®èããäž
æããããã¯çºç±æ§ã®äœäžãããããã®ã§ãããª
ãã€ãã äžæ¹ããžãšã³éåäœã®åŽéæåïŒãã¿ãžãšã³é
åäœã«ãããŠã¯ããã«çµåéšåïŒã®ã¿ãéžæçã«
æ°Žæ·»ããæ¹æ³ãææ¡ãããèãªãŸã³æ§ãé žåå®å®
æ§ãæããéžææ°Žæ·»ãžãšã³éåäœãåŸãæ¹æ³ãç¥
ãããŠããïŒç¹éæ52â41690å·ïŒãããããã®æ¹
æ³ã«ããéåäœã¯ãããã«èç±èåæ§ãããã¯å
æ¥åŒŸæ§ã®è¥å¹²ã®åäžã¯ãããã®ã®ãäžååã§ãã
硬床ãã¢ãžãŠã©ã¹ã«è³ã€ãŠã¯ãŸã€ããæ¹è¯ãã¿ã
ããªããã®ã§ãã€ãã åé¡ç¹ã解決ããããã®æ段 æ¬çºæã¯äžè¿°ã®åé¡ç¹ãäžæã«è§£æ±ºããæ°èŠãª
éåäœãææ¡ãããã®ã§ãããããªãã¡æ¬çºæ
ã¯ã (1) çµåã¹ãã¬ã³å«éãããïŒã40ééïŒ (2) ãã¿ãžãšã³éšã®ããã«çµåå«éãããïŒã
80ïŒ (3) ééå¹³åååéïŒMwïŒãïŒã100äž (4) ååéååžïŒMwïŒMnïŒã1.2ã5.0ã®ãã¿ãž
ãšã³éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³å ±éå
äœã (5) ãã¿ã³ã®ææ©éå±ååç©ãäž»æåãšããæ°Žæ·»
觊åªã®ååšäžãéžæéšåæ°Žæ·»ããããšãç¹åŸŽãš
ãã (6) ãã¿ãžãšã³éšå šäœã®æ°Žæ·»çãããïŒã60ïŒ (7) ãã¿ãžãšã³éšããã«çµåéšåã®æ°Žæ·»çãã
ã30ïŒ ä»¥äž ã§ãããããããããããããã㯠(8) ããïŒïŒããïŒããïŒ1/2ãïŒãïŒ (9) ããã»ãã1/2ïŒããã10ã16 ã®é¢ä¿ãæºè¶³ããéžæéšåæ°Žæ·»éåäœã®è£œé æ¹æ³
ãæäŸãããã®ã§ããã ãšããã§ãã¿ãžãšã³éåäœãã¹ãã¬ã³âãã¿ãž
ãšã³å ±éåäœã®æ°Žæ·»è§ŠåªãšããŠã¯åè¿°ã®éããã
ã±ã«ãã³ãã«ãã®ææ©ååç©ãäž»æåãšããŠææ©
éå±ååç©ãããªã觊åªä»¥å€ã«ãããã±ã«ãã³ã
ã«ããçœéããã©ãžãŠã ãã«ãããŠã çã®éå±ã
ã«ãŒãã³ãã·ãªã«ãã¢ã«ãããã±ã€ãœãŠåçã®æ
äœã«æ æããã觊åªãç¥ãããŠããã掻æ§ãäœ
ããäœæž©ãäœå§ã§ã®æ°Žæ·»ã¯å·¥æ¥çã«äžå¯èœã§ãã€
ãããŸããã¿ãžãšã³éšåã®ããã«çµåãããéžæ
çã«éšåæ°Žæ·»ããããã®ã§ããªãã€ããæè¿ãã
ã¿ã³ã®ææ©éå±ååç©ãäž»æåãšããé«æŽ»æ§ã®æ°Ž
æ·»æ¹æ³ãç¥ãããããã«ãªãïŒç¹éæ59â133203
å·ãç¹éæ60â220147å·ïŒãå·¥æ¥çã«å®¹æã«äœæž©ã
äœå§ã®æž©åãªæ¡ä»¶äžã§ã®ãã¿ãžãšã³éšåã®ã¿ã®æ°Ž
æ·»ãå¯èœã«ãªã€ããæ¬çºæã¯ãããç¹å®æ§é ã®ã
ã¿ãžãšã³éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³éå
äœã®éšåæ°Žæ·»ã«å¿çšããç¹å®æ§é ã®éžæéšåæ°Žæ·»
éåäœãåŸãåŸæ¥æè¡ã®åé¡ç¹ãäžæã«è§£æ±ºãã
ãã®ã§ããã æ¬çºæã®éžæéšåæ°Žæ·»éåäœã®åéåäœã§ãã
ãã¿ãžãšã³éåäœãã¹ãã¬ã³âãã¿ãžãšã³å ±éå
äœã¯ç¹å®ãªæ§é ã§ããããšãå¿ èŠãšãããããªã
ã¡ (1) çµåã¹ãã¬ã³å«éãããïŒã40ééïŒ (2) ãã¿ãžãšã³éšã®ããã«çµåå«éãããïŒã
80ïŒ (3) ééå¹³åååéïŒMwïŒãïŒã100äž (4) ååéååžïŒMwïŒMnïŒã1.2ã5.0 ã§ããããšãå¿ èŠãšãããããã§çµåã¹ãã¬ã³
å«éãããšã¯æ°Žæ·»åã®åéåäœã®å šäœéã«å¯Ÿ
ããçµåã¹ãã¬ã³åäœã®å«éïŒééïŒ ïŒãšå®çŸ©
ããããããã®çµåã¹ãã¬ã³å«éã40ééïŒ ã
è¶ãããã®ã§ããå Žåãæ¬çºæã®ä»ã®èŠä»¶ãæº
ãããããã®ã§ãã€ãŠãæ¬çºæã§ç®çãšããå
æ¥åŒŸæ§ãçºç±æ§ã®æ¹è¯ãäžååã§ãããçµåã¹
ãã¬ã³å«éã¯å¥œãŸããã¯30ïŒ ä»¥äžã«éå®ãã
ãããŸãã¹ãã¬ã³ã®çµåæ§åŒã¯ã©ã³ãã ã§ãã
ããšã奜ãŸãããæ°Žæ·»åã®åéåäœã«ãããã
ã¿ãžãšã³éšã®çµåæ§åŒã«ã¯ãïŒïŒïŒçµåã«ãã
ãã®ã§ããæ§é åŒ ã§ç€ºãããã·ã¹(c)åã³æ§é åŒ ã§ç€ºããããã©ã³ã¹(t)ã䞊ã³ã«ïŒïŒïŒçµåã«ã
ããã®ã§ããæ§é åŒ ã§ç€ºãããããã«(v)ã®ïŒçš®é¡ãããããããã€
ãŠãã¿ãžãšã³éšã®ããã«éšã®ããã«å«éãã
ã¯ãã¿ãžãšã³éšå šäœã§ããäžèšã®ã·ã¹(c)ããã©
ã³ã¹(t)åã³ããã«(v)ã®åèšéã«å¯Ÿããããã«(v)
ã®å«éïŒã¢ã«ïŒ ïŒãšå®çŸ©ãããããããŠãã®ã
ã¿ãžãšã³éšã®ããã«çµåå«éã¯ïŒã80ïŒ ã«å¶é
ãããããã®ç¯å²å€ã§ã¯ãããã«çµåãããŸã
ã«ãå€ããããŸãã¯å°ãªãæ¬çºæã®ããã«çµå
ãéžæçã«éšåæ°Žæ·»ããæå³ããªããªããå¹æ
ãçºçŸããªããããã«çµåå«éã¯å¥œãŸããã¯ïŒ
ã60ïŒ ãæŽã«å¥œãŸããã¯10ã50ïŒ ã«éå®ãã
ãããŸããééååéïŒMwïŒã¯ïŒã100äžã
ååéååžã¯MwïŒMnã§è¡šç€ºããŠ1.2ã5.0ã§ã
