JPS648593B2 - - Google Patents
Info
- Publication number
- JPS648593B2 JPS648593B2 JP56211612A JP21161281A JPS648593B2 JP S648593 B2 JPS648593 B2 JP S648593B2 JP 56211612 A JP56211612 A JP 56211612A JP 21161281 A JP21161281 A JP 21161281A JP S648593 B2 JPS648593 B2 JP S648593B2
- Authority
- JP
- Japan
- Prior art keywords
- paint
- inorganic
- film
- water
- cracks
- 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
- 239000003973 paint Substances 0.000 claims description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 18
- 238000010306 acid treatment Methods 0.000 claims description 13
- 229910052783 alkali metal Inorganic materials 0.000 claims description 12
- 150000001340 alkali metals Chemical class 0.000 claims description 12
- 150000007529 inorganic bases Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 2
- 239000011882 ultra-fine particle Substances 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 claims 1
- 231100000719 pollutant Toxicity 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 43
- 239000011248 coating agent Substances 0.000 description 38
- 239000002253 acid Substances 0.000 description 21
- 238000001723 curing Methods 0.000 description 20
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- 239000004115 Sodium Silicate Substances 0.000 description 12
- 229910052911 sodium silicate Inorganic materials 0.000 description 12
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 10
- 239000004568 cement Substances 0.000 description 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 239000011787 zinc oxide Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000010425 asbestos Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 229910052895 riebeckite Inorganic materials 0.000 description 8
- 239000000378 calcium silicate Substances 0.000 description 7
- 229910052918 calcium silicate Inorganic materials 0.000 description 7
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 7
- 238000006253 efflorescence Methods 0.000 description 7
- 238000009472 formulation Methods 0.000 description 7
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 7
- 229910052912 lithium silicate Inorganic materials 0.000 description 7
- 239000000049 pigment Substances 0.000 description 7
- 206010037844 rash Diseases 0.000 description 7
- 239000004111 Potassium silicate Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052913 potassium silicate Inorganic materials 0.000 description 6
- 235000019353 potassium silicate Nutrition 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000004408 titanium dioxide Substances 0.000 description 5
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000005002 finish coating Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- -1 oxides Chemical class 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 238000013007 heat curing Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910002012 Aerosil® Inorganic materials 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 2
- 150000007513 acids Chemical class 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 2
- 229910052808 lithium carbonate Inorganic materials 0.000 description 2
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910001463 metal phosphate Inorganic materials 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000011667 zinc carbonate Substances 0.000 description 2
- 235000004416 zinc carbonate Nutrition 0.000 description 2
- 229910000010 zinc carbonate Inorganic materials 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- IBZGBXXTIGCACK-UHFFFAOYSA-N 6,7,9,11-tetrahydroxy-9-(2-hydroxyacetyl)-4-methoxy-8,10-dihydro-7h-tetracene-5,12-dione Chemical compound C1C(O)(C(=O)CO)CC(O)C2=C1C(O)=C1C(=O)C(C=CC=C3OC)=C3C(=O)C1=C2O IBZGBXXTIGCACK-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- HHLFWLYXYJOTON-UHFFFAOYSA-N Glyoxylic acid Natural products OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000004137 magnesium phosphate Substances 0.000 description 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 1
- 229960002261 magnesium phosphate Drugs 0.000 description 1
- 229910000400 magnesium phosphate tribasic Inorganic materials 0.000 description 1
- 235000010994 magnesium phosphates Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- SOWBFZRMHSNYGE-UHFFFAOYSA-N oxamic acid Chemical compound NC(=O)C(O)=O SOWBFZRMHSNYGE-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 235000013799 ultramarine blue Nutrition 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5076—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with masses bonded by inorganic cements
- C04B41/5089—Silica sols, alkyl, ammonium or alkali metal silicate cements
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
