JPH0120188B2 - - Google Patents
Info
- Publication number
- JPH0120188B2 JPH0120188B2 JP62177386A JP17738687A JPH0120188B2 JP H0120188 B2 JPH0120188 B2 JP H0120188B2 JP 62177386 A JP62177386 A JP 62177386A JP 17738687 A JP17738687 A JP 17738687A JP H0120188 B2 JPH0120188 B2 JP H0120188B2
- Authority
- JP
- Japan
- Prior art keywords
- silanol
- carbon atoms
- group
- viscosity
- centipoise
- 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
- 239000000203 mixture Substances 0.000 claims description 87
- 239000003112 inhibitor Substances 0.000 claims description 71
- 229920001296 polysiloxane Polymers 0.000 claims description 69
- 150000001875 compounds Chemical class 0.000 claims description 56
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims description 56
- 239000003054 catalyst Substances 0.000 claims description 50
- 239000010948 rhodium Substances 0.000 claims description 48
- 229910052703 rhodium Inorganic materials 0.000 claims description 43
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 43
- 125000004432 carbon atom Chemical group C* 0.000 claims description 38
- 150000004678 hydrides Chemical class 0.000 claims description 35
- 229920000642 polymer Polymers 0.000 claims description 35
- 125000000217 alkyl group Chemical group 0.000 claims description 30
- 229920005645 diorganopolysiloxane polymer Polymers 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 16
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 16
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 claims description 11
- IEPRKVQEAMIZSS-WAYWQWQTSA-N Diethyl maleate Chemical compound CCOC(=O)\C=C/C(=O)OCC IEPRKVQEAMIZSS-WAYWQWQTSA-N 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 9
- 125000000962 organic group Chemical group 0.000 claims description 9
- STRNXFOUBFLVIN-UHFFFAOYSA-N diethyl but-2-ynedioate Chemical compound CCOC(=O)C#CC(=O)OCC STRNXFOUBFLVIN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 8
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims description 7
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 6
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 6
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 6
- 125000003342 alkenyl group Chemical group 0.000 claims description 5
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 5
- 229910021604 Rhodium(III) chloride Inorganic materials 0.000 claims description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052794 bromium Chemical group 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- SONJTKJMTWTJCT-UHFFFAOYSA-K rhodium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Rh+3] SONJTKJMTWTJCT-UHFFFAOYSA-K 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- -1 polysiloxane Polymers 0.000 description 45
- 238000000576 coating method Methods 0.000 description 38
- 239000000123 paper Substances 0.000 description 35
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 30
- 239000011248 coating agent Substances 0.000 description 22
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 229910052697 platinum Inorganic materials 0.000 description 15
- 239000012530 fluid Substances 0.000 description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- 239000000758 substrate Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 229920005601 base polymer Polymers 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 9
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 9
- 229920002554 vinyl polymer Polymers 0.000 description 9
- 125000004122 cyclic group Chemical group 0.000 description 8
- 238000009472 formulation Methods 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 7
- 239000003431 cross linking reagent Substances 0.000 description 6
- 238000001723 curing Methods 0.000 description 6
- 150000002894 organic compounds Chemical class 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000004971 Cross linker Substances 0.000 description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 5
- 150000003283 rhodium Chemical class 0.000 description 5
- 239000012974 tin catalyst Substances 0.000 description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000011976 maleic acid Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 3
- 239000008199 coating composition Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 125000005372 silanol group Chemical group 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920002323 Silicone foam Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- YTIVTFGABIZHHX-UHFFFAOYSA-N butynedioic acid Chemical compound OC(=O)C#CC(O)=O YTIVTFGABIZHHX-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 1
