JPH0157191B2 - - Google Patents
Info
- Publication number
- JPH0157191B2 JPH0157191B2 JP58101231A JP10123183A JPH0157191B2 JP H0157191 B2 JPH0157191 B2 JP H0157191B2 JP 58101231 A JP58101231 A JP 58101231A JP 10123183 A JP10123183 A JP 10123183A JP H0157191 B2 JPH0157191 B2 JP H0157191B2
- Authority
- JP
- Japan
- Prior art keywords
- leather
- sheet material
- coating layer
- polyurethane elastomer
- porous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 79
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 56
- 239000011247 coating layer Substances 0.000 claims description 55
- 229920000642 polymer Polymers 0.000 claims description 52
- 239000010410 layer Substances 0.000 claims description 39
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 31
- 239000002344 surface layer Substances 0.000 claims description 30
- -1 alkylene glycol Chemical compound 0.000 claims description 22
- 150000002009 diols Chemical class 0.000 claims description 21
- 238000004049 embossing Methods 0.000 claims description 13
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 12
- 229920000728 polyester Polymers 0.000 claims description 11
- 125000001931 aliphatic group Chemical group 0.000 claims description 10
- 150000004985 diamines Chemical class 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 229920001610 polycaprolactone Polymers 0.000 claims description 6
- 239000004632 polycaprolactone Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 33
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 27
- 239000000853 adhesive Substances 0.000 description 19
- 230000001070 adhesive effect Effects 0.000 description 19
- 230000037303 wrinkles Effects 0.000 description 19
- 238000005452 bending Methods 0.000 description 12
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000010985 leather Substances 0.000 description 9
- 229920000915 polyvinyl chloride Polymers 0.000 description 8
- 239000004800 polyvinyl chloride Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 229920001778 nylon Polymers 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 6
- 239000002649 leather substitute Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 6
- 239000004814 polyurethane Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000004721 Polyphenylene oxide Substances 0.000 description 5
- 125000005442 diisocyanate group Chemical group 0.000 description 5
- 229920000570 polyether Polymers 0.000 description 5
- 239000004970 Chain extender Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229910052814 silicon oxide Inorganic materials 0.000 description 4
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 3
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 150000002334 glycols Chemical class 0.000 description 3
- 238000007756 gravure coating Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 229920002239 polyacrylonitrile Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 229920002689 polyvinyl acetate Polymers 0.000 description 3
- 239000011118 polyvinyl acetate Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 239000005058 Isophorone diisocyanate Substances 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
- 239000006224 matting agent Substances 0.000 description 2
- WHQSYGRFZMUQGQ-UHFFFAOYSA-N n,n-dimethylformamide;hydrate Chemical compound O.CN(C)C=O WHQSYGRFZMUQGQ-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 1
- ZTNJGMFHJYGMDR-UHFFFAOYSA-N 1,2-diisocyanatoethane Chemical compound O=C=NCCN=C=O ZTNJGMFHJYGMDR-UHFFFAOYSA-N 0.000 description 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000002718 Dioscorea trifida Nutrition 0.000 description 1
- 240000006153 Dioscorea trifida Species 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-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
- 229920001410 Microfiber Polymers 0.000 description 1
- OMRDSWJXRLDPBB-UHFFFAOYSA-N N=C=O.N=C=O.C1CCCCC1 Chemical compound N=C=O.N=C=O.C1CCCCC1 OMRDSWJXRLDPBB-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- XXKOQQBKBHUATC-UHFFFAOYSA-N cyclohexylmethylcyclohexane Chemical compound C1CCCCC1CC1CCCCC1 XXKOQQBKBHUATC-UHFFFAOYSA-N 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002345 surface coating layer Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- VOZKAJLKRJDJLL-UHFFFAOYSA-N tolylenediamine group Chemical group CC1=C(C=C(C=C1)N)N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
ãçºæã®è©³çŽ°ãªèª¬æã
æ¬çºæã¯éŽã®è被çšã«é©ããç®é©æ§ã·ãŒãç©ã«
é¢ãããã®ã§ãããããã«è©³ããã¯ãç®é©æ§ã·ãŒ
ãç©ãããªãè被ã«æ¬åºãå°åºæ圢çã«ããäžäœ
æ圢ããŠäººå·¥ç®é©éŽã補é ããã«éããŠãæ¬åºãš
ã®æ¥ç匷床ã«åªãã人工ç®é©éŽãåŸãããç®é©æ§
ã·ãŒãç©ã«é¢ããã
é¢ãããã®ã§ãããããã«è©³ããã¯ãç®é©æ§ã·ãŒ
ãç©ãããªãè被ã«æ¬åºãå°åºæ圢çã«ããäžäœ
æ圢ããŠäººå·¥ç®é©éŽã補é ããã«éããŠãæ¬åºãš
ã®æ¥ç匷床ã«åªãã人工ç®é©éŽãåŸãããç®é©æ§
ã·ãŒãç©ã«é¢ããã
åŸæ¥ãããäžç¹åžãç¹åžãç·šåžçã®ç¹ç¶éåäœ
ã«ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒçã®åŒŸæ§éåäœãå«
浞ããã·ãŒãç©ãåºäœå±€ãšãããã®äžã«ããªãŠã¬
ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœãããªãå€
å質被èŠå±€ãèšããããã«ãã®äžã«å¿ èŠã«å¿ããŠ
éå€å質ã®è¡šé¢è¢«èŠå±€ãèšãããã®ã¯ããã®é¢š
åãå€èŠ³çã倩ç¶ç®é©ã«é¡äŒŒããŠããããã倩ç¶
ç®é©ã®ä»£æ¿åãšããŠåºãäžè¬ã«çšããããŠããã
ã«ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒçã®åŒŸæ§éåäœãå«
浞ããã·ãŒãç©ãåºäœå±€ãšãããã®äžã«ããªãŠã¬
ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœãããªãå€
å質被èŠå±€ãèšããããã«ãã®äžã«å¿ èŠã«å¿ããŠ
éå€å質ã®è¡šé¢è¢«èŠå±€ãèšãããã®ã¯ããã®é¢š
åãå€èŠ³çã倩ç¶ç®é©ã«é¡äŒŒããŠããããã倩ç¶
ç®é©ã®ä»£æ¿åãšããŠåºãäžè¬ã«çšããããŠããã
倩ç¶ç®é©ã®çšéã®äžåéãšããŠéŽã®è被ãã
ããäžèšç®é©æ§ã·ãŒãç©ããããã®åéãžçšãã
ããŠããã
ããäžèšç®é©æ§ã·ãŒãç©ããããã®åéãžçšãã
ããŠããã
åŸæ¥ãã人工ç®é©éŽã補é ããæ¹æ³ãšããŠãç®
é©æ§ã·ãŒãç©ããé ã€ãè被ãšäºãæ圢ããŠãã
ãæ¬åºãšãæ¥çå€ã«ãã貌ãåãããŠé ãæ¹æ³ã
äžè¬ã«çšããããŠãããããããªããããã®æ¹æ³
ã¯ãæ¥çå€ãå¡åžããããã®äººå¡ãå¿ èŠãšãããš
å ±ã«å·¥çšãå€ããããã«ã¯è被ãšæ¬åºãšã®æ¥çå
ãååã§ãããšã¯èšããªãæ¬ ç¹ãæããŠããã
é©æ§ã·ãŒãç©ããé ã€ãè被ãšäºãæ圢ããŠãã
ãæ¬åºãšãæ¥çå€ã«ãã貌ãåãããŠé ãæ¹æ³ã
äžè¬ã«çšããããŠãããããããªããããã®æ¹æ³
ã¯ãæ¥çå€ãå¡åžããããã®äººå¡ãå¿ èŠãšãããš
å ±ã«å·¥çšãå€ããããã«ã¯è被ãšæ¬åºãšã®æ¥çå
ãååã§ãããšã¯èšããªãæ¬ ç¹ãæããŠããã
ãã®æ¹æ³ã«ä»£ããæè¿ãç®é©æ§ã·ãŒãç©ããäœ
ã€ãè被ã®åºéšã«äºãã¢ã¯ãªããããªã«ãã¿ãžãš
ã³ã©ããŒãã¡ã¿ã¯ãªã«é žã¡ãã«ç³»ãããã¯æ¶æ©å
ããªãŠã¬ã¿ã³ç³»ã®æ¥çå€ãå¡åžãããã®è被ãå±¥
ãããéåãšéåã«ãã€ãŠåœ¢æãããæ圢空éå
ã«ããªå¡©åããã«ã®ãããªæåœ¢çŽ æãæ³šå ¥ããŠæ¬
åºãå°åºæ圢ããæ¹æ³ãæ¡çšãããŠããããã®æ¹
æ³ã¯ãåè¿°ã®æ¹æ³ãšæ¯ã¹ãŠãæ¬åºãäžäœæ圢ã§ã
ãããå·¥çšã®åçåããã³çååãå¯èœã§ããä»
ã«ãæ¬åºãšè被ãšã®æ¥çåã匷åºã§ããããšçã®