ãããšãå¿ èŠãšãããååéãïŒäžæªæºããã
ã¯ååéååžãïŒãè¶ãããã®ã®å Žåã«ã¯ãå
éåäœèªäœã®æ¹è¯ãã¹ãç©æ§ãããªãã¡ç¡¬ãã
ã¢ãžãŠã©ã¹ããããã¯åæ¥åŒŸæ§ãçºç±æ§ãèã
ãå£ããã®ã§ãããæ¬çºæã®é©çšã«ãã€ãŠãå
åãªéåäœãåŸãããªããäžæ¹ãååéã100
äžãè¶ããããååéååžãã1.2æªæºã®ãã®
ã«ãã€ãŠã¯éåäœããŽã ãšããŠå å·¥ããããšã
ããã¯ååŸããããšèªäœãå°é£ãšãªããæ¬çºæ
ãé©çšã§ããªããååéã®å¥œãŸããç¯å²ã¯ïŒã
80äžãæŽã«å¥œãŸããã¯10ã60äžã§ããããŸãå
åéååžã®å¥œãŸããç¯å²ã¯1.5ã3.0ã§ãããå
åéãååéååžã¯å®æ³ã«åŸã€ãŠã²ã«ã»ããŒã
ãšãŒã·ãšã³ã¯ãããã°ã©ãã§æž¬å®ãããããã
çšããŠéå®ãããã äžè¿°ã®ç¹å®ãããæ§é ã®ãã¿ãžãšã³éåäœã
ã¹ãã¬ã³âãã¿ãžãšã³å ±éåäœã¯ããã±ã«ãã³
ãã«ããªããã¯ãã¿ã³ã®ææ©ååç©ãšææ©éå±
觊åªãããã¯ææ©ãªããŠã åç¬ãŸãã¯ãããšã«
ã€ã¹å¡©åºãçµã¿åãã觊åªã«ãã溶液éåã«ã
ã€ãŠå®¹æã«è£œé ããããããããŠéåäœã®ãã¿
ãžãšã³æåã®äžéšã¯äŸãã°30ééïŒ ä»¥äžã®ç¯å²
ã§ããããšå ±éåå¯èœãªä»ã®å ±åœ¹ãžãšã³æåã«
眮æããŠãè¯ããä»ã®å ±åœ¹ãžãšã³æåãšããŠã¯
ã€ãœãã¬ã³ãïŒïŒïŒãžã¡ãã«âïŒïŒïŒâãã¿ãž
ãšã³ãïŒïŒïŒãã³ã¿ãžãšã³çãæããããããŸ
ããã¹ãã¬ã³æåã«ã€ããŠãåæ§ã§äžéšãïœâ
ããã«ã¹ãã¬ã³ãαâã¡ãã«ã¹ãã¬ã³ãïœâã¡
ãã«ã¹ãã¬ã³ããžããã«ãã³ãŒã³çã®ããã«çœ®
æè³éŠæçåæ°ŽçŽ ã«çœ®æããŠãããã æ¬çºæã®éåäœã¯äžè¿°ã®ç¹å®ããããã¿ãžãš
ã³éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³å ±éåäœ
ãéžæéšåæ°Žæ·»ããŠãªã (5) ãã¿ãžãšã³éšå šäœã®æ°Žæ·»çãããïŒã60ïŒ (6) ãã¿ãžãšã³éšããã«çµåéšåã®æ°Žæ·»çãã
ã30ïŒ ä»¥äž ã§ãããããããããããããã㯠(7) ããïŒïŒããïŒããïŒ1/2ãïŒãïŒ (8) ããã»ãã1/2ïŒããã10ã16 ã®é¢ä¿ãæºè¶³ããéžæéšåæ°Žæ·»éåäœã§ããã ãã¿ãžãšã³éšãæ°Žæ·»ããããšãïŒïŒïŒçµåã«ã
ããã¿ãžãšã³åäœã¯æ§é åŒïŒâCH2âCH2âCH2â
CH2ïŒâã§ç€ºãããããã©ã¡ãã¬ã³(m)ãšãªããïŒïŒ
ïŒçµåã«ãããã®ã¯æ§é åŒ ã§ç€ºãããããã¬ã³(b)ãšãªãã ãã€ãŠããã¿ãžãšã³éšå šäœã®æ°Žæ·»çããã¯ã
ãã¿ãžãšã³éšå šäœãããªãã¡ã·ã¹(c)ããã©ã³ã¹
(t)ãããã«(v)ãããã©ã¡ãã¬ã³(m)åã³ããã¬ã³(b)
ã®åèšéã«å¯Ÿããæ°Žæ·»ãããåäœã§ããããã©ã¡
ãã¬ã³(m)åã³ããã¬ã³(b)ã®åèšã®å«éïŒã¢ã«ïŒ ïŒ
ãšå®çŸ©ãããããã®ãã¿ãžãšã³éšå šäœã®æ°Žæ·»ç
ããã¯ïŒã60ïŒ ã奜ãŸããã¯ïŒã50ïŒ ãæŽã«å¥œ
ãŸããã¯ïŒã40ïŒ ãç¹ã«å¥œãŸããç¯å²ã¯10ã30ïŒ
ã§ããããã®ç¯å²ããäœãæ°Žæ·»çããã§ã¯æ¬çº
æã®ç¡¬åºŠã»ã¢ãžãŠã©ã¹ã®é«ããåæ¥åŒŸæ§ã«åªãã
éåäœãåŸãããªãã éã«ãããŸãã«ãé«ãæ°Žæ·»çããã«ãã€ãŠ
ã¯ãéšåçã«çµæ¶æ§ãæããéåäœãšãªããç©æ§
çã«é«ããã硬床ãšå£æªãªçºç±æ§ãäžãããã®ãš
ãªãããŸãããã¿ãžãšã³éšããã«çµåéšåã®æ°Žæ·»
çããã¯ããã¿ãžãšã³éšããã«çµåéšåå šäœã
ãªãã¡ããã«(v)åã³ããã¬ã³(b)ã®åèšéã«å¯Ÿã
ããæ°Žæ·»ãããåäœã§ããããã¬ã³(b)ã®å«éïŒã¢
ã«ïŒ ïŒãšå®çŸ©ããããã®ãã¿ãžãšã³éšããã«çµå
éšåã®æ°Žæ·»çããã¯30ïŒ ä»¥äžã奜ãŸããã¯30ã
95ïŒ ããã奜ãŸããã¯45ã95ïŒ ãæŽã«å¥œãŸããã¯
60ã90ïŒ ã«å¶éãããããã以äžã®æ°Žæ·»çãã
ã§ã¯æ¬çºæã®èç±èåæ§åã³åæ¥åŒŸæ§ã®åäžå¹æ
ãå°ããã æ¬çºæã«ãããŠãã¿ãžãšã³éšå šäœã®æ°Žæ·»ç
ããã®ç¯å²ã¯ããã®åéåäœã§ãããã¿ãžãšã³
éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³å ±éåäœã®çµ
åã¹ãã¬ã³å«éãããšããã¿ãžãšã³éšã®ããã«
çµåå«éããã®é¢æ°ãšããŠå®ãããããããªã
ã¡ã ããïŒïŒããïŒããïŒ1ïŒ2ãïŒãïŒã奜ãŸã
ãã¯ïŒãïŒãæŽã«å¥œãŸããã¯ïŒãïŒã§ããããšã
å¿ èŠãšããããã®å€ãïŒæªæºã§ã¯æ¬çºæã®å¹æç¹
ã«ç¡¬åºŠã»ã¢ãžãŠã©ã¹ã®äžæãçºçŸãããéã«ïŒä»¥
äžã§ã¯çºç±æ§ãå£ããã®ãšãªãããŸããã¿ãžãšã³
éšããã«çµåéšåã®æ°Žæ·»çããã¯åéåäœã®ã
ã¿ãžãšã³éšããã«çµåå«éãããšãã¿ãžãšã³éš