- NFIHAMZXPVCVEG-UAIGNFCESA-N (z)-but-2-enedioic acid;ethene Chemical compound C=C.C=C.OC(=O)\C=C/C(O)=O NFIHAMZXPVCVEG-UAIGNFCESA-N 0.000 description 1
- LOXRGHGHQYWXJK-UHFFFAOYSA-N 1-octylsulfanyloctane Chemical compound CCCCCCCCSCCCCCCCC LOXRGHGHQYWXJK-UHFFFAOYSA-N 0.000 description 1
- MCSXGCZMEPXKIW-UHFFFAOYSA-N 3-hydroxy-4-[(4-methyl-2-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical compound Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C(=O)Nc2cccc(c2)[N+]([O-])=O)c(c1)[N+]([O-])=O MCSXGCZMEPXKIW-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 239000005046 Chlorosilane Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000013005 condensation curing Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical compound Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- VHILMKFSCRWWIJ-UHFFFAOYSA-N dimethyl acetylenedicarboxylate Chemical compound COC(=O)C#CC(=O)OC VHILMKFSCRWWIJ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011086 glassine Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000002688 maleic acid derivatives Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 150000001369 organodichlorosilanes Chemical class 0.000 description 1
- GNPXKHTZVDUNOY-UHFFFAOYSA-N oxomethylidenerhodium Chemical compound O=C=[Rh] GNPXKHTZVDUNOY-UHFFFAOYSA-N 0.000 description 1
- 239000011088 parchment paper Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004447 silicone coating Substances 0.000 description 1
- 239000013514 silicone foam Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- HSSMNYDDDSNUKH-UHFFFAOYSA-K trichlororhodium;hydrate Chemical compound O.Cl[Rh](Cl)Cl HSSMNYDDDSNUKH-UHFFFAOYSA-K 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
- C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/22—Presence of unspecified polymer
- C09J2400/226—Presence of unspecified polymer in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2401/00—Presence of cellulose
- C09J2401/006—Presence of cellulose in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2483/00—Presence of polysiloxane
- C09J2483/005—Presence of polysiloxane in the release coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Adhesive Tapes (AREA)
- Silicon Polymers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Description
æ¬çºæã¯ãSiHããžãŠã 觊åªæ·»å çµæç©ã«ä¿ã
ããæ®ã«ãæå¶å€ååç©ãååšããŠããŠè¯å¥œãªè²¯
èµå¯¿åœãäžãããããšå ±ã«é«æž©ã§çæéã§ç¡¬åã
ããSiHããžãŠã é¯äœè§Šåªæ·»å çµæç©ã«ä¿ããã
ã»ã«ããŒã¹åºäœçšã®å¥é¢è¢«èäŸãã°çŽå¥é¢è¢«èã
䞊ã³ã«ãã©ã¹ããã¯åã³éå±åºäœçšå¥é¢è¢«èã¯åš
ç¥ã§ãããçŽããã©ã¹ããã¯å±€ãã«æãããåºäœ
ãå¥é¢è¢«èã§è¢«èŠãããšãæ¥çå€ã¯åºäœã«ç²çã
ããããªããããããçŽå¥é¢è¢«èåã³ãã©ã¹ãã
ã¯å¥é¢è¢«èã®ïŒã€ã®çšéã¯æå§æ¥çå€ãžã®çŽå¥é¢
被èŠææã®äœ¿çšã§ãããçŽå¥é¢ææãåã«æå§æ¥
çå€äžã«å¡åžããŠããããããå·»ããŠãã®ãŸãŸåž
販ãããäŸãã°ãçŽå¥é¢ç©åãã°æå§æ¥çå€ããŒ
ãäžã«éæ¿å±€ãšããŠæœãããŠãããŒãã®å·»ãäžã
ãå¯èœã«ãããããŒãã®äœ¿çšãæãŸãããšãã«
ã¯ãçŽå¥é¢å±€ãåã«å¥ãããæå§æ¥çå€ããŒãã
䜿çšã«äŸãããçŽã®äžã«çŽå¥é¢è¢«èãæœããããŠ
ããçºã倧ããå°é£ããªãçŽå¥é¢å±€ãæå§æ¥çå€
ããé€ããããåæ§ãªçšéã§ãããã被èããã©
ã¹ããã¯ãéå±äŸ¡äœäžã«æœãããããããããçš
éã«ã¯ãã·ãªã³ãŒã³çŽå¥é¢è¢«èãç¹ã«é©ãããã
ã®ã·ãªã³ãŒã³çŽå¥é¢è¢«èã®å©ç¹ã¯æ¯èŒçã«éæ¯æ§
ã®åŸåããããé«æž©å®å®æ§ãè¯å¥œã§ã玫å€ç·ã«æµ
ææ§ããããå¥é¢ç¹æ§ãè¯å¥œã§ãããã·ãªã³ãŒã³
çŽå¥é¢è¢«èã®ãã¡ã§ã¯ïŒã€ã®ã¿ã€ãã®ãã®ãåºã
çšéãããããã®äžã€ã®çŽå¥é¢è¢«èã¯ããã«å«æ
ããªã·ãããµã³ãã·ãªã³ãŒã³æ°ŽçŽ åç©åã³çœé觊
åªã®åå¿çæç©ã§ãããä»ã®çŽå¥é¢è¢«èã¯ã·ã©ã
ãŒã«å«æããªã·ãããµã³ãã·ãªã³ãŒã³æ°ŽçŽ åç©å
ã³ã¹ãºè§Šåªã®åå¿çæç©ã硬åçæç©ã§ãããçŽ
ã®åæ¥ç被èŠã«äœ¿ãã«ã¯ãããããçŽå¥é¢è¢«èã¯
12æé以äžã®ãããã©ã€ããæã€ããšãã§ããå¿
èŠããããå³ã¡ã12æéã«ããã€ãŠå®€æž©ã§50ïŒ ä»¥
äžç²åºŠãå¢å€§ãã¹ãã§ãªãã300ã500ãã®ç¯å²ã®
枩床ã§äžè¬ã«ïŒã60ç§ãã奜ãŸããã¯ïŒã30ç§ã§
硬åãã¹ãã§ãããäŒçµ±çã«ã¯ãããããçµæ
ç©ãå³ã¡ãçœé觊åªæ·»å çµæç©åã¯ã¹ãºè§Šåªæ·»å
çµæç©ã¯æº¶æ¶²åã¯å°åºè³ªãšãã«ãžãšã³ã®åœ¢ã§çŽã
åºäœäžã«å¡åžããŠãå¥é¢ãããããã«ãããã¹ãº
ç³»ã«ãšã€ãŠã¯ãããã圢ãå¿ èŠã§ãçµæç©ãæ°Žäž
åã¯æº¶åªäžã§åžéããªããšæã¿ã®è²¯èµå¯¿åœãã¹ãº
ç³»ã§ã¯åŸãããªããåžéããªããšãã¹ãºç³»ã¯æ¯èŒ
ççæéãå žåçã«ã¯ïŒæé以å ã§ãæ··ååŸãçŽ
ãžã®å¡åžåã«ã容åšå ã§äžè¬ã«ç¡¬ååã¯åºãŸã€ãŠ
ããŸããã·ã©ããŒã«å«æããªã·ãããµã³ãã·ãªã³
ãŒã³æ°ŽçŽ åç©æ¶æ©å€åã³çœé觊åªãããªãç³»ã®äœ¿
çšãèãããããããããããããç³»ã§ã¯ãã¹ãº
觊åªã¯çœé觊åªããããªãå®äŸ¡ãªçºã«ã¹ãºè§Šåªã®
䜿çšãæãŸããã€ãã çœé觊åªã§ç¡¬åãããããã«ç³»ã«ã€ããŠã¯ããš
ãã«ãžãšã³åœ¢æ ã§é©åœã«åããçœé觊åªã§ç¡¬åã
ããããã«ç³»ã®äŸãMoellerã®ç±³åœç¹èš±ç¬¬
4066594å·ã«èŠããããããããçŽå¥é¢è¢«èçšã®
溶åªåã³æ°Žåºè³ªãšãã«ãžãšã³ç³»ã«ã¯ïŒã€ã®äž»ãªæ¬
ç¹ãããã溶åªç³»ã«ã€ããŠã®æ¬ ç¹ã¯ãç³»ã®ç¡¬åæ
ã«æº¶åªã®æ°åãå¿ èŠã§ããããã®æº¶åªã¯æ±æå¶åŸ¡
èŠä»¶ã®çºã«å°ççå°åã§ã¯å€§æ°ã«æŸåºã§ããªãã
ãã®çµæããããã溶åªç³»ã¯æ°åããã溶åªãé
ããŠå€§æ°ãžæŸåºãããªãããã«ããé«äŸ¡ãªè£ 眮ã
䜿ãå¿ èŠãããããšãã«ãžãšã³æ°Žåºè³ªç³»ã«ã€ããŠ
ã¯ããããç³»ã硬åãããã«ã¯ãå ãé«ããªãŒã
ã³æž©åºŠã§æ°Žãæ°åããå¿ èŠãããããã®æã«æŒã
ãŠã®ã¿ãç³»ã¯æã¿ã®æ¶æ©åå¿ãåãããæ°Žæ äœã®
ããããæ°åã«ãã€ãŠå€§éã®ãšãã«ã®ãæ¶è²»ãã
ããåŸã€ãŠãçŸåšã®ãšããã溶åªã䜿ã€ããæ°Žæ
äœã䜿ã€ãããã100ïŒ åºåœ¢åã§å¡åžãããã·ãª
ã³ãŒã³ç³»ãçŽå¥é¢çšéã«æãŸãã䜿ãããšã匷調