- B05D3/107—Post-treatment of applied coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Structural Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Description
ãçºæã®è©³çŽ°ãªèª¬æã
æ¬çºæã¯çªé
žã«ã«ã·ãŠã ãç³ç¶¿ã»ã¡ã³ãçã®å€
åæ§ç¡æ©è³ªåºæåã¯éå±ãã¬ã©ã¹çã®éå€åæ§ç¡
æ©è³ªåºæã®è¡šé¢ã«ç¡æ©è³ªå¡æãæ®ã«æ°Žæº¶æ§ã¢ã«ã«
ãªéå±çªé žå¡©ç³»ã®ç¡æ©è³ªå¡æãå¡è£ ããæ¹æ³ã«é¢
ãããã®ã§ããã
åæ§ç¡æ©è³ªåºæåã¯éå±ãã¬ã©ã¹çã®éå€åæ§ç¡
æ©è³ªåºæã®è¡šé¢ã«ç¡æ©è³ªå¡æãæ®ã«æ°Žæº¶æ§ã¢ã«ã«
ãªéå±çªé žå¡©ç³»ã®ç¡æ©è³ªå¡æãå¡è£ ããæ¹æ³ã«é¢
ãããã®ã§ããã
ç³ç¶¿ã»ã¡ã³ãæ¿ãçªé
žã«ã«ã·ãŠã æ¿ãªã©ã®ç¡æ©
質åºæã¯ãäžçæ§ã§äžã€èä¹ æ§ã«åªããŠããçºã
åºã䜿çšãããŠããããããéåžžãããã®ææèª
äœã¯çŸç²§æ§ã«ä¹ããçºãçŸç²§æ§ãèŠæ±ãããå Žå
ã«ã¯ç¡æ©è³ªå¡æãçšããŠå¡è£ ä»äžããããŠããã
ãšããããã®ç¡æ©è³ªå¡èã¯å¯çæ§ã§ããåèä¹ æ§
ã«ä¹ããçºãç¡æ©è³ªåºæã®ãã€ç¹åŸŽãèããæã
ããããã§ãããã®åºæã®ç¹åŸŽãçããããšãã§
ããäžçæ§ã®ç¡æ©è³ªå¡æã䜿ãããããã«ãªã€
ããããããªããäžè¬ã«ç¡æ©è³ªå¡æã¯ãææ©è³ªå¡
æã«æ¯ã¹ãŠèç±æ§ãäžçæ§ãªã©ã«ã€ããŠã¯åªããŠ
ããããå¯ææ§ãå 沢平æ»æ§ãªã©ã®ç¹ã«ã€ããŠå£
ã€ãŠãããç¹ã«ç³ç¶¿ã»ã¡ã³ãæ¿ãçªé žã«ã«ã·ãŠã
æ¿ã®ãããªå€åæ§ã®åºæã¯ãæ°äžã®æ¹¿åºŠå€åãã
ãã¯åžæ°Žã也ç¥ã«ããèšè¹ãåçž®ã®å¯žæ³å€åã倧
ããã®ã«å¯Ÿãããã®äžã«å¡åžãããç¡æ©è³ªå¡èã¯
å¯ææ§ã«ä¹ããããããã®å¯žæ³å€åã«å åè¿œéã
ãããšãã§ããä»äžãå¡èé¢ã«ã¯ã©ãã¯ãçºçã
ãããããŸãäžåºŠã¯ã©ãã¯ãçºçãããšããã®ã¯
ã©ãã¯ã«æ±æç©è³ªã浞éä»çããã®ã§ä»äžãå¡è
é¢ãæ±æãããçŸèŠ³ãæãããã
質åºæã¯ãäžçæ§ã§äžã€èä¹ æ§ã«åªããŠããçºã
åºã䜿çšãããŠããããããéåžžãããã®ææèª
äœã¯çŸç²§æ§ã«ä¹ããçºãçŸç²§æ§ãèŠæ±ãããå Žå
ã«ã¯ç¡æ©è³ªå¡æãçšããŠå¡è£ ä»äžããããŠããã
ãšããããã®ç¡æ©è³ªå¡èã¯å¯çæ§ã§ããåèä¹ æ§
ã«ä¹ããçºãç¡æ©è³ªåºæã®ãã€ç¹åŸŽãèããæã
ããããã§ãããã®åºæã®ç¹åŸŽãçããããšãã§
ããäžçæ§ã®ç¡æ©è³ªå¡æã䜿ãããããã«ãªã€
ããããããªããäžè¬ã«ç¡æ©è³ªå¡æã¯ãææ©è³ªå¡
æã«æ¯ã¹ãŠèç±æ§ãäžçæ§ãªã©ã«ã€ããŠã¯åªããŠ
ããããå¯ææ§ãå 沢平æ»æ§ãªã©ã®ç¹ã«ã€ããŠå£
ã€ãŠãããç¹ã«ç³ç¶¿ã»ã¡ã³ãæ¿ãçªé žã«ã«ã·ãŠã
æ¿ã®ãããªå€åæ§ã®åºæã¯ãæ°äžã®æ¹¿åºŠå€åãã
ãã¯åžæ°Žã也ç¥ã«ããèšè¹ãåçž®ã®å¯žæ³å€åã倧
ããã®ã«å¯Ÿãããã®äžã«å¡åžãããç¡æ©è³ªå¡èã¯
å¯ææ§ã«ä¹ããããããã®å¯žæ³å€åã«å åè¿œéã
ãããšãã§ããä»äžãå¡èé¢ã«ã¯ã©ãã¯ãçºçã
ãããããŸãäžåºŠã¯ã©ãã¯ãçºçãããšããã®ã¯
ã©ãã¯ã«æ±æç©è³ªã浞éä»çããã®ã§ä»äžãå¡è
é¢ãæ±æãããçŸèŠ³ãæãããã
æ¬çºæã¯ãä»äžãè¡šé¢ã«äžèšã®åŠãæ¬ é¥ãçã
ãããšã®ãªãåªããç¡æ©è³ªå¡èãåŸãçºã®ç¡æ©è³ª
å¡æã®å¡è£ æ¹æ³ã«ã€ããŠç 究ããçµæå®æããã
ã®ã§ãããèæ±ææ§ã«åªããå æ²¢ãæããå¡èã
åŸããããšãšãã«èãšããã¬ãã»ã³ã¹æ§ã«ãéåžž
ã«åªããå¡èãåŸããã極ããŠæçšãªå¡è£ æ¹æ³ã§
ããã以äžã«æ¬çºæã詳述ãããšæ¬¡ã®ãšããã§ã
ããæ¬çºæã¯ãç¡æ©è³ªåºæã«ç¡æ©è³ªå¡æãå¡åžã
ãæ¹æ³ã«ãããŠã氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãå€
æ§æ°Žæº¶æ§ã¢ã«ã«ãªéå±çªé žå¡©åã¯ãããã®æ··åç©
ãšæ¯èŒçå€éã®ç¡¬åå€çãšããæãäžå¡ãçšç¡æ©
質å¡æãç¡æ©è³ªåºæã«å¡åžãããã®å¡åžã«ãã€ãŠ
åŸãããäžå¡ãå¡èãé žåŠçããããšã«ãã€ãŠã
該äžå¡ãå¡èã®ã¢ã«ã«ãªéå±æåã溶åºãããŠã
ãŒã©ã¹ãšããããã也ç¥ãããŠäžå¡ãå¡èã«æ¥µçŽ°
ã®ã¯ã©ãã¯ãå€æ°åœ¢æãããåŸã氎溶æ§ã¢ã«ã«ãª
éå±çªé žå¡©ãå€æ§æ°Žæº¶æ§ã¢ã«ã«ãªéå±çªé žå¡©åã¯
ãããã®æ··åç©ãšæ¯èŒçå°éã®ç¡¬åå€çãšããæ
ãäžå¡ãçšç¡æ©è³ªå¡æãåèšæ¥µçŽ°ã¯ã©ãã¯ã®åœ¢æ
ãããäžå¡ãå¡èã®äžã«èãå¡åžããŠãäžå¡ãçš
ç¡æ©è³ªå¡æãåèšäžå¡ãå¡èã®æ¥µçŽ°ã¯ã©ãã¯åã³
ããŒã©ã¹ãå©çšããŠäžå¡ãå¡èã®å éšãžæµžéãã
ããšå ±ã«ãåèšäžå¡ãå¡èã®æ¥µçŽ°ã¯ã©ãã¯ã®äžéš
ãåããŠæ°Žãæ±æç©è³ªã®å ¥ã蟌ããªãæŽã«è¶ 極现
ã¯ã©ãã¯ã圢æããŠãªãä»äžãå¡èã圢æããã
ãšãç¹åŸŽãšãããã®ã§ããã
ãããšã®ãªãåªããç¡æ©è³ªå¡èãåŸãçºã®ç¡æ©è³ª
å¡æã®å¡è£ æ¹æ³ã«ã€ããŠç 究ããçµæå®æããã
ã®ã§ãããèæ±ææ§ã«åªããå æ²¢ãæããå¡èã
åŸããããšãšãã«èãšããã¬ãã»ã³ã¹æ§ã«ãéåžž
ã«åªããå¡èãåŸããã極ããŠæçšãªå¡è£ æ¹æ³ã§
ããã以äžã«æ¬çºæã詳述ãããšæ¬¡ã®ãšããã§ã
ããæ¬çºæã¯ãç¡æ©è³ªåºæã«ç¡æ©è³ªå¡æãå¡åžã
ãæ¹æ³ã«ãããŠã氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãå€
æ§æ°Žæº¶æ§ã¢ã«ã«ãªéå±çªé žå¡©åã¯ãããã®æ··åç©
ãšæ¯èŒçå€éã®ç¡¬åå€çãšããæãäžå¡ãçšç¡æ©
質å¡æãç¡æ©è³ªåºæã«å¡åžãããã®å¡åžã«ãã€ãŠ
åŸãããäžå¡ãå¡èãé žåŠçããããšã«ãã€ãŠã
該äžå¡ãå¡èã®ã¢ã«ã«ãªéå±æåã溶åºãããŠã
ãŒã©ã¹ãšããããã也ç¥ãããŠäžå¡ãå¡èã«æ¥µçŽ°
ã®ã¯ã©ãã¯ãå€æ°åœ¢æãããåŸã氎溶æ§ã¢ã«ã«ãª
éå±çªé žå¡©ãå€æ§æ°Žæº¶æ§ã¢ã«ã«ãªéå±çªé žå¡©åã¯
ãããã®æ··åç©ãšæ¯èŒçå°éã®ç¡¬åå€çãšããæ
ãäžå¡ãçšç¡æ©è³ªå¡æãåèšæ¥µçŽ°ã¯ã©ãã¯ã®åœ¢æ
ãããäžå¡ãå¡èã®äžã«èãå¡åžããŠãäžå¡ãçš
ç¡æ©è³ªå¡æãåèšäžå¡ãå¡èã®æ¥µçŽ°ã¯ã©ãã¯åã³
ããŒã©ã¹ãå©çšããŠäžå¡ãå¡èã®å éšãžæµžéãã
ããšå ±ã«ãåèšäžå¡ãå¡èã®æ¥µçŽ°ã¯ã©ãã¯ã®äžéš
ãåããŠæ°Žãæ±æç©è³ªã®å ¥ã蟌ããªãæŽã«è¶ 極现
ã¯ã©ãã¯ã圢æããŠãªãä»äžãå¡èã圢æããã
ãšãç¹åŸŽãšãããã®ã§ããã
æ¬çºæã«èšãç¡æ©è³ªåºæãšã¯ãç³ç¶¿ã»ã¡ã³ã
æ¿ãç³ç¶¿ããŒã©ã€ãæ¿ãçªé žã«ã«ã·ãŠã æ¿ãç³ç¶¿
ã»ã¡ã³ãçªé žã«ã«ã·ãŠã æ¿ãç³èããŒããã¢ã«ã¿
ã«æ¿ãã³ã³ã¯ãªãŒãæ¿ããã«ãã»ã¡ã³ãæ¿ãæšæ¯
ã»ã¡ã³ãæ¿ãGRCïŒã¬ã©ã¹ç¹ç¶åŒ·åã»ã¡ã³ãïŒ
æ¿ãCFRCïŒã«ãŒãã³ç¹ç¶åŒ·åã»ã¡ã³ãïŒæ¿ã
ALCæ¿ãããã¯ãŠãŒã«ç¡æ©è³ªæ圢äœãªã©ã®å€å
æ§ç¡æ©è³ªåºæã¯å¿è«ã®ããšãéå±ãã¬ã©ã¹ãç£åš
çã®éå€åæ§ç¡æ©è³ªåºæããå å«ããæŠå¿µã§ã
ãã
æ¿ãç³ç¶¿ããŒã©ã€ãæ¿ãçªé žã«ã«ã·ãŠã æ¿ãç³ç¶¿
ã»ã¡ã³ãçªé žã«ã«ã·ãŠã æ¿ãç³èããŒããã¢ã«ã¿
ã«æ¿ãã³ã³ã¯ãªãŒãæ¿ããã«ãã»ã¡ã³ãæ¿ãæšæ¯
ã»ã¡ã³ãæ¿ãGRCïŒã¬ã©ã¹ç¹ç¶åŒ·åã»ã¡ã³ãïŒ
æ¿ãCFRCïŒã«ãŒãã³ç¹ç¶åŒ·åã»ã¡ã³ãïŒæ¿ã
ALCæ¿ãããã¯ãŠãŒã«ç¡æ©è³ªæ圢äœãªã©ã®å€å
æ§ç¡æ©è³ªåºæã¯å¿è«ã®ããšãéå±ãã¬ã©ã¹ãç£åš
çã®éå€åæ§ç¡æ©è³ªåºæããå å«ããæŠå¿µã§ã
ãã
æ¬çºæã«ãããç¡æ©è³ªå¡æã¯ãäžè¬åŒM2Oã»
XSiO2ã»YH2OïŒäœããïŒã¯åšæç衚第ïŒæã«å±
ããã¢ã«ã«ãªéå±ãåã³ïŒ¹ã¯æ£ã®æ°ã§ããïŒã§