å šäœã®æ°Žæ·»çããã®é¢æ°ãšããŠå®ãããããã
ãªãã¡ ããã»ãã1/2ïŒããã10ã16ã奜ãŸããã¯
11ã15æŽã«å¥œãŸããã¯12ã14ã«éå®ãããããã®
ç¯å²å€ã§ã¯æ¬çºæã®å¹æã§ãã硬床ã»ã¢ãžãŠã©
ã¹ãçºç±æ§ãåæ¥åŒŸæ§ããã«èç±èåæ§ã«åªãã
æ§èœãéåäœã«ä»äžããªããäžè¬ã«ãã®æ°å€ã16
ãè¶ããå Žåã«ã¯ä»ã®ç©æ§åäžã¯ãããã®ã®ç¡¬
床ã»ã¢ãžãŠã©ã¹ã®äžæãããã¯èç±èåæ§ã®ç¹ã«
ãããŠãéã«10æªæºã«ãã€ãŠã¯ãåæ¥åŒŸæ§ãšçºç±
æ§ã®ç¹ã«ãããŠäžååãªç©æ§ã瀺ãç©æ§å šäœã®ã
ã©ã³ã¹ãããã奜ãŸãããªããã®ãšãªãã æ¬çºæã®éžæéšåæ°Žæ·»éåäœã®åéåäœã§ãã
ç¹å®æ§é ã®ãã¿ãžãšã³éåäœãã¹ãã¬ã³âãã¿ãž
ãšã³éåäœã¯åè¿°ã®éå®ãããæ§é ã®ãã®ã«è©²åœ
ãããã®ã§ããã°ãã®è£œé æ³ã¯ãããªããã®ã§ã
ã€ãŠãããããããéåäœãåŸã代衚çãªè£œé æ¹
æ³ã¯ä»¥äžã§ãããããªãã¡ãåéåäœã¯ãããµ
ã³ãã·ã¯ããããµã³ããã³ãŒã³çã®äžæŽ»æ§æº¶åªäž
ã«ãããŠãéå觊åªãšããŠïœâããã«ãªããŠã ã
secâããã«ãªããŠã ãªã©ã®ææ©ãªããŠã ãªãã
ä»ã®ã¢ã«ã«ãªéå±ååç©ãçšããå¿ èŠã«å¿ããŠå©
觊åªæåãšããŠãã«ãªãŠã ãããã·ããªã©ã®ã¢ã«
ã³ãã·ããããã·ã«ãã³ãŒã³ã¹ã«ãã³é žå¡©ãã¹ã
ã¢ãªã³é žãããªãŠã ãªã©ã®ææ©é žå¡©ã代衚äŸãšã
ãææ©ååç©ãçšããæŽã«å¿ èŠã«å¿ããŠããã«çµ
åå«éã調ç¯ããååç©ãšããŠããšãŒãã«ãããª
ãšãŒãã«ã第äžçŽã¢ãã³ãããªã¢ãã³ãããªãšãŒ
ãã«ããããµã¡ãã«ãã¹ãã«ããªã¢ãããªã©ã®æ¥µ
æ§ææ©ååç©ãçšããŠãã¢ãããŒã®ãã¿ãžãšã³ã
å Žåã«ããæŽã«ã¹ãã¬ã³ãæå®ã®æ¯çã§åç¬ããŸ
ãã¯å ±éåããããšã«ããåŸããããããã«çµå
å«éã¯ãåèšæ¥µæ§ææ©ååç©ã®æ·»å éåã³éåæž©
床ã«ãã€ãŠå¶åŸ¡ã§ããã ãŸããåèšæ¹æ³ã§åŸããã掻æ§æ«ç«¯ãæããé
åäœéããåå¡©åã±ã€çŽ ãåå¡©åã¹ãºãããªãšã
ãã·ååç©ãªã©ã®å€å®èœæ§ååç©ã«ãã€ãŠãã«ã
ããªã³ã°ãããããããã¯ãžããã«ãã³ãŒã³ãªã©
ã®åå²å€ãéåç³»ã«æ·»å ããããšã«ãããåå²ç¶
ãªããã¯æŸå°ç¶ã®éåäœãŸãã¯å ±éåäœãåŸãã
ããããã«ãåèšéåæ¹æ³ã«ãããŠãã¢ãããŒã®
æ·»å æ¹æ³ã調ç¯ããããããã«çµåå«éã調ç¯ã
ãååç©ã®éãæ·»å æ¹æ³ãéå枩床ãéååå¿ã®
äžéã§å€åããããªã©ã®åçš®éåæ¡ä»¶ãå€ããã
ãšã«ãããåèšãããããªååéäžã«ãããŠãã¹
ãã¬ã³å«æéãããã«çµåå«éãå¢å åã¯æžå°ã
ããããããã¯ç¶ãšãªã€ãŠããéåäœãŸãã¯å ±é
åäœãšããããšãã§ããã ãŸããéåã«ãããŠã¯ååé調ç¯å€ãšããŠãã¢
ã»ãã¬ã³ãïŒïŒïŒâãã¿ãžãšã³ããã«ãªã¬ã³ã第
äžçŽã¢ãã³ã第äºçŽã¢ãã³çã®åçš®ååç©ã䜿çš
ããããšãã§ããã äžèšã®éåäœãåŸãéåããã»ã¹ã¯ããããã
ãã»ã¹ãé£ç¶ããã»ã¹ããããã®çµåãã®ããã
ã§ãçšããããšãã§ããã ãŸããæ¬çºæã®åéåäœã¯ããªããŠã 觊åªã䜿
çšãã以å€ã®ä»ã®éåæ³ãäŸãã°ããã±ã«ãã³ã
ã«ãããã¿ã³çã®ææ©ååç©ãšããªããŠã ããã°
ãã·ãŠã ãã¢ã«ãããŠã çã®ææ©éå±æåãšãã
ãªããã°ã©ãŒç³»è§Šåªã䜿çšããæ¹æ³ãªããã¯ä¹³å
éåæ³ã«ãããã®ã§ãã€ãŠã䜿çšå¯èœã§ããã äžè¿°ã®æ¹æ³ã§åŸãããåéåäœã¯æ¬¡ã®éžæéšå
æ°Žæ·»ããããæ¬çºæã§å¥œé©ã«äœ¿çšãããã氎添觊
åªãšããŠã¯ãã¿ã³ãéå±æåãšããææ©éå±åå
ç©åç¬ãŸãã¯ãªããŠã ããã°ãã·ãŠã ãã¢ã«ãã
ãŠã çã®ææ©éå±ååç©ãçµã¿åãã觊åªãæã
ããããã®å ·äœäŸã¯ç¹éæ59â133203å·ãªããã¯
ç¹éæ60â220147å·ã«èšèŒããããæ¬çºæã®éžæ
éšåæ°Žæ·»ã¯äžèšã®è§ŠåªãçšããŠæ¥µããŠãã€ã«ããª
åå¿æ¡ä»¶äžã«ãããŠå®æœããå¿ èŠããããããªã
ã¡åå¿ç³»ã«ãããæ°ŽçŽ åå§ã¯10KgïŒcm2以äžã奜ãŸ
ããã¯ïŒKgïŒcm2以äžãæŽã«å¥œãŸããã¯ïŒKgïŒcm2以
äžãå¿ èŠãšããããŸãåå¿æž©åºŠã¯ïŒã100âã奜
ãŸããã¯20ã80âãæŽã«å¥œãŸããã¯40ã60âã§å®
æœãããã¹ãã§ããããã®ç¯å²å€ã®æ°Žæ·»æ¡ä»¶ã§
ã¯ãæ¬çºæã®ç¹å®ãããæ§é ã®éžæéšåæ°Žæ·»éå
äœãåŸãããªããæ°Žæ·»åå¿ã¯è§Šåªã«äžæŽ»æ§ãªåé
åäœãå¯æº¶ãªæº¶å€äžã§å®æœãããã奜é©ãªæº¶åª
ã¯ãïœâãã³ã¿ã³ãïœâãããµã³ãïœâãªã¯ã¿ã³
ã®ãããªèèªæçåæ°ŽçŽ ãã·ã¯ããããµã³ãã·ã¯
ãããã¿ã³ã®ãããªèç°æçåæ°ŽçŽ ããžãšãã«ãš
ãŒãã«ãããã©ããããã©ã³ã®ãããªãšãŒãã«é¡