é·æãæããŠãããããªãæ¥çå€ãå¡åžããå·¥çš
ããã³äººå¡ãå¿ èŠã§ããããšãæ¥çå€ã®å¡ãæã«
ããå åãªæ¥çåãæããªãéŽãåŸãããå Žåã
ããããšãæ¥çå€ã®å¡åžå·Ÿãäžå®ããªãããæ圢
åŸã®éŽã®åŽéšã«æ¥çå€ãã¯ã¿åºããŠå€èŠ³ã倧ãã
æãããšçã®æ¬ ç¹ãæããŠããã
ã€ãè被ã®åºéšã«äºãã¢ã¯ãªããããªã«ãã¿ãžãš
ã³ã©ããŒãã¡ã¿ã¯ãªã«é žã¡ãã«ç³»ãããã¯æ¶æ©å
ããªãŠã¬ã¿ã³ç³»ã®æ¥çå€ãå¡åžãããã®è被ãå±¥
ãããéåãšéåã«ãã€ãŠåœ¢æãããæ圢空éå
ã«ããªå¡©åããã«ã®ãããªæåœ¢çŽ æãæ³šå ¥ããŠæ¬
åºãå°åºæ圢ããæ¹æ³ãæ¡çšãããŠããããã®æ¹
æ³ã¯ãåè¿°ã®æ¹æ³ãšæ¯ã¹ãŠãæ¬åºãäžäœæ圢ã§ã
ãããå·¥çšã®åçåããã³çååãå¯èœã§ããä»
ã«ãæ¬åºãšè被ãšã®æ¥çåã匷åºã§ããããšçã®
é·æãæããŠãããããªãæ¥çå€ãå¡åžããå·¥çš
ããã³äººå¡ãå¿ èŠã§ããããšãæ¥çå€ã®å¡ãæã«
ããå åãªæ¥çåãæããªãéŽãåŸãããå Žåã
ããããšãæ¥çå€ã®å¡åžå·Ÿãäžå®ããªãããæ圢
åŸã®éŽã®åŽéšã«æ¥çå€ãã¯ã¿åºããŠå€èŠ³ã倧ãã
æãããšçã®æ¬ ç¹ãæããŠããã
ããè被ã®åºéšã«äºãæ¥çå€ãå¡åžããããšãª
ãå°åºæ圢æ³ã«ããè被ãšæ¬åºãšãçŽã¡ã«åŒ·åºã«
æ¥çãããäžäœæ圢éŽãåŸããããªãã°ãåŸæ¥ã®
æ¹æ³ãæããŠããæ¬ ç¹ãå šãŠè§£æ¶ã§ããããšãšãª
ããããããªããããã®ãããªç°¡äŸ¿ãªè£œéŽæ¹æ³ã
å¯èœãšããç®é©æ§ã·ãŒãç©ã§ãã€ãŠãããããæ
ããŠãã颚åãæãæ²ããããèå±æ²æ§ãæ圢å
ã«å ããããçš®ã ã®è¡šé¢ä»äžãæ¹æ³ã«ãã倧ãã
æãããŠããå Žåã«ã¯ããã®ãããªç®é©æ§ã·ãŒã
ç©ã¯ãè被çšã®çŽ æãšããŠã¯æºè¶³ã§ãããã®ã§ã¯
ãªãã
ãå°åºæ圢æ³ã«ããè被ãšæ¬åºãšãçŽã¡ã«åŒ·åºã«
æ¥çãããäžäœæ圢éŽãåŸããããªãã°ãåŸæ¥ã®
æ¹æ³ãæããŠããæ¬ ç¹ãå šãŠè§£æ¶ã§ããããšãšãª
ããããããªããããã®ãããªç°¡äŸ¿ãªè£œéŽæ¹æ³ã
å¯èœãšããç®é©æ§ã·ãŒãç©ã§ãã€ãŠãããããæ
ããŠãã颚åãæãæ²ããããèå±æ²æ§ãæ圢å
ã«å ããããçš®ã ã®è¡šé¢ä»äžãæ¹æ³ã«ãã倧ãã
æãããŠããå Žåã«ã¯ããã®ãããªç®é©æ§ã·ãŒã
ç©ã¯ãè被çšã®çŽ æãšããŠã¯æºè¶³ã§ãããã®ã§ã¯
ãªãã
æ¬çºæã®ç®çã¯ããã®è¡šé¢ã«æ¥çå€ãå¡åžããª
ããŠãå°åºæ圢æ³ã«ãã匷åºã«æ¬åºãšæ¥çãåŸã
ç®é©æ§ã·ãŒãç©ã§ãã€ãŠã颚åãæãæ²ãããã
倩ç¶ç®é©ã«é¡äŒŒããŠããããã€èå±æ²æ§ã«åªããŠ
ããç®é©æ§ã·ãŒãç©ãæäŸããããšã«ããã
ããŠãå°åºæ圢æ³ã«ãã匷åºã«æ¬åºãšæ¥çãåŸã
ç®é©æ§ã·ãŒãç©ã§ãã€ãŠã颚åãæãæ²ãããã
倩ç¶ç®é©ã«é¡äŒŒããŠããããã€èå±æ²æ§ã«åªããŠ
ããç®é©æ§ã·ãŒãç©ãæäŸããããšã«ããã
ãã®ç®çã¯ãç¹ç¶è³ªåºäœå±€ããã³ããªãŠã¬ã¿
ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœãããªãå€å
質被èŠå±€ããäž»ãšããŠãªãç®é©æ§ã·ãŒãç©ã®è¡š
é¢ã«ãé«ååãžãªãŒã«ãè³éŠæãžã€ãœã·ã¢ããŒã
ããã³ã¢ã«ãã¬ã³ã°ãªã³ãŒã«ããäž»ãšããŠåæã
ããè»å枩床ã160â以äžã®ããªãŠã¬ã¿ã³ãšã©ã¹
ãããŒãäž»äœãšããéåäœãããªãéå€å質被èŠ
å±€ãããã³ççŽ æ°ïŒä»¥äžã®ã¢ã«ã«ã³ãžãªãŒã«ãš
èèªæãžã«ã«ãã³é žããåæããããªãšã¹ãã«ãž
ãªãŒã«ãŸãã¯ããªã«ããã©ã¯ãã³ã°ãªã³ãŒã«ãã
éžã°ããé«ååãžãªãŒã«ãšèèªæãŸãã¯èç°æãž
ã€ãœã·ã¢ããŒããšææ©ãžã¢ãã³ããäž»ãšããŠåæ
ãããè»å枩床ã80âããé«ããã€160âããäœ
ãããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœ
ãããªãéå€å質衚é¢å±€ãé 次ç©å±€ãããŠãã
ç®é©æ§ã·ãŒãç©ã§ãã€ãŠã該被èŠå±€ã®è¡šé¢ã«ã¯
å¹åžæš¡æ§ãä»äžãããŠããããã€è©²è¡šé¢å±€ã®å
ã¿ã¯ã該被èŠå±€ã®å¹åžæš¡æ§ã«åŸã€ãŠãå¹éšãå
ããŠåžéšãèããããããã¯å¹éšãèããŠåžéšã
åããã®ããããã§ããããšãç¹åŸŽãšããç®é©æ§
ã·ãŒãç©ã«ããéæãããã
ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœãããªãå€å
質被èŠå±€ããäž»ãšããŠãªãç®é©æ§ã·ãŒãç©ã®è¡š
é¢ã«ãé«ååãžãªãŒã«ãè³éŠæãžã€ãœã·ã¢ããŒã
ããã³ã¢ã«ãã¬ã³ã°ãªã³ãŒã«ããäž»ãšããŠåæã
ããè»å枩床ã160â以äžã®ããªãŠã¬ã¿ã³ãšã©ã¹
ãããŒãäž»äœãšããéåäœãããªãéå€å質被èŠ
å±€ãããã³ççŽ æ°ïŒä»¥äžã®ã¢ã«ã«ã³ãžãªãŒã«ãš
èèªæãžã«ã«ãã³é žããåæããããªãšã¹ãã«ãž
ãªãŒã«ãŸãã¯ããªã«ããã©ã¯ãã³ã°ãªã³ãŒã«ãã
éžã°ããé«ååãžãªãŒã«ãšèèªæãŸãã¯èç°æãž
ã€ãœã·ã¢ããŒããšææ©ãžã¢ãã³ããäž»ãšããŠåæ
ãããè»å枩床ã80âããé«ããã€160âããäœ
ãããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœ
ãããªãéå€å質衚é¢å±€ãé 次ç©å±€ãããŠãã
ç®é©æ§ã·ãŒãç©ã§ãã€ãŠã該被èŠå±€ã®è¡šé¢ã«ã¯
å¹åžæš¡æ§ãä»äžãããŠããããã€è©²è¡šé¢å±€ã®å
ã¿ã¯ã該被èŠå±€ã®å¹åžæš¡æ§ã«åŸã€ãŠãå¹éšãå
ããŠåžéšãèããããããã¯å¹éšãèããŠåžéšã
åããã®ããããã§ããããšãç¹åŸŽãšããç®é©æ§
ã·ãŒãç©ã«ããéæãããã
ãŸãããã®ãããªç®é©æ§ã·ãŒãç©ã¯ãç¹ç¶è³ªåº
äœå±€ããã³ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãš
ããéåäœãããªãå€å質被èŠå±€ããäž»ãšããŠ
ãªãç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«ãé«ååãžãªãŒã«ã
è³éŠæãžã€ãœã·ã¢ããŒãããã³ã¢ã«ãã¬ã³ã°ãªã³
ãŒã«ããäž»ãšããŠåæãããè»å枩床ã160â以
äžã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéå
äœãããªãéå€å質被èŠå±€ãä»äžãã次ãã§ã
ã®è¡šé¢ã«ãšã³ãã¹åŠçã«ããå¹åžæš¡æ§ãä»äžãã
ãããåŸã«ççŽ æ°ïŒä»¥äžã®ã¢ã«ã«ã³ãžãªãŒã«ãšè
èªæãžã«ã«ãã³é žããåæããããªãšã¹ãã«ãžãª
ãŒã«ãŸãã¯ããªã«ããã©ã¯ãã³ã°ãªã³ãŒã«ããéž
ã°ããé«ååãžãªãŒã«ãšèèªæãŸãã¯èç°æãžã€
ãœã·ã¢ããŒããšææ©ãžã¢ãã³ããäž»ãšããŠåæã
ããè»å枩床ã80âããé«ããã€160âããäœã
ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœã®
溶液ãŸãã¯åæ£æ¶²ãã該被èŠå±€ã®å¹åžæš¡æ§ã«åŸ
ã€ãŠå¹éšãåããŠåžéšãèãããããã¯å¹éšãè
ããŠåžéšãåããã®ãããããšãªããããªåãã§
å¡åžãã也ç¥ããããšã«ããåŸãããã
äœå±€ããã³ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãš
ããéåäœãããªãå€å質被èŠå±€ããäž»ãšããŠ
ãªãç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«ãé«ååãžãªãŒã«ã
è³éŠæãžã€ãœã·ã¢ããŒãããã³ã¢ã«ãã¬ã³ã°ãªã³
ãŒã«ããäž»ãšããŠåæãããè»å枩床ã160â以
äžã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéå
äœãããªãéå€å質被èŠå±€ãä»äžãã次ãã§ã
ã®è¡šé¢ã«ãšã³ãã¹åŠçã«ããå¹åžæš¡æ§ãä»äžãã
ãããåŸã«ççŽ æ°ïŒä»¥äžã®ã¢ã«ã«ã³ãžãªãŒã«ãšè
èªæãžã«ã«ãã³é žããåæããããªãšã¹ãã«ãžãª
ãŒã«ãŸãã¯ããªã«ããã©ã¯ãã³ã°ãªã³ãŒã«ããéž
ã°ããé«ååãžãªãŒã«ãšèèªæãŸãã¯èç°æãžã€
ãœã·ã¢ããŒããšææ©ãžã¢ãã³ããäž»ãšããŠåæã
ããè»å枩床ã80âããé«ããã€160âããäœã
ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœã®
溶液ãŸãã¯åæ£æ¶²ãã該被èŠå±€ã®å¹åžæš¡æ§ã«åŸ
ã€ãŠå¹éšãåããŠåžéšãèãããããã¯å¹éšãè
ããŠåžéšãåããã®ãããããšãªããããªåãã§
å¡åžãã也ç¥ããããšã«ããåŸãããã
次ã«æ¬çºæã®ç®é©æ§ã·ãŒãç©ããã³ãã®è£œé æ¹
æ³ã«ã€ããŠè©³ãã説æããã
æ³ã«ã€ããŠè©³ãã説æããã
ãŸãæ¬çºæã®ç®é©æ§ã·ãŒãç©ãæ§æããŠããç¹
ç¶è³ªã®åºäœå±€ã¯ãç¹ç¶éåäœããããã¯ç¹ç¶é
åäœãšãã®å éšã«å«æµžããã匟æ§éåäœãããª
ãã
ç¶è³ªã®åºäœå±€ã¯ãç¹ç¶éåäœããããã¯ç¹ç¶é
åäœãšãã®å éšã«å«æµžããã匟æ§éåäœãããª
ãã
ç¹ç¶éåäœãšã¯ãç¹ç¶ãäžç¹åžãç¹åžãç·šåžãª
ã©ã®åœ¢ç¶ã«ãããã®ã§ãããç¹ã«ããŒãã«ãã³ã
ã³ã°æ³ãé«å§æ°Žæµçã«ããç¹ç¶ãŠãšãã絡åãã
ãŠåŸãããäžç¹åžã倩ç¶ç®é©æ§ã®é¢šåãåŸããã
ç¹ã§å¥œãŸããããã®ç¹ç¶éåäœã«çšããããç¹ç¶
ãšããŠã¯ãéåžžã®ç¹ç¶ãããšãã°æšç¶¿ã麻ãçŸæ¯
çã®å€©ç¶ç¹ç¶ãã¬ãŒãšã³ãã¢ã»ããŒãçã®åçãŸ
ãã¯ååæç¹ç¶ããããã¯ãã€ãã³ãããªãšã¹ã
ã«ãããªã¢ã¯ãªããããªã«ããããã³ãããªãªã¬
ãã€ã³çã®åæç¹ç¶ãæãããããåæç¹ç¶ã®å Ž
åã«ã¯ãåç¬çŽ¡ç³žç¹ç¶ã¯ãã¡ããã®ããšãæ··å玡
糞ç¹ç¶ïŒè€å玡糞ç¹ç¶ãå«ãïŒã§ããããæ··å玡
糞ç¹ç¶ãçšããããå Žåã«ã¯ã該ç¹ç¶ãæ§æããŠ
ããè€æ°ã®ããªããŒã®ãã¡ããå°ããšãäžã€ã®ã
ãªããŒãç®é©æ§ã·ãŒãç©ã補é ããä»»æã®æ®µéã§
æåºé€å»ããæ¹æ³ãããããã¯ç¹ç¶ãæ§æããŠã
ãåæåã«åå²åŠçããæ¹æ³ãæ¡çšããŠãç¹ç¶ã
極现ç¹ç¶ã®éæäœãããã¯å éšã«å€æ°ã®äžç©ºéšã
æããå€åé åäœç¹ç¶ã«å€ããã®ã奜ãŸãããæœ
åºé€å»ãããã¯åå²åŠçããããšã«ãããç¹ç¶è³ª
åºäœå±€ãããªããã«ãªãããã®ãããªåºäœå±€ã
æããç®é©æ§ã·ãŒãç©ãããªãããªé«çŽæãæã
ããã®ãšãªããå ·äœçã«ã¯ãããšãã°ãã€ãã³ãš
ããªã¹ãã¬ã³ãŸãã¯ããªãããã¬ã³ãšããªã¹ãã¬
ã³ããåŸãããæ··å玡糞ç¹ç¶ããããªã¹ãã¬ã³ã
ãã«ãšã³ã«ããæœåºé€å»ããæ¹æ³ãããªãšãã¬ã³
ãã¬ãã¿ã¬ãŒããšããªãšãã¬ã³ãŸãã¯ãã€ãã³ãš
ããªãšãã¬ã³ããåŸãããæ··å玡糞ç¹ç¶ããããª
ãšãã¬ã³ããã«ãšã³ã«ããæœåºé€å»ããæ¹æ³ãã
ãªãšãã¬ã³ãã¬ãã¿ã¬ãŒããšãã€ãã³ããåŸãã
ãæ··å玡糞ç¹ç¶ãããã€ãã³ããã³ãžã«ã¢ã«ã³ãŒ
ã«ãŸãã¯å¡©åã«ã«ã·ãŠã å«æã¡ã¿ããŒã«ã«ããæœ
åºé€å»ããæ¹æ³çããããç¹ç¶è³ªåºäœå±€ãæ§æ
ããŠããç¹ç¶ã®å€ªãã¯ã0.0005ã10ãããŒã«ãé©
ããŠãããç¹ã«0.001ã2.0ãããŒã«ãæé©ã§ã