è¡šãããã氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãåã¯è©²æ°Ž
溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãå€äŸ¡éå±ååç©ã§å€æ§
ããå€æ§æ°Žæº¶æ§ã¢ã«ã«ãªéå±çªé žå¡©ããããã¯ã
ãããã®æ··åç©ãšç¡¬åå€ãšããæ§æãããå¿ èŠã«
å¿ãå å¡«å€åã³ïŒåã¯é¡æãæ·»å ããããåèšæ°Ž
溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãšããŠã¯ãçªé žãããªãŠ
ã ãçªé žã«ãªãŠã ãçªé žãªããŠã çããããã®
å€ã¯ç¹ã«å¶éãããã®ã§ã¯ãªãããã®å€ã¯ïŒã
ïŒãé èæ§ãèä¹ æ§çã®ç¹ãã奜ãŸãããã®å€
ã«ã€ããŠãç¹ã«å¶éãããã®ã§ã¯ãªããæçµçã«
åŸãããçµæç©ãé©åºŠãªç²æ§ã瀺ãåŸãç¯å²ãã
ããã¯ã該çµæç©ãåãæ±ãäžã«ãããŠæ¯éããª
ãç¯å²ã§ããã°ãããåèšå€æ§æ°Žæº¶æ§ã¢ã«ã«ãªé
å±çªé žå¡©ã¯ã氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ã«ãã°ã
ã·ãŠã ãã¢ã«ãããŠã ãã«ã«ã·ãŠã ãäºéããžã«
ã³ããŠã çã®å€äŸ¡éå±ã®é žåç©ãæ°Žé žåç©ãåŒå
ç©ãçé žå¡©ãçé žå¡©çã®ååç©ã®ïŒçš®ãããã¯ïŒ
皮以äžã溶解åå¿ããããã®ã§ãããå¡èã®èæ°Ž
æ§ãèè¬åæ§çã®æ¹åã«å¯äžããã
XSiO2ã»YH2OïŒäœããïŒã¯åšæç衚第ïŒæã«å±
ããã¢ã«ã«ãªéå±ãåã³ïŒ¹ã¯æ£ã®æ°ã§ããïŒã§
è¡šãããã氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãåã¯è©²æ°Ž
溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãå€äŸ¡éå±ååç©ã§å€æ§
ããå€æ§æ°Žæº¶æ§ã¢ã«ã«ãªéå±çªé žå¡©ããããã¯ã
ãããã®æ··åç©ãšç¡¬åå€ãšããæ§æãããå¿ èŠã«
å¿ãå å¡«å€åã³ïŒåã¯é¡æãæ·»å ããããåèšæ°Ž
溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãšããŠã¯ãçªé žãããªãŠ
ã ãçªé žã«ãªãŠã ãçªé žãªããŠã çããããã®
å€ã¯ç¹ã«å¶éãããã®ã§ã¯ãªãããã®å€ã¯ïŒã
ïŒãé èæ§ãèä¹ æ§çã®ç¹ãã奜ãŸãããã®å€
ã«ã€ããŠãç¹ã«å¶éãããã®ã§ã¯ãªããæçµçã«
åŸãããçµæç©ãé©åºŠãªç²æ§ã瀺ãåŸãç¯å²ãã
ããã¯ã該çµæç©ãåãæ±ãäžã«ãããŠæ¯éããª
ãç¯å²ã§ããã°ãããåèšå€æ§æ°Žæº¶æ§ã¢ã«ã«ãªé
å±çªé žå¡©ã¯ã氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ã«ãã°ã
ã·ãŠã ãã¢ã«ãããŠã ãã«ã«ã·ãŠã ãäºéããžã«
ã³ããŠã çã®å€äŸ¡éå±ã®é žåç©ãæ°Žé žåç©ãåŒå
ç©ãçé žå¡©ãçé žå¡©çã®ååç©ã®ïŒçš®ãããã¯ïŒ
皮以äžã溶解åå¿ããããã®ã§ãããå¡èã®èæ°Ž
æ§ãèè¬åæ§çã®æ¹åã«å¯äžããã
äžèšã®æ°Žæº¶æ§ã¢ã«ã«ãªéå±çªé
žå¡©ãããã¯å€æ§
氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ã硬åãããããã®ç¡¬
åå€ãšããŠã¯ãé žåäºéãé žåãã°ãã·ãŠã ãé ž
åã¢ã«ãããŠã çã®å€äŸ¡éå±é žåç©ããæ°Žé žåã
ã°ãã·ãŠã ãæ°Žé žåã¢ã«ãããŠã çã®å€äŸ¡éå±æ°Ž
é žåç©ãçé žäºéãçé žãã°ãã·ãŠã çã®å€äŸ¡é
å±çé žå¡©ãçé žãã°ãã·ãŠã ãçé žã¢ã«ãããŠ
ã ãçé žäºéçã®å€äŸ¡éå±çé žå¡©ãçªåŒåäºéã
çªåŒåã¢ã«ãããŠã çã®çªåŒåç©ãã°ãªãªãã¶ãŒ
ã«ãã·ãŠãŠé žã¢ããçã®ææ©ååç©çããããã
ããã®ç¡¬åå€ã®ïŒçš®ãããã¯ïŒçš®ä»¥äžãçšããã
氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ã硬åãããããã®ç¡¬
åå€ãšããŠã¯ãé žåäºéãé žåãã°ãã·ãŠã ãé ž
åã¢ã«ãããŠã çã®å€äŸ¡éå±é žåç©ããæ°Žé žåã
ã°ãã·ãŠã ãæ°Žé žåã¢ã«ãããŠã çã®å€äŸ¡éå±æ°Ž
é žåç©ãçé žäºéãçé žãã°ãã·ãŠã çã®å€äŸ¡é
å±çé žå¡©ãçé žãã°ãã·ãŠã ãçé žã¢ã«ãããŠ
ã ãçé žäºéçã®å€äŸ¡éå±çé žå¡©ãçªåŒåäºéã
çªåŒåã¢ã«ãããŠã çã®çªåŒåç©ãã°ãªãªãã¶ãŒ
ã«ãã·ãŠãŠé žã¢ããçã®ææ©ååç©çããããã
ããã®ç¡¬åå€ã®ïŒçš®ãããã¯ïŒçš®ä»¥äžãçšããã
å
å¡«å€ãšããŠã¯ãçªç³ãã¢ã«ãããã¬ã©ã¹ç²ç
ã®ç²ç¶ç©ããç²åãé²æ¯çã®åå¹³ç¶ç©åã¯ç³ç¶¿ã
ã¬ã©ã¹ç¹ç¶ç²çã®ç¹ç¶ç¶ç©çãããã
ã®ç²ç¶ç©ããç²åãé²æ¯çã®åå¹³ç¶ç©åã¯ç³ç¶¿ã
ã¬ã©ã¹ç¹ç¶ç²çã®ç¹ç¶ç¶ç©çãããã
é¡æãšããŠã¯ãäºé
žåãã¿ã³ããã³ã¬ã©ãé»
éãã¯ãã ã°ãªãŒã³ã矀éããã«ã¹ãã€ãªã¬ã
ããã³ãã«ããã«ãŒãã«ãŒãã³ãã©ãã¯çãã
ãã
éãã¯ãã ã°ãªãŒã³ã矀éããã«ã¹ãã€ãªã¬ã
ããã³ãã«ããã«ãŒãã«ãŒãã³ãã©ãã¯çãã
ãã
å
¬ç¥ã®çé¢æŽ»æ§å€ãåæ£å€ãå¢ç²å€çã®æ·»å å€
ããå¿ èŠã«å¿ããŠæ·»å ããããšãå¯èœã§ãããé ž
åŠçã«çšããé žæº¶æ¶²ã®æ°ŽçŽ ã€ãªã³æ¿åºŠã¯ãPH0.5
ãïŒã®ç¯å²ã奜ãŸãããäºããã®ç¯å²ã«ãªãæ§ã«
é žæ¿åºŠã調æŽããŠããããšãæãŸãããé žãšããŠ
ã¯ç¡æ©é žåã³ææ©é žã®åæ¹åã¯äžæ¹ã䜿çšã§ãã
ç¡æ©é žãšããŠã¯å¡©é žãç¡«é žãç¡é žãå¡©åã¢ã«ãã
ãŠã ãç¡«é žã¢ã«ãããŠã ã第ïŒçé žã¢ã«ãããŠ
ã ã第ïŒçé žã«ã«ã·ãŠã ã第ïŒçé žã¢ã³ã¢ããŠ
ã ãç¡é žã¢ã«ãããŠã çããããææ©é žãšããŠ
ã¯ãã·ãŠãŠé žãã¯ãšã³é žãé ¢é žãé ç³é žçãã
ããé žåŠçã«ã¯ãããã®é žã®ïŒçš®ã«éããïŒçš®ä»¥
äžäœµçšããŠãããã€ãããªãã
ããå¿ èŠã«å¿ããŠæ·»å ããããšãå¯èœã§ãããé ž
åŠçã«çšããé žæº¶æ¶²ã®æ°ŽçŽ ã€ãªã³æ¿åºŠã¯ãPH0.5
ãïŒã®ç¯å²ã奜ãŸãããäºããã®ç¯å²ã«ãªãæ§ã«
é žæ¿åºŠã調æŽããŠããããšãæãŸãããé žãšããŠ
ã¯ç¡æ©é žåã³ææ©é žã®åæ¹åã¯äžæ¹ã䜿çšã§ãã
ç¡æ©é žãšããŠã¯å¡©é žãç¡«é žãç¡é žãå¡©åã¢ã«ãã
ãŠã ãç¡«é žã¢ã«ãããŠã ã第ïŒçé žã¢ã«ãããŠ
ã ã第ïŒçé žã«ã«ã·ãŠã ã第ïŒçé žã¢ã³ã¢ããŠ
ã ãç¡é žã¢ã«ãããŠã çããããææ©é žãšããŠ
ã¯ãã·ãŠãŠé žãã¯ãšã³é žãé ¢é žãé ç³é žçãã
ããé žåŠçã«ã¯ãããã®é žã®ïŒçš®ã«éããïŒçš®ä»¥
äžäœµçšããŠãããã€ãããªãã
次ã«æ¬çºæã®å¡è£
æ¹æ³ãèšããšãç¡æ©è³ªåºæã«
ç¡æ©è³ªå¡æãå¡åžããæ¹æ³ã«ãããŠã氎溶æ§ã¢ã«
ã«ãªéå±çªé žå¡©ãå€æ§æ°Žæº¶æ§ã¢ã«ã«ãªéå±çªé žå¡©
åã¯ãããã®æ··åç©ãšæ¯èŒçå€éã®ç¡¬åå€çãšã
ãæãäžå¡ãçšç¡æ©è³ªå¡æãç¡æ©è³ªåºæã«å¡åž
ãããã®å¡åžã«ãã€ãŠåŸãããäžå¡ãå¡èãé žåŠ
çããããšã«ãã€ãŠã該äžå¡ãå¡èã®ã¢ã«ã«ãªé
å±æåã溶åºãããŠããŒã©ã¹ãšããããã也ç¥ã
ããŠäžå¡ãå¡èã«æ¥µçŽ°ã®ã¯ã©ãã¯ãå€æ°åœ¢æãã
ãåŸã氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãå€æ§æ°Žæº¶æ§ã¢
ã«ã«ãªéå±çªé žå¡©åã¯ãããã®æ··åç©ãšæ¯èŒçå°
éã®ç¡¬åå€çãšããæãäžå¡ãçšç¡æ©è³ªå¡æãå
èšæ¥µçŽ°ã¯ã©ãã¯ã®åœ¢æãããäžå¡ãå¡èã®äžã«è
ãå¡åžããŠãäžå¡ãçšç¡æ©è³ªå¡æãåèšäžå¡ãå¡
èã®æ¥µçŽ°ã¯ã©ãã¯åã³ããŒã©ã¹ãå©çšããŠäžå¡ã
å¡èã®å éšãžæµžéããããšå ±ã«ãåèšäžå¡ãå¡è
ã®æ¥µçŽ°ã¯ã©ãã¯ã®äžéšãåããŠæ°Žãæ±æç©è³ªã®å ¥
ã蟌ããªãæŽã«è¶ 極现ã¯ã©ãã¯ã圢æããŠãªãä»
äžãå¡èã圢æããããšã§ããã
ç¡æ©è³ªå¡æãå¡åžããæ¹æ³ã«ãããŠã氎溶æ§ã¢ã«