ã®åç¬ãªããã¯ããããäž»æåãšããæ··åç©ã§ã
ãã æ¬çºæã®æ°Žæ·»åå¿ã¯ãäžè¬çã«ã¯äžèšåéåäœ
ãæ°ŽçŽ ãŸãã¯äžæŽ»æ§é°å²æ°äžãæå®ã®æž©åºŠã«ä¿æ
ããæ¹æäžãŸãã¯äžæ¹æäžã«ãŠæ°Žæ·»è§Šåªãæ·»å
ãã次ãã§æ°ŽçŽ ã¬ã¹ãå°å ¥ããŠæå®å§ã«å å§ãã
ããšã«ãã€ãŠå®æœããããäžæŽ»æ§é°å²æ°ãšã¯ãäŸ
ãã°ããªãŠã ãããªã³ãã¢ã«ãŽã³çã®æ°Žæ·»åå¿ã®
ãããªãé¢äžäœãšãåå¿ããªãé°å²æ°äžãæå³ã
ãã空æ°ãé žçŽ ã¯è§Šåªæåãé žåãããããŠè§Šåª
ã®å€±æŽ»ãæãã®ã§å¥œãŸãããªãããŸãçªçŽ ã¯æ°Žæ·»
åå¿æ觊åªæ¯ãšããŠäœçšãã氎添掻æ§ãäœäžãã
ãã®ã§å¥œãŸãããªããç¹ã«ãæ°Žæ·»åå¿åšå ã®æ°ŽçŽ
ã¬ã¹åç¬ã®é°å²æ°ã§ããäºãæã奜é©ã§ããã ãŸãã氎添觊åªãšããŠãã¿ãã»ã³ãžã¢ãªãŒã«å
åç©ãçšããå Žåã¯åç¬ã§ãã®ãŸãŸåå¿æº¶æ¶²ã«å
ããŠãããããäžæŽ»æ§ææ©æº¶åªã®æº¶æ¶²ãšããŠå ã
ãŠãããã觊åªã溶液ãšããŠçšããå Žåã«äœ¿çšã
ãäžæŽ»æ§ææ©æº¶åªã¯ãæ°Žæ·»åå¿ã®ãããªãé¢äžäœ
ãšãåå¿ããªãåèšå皮溶åªã䜿çšããããšãã§
ããã奜ãŸããã¯æ°Žæ·»åå¿ã«çšãã溶åªãšåäžã®
溶åªã§ããããŸãã觊åªã®æ·»å éã¯åéåäœ100
ïœåœã0.02ã20ããªã¢ã«ã§ããã æ¬çºæã®éåäœãåŸãæã奜ãŸããæ¹æ³ã¯ãå
éåäœãææ©ãªããŠã 觊åªãçšããŠæº¶æ¶²éåãã
åŸãããéåäœæº¶æ¶²ããã®ãŸãŸæ¬¡ã®æ°Žæ·»åå¿ã«çš
ããããšã§ãããå·¥æ¥çã«æ¥µããŠæçšã§ããã æ¬çºæã®éžæéšåæ°Žæ·»éåäœã¯äžèšã§åŸããã
溶液ãé€å»ä¹Ÿåºããããšã«ãã€ãŠåŸãããã æ¬çºæã®éåäœã¯ãã®ç¹æ§ãçããããã¿ãžãš
ã³éåäœãã¹ãã¬ã³âãã¿ãžãšã³å ±éåäœãçŸåš
䜿çšãããŠããçšéã«åºã䜿çšãããããç¹ã«å¥œ
ãŸããçšéã¯èªåè»ã¿ã€ã€çšéã§ãããæ¬çºæã®
éåäœåç¬ãŸãã¯å€©ç¶ãŽã ãä»ã®åæãŽã ãšãã¬
ã³ãããæå®ã®âé åâãâæ圢âãâå ç¡«âãããŠ
æçµçšéã«äŸãããããã®å Žåãæ¬çºæã®éåäœ
ããã®å¹æãçºçŸããããã«ã¯åæãŽã ã®å°ããš
ã30ïŒ ã¯æ¬çºæã®éåäœã§ããå¿ èŠãããããŸã
ãã¬ã³ãããŠäœ¿çšããããåæãŽã ã®äŸãšããŠã¯
ãã¿ãžãšã³éåäœãã¹ãã¬ã³âãã¿ãžãšã³å ±éå
äœãã€ãœãã¬ã³âãã¿ãžãšã³å ±éåäœãã¢ã¯ãªã
ãããªã«âãã¿ãžãšã³å ±éåäœãã¯ãããã¬ã³é
åäœããšãã¬ã³âãããã¬ã³å ±éåäœãã€ãœãã¬
ã³âã€ãœããã¬ã³å ±éåäœçãæããããããŸã
âé åâã«ãããŠäžèšåæãŽã ã«æ·»å ãããŠãã
é åäŸãšããŠã¯ãäžèšãŽã çµæç©ã«æ·»å ãããé
åäŸãšããŠã¯ãè£åŒ·å€ãè»åå€ãå ãŠãå€ãå ç¡«
å€ãå ç¡«ä¿é²å€ãå ç¡«å©å€ãçè²å€ãé£çå€ãæ»
å€ãçºæ³¡å€ããã®ä»ã®é åå€ãªã©ããããããã
ã¯çµæç©ã®çšéã«å¿ããŠãé©å®éžæãããŠäœ¿çšã
ããã è£åŒ·å€ã®ä»£è¡šçãªãã®ãšããŠã¯ã«ãŒãã³ãã©ã
ã¯ãããããããããããªè£œé æ¹æ³ã«ãã€ãŠåŸã
ããç²åŸãªããã¯ã¹ãã©ã¯ãã€ãŒãç°ãªãåçš®ã®
ãã®ã䜿çšãããããISAFãHAFãFEFãªã©ã®
ã«ãŒãã³ãã©ãã¯ã奜é©ã«çšããããããããã®
ã«ãŒãã³ãã©ãã¯ã®æ·»å éã¯ãåæã«å¿ èŠã«å¿ã
ãŠäœ¿çšããããã»ã¹æ²¹ã®æ·»å éãåæ¡ããŠäœ¿çšã
ããããåæãŽã 100éééšã«å¯ŸããŠ10ã150éé
éšã奜ãŸããã¯40ã100éééšã䜿çšããããäž
èšã«ãŒãã³ãã©ãã¯ã®çš®é¡ããã³æ·»å éã¯ããŽã
çµæç©ã®äœ¿çšç®çã«ãã€ãŠé©å®èª¿ç¯ãããïŒçš®ä»¥
äžã䜵çšããŠãããã å¿ èŠã«å¿ããŠæ·»å ããããã®ä»ã®è£åŒ·å€ãšããŠ
ã¯ãã·ãªã«ã掻æ§åçé žã«ã«ã·ãŠã ãªã©ã®ç¡æ©è£
匷å€ãããã€ã¹ãã¬ã³æš¹èãããšããŒã«âãã«ã
ã¢ã«ãããæš¹èãªã©ã䜿çšããããããã®ç¡æ©ãŸ
ãã¯ææ©ã®è£åŒ·å€ã¯åæãŽã 100éééšã«å¯ŸããŠ
ïŒã100éééšã奜ãŸããã¯ïŒã50éééšäœ¿çšã
ããã ãŸãå¿ èŠã«å¿ããŠæ·»å ãããè»åå€ã®ä»£è¡šçãª
ãã®ãšããŠã¯ãããã»ã¹æ²¹ãããããã©ãã€ã³
ç³»ããããã³ç³»ãã¢ããç³»çã®åçš®ããŽã çµæç©
ã«å¥œé©ã«äœ¿çšãããåæãŽã 100éééšã«å¯ŸãïŒ
ã100éééšã奜ãŸããã¯ïŒã70éééšäœ¿çšãã
ãããŸããããã»ã¹æ²¹ããããããåæãŽã ã«æ·»
å ãããæ²¹å±ããªããŒãçšããããšãè¡ãªãã
ãããã®ä»ã®è»åå€ãšããŠã¯ãæµåãã©ãã€ã³ã
ã³ãŒã«ã¿ãŒã«ãèèªæ²¹ããµããªã©ãããã å ãŠãå€ãšããŠã¯ãçé žã«ã«ã·ãŠã ãã¯ã¬ãŒã