ãããŠããã100ïŒ åºåœ¢åã§äœ¿ãããé瀺ããã
çœé觊åªã§ç¡¬åããããã·ã©ããŒã«ç³»ã®å Žåã«ã¯
ã¹ãºè§Šåªã§ç¡¬åãããç¡æº¶åªã·ãªã³ãŒã³ç³»ã®äŸã
Grenobleã®ç±³åœç¹èš±ç¬¬4071644å·ã«èŠãããã åèšã®Grenobleã®ç±³åœç¹èš±ç¬¬4071644å·ã«é瀺
ãããããã«ç³»ã®å Žåã«ã¯ã100ïŒ åºåœ¢åã®ç³»ã
硬åããã®ã«æ®ãã©ã®çœé觊åªã§ååã§ãããã·
ãªã³ãŒã³æ°ŽçŽ åç©ã§ç¡¬åãããã·ã©ããŒã«ç³»ã®å Ž
åã«ã¯ãæ®ãã©ã®çœéãé«æž©ã§åæ¥çã«åãå ¥ã
ããã«ååã«éãé床ã§ç³»ãå¹æçã«ç¡¬åããã
ä»æ¹ãç³»ãååå¹æçãªé床ã§ç¡¬åããã¹ãºè§Šåª
ã¯æãŸãããªãããããç³»ã«ããããæå¶å€ãæ·»
å ããããã®ã®ãããã§ãç³»ã¯ã²ã«åããã«12ã
24æéãšãã€ãåæ¥çã«æãŸããé·ã貯èµå¯¿åœã
ãã¡ããªããã·ã©ããŒã«ç³»ãå³ã¡ã·ã©ããŒã«å«æ
ããªã·ãããµã³ãã·ãªã³ãŒã³æ°ŽçŽ åç©åã³çœéå
ã¯ã¹ãºè§Šåªç³»ãå«ã糞ã¯çœé觊åªã§ç¡¬åãããã
ãã«ç³»ãã奜ãŸããããšããã®ãã·ã©ããŒã«ããª
ã·ãããµã³ã®æ¹ãããã«å«æããªã·ãããµã³ãã
ãã€ãšå®ãã補é ãå®æã§ãããåŸã€ãŠãé«æž©ã§
é©åœãªç¡¬åé床ãæã宀枩ã§è¯å¥œãªãããã©ã€ã
ãæããè¯å¥œãª100ïŒ åºåœ¢åã®ã·ã©ããŒã«SiHçŽ
å¥é¢è¢«èŠç³»ã«å°éãã¹ãå€ãã®è©Šã¿ãçºãããã
ç±³åœç¹èš±ç¬¬3922433å·ã«ãã€ãŠã¯ãç¹ã«ç¬¬ïŒæ¬ã«
é瀺ãããç¹å®ã®çœé觊åªã䜿ã€ãçŽå¥é¢è¢«èŠçš
ã®ã·ã©ããŒã«ããªã·ãããµã³SiHç³»ãé瀺ãããŠ
ããã該ç¹èš±ã«é瀺ã®å€æ°ã®çœé觊åªã¯ãã®æ®ã
ã©ãå šãè€éã§ãã€ãŠãé«æž©ã§ååãªé床ã«ãŠ
100ïŒ åºåœ¢åã·ã©ããŒã«ç³»ç¡¬åããªããåŸã€ãŠã
宀枩ã§ã®ãããã©ã€ããè¯å¥œã§ãããé«æž©å³ã¡
300ã500ãã®æž©åºŠç¯å²ã«æŒããïŒã60ç§ã®ç¡¬åæ
éã«ããã€ãŠã®ç¡¬åé床ãæé©ãªã·ã©ããŒã«ç³»ã
ããããå¥ã®è§Šåªåã³æå¶å€ç³»ãèŠãã ãããšã
倧ãã«æãŸããã€ããåãã·ã©ããŒã«ã·ãªã³ãŒã³
æ°ŽçŽ åç©çŽå¥é¢è¢«èŠç³»ã«å¯Ÿãã觊åªãšããŠããã
ã«ç¹å®ã®çœé觊åªã«å®å šã«ããã€ãŠããŸããªãã
ãšãæãŸãããæè¿ãç±³åœç¹èš±ç¬¬3928629å·ã«é
瀺ãããŠããããã«ãããã«ããªã·ãããµã³ã·ãª
ã³ãŒã³æ°ŽçŽ åç©çŽå¥é¢è¢«èŠç³»ã«å¯Ÿãã觊åªãšããŠ
ããžãŠã é¯äœè§Šåªãé瀺ãããŠããããã®ç¹èš±ã«
è¿°ã¹ãããŠããããã«ãããžãŠã é¯äœè§Šåªæ·»å ã
ãã«ç³»ã¯æå¶å€ãªãã§ãæãŸãã貯èµå¯¿åœãæ
ãããã®ç³»ãåæ¥çãªçŽè¢«èŠé床ã§ç¡¬åãããå¥
ã®æè¿ã®é瀺ãç±³åœç¹èš±ç¬¬4026835å·ã«ãããã
ãã§ã®é瀺ã«ããã°ãã·ã©ããŒã«å«æããªã·ãã
ãµã³ãšã·ãªã³ãŒã³æ°ŽçŽ åç©ãšã®åå¿ã«ããã·ãªã³
ãŒã³ããŒã ã®è£œé ã«æŒãã觊åªãšããŠããžãŠã é¯
äœè§Šåªã䜿çšããããšãããããã«å«æããªã·ã
ããµã³ã«ã€ããŠã¯ã·ãªã³ãŒã³æ°ŽçŽ åç©ã§æ¶æ©ãã
ããžãŠã é¯äœã§è§ŠåªåãããŠãããããããç³»ã¯
æå¶å€ãªãã«æãŸããé·ã貯èµå¯¿åœã¯æã€ãŠããª
ãã€ããç±³åœç¹èš±ç¬¬3928629å·ã«ã¯æå¶å€ã®çš®é¡
ã«ã€ããŠã®é瀺ãè«è¿°ã¯ãªããæŽã«ãç±³åœç¹èš±ç¬¬
4026835å·ã«é瀺ã®ç³»ãã·ãªã³ãŒã³ããŒã ã®è£œé
以å€ã«é©çšããããåŠãã®æ€èšãã¿ãããªããåŸ
ã€ãŠã宀枩ã§ã®ãããã©ã€ããè¯å¥œã§åæ¥ç被èŠ
æè¡ã«ãã€ãŠååãªç¡¬åé床ã«ãŠã·ã©ããŒã«ç³»ã
硬åãã100ïŒ åºåœ¢åã·ã©ããŒã«å«æããªã·ãã
ãµã³ã·ãªã³ãŒã³æ°ŽçŽ åç©ããžãŠã é¯äœè§Šåªæ·»å ç³»
ãæ¡åºãããããšã倧ãã«æãŸããã äžèšã«åŸãæ¬çºæã«ãã€ãŠæäŸãããã·ãªã³ãŒ
ã³ãŽã çµæç©ã¯ã宀枩ã§ã®ãããã©ã€ããè¯å¥œã§
é«æž©ã§ã®ç¡¬åãæ¥éã§ããã(a)ãªã«ã¬ãåºãççŽ
ååæ°ïŒãïŒã®ã¢ã«ãã«åºåã³ãã«ãªãã¢ã«ãã«
åºäžŠã³ã«ããçã®æ··åç©ããéžã°ã25âã§ã®ç²åºŠ
ã100ã1000ã»ã³ããã€ãºã®ã·ã©ããŒã«æ«ç«¯åæ¢
ãžãªã«ã¬ãããªã·ãããµã³éåäœ100éééšã(b)
0.5ã1.6ééïŒ ã®æ°ŽçŽ ãæã25âã§ã®ç²åºŠãïŒã
200ã»ã³ããã€ãºã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ïŒã20é
ééšã(c)ããžãŠã éå±ãšããŠ10ã500ppmã®ããž
ãŠã é¯äœè§Šåªãåã³(d)(1)ãªã«ã¬ãåºãççŽ ååæ°
ïŒãïŒã®ã¢ã«ãã«åºã§ã·ã©ããŒã«å«æå5.5ã
14.1ééïŒ åã³25âã®ç²åºŠã20ã80ã»ã³ããã€ãº
ã®ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµ
ã³ã(2)ã¢ã«ãã«åºã®ççŽ ååæ°ãïŒãïŒã®ãã¬ã€
ã³é žã¢ã«ãã«ã(3)ã¢ã»ãã¬ã³åºå«æååç©ã(4)ãª
ã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®ççŽ ååå«ææ°ãïŒãïŒ
ã§èèªæã«ã«ãã³é žã®ççŽ ååå«ææ°ãïŒã10ã®
ãªã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®èèªæã«ã«ãã³é žãšã¹
ãã«ã(5)ã¢ã«ã±ãã«åºã®ççŽ ååå«ææ°ãïŒãïŒ
ã®ã€ãœã·ã¢ãã«é žã¢ã«ã±ãã«ãåã³ããçã®æå¶
å€ã®æ··åç©ãããªã矀ããéžã°ããæå¶å€ååç©
0.1ã10éééšãããªããã·ãªã³ãŒã³æ°ŽçŽ åç©å
åç©ã¯ç·ç¶ã®äœååéæ°ŽçŽ å«æããªã·ãããµã³ã
æ°ŽçŽ å«æç°åŒããªã·ãããµã³ã®ãããã§ãããã
奜ãŸããããžãŠã é¯äœè§Šåªã¯åŒRhX3ïŒR2SïŒ3ãæ
ããåŒäžãã¯ççŽ ååæ°ïŒã12ã®ã¢ã«ãã«åº
ã§ãã¯å¡©çŽ ãèçŽ ãããªã矀ããéžã°ãã奜ãŸ
ããã¯å¡©çŽ ã§ããã奜ãŸããã¯ãåºã¯ççŽ åå
æ°ïŒãïŒã®ã¢ã«ãã«åºã§ãããã¢ã«ãã«åºã®ççŽ
ååæ°ã12ãè¶ãããšãé¯äœã¯äžå®å®ã«ãªããã¡
ã§ããã 奜ãŸããæå¶å€ååç©ã¯25âã®ç²åºŠã25ã60ã»
ã³ããã€ãºã®ç·ç¶ã·ã©ããŒã«æ«ç«¯åæ¢ãžã¡ãã«ã
ãªã·ãããµã³ããã¬ã€ã³é žãžãšãã«ãã¢ã»ãã¬ã³
ãžã«ã«ãã³é žãžãšãã«ãé ¢é žããã«ãã€ãœã·ã¢ã
ã«é žããªã¢ãªã«ãåã³ããçæå¶å€ååç©ã®æ··å
ç©ã§ããã奜ãŸããæå¶å€ååç©æ··åç©ã¯ããã¬
ã€ã³é žãžãšãã«ã«ã25âã®ç²åºŠ25ã40ã»ã³ããã€
ãºã§ã·ã©ããŒã«å«æå7.3ã14.1ééïŒ ã®ç·ç¶ã·
ã©ããŒã«æ«ç«¯åæ¢ãžã¡ãã«ããªã·ãããµã³éåäœ
ãæ··ãããã®ã§ãããããã§çæãã¹ãã¯ãæ¬çº
æã®æ¬è³ªçãªéšåã¯äžèšçµæç©äžã«æå¶å€ååç©
ã䜿ãç¹ã§ãããæå¶å€ååç©ãäžèšã®è«žæåã
ååšããªããšãå šæåãåæ¥çç®çã®çºã«äžç·ã«
æ··ããåŸã®çµæç©ã®å®€æž©ã§ã®ãããã©ã€ãã¯åå
ã§ãªããæ¬çºæã®æå¶å€ååç©ãååšãããšãçµ
æç©ã¯12ã24æéã®æçšãªãããã©ã€ããæãã
å³ã¡ãå°ãªããšã12æéçµéããŠãçµæç©ã®ç²åºŠ
å¢å ã¯ã»ãã®50ïŒ ãªããã¯ãã以äžãšãªãããã
ããçµæç©ã¯ç¹ã«çŽå¥é¢è¢«èŠã«é©ããŠãããæŽ
ã«ãããããçµæç©ã¯ãåæ¥ççŽå¥é¢è¢«èŠæ³ã«å¯Ÿ
ãã枩床䞊ã³ã«æéã§ãã300ã500ãã®ç¯å²ã®æž©
床ã§ïŒã60ç§ãã奜ãŸããã¯ïŒã30ç§ã®æéã«ç¡¬
åããã æ¬çºæã®å¥é¢è¢«èŠçµæç©äžã®åºæ¬æåã¯25âã®
ç²åºŠã100ã10000ã»ã³ããã€ãºãã奜ãŸããã¯
100ã1000ã»ã³ããã€ãºã®ã·ã©ããŒã«æ«ç«¯åæ¢ãž
ãªã«ã¬ãããªã·ãããµã³éåäœã§ãããæã奜ãŸ
ããã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµ
ã³éåäœã®ç²åºŠã¯25âã§300ã1000ã»ã³ããã€ãº
ã§ããããžãªã«ã¬ãããªã·ãããµã³éåäœã®ãªã«
ã¬ãåºã¯ããããéåäœã«é垞䌎ãªã€ãããã«å