ãããŸãç¹ç¶ã¯å šãŠåäžã®å€ªããæããŠããå¿ èŠ
ã¯ãªããç°ãªã倪ãã®ç¹ç¶ãç°ãªãæé¢åœ¢ç¶ã®ç¹
ç¶ãæ··ããåã€ãŠããŠãããã
ã©ã®åœ¢ç¶ã«ãããã®ã§ãããç¹ã«ããŒãã«ãã³ã
ã³ã°æ³ãé«å§æ°Žæµçã«ããç¹ç¶ãŠãšãã絡åãã
ãŠåŸãããäžç¹åžã倩ç¶ç®é©æ§ã®é¢šåãåŸããã
ç¹ã§å¥œãŸããããã®ç¹ç¶éåäœã«çšããããç¹ç¶
ãšããŠã¯ãéåžžã®ç¹ç¶ãããšãã°æšç¶¿ã麻ãçŸæ¯
çã®å€©ç¶ç¹ç¶ãã¬ãŒãšã³ãã¢ã»ããŒãçã®åçãŸ
ãã¯ååæç¹ç¶ããããã¯ãã€ãã³ãããªãšã¹ã
ã«ãããªã¢ã¯ãªããããªã«ããããã³ãããªãªã¬
ãã€ã³çã®åæç¹ç¶ãæãããããåæç¹ç¶ã®å Ž
åã«ã¯ãåç¬çŽ¡ç³žç¹ç¶ã¯ãã¡ããã®ããšãæ··å玡
糞ç¹ç¶ïŒè€å玡糞ç¹ç¶ãå«ãïŒã§ããããæ··å玡
糞ç¹ç¶ãçšããããå Žåã«ã¯ã該ç¹ç¶ãæ§æããŠ
ããè€æ°ã®ããªããŒã®ãã¡ããå°ããšãäžã€ã®ã
ãªããŒãç®é©æ§ã·ãŒãç©ã補é ããä»»æã®æ®µéã§
æåºé€å»ããæ¹æ³ãããããã¯ç¹ç¶ãæ§æããŠã
ãåæåã«åå²åŠçããæ¹æ³ãæ¡çšããŠãç¹ç¶ã
極现ç¹ç¶ã®éæäœãããã¯å éšã«å€æ°ã®äžç©ºéšã
æããå€åé åäœç¹ç¶ã«å€ããã®ã奜ãŸãããæœ
åºé€å»ãããã¯åå²åŠçããããšã«ãããç¹ç¶è³ª
åºäœå±€ãããªããã«ãªãããã®ãããªåºäœå±€ã
æããç®é©æ§ã·ãŒãç©ãããªãããªé«çŽæãæã
ããã®ãšãªããå ·äœçã«ã¯ãããšãã°ãã€ãã³ãš
ããªã¹ãã¬ã³ãŸãã¯ããªãããã¬ã³ãšããªã¹ãã¬
ã³ããåŸãããæ··å玡糞ç¹ç¶ããããªã¹ãã¬ã³ã
ãã«ãšã³ã«ããæœåºé€å»ããæ¹æ³ãããªãšãã¬ã³
ãã¬ãã¿ã¬ãŒããšããªãšãã¬ã³ãŸãã¯ãã€ãã³ãš
ããªãšãã¬ã³ããåŸãããæ··å玡糞ç¹ç¶ããããª
ãšãã¬ã³ããã«ãšã³ã«ããæœåºé€å»ããæ¹æ³ãã
ãªãšãã¬ã³ãã¬ãã¿ã¬ãŒããšãã€ãã³ããåŸãã
ãæ··å玡糞ç¹ç¶ãããã€ãã³ããã³ãžã«ã¢ã«ã³ãŒ
ã«ãŸãã¯å¡©åã«ã«ã·ãŠã å«æã¡ã¿ããŒã«ã«ããæœ
åºé€å»ããæ¹æ³çããããç¹ç¶è³ªåºäœå±€ãæ§æ
ããŠããç¹ç¶ã®å€ªãã¯ã0.0005ã10ãããŒã«ãé©
ããŠãããç¹ã«0.001ã2.0ãããŒã«ãæé©ã§ã
ãããŸãç¹ç¶ã¯å šãŠåäžã®å€ªããæããŠããå¿ èŠ
ã¯ãªããç°ãªã倪ãã®ç¹ç¶ãç°ãªãæé¢åœ¢ç¶ã®ç¹
ç¶ãæ··ããåã€ãŠããŠãããã
ç¹ç¶éåäœã®å
éšã«ã¯åŒŸæ§éåäœãå«æµžãããŠ
ããŠãããããå éšã«å«æµžããã匟æ§éåäœãšã
ãŠã¯ãäžè¬ã®åæç®é©ã人工ç®é©çã«çšããããŠ
ãããã®ãªãã°å šãŠäœ¿çšå¯èœã§ãããããšãã°å€©
ç¶ãŽã ãã¹ãã¬ã³âãã¿ãžãšã³å ±éåäœãã¢ã¯ãª
ããããªã«âãã¿ãžãšã³å ±éåäœãã¡ãã«ã¡ã¿ã¯
ãªã¬ãŒãâãã¿ãžãšã³å ±éåäœãããªå¡©åãã
ã«ãããªãŠã¬ã¿ã³ããã®ä»ã®åæãŽã ããããã¯
ãããã®æ··åç©ãªã©ãæãããããããã匟æ§é
åäœãç¹ç¶éåäœã«å«æµžãããéã®åœ¢æ ã¯ãšãã«
ãžãšã³ã®ç¶æ ã§ãã€ãŠãããããã¯æº¶æ¶²ã®ç¶æ ã§
ãã€ãŠãããããŸãç®é©æ§ã·ãŒãç©ã®åæ¥åŒŸæ§ã
é©åºŠã«äœäžãããŠç®é©æ§ã·ãŒãç©ã«å€©ç¶ç®é©ã«é¡
䌌ãã颚åãä»äžããããã«ã¯ãç¹ç¶éåäœã«å«
æãããŠãã匟æ§éåäœã¯å€å質ç¶æ ã§ããã®ã
奜ãŸããã匟æ§éåäœãå€å質ç¶æ ã«ããããã®
æ¹æ³ãšããŠã¯ãããšãã°ç¹ç¶éåäœã«åŒŸæ§éåäœ
ã®æº¶æ¶²ãå«æµžããç¶ãåŸã«è©²éåäœã湿åŒååºã
ããªãã¡æº¶åªãšã¯èŠªåæ§ãæãããéåäœãšã¯èŠª
åæ§ãæããªã液äžã«è©²éåäœã浞挬ãããŠéå
äœãååºãããæ¹æ³ã代衚ãšããŠæããããã
ããŠãããããå éšã«å«æµžããã匟æ§éåäœãšã
ãŠã¯ãäžè¬ã®åæç®é©ã人工ç®é©çã«çšããããŠ
ãããã®ãªãã°å šãŠäœ¿çšå¯èœã§ãããããšãã°å€©
ç¶ãŽã ãã¹ãã¬ã³âãã¿ãžãšã³å ±éåäœãã¢ã¯ãª
ããããªã«âãã¿ãžãšã³å ±éåäœãã¡ãã«ã¡ã¿ã¯
ãªã¬ãŒãâãã¿ãžãšã³å ±éåäœãããªå¡©åãã
ã«ãããªãŠã¬ã¿ã³ããã®ä»ã®åæãŽã ããããã¯
ãããã®æ··åç©ãªã©ãæãããããããã匟æ§é
åäœãç¹ç¶éåäœã«å«æµžãããéã®åœ¢æ ã¯ãšãã«
ãžãšã³ã®ç¶æ ã§ãã€ãŠãããããã¯æº¶æ¶²ã®ç¶æ ã§
ãã€ãŠãããããŸãç®é©æ§ã·ãŒãç©ã®åæ¥åŒŸæ§ã
é©åºŠã«äœäžãããŠç®é©æ§ã·ãŒãç©ã«å€©ç¶ç®é©ã«é¡
䌌ãã颚åãä»äžããããã«ã¯ãç¹ç¶éåäœã«å«
æãããŠãã匟æ§éåäœã¯å€å質ç¶æ ã§ããã®ã
奜ãŸããã匟æ§éåäœãå€å質ç¶æ ã«ããããã®
æ¹æ³ãšããŠã¯ãããšãã°ç¹ç¶éåäœã«åŒŸæ§éåäœ
ã®æº¶æ¶²ãå«æµžããç¶ãåŸã«è©²éåäœã湿åŒååºã
ããªãã¡æº¶åªãšã¯èŠªåæ§ãæãããéåäœãšã¯èŠª
åæ§ãæããªã液äžã«è©²éåäœã浞挬ãããŠéå
äœãååºãããæ¹æ³ã代衚ãšããŠæããããã
å«æµžãããŠãã匟æ§éåäœã®éã¯ãéåžžãç¹ç¶
éåäœã«å¯ŸããŠ250ééïŒ ä»¥äžãç¹ã«30ã200éé
ïŒ ã®ç¯å²å ã奜ãŸããããŸãåºäœå±€ã®åãã¯0.3
ãïŒmmã®ç¯å²å ã奜ãŸããããã®å¯åºŠã¯0.2ã0.8
ïœïŒcm3ã®ç¯å²ã奜ãŸããã
éåäœã«å¯ŸããŠ250ééïŒ ä»¥äžãç¹ã«30ã200éé
ïŒ ã®ç¯å²å ã奜ãŸããããŸãåºäœå±€ã®åãã¯0.3
ãïŒmmã®ç¯å²å ã奜ãŸããããã®å¯åºŠã¯0.2ã0.8
ïœïŒcm3ã®ç¯å²ã奜ãŸããã
æ¬çºæã«ãããŠãç¹ç¶è³ªåºäœå±€ã®çé¢ã«ã¯ãã
ãªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœãã
ãªãå€å質被èŠå±€ã圢æãããŠããããã®è¢«èŠ
å±€ã¯å€©ç¶ç®é©ã®éé¢ã«çžåœãããã®ã§ããã
ãªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœãã
ãªãå€å質被èŠå±€ã圢æãããŠããããã®è¢«èŠ
å±€ã¯å€©ç¶ç®é©ã®éé¢ã«çžåœãããã®ã§ããã
被èŠå±€ãæ§æããŠããããªãŠã¬ã¿ã³ãšã©ã¹ã
ããŒãäž»äœãšããéåäœãšã¯ãããªãŠã¬ã¿ã³ãšã©
ã¹ãããŒèªäœããŸãã¯ãããšä»ã®éåäœã®æ··åç©
ã®ããšã§ãããããã§çšããããããªãŠã¬ã¿ã³ãš
ã©ã¹ãããŒã®å¥œãŸãã代衚äŸãšããŠã¯ãããªãšã¹
ãã«ãžãªãŒã«ãããªãšãŒãã«ãžãªãŒã«ãããªãšã¹
ãã«ã»ãšãŒãã«ãžãªãŒã«çã®é«ååãžãªãŒã«ã®ïŒ
çš®ãŸãã¯ïŒçš®ä»¥äžãšãææ©ããªã€ãœã·ã¢ããŒãã
奜ãŸããã¯è³éŠæç³»ãããã¯èç°æç³»ã®ææ©ãžã€
ãœã·ã¢ããŒãã®ïŒçš®ãŸãã¯ïŒçš®ä»¥äžãšãäœååãž
ãªãŒã«ãäœååãžã¢ãã³ãããã©ãžã³çã®æŽ»æ§æ°Ž
çŽ ååãïŒåæããé䌞é·å€ããäž»ãšããŠéåã
ããããããããŒãã»ã°ã¡ã³ããããã¯ãšãœãã
ã»ã°ã¡ã³ããããã¯ãããªãããªãŠã¬ã¿ã³ãæã
ããããäžã§ããããªãŠã¬ã¿ã³ãšã©ã¹ãããŒå šé
éã«å¯Ÿããã該ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãåæ
ããã®ã«çšããææ©ããªã€ãœã·ã¢ããŒãäžã®ã€ãœ
ã·ã¢ããŒãåºãæ§æããŠããçªçŽ ååã®ééçŸå
çïŒä»¥äžïŒ®ïŒ ãšç§°ãïŒãïŒãïŒïŒ ã§ãããããªã
ãªãŠã¬ã¿ã³ãšã©ã¹ãããŒãŸãã¯ãã®ããªãŠã¬ã¿ã³
ãšã©ã¹ãããŒãäž»äœãšããããªããŒæ··åç©ã奜ãŸ
ãããïŒ®ïŒ ãïŒïŒ æªæºã®å Žåã«ã¯ãåŸããã被èŠ
å±€ã¯åžæã®å€åæ§é ãåŸãããããã®çµæãå€
芳ã颚åããæãæ²ãããçãäžè¯ãšãªãããŸã
ïŒ®ïŒ ãïŒïŒ ãè¶ããå Žåã«ã¯ãåŸããã被èŠå±€
ã¯ç¡¬ããªãããããŸã颚åãæãæ²ããããèå±
æ²æ§çãæªããªãã
ããŒãäž»äœãšããéåäœãšã¯ãããªãŠã¬ã¿ã³ãšã©
ã¹ãããŒèªäœããŸãã¯ãããšä»ã®éåäœã®æ··åç©
ã®ããšã§ãããããã§çšããããããªãŠã¬ã¿ã³ãš
ã©ã¹ãããŒã®å¥œãŸãã代衚äŸãšããŠã¯ãããªãšã¹
ãã«ãžãªãŒã«ãããªãšãŒãã«ãžãªãŒã«ãããªãšã¹
ãã«ã»ãšãŒãã«ãžãªãŒã«çã®é«ååãžãªãŒã«ã®ïŒ
çš®ãŸãã¯ïŒçš®ä»¥äžãšãææ©ããªã€ãœã·ã¢ããŒãã
奜ãŸããã¯è³éŠæç³»ãããã¯èç°æç³»ã®ææ©ãžã€
ãœã·ã¢ããŒãã®ïŒçš®ãŸãã¯ïŒçš®ä»¥äžãšãäœååãž
ãªãŒã«ãäœååãžã¢ãã³ãããã©ãžã³çã®æŽ»æ§æ°Ž
çŽ ååãïŒåæããé䌞é·å€ããäž»ãšããŠéåã
ããããããããŒãã»ã°ã¡ã³ããããã¯ãšãœãã
ã»ã°ã¡ã³ããããã¯ãããªãããªãŠã¬ã¿ã³ãæã
ããããäžã§ããããªãŠã¬ã¿ã³ãšã©ã¹ãããŒå šé
éã«å¯Ÿããã該ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãåæ
ããã®ã«çšããææ©ããªã€ãœã·ã¢ããŒãäžã®ã€ãœ
ã·ã¢ããŒãåºãæ§æããŠããçªçŽ ååã®ééçŸå
çïŒä»¥äžïŒ®ïŒ ãšç§°ãïŒãïŒãïŒïŒ ã§ãããããªã
ãªãŠã¬ã¿ã³ãšã©ã¹ãããŒãŸãã¯ãã®ããªãŠã¬ã¿ã³
ãšã©ã¹ãããŒãäž»äœãšããããªããŒæ··åç©ã奜ãŸ
ãããïŒ®ïŒ ãïŒïŒ æªæºã®å Žåã«ã¯ãåŸããã被èŠ
å±€ã¯åžæã®å€åæ§é ãåŸãããããã®çµæãå€
芳ã颚åããæãæ²ãããçãäžè¯ãšãªãããŸã
ïŒ®ïŒ ãïŒïŒ ãè¶ããå Žåã«ã¯ãåŸããã被èŠå±€
ã¯ç¡¬ããªãããããŸã颚åãæãæ²ããããèå±
æ²æ§çãæªããªãã
ãããããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãšäœµçšã§ãã
éåäœãšããŠã¯ãããªå¡©åããã«ã倩ç¶ãŸãã¯å
æãŽã ãããªé ¢é žããã«ãã»ã«ããŒã¹èªå°äœãã
ãªã¢ã¯ãªããããªã«ãªã©ãæããããããŸã被èŠ
å±€ã«ã¯ãå¿ èŠã«å¿ããŠãå å¡«å€ãæè»å€ãå®å®
å€ãçè²å€ã垯é»é²æ¢å€çãæ·»å ãããŠããŠãã
ããç¹ã«åºäœå±€ã¯ç¹ç¶ã®å¯åºŠæã«ããšããå¹åž
æãè²æïŒååºæïŒãæããŠããã®ã§ããããã®
æãé èœããããã«ã該被èŠå±€ã«ã¯é¡æãææ
çã®çè²å€ãæ··åãããŠããã®ã奜ãŸããã
éåäœãšããŠã¯ãããªå¡©åããã«ã倩ç¶ãŸãã¯å
æãŽã ãããªé ¢é žããã«ãã»ã«ããŒã¹èªå°äœãã
ãªã¢ã¯ãªããããªã«ãªã©ãæããããããŸã被èŠ
å±€ã«ã¯ãå¿ èŠã«å¿ããŠãå å¡«å€ãæè»å€ãå®å®
å€ãçè²å€ã垯é»é²æ¢å€çãæ·»å ãããŠããŠãã
ããç¹ã«åºäœå±€ã¯ç¹ç¶ã®å¯åºŠæã«ããšããå¹åž
æãè²æïŒååºæïŒãæããŠããã®ã§ããããã®
æãé èœããããã«ã該被èŠå±€ã«ã¯é¡æãææ
çã®çè²å€ãæ··åãããŠããã®ã奜ãŸããã
æ¬çºæã«ãããŠã被èŠå±€ã®åãã¯10ã1000ÎŒ
ã®ç¯å²å ã奜ãŸããã被èŠå±€ã®åã¿ãäžèšç¯å²
ãè¶ããå Žåã«ã¯ãåŸãããç®é©æ§ã·ãŒãç©ã¯é¢š
åããŽã æ§ãšãªãããŸãéã«è¢«èŠå±€ã®åã¿ãäžèš
ç¯å²ã«éããªãå Žåã«ã¯ãç¹ç¶è³ªåºäœå±€ãæã
ãŠããå¹åžæãè²æãé èœããããšãäžå åãšãª