ã«ãªéå±çªé žå¡©ãå€æ§æ°Žæº¶æ§ã¢ã«ã«ãªéå±çªé žå¡©
åã¯ãããã®æ··åç©ãšæ¯èŒçå€éã®ç¡¬åå€çãšã
ãæãäžå¡ãçšç¡æ©è³ªå¡æãç¡æ©è³ªåºæã«å¡åž
ãããã®å¡åžã«ãã€ãŠåŸãããäžå¡ãå¡èãé žåŠ
çããããšã«ãã€ãŠã該äžå¡ãå¡èã®ã¢ã«ã«ãªé
å±æåã溶åºãããŠããŒã©ã¹ãšããããã也ç¥ã
ããŠäžå¡ãå¡èã«æ¥µçŽ°ã®ã¯ã©ãã¯ãå€æ°åœ¢æãã
ãåŸã氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãå€æ§æ°Žæº¶æ§ã¢
ã«ã«ãªéå±çªé žå¡©åã¯ãããã®æ··åç©ãšæ¯èŒçå°
éã®ç¡¬åå€çãšããæãäžå¡ãçšç¡æ©è³ªå¡æãå
èšæ¥µçŽ°ã¯ã©ãã¯ã®åœ¢æãããäžå¡ãå¡èã®äžã«è
ãå¡åžããŠãäžå¡ãçšç¡æ©è³ªå¡æãåèšäžå¡ãå¡
èã®æ¥µçŽ°ã¯ã©ãã¯åã³ããŒã©ã¹ãå©çšããŠäžå¡ã
å¡èã®å éšãžæµžéããããšå ±ã«ãåèšäžå¡ãå¡è
ã®æ¥µçŽ°ã¯ã©ãã¯ã®äžéšãåããŠæ°Žãæ±æç©è³ªã®å ¥
ã蟌ããªãæŽã«è¶ 極现ã¯ã©ãã¯ã圢æããŠãªãä»
äžãå¡èã圢æããããšã§ããã
æ¬çºæã®èŠç¹ã¯ã第ïŒå¡èå±€ã®åœ¢æåã«ãäºã
äžå¡ãå¡èãé žæº¶æ¶²ã§é žåŠçããé žåŠçæžã¿ã®äž
å¡ãå¡èå±€ã也ç¥ãããããšã«ãã€ãŠã該å¡èå±€
ã«æ¥µçŽ°ã®ã¯ã©ãã¯ãå€æ°åœ¢æãããããšã«ããã
äžå¡ãå¡èãé žæº¶æ¶²ã§é žåŠçããé žåŠçæžã¿ã®äž
å¡ãå¡èå±€ã也ç¥ãããããšã«ãã€ãŠã該å¡èå±€
ã«æ¥µçŽ°ã®ã¯ã©ãã¯ãå€æ°åœ¢æãããããšã«ããã
極现ã¯ã©ãã¯ã®åœ¢æã¡ã«ããºã ã¯æ¬¡ã®ãšããã§
ãããäžå¡ãå¡èãé žæº¶æ¶²ã§åŠçãããšãäžå¡ã
å¡èäžã«å«ãŸããŠããã¢ã«ã«ãªéå±æåãé žã«ã
ã溶åºããã®ã§è©²å¡èã«ã¯ã¢ã«ã«ãªéå±æåã®æº¶
åºã«ãã€ãŠçããéåžžã«å°ãã空åãå€æ°çãã
極ããŠããŒã©ã¹ãªå¡èãšãªãã
ãããäžå¡ãå¡èãé žæº¶æ¶²ã§åŠçãããšãäžå¡ã
å¡èäžã«å«ãŸããŠããã¢ã«ã«ãªéå±æåãé žã«ã
ã溶åºããã®ã§è©²å¡èã«ã¯ã¢ã«ã«ãªéå±æåã®æº¶
åºã«ãã€ãŠçããéåžžã«å°ãã空åãå€æ°çãã
極ããŠããŒã©ã¹ãªå¡èãšãªãã
å¡èè¡šé¢ã«æ®åããé
žæº¶æ¶²ãæŽæµé€å»ããåŸã
ãã®ããŒã©ã¹ãªäžå¡ãå¡èãã100âååŸã®ç±é¢š
ã§ä¹Ÿç¥ããããšããã®ããŒã©ã¹ãªå¡èã¯åçž®ãã
å¡èå šé¢ã«ç¥ã åäžã«ååžãã極现ã®ã¯ã©ãã¯ã
å€æ°åœ¢æããããããã«æ¥µçŽ°ã®ã¯ã©ãã¯ãšã¯ãæ
å€§å¹ ã10ÎŒïœä»¥äžã®ã¯ã©ãã¯ãæãã該極现ã¯ã©
ãã¯ã®æ·±ãã¯äžå¡ãå¡èã®å šèåã«éãããã®ã§
ããããšãæãŸããããã®ã¯ã©ãã¯ã®çå¯ã¯ãäž
å¡ãå¡èå±€ã®è¡šé¢äžã®ä»»æã®äžç¹ãšè©²ç¹ããïŒmm
é¢ããä»»æã®ç¹ãšãçµãã§åŸãããïŒmmé·ãã®ç·
åã«äº€åããã¯ã©ãã¯ã®æ¬æ°ã«ãã€ãŠè¡šçŸããã
ãšãã§ããã
ãã®ããŒã©ã¹ãªäžå¡ãå¡èãã100âååŸã®ç±é¢š
ã§ä¹Ÿç¥ããããšããã®ããŒã©ã¹ãªå¡èã¯åçž®ãã
å¡èå šé¢ã«ç¥ã åäžã«ååžãã極现ã®ã¯ã©ãã¯ã
å€æ°åœ¢æããããããã«æ¥µçŽ°ã®ã¯ã©ãã¯ãšã¯ãæ
å€§å¹ ã10ÎŒïœä»¥äžã®ã¯ã©ãã¯ãæãã該極现ã¯ã©
ãã¯ã®æ·±ãã¯äžå¡ãå¡èã®å šèåã«éãããã®ã§
ããããšãæãŸããããã®ã¯ã©ãã¯ã®çå¯ã¯ãäž
å¡ãå¡èå±€ã®è¡šé¢äžã®ä»»æã®äžç¹ãšè©²ç¹ããïŒmm
é¢ããä»»æã®ç¹ãšãçµãã§åŸãããïŒmmé·ãã®ç·
åã«äº€åããã¯ã©ãã¯ã®æ¬æ°ã«ãã€ãŠè¡šçŸããã
ãšãã§ããã
æ¬çºæè
ãã®å®éšã«ãããšãä»»ææ¹åã®ç·åïŒ
mmé·ãåœãïŒã10æ¬ã®ã¯ã©ãã¯ã亀åããçšåºŠã®
ã¯ã©ãã¯å¯åºŠã§ããããšãæãŸããã
mmé·ãåœãïŒã10æ¬ã®ã¯ã©ãã¯ã亀åããçšåºŠã®
ã¯ã©ãã¯å¯åºŠã§ããããšãæãŸããã
äžèšã®åŠã極现ã®ã¯ã©ãã¯ããå€æ°äžã€å¡èå
š
é¢ã«åœ¢æããããã«ã¯ãã¢ã«ã«ãªéå±æåãåºæ¥
ãã ãå€éäžã€åäžã«æº¶åºããããã«ããããšã
æãŸããã®ã§ãäžå¡ãçšã®ç¡æ©è³ªå¡æã«ã¯å å¡«å€
çã®åºåœ¢ç©ãå€ãæ·»å ããŠããã該å¡æã®å¡åžåŸ
ã¯ãã®äžå¡ãå¡èãå®å šç¡¬åããªãçšåºŠã«æ°äžæŸ
眮ãå ç±çã«ãã硬åå·¥çšãè¡ã€ãŠããé žåŠçã
è¡ãããšãæšå¥šãããã
é¢ã«åœ¢æããããã«ã¯ãã¢ã«ã«ãªéå±æåãåºæ¥
ãã ãå€éäžã€åäžã«æº¶åºããããã«ããããšã
æãŸããã®ã§ãäžå¡ãçšã®ç¡æ©è³ªå¡æã«ã¯å å¡«å€
çã®åºåœ¢ç©ãå€ãæ·»å ããŠããã該å¡æã®å¡åžåŸ
ã¯ãã®äžå¡ãå¡èãå®å šç¡¬åããªãçšåºŠã«æ°äžæŸ
眮ãå ç±çã«ãã硬åå·¥çšãè¡ã€ãŠããé žåŠçã
è¡ãããšãæšå¥šãããã
è¥ããäžå¡ãå¡èãå®å
šç¡¬åããŠããŸããšã次
ã®é žåŠçå·¥çšãè¡ã€ãŠãã¢ã«ã«ãªéå±æåã®åå
ãªæº¶åºãæåŸ ãé£ãããã極现ã®ã¯ã©ãã¯ãå€æ°
圢æããããšãã§ããçšã«å åããŒã©ã¹ãªå¡èã
åŸé£ãããéã«äžå¡ãå¡èã®æ°äžæŸçœ®æéãçã
éããããå ç±æž©åºŠãäœãããããããšã次工çš
ã§ã®é žåŠçæã«ãã¢ã«ã«ãªéå±æåã ãã溶åºã
ãããã«ããããšã¯ã§ãããäžå¡ãå¡èèªäœãæ¿
ãã溶åºããããã«ãªãããã®çµæãå¡èã®è匱
åãçããããå¹³æ»æ§ãèãããæããŠããŸãã
ãã§ããããã€ãšããäžå¡ãå¡èã®æé©ãªæŸçœ®æ
éãå ç±æéã¯ç¡¬åå€ã®çš®é¡ã«ãã€ãŠå€åããã
ã®ã§ãããäŸãã°ãå®å šç¡¬åãããã®ã«72ã240
æéã®æ°äžæŸçœ®ãèŠãã垞枩硬ååã®ç¡¬åå€ïŒé ž
æ§éå±çé žå¡©ãªã©ïŒãçšããå Žåã¯ã12ã48æé
çšåºŠæ°äžæŸçœ®ããããšã«ãªãããå®å šç¡¬åããã
ã®ã«200ã300âã®å ç±ãå¿ èŠãšããå ç±ç¡¬ååã®
硬åå€ïŒéå±é žåç©ãéå±æ°Žé žåç©ãªã©ïŒãçšã
ãå Žåã¯ã宀枩ã200âã®å ç±ãè¡ãããšã«ãªãã
åŸã€ãŠãäžå¡ãçšç¡æ©è³ªå¡æäžã«å«æãããŠãã
硬åå€ã®çš®é¡ã«å¿ããŠãæ°äžæŸçœ®æéåã¯å ç±æž©
床ã¯ã決å®ãããªããã°ãªããªãããŸããäžå¡ã
å¡èã浞ãéããããšãªãã該å¡èäžã®ã¢ã«ã«ãª
éå±æåãåºæ¥ãã ãå€éã«æº¶åºãããããã«
ã¯ãé žåŠçå·¥çšã§äœ¿çšããé žæº¶æ¶²ã®æ¿åºŠã¯0.01ã
10ééïŒ ã液枩ã¯å®€æž©ä¹è³60âã®ç¯å²ã«ããããš
ãæãŸãããæ°ŽçŽ ã€ãªã³æ¿åºŠã«ã€ããŠã¯åè¿°ã®åŠ
ãPH0.5ãïŒã®ç¯å²ã«ããããšãæãŸãããæŽã«
欲ãèšãã°ãPHå€ã¯ãé žåŠçãè¡ãããŠããé
äžããã€ãšãã®ç¯å²å ã«ç¶æãããŠããããšãæ
ãŸãããé žåŠçã®æéã¯ãåçš®åæã®çžéã«ã
ããïŒåä¹è³10æéã®éã§æ±ºå®ããããïŒïŒ çé ž
ã¢ã³ã¢ããŠã ïŒPH4.5ïŒã䜿çšããå Žåã¯ïŒæé
çšåºŠã®åŠçæéãæé©ã§ããã
ã®é žåŠçå·¥çšãè¡ã€ãŠãã¢ã«ã«ãªéå±æåã®åå
ãªæº¶åºãæåŸ ãé£ãããã極现ã®ã¯ã©ãã¯ãå€æ°
圢æããããšãã§ããçšã«å åããŒã©ã¹ãªå¡èã
åŸé£ãããéã«äžå¡ãå¡èã®æ°äžæŸçœ®æéãçã
éããããå ç±æž©åºŠãäœãããããããšã次工çš
ã§ã®é žåŠçæã«ãã¢ã«ã«ãªéå±æåã ãã溶åºã
ãããã«ããããšã¯ã§ãããäžå¡ãå¡èèªäœãæ¿
ãã溶åºããããã«ãªãããã®çµæãå¡èã®è匱
åãçããããå¹³æ»æ§ãèãããæããŠããŸãã
ãã§ããããã€ãšããäžå¡ãå¡èã®æé©ãªæŸçœ®æ
éãå ç±æéã¯ç¡¬åå€ã®çš®é¡ã«ãã€ãŠå€åããã
ã®ã§ãããäŸãã°ãå®å šç¡¬åãããã®ã«72ã240
æéã®æ°äžæŸçœ®ãèŠãã垞枩硬ååã®ç¡¬åå€ïŒé ž
æ§éå±çé žå¡©ãªã©ïŒãçšããå Žåã¯ã12ã48æé
çšåºŠæ°äžæŸçœ®ããããšã«ãªãããå®å šç¡¬åããã
ã®ã«200ã300âã®å ç±ãå¿ èŠãšããå ç±ç¡¬ååã®
硬åå€ïŒéå±é žåç©ãéå±æ°Žé žåç©ãªã©ïŒãçšã
ãå Žåã¯ã宀枩ã200âã®å ç±ãè¡ãããšã«ãªãã
åŸã€ãŠãäžå¡ãçšç¡æ©è³ªå¡æäžã«å«æãããŠãã