ã³ããšãã«ä»¥å€ã®ä»»æã®ãªã«ã¬ãåºããéžæãã
ããããäžè¬ã«ã¯ããããããžãªã«ã¬ãããªã·ã
ããµã³éåäœã®ãªã«ã¬ãåºã¯ççŽ ååæ°ïŒãïŒã®
ã¢ã«ãã«åºåã³ççŽ ååæ°ïŒãïŒã®ãã«ãªãã¢ã«
ãã«åºäžŠã³ã«ããçã®æ··åç©ããéžã°ãããæã
奜ãŸããã¯ããªã«ã¬ãåºã¯ççŽ ååæ°ïŒãïŒã®ã¢
ã«ãã«åºäŸãã°ã¡ãã«ããšãã«ããããã«çã§ã
ãããžãªã«ã¬ãããªã·ãããµã³éåäœã¯å¥œãŸãã
ã¯ç·ç¶ã§ãããéåäœäžã«ã¯ã»ãã®ããããªéã®
äžå®èœæ§ã蚱容ãããã ãã§ãããäžè¬ã«ãç·ç¶
éåäœäžã«ã¯äžå®èœæ§åã³äžå®èœæ§ã·ããã·åºã
åãããŠçŽïŒééïŒ è¥ããã¯ïŒééïŒ ãŸã§ååšã
ãããã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãã
ãµã³éåäœäžã«ãã®éããå€ãäžå®èœæ§åã¯äžå®
èœæ§ãååšãããšã觊åªæ·»å ããããã®ãããã©
ã€ãã¯æãŸããçšè¯ããªããè¯å¥œãªãããã©ã€ã
ãšã¯æçµã®æ··åãããçµæç©ãå°ãªããšã12æé
ã§ãããã50ïŒ ç²åºŠãå¢å ããããšãæå³ããã
ç·ç¶ãžãªã«ã¬ãããªã·ãããµã³éåäœã®åŒã¯å€ã
ã®æ¹æ³ã§è¡šç€ºãããããæã奜ãŸããã¯æ¬¡åŒã§ç€º
ãããã åŒäžãR4ã¯ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºå
ã³ãã«ãªãã¢ã«ãã«åºäžŠã³ã«ããçã®æ··åç©ãã
éžã°ããïœã¯éåäœã®25âã§ã®ç²åºŠã100ã10000
ã»ã³ããã€ãºãã奜ãŸããã¯100ã1000ã»ã³ãã
ã€ãºãšãªããããªå€ã§ããã ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµã³
éåäœ100éééšã«ã€ããæ¶æ©å€ãšããŠïŒã20é
ééšã®ãã奜ãŸããã¯ïŒã10éééšã®ã·ãªã³ãŒã³
æ°ŽçŽ åç©ã䜿ããããã·ãªã³ãŒã³æ°ŽçŽ åç©ã¯äžè¬
ã«0.5ã1.6ééïŒ ã®æ°ŽçŽ å«æåãæãã25âã§ã®
ç²åºŠã¯ïŒã200ã»ã³ããã€ãºã§ããããã奜ãŸã
ãã¯ãã·ãªã³ãŒã³æ°ŽçŽ åç©ã®æ°ŽçŽ å«æåã¯0.6ã
1.3ééïŒ ã§ãã25âã®ç²åºŠã¯ïŒã100ã»ã³ããã€
ãºã§ãããã·ãªã³ãŒã³æ°ŽçŽ åç©ã¯SiHçœé觊åªæ·»
å çµæç©ã«æçšãªä»»æã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ã§ã
ããäŸãã°ãæ°ŽçŽ çœ®æåºãæãåå®èœæ§ã·ããã·
åäœåã³åå®èœæ§ã·ããã·åäœãããªãã·ãªã³ãŒ
ã³æš¹èãæ¬çºæã®çµæç©ã«æŒããæ°ŽçŽ åç©æ¶æ©å€
ãšããŠäœ¿çšããããããããããããã·ãªã³ãŒã³
æš¹èã䜿ã€ãå Žåã«ã¯ãæé©ã®ãããã©ã€ãåã³
é«æž©ã§ã®æ¥éãªç¡¬åé床ã¯åŸãããªããå ããŠã
ãã®çµæç©ã¯æãŸããçšäœãå¥é¢ç¹æ§ãæã€ãŠã¯
ããªãã åŸã€ãŠäžè¬çã«ã¯ãæ¬çºæã®çµæç©äžã®ã·ãªã³
ãŒã³æ°ŽçŽ åç©ãšããŠã¯ãåŒ ã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ã®äœ¿çšã奜ãŸãããRâ²ã¯
ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºãããªã矀ããéž
ã°ããR2ã¯ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºãç
çŽ ååæ°ïŒãïŒã®ãã«ãªãã¢ã«ãã«åºäŸãã°ïŒïŒ
ïŒïŒïŒâããªãã«ãªããããã«ã§ãããïœã¯éå
äœã®25âã®ç²åºŠãïŒã200ã»ã³ããã€ãºãã奜ãŸ
ããã¯ïŒã100ã»ã³ããã€ãºãšãªããããªå€ã§ã
ããäžèšåŒã®ç·ç¶ã·ãªã³ãŒã³æ°ŽçŽ åç©ã¯æ¬çºæã®
å¥é¢è¢«èŠçµæç©äžã®æ¶æ©å€ãšããŠéåžžã«å¹æçã«
åãã æ¶æ©å€ãšããŠã®ããããç·ç¶æ°ŽçŽ å«æããªã·ã
ããµã³ã®ä»£æ¿ç©ã¯æ°ŽçŽ å«æç°åŒããªã·ãããµã³ã§
ãããåŸã€ãŠãç·ç¶ã·ã©ããŒã«æ«ç«¯åæ¢åºè³ªãžãª
ã«ã¬ãããªã·ãããµã³éåäœ100éééšãããïŒ
ã20éééšã奜ãŸããã¯ïŒã10éééšã®ã·ãªã³ãŒ
ã³æ°ŽçŽ åç©æ¿åºŠç¯å²å ã«ãŠãåŒ ïŒR3HSiOïŒ4 (3) ã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ã䜿çšã§ããåŒäžãR3ã¯
ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºã§ãããç°åŒããª
ã·ãããµã³åã³ç·ç¶ã·ãªã³ãŒã³æ°ŽçŽ åç©ã¯å ±ã«æ¬
çºæã®çµæç©ã«å¯Ÿããæ¶æ©å€ãšããŠè¯ãããã
ããç·ç¶æ°ŽçŽ åç©ããªã·ãããµã³ã¯æ··åçµæç©ã«
è¯ããããã©ã€ããä»äžããã®ã§æ¶æ©å€ãšããŠã¯
奜ãŸãããç·ç¶ã·ãªã³ãŒã³æ°ŽçŽ åç©åã³ç°åŒã·ãª
ã³ãŒã³æ°ŽçŽ åç©ã¯åšç¥ã®æè¡ã«ãã€ãŠåŸãããã
åŒïŒã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ãåŸãã®ã¯ç°¡åã§ãé©
åœãªæ°ŽçŽ ãªã«ã¬ããžã¯ããã·ã©ã³ããé£éåæ¢å€
ãšããŠé©åœãªããªãªã«ã¬ãã¯ããã·ã©ã³ãšå ±ã«å
æ°Žå解ãããããžã¯ããã·ã©ã³å¯Ÿã¢ãã¯ããã·ã©
ã³ã®å²åãé©åœã«éžãã§åŒïŒã®ã·ãªã³ãŒã³æ°ŽçŽ å
ç©ã®ç²åºŠãåŸã€ãŠæçµååéã決å®ãããå æ°Žå
解åå¿ããã泚ææ·±ã調ç¯ããçºã«ããããå æ°Ž
å解ã¯ææ©æº¶åªã®ååšäžã§è¡ãããšãã§ãããã
ãããã溶åªãå³å¯ã«å¿ èŠãšãããèš³ã§ã¯ãªãã
é©åœãªã¯ããã·ã©ã³ãå æ°Žå解ããããã䜿ãã
ãææ©æº¶åªã¯ãã«ã³ãã«ãã€ãŠåé¢ãããåéå°
ãªæ°Žããã«ã³ãã«ãã€ãŠåé¢ã§ããã次ãã§ãæ°Ž
解ç©ãæ°Žã§æŽãããŠéå°ãªé žãé€å»ãããããã
ã¯ãã®éå°ãªé žãé€å»ããçºã«æ°Žè§£ç©ãå ç±ãã
ããåŒïŒã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ã¯èžçæè¡ã«ãã€
ãŠæ¯èŒççŽç²ãªåœ¢ã§æçµçã«åŸãããããããã
éåžžã¯ããããèžçåé¢æè¡ã¯äœ¿ããããé©åœãª
æ¿åºŠã«é žåºŠãäœäžããããåŠçãããåŸã氎解ç©
ãšããŠåŒïŒã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ãåŸããããåŒ
ïŒã®æ°ŽçŽ åç©ããªã·ãããµã³æ¶æ©å€ãåšç¥ã®æ¹æ³
ã«ãã€ãŠåŸããããç°¡åã«è¿°ã¹ããšãé©åœãªãªã«
ã¬ããžã¯ããã·ã©ã³ãæ°Žäžã§å æ°Žå解ããããæ°Ž
解ç©ãåã€ãŠããããéå°ãªæ°Žãåé¢ãããã®æ°Ž
解ç©ã«100ã1000ppmã®KOHãå ãã氎解ç©ãé«
æž©ã«å ç±ãå¡é ãããªã«ã¬ãæ°ŽçŽ ã·ã¯ãããã©ã
ãªã·ãããµã³ãéžæçã«èžçãããããããæ¹æ³
ã䜿ããšæ°ŽçŽ ããã©ã·ã¯ãããªã·ãããµã³ã®åç
ãæ倧ãšãªããããããååç©ã¯æ¬çºæã®çµæç©
äžã«æ¶æ©å€ãšããŠäœ¿ãçºã«æ¯èŒççŽç²ãªåœ¢ã§åŸã
ããã ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµã³
åºç€éåäœã¯ç°¡åãªçŽæ¥æè¡ã«ãã€ãŠãåŸãã
ããããããŠãé©åœãªãžãªã«ã¬ããžã¯ããã·ã©ã³
ãæ°Žäžã§å æ°Žå解ãããã次ãã§ã氎解ç©ãå
ããããããéå°ãªæ°Žãé€å»ããããã®æ°Žè§£ç©ã«
é©åœéã®æ°Žé žåã«ãªãŠã ãå ããããåŸãããæ··
åç©ãé«æž©ã§å ç±ããŠéžæçã«ãžãªã«ã¬ãããã©
ã·ã¯ãããªã·ãããµã³ã圢æããŠèžçæ³ã«ãã€ãŠ
åãåºãããã®åãåºããç°åŒããªã·ãããµã³ã«
é£éåæ¢å€ãšããŠã25âã®ç²åºŠã100ã»ã³ããã€
ãºæªæºã®äœååéã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ã
ããªã·ãããµã³éåäœãé©åœéå ããããããã®
æ··åç©ã«æ°Žé žåã«ãªãŠã 觊åªïŒã500ppmãå ã
ããããã®æ··åç©ã150âãè¶ãã枩床ã«ïŒã24
æéå ç±ããæ¬çºæã®ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«
ã¬ãããªã·ãããµã³åºç€éåäœãéžæçã«åœ¢æã
ããã平衡åå¿ãå®çµã«è³ã€ãããå³ã¡ã圢æã
ãã€ã€ããç·ç¶éåäœãšãå解ããŠã·ã¯ãããªã·
ãããµã³ã圢æãã€ã€ããç·ç¶éåäœãšãçéãš