ããåŸãããç®é©æ§ã·ãŒãç©ã¯å®ã€ãœãæš¡é åãš
ããå°è±¡ãäžãããã®ãšãªãã
ã®ç¯å²å ã奜ãŸããã被èŠå±€ã®åã¿ãäžèšç¯å²
ãè¶ããå Žåã«ã¯ãåŸãããç®é©æ§ã·ãŒãç©ã¯é¢š
åããŽã æ§ãšãªãããŸãéã«è¢«èŠå±€ã®åã¿ãäžèš
ç¯å²ã«éããªãå Žåã«ã¯ãç¹ç¶è³ªåºäœå±€ãæã
ãŠããå¹åžæãè²æãé èœããããšãäžå åãšãª
ããåŸãããç®é©æ§ã·ãŒãç©ã¯å®ã€ãœãæš¡é åãš
ããå°è±¡ãäžãããã®ãšãªãã
被èŠå±€ã¯ãåºäœå±€äžã«çŽæ¥ã«ããªãŠã¬ã¿ã³ãš
ã©ã¹ãããŒãäž»äœãšããéåäœã®æº¶æ¶²ãå¡åžãã
湿åŒååºããããšã«ããããããã¯å¥ã®é«ååç©
質ã®ã·ãŒããéå±ãã«ããããã¯ã¬ã©ã¹æ¿è¡šé¢ã«
ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœã®
溶液ãå¡åžãã湿åŒååºããŠãã€ã«ã ãäœè£œãã
ãããåºäœå±€ã«è²Œãåãããããšã«ããåŸãã
ãã
ã©ã¹ãããŒãäž»äœãšããéåäœã®æº¶æ¶²ãå¡åžãã
湿åŒååºããããšã«ããããããã¯å¥ã®é«ååç©
質ã®ã·ãŒããéå±ãã«ããããã¯ã¬ã©ã¹æ¿è¡šé¢ã«
ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœã®
溶液ãå¡åžãã湿åŒååºããŠãã€ã«ã ãäœè£œãã
ãããåºäœå±€ã«è²Œãåãããããšã«ããåŸãã
ãã
ãã®ãããªç¹ç¶è³ªåºäœå±€ããã³å€å質被èŠå±€
ãããªãç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«ã¯ãåè¿°ãã
ãããªç¹æ®ãªéå€å質被èŠå±€ããã³éå€å質衚
é¢å±€ãé 次ç©å±€ãããŠããã®ã§ãããã該被èŠ
å±€ãšè¢«èŠå±€ã®éã«ã¯ãå¿ èŠã«å¿ããŠãä»ã®é
å€å質局ãæ¿å ¥ãããŠããŠããããããšãã°ãã
ãªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœãšç
è²å€ãããªãéå€å質局ã被èŠå±€ãšè¢«èŠå±€ã®
éã«åœ¢æããããã€è¢«èŠå±€ãšããŠããªãŠã¬ã¿ã³
ãšã©ã¹ãããŒãäž»äœãšããéåäœãããªãå®è³ªç
ã«çè²å€ãå«ãŸãªãè»å枩床ã160â以äžã§ãã
éæå±€ãããã¯é žåçªçŽ ãããªãšãã¬ã³ã¯ãã¯ã¹
çã®è¶æ¶å€ãæ·»å ããè¶æ¶å±€ãçšãããšãç®é©æ§
ã·ãŒãç©ãšæ¬åºãšã®æ¥ç匷床ãäžå±€é«ããªãããŸ
ã該被èŠå±€ãšè¢«èŠå±€ãšã®éã«ããªãŠã¬ã¿ã³ãš
ã©ã¹ãããŒãäž»äœãšããéåäœãšé¡æãããªãé
å€å質局ãèšãããããŠãã®äžã«è¢«èŠå±€ãšããŠ
ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœã
ãã³ææãããªãè»å枩床ã160â以äžã§ããé
å€å質局ãèšãããšãæ·±ã¿ã®ããé®®æè²ãæãã
ç®é©æ§ã·ãŒãç©ãåŸãããããšãšãªãã
ãããªãç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«ã¯ãåè¿°ãã
ãããªç¹æ®ãªéå€å質被èŠå±€ããã³éå€å質衚
é¢å±€ãé 次ç©å±€ãããŠããã®ã§ãããã該被èŠ
å±€ãšè¢«èŠå±€ã®éã«ã¯ãå¿ èŠã«å¿ããŠãä»ã®é
å€å質局ãæ¿å ¥ãããŠããŠããããããšãã°ãã
ãªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœãšç
è²å€ãããªãéå€å質局ã被èŠå±€ãšè¢«èŠå±€ã®
éã«åœ¢æããããã€è¢«èŠå±€ãšããŠããªãŠã¬ã¿ã³
ãšã©ã¹ãããŒãäž»äœãšããéåäœãããªãå®è³ªç
ã«çè²å€ãå«ãŸãªãè»å枩床ã160â以äžã§ãã
éæå±€ãããã¯é žåçªçŽ ãããªãšãã¬ã³ã¯ãã¯ã¹
çã®è¶æ¶å€ãæ·»å ããè¶æ¶å±€ãçšãããšãç®é©æ§
ã·ãŒãç©ãšæ¬åºãšã®æ¥ç匷床ãäžå±€é«ããªãããŸ
ã該被èŠå±€ãšè¢«èŠå±€ãšã®éã«ããªãŠã¬ã¿ã³ãš
ã©ã¹ãããŒãäž»äœãšããéåäœãšé¡æãããªãé
å€å質局ãèšãããããŠãã®äžã«è¢«èŠå±€ãšããŠ
ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœã
ãã³ææãããªãè»å枩床ã160â以äžã§ããé
å€å質局ãèšãããšãæ·±ã¿ã®ããé®®æè²ãæãã
ç®é©æ§ã·ãŒãç©ãåŸãããããšãšãªãã
ç¹ç¶è³ªåºäœå±€ããã³ããªãŠã¬ã¿ã³ãšã©ã¹ãã
ãŒãäž»äœãšããéåäœãããªãå€å質被èŠå±€ã
ããã«ãã®äžã«å¿ èŠã«å¿ããŠéå€å質被èŠå±€ãèš
ããç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«ã¯ãè»å枩床ã160
â以äžã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšãã
éåäœãããªãéå€å質被èŠå±€ãç©å±€ãããã
ããããéå€å質被èŠå±€ã®è¡šé¢ã¯ãšã³ãã¹åŠç
ã«ããå¹åžæš¡æ§ãä»äžãããŠããªããã°ãªããª
ãã
ãŒãäž»äœãšããéåäœãããªãå€å質被èŠå±€ã
ããã«ãã®äžã«å¿ èŠã«å¿ããŠéå€å質被èŠå±€ãèš
ããç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«ã¯ãè»å枩床ã160
â以äžã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšãã
éåäœãããªãéå€å質被èŠå±€ãç©å±€ãããã
ããããéå€å質被èŠå±€ã®è¡šé¢ã¯ãšã³ãã¹åŠç
ã«ããå¹åžæš¡æ§ãä»äžãããŠããªããã°ãªããª
ãã
被èŠå±€ã«çšããããããªãŠã¬ã¿ã³ãšã©ã¹ãã
ãŒã¯ã160â以äžã®è»å枩床ãæããŠããªããã°
ãªããªãããã®ãããªè»å枩床ãæããŠããããª
ãŠã¬ã¿ã³ãšã©ã¹ãããŒã¯ãããšãã°ãããªãšãŒã
ã«ãžãªãŒã«ãããªãšã¹ãã«ãžãªãŒã«ãããªãšãŒã
ã«ã»ãšã¹ãã«ãžãªãŒã«çã®é«ååãžãªãŒã«ãšææ©
ãžã€ãœã·ã¢ããŒããšæŽ»æ§æ°ŽçŽ ååãïŒåæããäœ
ååååç©ããåè¿°ããïŒ®ïŒ ãæ¯èŒçé«ããªãã
ãã«ãããåæã®ã¢ã«æ¯ãå®ããŠåå¿ãããããš
ã«ããåæããããããã®æ¹æ³ä»¥å€ã«ããããšã
ã°äžèšã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã®åæãšããŠ
è³éŠæç³»ã®ãã®ãçšããæ¹æ³ãããã
ãŒã¯ã160â以äžã®è»å枩床ãæããŠããªããã°
ãªããªãããã®ãããªè»å枩床ãæããŠããããª
ãŠã¬ã¿ã³ãšã©ã¹ãããŒã¯ãããšãã°ãããªãšãŒã
ã«ãžãªãŒã«ãããªãšã¹ãã«ãžãªãŒã«ãããªãšãŒã
ã«ã»ãšã¹ãã«ãžãªãŒã«çã®é«ååãžãªãŒã«ãšææ©
ãžã€ãœã·ã¢ããŒããšæŽ»æ§æ°ŽçŽ ååãïŒåæããäœ
ååååç©ããåè¿°ããïŒ®ïŒ ãæ¯èŒçé«ããªãã
ãã«ãããåæã®ã¢ã«æ¯ãå®ããŠåå¿ãããããš
ã«ããåæããããããã®æ¹æ³ä»¥å€ã«ããããšã
ã°äžèšã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã®åæãšããŠ
è³éŠæç³»ã®ãã®ãçšããæ¹æ³ãããã
ãªãæ¬çºæã§èšãè»å枩床ãšã¯ã埮éèç¹æž¬å®
åšïŒæ³æ¬è£œäœæ補ïŒãçšãã察象ããªããŒãã¹ã©
ã€ãã°ã©ã¹ãšã«ããŒã°ã©ã¹ã®éã«ã¯ããã§ææž©
ããã«ããŒã°ã©ã¹äžãæŒããå Žåã«ãéã®ããªã
ãŒãæµåããŠæ¡ãããããªç¶æ ã«ãªãæã®æž©åºŠã
æå³ããŠãããè»å枩床ã160âæªæºã®å Žåã«ã¯ã
ãšã³ãã¹åŠçã®éã«ãšã³ãã¹ããŒã«ã«è©²è¢«èŠå±€
ãä»çããããç®é©æ§ã·ãŒãç©ãã該被èŠå±€ã
å¥é¢ãããããŠãææããå¹åžæš¡æ§ãåŸãããªã
ã°ããããå¹³æ»æ§ãè¶çã®å€èŠ³ãèããæããã
ãšããæ¬ ç¹ãçãããæ¬çºæã«ãããŠãç¹ã«ææ©
ãžã€ãœã·ã¢ããŒããšããŠè³éŠæãžã€ãœã·ã¢ããŒ
ããããšãã°ãžããšãã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœ
ã·ã¢ããŒããããªã¬ã³ãžã€ãœã·ã¢ããŒãããã·ãª
ã¬ã³ãžã€ãœã·ã¢ããŒããçšããé䌞é·å€ãšããŠãš
ãã¬ã³ã°ãªã³ãŒã«ããããã¬ã³ã°ãªã³ãŒã«ããã
ã¬ã³ã°ãªã³ãŒã«ãªã©ã®ã¢ã«ãã¬ã³ã°ãªã³ãŒã«ãçš
ããŠåæããè»å枩床ã160â以äžã®ããªãŠã¬ã¿
ã³ãšã©ã¹ãããŒã被èŠå±€ã«çšãããšããšã³ãã¹
åŠçãã¹ã ãŒãºã«è¡ãªããå€èŠ³ããããªã奜ãŸã
ãã
åšïŒæ³æ¬è£œäœæ補ïŒãçšãã察象ããªããŒãã¹ã©
ã€ãã°ã©ã¹ãšã«ããŒã°ã©ã¹ã®éã«ã¯ããã§ææž©
ããã«ããŒã°ã©ã¹äžãæŒããå Žåã«ãéã®ããªã
ãŒãæµåããŠæ¡ãããããªç¶æ ã«ãªãæã®æž©åºŠã
æå³ããŠãããè»å枩床ã160âæªæºã®å Žåã«ã¯ã
ãšã³ãã¹åŠçã®éã«ãšã³ãã¹ããŒã«ã«è©²è¢«èŠå±€
ãä»çããããç®é©æ§ã·ãŒãç©ãã該被èŠå±€ã
å¥é¢ãããããŠãææããå¹åžæš¡æ§ãåŸãããªã
ã°ããããå¹³æ»æ§ãè¶çã®å€èŠ³ãèããæããã
ãšããæ¬ ç¹ãçãããæ¬çºæã«ãããŠãç¹ã«ææ©
ãžã€ãœã·ã¢ããŒããšããŠè³éŠæãžã€ãœã·ã¢ããŒ
ããããšãã°ãžããšãã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœ
ã·ã¢ããŒããããªã¬ã³ãžã€ãœã·ã¢ããŒãããã·ãª
ã¬ã³ãžã€ãœã·ã¢ããŒããçšããé䌞é·å€ãšããŠãš
ãã¬ã³ã°ãªã³ãŒã«ããããã¬ã³ã°ãªã³ãŒã«ããã
ã¬ã³ã°ãªã³ãŒã«ãªã©ã®ã¢ã«ãã¬ã³ã°ãªã³ãŒã«ãçš
ããŠåæããè»å枩床ã160â以äžã®ããªãŠã¬ã¿
ã³ãšã©ã¹ãããŒã被èŠå±€ã«çšãããšããšã³ãã¹
åŠçãã¹ã ãŒãºã«è¡ãªããå€èŠ³ããããªã奜ãŸã
ãã
被èŠå±€ã«ãããŠãããªãŠã¬ã¿ã³ãšã©ã¹ãããŒ
ãšäœµçšã§ããéåäœãšããŠã¯ãããªå¡©åããã«ã
倩ç¶ãŸãã¯åæãŽã ãããªé ¢é žããã«ãã»ã«ããŒ
ã¹èªå°äœãããªã¢ã¯ãªããããªã«ãªã©ãæããã
ãããç¹ã«è»å枩床ã160â以äžã§ããæš¹èã奜
ãŸããããŸã被èŠå±€ã«ã¯ãå¿ èŠã«å¿ããŠãå å¡«
å€ãçè²å€ãå®å®å€ã垯é»é²æ¢å€ãè¶æ¶å€çãæ·»
å ãããŠããŠããããéå€å質被èŠå±€ã®åã¿
ã¯ãéåžžïŒã20ÎŒã®ç¯å²ã颚åãæãæ²ãããã®
ç¹ã§å¥œãŸãããéå€å質被èŠå±€ã¯ãéåäœã®æº¶
液ãåæ£æ¶²ãã°ã©ãã¢ã³ãŒãæ³ãã¹ãã¬ãŒã³ãŒã
æ³çã«ããå¡åžããã®ã¡ä¹Ÿç¥ããããšã«ããåŸã
ããã溶å€ãåæ£å€ãšããŠã¯ãžã¡ãã«ãã«ã ã¢ã
ããã€ãœãããããŒã«ãªã©ãçšããããã
ãšäœµçšã§ããéåäœãšããŠã¯ãããªå¡©åããã«ã
倩ç¶ãŸãã¯åæãŽã ãããªé ¢é žããã«ãã»ã«ããŒ
ã¹èªå°äœãããªã¢ã¯ãªããããªã«ãªã©ãæããã
ãããç¹ã«è»å枩床ã160â以äžã§ããæš¹èã奜
ãŸããããŸã被èŠå±€ã«ã¯ãå¿ èŠã«å¿ããŠãå å¡«
å€ãçè²å€ãå®å®å€ã垯é»é²æ¢å€ãè¶æ¶å€çãæ·»
å ãããŠããŠããããéå€å質被èŠå±€ã®åã¿
ã¯ãéåžžïŒã20ÎŒã®ç¯å²ã颚åãæãæ²ãããã®
ç¹ã§å¥œãŸãããéå€å質被èŠå±€ã¯ãéåäœã®æº¶
液ãåæ£æ¶²ãã°ã©ãã¢ã³ãŒãæ³ãã¹ãã¬ãŒã³ãŒã
æ³çã«ããå¡åžããã®ã¡ä¹Ÿç¥ããããšã«ããåŸã
ããã溶å€ãåæ£å€ãšããŠã¯ãžã¡ãã«ãã«ã ã¢ã
ããã€ãœãããããŒã«ãªã©ãçšããããã