硬åå€ã®çš®é¡ã«å¿ããŠãæ°äžæŸçœ®æéåã¯å ç±æž©
床ã¯ã決å®ãããªããã°ãªããªãããŸããäžå¡ã
å¡èã浞ãéããããšãªãã該å¡èäžã®ã¢ã«ã«ãª
éå±æåãåºæ¥ãã ãå€éã«æº¶åºãããããã«
ã¯ãé žåŠçå·¥çšã§äœ¿çšããé žæº¶æ¶²ã®æ¿åºŠã¯0.01ã
10ééïŒ ã液枩ã¯å®€æž©ä¹è³60âã®ç¯å²ã«ããããš
ãæãŸãããæ°ŽçŽ ã€ãªã³æ¿åºŠã«ã€ããŠã¯åè¿°ã®åŠ
ãPH0.5ãïŒã®ç¯å²ã«ããããšãæãŸãããæŽã«
欲ãèšãã°ãPHå€ã¯ãé žåŠçãè¡ãããŠããé
äžããã€ãšãã®ç¯å²å ã«ç¶æãããŠããããšãæ
ãŸãããé žåŠçã®æéã¯ãåçš®åæã®çžéã«ã
ããïŒåä¹è³10æéã®éã§æ±ºå®ããããïŒïŒ çé ž
ã¢ã³ã¢ããŠã ïŒPH4.5ïŒã䜿çšããå Žåã¯ïŒæé
çšåºŠã®åŠçæéãæé©ã§ããã
é
žåŠçãçµäºãããšãäžå¡ãå¡èã«æ®åããŠã
ãé žæº¶æ¶²ãæ°Žã§æŽãæµããåŸã100âååŸã®ç±é¢š
ã§è©²å¡èã也ç¥ããããããã«ããããŒã©ã¹ãªäž
å¡ãå¡èãåçž®ããŠã該å¡èã«æ¥µçŽ°ã®ã¯ã©ãã¯ã
å€æ°åœ¢æããããæåŸã«ã極现ã¯ã©ãã¯ã®åœ¢æã
ãããã®äžå¡ãå¡èã®äžããäžå¡ãçšç¡æ©è³ªå¡æ
ãèãå¡åžããŠãä»äžãå¡èã圢æããã®ã§ãã
ãããã®ãšãäžå¡ãçšç¡æ©è³ªå¡æã¯åèšæ¥µçŽ°ã¯ã©
ãã¯ã®äžã«æµã蟌ã¿ããã®æ¥µçŽ°ã¯ã©ãã¯ãåãã
ããã«äœçšãããããããªãããããã§éèŠãªã
ãšã¯ãäžå¡ãçšå¡æã®å¡åžåã¯æ±ºããŠãåèšæ¥µçŽ°
ã¯ã©ãã¯ãå®å šã«åãå°œãããŠããŸãçšã«åãã
ã®ã§ãã€ãŠã¯ãªããªãããšããããšã§ãããäžå¡
ãçšå¡æã¯ãåèšæ¥µçŽ°ã¯ã©ãã¯ã®ã¯ã©ãã¯å¹ ã
0.1ÎŒïœã1ÎŒïœçšåºŠã«ãŸã§çãããäœçšãå¶ãŸãã°
ãªããªãããããããå®å šã«åãå°œãããŠããŸã
ããã«äœçšããŠã¯ãªããªãããã®ããã«ã³ã³ãã
ãŒã«ãããäžå¡ãçšå¡æã®èãå¡åžãè¡ããšãçµ
å±ã®ãšãããäžå¡ãçšå¡æã®å¡åžã«ãã€ãŠåŸãã
ãä»äžãå¡èããèªäœã«ããåèšäžå¡ãå¡èã®ã
çãããã極现ã¯ã©ãã¯ãšæ§é çã«äžäžã«éãªã
åãè¶ æ¥µçŽ°ã®ã¯ã©ãã¯ãå€æ°åœ¢æããããã®çµ
æãäžå¡ãå¡èåã³äžå¡ãå¡èãåãããå¡èã®
å šåã«åã¶æ·±ãã®ãå¹ 0.1ÎŒïœã1ÎŒïœã®è¶ 極现ã¯ã©
ãã¯ãå€æ°åœ¢æãããããšã«ãªããèŠããã«ãã
ã®çºæã«ä¿ãç¡æ©è³ªå¡æã®å¡åžæ¹æ³ã«ããã°ãå¡
èå šäœãè¶ æ¥µçŽ°ã¯ã©ãã¯ã«ãã€ãŠãå€æ°ã®å°çã«
åå²ãããåå°çåå¿ã®é£çµãæãããç¶æ ã«ãª
ããåŸã€ãŠãç¡æ©è³ªåºæãæ°äžã®æ¹¿åºŠå€åãåž
æ°Žã也ç¥ã«ãã€ãŠèšè¹åçž®çã®æ¯èŒç倧ããªå¯žæ³
å€åãèµ·ãããããå€åã«ãããããã ããããš
ããŠããå¡èèªäœãè¶ æ¥µçŽ°ã¯ã©ãã¯ã«ãã€ãŠå€æ°
ã®å°çã«åæãããŠãããããåºæããå¡èã«å
ããããå¿åã¯åå°çã«ããåæ£åžåãããŠããŸ
ãããããã¯ãå¡èã«ã¯æ°ãããªã倪ãå¹ ã®ã¯ã©
ãã¯ãçããããšã¯ãªãã
ãé žæº¶æ¶²ãæ°Žã§æŽãæµããåŸã100âååŸã®ç±é¢š
ã§è©²å¡èã也ç¥ããããããã«ããããŒã©ã¹ãªäž
å¡ãå¡èãåçž®ããŠã該å¡èã«æ¥µçŽ°ã®ã¯ã©ãã¯ã
å€æ°åœ¢æããããæåŸã«ã極现ã¯ã©ãã¯ã®åœ¢æã
ãããã®äžå¡ãå¡èã®äžããäžå¡ãçšç¡æ©è³ªå¡æ
ãèãå¡åžããŠãä»äžãå¡èã圢æããã®ã§ãã
ãããã®ãšãäžå¡ãçšç¡æ©è³ªå¡æã¯åèšæ¥µçŽ°ã¯ã©
ãã¯ã®äžã«æµã蟌ã¿ããã®æ¥µçŽ°ã¯ã©ãã¯ãåãã
ããã«äœçšãããããããªãããããã§éèŠãªã
ãšã¯ãäžå¡ãçšå¡æã®å¡åžåã¯æ±ºããŠãåèšæ¥µçŽ°
ã¯ã©ãã¯ãå®å šã«åãå°œãããŠããŸãçšã«åãã
ã®ã§ãã€ãŠã¯ãªããªãããšããããšã§ãããäžå¡
ãçšå¡æã¯ãåèšæ¥µçŽ°ã¯ã©ãã¯ã®ã¯ã©ãã¯å¹ ã
0.1ÎŒïœã1ÎŒïœçšåºŠã«ãŸã§çãããäœçšãå¶ãŸãã°
ãªããªãããããããå®å šã«åãå°œãããŠããŸã
ããã«äœçšããŠã¯ãªããªãããã®ããã«ã³ã³ãã
ãŒã«ãããäžå¡ãçšå¡æã®èãå¡åžãè¡ããšãçµ
å±ã®ãšãããäžå¡ãçšå¡æã®å¡åžã«ãã€ãŠåŸãã
ãä»äžãå¡èããèªäœã«ããåèšäžå¡ãå¡èã®ã
çãããã極现ã¯ã©ãã¯ãšæ§é çã«äžäžã«éãªã
åãè¶ æ¥µçŽ°ã®ã¯ã©ãã¯ãå€æ°åœ¢æããããã®çµ
æãäžå¡ãå¡èåã³äžå¡ãå¡èãåãããå¡èã®
å šåã«åã¶æ·±ãã®ãå¹ 0.1ÎŒïœã1ÎŒïœã®è¶ 極现ã¯ã©
ãã¯ãå€æ°åœ¢æãããããšã«ãªããèŠããã«ãã
ã®çºæã«ä¿ãç¡æ©è³ªå¡æã®å¡åžæ¹æ³ã«ããã°ãå¡
èå šäœãè¶ æ¥µçŽ°ã¯ã©ãã¯ã«ãã€ãŠãå€æ°ã®å°çã«
åå²ãããåå°çåå¿ã®é£çµãæãããç¶æ ã«ãª
ããåŸã€ãŠãç¡æ©è³ªåºæãæ°äžã®æ¹¿åºŠå€åãåž
æ°Žã也ç¥ã«ãã€ãŠèšè¹åçž®çã®æ¯èŒç倧ããªå¯žæ³
å€åãèµ·ãããããå€åã«ãããããã ããããš
ããŠããå¡èèªäœãè¶ æ¥µçŽ°ã¯ã©ãã¯ã«ãã€ãŠå€æ°
ã®å°çã«åæãããŠãããããåºæããå¡èã«å
ããããå¿åã¯åå°çã«ããåæ£åžåãããŠããŸ
ãããããã¯ãå¡èã«ã¯æ°ãããªã倪ãå¹ ã®ã¯ã©
ãã¯ãçããããšã¯ãªãã
ãã®ããã«ããŠæ¬çºæã«ããã°ãé·å¹Žæã«äºã€
ãŠå€ªãå¹ ã®ã¯ã©ãã¯ã®çããªãçŸããå¡èãåŸã
ããšãã§ããã®ã§ããããããã®è¶ 極现ã¯ã©ãã¯
ã¯ãåè¿°ããåŠã0.1ã1ÎŒïœã®å¹ ããæããªãã
ããä»äžãå¡èè¡šé¢ãææã§çè²ãããšãããã
ãªç¹å¥ã®æäœãããªãéããèçŒã§ã¯èŠããªãã
ããä»äžãå¡èé¢ãšããŠéåžžèŠæ±ãããçŸèŠ³ã¯æ±º
ããŠæããããã®ã§ãªãã®ã¿ãªãããéåžžãå¡è
æ±æã®åå ãšãªãçš®ã ã®ç²å¡µçãå°åºå ¥ã蟌ããª
ããããåŸæ¥ã®åŠãã倪ãã¯ã©ãã¯ãçãããã«
æ±æç©è³ªãå ¥ã蟌ãã§çŸèŠ³ãæããšããããšããª
ãã
ãŠå€ªãå¹ ã®ã¯ã©ãã¯ã®çããªãçŸããå¡èãåŸã
ããšãã§ããã®ã§ããããããã®è¶ 極现ã¯ã©ãã¯
ã¯ãåè¿°ããåŠã0.1ã1ÎŒïœã®å¹ ããæããªãã
ããä»äžãå¡èè¡šé¢ãææã§çè²ãããšãããã
ãªç¹å¥ã®æäœãããªãéããèçŒã§ã¯èŠããªãã
ããä»äžãå¡èé¢ãšããŠéåžžèŠæ±ãããçŸèŠ³ã¯æ±º
ããŠæããããã®ã§ãªãã®ã¿ãªãããéåžžãå¡è
æ±æã®åå ãšãªãçš®ã ã®ç²å¡µçãå°åºå ¥ã蟌ããª
ããããåŸæ¥ã®åŠãã倪ãã¯ã©ãã¯ãçãããã«
æ±æç©è³ªãå ¥ã蟌ãã§çŸèŠ³ãæããšããããšããª
ãã
ãŸããæ¬çºæã«ããã°ãäžå¡ãå¡èäžã®ã¢ã«ã«
ãªéå±æåãååã«é€å»ããããããåºæãäžå¡
ãå¡èã®äžã«å«ãŸãããšããã¬ãã»ã³ã¹æåãä»
äžãå¡èè¡šé¢ã«æº¶åºããããã«å¿ èŠãªå€ªãå¹ ã®é
è·¯ïŒã¯ã©ãã¯ïŒãã»ãšãã©åœ¢æããåŸãªãã®ã§ã
ããããå¡èã®èãšããã¬ãã»ã³ã¹æ§ãåŸæ¥ã«æ¯
ããŠäžæ®µãšåäžãããã®ã§ããã
ãªéå±æåãååã«é€å»ããããããåºæãäžå¡
ãå¡èã®äžã«å«ãŸãããšããã¬ãã»ã³ã¹æåãä»
äžãå¡èè¡šé¢ã«æº¶åºããããã«å¿ èŠãªå€ªãå¹ ã®é
è·¯ïŒã¯ã©ãã¯ïŒãã»ãšãã©åœ¢æããåŸãªãã®ã§ã
ããããå¡èã®èãšããã¬ãã»ã³ã¹æ§ãåŸæ¥ã«æ¯
ããŠäžæ®µãšåäžãããã®ã§ããã
ãªããåèšäžå¡ãçšå¡æã¯ãå
å¡«å€ã硬åå€ã®
å«æéãåºæ¥ãã ãå°ãªãæ¹ãããããããã®å
å¡«å€ã»ç¡¬åå€ãäžå¡ãçšå¡æã®å ŽåãšåãçšåºŠä»¥
äžã«å«ãŸããŠãããšãä»äžãå¡èèªäœã®å æ²¢ãçŸ
芳ãåã¯å¹³æ»æ§ãèæ±ææ§ã«åé¡ãçããããã§
ããããã€ãšããäžå¡ãçšå¡æã«å«ãŸãã硬åå€
ã®éãäžè¶³ããããã«ãä»äžãå¡èèªäœã®ç¡¬åæ§
ãæããããããªããšããã€ãŠã¯ãªããªãããšã¯
å¿è«ã§ããããããããè£ããããåèšããåŠã
äžå¡ãçšå¡æã«ã¯ãäºãããéå°ã®ç¡¬åå€ãå«æ
ãããŠããããã®ããã«ããŠããã°ãé žåŠçæžã¿
ã®äžå¡ãå¡èã¯æ¥µçŽ°ã¯ã©ãã¯ãå€æ°æããããã
å éšã«æªåå¿ã®ç¡¬åå€ãå€ãå«æããŠããããã
ãã®äžã«å¡åžããäžå¡ãå¡æã®äžéšã¯äžå¡ãå¡è