ãªã€ãæç¹ã§ãåå¿æ··åç©ã«æž©åãªé žãå ããã
ãŠåºå¡©åºè§Šåªãäžåãããã次ãã§åå¿æ··åç©ã
å·åŽãããã觊åªãäžåãããããæªåå¿ç°ç¶ç©
ãææ°ãããåå¿æ··åç©ã宀枩ã«å·åŽããŠæ¬çºæ
ã®ç·ç¶ãžãªã«ã¬ãããªã·ãããµã³åºç€éåäœãäž
ããã 圢æãããã·ã©ããŒã«åºç€éåäœã®æçµååé
ã¯é£éåæ¢å€ãšããŠå ããããäœååéã·ã©ããŒ
ã«å«ææµäœã®ååéåã³ã·ã©ããŒã«éã®äž¡è ã«ã
ããåå¿æ··åç©ã«å ããããã·ã©ããŒã«é£éåæ¢
å€æµäœãå€ãçšã圢æãããéåäœã®æçµååé
ãäœããªããåå¿æ··åç©ã«å ããããã·ã©ããŒã«
é£éåæ¢å€ã®ã·ã©ããŒã«å«æååã³çžå¯Ÿéãå°ãª
ãçšãæçµçã«åœ¢æãããã·ã©ããŒã«åºç€éåäœ
ã®ååéãé«ããªããåãäžåãããæçµã®ã·ã©
ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµã³åºç€é
åäœããã¹ããªããã³ã°é€å»ãããæªåå¿ç°ç¶ç©
ãæ°ãã«å ããããç°åŒããªã·ãããµã³ãšå ±ã«åŸ
ç¶ã®éåå·¥çšã«äœ¿çšããæã¿ã®ã·ã©ããŒã«åºç€é
åäœãæŽã«åœ¢æãããã æåŸã«ã觊åªãšããŠããžãŠã é¯äœã10ã
500ppm䜿ãããããã«ããžãŠã é¯äœè§Šåªã®æ¿åºŠ
ã¯ããžãŠã éå±ãšããŠè¡šããããŠããããã奜ãŸ
ããã¯ãããžãŠã é¯äœè§Šåªã¯ããžãŠã éå±ãšããŠ
50ã250ppmã®æ¿åºŠã§äœ¿ããããããžãŠã éå±ã
ã®ãŸãŸã§ã¯æ¬çºæã®çµæç©äžã«è§ŠåªãšããŠäœ¿ã
ããããžãŠã ã®å¯æº¶å圢æ ã§ãªããã°ãªããªãã
å³ã¡ãããžãŠã ã¯æãçš®ã®ææ©ç©è³ªãšé¯äœããªã
ã圢ã§ããå¿ èŠããããããã«ãã€ãŠè§Šåªã®æŽ»æ§
床ãåäžãã·ãªã³ãŒã³æåã®æ··åç©äžã«äœ¿ããã
éã«ããžãŠã 觊åªãå¯æº¶åããã䜿çšã§ããããž
ãŠã 觊åªã®ïŒã€ã®ã¿ã€ã ã¯æ¬¡åŒ Rh2ïŒCOïŒ4X2 (4) ãæããã¯ããã²ã³ã§ãã奜ãŸããã¯å¡©çŽ ã§ã
ããæŽã«å¥œãŸããããžãŠã é¯äœè§Šåªã¯åŒ RhX3ïŒR2SïŒ3 (5) ãæããåŒäžã®ïŒ²ã¯ççŽ ååæ°ïŒã12ã®ã¢ã«ãã«
åºã§ããã¯å¡©çŽ åã³èçŽ å¥œãŸããã¯å¡©çŽ ã§ã
ãããããåŒäžã®ïŒ²åºã®ççŽ ååæ°ã12ããå€ã
ã®ã¯å¥œãŸãããªããã¢ã«ãã«åºïŒ²ã®ççŽ ååæ°ã
12ããå€ããšé¯äœè§Šåªã¯äžå®å®ãšãªãæŸçœ®ãããš
å解ãããåãã¢ã«ãã«åºã®ççŽ ååæ°ãïŒãã
å°ãªãã®ãæãŸãããªããæ°ŽçŽ åç©æ¶æ©å€åã³ã·
ã©ããŒã«åºç€éåäœäžã«æãŸããçšå¯æº¶æ§ã§ã¯ãª
ããå¹æãæé«ã«ããã«ã¯ãåŒïŒã®ããžãŠã é¯äœ
觊åªäžã®ã¢ã«ãã«åºïŒ²ã®ççŽ ååæ°ãïŒãïŒæã
奜ãŸããã¯ïŒãïŒãªã®ãæãŸããã åãã奜ãŸããã¯ãããžãŠã é¯äœã¯äžèšåŒã®ç¯
å²å ã«ãã€ãŠã¯æ¯èŒçäœååéã®ãšãã¯ã¡ã¿ããŒ
ã«ã«ãé«ååéã®ãšãã«ã¯ãããµã³äžã«è²¯èµã
ãããšã¿ããŒã«ã¯é·æéã®çµéã«äŒŽãªãããžãŠã
é¯äœãããžãŠã éå±ã«å解ããã®ã§ãããããã
ãžãŠã é¯äœã«å¯ŸããŠå¥œé©ãªæº¶åªãšã¯èããããª
ããåŸã€ãŠãæ¯èŒçäœååéã®ããžãŠã é¯äœã«ãš
ã€ãŠã¯ã¡ã¿ããŒã«äžã«æº¶è§£ããã®ã奜ãŸããã次
ãã§å¿ èŠã«å¿ããŠãããµã³äžã«ç§»ããããããµã³
ã«ãã€ãŠã¯é«ååéãå³ã¡ãåŒäžã®ïŒ²ãççŽ åå
æ°12è¥ããã¯ãã以äžã®ãšãã§ãã容æã«å¯æº¶ãš
ãªãããã®æº¶æ¶²ã䜿ã€ãŠããžãŠã é¯äœè§Šåªãæ¬çº
æã®ã·ãªã³ãŒã³çµæç©äžã«ç§»ããããäžè¬åŒ(4)ã®
ã«ã«ããã«ããžãŠã é¯äœã¯Journal of Chemical
Society1965ãP1900ã«èšèŒã®ããã«èª¿è£œã§ãã
åšç¥ã®ç©è³ªã§ãããåŒïŒã«ç€ºãããç¡«åç©ããžãŠ
ã é¯äœã¯æ¬çºæã®å¥œãŸããããžãŠã é¯äœã§ãã€ãŠ
Journal of Chemical Societyã1965ãP2617ã§
Fergusonçã«ãã€ãŠèšèŒãããŠããåæã®ç°¡ç¥
åã«ãã€ãŠèª¿è£œååŸãããã åŸã€ãŠãããããããžãŠã é¯äœã補é ããçºã®
äžè¬çãªä¿®æ£æ³ã¯ãããžãŠã äžå¡©åç©æ°Žåç©ãå
ãããããã¡ã¿ããŒã«äžã«æº¶è§£ãããã®æ··åç©ã«
ååŠéè«çéã®ã¢ã«ãã«ç¡«åç©ãå ããå³ã¡ãã
ãžãŠã äžå¡©åç©ååç©ã®æº¶æ¶²ã«ãã¹ã¢ã«ãã«ç¡«å
ç©ããã€ãããšå ããããçåå¿ç©è³ªãïŒãïŒæ
éã«ãããéæµãããæã¿ã®æ¹æ³ã«åŸã€ãŠåå¿ã
é²è¡ãããšãåå¿æåã«å€åãèµ·ããæãæžæ¿æ¶²
ããéæãªèµ€ã溶液ã«å€ãããéæµã«ãã€ãŠè¡ã
ãããšããã®åå¿ãå®çµããããåå¿æº¶æ¶²ãæ°·åº
äžã«ãŠå·åŽããã¡ã¿ããŒã«æº¶åªã䜿ãããŠãããª
ããããç空äžã§ã¹ããªããã³ã°é€å»ãããæ©è²
ã®ç²çš ãªæµäœã§ããæ®çç©ã¯äžèšã®åŒïŒã®æã¿ã®
ããžãŠã 觊åªã§ããããã¹ã¢ã«ãã«ç¡«åç©ã«ã¯
C4ãC12éé·ã®ã¢ã«ãã«éšãå«ãŸããŠãããåŸã€
ãŠãããžãŠã é¯äœã®æ¬çºæã·ãªã³ãŒã³æåãžã®æ·»
å ãç°¡æã«ããçºã«ã奜ãŸããã¯ãããžãŠã é¯äœ
ãååéã®ãããµã³äžã«æº¶è§£ããããã«ãã€ãŠã
ããžãŠã é¯äœã圢æããäžèšæ¹æ³ã«æŒããåºçºç©
質ã®éã«åºã¥ãïŒééïŒ ã®ããžãŠã ãå«ãã éæ
ãªèµ€è²æº¶æ¶²ããããããè¿œå ã®å·¥çšãå³ã¡ãããž
ãŠã ïŒïŒããã²ã³åç©ã®ã¢ã«ãã«ç¡«åç©é¯äœã®
粟補ã¯æ¬æ¹æ³ã«ã¯å¿ èŠã§ã¯ãªãããã®ç°¡ç¥åãã
ãæ¹æ³ã¯ããžãŠã é¯äœè§Šåªã®è£œé ãšåé¢ãç¹ã«å®¹
æã«ããã䜿çšããããæ¬çºæã®ç¯å²ã«å ¥ãåŒïŒ
ã®å¥œé©ãªãããžãŠã é¯äœè§Šåªã¯æ¬¡ã®ãšããã§ã
ãã RhCl3ïŒïŒC4H9ïŒ2SïŒ3 RhCl3ïŒïŒC8H17ïŒ2SïŒ3 æ¬çºæã®çµæç©äžã«ã¯æå¶å€ååç©ä»¥å€ã®æå
ã¯ãªããåŸã€ãŠãå å¡«å€ã¯çµæç©ã®åŒåŒµåŒ·ãç¹æ§
ã®åäžã®çºã«ã·ãªã³ãŒã³çµæç©äžã«é垞䜿ããã
ããæ¬çºæã®çµæç©äžã«ã¯å¿ èŠã§ã¯ãªããå³ã¡ã
æ¬çºæã®ã·ãªã³ãŒã³å¥é¢è¢«èŠã«ãã€ãŠã¯åŒåŒµåŒ·ã
ã¯èŠä»¶ã§ã¯ãªããããå å¡«å€ã¯æ·»å ãããªããåŸ
ã€ãŠãæ¬çºæã®çŽåŠççµæç©ã®ç¹æ§ãæŽã«åäžã
ããã«ã¯çµæç©ã«æå¶å€ååç©ãå ãããããæ
å¶å€ååç©ãå«ãŸãªãçµæç©ã®ãç²åºŠãäžåœã«å¢
ãã²ã«åããåã®ãããã©ã€ãã¯ïŒãïŒæéã§ã
ããåŸã€ãŠãåæ¥çšã®çŽå¥é¢è¢«èçšéã«æãŸãã
çµæç©ã®æã¿ã®è²¯èµå¯¿åœãåŸãçºã«ã¯ãã·ã©ããŒ
ã«æ«ç«¯åæ¢åºç€éåäœ100éééšããããæå¶å€
ååç©ãç¹ã«éžå®ããã矀ã®æå¶å€ååç©ã®äžã€
ã0.1ã10éééšäœ¿çšã§ãããã奜ãŸããã¯ã0.1
ãïŒéééšäœ¿ããããæã奜ãŸããæå¶å€ã¯ã·ã©
ããŒã«5.5ã14.1ééïŒ ãå«ã¿25âã®ç²åºŠã20ã
80ã»ã³ããã€ãºã®ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ã
ããªã·ãããµã³éåäœã§ããããã®ãªã«ã¬ãåºã¯
ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºãã奜ãŸããã¯ã¡
ãã«åºã§ããã奜ãŸããã¯ãã·ã©ããŒã«æ«ç«¯åæ¢
æå¶å€ååç©ã§ããã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬
ãããªã·ãããµã³ã®ã·ã©ããŒã«å«æåãå°ãªããš
ã5.5ïŒ ããã奜ãŸããã¯7.3ã14.1ééïŒ ã§ããã
ç²åºŠã¯25âã§20ã80ã»ã³ããã€ãºã§ãããã·ã©ã
ãŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµã³éåäœã¯
åºç€ã·ãªã³ãŒã³ç³»ãšçžæº¶æ§ã§å®¹æã«å¯æº¶åãã
åãéæ®çºæ§ã§ããéæ¯æ§ã§ããã®ã§æå¶å€åå
ç©ãšããŠå¥œãŸãããããããæå¶å€ååç©ã®æ¬ ç¹
ã¯ãçµæç©ã®ãããã©ã€ããå¯èœãªéãæ倧ãšãª
ãããæãŸããçšã«é«ãæå¶äœçšãçµæç©ã«äžã
ãããªãç¹ã§ãããã·ã©ããŒã«åºç€éåäœ100éš
ã«ã€ãã·ã©ããŒã«æå¶å€ååç©ã10éééšãè¶ã