ã¿ã«ã¯ãæ°Žé žåã¢ã«ãããŠã ãªã©ããããããã å ç¡«å€ã¯ã代衚çãªãã®ãšããŠç¡«é»ããããå
æãŽã 100éééšã«å¯ŸããŠ0.1ã10éééšã奜ãŸã
ãã¯0.2ãïŒéééšäœ¿çšãããããã®ä»ã®å ç¡«å€
ãšããŠã¯ãå¡©åç¡«é»ãã¢ã«ããªã³âãžã¹ã«ãã€
ããã¢ã«ãã«ããšããŒã«ãžã¹ã«ãã€ããªã©ã®ç¡«é»
ååç©ããããŒãªãã·ããªã©ãããããããã¯å
ç¬åã¯ç¡«é»ãšäœµçšããŠçšããããã å ç¡«ä¿é²å€ãšããŠã¯ãå€çš®å€æ§ãªãã®ãããã
ãããã¯åæãŽã 100éééšã«å¯Ÿãã0.01ãïŒé
ééšäœ¿çšãããïŒçš®ä»¥äžã䜵çšããããšãè¡ãã
ãã代衚çãªå ç¡«ä¿é²å€ãšããŠã¯ãã°ã¢ããžã³
ç³»ãã¢ã«ãããâã¢ãã³åã³ã¢ã«ãããâã¢ã³ã¢
ãã¢ç³»ããã¢ãŸãŒã«ç³»ãã€ãããŸãªã³ç³»ãããªãŠ
ãªã¢ç³»ãããŠã©ã ç³»ããžããªã«ã«ãã¡ãŒãç³»ãã¶
ã³ããŒãç³»ãªã©ããæ··åä¿é²å€ããããããã å ç¡«å©å€ãšããŠã¯ãé žåäºéçã®éå±é žåç©ã
ã¹ãã¢ãªã³é žãªã©ã®èèªé žååç©ãã¢ãã³é¡ãªã©
ãããããããã¯åæãŽã 100éééšãããã0.1
ã10éééšäœ¿çšãããã èåé²æ¢å€ãªããé žåé²æ¢å€ãšããŠã¯ãã¢ãã³
ç³»ãããšããŒã«ç³»ããªã³ç³»ãã€ãªãŠç³»çã代衚ç
ãªãã®ã§ããããããã¯åæãŽã 100éééšãã
ãã0.001ã10éééšæ·»å ãããïŒçš®ä»¥äžã®äœµçš
ããããšãããã ã¹ã³ãŒãé²æ¢å€ãšããŠã¯ãç¡æ°Žãã¿ã«é žããµãª
ãã«é žãâããããœâãžããšãã«ã¢ãã³ãªã©ã
代衚çãªãã®ã§ããã ç²çä»äžå€ãšããŠã¯ãã¯ããã³âã€ã³ãã³æš¹
èããã«ãã³âããšããŒã«æš¹èãããžã³ãšã¹ãã«
çããããããã ããã«ããã®ä»å¿ èŠã«å¿ããŠãåçš®é åå€ã䜿
çšãããã æ¬çºæã®ãŽã çµæç©ã¯ãäžè¬ã«ãŽã çµæç©ã®æ··
åã«çšããããŠããå皮混åè£ çœ®ãäŸãã°ããªãŒ
ãã³ããŒã«ããã³ããªãŒãããµãŒãããŒããŒãæŒ
åºæ©ãªã©ã«ãã€ãŠãåæãŽã ãšåçš®é åå€ãšãæ··
åãã次ãã§ç®çã®åœ¢ç¶ã«æ圢ããåŸãå ç¡«ãã
ãã æ¬çºæã®éåäœã¯ãåçš®èªåè»çšã¿ã€ã€ããã«
ããããŒã¹ãé²æ¯ãŽã ãªã©ã®å·¥æ¥çšåãã¯ãã
ã®ãæ¥çšåã建ç¯è³æããã®ä»åçš®çšéã«ç¹åŸŽã
çãããŠå¥œé©ã«äœ¿çšãããã ãŸããæ¬çºæã®éåäœã¯ã¹ãã¬ã³ç³»éåäœã®åŒ·
éåå€ãšããŠãåªãã奜é©ã«äœ¿çšãããã ãå®æœäŸã 以äžãå®æœäŸãæ¯èŒäŸã«ããæ¬çºæã«ããå ·äœ
çã«èª¬æãããããããã¯æ¬çºæã®ç¯å²ãéå®ã
ããã®ã§ã¯ãªãã å®æœäŸïŒãæ¯èŒäŸïŒ å 容ç©10ã®æ¹ææ©ä»ããžã€ã±ããä»ãªãŒãã¯
ã¬ãŒããåå¿æ©ãšããŠçšããŠããã¿ãžãšã³ïŒïœâ
ãããµã³æ··æ¶²ïŒãã¿ãžãšã³æ¿åºŠ20ééïŒ ïŒã20
ïŒhrã®é床ã§ãïœâããã«ãªããŠã ïŒïœâãã
ãµã³æº¶æ¶²ïŒæ¿åºŠïŒééïŒ ïŒ60mlïŒhrã§å°å ¥ãéå
枩床110âã§ãã¿ãžãšã³ã®é£çµéåãå®æœããã
åŸããã掻æ§éåäœãã¡ã¿ããŒã«ã§å€±æŽ»ãå¥ã®å
容ç©10ã®æ¹ææ©ä»ããžã€ã±ããä»ã®åå¿æ©ã«é
åäœæº¶æ¶²ïŒã移ãã枩床60âã«ãŠã氎添觊åªãš
ããŠãžâïœâããªã«ãã¹ïŒïŒâã·ã¯ããã³ã¿ãžãš
ãã«ïŒãã¿ããŠã ïŒã·ã¯ããããµã³æº¶æ¶²ïŒæ¿åºŠïŒ
ããªã¢ã«ïŒïŒ250mlãšãïœâããã«ãªããŠã 溶
液ïŒæ¿åºŠïŒããªã¢ã«ïŒïŒ50mlãšãïŒâã2.0
KgïŒcm2ã®æ°ŽçŽ å§äžã§æ··åãããã®ãæ·»å ãæ°ŽçŽ å
å§2.5KgïŒcm2ã«ãŠ30åéåå¿ããããåŸãããéž
æéšåæ°Žæ·»éåäœæº¶æ¶²ã¯ãé žåé²æ¢å€ãšããŠïŒïŒ
ïŒâãžã¿ãŒã·ã€ãªããã«ããããã·ãã«ãšã³ãé
åäœåœã0.5éšæ·»å ããŠã溶å€ãé€å»ãããã¡ã¿
ããŒã«å€±æŽ»åŸã«ãµã³ããªã³ã°ãè¡ãªã€ãŠåŸãåé
åäœïŒæ¯èŒäŸïŒãã¿ãžãšã³éåäœïŒã®åæå€ãšéž
æéšåæ°Žæ·»éåäœã®åæå€ãè¡šïŒã«ç€ºãã ãŸããã®ãã®ãšå€©ç¶ãŽã ãšã®75ïŒ25ã®ãã¬ã³ã
ç©ã®ã«ãŒãã³é åçµæç©ã®å ç¡«ç©æ§ãè¡šïŒã«ç€ºã
ãã å®æœäŸïŒãïŒãæ¯èŒäŸïŒãïŒãïŒãïŒããã³ïŒ ææ©ãªããŠã 觊åªïŒåç¬ãŸãã¯ããã©ãããã
ã©ã³ãå€æ§å€ãšããŠäœ¿çšïŒãçšããŠãããéåãŸ
ãã¯é£ç¶éåããŠåŸããããã¿ãžãšã³éåäœãã
ã³ã¹ãã¬ã³âãã¿ãžãšã³éåäœãå®æœäŸïŒã®åå¿
æ¡ä»¶ïŒæ°Žæ·»å§åã氎添枩床ãæéåã³è§ŠåªéïŒã
å€ããŠæ°Žæ·»ããŠå®æœäŸïŒãïŒãæ¯èŒäŸïŒãïŒãïŒ
ããã³ïŒã®éžæéšåæ°Žæ·»éåäœãåŸãããŸãæ¯èŒ
äŸïŒã§ã¯å®æœäŸïŒã§çšããåéåäœãæ°Žæ·»ããã
ãŠçšãããåã ã®éåäœã®æ§é åæå€ãè¡šïŒã«ç€º
ãããŸãããããéåäœåç¬ãŸãã¯å€©ç¶ãŽã ãšã