ã®æ¥µçŽ°ã¯ã©ãã¯ãéã€ãŠäžå¡ãå¡èå±€ã®å éšã«ãŸ
ã§é©åºŠã«æµžéããããã§æªåå¿ã®ç¡¬åå€ãšåå¿ã
ãã®ã§ãããã«ãã€ãŠäžå¡ãå¡èã®ç¡¬åæ§ã¯ããª
ãã®çšåºŠã«è£ãããã®ã§ããã
å«æéãåºæ¥ãã ãå°ãªãæ¹ãããããããã®å
å¡«å€ã»ç¡¬åå€ãäžå¡ãçšå¡æã®å ŽåãšåãçšåºŠä»¥
äžã«å«ãŸããŠãããšãä»äžãå¡èèªäœã®å æ²¢ãçŸ
芳ãåã¯å¹³æ»æ§ãèæ±ææ§ã«åé¡ãçããããã§
ããããã€ãšããäžå¡ãçšå¡æã«å«ãŸãã硬åå€
ã®éãäžè¶³ããããã«ãä»äžãå¡èèªäœã®ç¡¬åæ§
ãæããããããªããšããã€ãŠã¯ãªããªãããšã¯
å¿è«ã§ããããããããè£ããããåèšããåŠã
äžå¡ãçšå¡æã«ã¯ãäºãããéå°ã®ç¡¬åå€ãå«æ
ãããŠããããã®ããã«ããŠããã°ãé žåŠçæžã¿
ã®äžå¡ãå¡èã¯æ¥µçŽ°ã¯ã©ãã¯ãå€æ°æããããã
å éšã«æªåå¿ã®ç¡¬åå€ãå€ãå«æããŠããããã
ãã®äžã«å¡åžããäžå¡ãå¡æã®äžéšã¯äžå¡ãå¡è
ã®æ¥µçŽ°ã¯ã©ãã¯ãéã€ãŠäžå¡ãå¡èå±€ã®å éšã«ãŸ
ã§é©åºŠã«æµžéããããã§æªåå¿ã®ç¡¬åå€ãšåå¿ã
ãã®ã§ãããã«ãã€ãŠäžå¡ãå¡èã®ç¡¬åæ§ã¯ããª
ãã®çšåºŠã«è£ãããã®ã§ããã
以äžã«å®æœäŸåã³æ¯èŒäŸã«ãã€ãŠæ¬çºæãæŽã«
詳现ã«èª¬æããã
詳现ã«èª¬æããã
å®æœäŸ ïŒ
(a) äžå¡ãå¡èã®åœ¢æ
äžèšã«ç€ºã調åã®å
ãçªé
žãããªãŠã 以å€ã®
ãã®ãããŒã«ãã«ã§16æéæ··åããããã«çªé ž
ãããªãŠã ãå ããŠ10åéæ¹æããŠäžå¡ãçšå¡
æãåŸãã
ãã®ãããŒã«ãã«ã§16æéæ··åããããã«çªé ž
ãããªãŠã ãå ããŠ10åéæ¹æããŠäžå¡ãçšå¡
æãåŸãã
ïŒäžå¡ãçšå¡æã®èª¿åïŒ
çªé
žãããªãŠã ïŒïŒå·ïŒ 100éééš
é
žåäºé 35
çªç³ç² 35
ã³ãã«ããã«ãŒïŒé¡æïŒ 15
ããªããªãªã³é
žãããªãŠã ïŒ
æ°Ž 110
ãã®å¡æãçªé
žã«ã«ã·ãŠã æ¿ïŒåãïŒmmïŒã«
ãšã¢ãŒã¹ãã¬ãŒã«ãã50ÎŒïœã®åãã«ïŒåã«ã
ããŠå¡è£ ã150âã§30åéå ç±ããã
ãšã¢ãŒã¹ãã¬ãŒã«ãã50ÎŒïœã®åãã«ïŒåã«ã
ããŠå¡è£ ã150âã§30åéå ç±ããã
(b) é
žåŠç
(a)ã§åŸãäžå¡ãå¡è£
æ¿ã30âã0.7ïŒ
ã®ã·ãŠ
ãŠé žæº¶æ¶²ïŒPHïŒïŒäžã«ïŒåé浞挬ããæ°ŽæŽãã
åŸ80âã§ä¹Ÿç¥ããã
ãŠé žæº¶æ¶²ïŒPHïŒïŒäžã«ïŒåé浞挬ããæ°ŽæŽãã
åŸ80âã§ä¹Ÿç¥ããã
(c) ä»äžãå¡èã®åœ¢æ
çªé
žã«ãªãŠã ïŒåºåœ¢å30ïŒ
ïŒ100éšã«å¯ŸããŠ
çé žäºéïŒZnOãšããŠ70ïŒ å«æïŒ0.43éšãå ã
80âã§ïŒæéæ··ååå¿ãããŠå€æ§çªé žã«ãªãŠã
ãåŸãããã®å€æ§çªé žã«ãªãŠã ã䜿ã€ãŠäžèšã«
瀺ã調åç©ãããŒã«ãã«ã§ïŒæéæ··åããŠäžå¡
ãçšå¡æãåŸãã
çé žäºéïŒZnOãšããŠ70ïŒ å«æïŒ0.43éšãå ã
80âã§ïŒæéæ··ååå¿ãããŠå€æ§çªé žã«ãªãŠã
ãåŸãããã®å€æ§çªé žã«ãªãŠã ã䜿ã€ãŠäžèšã«
瀺ã調åç©ãããŒã«ãã«ã§ïŒæéæ··åããŠäžå¡
ãçšå¡æãåŸãã
ïŒäžå¡ãçšå¡æã®èª¿åïŒ
å€æ§çªé
žã«ãªãŠã 100éééš
第äžãªã³é
žãã°ãã·ãŠã ïŒ
æ°Ž 60
çé¢æŽ»æ§å€ïŒïŒïŒ
æ¶²ïŒ 1.6
ãã®å¡æã(b)ã§åŸãé
žåŠçæžã¿ã®å¡è£
æ¿ã«ãš
ã¢ãŒã¹ãã¬ãŒã«ãã5ÎŒïœã®åãã«å¡è£ ãã250
âã§30åéå ç±ç¡¬åãããã
ã¢ãŒã¹ãã¬ãŒã«ãã5ÎŒïœã®åãã«å¡è£ ãã250
âã§30åéå ç±ç¡¬åãããã
å®æœäŸ ïŒ
å®æœäŸïŒã®èª¿åãäžèšã®ããã«å€ããåæ§ã®å·¥
çšãçµãŠ230âã§30åéå ç±ç¡¬åããããäœãäž
å¡ãå¡èã¯30ÎŒïœãä»äžãå¡èã¯ã20ÎŒïœã®åã
ã«å¡è£ ããã
çšãçµãŠ230âã§30åéå ç±ç¡¬åããããäœãäž
å¡ãå¡èã¯30ÎŒïœãä»äžãå¡èã¯ã20ÎŒïœã®åã
ã«å¡è£ ããã
ïŒäžå¡ãçšå¡æã®èª¿åïŒ
çªé
žãããªãŠã ïŒïŒå·ïŒ 100éééš
é
žåäºé 25
çž®å第ïŒãªã³é
žã¢ã³ã¢ããŠã ïŒ
äºé
žåãã¿ã³ 10
çé
žãªããŠã ïŒ
çªç³ç² 20
æ°Ž 65
ïŒäžå¡ãçšå¡æã®èª¿åïŒ
çªé
žãããªãŠã ïŒïŒå·ïŒ 100éééš
é
žåäºé 12
çž®å第ïŒãªã³é
žã¢ã«ãããŠã ïŒ
äºé
žåãã¿ã³ ïŒ
ã¢ãšããžã« ïŒ
ããªããªãªã³é
žãããªãŠã 0.5
ã¢ã«ããç² ïŒ
æ°Ž 28
çé¢æŽ»æ§å€ïŒïŒïŒ
æ¶²ïŒ 1.5
å®æœäŸ ïŒ
(a) äžå¡ãå¡èã®åœ¢æ
äžèšã«ç€ºã調åã®å
ãçªé
žãããªãŠã ãçªé
ž
ãªããŠã 以å€ã®ãã®ãããŒã«ãã«ã§24æéæ··å
ããæŽã«çªé žãããªãŠã ãçªé žãªããŠã ãå ã
ãŠ10åéæ¹æããŠäžå¡ãçšå¡æãåŸãã
ãªããŠã 以å€ã®ãã®ãããŒã«ãã«ã§24æéæ··å
ããæŽã«çªé žãããªãŠã ãçªé žãªããŠã ãå ã
ãŠ10åéæ¹æããŠäžå¡ãçšå¡æãåŸãã
ïŒäžå¡ãçšå¡æã®èª¿åïŒ
çªé
žãããªãŠã ïŒïŒå·ïŒ 80éééš
çªé
žãªããŠã ïŒåºåœ¢å25ïŒ
ïŒ 20
é
žåäºé 15
çªåŒåãããªãŠã 10
çªç³ç² 25
äºé
žåãã¿ã³ïŒé¡æïŒ 15
æ°Ž 75
ãã®å¡æãç³ç¶¿ã»ã¡ã³ãæ¿ïŒåãïŒmmïŒã«ãš
ã¢ãŒã¹ãã¬ãŒã«ãã50ÎŒïœã®åãã«ãïŒåã«ã
ããŠãå¡è£ ã宀äžã«ïŒæŒå€æŸçœ®ããã
ã¢ãŒã¹ãã¬ãŒã«ãã50ÎŒïœã®åãã«ãïŒåã«ã
ããŠãå¡è£ ã宀äžã«ïŒæŒå€æŸçœ®ããã
(b) é
žåŠç
(a)ã§åŸãäžå¡ãå¡è£
æ¿ã«0.1ïŒ
ã®å¡©é
žæº¶æ¶²
ïŒPHïŒïŒããšã¢ãŒã¹ãã¬ãŒã«ããå šé¢ã«å¹ä»ã
ïŒåéæŸçœ®åŸæ°ŽæŽã也ç¥ããã
ïŒPHïŒïŒããšã¢ãŒã¹ãã¬ãŒã«ããå šé¢ã«å¹ä»ã
ïŒåéæŸçœ®åŸæ°ŽæŽã也ç¥ããã
(c) ä»äžãå¡èã®åœ¢æ
äžèšã«ç€ºã調åã®å
ãçªé
žãããªãŠã ãçªé
ž
ãªããŠã 以å€ã®ãã®ãããŒã«ãã«ã§48æéæ··å
ããããã«çªé žã«ãªãŠã ãçªé žãªããŠã ãå ã
ãŠ15åéæ¹æããŠäžå¡ãçšå¡æãåŸãã
ãªããŠã 以å€ã®ãã®ãããŒã«ãã«ã§48æéæ··å
ããããã«çªé žã«ãªãŠã ãçªé žãªããŠã ãå ã
ãŠ15åéæ¹æããŠäžå¡ãçšå¡æãåŸãã
ïŒäžå¡ãçšå¡æã®èª¿åïŒ
çªé
žãããªãŠã ïŒïŒå·ïŒ 80éééš
çªé
žãªããŠã ïŒåºåœ¢å25ïŒ
ïŒ 20
é
žåäºé 10
çªåŒåãããªãŠã ïŒ
äºé
žåãã¿ã³ïŒé¡æïŒ ïŒ
æ°Ž 20
ãã®å¡æã(b)ã§åŸãé
žåŠçæžã¿ã®å¡è£
æ¿ã«ãš
ã¢ãŒã¹ãã¬ãŒã«ãã10ÎŒïœã®åãã«å¡è£ ãã
200âã§30åéç±ç¡¬åãããã
ã¢ãŒã¹ãã¬ãŒã«ãã10ÎŒïœã®åãã«å¡è£ ãã
200âã§30åéç±ç¡¬åãããã
æ¯èŒäŸ ïŒ
å®æœäŸïŒã®å·¥çšã®å
(b)ã(c)ãçãã250âã§30
åéå ç±ç¡¬åãããã
åéå ç±ç¡¬åãããã
æ¯èŒäŸ ïŒ
å®æœäŸïŒã®å·¥çšã®å
(b)ãçããŠè£œäœããã
æ¯èŒäŸ ïŒ
å®æœäŸïŒã®äžå¡ãçšå¡æã®èª¿åã®å
ãçªç³ç²ã®
éã10éééšã«ä»£ããã
éã10éééšã«ä»£ããã
æ¯èŒäŸ ïŒ
äžèšã«ç€ºãã調åç©ãããŒã«ãã«ã§ïŒæéæ··å
ããŠå¡åžæ¶²ãåŸãã
ããŠå¡åžæ¶²ãåŸãã
ïŒèª¿åïŒ
çªé
žãããªãŠã ïŒïŒå·ïŒ 100éééš
é
žåäºé 20
çž®å第ïŒãªã³é
žã¢ã«ãããŠã ïŒ
çé
žãªããŠã ïŒ
ã¬ã©ã¹ç² ïŒ
ãã³ã¬ã©ïŒé¡æïŒ 10
æ°Ž 100
ãããçªé
žã«ã«ã·ãŠã æ¿ïŒåãïŒmmïŒã«ãšã¢ãŒ
ã¹ãã¬ãŒã«ãã50ÎŒïœã®åãã«å¡è£ ãã230âã§
30åéå ç±ç¡¬åãããã
ã¹ãã¬ãŒã«ãã50ÎŒïœã®åãã«å¡è£ ãã230âã§
30åéå ç±ç¡¬åãããã
以äžã®å®æœäŸåã³æ¯èŒäŸã«ããå¡èã®æ§èœãèš
ããšãèæ°Žæ§ãä¿é²èåæ§ãè沞隰氎æ§ãèé žæ§
ã¯ãã¹ãŠå®æœäŸãæ¯èŒäŸå ±ã«ç°åžžãªããå¯çæ§ã
å ±ã«100ïŒ è¯å¥œãèãšããã¬ãã»ã³ã¹æ§ã¯æ¯èŒäŸ
ïŒãïŒã¯ç¹ã«æªãæ¯èŒäŸïŒãïŒã¯ããæªãããå®
æœäŸã¯ãã¹ãŠç°åžžãªããèæ±ææ§ã¯å®æœäŸã¯ãã¹