ããšã·ã©ããŒã«æå¶å€ååç©ãç³»ããåé¢ããŠã
ãŸãããã®çµæã·ã©ããŒã«æå¶å€ååç©ã䜿çšã§
ããæé«æ¿åºŠã¯10éééšã§ãããæã奜ãŸããã·
ã©ããŒã«æå¶å€ååç©ã®ç·ç¶ãžã¡ãã«ããªã·ãã
ãµã³éåäœã¯ã·ã©ããŒã«æ«ç«¯åæ¢ãã25âã®ç²åºŠ
ã25ã40ã»ã³ããã€ãºã§ã·ã©ããŒã«å«æåã7.3
ã14.1ïŒ ã§ããã æ¬çºæã«äœ¿çšã§ããå¥ã®æå¶å€ååç©ã¯ãã¬ã€
ã³é žãžã¢ã«ãã«ã§ããããããããã¬ã€ã³é žãšã¹
ãã«äžã®ã¢ã«ãã«åºã¯ïŒãïŒåã®ççŽ ååãå«
ã¿ãæã奜ãŸããã¯ãšãã«ã§ãããããçã®ãã¬
ã€ã³é žãžã¢ã«ãã«ãšã¹ãã«ã¯åœæ¥çã§åšç¥ã®åå
ç©ã§ããããã¬ã€ã³é žãžãšãã«ã¯ã·ã©ããŒã«æ«ç«¯
åæ¢åºç€éåäœ100éšã«ã€ã奜ãŸããã¯0.1ãïŒé
ééšããã奜ãŸããã¯0.5ã1.5éééšã®ç¯å²ã®æ¿
床ã§äœ¿ããããã·ã©ããŒã«æ«ç«¯åæ¢æå¶å€ååç©
ã«ã€ããŠã¯ããããåããåœæ¥çã§åšç¥ã®ååç©
ã§ãã€ãŠé©åœãªãžãªã«ã¬ããžã¯ããã·ã©ã³ã®å å
解ã«ãã€ãŠç°¡åã«çæãããã ãã¬ã€ã³é žãžã¢ã«ãã«ãšã¹ãã«ãšåãäžè¬çæ¿
床ãå³ã¡ãåºç€ã·ã©ããŒã«éåäœ100éšã«ã€ã0.1
ãäžéïŒéééšãŸã§ã®æ¿åºŠã§ãã¢ã»ãã¬ã³åºãå«
æããææ©ååç©ãæå¶å€ååç©ãšããŠäœ¿ããã
ã¢ã»ãã¬ã³åºãå«ãã ä»»æã®ææ©ååç©ãæ¬çºæ
ã®çµæç©äžã«ãã€ãŠæå¶å€ãšããŠæ©èœããã奜ãŸ
ããã¢ã»ãã¬ã³ç³»ååç©ã¯ã¢ã»ãã¬ã³ãžã«ã«ãã³
é žãžãšãã«ãšã¹ãã«ã§ãããããããæå¶å€åå
ç©ãã·ã©ããŒã«åºç€éåäœ100ããã0.5ã1.5éš
ã®æ¿åºŠã§äœ¿ããããæ¢è¿°ã®ãšãããæ¬çºæã®çµæ
ç©äžã«ã¯ã¢ã»ãã¬ã³åºãå«ãã ä»»æã®ææ©ååç©
ãæå¶å€ãšããŠäœ¿ããããããã奜ãŸããæå¶å€
ã¯å ã®ãšããã¢ã»ãã¬ã³ãžã«ã«ãã³é žãžãšãã«ã§
ãããå¥ã®å¥œãŸããæå¶å€ååç©ã¯ïŒâããã³ãž
ãªã³é žã®ä»ã®ã¢ã«ãã«ãžãšã¹ãã«äŸãã°ã¢ã»ãã¬
ã³ãžã«ã«ãã³é žãžã¡ãã«ãšã¹ãã«ã§ãããïŒâã
ãã¬ã³ãžãªã³é žã®ãããããžã¢ã«ãã«ãžãšã¹ãã«
äžã®ã¢ã«ãã«åºã«ã¯ïŒãïŒåã®ççŽ ååãå«ãŸã
ãŠããããããæ¢è¿°ããã¢ã»ãã¬ã³ç³»ååç©ã¯æ¬
çºæã®å Žåã«ã¯äžèšã®ã¢ã»ãã¬ã³ãžã«ã«ãã³é žãž
ãšãã«ãšã¹ãã«ã«ã®ã¿éå®ãããããšã¯ãªããæ¬
çºæã®çµæç©äžã®æå¶å€ååç©ãšããŠã¯ã¢ã»ãã¬
ã³åºãå«ãã ä»»æã®ææ©ååç©ãé瀺ããããã®
ã§ããã ãã¬ã€ã³é žãšã¹ãã«ååç©ã«é¢ããŠã¯å¥œãŸãã
æå¶å€ååç©ã¯ãã¬ã€ã³é žãžãšãã«ãšã¹ãã«ã§ã
ãããã¬ã€ã³é žãšã¹ãã«åã³ã«ã«ãã³é žãšã¹ãã«
å³ã¡ã¢ã»ãã¬ã³å«æææ©ååç©ã«ã€ããŠã¯ãåºç€
éåäœ100éšãããïŒéšã®ååç©ã®äžéæ¿åºŠã¯å
ã«æéãšããŠäžãããããã®ã§ãããæ¬çºæã«æŒ
ããããããïŒéšã®äžéã®çç±ã¯ãããããåå
ç©ãäœååéã®ç·ç¶ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬
ãããªã·ãããµã³æå¶å€ååç©ããå¹æçãªæå¶
å€ã§ãããšããäºå®ã«ãããåŸã€ãŠãäœååéç·
ç¶ã·ã©ããŒã«æ«ç«¯åæ¢æå¶å€ååç©ãšåçã®å¹æ
ã§ããããäœãæ¿åºŠã§äœ¿çšã§ãããããããäœæ¿
床ãå³ã¡ãã·ã©ããŒã«åºç€éåäœ100éšããã0.1
ãã奜ãŸããã¯ïŒéšã®æ¿åºŠã§äœ¿çšã§ããå¥ã®æå¶
å€ååç©ã¯ãªã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®èèªæã«ã«
ãã³é žãšã¹ãã«ã§ããããã®ãªã¬ãã€ã³ç³»ã¢ã«ã³
ãŒã«ã®ççŽ ååå«ææ°ã¯ïŒãïŒã§ããèèªæã«ã«
ãã³é žã®ççŽ ååå«ææ°ã¯ïŒã10ã§ãã€ãŠãäžèš
å®çŸ©ã®ç¯å²å ã«å ¥ã奜é©ãªæå¶å€ååç©ã¯é ¢é žã
ãã«ã§ããã奜ãŸããã¯ããªã¬ãã€ã³ç³»ã¢ã«ã³ãŒ
ã«ã®èèªæã«ã«ãã³é žãšã¹ãã«ã§ããé ¢é žããã«
ã¯åºç€ã·ã©ããŒã«å«æéåäœã®0.5ãïŒéšã®ãã
奜ãŸããæ¿åºŠã§äœ¿çšããããå¿è«ãã¢ã»ãã¬ã³å
åç©ããªã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®èèªæã«ã«ãã³
é žãšã¹ãã«äžŠã³ã«ãã¬ã€ã³é žãšã¹ãã«ã¯ã·ã©ããŒ
ã«åºç€éåäœ100éšããã10éšãšããé«ãæ¿åºŠã§
䜿ãããããããããããæ¿åºŠã§ã¯ãããããæ
å¶å€ååç©ã¯å¿ èŠä»¥äžã«å€ãéã§äœ¿ããããã®çµ
æãäžå¿ èŠã«è²»çšãããããæ¬çºæã®çµæç©äžã«
ã¯ãã¢ã«ã±ãã«ã€ãœã·ã¢ãã¬ãŒãïŒã¢ã«ã±ãã«åº
ã®ççŽ ååæ°ã¯ïŒãïŒïŒã®æå¶å€ååç©ãåºç€ã·
ã©ããŒã«éåäœ100éšããã0.1ãã奜ãŸããã¯ïŒ
åã¯ïŒéšãŸã§ã®æ¿åºŠã§äœ¿çšã§ãããã¢ã«ã±ãã«ã€
ãœã·ã¢ãã¬ãŒãååç©ã¯ã·ãªã³ãŒã³çœ®æååç©ã§
ãããå³ã¡ãã·ã©ã³ã奜ãŸããã¯ãå æ°Žå解æ§ã®
åºãå«ãã ã·ã©ã³ããSiHãªã¬ãã€ã³çœé觊åªå
å¿ãä»ããŠãã¢ã«ã±ãã«åºã®ïŒã€åã¯ïŒã€ã«ä»å
ããããããããã·ã©ã³çœ®æã¢ã«ã±ãã«ã€ãœã·ã¢
ãã¬ãŒãã¯ãæ¬çºæã®çµæç©äžã®æå¶å€ååç©ãš
ããŠã¯ãçŽç²ã«ææ©ã®ã¢ã«ã±ãã«ã€ãœã·ã¢ãã¬ãŒ
ãæå¶å€ååç©ãšäžåºŠåãäœå¹æçã§ãããåã
ãåããã¬ã€ã³é žãžã¢ã«ãã«ãšã¹ãã«ã«ãã€ãŠã
ã¢ã«ãã«åºã®ïŒã€ãã·ãªã³ãŒã³åºãå³ã¡ãå æ°Žå
解æ§ã®åºãå«ãã åã¯å«ãŸãªãã·ã©ã³ã«ãã€ãŠçœ®
æã§ããããããã·ã©ã³çœ®æãã¬ã€ã³é žãšã¹ãã«
ãæ¬çºæã«ãã€ãŠæå¶å€ååç©ãšããŠæ©èœããã
åãã¢ã»ãã¬ã³åºãå«ãã ææ©ååç©ãæ¬çºæã®
çµæç©ã«ãã€ãŠæå¶å€ãšããŠå¹æçã«æ©èœããã
æ¢è¿°ã®ããã«ãããçã®ååç©ãå³ã¡ãã€ãœã·ã¢
ãã¬ãŒãããã¬ã€ã³é žãšã¹ãã«ãã¢ã»ãã¬ã³ç³»å
åç©åã³ãªã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®èèªæã«ã«ã
ã³é žãšã¹ãã«ã®ãã¡ã®ä»»æã®ãã®ããã·ã©ããŒã«
åºç€éåäœ100éšããã0.1ãïŒéšãŸã§ããã奜ãŸ
ããã¯0.5ã1.5éšãŸã§ã®æ¿åºŠã§äœ¿çšã§ããããã
ãã貯èµå¯¿åœã®é·ãããšãæãŸãããªããããã
ãæå¶å€ååç©ã¯ïŒéšããé«ãæ¿åºŠãäŸãã°ïŒéš
ãšã10éšãšãã§äœ¿çšãããããããã倧éã®æå¶
å€ã«äŒŽãªãå¯äžã®å°é£ã¯ãåæ¥ççŽå¥é¢è¢«èŠè£ 眮
ãéããŠåŠçãããšãã«ãæå¶å€ãçŽäžã®å¥é¢è¢«
èã®é©åœãªç¡¬åé床ãåŸãã®ã«ååéãé床ã§å
解ããªãããšã§ããã ã¢ã«ã±ãã«ã€ãœã·ã¢ãã¬ãŒãæå¶å€ã®ãã¡ã§å¥œ
ãŸããã€ãœã·ã¢ãã¬ãŒãã¯ããªã¢ãªã«ã€ãœã·ã¢ã
ã¬ãŒãã§ãããäžèšæå¶å€ã®ä»»æã®çµåãã䜿çš
ããããããããæå¶å€çµåãã®ãã¡ã§é©åœãªçµ
åãã¯ããã¬ã€ã³é žãžã¢ã«ãã«ãšã¹ãã«0.5éšãšã
25âã®ç²åºŠ25ã40ã»ã³ããã€ãºã§ã·ã©ããŒã«å«æ
åå°ãªããšã5.5ééïŒ ã®äœååéã·ã©ããŒã«æ«
端åæ¢ãžã¡ãã«ããªã·ãããµã³éåäœïŒéšãšã®çµ
åãããæããåŸã€ãŠãé©åœãªæå¶å€ååç©åã¯
æå¶å€çµåããæ¬çºæã®ã·ãªã³ãŒã³çµæç©ã«ãã€
ãŠæ¬çºæã®ããžãŠã é¯äœè§Šåªãšå ±ã«äœ¿ã€ãŠãçµæ
ç©ã«æã¿ã®å¥é¢è¢«èç¹æ§ãä»äžãç¹ã«ãçµæç©ã®
ãããã©ã€ãåã³ç¡¬åç¹æ§ãåæ¥ç被èŠè£ 眮ã«é©
ããããã«ãããåŸã€ãŠãäžèšçµæç©ã䜿ã€ãŠåŸ
ãããå¥é¢è¢«èã¯å¥é¢ç¹æ§ãè¯å¥œã§ãããèœã¡ã
ãã€ã°ã¬ãŒã·ãšã³ã瀺ãã宀枩ã§ã®ãããã©ã€ã
ãæçšã§ãå³ã¡ã50ïŒ ãŸã§ã®ç²åºŠå¢å ã§å°ãªããš
ã12æéã¯ãã¡ãäžè¬ã«ã¯ïŒã60ç§ãã奜ãŸãã
ã¯ïŒã30ç§ã®æéå ã«300ã500ãã®æž©åºŠã§ç¡¬åã
ããæ¬çºæã®å¥é¢è¢«èã䜿ã€ãŠãåºç¯å²ã®åºäœã
äŸãã°ãã¢ã«ãããŠã ãæ¶æ©ããªãšãã¬ã³åã³ã