æ¬çºæã«ãããŠãéå€å被èŠå±€ã®è¡šé¢ã«ã¯ã
ãšã³ãã¹åŠçã«ããå¹åžæš¡æ§ãä»äžãããŠããã®
ã§ããããéå€å質被èŠå±€ã®è¡šé¢ã«ä»äžãããŠ
ããå¹åžæš¡æ§ã¯ãå¹éšãšåžéšã®é«ãã®å·®ã10ã
1000ÎŒã§ããããã€ïŒcm2åœãåžéšã10ã1000åçš
床ååšããŠãããããªãã®ã奜ãŸããããããå¹
åžæš¡æ§ã¯ãå šäœãšããŠå€©ç¶ç®é©æ§ã®æš¡æ§ãããšã
ã°ãããæ§ãã€ã³ããŒæ§ããã€ã¢ã¹ãã³æ§ããã
ã«ãªãŒæ§çã®æš¡æ§ãæãããã®ã奜ãŸãããéå€
å質被èŠå±€ã®è¡šé¢ã«ãšã³ãã¹æš¡æ§ãä»äžããã
ãã®å ·äœçãªæ¹æ³ãšããŠã¯ãéåžžçšããããŠãã
ãšã³ãã¹æ¹æ³ãæ¡çšã§ãããããšãã°ç®é©æ§ã·ãŒ
ãç©ã®è¢«èŠå±€åŽãäºãå ç±ããŠãããšã³ãã¹ã
ãŒã«ã«æŒãä»ããæ¹æ³ããããã¯å ç±ããããšã³
ãã¹ããŒã«ã«ç®é©æ§ã·ãŒãç©ãæŒãä»ããæ¹æ³ç
ããããããããã®ééå€å質被èŠå±€ã«ã¯æº¶å€
ãå«ãŸããŠããŠããšã³ãã¹å ç±ã«ããããšã³ãã¹
æš¡æ§ã®åœ¢æãšæº¶å€ã®èžçºé€å»ãåæã«è¡ãªã€ãŠã
ããã
ãšã³ãã¹åŠçã«ããå¹åžæš¡æ§ãä»äžãããŠããã®
ã§ããããéå€å質被èŠå±€ã®è¡šé¢ã«ä»äžãããŠ
ããå¹åžæš¡æ§ã¯ãå¹éšãšåžéšã®é«ãã®å·®ã10ã
1000ÎŒã§ããããã€ïŒcm2åœãåžéšã10ã1000åçš
床ååšããŠãããããªãã®ã奜ãŸããããããå¹
åžæš¡æ§ã¯ãå šäœãšããŠå€©ç¶ç®é©æ§ã®æš¡æ§ãããšã
ã°ãããæ§ãã€ã³ããŒæ§ããã€ã¢ã¹ãã³æ§ããã
ã«ãªãŒæ§çã®æš¡æ§ãæãããã®ã奜ãŸãããéå€
å質被èŠå±€ã®è¡šé¢ã«ãšã³ãã¹æš¡æ§ãä»äžããã
ãã®å ·äœçãªæ¹æ³ãšããŠã¯ãéåžžçšããããŠãã
ãšã³ãã¹æ¹æ³ãæ¡çšã§ãããããšãã°ç®é©æ§ã·ãŒ
ãç©ã®è¢«èŠå±€åŽãäºãå ç±ããŠãããšã³ãã¹ã
ãŒã«ã«æŒãä»ããæ¹æ³ããããã¯å ç±ããããšã³
ãã¹ããŒã«ã«ç®é©æ§ã·ãŒãç©ãæŒãä»ããæ¹æ³ç
ããããããããã®ééå€å質被èŠå±€ã«ã¯æº¶å€
ãå«ãŸããŠããŠããšã³ãã¹å ç±ã«ããããšã³ãã¹
æš¡æ§ã®åœ¢æãšæº¶å€ã®èžçºé€å»ãåæã«è¡ãªã€ãŠã
ããã
ãã®ãããªãšã³ãã¹æš¡æ§ãä»äžãããç®é©æ§ã·
ãŒãç©ã®è¡šé¢ã«ã¯ãéå€å質衚é¢å±€ãä»äžãã
ããããããè¡šé¢å±€ã®åãã¯ã被èŠå±€ã®è¡šé¢
ã®å¹åžæš¡æ§ã«åŸã€ãŠãå¹éšãåããŠåžéšãèãã
æãã¯å¹éšãèããŠåžéšãåããã®ããããã§ã
ããã°ãªããªãããã®ç¶æ ãæ·»ä»ã®å³é¢ã§èª¬æã
ããšãå³äžãïŒã¯ç¹ç¶è³ªåºäœå±€ãïŒã¯å€å質被
èŠå±€ãïŒã¯éå€å質被èŠå±€ãïŒã¯éå€å質衚
é¢å±€ã§ãããïŒã¯éå€å質被èŠå±€äžã«ä»äžã
ãããšã³ãã¹æš¡æ§ã®å¹éšãïŒã¯åžéšã瀺ããŠã
ãã第ïŒå³ã¯éå€å質衚é¢å±€ãéå€å質被èŠå±€
ã®å¹åžæš¡æ§ã«åŸã€ãŠå¹éšãåãåžéšãèããªã
ããã«ä»äžãããŠããå Žåã§ããã第ïŒå³ã¯éã«
å¹éšãèãåžéšãåããªãããã«ä»äžãããŠãã
å Žåã§ãããæ¬çºæã«ãããŠè¡šé¢å±€ã¯ç¬¬ïŒå³ã
第ïŒå³ã®ãããã§ãã€ãŠããããå ±ã«æ¬çºæã®ç®
çãéæããããšãã§ããã
ãŒãç©ã®è¡šé¢ã«ã¯ãéå€å質衚é¢å±€ãä»äžãã
ããããããè¡šé¢å±€ã®åãã¯ã被èŠå±€ã®è¡šé¢
ã®å¹åžæš¡æ§ã«åŸã€ãŠãå¹éšãåããŠåžéšãèãã
æãã¯å¹éšãèããŠåžéšãåããã®ããããã§ã
ããã°ãªããªãããã®ç¶æ ãæ·»ä»ã®å³é¢ã§èª¬æã
ããšãå³äžãïŒã¯ç¹ç¶è³ªåºäœå±€ãïŒã¯å€å質被
èŠå±€ãïŒã¯éå€å質被èŠå±€ãïŒã¯éå€å質衚
é¢å±€ã§ãããïŒã¯éå€å質被èŠå±€äžã«ä»äžã
ãããšã³ãã¹æš¡æ§ã®å¹éšãïŒã¯åžéšã瀺ããŠã
ãã第ïŒå³ã¯éå€å質衚é¢å±€ãéå€å質被èŠå±€
ã®å¹åžæš¡æ§ã«åŸã€ãŠå¹éšãåãåžéšãèããªã
ããã«ä»äžãããŠããå Žåã§ããã第ïŒå³ã¯éã«
å¹éšãèãåžéšãåããªãããã«ä»äžãããŠãã
å Žåã§ãããæ¬çºæã«ãããŠè¡šé¢å±€ã¯ç¬¬ïŒå³ã
第ïŒå³ã®ãããã§ãã€ãŠããããå ±ã«æ¬çºæã®ç®
çãéæããããšãã§ããã
ç®é©æ§ã·ãŒãç©ãåŸãã«éããŠããã®è¡šé¢ããš
ã³ãã¹åŠçããŠããã®è¡šé¢ã«å€©ç¶ç®é©æ§ã®å¹åžæš¡
æ§ãä»äžããããšã¯ãéåžžäžè¬çã«è¡ãªãããŠã
ãããšã§ãããããšã³ãã¹åŠçããåŸã®ç®é©æ§ã·
ãŒãç©ã®è¡šé¢ã«æš¹èãå¡åžããããšã¯éåžžè¡ãªã
ããŠããªãããªããªãã°ããšã³ãã¹åŠçããè¡šé¢
ã«æš¹èãå¡åžãããšããã€ããä»äžãããšã³ãã¹
æš¡æ§ãæš¹èã«ããé èœããããããããã¯è¡šé¢è²
è¶ãæ¶å€±ããããšãšãªãããšã³ãã¹åŠçã®å¹æã
åæžããããã§ãããæ¬çºæã¯ãåŸæ¥äžè¬ã«è¡ãª
ãããŠããªãæ¹æ³ãããªãã¡ãšã³ãã¹åŠçããåŸ
ã«ããã«ç¹å®ã®æš¹èå±€ãè¡šé¢ã«ä»äžããæ¹æ³ãæ¡
çšããããšã«ãããæå€ã«ãç®é©æ§ã·ãŒãç©ã®æ
ããŠãã颚åãæãæ²ããããèå±æ²æ§ãæãã
ãšãªãã«ãæ¬åºãå°åºæ圢ããéã«æ¥çå€ãä»äž
ããªããŠãæ¬åºãšåŒ·åºã«æ¥çãåŸãç®é©æ§ã·ãŒã
ç©ãåŸãããããšãèŠåºãããã®ã§ããããªãã
æãæ²ããããšã¯ãè¡šé¢å±€ãå åŽã«ããŠç®é©æ§ã·
ãŒãç©ãæãæ²ããéã«æãæ²ããåæã«çãã
è¡šé¢ããã®ããšã§ããã现ããæµ ããããç¡æ°ã«
çãããã®ã¯é«çŽãªå€©ç¶ç®é©ã«é¡äŒŒããŠãããã
åªããŠãããéã«å€§ããªæ·±ããããçãããã®ã¯
æªãæãæ²ããããæããç®é©æ§ã·ãŒãç©ã§ã
ãã
ã³ãã¹åŠçããŠããã®è¡šé¢ã«å€©ç¶ç®é©æ§ã®å¹åžæš¡
æ§ãä»äžããããšã¯ãéåžžäžè¬çã«è¡ãªãããŠã
ãããšã§ãããããšã³ãã¹åŠçããåŸã®ç®é©æ§ã·
ãŒãç©ã®è¡šé¢ã«æš¹èãå¡åžããããšã¯éåžžè¡ãªã
ããŠããªãããªããªãã°ããšã³ãã¹åŠçããè¡šé¢
ã«æš¹èãå¡åžãããšããã€ããä»äžãããšã³ãã¹
æš¡æ§ãæš¹èã«ããé èœããããããããã¯è¡šé¢è²
è¶ãæ¶å€±ããããšãšãªãããšã³ãã¹åŠçã®å¹æã
åæžããããã§ãããæ¬çºæã¯ãåŸæ¥äžè¬ã«è¡ãª
ãããŠããªãæ¹æ³ãããªãã¡ãšã³ãã¹åŠçããåŸ
ã«ããã«ç¹å®ã®æš¹èå±€ãè¡šé¢ã«ä»äžããæ¹æ³ãæ¡
çšããããšã«ãããæå€ã«ãç®é©æ§ã·ãŒãç©ã®æ
ããŠãã颚åãæãæ²ããããèå±æ²æ§ãæãã
ãšãªãã«ãæ¬åºãå°åºæ圢ããéã«æ¥çå€ãä»äž
ããªããŠãæ¬åºãšåŒ·åºã«æ¥çãåŸãç®é©æ§ã·ãŒã
ç©ãåŸãããããšãèŠåºãããã®ã§ããããªãã
æãæ²ããããšã¯ãè¡šé¢å±€ãå åŽã«ããŠç®é©æ§ã·
ãŒãç©ãæãæ²ããéã«æãæ²ããåæã«çãã
è¡šé¢ããã®ããšã§ããã现ããæµ ããããç¡æ°ã«
çãããã®ã¯é«çŽãªå€©ç¶ç®é©ã«é¡äŒŒããŠãããã
åªããŠãããéã«å€§ããªæ·±ããããçãããã®ã¯
æªãæãæ²ããããæããç®é©æ§ã·ãŒãç©ã§ã
ãã
è¡šé¢å±€ã¯ããã®ããã«å¹éšãšåžéšã§åããç°
ãªã€ãŠããã®ã§ãããããã®åãã¯ãåãåæã§
ïŒã20ÎŒã®ç¯å²ã奜ãŸãããèãåæã®åãã¯å
ãåæã®åãã®90ïŒ ä»¥äžãç¹ã«10ã70ïŒ ã®ç¯å²ã
奜ãŸããããã®ãããªéå€å質衚é¢å±€ãä»äžã
ãç®é©æ§ã·ãŒãç©ã¯ãæãæ²ããéã«éå€å質衚
é¢å±€ã®åãã®èãåžéšãããã¯å¹éšã«éžæçã«
埮现ãªãããçãããããæããã圢æ ãããã
颚åããæè»ã§ãããäžæ¹ãè¡šé¢å±€ããåžéšãš
å¹éšéã§åã¿å·®ãæããŠããªãå Žåãããããã¯
åã¿å·®ãæããŠããŠãããã®åã¿å·®ã被èŠå±€ã®
å¹åžæš¡æ§ã«åŸããªãå šãã©ã³ãã ãªåã¿æã§ãã
å Žåã«ã¯ãç®é©æ§ã·ãŒãç©ã®é¢šåãæãæ²ããã
ãæãããèå±æ²æ§ãæªåããããšãšãªãã
ãªã€ãŠããã®ã§ãããããã®åãã¯ãåãåæã§
ïŒã20ÎŒã®ç¯å²ã奜ãŸãããèãåæã®åãã¯å
ãåæã®åãã®90ïŒ ä»¥äžãç¹ã«10ã70ïŒ ã®ç¯å²ã
奜ãŸããããã®ãããªéå€å質衚é¢å±€ãä»äžã
ãç®é©æ§ã·ãŒãç©ã¯ãæãæ²ããéã«éå€å質衚
é¢å±€ã®åãã®èãåžéšãããã¯å¹éšã«éžæçã«
埮现ãªãããçãããããæããã圢æ ãããã
颚åããæè»ã§ãããäžæ¹ãè¡šé¢å±€ããåžéšãš
å¹éšéã§åã¿å·®ãæããŠããªãå Žåãããããã¯
åã¿å·®ãæããŠããŠãããã®åã¿å·®ã被èŠå±€ã®
å¹åžæš¡æ§ã«åŸããªãå šãã©ã³ãã ãªåã¿æã§ãã
å Žåã«ã¯ãç®é©æ§ã·ãŒãç©ã®é¢šåãæãæ²ããã
ãæãããèå±æ²æ§ãæªåããããšãšãªãã
ãã®ãããªç¹æ®ãªåœ¢æ
ãæããè¡šé¢å±€ã圢æ
ãããæ¹æ³ãšããŠã¯ãããšãã°å¹åžæš¡æ§ãä»äžã
ãç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«ãéåžžã®ã¡ãã·ãŠãæ
ããã°ã©ãã¢ããŒã«ã®è¡šé¢ã«éåäœæº¶æ¶²ãä»äžã
ãŠãã¯ã¿ãŒãã€ãã§ååã«æ¶²åããããã®ãã軜
ãå°å§ããããŠã°ã©ãã¢å¡åžããæ¹æ³ããããã
ãããã®æ¹æ³ãçšããå Žåã«ã¯ãå¹éšãèããŠåž
éšãåãè¡šé¢å±€ã圢æãããããŸãã°ã©ãã¢ã
ãŒã«ã®è¡šé¢ã®æ¶²åããããã«æãã¯ããŸãããŠã°
ã©ãã¢å¡åžããå Žåãã¹ãã¬ãŒæ³ã«ããå¡åžãã
å Žåã«ã¯ãå¹éšãåããŠåžéšãèãè¡šé¢å±€ã圢
æãããããšãšãªãã
ãããæ¹æ³ãšããŠã¯ãããšãã°å¹åžæš¡æ§ãä»äžã
ãç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«ãéåžžã®ã¡ãã·ãŠãæ
ããã°ã©ãã¢ããŒã«ã®è¡šé¢ã«éåäœæº¶æ¶²ãä»äžã
ãŠãã¯ã¿ãŒãã€ãã§ååã«æ¶²åããããã®ãã軜
ãå°å§ããããŠã°ã©ãã¢å¡åžããæ¹æ³ããããã
ãããã®æ¹æ³ãçšããå Žåã«ã¯ãå¹éšãèããŠåž
éšãåãè¡šé¢å±€ã圢æãããããŸãã°ã©ãã¢ã
ãŒã«ã®è¡šé¢ã®æ¶²åããããã«æãã¯ããŸãããŠã°
ã©ãã¢å¡åžããå Žåãã¹ãã¬ãŒæ³ã«ããå¡åžãã
å Žåã«ã¯ãå¹éšãåããŠåžéšãèãè¡šé¢å±€ã圢
æãããããšãšãªãã
ãŸãè¡šé¢å±€ãæ§æããŠããæš¹èã¯ãé«ååãž
ãªãŒã«ãšèèªæãŸãã¯èç°æãžã€ãœã·ã¢ããŒããš
ææ©ãžã¢ãã³ããäž»ãšããŠåæãããè»å枩床ã
80âããé«ããã€160âããäœãããªãŠã¬ã¿ã³ãš
ã©ã¹ãããŒãäž»äœãšããéåäœã§ãããã°ãªããª
ããé«ååãžãªãŒã«ãšããŠã¯ãéåžžäžè¬ã«çšãã
ããŠããããªãšã¹ãã«ã°ãªã³ãŒã«ããããªãšãŒã
ã«ã°ãªã³ãŒã«ãããªãšãŒãã«ã»ãšã¹ãã«ã°ãªã³ãŒ
ã«çãæãããããããªãã§ããççŽ æ°ïŒä»¥äžã®
ã¢ã«ã«ã³ãžãªãŒã«ãšèèªæãžã«ã«ãã³é žããåæ
ãããããªãšã¹ãã«ã°ãªã³ãŒã«ãããã¯ããªã«ã
ãã©ã¯ãã³ã°ãªã³ãŒã«ã奜ãŸãããççŽ æ°ïŒä»¥äž
ã®ã¢ã«ã«ã³ãžãªãŒã«ãšããŠã¯ãïŒïŒïŒâãã¿ã³ãž
ãªãŒã«ããããµã¡ãã¬ã³ã°ãªã³ãŒã«ããªã¯ã¿ã¡ã
ã¬ã³ã°ãªã³ãŒã«çã®ã¢ã«ãã¬ã³åºã®ççŽ æ°ãïŒä»¥