ã¬ã³ãããŠã®ã«ãŒãã³é åçµæç©ã®å ç¡«ç©æ§ãè¡š
ïŒåã³è¡šïŒã«ç€ºããã æ¯èŒäŸ ïŒã11 ææ©ãªããŠã 觊åªïŒåç¬ãŸãã¯ããã©ãããã
ã©ã³ãå€æ§å€ãšããŠäœ¿çšïŒãçšããŠãããéåãŸ
ãã¯é£ç¶éåããŠåŸããããã¿ãžãšã³éåäœãã
ã³ã¹ãã¬ã³âãã¿ãžãšã³éåäœãåå¿æ¡ä»¶ïŒæ°Žæ·»
å§åã氎添枩床ãæéåã³è§ŠåªéïŒãå€ããŠæ°Žæ·»
ããŠãæ¯èŒäŸïŒãïŒã®éžæéåäœãåŸãããŸãã
æ¯èŒäŸ10ã11ã§ã¯æ°Žæ·»è§ŠåªãšããŠç¹å ¬æ46â
35497å·ã«ç€ºãããããã±ã«ç³»è§ŠåªãçšããŠéšå
æ°Žæ·»éåäœãåŸããåã ã®éåäœã®æ§é åæå€ã
è¡šïŒã«ç€ºãããŸãããããéåäœåç¬ãŸãã¯å€©ç¶
ãŽã ãšãã¬ã³ãããŠã®ã«ãŒãã³é åçµæç©ã®å ç¡«
æ§ãè¡šïŒã«ç€ºããã
ãè¡šã
ãè¡šã
ãè¡šã
ãè¡šã
å®æœäŸïŒã10ãæ¯èŒäŸ12
å®æœäŸïŒãïŒããã³æ¯èŒäŸïŒã§åŸãããéåäœ
ã匷éåå€ãšããŠäœ¿çšãã以äžã«ç€ºãã¹ãã¬ã³ã®
å¡éåãè¡ã€ãã該éšå氎貌ãã¿ãžãšã³éåäœãŽ
ã ïŒéééšãã¹ãã¬ã³94éééšãšãšãã«ãã³ãŒã³
ïŒéééšã«æº¶è§£ããæŽã«ã¹ãã¬ã³ã«å¯ŸããŠ0.05é
ééšã®ãã³ãŸã€ã«ããŒãªããµã€ããš0.10éééšã®
αâã¡ãã«ã¹ã«ãã³ïŒéäœãæ·»å ãã80âã§ïŒæ
éã110âã§ïŒæéã150âã§ïŒæéãæ¹æäžã«é
åãè¡ã€ããããã«ã230âååŸã§30åéå ç±åŠ
çãè¡ãããã®åŸãæªåå¿ã¹ãã¬ã³åã³ãšãã«ã
ã³ãŒã³ã®ç空é€å»ãè¡ããã¹ãã¬ã³ç³»æš¹èãåŸ
ãããããç²ç åŸãæŒåºæ©ã«ãŠãã¬ããç¶ãšãå°
åºæ圢ããŠç©æ§ã枬å®ãããçµæãè¡šïŒã«ç€ºãã
è¡šïŒããæ¬çºæã®éåäœã¯èè¡ææ§ããªã¹ãã¬ã³
系暹èã®åŒ·éåå€ãšããŠãåªããããšããããã ããªãã¡ãæ¬çºæã®éåäœã匷éåå€ãšããŠãª
ãããªã¹ãã¬ã³ã¯è¡æ匷床ãšæ²ã匟æ§çã§åªã
ãã
ã匷éåå€ãšããŠäœ¿çšãã以äžã«ç€ºãã¹ãã¬ã³ã®
å¡éåãè¡ã€ãã該éšå氎貌ãã¿ãžãšã³éåäœãŽ
ã ïŒéééšãã¹ãã¬ã³94éééšãšãšãã«ãã³ãŒã³
ïŒéééšã«æº¶è§£ããæŽã«ã¹ãã¬ã³ã«å¯ŸããŠ0.05é
ééšã®ãã³ãŸã€ã«ããŒãªããµã€ããš0.10éééšã®
αâã¡ãã«ã¹ã«ãã³ïŒéäœãæ·»å ãã80âã§ïŒæ
éã110âã§ïŒæéã150âã§ïŒæéãæ¹æäžã«é
åãè¡ã€ããããã«ã230âååŸã§30åéå ç±åŠ
çãè¡ãããã®åŸãæªåå¿ã¹ãã¬ã³åã³ãšãã«ã
ã³ãŒã³ã®ç空é€å»ãè¡ããã¹ãã¬ã³ç³»æš¹èãåŸ
ãããããç²ç åŸãæŒåºæ©ã«ãŠãã¬ããç¶ãšãå°
åºæ圢ããŠç©æ§ã枬å®ãããçµæãè¡šïŒã«ç€ºãã
è¡šïŒããæ¬çºæã®éåäœã¯èè¡ææ§ããªã¹ãã¬ã³
系暹èã®åŒ·éåå€ãšããŠãåªããããšããããã ããªãã¡ãæ¬çºæã®éåäœã匷éåå€ãšããŠãª
ãããªã¹ãã¬ã³ã¯è¡æ匷床ãšæ²ã匟æ§çã§åªã
ãã
ãè¡šã
ã¯Kgã»cmïŒcm
ïŒïŒïŒASTM Dâ790ã«ããïŒåäœã¯KgïŒcm2
ãçºæã®å¹æã 以äžèª¬æããŠããããã«ãæ¬çºæã®ç¹å®ããã
æ§é ãæããéžæéšåæ°Žæ·»éåäœã«ãã€ãŠã硬
床ã»ã¢ãžãŠã©ã¹ãé«ããåæ¥åŒŸæ§ãçºç±æ§ã«åª
ããæŽã«èç±èåæ§ã«ãåªããç©æ§ãã©ã³ã¹ã®ãš
ããåæãŽã ãæäŸãããããŸãããã®éåäœå
ç¬ããããã¯ä»ã®ãŽã ãšãã¬ã³ãããŠåŸãããå
æãŽã ã®ã«ãŒãã³é åçµæç©ã¯ã¿ã€ã€ãç¹ã«ã¿ã€
ã€ãã¬ããã«å¥œé©ãªãã®ã§ããã
ïŒïŒïŒASTM Dâ790ã«ããïŒåäœã¯KgïŒcm2
ãçºæã®å¹æã 以äžèª¬æããŠããããã«ãæ¬çºæã®ç¹å®ããã
æ§é ãæããéžæéšåæ°Žæ·»éåäœã«ãã€ãŠã硬
床ã»ã¢ãžãŠã©ã¹ãé«ããåæ¥åŒŸæ§ãçºç±æ§ã«åª
ããæŽã«èç±èåæ§ã«ãåªããç©æ§ãã©ã³ã¹ã®ãš
ããåæãŽã ãæäŸãããããŸãããã®éåäœå
ç¬ããããã¯ä»ã®ãŽã ãšãã¬ã³ãããŠåŸãããå
æãŽã ã®ã«ãŒãã³é åçµæç©ã¯ã¿ã€ã€ãç¹ã«ã¿ã€
ã€ãã¬ããã«å¥œé©ãªãã®ã§ããã
å³ïŒã¯å®æœäŸïŒã®åéåäœã®FTâNMRåžå
ã瀺ãå³ã§ãããå³ïŒã¯å®æœäŸïŒã®éžæéšåæ°Žæ·»
åŸã®éåäœã®FTâNMRåžåã瀺ãå³ã§ããã
ã瀺ãå³ã§ãããå³ïŒã¯å®æœäŸïŒã®éžæéšåæ°Žæ·»
åŸã®éåäœã®FTâNMRåžåã瀺ãå³ã§ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ (1) çµåã¹ãã¬ã³å«éãããïŒã40ééïŒ (2) ãã¿ãžãšã³éšã®ããã«çµåå«éãããïŒã
80ïŒ (3) ééå¹³åååéãMwããïŒã100äž (4) ååéååžãMwïŒMnãã1.2ã5.0ã®ãã¿ãž
ãšã³éåäœãŸãã¯ã¹ãã¬ã³âãã¿ãžãšã³å ±éå
äœã (5) ãã¿ã³ã®ææ©éå±ååç©ãäž»æåãšããæ°Žæ·»