ãªãšãã¬ã³çã«å¥é¢è¡šé¢ãæäŸãããçµæç©ã¯
çš®ã ã®ã¿ã€ãã®çŽãäŸãã°ã¯ã©ããçŽãã°ã©ã·ã³
çŽåã³ããŒãã¡ã³ãçŽã®åŠçã«ç¹ã«é©çšãããã
åºäœãžã®çµæç©ã®å¡åžã¯ä»»æã®é©åœãªæè¡ã䜿ã€
ãŠå®æœããããäŸãã°ã浞挬ããã¯ã¿ãã¬ãŒãã
ã°ã©ãã¢åã¯å¹³åŠããŒã«ã«ãããéæãªè¡šé¢ã«å¡
åžãããçµæç©ã®éã¯èšççã§ãªããåºãç¯å²å
ã§å€åããããæ®ãã©ã®ç®çã«ãšã€ãŠã¯ã被èŠæ¡
件ã調ç¯ããŠè¡šé¢ïŒå¹³æ¹ã¡ãŒãã«ãããçµæç©çŽ
0.2ã4.0ïœãäžéšã«ä»çãããåæ¥ççšéã«ãšã€
ãŠã¯ãå¡åžãããçµæç©ã¯å¥œãŸããã¯ç±ãå ããŠ
硬åãããã䜿ããã硬åæ¡ä»¶ã¯äœ¿ããã觊åªã®
å²åãæå¶å€ã®éãšã¿ã€ã䞊ã³ã«åºäœã®æ§è³ªã«ã
ã€ãŠæãçšåºŠå€ããã äžè¬ã«ãçµæç©ã«åºã¥ãããžãŠã çŽ200ppmã«
çžåœãã觊åªæ¿åºŠã«å¯ŸããŠã¯ãæ¯èŒçå·ããåºäœ
ã300ã500ãã®ç¯å²ã®æž©åºŠã«ïŒã60ç§éããããš
æºè¶³ãªç¡¬å床ã®éæã«ååã§ããã 以äžã®å®æœäŸã¯æ¬çºæã®å®æœãäŸç€ºããç®çã§
äžããããŠãããããçã®å®æœäŸã¯æ¬æ现æžã«é
瀺ãããæ¬çºæã®å®çŸ©ã«éå®ãå¢çãèšå®ããç®
çã§ã¯äœçäžããããŠããªããéšã¯å šãŠééã«ã
ããå®æœäŸäžã«äœ¿ãçºãããžãŠã 觊åªã調æŽã
ããå³ã¡ã4.0ïœã®ïŒRhCl3ã»3H2OïŒãåããé
æµã³ã³ãã³ãµãåããïŒã®ãã©ã¹ã³å ã§ã¡ã¿ã
ãŒã«300mläžã«æº¶è§£ããããã®ã¡ã¿ããŒã«ç³»ããž
ãŠã äžå¡©åç©æº¶æ¶²äžã«ååŠéè«çéã®ãã¹âïœâ
ãªã¯ãã«ã¹ã«ãã€ãïŒ14.0mlã4.56Ã10-2ã¢ã«ïŒ
ãããããã§å ¥ããåå¿ç©è³ªã21/2æééæµã
ãããã®åå¿ã®éçšã«éããŠãåå¿æ··åç©ã®å€èŠ³
ãæè²ã®æžæ¿æ¶²ããéæãªæ·±èµ€è²æº¶æ¶²ã«ãã€ãã
ãšå€ã€ããéæµåŸãåå¿æº¶æ¶²ã氷济äžã§å·åŽãã
å転æ°ååšäžã§ç空ã«ãŠã¡ã¿ããŒã«æº¶åªãé€å»ã
ããæ®çç© RhïŒïœâC8H17ïŒ2S3Cl3 ã¯æ©è²ã®ç²çš ãªæµäœã§ãã€ãŠããã©ã€ã¢ã€ã¹æž©åºŠ
ã§ãçµæ¶åãããªãããã®é¯äœã以äžã®å®æœäŸäž
ã®å®éšã«äœ¿ã€ãã å®æœäŸ ïŒ ä»¥äžã®å®æœäŸã«æŒããŠã¯ãåºç€éåäœãšããŠ25
âã®ç²åºŠã600ã»ã³ããã€ãºã®ã·ã©ããŒã«æ«ç«¯å
æ¢ç·ç¶ãžã¡ãã«ããªã·ãããµã³éåäœã䜿ã€ãã
ããã«ã25âã®ç²åºŠã25ã47ã»ã³ããã€ãºãã·ã©
ããŒã«å«æé10.0ïŒ ã®äœååéã·ã©ããŒã«æ«ç«¯å
æ¢ãžã¡ãã«ããªã·ãããµã³éåäœã以äžã®è¡šïŒã«
瀺ãæå®éã§å ãããäžèšïŒã€ã®ç©è³ªã®é åç©ã
次ãã§ååéã®äžèšã®è§Šåªæº¶æ¶²ã§åŠçãã·ãªã³ãŒ
ã³æµäœäžã«éå±ãšããŠããžãŠã 50ã200ppmã®æ¢
ç¥æ¿åºŠãäžãããç空äžã§50âã«æ··åç©ãå ç±ã
ãŠã觊åªçšã®æº¶åªïŒãããµã³åã¯ã¡ã¿ããŒã«ïŒã
ã·ãªã³ãŒã³æ··åç©ããé€å»ãããããžãŠã çž®å觊
åªãå«ãã ã·ã©ããŒã«éåäœ10éšããã以äžã®è¡š
ïŒã«ç€ºããããã«é åç©äžã«ååšãããªãäœåå
éã·ã©ããŒã«æ«ç«¯åæ¢ãžã¡ãã«ããªã·ãããµã³æ
å¶å€ååç©ããããªã¡ãã«ã·ãªã«é£éåæ¢åäœãš
ã¡ãã«æ°ŽçŽ ã·ããã·éåäœéåäœãæãæ°ŽçŽ å«æ
å1.67ééïŒ ãç²åºŠ25ã»ã³ããã€ãºã®éåäœãã
ãªãã¡ãã«æ°ŽçŽ æ¶æ©å€ïŒéšãšæ··ããŠè¢«èŠæµŽã調補
ãããå®å šãªè¢«èŠçµæç©ããã¯ã¿ãã¬ãŒãã§40ã
ã³ãã®ã¹ãŒããŒã«ã¬ã³ããŒã¯ã©ããçŽã«å¡åžã
ããã·ãªã³ãŒã³è¢«èã匷å¶ç©ºæ°ãªãŒãã³äžã§æ±ã
ããã€ã°ã¬ãŒã·ãšã³ã®ãªãæ¥çå€é¢ã«ç¡¬åãã
ãã枩床ã®é¢æ°ãšããŠã®ç¡¬åã«èŠæ±ãããæå°ã®
ãªãŒãã³æ»çæéãç¹å®å®éšé åç©ã«å¯ŸããŠã®ç¡¬
åæ§èœã®å°ºåºŠãäžãããã·ã©ããŒã«æµäœ10éšã«æ°Ž
çŽ åç©æµäœïŒéšãå ããåŸã«ãã·ãªã³ãŒã³æ··åç©
ã®ç²åºŠå¢å ãæéã®é¢æ°ãšããŠç£èŠããŠã觊åªæ·»
å åŸã®è¢«èŠæµŽã®ãããã©ã€ãã確ããããç²åºŠã¯
75ãã®Brookfield LVF Deviceã§æž¬ã€ãã以äž
ã®è¡šäžã«ãã€ãŠã觊åªæ·»å 被èŠæµŽã®ç²åºŠã宀枩ã§
50000cpsãè¶ããã®ã«èŠããæéãã²ã«æéã§å®
矩ãããè¡šïŒã«ãã€ãŠãã·ã©ããŒã«å«æåºç€éå
äœã¯æµäœïŒ¡ã§ãããäœååéã·ã©ããŒã«é£éåæ¢
ãžã¡ãã«ããªã·ãããµã³æå¶å€ååç©ã¯æµäœïŒ¢ã§
ãããè¡šïŒã«ã¯ãçš®ã ã®éã®ããžãŠã é¯äœè§Šåªã«
察ãçµæç©äžã®çš®ã ã®éã®æµäœïŒ¢ã䜿ã€ãçµæç©
ã®æ§èœã瀺ããŠãããããããå®éšã®çµæã以äž
ã®è¡šïŒã«ç€ºãããŠããã
ããæ®ã«ãæå¶å€ååç©ãååšããŠããŠè¯å¥œãªè²¯
èµå¯¿åœãäžãããããšå ±ã«é«æž©ã§çæéã§ç¡¬åã
ããSiHããžãŠã é¯äœè§Šåªæ·»å çµæç©ã«ä¿ããã
ã»ã«ããŒã¹åºäœçšã®å¥é¢è¢«èäŸãã°çŽå¥é¢è¢«èã
䞊ã³ã«ãã©ã¹ããã¯åã³éå±åºäœçšå¥é¢è¢«èã¯åš
ç¥ã§ãããçŽããã©ã¹ããã¯å±€ãã«æãããåºäœ
ãå¥é¢è¢«èã§è¢«èŠãããšãæ¥çå€ã¯åºäœã«ç²çã
ããããªããããããçŽå¥é¢è¢«èåã³ãã©ã¹ãã
ã¯å¥é¢è¢«èã®ïŒã€ã®çšéã¯æå§æ¥çå€ãžã®çŽå¥é¢
被èŠææã®äœ¿çšã§ãããçŽå¥é¢ææãåã«æå§æ¥
çå€äžã«å¡åžããŠããããããå·»ããŠãã®ãŸãŸåž
販ãããäŸãã°ãçŽå¥é¢ç©åãã°æå§æ¥çå€ããŒ
ãäžã«éæ¿å±€ãšããŠæœãããŠãããŒãã®å·»ãäžã
ãå¯èœã«ãããããŒãã®äœ¿çšãæãŸãããšãã«
ã¯ãçŽå¥é¢å±€ãåã«å¥ãããæå§æ¥çå€ããŒãã
䜿çšã«äŸãããçŽã®äžã«çŽå¥é¢è¢«èãæœããããŠ
ããçºã倧ããå°é£ããªãçŽå¥é¢å±€ãæå§æ¥çå€
ããé€ããããåæ§ãªçšéã§ãããã被èããã©
ã¹ããã¯ãéå±äŸ¡äœäžã«æœãããããããããçš
éã«ã¯ãã·ãªã³ãŒã³çŽå¥é¢è¢«èãç¹ã«é©ãããã
ã®ã·ãªã³ãŒã³çŽå¥é¢è¢«èã®å©ç¹ã¯æ¯èŒçã«éæ¯æ§
ã®åŸåããããé«æž©å®å®æ§ãè¯å¥œã§ã玫å€ç·ã«æµ
ææ§ããããå¥é¢ç¹æ§ãè¯å¥œã§ãããã·ãªã³ãŒã³
çŽå¥é¢è¢«èã®ãã¡ã§ã¯ïŒã€ã®ã¿ã€ãã®ãã®ãåºã
çšéãããããã®äžã€ã®çŽå¥é¢è¢«èã¯ããã«å«æ
ããªã·ãããµã³ãã·ãªã³ãŒã³æ°ŽçŽ åç©åã³çœé觊
åªã®åå¿çæç©ã§ãããä»ã®çŽå¥é¢è¢«èã¯ã·ã©ã
ãŒã«å«æããªã·ãããµã³ãã·ãªã³ãŒã³æ°ŽçŽ åç©å
ã³ã¹ãºè§Šåªã®åå¿çæç©ã硬åçæç©ã§ãããçŽ
ã®åæ¥ç被èŠã«äœ¿ãã«ã¯ãããããçŽå¥é¢è¢«èã¯
12æé以äžã®ãããã©ã€ããæã€ããšãã§ããå¿
èŠããããå³ã¡ã12æéã«ããã€ãŠå®€æž©ã§50ïŒ ä»¥
äžç²åºŠãå¢å€§ãã¹ãã§ãªãã300ã500ãã®ç¯å²ã®
枩床ã§äžè¬ã«ïŒã60ç§ãã奜ãŸããã¯ïŒã30ç§ã§
硬åãã¹ãã§ãããäŒçµ±çã«ã¯ãããããçµæ
ç©ãå³ã¡ãçœé觊åªæ·»å çµæç©åã¯ã¹ãºè§Šåªæ·»å
çµæç©ã¯æº¶æ¶²åã¯å°åºè³ªãšãã«ãžãšã³ã®åœ¢ã§çŽã
åºäœäžã«å¡åžããŠãå¥é¢ãããããã«ãããã¹ãº
ç³»ã«ãšã€ãŠã¯ãããã圢ãå¿ èŠã§ãçµæç©ãæ°Žäž
åã¯æº¶åªäžã§åžéããªããšæã¿ã®è²¯èµå¯¿åœãã¹ãº
ç³»ã§ã¯åŸãããªããåžéããªããšãã¹ãºç³»ã¯æ¯èŒ
ççæéãå žåçã«ã¯ïŒæé以å ã§ãæ··ååŸãçŽ
ãžã®å¡åžåã«ã容åšå ã§äžè¬ã«ç¡¬ååã¯åºãŸã€ãŠ
ããŸããã·ã©ããŒã«å«æããªã·ãããµã³ãã·ãªã³
ãŒã³æ°ŽçŽ åç©æ¶æ©å€åã³çœé觊åªãããªãç³»ã®äœ¿
çšãèãããããããããããããç³»ã§ã¯ãã¹ãº
觊åªã¯çœé觊åªããããªãå®äŸ¡ãªçºã«ã¹ãºè§Šåªã®
䜿çšãæãŸããã€ãã çœé觊åªã§ç¡¬åãããããã«ç³»ã«ã€ããŠã¯ããš
ãã«ãžãšã³åœ¢æ ã§é©åœã«åããçœé觊åªã§ç¡¬åã
ããããã«ç³»ã®äŸãMoellerã®ç±³åœç¹èš±ç¬¬