ãŠç°åžžãªãã§ãã€ããæ¯èŒäŸã¯ãã¹ãŠæ±ããæ®
ããå æ²¢ã¯æ¯èŒäŸïŒã¯æªãæ¯èŒäŸïŒã¯ããæªãã
ä»ã¯ãã¹ãŠè¯å¥œã§ãããå¹³åã¯ã©ãã¯å¹ ã¯å®æœäŸ
ïŒãïŒãïŒã倫ã 0.4ã0.9ã0.8ïŒÎŒïœïŒã§æ¯èŒäŸ
ïŒãïŒãïŒãïŒã¯å€«ã ïŒã10ãïŒãïŒïŒÎŒïœïŒã§
ãã€ããäœãå¡èæ§èœã®è©Šéšæ¹æ³ã¯æ¬¡ã®éãã§ã
ãã
ããšãèæ°Žæ§ãä¿é²èåæ§ãè沞隰氎æ§ãèé žæ§
ã¯ãã¹ãŠå®æœäŸãæ¯èŒäŸå ±ã«ç°åžžãªããå¯çæ§ã
å ±ã«100ïŒ è¯å¥œãèãšããã¬ãã»ã³ã¹æ§ã¯æ¯èŒäŸ
ïŒãïŒã¯ç¹ã«æªãæ¯èŒäŸïŒãïŒã¯ããæªãããå®
æœäŸã¯ãã¹ãŠç°åžžãªããèæ±ææ§ã¯å®æœäŸã¯ãã¹
ãŠç°åžžãªãã§ãã€ããæ¯èŒäŸã¯ãã¹ãŠæ±ããæ®
ããå æ²¢ã¯æ¯èŒäŸïŒã¯æªãæ¯èŒäŸïŒã¯ããæªãã
ä»ã¯ãã¹ãŠè¯å¥œã§ãããå¹³åã¯ã©ãã¯å¹ ã¯å®æœäŸ
ïŒãïŒãïŒã倫ã 0.4ã0.9ã0.8ïŒÎŒïœïŒã§æ¯èŒäŸ
ïŒãïŒãïŒãïŒã¯å€«ã ïŒã10ãïŒãïŒïŒÎŒïœïŒã§
ãã€ããäœãå¡èæ§èœã®è©Šéšæ¹æ³ã¯æ¬¡ã®éãã§ã
ãã
(1) èæ°Žæ§ïŒ20âã®äžæ°Žäžã«240æé浞挬
(2) ä¿é²èåæ§ïŒãµã³ã·ã€ã€ã³ãŠãšã¶ãŒã¡ãŒã¿ãŒ
ã§100æéç §å° (3) è沞隰氎æ§ïŒ100âã®æ²žéš°ããäžæ°Žäžã«ïŒæ
é浞挬 (4) èãšããã¬ãã»ã³ã¹æ§ïŒè©Šæã®è£é¢ã湿最äž
ã«ãããŠïŒæ¥æŸçœ®ããåŸïŒæ¥é¢šä¹Ÿãããããšã
ïŒãµã€ã¯ã«ãšãã10ãµã€ã¯ã«ãè¡ãã
ã§100æéç §å° (3) è沞隰氎æ§ïŒ100âã®æ²žéš°ããäžæ°Žäžã«ïŒæ
é浞挬 (4) èãšããã¬ãã»ã³ã¹æ§ïŒè©Šæã®è£é¢ã湿最äž
ã«ãããŠïŒæ¥æŸçœ®ããåŸïŒæ¥é¢šä¹Ÿãããããšã
ïŒãµã€ã¯ã«ãšãã10ãµã€ã¯ã«ãè¡ãã
(5) å¹³åã¯ã©ãã¯å¹
ïŒïŒã±ææ°äžæŸçœ®åŸãé»åé¡
埮é¡ã«ããæž¬å® (6) èæ±ææ§ïŒã«ãŒãã³ãã©ãã¯ã10ïŒ æ··åãã
ã¯ã»ãªã³ãå¡ããïŒæ¥æŸçœ®åŸã»ãã±ã³æ°Žã浞ã
ãã¬ãŒãŒã§ãµããšãã
埮é¡ã«ããæž¬å® (6) èæ±ææ§ïŒã«ãŒãã³ãã©ãã¯ã10ïŒ æ··åãã
ã¯ã»ãªã³ãå¡ããïŒæ¥æŸçœ®åŸã»ãã±ã³æ°Žã浞ã
ãã¬ãŒãŒã§ãµããšãã
(7) å
æ²¢ïŒç®èŠã«ããã
(8) èé
žæ§ïŒ10ïŒ
HCl氎溶液ã15åéå¯ç
(9) èã¢ã«ã«ãªæ§ïŒ10ïŒ
NaOH氎溶液ã15åé
å¯ç (10) å¯çæ§ïŒãŽãã³ç®è©ŠéšïŒç®æ°ã¯ïŒÃïŒmmã®ã
ã®ã100åïŒ äžè¿°ã®åŠããæ¬çºæã®å¡è£ æ¹æ³ã«ããã°ãå€å
æ§ç¡æ©è³ªåºæã«ãæ°äžã®æ¹¿åºŠå€åãããã¯åžæ°Žã»
也ç¥ã«ããèšè¹ã»åçž®çã®å¯žæ³å€åãçããŠãã
å¡èé¢ã«å€ªãã¯ã©ãã¯ãçããããšã¯ãªããåŸã€
ãŠèæ±ææ§ã¯äœäžãããåæã«å¯Ÿãšããã¬ãã»ã³
ã¹æ§ã»å æ²¢ã»èåæ§çã«ãåªããç¡æ©è³ªå¡èãåŸ
ãããã
å¯ç (10) å¯çæ§ïŒãŽãã³ç®è©ŠéšïŒç®æ°ã¯ïŒÃïŒmmã®ã
ã®ã100åïŒ äžè¿°ã®åŠããæ¬çºæã®å¡è£ æ¹æ³ã«ããã°ãå€å
æ§ç¡æ©è³ªåºæã«ãæ°äžã®æ¹¿åºŠå€åãããã¯åžæ°Žã»
也ç¥ã«ããèšè¹ã»åçž®çã®å¯žæ³å€åãçããŠãã
å¡èé¢ã«å€ªãã¯ã©ãã¯ãçããããšã¯ãªããåŸã€
ãŠèæ±ææ§ã¯äœäžãããåæã«å¯Ÿãšããã¬ãã»ã³
ã¹æ§ã»å æ²¢ã»èåæ§çã«ãåªããç¡æ©è³ªå¡èãåŸ
ãããã
ãŸãæ¬çºæã¯ãèšããŸã§ããªãä»ã®éå€åæ§ç¡
æ©è³ªåºæããªãã¡éå±ãã¬ã©ã¹ãç£åšçã«ãé©çš
ã§ãããéå±ãã¬ã©ã¹ãç£åšçã®å Žåã¯ããã
ã¿ãæ²ãå å·¥åã¯ç±èšè¹ã«ãã寞æ³å€åã«ããã¯
ã©ãã¯çºçãé²æ¢ã§ãããããèãšããã¬ãã»ã³
ã¹æ§ãå æ²¢ãèåæ§çã«åªããç¡æ©è³ªå¡èãåŸã
ããã以äžã«ãããã瀺ãå®æœäŸãšæ¯èŒäŸãæ²ã
ãã
æ©è³ªåºæããªãã¡éå±ãã¬ã©ã¹ãç£åšçã«ãé©çš
ã§ãããéå±ãã¬ã©ã¹ãç£åšçã®å Žåã¯ããã
ã¿ãæ²ãå å·¥åã¯ç±èšè¹ã«ãã寞æ³å€åã«ããã¯
ã©ãã¯çºçãé²æ¢ã§ãããããèãšããã¬ãã»ã³
ã¹æ§ãå æ²¢ãèåæ§çã«åªããç¡æ©è³ªå¡èãåŸã
ããã以äžã«ãããã瀺ãå®æœäŸãšæ¯èŒäŸãæ²ã
ãã
å®æœäŸ ïŒ
(a) äžå¡ãå¡èã®åœ¢æ
äžèšã«ç€ºã調åã®å
ãçªé
žã«ãªãŠã 以å€ã®ã
ã®ãããŒã«ãã«ã§16æéæ··åããããã«çªé žã«
ãªãŠã ãå ããŠ10åéæ¹æããŠäžå¡ãçšå¡æã
åŸãã
ã®ãããŒã«ãã«ã§16æéæ··åããããã«çªé žã«
ãªãŠã ãå ããŠ10åéæ¹æããŠäžå¡ãçšå¡æã
åŸãã
ïŒäžå¡ãçšå¡æã®èª¿åïŒ
çªé
žã«ãªãŠã ïŒåºåœ¢å30ïŒ
ïŒ 100éééš
é
žåäºé 25
çªç³ç² 30
ãã³ã¬ã©ïŒé¡æïŒ 10
ã¢ãšããžã« ïŒ
ãããªã³é
žãããªãŠã ïŒ
æ°Ž 65
ãã®å¡æãéæ¿ïŒåã0.3mmïŒã«ãšã¢ãŒã¹ã
ã¬ãŒã«ãããçŽ40ÎŒïœã®åãã«ãïŒåã«åããŠ
å¡è£ ãã160âã§15åéå ç±ããã
ã¬ãŒã«ãããçŽ40ÎŒïœã®åãã«ãïŒåã«åããŠ
å¡è£ ãã160âã§15åéå ç±ããã
(b) é
žåŠç
(a)ã§åŸãäžå¡ãå¡è£
æ¿ãã40âãïŒïŒ
ã®ã·ãŠ
ãŠé žæº¶æ¶²äžã«ïŒåé浞挬ãããæ°ŽæŽããåŸ100
âã§ä¹Ÿç¥ããã
ãŠé žæº¶æ¶²äžã«ïŒåé浞挬ãããæ°ŽæŽããåŸ100
âã§ä¹Ÿç¥ããã
(c) ä»äžãå¡èã®åœ¢æ
åæ²å®æœäŸïŒã®(c)ã§åŸãã®ãšåäžã®äžå¡ãçš
å¡æãäžèš(b)ã§åŸãé žåŠçæžã¿ã®å¡è£ æ¿ã«ããš
ã¢ãŒã¹ãã¬ãŒã«ããçŽ4ÎŒïœã®åãã«å¡åžãã
250âã§20åéå ç±ç¡¬åãããã
å¡æãäžèš(b)ã§åŸãé žåŠçæžã¿ã®å¡è£ æ¿ã«ããš
ã¢ãŒã¹ãã¬ãŒã«ããçŽ4ÎŒïœã®åãã«å¡åžãã
250âã§20åéå ç±ç¡¬åãããã
æ¯èŒäŸ ïŒ
å®æœäŸïŒã®å·¥çšã®ãã¡ã(b)ãçããŠè£œäœããã
äžèšå®æœäŸïŒåã³æ¯èŒäŸïŒã«ããå¡èã®æ§èœã
èšããšãèæ°Žæ§ãä¿é²èåæ§ãè沞è¬æ°Žæ§ãèé ž
æ§ãå¯çæ§ãèãšããã¬ãã»ã³ã¹æ§ãèæ±ææ§ã
åã³å æ²¢ã«ã€ããŠã¯äž¡è ãšãè¯å¥œã§ãã€ãããŸã
å¹³åã¯ã©ãã¯å¹ ããå®æœäŸïŒã®ãã®ã¯0.4ÎŒïœãæ¯
èŒäŸïŒã®ãã®ã¯ã¯ã©ãã¯ãªãã§ãã€ãã
èšããšãèæ°Žæ§ãä¿é²èåæ§ãè沞è¬æ°Žæ§ãèé ž
æ§ãå¯çæ§ãèãšããã¬ãã»ã³ã¹æ§ãèæ±ææ§ã
åã³å æ²¢ã«ã€ããŠã¯äž¡è ãšãè¯å¥œã§ãã€ãããŸã
å¹³åã¯ã©ãã¯å¹ ããå®æœäŸïŒã®ãã®ã¯0.4ÎŒïœãæ¯
èŒäŸïŒã®ãã®ã¯ã¯ã©ãã¯ãªãã§ãã€ãã
ãããäžèšã®åŠãèå±æ²æ§è©Šéšãè¡ã€ããšã
ããå®æœäŸïŒã®ãã®ã¯ãååŸ10mmã®å±æ²ãŸã§ç°åžž
ãªããååŸïŒmmã®å±æ²ã«ãã€ãŠåããŠå¡èã®å¥é¢
çŸè±¡ãçããã®ã«å¯Ÿããæ¯èŒäŸïŒã®ãã®ã¯ãååŸ
90mmã®å±æ²ãŸã§ã¯ç°åžžãªãã§ãã€ãããååŸ80mm
ã®å±æ²ã§å¡èé¢ã«å€ªç®ã®ã¯ã©ãã¯ãçããååŸïŒ
mmã®å±æ²ã§å¥é¢çŸè±¡ãçããã
ããå®æœäŸïŒã®ãã®ã¯ãååŸ10mmã®å±æ²ãŸã§ç°åžž
ãªããååŸïŒmmã®å±æ²ã«ãã€ãŠåããŠå¡èã®å¥é¢
çŸè±¡ãçããã®ã«å¯Ÿããæ¯èŒäŸïŒã®ãã®ã¯ãååŸ
90mmã®å±æ²ãŸã§ã¯ç°åžžãªãã§ãã€ãããååŸ80mm
ã®å±æ²ã§å¡èé¢ã«å€ªç®ã®ã¯ã©ãã¯ãçããååŸïŒ
mmã®å±æ²ã§å¥é¢çŸè±¡ãçããã
èå±æ²æ§è©Šéšã®æ¹æ³ã¯æ¬¡ã®éãã§ãããçš®ã
ã®
ç°ãªãååŸãæããåæ±ã«ãå¡èé¢ãå€åŽã«ãªã
ããã«ããŠå¡è£ æ¿ãå·»ãã€ããå¡èé¢ã«ãããã¯
ã©ãã¯ã®çºçåã³å¡èèªäœã®å¥é¢ã®æç¡ã芳å¯ã
ãã
ç°ãªãååŸãæããåæ±ã«ãå¡èé¢ãå€åŽã«ãªã
ããã«ããŠå¡è£ æ¿ãå·»ãã€ããå¡èé¢ã«ãããã¯
ã©ãã¯ã®çºçåã³å¡èèªäœã®å¥é¢ã®æç¡ã芳å¯ã
ãã
Claims (1)
- ïŒ ç¡æ©è³ªåºæã«ç¡æ©è³ªå¡æãå¡åžããæ¹æ³ã«ã
ããŠã氎溶æ§ã¢ã«ã«ãªéå±çªé žå¡©ãå€æ§æ°Žæº¶æ§ã¢
ã«ã«ãªéå±çªé žå¡©åã¯ãããã®æ··åç©ãšæ¯èŒçå€