觊åªã®ååšäžãéžæéšåæ°Žæ·»ããããšãç¹åŸŽãš
ãã (6) ãã¿ãžãšã³éšå šäœã®æ°Žæ·»çãããïŒã60ïŒ (7) ãã¿ãžãšã³éšããã«çµåéšåã®æ°Žæ·»çãã
ã30ïŒ ä»¥äž ã§ãããããããããããããã㯠(8) ããïŒïŒããïŒããïŒ1/2ãïŒãïŒ (9) ããã»ãã1/2ïŒããã10ã16 ã®é¢ä¿ãæºè¶³ããéžæéšåæ°Žæ·»éåäœã®è£œé æ¹
æ³ã
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62193793A JPS6438402A (en) | 1987-08-04 | 1987-08-04 | Selectively partially hydrogenated polymer and composition thereof |
US07/227,985 US5017660A (en) | 1987-08-04 | 1988-08-03 | Selectively, partially hydrogenated polymer and rubber composition and impact resistant styrenic resin containing the same |
EP91118259A EP0475461B1 (en) | 1987-08-04 | 1988-08-04 | Impact resistant styrenic resin containing a selectively, partially hydrogenated polymer |
DE3855868T DE3855868T2 (de) | 1987-08-04 | 1988-08-04 | Schlagfeste Styrolharzzusammensetzung die ein selektiv und partiell hydrogeniertes Polymer enthÀlt. |
ES91118259T ES2099118T3 (es) | 1987-08-04 | 1988-08-04 | Resina estirenica resistente al impacto que contiene un polimero parcialmente y selectivamente hidrogenado. |
DE3853600T DE3853600T2 (de) | 1987-08-04 | 1988-08-04 | Selektiv und partiell hydrogeniertes Polymer und Kautschukmischung welche dieses Polymer enthÀlt. |
EP88112743A EP0302505B1 (en) | 1987-08-04 | 1988-08-04 | Selectively, partially hydrogenated polymer and rubber composition containing the same |
ES88112743T ES2070836T3 (es) | 1987-08-04 | 1988-08-04 | Polimero parcialmente y selectivamente hidrogenado y composicion de goma que contiene el mismo. |
KR1019880009964A KR910008279B1 (ko) | 1987-08-04 | 1988-08-04 | ì íì ë¶ë¶ ììí ì€í©ì²Ž ë° ìŽë¥Œ íšì íë ê³ ë¬Ž ì¡°ì±ë¬Œ ë° ëŽì¶©ê²©ì± ì€í°ë ê³ ìì§ |
HK97102260A HK1000665A1 (en) | 1987-08-04 | 1997-11-27 | Impact resistant styrenic resin containing a selectively partially hydrogenated polymer |
HK97102259A HK1000664A1 (en) | 1987-08-04 | 1997-11-27 | Selectively partially hydrogenated polymer and rubber composition containing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62193793A JPS6438402A (en) | 1987-08-04 | 1987-08-04 | Selectively partially hydrogenated polymer and composition thereof |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14076891A Division JPH0674353B2 (ja) | 1991-05-17 | 1991-05-17 | éžæéšåæ°Žæ·»éåäœçµæç© |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6438402A JPS6438402A (en) | 1989-02-08 |
JPH0520442B2 true JPH0520442B2 (ja) | 1993-03-19 |
Family
ID=16313876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62193793A Granted JPS6438402A (en) | 1987-08-04 | 1987-08-04 | Selectively partially hydrogenated polymer and composition thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6438402A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008032732A1 (fr) | 2006-09-15 | 2008-03-20 | Kuraray Co., Ltd. | Composition de résine méthacrylique, modificateur de résine et corps moulé |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3853899B2 (ja) * | 1997-02-27 | 2006-12-06 | ãªãªã³ãã¹æ ªåŒäŒç€Ÿ | é»åå èŠé¡çšè€åå軞ã±ãŒãã«åã³é»åå èŠé¡ |