äžã§ããã°ãªã³ãŒã«ãæãããããŸãèèªæãžã«
ã«ãã³é žãšããŠã¯ãã¢ãžãã³é žãã»ãã·ã³é žãªã©
ãæãããããèèªæãžã€ãœã·ã¢ããŒããšããŠ
ã¯ããšãã¬ã³ãžã€ãœã·ã¢ããŒããããã©ã¡ãã¬ã³
ãžã€ãœã·ã¢ããŒãããããµã¡ãã¬ã³ãžã€ãœã·ã¢ã
ãŒããªã©ãããŸãèç°æãžã€ãœã·ã¢ããŒããšããŠ
ã¯ãã·ã¯ããããµã³ãžã€ãœã·ã¢ããŒããã€ãœãã
ã³ãžã€ãœã·ã¢ããŒãããžã·ã¯ãããã·ã«ã¡ã¿ã³â
ïŒïŒïŒâãžã€ãœã·ã¢ããŒãããžã·ã¯ãããã·ã«ãž
ã¡ãã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·ã¢ããŒããªã©ã
æãããããææ©ãžã¢ãã³ãšããŠã¯ãïœâããšã
ã¬ã³ãžã¢ãã³ãã¡ã¿ããšãã¬ã³ãžã¢ãã³ãããªã¬
ã³ãžã¢ãã³ãïŒïŒïŒâãžã¢ãããžããšãã«ã¡ã¿
ã³ããšãã¬ã³ãžã¢ãã³ããããã¬ã³ãžã¢ãã³ãã€
ãœããã³ãžã¢ãã³ãã·ã¯ãããã·ã«ãžã¢ãã³ã
ïŒïŒ4â²âãžã¢ãããžã·ã¯ãããã·ã«ã¡ã¿ã³ãïŒïŒ
4â²âãžã¢ããâïŒïŒ3â²âãžã¡ãã«ãžã·ã¯ãããã·
ã«ã¡ã¿ã³ãªã©ãæããããã
ãªãŒã«ãšèèªæãŸãã¯èç°æãžã€ãœã·ã¢ããŒããš
ææ©ãžã¢ãã³ããäž»ãšããŠåæãããè»å枩床ã
80âããé«ããã€160âããäœãããªãŠã¬ã¿ã³ãš
ã©ã¹ãããŒãäž»äœãšããéåäœã§ãããã°ãªããª
ããé«ååãžãªãŒã«ãšããŠã¯ãéåžžäžè¬ã«çšãã
ããŠããããªãšã¹ãã«ã°ãªã³ãŒã«ããããªãšãŒã
ã«ã°ãªã³ãŒã«ãããªãšãŒãã«ã»ãšã¹ãã«ã°ãªã³ãŒ
ã«çãæãããããããªãã§ããççŽ æ°ïŒä»¥äžã®
ã¢ã«ã«ã³ãžãªãŒã«ãšèèªæãžã«ã«ãã³é žããåæ
ãããããªãšã¹ãã«ã°ãªã³ãŒã«ãããã¯ããªã«ã
ãã©ã¯ãã³ã°ãªã³ãŒã«ã奜ãŸãããççŽ æ°ïŒä»¥äž
ã®ã¢ã«ã«ã³ãžãªãŒã«ãšããŠã¯ãïŒïŒïŒâãã¿ã³ãž
ãªãŒã«ããããµã¡ãã¬ã³ã°ãªã³ãŒã«ããªã¯ã¿ã¡ã
ã¬ã³ã°ãªã³ãŒã«çã®ã¢ã«ãã¬ã³åºã®ççŽ æ°ãïŒä»¥
äžã§ããã°ãªã³ãŒã«ãæãããããŸãèèªæãžã«
ã«ãã³é žãšããŠã¯ãã¢ãžãã³é žãã»ãã·ã³é žãªã©
ãæãããããèèªæãžã€ãœã·ã¢ããŒããšããŠ
ã¯ããšãã¬ã³ãžã€ãœã·ã¢ããŒããããã©ã¡ãã¬ã³
ãžã€ãœã·ã¢ããŒãããããµã¡ãã¬ã³ãžã€ãœã·ã¢ã
ãŒããªã©ãããŸãèç°æãžã€ãœã·ã¢ããŒããšããŠ
ã¯ãã·ã¯ããããµã³ãžã€ãœã·ã¢ããŒããã€ãœãã
ã³ãžã€ãœã·ã¢ããŒãããžã·ã¯ãããã·ã«ã¡ã¿ã³â
ïŒïŒïŒâãžã€ãœã·ã¢ããŒãããžã·ã¯ãããã·ã«ãž
ã¡ãã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·ã¢ããŒããªã©ã
æãããããææ©ãžã¢ãã³ãšããŠã¯ãïœâããšã
ã¬ã³ãžã¢ãã³ãã¡ã¿ããšãã¬ã³ãžã¢ãã³ãããªã¬
ã³ãžã¢ãã³ãïŒïŒïŒâãžã¢ãããžããšãã«ã¡ã¿
ã³ããšãã¬ã³ãžã¢ãã³ããããã¬ã³ãžã¢ãã³ãã€
ãœããã³ãžã¢ãã³ãã·ã¯ãããã·ã«ãžã¢ãã³ã
ïŒïŒ4â²âãžã¢ãããžã·ã¯ãããã·ã«ã¡ã¿ã³ãïŒïŒ
4â²âãžã¢ããâïŒïŒ3â²âãžã¡ãã«ãžã·ã¯ãããã·
ã«ã¡ã¿ã³ãªã©ãæããããã
è¡šé¢å±€ãæ§æããŠããããªãŠã¬ã¿ã³ãšã©ã¹ã
ããŒã¯åèšã®ãããªååç©ããæ§æããããã®ã§
ãããããã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã«çšãã
ãããžã€ãœã·ã¢ããŒãååç©ãé䌞é·å€ã¯ããã®
å šãŠãèèªæãŸãã¯èç°æãžã€ãœã·ã¢ããŒããã
ã³ææ©ãžã¢ãã³ã§ããå¿ èŠã¯ãªããå°éãªãã°ã
ã以å€ã®ãžã€ãœã·ã¢ããŒãååç©ãé䌞é·å€ãçš
ããããšãã§ããããŸãè¡šé¢å±€ãæ§æããŠãã
ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã®è»å枩床ã¯80âãã
é«ããã€160âããäœããªããã°ãªããªããããª
ãŠã¬ã¿ã³ãšã©ã¹ãããŒã®è»å枩床ã¯ãããšãã°ã
ãªãŠã¬ã¿ã³ãšã©ã¹ãããŒã®ïŒ®ïŒ ãå€ããããšã«ã
ãèªç±ã«å€ããããšãã§ãããããªãã¡ãïŒ®ïŒ ã
é«ããããšè»å枩床ã®é«ãããªãŠã¬ã¿ã³ãšã©ã¹ã
ããŒãåŸããããè¡šé¢å±€ã圢æããŠããããªãŠã¬
ã¿ã³ãšã©ã¹ãããŒã®è»å枩床ã160â以äžã§ãã
å Žåã«ã¯ãæ¬åºãšã®æ¥ç匷床ãäžååãšãªããé
ã«80â以äžã§ããå Žåã«ã¯ã補éŽäžãççšäžã«æ¯
éããããããšãšãªãã
ããŒã¯åèšã®ãããªååç©ããæ§æããããã®ã§
ãããããã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã«çšãã
ãããžã€ãœã·ã¢ããŒãååç©ãé䌞é·å€ã¯ããã®
å šãŠãèèªæãŸãã¯èç°æãžã€ãœã·ã¢ããŒããã
ã³ææ©ãžã¢ãã³ã§ããå¿ èŠã¯ãªããå°éãªãã°ã
ã以å€ã®ãžã€ãœã·ã¢ããŒãååç©ãé䌞é·å€ãçš
ããããšãã§ããããŸãè¡šé¢å±€ãæ§æããŠãã
ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã®è»å枩床ã¯80âãã
é«ããã€160âããäœããªããã°ãªããªããããª
ãŠã¬ã¿ã³ãšã©ã¹ãããŒã®è»å枩床ã¯ãããšãã°ã
ãªãŠã¬ã¿ã³ãšã©ã¹ãããŒã®ïŒ®ïŒ ãå€ããããšã«ã
ãèªç±ã«å€ããããšãã§ãããããªãã¡ãïŒ®ïŒ ã
é«ããããšè»å枩床ã®é«ãããªãŠã¬ã¿ã³ãšã©ã¹ã
ããŒãåŸããããè¡šé¢å±€ã圢æããŠããããªãŠã¬
ã¿ã³ãšã©ã¹ãããŒã®è»å枩床ã160â以äžã§ãã
å Žåã«ã¯ãæ¬åºãšã®æ¥ç匷床ãäžååãšãªããé
ã«80â以äžã§ããå Žåã«ã¯ã補éŽäžãççšäžã«æ¯
éããããããšãšãªãã
ãŸããè¡šé¢å±€ã«ã¯ãããªãŠã¬ã¿ã³ãšã©ã¹ãã
ãŒã®ä»ã«ãå¿ èŠã«å¿ããŠãäžèšãããããªããªãŠ
ã¬ã¿ã³ãšã©ã¹ãããŒä»¥å€ã®ããªãŠã¬ã¿ã³ãšã©ã¹ã
ããŒãããªå¡©åããã«ãããªé ¢é žããã«ãããªã
ãã«ãã«ããŒã«ãã¡ã¿ã¯ãªã«é žæš¹èãªã©ãå°éå«
ãã§ããŠããããããã«æ¬åºãšç®é©æ§ã·ãŒãç©ãš
ã®æ¥ç匷床ã倧ããæããªããããªæ·»å å€ãåçš®
å®å®å€ãçè²å€ãªã©ãå«ãã§ããŠãããã
ãŒã®ä»ã«ãå¿ èŠã«å¿ããŠãäžèšãããããªããªãŠ
ã¬ã¿ã³ãšã©ã¹ãããŒä»¥å€ã®ããªãŠã¬ã¿ã³ãšã©ã¹ã
ããŒãããªå¡©åããã«ãããªé ¢é žããã«ãããªã
ãã«ãã«ããŒã«ãã¡ã¿ã¯ãªã«é žæš¹èãªã©ãå°éå«
ãã§ããŠããããããã«æ¬åºãšç®é©æ§ã·ãŒãç©ãš
ã®æ¥ç匷床ã倧ããæããªããããªæ·»å å€ãåçš®
å®å®å€ãçè²å€ãªã©ãå«ãã§ããŠãããã
æ¬çºæã®ç®é©æ§ã·ãŒãç©ã¯ä»¥äžè©³è¿°ãããããª
æ§é ãæããŠããããã®ãããªç®é©æ§ã·ãŒãç©ã
è被ã®åœ¢ã«æ œæããè¡šé¢å±€ãå€åŽãšãªãããã«
瞫補ããããšã«ããè被ãåŸãããããã®ãããª
è被ããæ¥çå€ãå¡åžããããšãªããçŽæ¥æ¬åºã®
å°åºæ圢工çšã«äŸããããšãã§ãããå°åºæ圢
ã¯ããã®è被ãéåã«å±¥ãããŠéåãšçµåãããŠ
ã§ããæ¬åºæ圢çšç©ºéã«æº¶èããæš¹èã奜ãŸãã
ã¯ããªãŠã¬ã¿ã³ãã¹ãã¬ã³ãã¿ãžãšã³ã©ããŒãã
ãªå¡©åããã«ãŸãã¯å¡©åããã«ãäž»äœãšããå ±é
åäœã®ãããããå°åºæ³šå ¥ããå·åŽããããšã«ã
ãå®äºããããã®æ圢工çšã«ãã€ãŠè被ãšæ¬åºã
äžäœãšãªããéŽãåŸãããããã®ããã«ããŠåŸã
ãã人工ç®é©éŽã¯ãæ¥çå€ã䜿çšãããŠããªãã
ããå€èŠ³äžçŸããããŸãè被ãšæ¬åºãšã®æ¥çã極
ããŠåŒ·åºã§ãããããã«ç®é©æ§ã·ãŒãç©ã®æããŠ
ãã颚åãæãæ²ããããèå±æ²ç²åŽæ§çãäœã
æãããŠããããåŸããã人工ç®é©éŽã¯æ¥µããŠé«
çŽæãæããŠããã
æ§é ãæããŠããããã®ãããªç®é©æ§ã·ãŒãç©ã
è被ã®åœ¢ã«æ œæããè¡šé¢å±€ãå€åŽãšãªãããã«
瞫補ããããšã«ããè被ãåŸãããããã®ãããª
è被ããæ¥çå€ãå¡åžããããšãªããçŽæ¥æ¬åºã®
å°åºæ圢工çšã«äŸããããšãã§ãããå°åºæ圢
ã¯ããã®è被ãéåã«å±¥ãããŠéåãšçµåãããŠ
ã§ããæ¬åºæ圢çšç©ºéã«æº¶èããæš¹èã奜ãŸãã
ã¯ããªãŠã¬ã¿ã³ãã¹ãã¬ã³ãã¿ãžãšã³ã©ããŒãã
ãªå¡©åããã«ãŸãã¯å¡©åããã«ãäž»äœãšããå ±é
åäœã®ãããããå°åºæ³šå ¥ããå·åŽããããšã«ã
ãå®äºããããã®æ圢工çšã«ãã€ãŠè被ãšæ¬åºã
äžäœãšãªããéŽãåŸãããããã®ããã«ããŠåŸã
ãã人工ç®é©éŽã¯ãæ¥çå€ã䜿çšãããŠããªãã
ããå€èŠ³äžçŸããããŸãè被ãšæ¬åºãšã®æ¥çã極
ããŠåŒ·åºã§ãããããã«ç®é©æ§ã·ãŒãç©ã®æããŠ
ãã颚åãæãæ²ããããèå±æ²ç²åŽæ§çãäœã
æãããŠããããåŸããã人工ç®é©éŽã¯æ¥µããŠé«
çŽæãæããŠããã
以äžãå®æœäŸã«ããæ¬çºæãå
·äœçã«èª¬æã
ããå®æœäŸäžã®ïŒ ã¯å šãŠééã«åºã¥ãå€ã§ããã
ããå®æœäŸäžã®ïŒ ã¯å šãŠééã«åºã¥ãå€ã§ããã
å®æœäŸïŒãæ¯èŒäŸïŒãïŒ
1.5ãããŒã«ã®ãã€ãã³ç¹ç¶ãããªãããŒãã«
ãã³ãã³ã°äžç¹åžã«ãããªãšãã¬ã³ã¢ãžããŒãã°
ãªã³ãŒã«ããšãã¬ã³ã°ãªã³ãŒã«ããã³ãžããšãã«
ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·ã¢ããŒããããªãïŒ
4.2ïŒ ã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒ15ïŒ ãé žåã
ã¿ã³0.4ïŒ ãã¹ãã¢ãªã«ã¢ã«ã³ãŒã«0.3ïŒ ããã³ãž
ã¡ãã«ãã«ã ã¢ãã84.3ïŒ ãããªãéåäœæº¶æ¶²ã
å«æµžãããã®äžã«è©²éåäœæº¶æ¶²ãåºåœ¢åã§100
ïœïŒm2å¡åžããŠããããžã¡ãã«ãã«ã ã¢ããã40
ïŒ å«ã45âã®æ°Žâãžã¡ãã«ãã«ã ã¢ããæ··å液ã
ããªãååºæµŽã«30åé浞挬ããã®ã¡ãè±æº¶å€ãã
ã³ä¹Ÿç¥ãè¡ãªã€ãŠãè¡šé¢ã«å€å質被èŠå±€ãæãã
ç®é©æ§åºäœå±€ã補é ãããåŸãããç®é©æ§ã·ãŒã
ç©ã®åºäœå±€ã¯ãç¹ç¶ã«å¯Ÿã60ïŒ ã®æš¹èãå«ãŸããŠ
ãããåãã¯1.5mmãå¯åºŠã¯0.46ïœïŒcm3ã§ãã€ãã
ãŸãå€å質被èŠå±€ã¯åãã320ÎŒã§ãã€ãããã®
ç®é©æ§ã·ãŒãç©ã«åèšãšåãããªãŠã¬ã¿ã³ãšã©ã¹
ãããŒïŒè»å枩床196âïŒïŒïŒ ãé žåãã¿ã³ïŒïŒ ã
é»å€é²æ¢å€0.5ïŒ ããžã¡ãã«ãã«ã ã¢ãã26ïŒ ã
ã¢ã»ãã³34ïŒ ããã³ã·ã¯ããããµãã³25.5ïŒ ãã
ãªãé¡æã€ã³ã¯ãåºåœ¢åã§ïŒïœïŒm2å¡åžã»ä¹Ÿç¥
ããåã4ÎŒã®éå€å質被èŠå±€ã圢æãããã®äž
ãç²å°çæš¡æ§ïŒå¹éšãšåžéšã®é«ãã®å·®80ÎŒãïŒcm2
åœãã®åžã®æ°çŽ400åïŒã®åœ¢æŒããããŠãç®é©æ§
ã·ãŒãç©ïŒ¡ã補é ããããã®ç®é©æ§ã·ãŒãç©ïŒ¡ã
ïŒã€ã«åãããã®äžæã«åèšãšåãããªãŠã¬ã¿ã³
ãšã©ã¹ãããŒïŒïŒ ãé žåçªçŽ ïŒïŒ ãé»å€é²æ¢å€
0.5ïŒ ããžã¡ãã«ãã«ã ã¢ãã28ïŒ ãã¢ã»ãã³35
ïŒ ããã³ã·ã¯ããããµãã³26.5ïŒ ãããªãã€ã³ã¯