éã®ç¡¬åå€çãšããæãäžå¡ãçšç¡æ©è³ªå¡æãç¡
æ©è³ªåºæã«å¡åžãããã®å¡åžã«ãã€ãŠåŸãããäž
å¡ãå¡èãé žåŠçããããšã«ãã€ãŠã該äžå¡ãå¡
èã®ã¢ã«ã«ãªéå±æåã溶åºãããŠããŒã©ã¹ãš
ããããã也ç¥ãããŠäžå¡ãå¡èã«æ¥µçŽ°ã®ã¯ã©ã
ã¯ãå€æ°åœ¢æãããåŸã氎溶æ§ã¢ã«ã«ãªéå±çªé ž
å¡©ãå€æ§æ°Žæº¶æ§ã¢ã«ã«ãªéå±çªé žå¡©åã¯ãããã®
æ··åç©ãšæ¯èŒçå°éã®ç¡¬åå€çãšããæãäžå¡ã
çšç¡æ©è³ªå¡æãåèšæ¥µçŽ°ã¯ã©ãã¯ã®åœ¢æãããäž
å¡ãå¡èã®äžã«èãå¡åžããŠãäžå¡ãçšç¡æ©è³ªå¡
æãåèšäžå¡ãå¡èã®æ¥µçŽ°ã¯ã©ãã¯åã³ããŒã©ã¹
ãå©çšããŠäžå¡ãå¡èã®å éšãžæµžéããããšå ±
ã«ãåèšäžå¡ãå¡èã®æ¥µçŽ°ã¯ã©ãã¯ã®äžéšãåã
ãŠæ°Žãæ±æç©è³ªã®å ¥ã蟌ããªãæŽã«åŸ®çŽ°ãªè¶ 極现
ã¯ã©ãã¯ã圢æããŠãªãä»äžãå¡èã圢æããã
ãšãç¹åŸŽãšããç¡æ©è³ªå¡æã®å¡è£ æ¹æ³ã
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56211612A JPS58112077A (ja) | 1981-12-25 | 1981-12-25 | ç¡æ©è³ªå¡æã®å¡è£ æ¹æ³ |
| AU91811/82A AU9181182A (en) | 1981-12-25 | 1982-12-22 | Paint application |
| EP82306907A EP0083867A3 (en) | 1981-12-25 | 1982-12-23 | Method of applying an inorganic paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56211612A JPS58112077A (ja) | 1981-12-25 | 1981-12-25 | ç¡æ©è³ªå¡æã®å¡è£ æ¹æ³ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58112077A JPS58112077A (ja) | 1983-07-04 |
| JPS648593B2 true JPS648593B2 (ja) | 1989-02-14 |
Family
ID=16608639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56211612A Granted JPS58112077A (ja) | 1981-12-25 | 1981-12-25 | ç¡æ©è³ªå¡æã®å¡è£ æ¹æ³ |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0083867A3 (ja) |
| JP (1) | JPS58112077A (ja) |
| AU (1) | AU9181182A (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60108385A (ja) * | 1983-11-11 | 1985-06-13 | æ¥ç£ååŠå·¥æ¥æ ªåŒäŒç€Ÿ | ã»ã¡ã³ãç³»ææã®å£åé²æ¢æ¹æ³ |
| JPS60204683A (ja) * | 1984-03-29 | 1985-10-16 | æ ªåŒäŒç€Ÿå°éç° | ç¡æ©è³ªæäžã®éŒæãé²éããæ¹æ³ |
| JPS60231478A (ja) * | 1984-04-27 | 1985-11-18 | æ ªåŒäŒç€Ÿå°éç° | ç¡æ©è³ªæäžã®éŒæãé²éããæ¹æ³ |
| JPH0710750B2 (ja) * | 1993-03-01 | 1995-02-08 | æå« æ£®å® | å€å質ææã®æ¹è³ªå€ãæ¹è³ªæ¹æ³ããã³æ¹è³ªãããææ |
| US5562949A (en) * | 1994-03-16 | 1996-10-08 | United Technologies Corporation | Low solids hydrophilic coating |
| JP2005324139A (ja) * | 2004-05-14 | 2005-11-24 | Asahi Glass Co Ltd | å¡èã®åœ¢ææ¹æ³ |
| KR100809621B1 (ko) | 2006-10-31 | 2008-03-05 | ìµì±ê° | ìë©ížê³ ìì¬ì íë©Ž ë³ì ë°©ë² ë° ìŽë¥Œ ìŽì©íì¬ ì ì¡°ëìë©ížê³ ìì¬ |
| ITMI20092293A1 (it) * | 2009-12-23 | 2011-06-24 | Ivano Rossi | Rivestimento per superfici murali e di pavimenti e relativo metodo di applicazione |
| CN114031963B (zh) * | 2021-11-22 | 2022-05-17 | æµæ±ä»èæ¶ææéå ¬åž | äžç§æ æºæ°Žæ³¥æ¶æåå ¶åºçš |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413428A (en) * | 1977-07-04 | 1979-01-31 | Nippon Kokan Kk <Nkk> | Coating ground treating method for zinc-plated steel meterial |
| DE2742496A1 (de) * | 1977-09-21 | 1979-03-29 | Reuter Technologie Gmbh | Sonnenenergie absorbierende beschichtung und verfahren zu ihrer herstellung |
| DE2819520A1 (de) * | 1978-05-03 | 1979-11-08 | Ind Werke Lohwald Keimfarben G | Verfahren zur erhaltung der waermedaemmung einer wandkonstruktion unter anwendung von 2-komponenten-silikatfarben |
-
1981
- 1981-12-25 JP JP56211612A patent/JPS58112077A/ja active Granted
-
1982
- 1982-12-22 AU AU91811/82A patent/AU9181182A/en not_active Abandoned
- 1982-12-23 EP EP82306907A patent/EP0083867A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58112077A (ja) | 1983-07-04 |
| EP0083867A2 (en) | 1983-07-20 |
| AU9181182A (en) | 1983-06-30 |
| EP0083867A3 (en) | 1984-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0318514B2 (ja) | ||
| US4006030A (en) | Method of preventing deterioration of inorganic substrate surface | |
| JPS648593B2 (ja) | ||
| US2901377A (en) | Wall surfacing and method of making the same | |
| KR100943158B1 (ko) | ìœí¬ëŠ¬íž, ìë©ížì© 칚í¬ì± ëì¥ê³µë² | |
| KR101045699B1 (ko) | ì 벜ëì ë°©ì ë° ì€ìŒë°©ì§ ê³µë² | |
| JPS6239027B2 (ja) | ||
| US3345194A (en) | Organic ammonium silicate coating compositions | |
| RU2066336C1 (ru) | СПÑÑав ÐŽÐ»Ñ Ð¿ÐŸÐ»ÑÑÐµÐœÐžÑ Ð·Ð°ÑОÑМПгП пПкÑÑÑÐžÑ Ðž ÑпПÑПб пПлÑÑÐµÐœÐžÑ Ð·Ð°ÑОÑМПгП пПкÑÑÑÐžÑ | |
| JPH0236311B2 (ja) | Mukishitsutomakunokeiseiho | |
| JPS63310781A (ja) | æ§å£åè¡šé¢ã®åŒ·åå粧æ¹æ³ | |
| JP2866923B2 (ja) | éæã¬ã©ã¹è³ªåœ¢æçµæç©åã³ã³ãŒãã€ã³ã°è圢ææ¹æ³ | |
| JPS6351998B2 (ja) | ||
| JPH10225659A (ja) | ç¡æ©å¡è圢ææ¹æ³ | |
| JPH0450183A (ja) | ã»ã¡ã³ãæ圢äœããã³ãã®è£œé æ¹æ³ | |
| JPS5896876A (ja) | éå±ææãžã®èæ©èæ§ãèèæ§è¢«èã®åœ¢ææ¹æ³ | |
| JPS6219389B2 (ja) | ||
| JPS6111980B2 (ja) | ||
| JP2001058378A (ja) | å¡èãæãã建æåã³ãã®è£œé æ¹æ³ | |
| JP3624778B2 (ja) | ç¡æ©å¡æãçšããå 食æ¹æ³ | |
| JP2004298875A (ja) | å¡èãæãã建æåã³ãã®è£œé æ¹æ³ | |
| JP2001059290A (ja) | å£ããã«åã³ãŠããããã¹ã«ãŒã | |
| JPS6251223B2 (ja) | ||
| JPH09234423A (ja) | ç¡æ©è³ªå¡èã®åœ¢ææ¹æ³ | |
| JP2002239451A (ja) | 建æåã³ãã®å¡è圢ææ¹æ³ |