WO2002034799A1 (en) * | 2000-07-28 | 2002-05-02 | Kraton Polymers Research B.V. | Process for preparing partially hydrogenated butadiene polymers |
KR101197497B1 (ko) * | 2004-09-07 | 2012-11-09 | ëŽëŒ ê°ê°êŸž ê³ êµ ê°ë¶ìí€ê°ìŽì€ | ëì ì± ë³µí© ìíž |
ES2598035T3 (es) * | 2011-03-04 | 2017-01-24 | Trinseo Europe Gmbh | Caucho de estireno-butadieno de alto contenido de estireno y alto contenido de vinilo y métodos para la preparación del mismo |
JP6356549B2 (ja) * | 2014-09-08 | 2018-07-11 | äœåãŽã å·¥æ¥æ ªåŒäŒç€Ÿ | 空æ°å ¥ãã¿ã€ã€ |
CN113929981B (zh) * | 2020-06-29 | 2023-07-21 | äžåœç³æ²¹åå·¥è¡ä»œæéå ¬åž | äžç§å¢é§åç»åç©åå ¶åºçšåhipsæ èäžabsæ èåå ¶å¶å€æ¹æ³ |
-
1987
- 1987-08-04 JP JP62193793A patent/JPS6438402A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008032732A1 (fr) | 2006-09-15 | 2008-03-20 | Kuraray Co., Ltd. | Composition de résine méthacrylique, modificateur de résine et corps moulé |
Also Published As
Publication number | Publication date |
---|---|
JPS6438402A (en) | 1989-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0302505B1 (en) | Selectively, partially hydrogenated polymer and rubber composition containing the same | |
EP0794224B1 (en) | Diene rubber, process for producing the same, and rubber composition | |
WO2015064646A1 (ja) | æ¶æ©ãŽã ãã¿ã€ã€çšéšæãé²æ¯çšéšæããã«ãçšéšæåã³ãŽã çµæç© | |
JPWO2003102053A1 (ja) | å ±åœ¹ãžãšã³ç³»ãŽã ããã®è£œé æ¹æ³ããã³ãŽã çµæç© | |
JPH09291121A (ja) | ããã³ã»ãã¿ãžãšã³å ±éåäœããã®è£œé æ¹æ³åã³å ç¡«ãŽã | |
JP2002241540A (ja) | æ²¹å±ïŒïŒïŒâããªãã¿ãžãšã³ããã³ãã®è£œé æ¹æ³ | |
JPH06279620A (ja) | å ±åœ¹ãžãšã³ç³»ãŽã çµæç© | |
JP2003277560A (ja) | æ°Žæ·»å ±éåäœçµæç© | |
EP3950380A1 (en) | Cross-linked product and tire | |
JPH0520442B2 (ja) | ||
JP2020070330A (ja) | ãŽã çµæç©ããã³ãããçšãã空æ°å ¥ãã¿ã€ã€ | |
EP4023458A1 (en) | Polymer composition, cross-linked product and tire | |
JP4739025B2 (ja) | ç¡æ©å å¡«å€ãšã®èŠªåæ§ã«åªããéåäœ | |
JPH0776635A (ja) | éžæéšåæ°Žæ·»éåäœçµæç© | |
JPH07238187A (ja) | ã¿ã€ã€ãã¬ããçšãŽã çµæç© | |
JP2020070329A (ja) | ãŽã çµæç©ããã³ãããçšãã空æ°å ¥ãã¿ã€ã€ | |
JP7452431B2 (ja) | ãŽã çµæç©ããã³ãããçšãã空æ°å ¥ãã¿ã€ã€ | |
JP3022888B2 (ja) | æ°ŽçŽ åéåäœåã³ãã®çµæç© | |
JP3729831B2 (ja) | ãã©ãŒã¬ã³ã«çµåããéåäœãå«ããŽã çµæç© | |
JPH0345098B2 (ja) | ||
JP2586595B2 (ja) | éåäœçµæç© | |
JPH04288307A (ja) | ãžãšã³ç³»éåäœã®è£œé æ¹æ³ããã³ãŽã çµæç© | |
JPH04227648A (ja) | éžæéšåæ°Žæ·»éåäœçµæç© | |
JP3022887B2 (ja) | æ°ŽçŽ åãã¿ãžãšã³ç³»å ±éåäœåã³ãã®çµæç© | |
JPH06128426A (ja) | ããªãªã¬ãã£ã³ç³»æš¹èçµæç© |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080319 Year of fee payment: 15 |