ãå¯æã匷ãå°å§ããããåºåœ¢åã§ïŒïœïŒm2ã°ã©
ãã¢å¡åžãã也ç¥ããŠç®é©æ§ã·ãŒãç©ïŒ¢ãåŸãã
ãã®ç®é©æ§ã·ãŒãç©ïŒ¢ã®è¡šé¢å±€ã¯ã圢æŒãã®åž
éšãå¹éšãšãã»ãŒåäžã«5ÎŒã®åãã§å¡åžãããŠ
ããã颚åãæãæ²ãããããã³èå±æ²æ§ãç®é©
æ§ã·ãŒãç©ïŒ¡ããæªãã€ãã
ãã³ãã³ã°äžç¹åžã«ãããªãšãã¬ã³ã¢ãžããŒãã°
ãªã³ãŒã«ããšãã¬ã³ã°ãªã³ãŒã«ããã³ãžããšãã«
ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·ã¢ããŒããããªãïŒ
4.2ïŒ ã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒ15ïŒ ãé žåã
ã¿ã³0.4ïŒ ãã¹ãã¢ãªã«ã¢ã«ã³ãŒã«0.3ïŒ ããã³ãž
ã¡ãã«ãã«ã ã¢ãã84.3ïŒ ãããªãéåäœæº¶æ¶²ã
å«æµžãããã®äžã«è©²éåäœæº¶æ¶²ãåºåœ¢åã§100
ïœïŒm2å¡åžããŠããããžã¡ãã«ãã«ã ã¢ããã40
ïŒ å«ã45âã®æ°Žâãžã¡ãã«ãã«ã ã¢ããæ··å液ã
ããªãååºæµŽã«30åé浞挬ããã®ã¡ãè±æº¶å€ãã
ã³ä¹Ÿç¥ãè¡ãªã€ãŠãè¡šé¢ã«å€å質被èŠå±€ãæãã
ç®é©æ§åºäœå±€ã補é ãããåŸãããç®é©æ§ã·ãŒã
ç©ã®åºäœå±€ã¯ãç¹ç¶ã«å¯Ÿã60ïŒ ã®æš¹èãå«ãŸããŠ
ãããåãã¯1.5mmãå¯åºŠã¯0.46ïœïŒcm3ã§ãã€ãã
ãŸãå€å質被èŠå±€ã¯åãã320ÎŒã§ãã€ãããã®
ç®é©æ§ã·ãŒãç©ã«åèšãšåãããªãŠã¬ã¿ã³ãšã©ã¹
ãããŒïŒè»å枩床196âïŒïŒïŒ ãé žåãã¿ã³ïŒïŒ ã
é»å€é²æ¢å€0.5ïŒ ããžã¡ãã«ãã«ã ã¢ãã26ïŒ ã
ã¢ã»ãã³34ïŒ ããã³ã·ã¯ããããµãã³25.5ïŒ ãã
ãªãé¡æã€ã³ã¯ãåºåœ¢åã§ïŒïœïŒm2å¡åžã»ä¹Ÿç¥
ããåã4ÎŒã®éå€å質被èŠå±€ã圢æãããã®äž
ãç²å°çæš¡æ§ïŒå¹éšãšåžéšã®é«ãã®å·®80ÎŒãïŒcm2
åœãã®åžã®æ°çŽ400åïŒã®åœ¢æŒããããŠãç®é©æ§
ã·ãŒãç©ïŒ¡ã補é ããããã®ç®é©æ§ã·ãŒãç©ïŒ¡ã
ïŒã€ã«åãããã®äžæã«åèšãšåãããªãŠã¬ã¿ã³
ãšã©ã¹ãããŒïŒïŒ ãé žåçªçŽ ïŒïŒ ãé»å€é²æ¢å€
0.5ïŒ ããžã¡ãã«ãã«ã ã¢ãã28ïŒ ãã¢ã»ãã³35
ïŒ ããã³ã·ã¯ããããµãã³26.5ïŒ ãããªãã€ã³ã¯
ãå¯æã匷ãå°å§ããããåºåœ¢åã§ïŒïœïŒm2ã°ã©
ãã¢å¡åžãã也ç¥ããŠç®é©æ§ã·ãŒãç©ïŒ¢ãåŸãã
ãã®ç®é©æ§ã·ãŒãç©ïŒ¢ã®è¡šé¢å±€ã¯ã圢æŒãã®åž
éšãå¹éšãšãã»ãŒåäžã«5ÎŒã®åãã§å¡åžãããŠ
ããã颚åãæãæ²ãããããã³èå±æ²æ§ãç®é©
æ§ã·ãŒãç©ïŒ¡ããæªãã€ãã
ãŸãç®é©æ§ã·ãŒãç©ïŒ¡ã«ãããªããã¬ã³ãããµ
ã¡ãã¬ã³ã¢ãžããŒãã°ãªã³ãŒã«ããžã·ã¯ãããã·
ã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·ã¢ããŒãããã³ã€ãœ
ããã³ãžã¢ãã³ãããªãããªãŠã¬ã¿ã³ãšã©ã¹ãã
ãŒïŒè»å枩床142âãïŒ®ïŒ 3.4ïŒ ïŒïŒïŒ ãé žåçªçŽ
ïŒïŒ ããžã¡ãã«ãã«ã ã¢ãã36ïŒ ããã«ãšã³18ïŒ
ããã³ã¡ã¿ããŒã«35ïŒ ãããªãã€ã³ã¯ãã°ã©ãã¢
ããŒã«ã«ãŠå¡åžãããã¯ã¿ãŒãã€ãã§æ¶²åãã
ããæ¯èŒç軜ãå°å§ããããŠåºåœ¢åã§ïŒïœïŒm2å¡
åžã也ç¥ããŠç®é©æ§ã·ãŒãç©ïŒ£ãåŸãããã®ç®é©
æ§ã·ãŒãç©ã®è¡šé¢å±€ã¯ã圢æŒãå¹åžæš¡æ§ã«åŸã€
ãŠãåžéšãåãïŒæé«7Ό以äžã«éããŠããïŒãã
ãããå¹éšã«è¡ãã«åŸã€ãŠé 次èããªã€ãŠãã
ïŒæäœ1Ό以äžã§ãã€ãïŒããã®ãã®ã¯é¢šåãæã
æ²ãããããã³èå±æ²æ§ãè¯å¥œã§ãã€ãã
ã¡ãã¬ã³ã¢ãžããŒãã°ãªã³ãŒã«ããžã·ã¯ãããã·
ã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·ã¢ããŒãããã³ã€ãœ
ããã³ãžã¢ãã³ãããªãããªãŠã¬ã¿ã³ãšã©ã¹ãã
ãŒïŒè»å枩床142âãïŒ®ïŒ 3.4ïŒ ïŒïŒïŒ ãé žåçªçŽ
ïŒïŒ ããžã¡ãã«ãã«ã ã¢ãã36ïŒ ããã«ãšã³18ïŒ
ããã³ã¡ã¿ããŒã«35ïŒ ãããªãã€ã³ã¯ãã°ã©ãã¢
ããŒã«ã«ãŠå¡åžãããã¯ã¿ãŒãã€ãã§æ¶²åãã
ããæ¯èŒç軜ãå°å§ããããŠåºåœ¢åã§ïŒïœïŒm2å¡
åžã也ç¥ããŠç®é©æ§ã·ãŒãç©ïŒ£ãåŸãããã®ç®é©
æ§ã·ãŒãç©ã®è¡šé¢å±€ã¯ã圢æŒãå¹åžæš¡æ§ã«åŸã€
ãŠãåžéšãåãïŒæé«7Ό以äžã«éããŠããïŒãã
ãããå¹éšã«è¡ãã«åŸã€ãŠé 次èããªã€ãŠãã
ïŒæäœ1Ό以äžã§ãã€ãïŒããã®ãã®ã¯é¢šåãæã
æ²ãããããã³èå±æ²æ§ãè¯å¥œã§ãã€ãã
ããã«æ®ãã®ç®é©æ§ã·ãŒãç©ïŒ¡ã«ç®é©æ§ã·ãŒã
ç©ïŒ£ã«äœ¿çšã®ã€ã³ã¯ãç®é©æ§ã·ãŒãç©ïŒ¢ãšåäžã®
æ¹æ³ã§åºåœ¢åã§ïŒïœïŒm2å¡åžãã也ç¥ããŠç®é©æ§
ã·ãŒãç©ïŒ€ãåŸãããã®ç®é©æ§ã·ãŒãç©ïŒ€ã«ã¯ã
è¡šé¢å±€ã圢æŒãã®å¹åžæš¡æ§ã«é¢ä¿ãªããå¹éšãåž
éšãšãã»ãŒåäžãªåãïŒ5ÎŒïŒã§ä»äžãããŠããã
颚åãæãæ²ãããããã³èå±æ²æ§ãç®é©æ§ã·ãŒ
ãç©ïŒ£ããããªãæªãã€ãã
ç©ïŒ£ã«äœ¿çšã®ã€ã³ã¯ãç®é©æ§ã·ãŒãç©ïŒ¢ãšåäžã®
æ¹æ³ã§åºåœ¢åã§ïŒïœïŒm2å¡åžãã也ç¥ããŠç®é©æ§
ã·ãŒãç©ïŒ€ãåŸãããã®ç®é©æ§ã·ãŒãç©ïŒ€ã«ã¯ã
è¡šé¢å±€ã圢æŒãã®å¹åžæš¡æ§ã«é¢ä¿ãªããå¹éšãåž
éšãšãã»ãŒåäžãªåãïŒ5ÎŒïŒã§ä»äžãããŠããã
颚åãæãæ²ãããããã³èå±æ²æ§ãç®é©æ§ã·ãŒ
ãç©ïŒ£ããããªãæªãã€ãã
以äžã®ïŒçš®é¡ã®ç®é©æ§ã·ãŒãç©ïŒ¡ããæ œæã»
瞫補ããŠãã¹ããŒãéŽçšã®è被ãšããã®ã¡ãéå
ã«å±¥ãããéåãšçµåããŠåºæ¥ã空éã«ããªå¡©å
ããã«ãå°åºæ³šå ¥ããå·åŽããŠãã¹ããŒãéŽãäœ
補ãããç®é©æ§ã·ãŒãç©ïŒ¡ïŒæ¯èŒäŸïŒïŒãïŒæ¯èŒ
äŸïŒïŒã§é ã€ãã¹ããŒãéŽã¯è被ãšæ¬åºã®æ¥çã
äžè¯ã§ã補éŽçŽåŸã§ãæ°åæå¥é¢ããŠãããå®çš
æ§ã®ä¹ãããã®ã§ãã€ãããŸãç®é©æ§ã·ãŒãç©ïŒ£
ïŒå®æœäŸïŒïŒãïŒæ¯èŒäŸïŒïŒã§é ã€ãã¹ããŒãéŽ
ã¯å¥é¢ãèŠãããªãã®ã§ããããççšãããšã
ããç®é©æ§ã·ãŒãç©ïŒ€ã¯ãã°ããããŠè被éšåã«
å±æ²å²ããçºçããŠããã®ã«å¯Ÿããç®é©æ§ã·ãŒã
ç©ïŒ£ã®æ¹ãçšããã¹ããŒãéŽã¯ïŒã±æçµéåŸãå š
ãç°åžžããªããé«å質ã§ãã䟡å€ãé«ãã€ãã
瞫補ããŠãã¹ããŒãéŽçšã®è被ãšããã®ã¡ãéå
ã«å±¥ãããéåãšçµåããŠåºæ¥ã空éã«ããªå¡©å
ããã«ãå°åºæ³šå ¥ããå·åŽããŠãã¹ããŒãéŽãäœ
補ãããç®é©æ§ã·ãŒãç©ïŒ¡ïŒæ¯èŒäŸïŒïŒãïŒæ¯èŒ
äŸïŒïŒã§é ã€ãã¹ããŒãéŽã¯è被ãšæ¬åºã®æ¥çã
äžè¯ã§ã補éŽçŽåŸã§ãæ°åæå¥é¢ããŠãããå®çš
æ§ã®ä¹ãããã®ã§ãã€ãããŸãç®é©æ§ã·ãŒãç©ïŒ£
ïŒå®æœäŸïŒïŒãïŒæ¯èŒäŸïŒïŒã§é ã€ãã¹ããŒãéŽ
ã¯å¥é¢ãèŠãããªãã®ã§ããããççšãããšã
ããç®é©æ§ã·ãŒãç©ïŒ€ã¯ãã°ããããŠè被éšåã«
å±æ²å²ããçºçããŠããã®ã«å¯Ÿããç®é©æ§ã·ãŒã
ç©ïŒ£ã®æ¹ãçšããã¹ããŒãéŽã¯ïŒã±æçµéåŸãå š
ãç°åžžããªããé«å質ã§ãã䟡å€ãé«ãã€ãã
å®æœäŸïŒãæ¯èŒäŸïŒ
2.5ãããŒã«ã®ããªãšã¹ãã«ç¹ç¶ãããªãããŒ
ãã«ãã³ãã³ã°äžç¹åžã«ãããªã«ããã©ã¯ãã³ã°
ãªã³ãŒã«ããžããšãã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·
ã¢ããŒãããã³ãšãã¬ã³ã°ãªã³ãŒã«ãããªãããª
ãŠã¬ã¿ã³ãšã©ã¹ãããŒ18ïŒ ãããªå¡©åããã«ïŒ
ïŒ ãã«ãŒãã³ãã©ãã¯0.5ïŒ ããã³ãžã¡ãã«ãã«
ã ã¢ãã79.5ïŒ ãããªãéåäœæº¶æ¶²ãå«æµžããã
ã®äžã«åãéåäœæº¶æ¶²ãåºåœ¢åã§120ïœïŒm2å¡åž
ããŠããããžã¡ãã«ãã«ã ã¢ããã30ïŒ å«ã50â
ã®æ°Žâãžã¡ãã«ãã«ã ã¢ããæ··å液ãããªãååº
济ã«30åé浞挬ããã®ã¡ãè±æº¶å€ããã³ä¹Ÿç¥ãè¡
ãªã€ãŠãè¡šé¢ã«å€å質被èŠå±€ãæããç®é©æ§åºäœ
å±€ã補é ãããåŸãããåºäœå±€ã¯ç¹ç¶ã«å¯ŸããŠ
110ïŒ ã®æš¹èãå«æãããŠãããåãã¯1.8mmãå¯
床ã¯0.53ïœïŒcm3ã§ãã€ãããŸãå€å質被èŠå±€ã¯å
ã380ÎŒã§ãã€ãããã®ç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«
åèšãšåãããªãŠã¬ã¿ã³ãšã©ã¹ãããŒïŒè»å枩床
182âïŒïŒïŒ ãã«ãŒãã³ãã©ãã¯1.5ïŒ ããžã¡ãã«
ãã«ã ã¢ãã32ïŒ ãã¢ã»ãã³36ïŒ ããã³ã·ã¯ãã
ããµãã³22.5ïŒ ãããªãã€ã³ã¯ãã°ã©ãã¢æ³ã«ã
ãåºåœ¢åã§ïŒïœïŒm2å¡åžãã也ç¥ãïŒè¢«èŠå±€åã
2ÎŒïŒåžéšãšå¹éšã®é«ãã®å·®ã230ÎŒãïŒcm2åœãã®
åžéšã®æ°çŽ100åã®ã€ã³ããŒæš¡æ§ã®åœ¢æŒããè¡ãª
ã€ãŠãç®é©æ§ã·ãŒãç©ïŒ¥ãåŸããåŒãç¶ãããã®
ç®é©æ§ã·ãŒãç©ã«ãããªãšãã¬ã³ãããµã¡ãã¬ã³
ã¢ãžããŒãã°ãªã³ãŒã«ãã€ãœããã³ãžã€ãœã·ã¢ã
ãŒãããã³ã€ãœããã³ãžã¢ãã³ãããªãããªãŠã¬
ã¿ã³ãšã©ã¹ãããŒïŒè»å枩床118âãïŒ®ïŒ 3.0ïŒ ïŒ
ïŒïŒ ãã«ãŒãã³ãã©ãã¯ïŒïŒ ãé žåçªçŽ 0.5ïŒ ã
ããã©ããããã©ã³33ïŒ ãã€ãœãããããŒã«41ïŒ
ããã³ã¡ã¿ããŒã«14.5ïŒ ãããªãã€ã³ã¯ãåºåœ¢å
ã§ïŒïœïŒm2ã¹ãã¬ãŒæ³ã«ããå¡åžã»ä¹Ÿç¥ããŠç®é©
æ§ã·ãŒãç©ïŒŠã補é ããããã®ã€ã³ã¯ã«ãã圢æ
ãããè¡šé¢å±€ã®åãã¯ã圢æŒãå¹åžæš¡æ§ã«åŸã€
ãŠãå¹éšã§ã¯10Ό以äžã§ãããåžéšã§ã¯3Ό以äžã§
ãã€ãã
ãã«ãã³ãã³ã°äžç¹åžã«ãããªã«ããã©ã¯ãã³ã°
ãªã³ãŒã«ããžããšãã«ã¡ã¿ã³âïŒïŒ4â²âãžã€ãœã·
ã¢ããŒãããã³ãšãã¬ã³ã°ãªã³ãŒã«ãããªãããª
ãŠã¬ã¿ã³ãšã©ã¹ãããŒ18ïŒ ãããªå¡©åããã«ïŒ
ïŒ ãã«ãŒãã³ãã©ãã¯0.5ïŒ ããã³ãžã¡ãã«ãã«
ã ã¢ãã79.5ïŒ ãããªãéåäœæº¶æ¶²ãå«æµžããã
ã®äžã«åãéåäœæº¶æ¶²ãåºåœ¢åã§120ïœïŒm2å¡åž
ããŠããããžã¡ãã«ãã«ã ã¢ããã30ïŒ å«ã50â
ã®æ°Žâãžã¡ãã«ãã«ã ã¢ããæ··å液ãããªãååº
济ã«30åé浞挬ããã®ã¡ãè±æº¶å€ããã³ä¹Ÿç¥ãè¡
ãªã€ãŠãè¡šé¢ã«å€å質被èŠå±€ãæããç®é©æ§åºäœ
å±€ã補é ãããåŸãããåºäœå±€ã¯ç¹ç¶ã«å¯ŸããŠ
110ïŒ ã®æš¹èãå«æãããŠãããåãã¯1.8mmãå¯
床ã¯0.53ïœïŒcm3ã§ãã€ãããŸãå€å質被èŠå±€ã¯å
ã380ÎŒã§ãã€ãããã®ç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«
åèšãšåãããªãŠã¬ã¿ã³ãšã©ã¹ãããŒïŒè»å枩床
182âïŒïŒïŒ ãã«ãŒãã³ãã©ãã¯1.5ïŒ ããžã¡ãã«
ãã«ã ã¢ãã32ïŒ ãã¢ã»ãã³36ïŒ ããã³ã·ã¯ãã
ããµãã³22.5ïŒ ãããªãã€ã³ã¯ãã°ã©ãã¢æ³ã«ã
ãåºåœ¢åã§ïŒïœïŒm2å¡åžãã也ç¥ãïŒè¢«èŠå±€åã
2ÎŒïŒåžéšãšå¹éšã®é«ãã®å·®ã230ÎŒãïŒcm2åœãã®
åžéšã®æ°çŽ100åã®ã€ã³ããŒæš¡æ§ã®åœ¢æŒããè¡ãª
ã€ãŠãç®é©æ§ã·ãŒãç©ïŒ¥ãåŸããåŒãç¶ãããã®
ç®é©æ§ã·ãŒãç©ã«ãããªãšãã¬ã³ãããµã¡ãã¬ã³
ã¢ãžããŒãã°ãªã³ãŒã«ãã€ãœããã³ãžã€ãœã·ã¢ã
ãŒãããã³ã€ãœããã³ãžã¢ãã³ãããªãããªãŠã¬
ã¿ã³ãšã©ã¹ãããŒïŒè»å枩床118âãïŒ®ïŒ 3.0ïŒ ïŒ
ïŒïŒ ãã«ãŒãã³ãã©ãã¯ïŒïŒ ãé žåçªçŽ 0.5ïŒ ã
ããã©ããããã©ã³33ïŒ ãã€ãœãããããŒã«41ïŒ
ããã³ã¡ã¿ããŒã«14.5ïŒ ãããªãã€ã³ã¯ãåºåœ¢å
ã§ïŒïœïŒm2ã¹ãã¬ãŒæ³ã«ããå¡åžã»ä¹Ÿç¥ããŠç®é©
æ§ã·ãŒãç©ïŒŠã補é ããããã®ã€ã³ã¯ã«ãã圢æ
ãããè¡šé¢å±€ã®åãã¯ã圢æŒãå¹åžæš¡æ§ã«åŸã€
ãŠãå¹éšã§ã¯10Ό以äžã§ãããåžéšã§ã¯3Ό以äžã§
ãã€ãã
以äžïŒçš®é¡ã®ç®é©æ§ã·ãŒãç©ïŒ¥ïŒæ¯èŒäŸïŒïŒã
ãã³ïŒŠïŒå®æœäŸïŒïŒãå®æœäŸïŒãšåæ§ã®æ¹æ³ã§ã¹
ããŒãéŽãäœè£œãããäœããæ¬åºçšã®æš¹èãšããŠ
ã¯äºæ¶²æ§ããªãŠã¬ã¿ã³ãçšãããåŸãããã¹ããŒ
ãéŽãççšãããšãããç®é©æ§ã·ãŒãç©ïŒ¥ããäœ
ã€ãã¹ããŒãéŽã¯ïŒæ¥ãããªããã¡ã«è被ãšæ¬åº
ãšã®éã«å¥é¢ãçããã®ã«å¯ŸããŠãç®é©æ§ã·ãŒã
ç©ïŒŠããäœã€ãã¹ããŒãéŽã¯ïŒã±æéççšããåŸ
ã«ãããŠãå šãç°åžžããªãããŸã颚åãæãæ²ã
ãããèå±æ²æ§ã«ãããŠã極ããŠåªããŠããã
ãã³ïŒŠïŒå®æœäŸïŒïŒãå®æœäŸïŒãšåæ§ã®æ¹æ³ã§ã¹
ããŒãéŽãäœè£œãããäœããæ¬åºçšã®æš¹èãšããŠ
ã¯äºæ¶²æ§ããªãŠã¬ã¿ã³ãçšãããåŸãããã¹ããŒ
ãéŽãççšãããšãããç®é©æ§ã·ãŒãç©ïŒ¥ããäœ
ã€ãã¹ããŒãéŽã¯ïŒæ¥ãããªããã¡ã«è被ãšæ¬åº
ãšã®éã«å¥é¢ãçããã®ã«å¯ŸããŠãç®é©æ§ã·ãŒã
ç©ïŒŠããäœã€ãã¹ããŒãéŽã¯ïŒã±æéççšããåŸ
ã«ãããŠãå šãç°åžžããªãããŸã颚åãæãæ²ã
ãããèå±æ²æ§ã«ãããŠã極ããŠåªããŠããã
第ïŒå³ããã³ç¬¬ïŒå³ã¯å
±ã«æ¬çºæã®ç®é©æ§ã·ãŒ
ãç©ã®æé¢å³ã§ããã
ãç©ã®æé¢å³ã§ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ ç¹ç¶è³ªåºäœå±€ããã³ããªãŠã¬ãšã¿ã³ãšã©ã¹
ãããŒãäž»äœãšããéåäœãããªãå€å質被èŠå±€
ããäž»ãšããŠãªãç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«ãé«
ååãžãªãŒã«ãè³éŠæãžã€ãœã·ã¢ããŒãããã³ã¢
ã«ãã¬ã³ã°ãªã³ãŒã«ããäž»ãšããŠåæãããè»å
枩床ã160â以äžã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã
äž»äœãšããéåäœãããªãéå€å質被èŠå±€ãã
ãã³ççŽ æ°ïŒä»¥äžã®ã¢ã«ã«ã³ãžãªãŒã«ãšèèªæãž
ã«ã«ãã³é žããåæããããªãšã¹ãã«ãžãªãŒã«ãŸ
ãã¯ããªã«ããã©ã¯ãã³ã°ãªã³ãŒã«ããéžã°ãã
é«ååãžãªãŒã«ãšèèªæãŸãã¯èç°æãžã€ãœã·ã¢
ããŒããšææ©ãžã¢ãã³ããäž»ãšããŠåæãããè»
å枩床ã80âããé«ããã€160âããäœãããªãŠ
ã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœãšããéåäœãããªã
éå€å質衚é¢å±€ãé 次ç©å±€ãããŠããç®é©æ§ã·
ãŒãç©ã§ãã€ãŠã該被èŠå±€ã®è¡šé¢ã«ã¯å¹åžæš¡æ§
ãä»äžãããŠããããã€è©²è¡šé¢å±€ã®åã¿ã¯ã該
被èŠå±€ã®å¹åžæš¡æ§ã«åŸã€ãŠãå¹éšãåããŠåžéš
ãèããæãã¯å¹éšãèããŠåžéšãåããã®ãã
ããã§ããããšãç¹åŸŽãšããéŽè被çšã«é©ããç®
é©æ§ã·ãŒãç©ã ïŒ è¡šé¢å±€ã®åãããåããšããã§ïŒã20ÎŒã®
ç¯å²å ã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®ç®é©æ§
ã·ãŒãç©ã ïŒ ç¹ç¶è³ªåºäœå±€ããäžç¹åžããã³ãã®å éšã«å«
æãããŠããå€å質ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã
ããªããã®ã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé ãŸãã¯ç¬¬
ïŒé èšèŒã®ç®é©æ§ã·ãŒãç©ã ïŒ ç¹ç¶è³ªåºäœå±€ããã³ããªãŠã¬ãšã¿ã³ãšã©ã¹
ãããŒãäž»äœãšããéåäœãããªãå€å質被èŠå±€
ããäž»ãšããŠãªãç®é©æ§ã·ãŒãç©ã®è¡šé¢ã«ãé«
ååãžãªãŒã«ãè³éŠæãžã€ãœã·ã¢ããŒãããã³ã¢
ã«ãã¬ã³ã°ãªã³ãŒã«ããäž»ãšããŠåæãããè»å
枩床ã160â以äžã®ããªãŠã¬ã¿ã³ãšã©ã¹ãããŒã
äž»äœãšããéåäœãããªãéå€å質被èŠå±€ãä»
äžãã次ãã§ãã®è¡šé¢ã«ãšã³ãã¹åŠçã«ããå¹åž
æš¡æ§ãä»äžãããããåŸã«ççŽ æ°ïŒä»¥äžã®ã¢ã«ã«
ã³ãžãªãŒã«ãšèèªæãžã«ã«ãã³é žããåæããã
ãªãšã¹ãã«ãžãªãŒã«ãŸãã¯ããªã«ããã©ã¯ãã³ã°
ãªã³ãŒã«ããéžã°ããé«ååãžãªãŒã«ãšèèªæãŸ
ãã¯èç°æãžã€ãœã·ã¢ããŒããšææ©ãžã¢ãã³ãã
äž»ãšããŠåæãããè»å枩床ã80âããé«ããã€
160âããäœãããªãŠã¬ã¿ã³ãšã©ã¹ãããŒãäž»äœ
ãšããéåäœã®æº¶æ¶²ãŸãã¯åæ£æ¶²ãã該被èŠå±€
ã®å¹åžæš¡æ§ã«åŸã€ãŠãå¹éšãåããŠåžéšãèãã
ãããã¯å¹éšãèããŠåžéšãåããã®ãããããš
ãªããããªåãã§å¡åžãã也ç¥ããããšãç¹åŸŽãš
ããéŽè被çšã«é©ããç®é©æ§ã·ãŒãç©ã®è£œé æ¹
æ³ã
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10123183A JPS59228088A (ja) | 1983-06-06 | 1983-06-06 | éŽè被çšã«é©ããç®é©æ§ã·âãç©ããã³ãã®è£œé æ¹æ³ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10123183A JPS59228088A (ja) | 1983-06-06 | 1983-06-06 | éŽè被çšã«é©ããç®é©æ§ã·âãç©ããã³ãã®è£œé æ¹æ³ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59228088A JPS59228088A (ja) | 1984-12-21 |
JPH0157191B2 true JPH0157191B2 (ja) | 1989-12-04 |
Family
ID=14295120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10123183A Granted JPS59228088A (ja) | 1983-06-06 | 1983-06-06 | éŽè被çšã«é©ããç®é©æ§ã·âãç©ããã³ãã®è£œé æ¹æ³ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59228088A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2556603B2 (ja) * | 1990-04-19 | 1996-11-20 | æ¥ç£èªåè»æ ªåŒäŒç€Ÿ | 人é ç®é©ã®è¡šé¢åŠçæ¹æ³ |
JP2019013407A (ja) * | 2017-07-06 | 2019-01-31 | æ ªåŒäŒç€Ÿãªãªã³ã㢠| éææ© |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019601A (ja) * | 1973-06-23 | 1975-03-01 | ||
JPS53104662A (en) * | 1977-02-22 | 1978-09-12 | Kuraray Co Ltd | Manufacturing of sheet having excellent relief appearance |
JPS5643479A (en) * | 1979-09-13 | 1981-04-22 | Kuraray Co | Leather like sheet material and production thereof |
-
1983
- 1983-06-06 JP JP10123183A patent/JPS59228088A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019601A (ja) * | 1973-06-23 | 1975-03-01 | ||
JPS53104662A (en) * | 1977-02-22 | 1978-09-12 | Kuraray Co Ltd | Manufacturing of sheet having excellent relief appearance |
JPS5643479A (en) * | 1979-09-13 | 1981-04-22 | Kuraray Co | Leather like sheet material and production thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS59228088A (ja) | 1984-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4128312B2 (ja) | è¡šé¢ç«æ¯ãæããç®é©æ§ã·ãŒã | |
KR100429271B1 (ko) | ìžê³µíŒí ì ë° ë° ìŽì ì í©í ìžê³µíŒí | |
US7442429B2 (en) | Grain-finished artificial leathers | |
US4028161A (en) | Method of making sheet material | |
US6900148B2 (en) | Leather-like sheet material | |
KR101152038B1 (ko) | ìžê³µíŒíì© êž°ì¬, ìžê³µíŒí ë° ìžê³µíŒíì© êž°ì¬ìì ì¡°ë°©ë² | |
CN1957136B (zh) | é¶è²æ³œäººé é© | |
JP2622162B2 (ja) | ç®é©æ§ã·ãŒãããã³ãã®è£œé æ³ | |
JPH0157191B2 (ja) | ||
JPH0525780A (ja) | é«èä¹ æ§ç®é©æ§ã·âãåã³ãã®è£œé æ¹æ³ | |
JPS58118703A (ja) | 人工ç®é©éŽã®è£œé æ¹æ³ | |
JP3946494B2 (ja) | éä»äººå·¥ç®é©ããã³ãã®è£œé æ¹æ³ | |
JP4104752B2 (ja) | ç®é©æ§ã·ãŒãããã³ãã®è£œé æ¹æ³ | |
JPH01111077A (ja) | ç®é©æ§ã·ãŒãç¶ç©ã®è£œé æ¹æ³ | |
JPS6154929A (ja) | ãšãã¡ã«èª¿ç®é©æ§ã·âãç© | |
JP2002317387A (ja) | éä»äººå·¥ç®é©åã³ãã®è£œé æ¹æ³ | |
JPH093783A (ja) | è¡šé¢ç«äœæã®åªããéé¢åæç®é©åã³ãã®è£œé æ¹æ³ | |
JPH1193081A (ja) | è¡šé¢ç©æ§ã«åªããç«äœæã®ããåæç®é© | |
JP3973783B2 (ja) | ç®é©æ§ã·ãŒã | |
JP4376397B2 (ja) | 人工ç®é©éŽåã³ãã®è£œé æ¹æ³ | |
JP2002105870A (ja) | ç®é©æ§ã·ãŒãããã³ãã®è£œé æ¹æ³ | |
JPS60119278A (ja) | åæŒãæ§ã®è¯å¥œãªç®é©æ§ã·âãç© | |
JP2003313784A (ja) | ç®é©æ§ã·ãŒã | |
JPH05272072A (ja) | ç®é©æ§ã·ãŒãç¶ç© | |
JPH07874B2 (ja) | ç®é©æ§ã·ãŒãããã³ãã®è£œé æ³ |