4066594å·ã«èŠããããããããçŽå¥é¢è¢«èçšã®
溶åªåã³æ°Žåºè³ªãšãã«ãžãšã³ç³»ã«ã¯ïŒã€ã®äž»ãªæ¬
ç¹ãããã溶åªç³»ã«ã€ããŠã®æ¬ ç¹ã¯ãç³»ã®ç¡¬åæ
ã«æº¶åªã®æ°åãå¿ èŠã§ããããã®æº¶åªã¯æ±æå¶åŸ¡
èŠä»¶ã®çºã«å°ççå°åã§ã¯å€§æ°ã«æŸåºã§ããªãã
ãã®çµæããããã溶åªç³»ã¯æ°åããã溶åªãé
ããŠå€§æ°ãžæŸåºãããªãããã«ããé«äŸ¡ãªè£ 眮ã
䜿ãå¿ èŠãããããšãã«ãžãšã³æ°Žåºè³ªç³»ã«ã€ããŠ
ã¯ããããç³»ã硬åãããã«ã¯ãå ãé«ããªãŒã
ã³æž©åºŠã§æ°Žãæ°åããå¿ èŠãããããã®æã«æŒã
ãŠã®ã¿ãç³»ã¯æã¿ã®æ¶æ©åå¿ãåãããæ°Žæ äœã®
ããããæ°åã«ãã€ãŠå€§éã®ãšãã«ã®ãæ¶è²»ãã
ããåŸã€ãŠãçŸåšã®ãšããã溶åªã䜿ã€ããæ°Žæ
äœã䜿ã€ãããã100ïŒ åºåœ¢åã§å¡åžãããã·ãª
ã³ãŒã³ç³»ãçŽå¥é¢çšéã«æãŸãã䜿ãããšã匷調
ãããŠããã100ïŒ åºåœ¢åã§äœ¿ãããé瀺ããã
çœé觊åªã§ç¡¬åããããã·ã©ããŒã«ç³»ã®å Žåã«ã¯
ã¹ãºè§Šåªã§ç¡¬åãããç¡æº¶åªã·ãªã³ãŒã³ç³»ã®äŸã
Grenobleã®ç±³åœç¹èš±ç¬¬4071644å·ã«èŠãããã åèšã®Grenobleã®ç±³åœç¹èš±ç¬¬4071644å·ã«é瀺
ãããããã«ç³»ã®å Žåã«ã¯ã100ïŒ åºåœ¢åã®ç³»ã
硬åããã®ã«æ®ãã©ã®çœé觊åªã§ååã§ãããã·
ãªã³ãŒã³æ°ŽçŽ åç©ã§ç¡¬åãããã·ã©ããŒã«ç³»ã®å Ž
åã«ã¯ãæ®ãã©ã®çœéãé«æž©ã§åæ¥çã«åãå ¥ã
ããã«ååã«éãé床ã§ç³»ãå¹æçã«ç¡¬åããã
ä»æ¹ãç³»ãååå¹æçãªé床ã§ç¡¬åããã¹ãºè§Šåª
ã¯æãŸãããªãããããç³»ã«ããããæå¶å€ãæ·»
å ããããã®ã®ãããã§ãç³»ã¯ã²ã«åããã«12ã
24æéãšãã€ãåæ¥çã«æãŸããé·ã貯èµå¯¿åœã
ãã¡ããªããã·ã©ããŒã«ç³»ãå³ã¡ã·ã©ããŒã«å«æ
ããªã·ãããµã³ãã·ãªã³ãŒã³æ°ŽçŽ åç©åã³çœéå
ã¯ã¹ãºè§Šåªç³»ãå«ã糞ã¯çœé觊åªã§ç¡¬åãããã
ãã«ç³»ãã奜ãŸããããšããã®ãã·ã©ããŒã«ããª
ã·ãããµã³ã®æ¹ãããã«å«æããªã·ãããµã³ãã
ãã€ãšå®ãã補é ãå®æã§ãããåŸã€ãŠãé«æž©ã§
é©åœãªç¡¬åé床ãæã宀枩ã§è¯å¥œãªãããã©ã€ã
ãæããè¯å¥œãª100ïŒ åºåœ¢åã®ã·ã©ããŒã«SiHçŽ
å¥é¢è¢«èŠç³»ã«å°éãã¹ãå€ãã®è©Šã¿ãçºãããã
ç±³åœç¹èš±ç¬¬3922433å·ã«ãã€ãŠã¯ãç¹ã«ç¬¬ïŒæ¬ã«
é瀺ãããç¹å®ã®çœé觊åªã䜿ã€ãçŽå¥é¢è¢«èŠçš
ã®ã·ã©ããŒã«ããªã·ãããµã³SiHç³»ãé瀺ãããŠ
ããã該ç¹èš±ã«é瀺ã®å€æ°ã®çœé觊åªã¯ãã®æ®ã
ã©ãå šãè€éã§ãã€ãŠãé«æž©ã§ååãªé床ã«ãŠ
100ïŒ åºåœ¢åã·ã©ããŒã«ç³»ç¡¬åããªããåŸã€ãŠã
宀枩ã§ã®ãããã©ã€ããè¯å¥œã§ãããé«æž©å³ã¡
300ã500ãã®æž©åºŠç¯å²ã«æŒããïŒã60ç§ã®ç¡¬åæ
éã«ããã€ãŠã®ç¡¬åé床ãæé©ãªã·ã©ããŒã«ç³»ã
ããããå¥ã®è§Šåªåã³æå¶å€ç³»ãèŠãã ãããšã
倧ãã«æãŸããã€ããåãã·ã©ããŒã«ã·ãªã³ãŒã³
æ°ŽçŽ åç©çŽå¥é¢è¢«èŠç³»ã«å¯Ÿãã觊åªãšããŠããã
ã«ç¹å®ã®çœé觊åªã«å®å šã«ããã€ãŠããŸããªãã
ãšãæãŸãããæè¿ãç±³åœç¹èš±ç¬¬3928629å·ã«é
瀺ãããŠããããã«ãããã«ããªã·ãããµã³ã·ãª
ã³ãŒã³æ°ŽçŽ åç©çŽå¥é¢è¢«èŠç³»ã«å¯Ÿãã觊åªãšããŠ
ããžãŠã é¯äœè§Šåªãé瀺ãããŠããããã®ç¹èš±ã«
è¿°ã¹ãããŠããããã«ãããžãŠã é¯äœè§Šåªæ·»å ã
ãã«ç³»ã¯æå¶å€ãªãã§ãæãŸãã貯èµå¯¿åœãæ
ãããã®ç³»ãåæ¥çãªçŽè¢«èŠé床ã§ç¡¬åãããå¥
ã®æè¿ã®é瀺ãç±³åœç¹èš±ç¬¬4026835å·ã«ãããã
ãã§ã®é瀺ã«ããã°ãã·ã©ããŒã«å«æããªã·ãã
ãµã³ãšã·ãªã³ãŒã³æ°ŽçŽ åç©ãšã®åå¿ã«ããã·ãªã³
ãŒã³ããŒã ã®è£œé ã«æŒãã觊åªãšããŠããžãŠã é¯
äœè§Šåªã䜿çšããããšãããããã«å«æããªã·ã
ããµã³ã«ã€ããŠã¯ã·ãªã³ãŒã³æ°ŽçŽ åç©ã§æ¶æ©ãã
ããžãŠã é¯äœã§è§ŠåªåãããŠãããããããç³»ã¯
æå¶å€ãªãã«æãŸããé·ã貯èµå¯¿åœã¯æã€ãŠããª
ãã€ããç±³åœç¹èš±ç¬¬3928629å·ã«ã¯æå¶å€ã®çš®é¡
ã«ã€ããŠã®é瀺ãè«è¿°ã¯ãªããæŽã«ãç±³åœç¹èš±ç¬¬
4026835å·ã«é瀺ã®ç³»ãã·ãªã³ãŒã³ããŒã ã®è£œé
以å€ã«é©çšããããåŠãã®æ€èšãã¿ãããªããåŸ
ã€ãŠã宀枩ã§ã®ãããã©ã€ããè¯å¥œã§åæ¥ç被èŠ
æè¡ã«ãã€ãŠååãªç¡¬åé床ã«ãŠã·ã©ããŒã«ç³»ã
硬åãã100ïŒ åºåœ¢åã·ã©ããŒã«å«æããªã·ãã
ãµã³ã·ãªã³ãŒã³æ°ŽçŽ åç©ããžãŠã é¯äœè§Šåªæ·»å ç³»
ãæ¡åºãããããšã倧ãã«æãŸããã äžèšã«åŸãæ¬çºæã«ãã€ãŠæäŸãããã·ãªã³ãŒ
ã³ãŽã çµæç©ã¯ã宀枩ã§ã®ãããã©ã€ããè¯å¥œã§
é«æž©ã§ã®ç¡¬åãæ¥éã§ããã(a)ãªã«ã¬ãåºãççŽ
ååæ°ïŒãïŒã®ã¢ã«ãã«åºåã³ãã«ãªãã¢ã«ãã«
åºäžŠã³ã«ããçã®æ··åç©ããéžã°ã25âã§ã®ç²åºŠ
ã100ã1000ã»ã³ããã€ãºã®ã·ã©ããŒã«æ«ç«¯åæ¢
ãžãªã«ã¬ãããªã·ãããµã³éåäœ100éééšã(b)
0.5ã1.6ééïŒ ã®æ°ŽçŽ ãæã25âã§ã®ç²åºŠãïŒã
200ã»ã³ããã€ãºã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ïŒã20é
ééšã(c)ããžãŠã éå±ãšããŠ10ã500ppmã®ããž
ãŠã é¯äœè§Šåªãåã³(d)(1)ãªã«ã¬ãåºãççŽ ååæ°
ïŒãïŒã®ã¢ã«ãã«åºã§ã·ã©ããŒã«å«æå5.5ã
14.1ééïŒ åã³25âã®ç²åºŠã20ã80ã»ã³ããã€ãº
ã®ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµ
ã³ã(2)ã¢ã«ãã«åºã®ççŽ ååæ°ãïŒãïŒã®ãã¬ã€
ã³é žã¢ã«ãã«ã(3)ã¢ã»ãã¬ã³åºå«æååç©ã(4)ãª
ã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®ççŽ ååå«ææ°ãïŒãïŒ
ã§èèªæã«ã«ãã³é žã®ççŽ ååå«ææ°ãïŒã10ã®
ãªã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®èèªæã«ã«ãã³é žãšã¹
ãã«ã(5)ã¢ã«ã±ãã«åºã®ççŽ ååå«ææ°ãïŒãïŒ
ã®ã€ãœã·ã¢ãã«é žã¢ã«ã±ãã«ãåã³ããçã®æå¶
å€ã®æ··åç©ãããªã矀ããéžã°ããæå¶å€ååç©
0.1ã10éééšãããªããã·ãªã³ãŒã³æ°ŽçŽ åç©å
åç©ã¯ç·ç¶ã®äœååéæ°ŽçŽ å«æããªã·ãããµã³ã
æ°ŽçŽ å«æç°åŒããªã·ãããµã³ã®ãããã§ãããã
奜ãŸããããžãŠã é¯äœè§Šåªã¯åŒRhX3ïŒR2SïŒ3ãæ
ããåŒäžãã¯ççŽ ååæ°ïŒã12ã®ã¢ã«ãã«åº
ã§ãã¯å¡©çŽ ãèçŽ ãããªã矀ããéžã°ãã奜ãŸ
ããã¯å¡©çŽ ã§ããã奜ãŸããã¯ãåºã¯ççŽ åå
æ°ïŒãïŒã®ã¢ã«ãã«åºã§ãããã¢ã«ãã«åºã®ççŽ
ååæ°ã12ãè¶ãããšãé¯äœã¯äžå®å®ã«ãªããã¡
ã§ããã 奜ãŸããæå¶å€ååç©ã¯25âã®ç²åºŠã25ã60ã»
ã³ããã€ãºã®ç·ç¶ã·ã©ããŒã«æ«ç«¯åæ¢ãžã¡ãã«ã
ãªã·ãããµã³ããã¬ã€ã³é žãžãšãã«ãã¢ã»ãã¬ã³
ãžã«ã«ãã³é žãžãšãã«ãé ¢é žããã«ãã€ãœã·ã¢ã
ã«é žããªã¢ãªã«ãåã³ããçæå¶å€ååç©ã®æ··å
ç©ã§ããã奜ãŸããæå¶å€ååç©æ··åç©ã¯ããã¬
ã€ã³é žãžãšãã«ã«ã25âã®ç²åºŠ25ã40ã»ã³ããã€
ãºã§ã·ã©ããŒã«å«æå7.3ã14.1ééïŒ ã®ç·ç¶ã·
ã©ããŒã«æ«ç«¯åæ¢ãžã¡ãã«ããªã·ãããµã³éåäœ
ãæ··ãããã®ã§ãããããã§çæãã¹ãã¯ãæ¬çº
æã®æ¬è³ªçãªéšåã¯äžèšçµæç©äžã«æå¶å€ååç©
ã䜿ãç¹ã§ãããæå¶å€ååç©ãäžèšã®è«žæåã
ååšããªããšãå šæåãåæ¥çç®çã®çºã«äžç·ã«
æ··ããåŸã®çµæç©ã®å®€æž©ã§ã®ãããã©ã€ãã¯åå
ã§ãªããæ¬çºæã®æå¶å€ååç©ãååšãããšãçµ
æç©ã¯12ã24æéã®æçšãªãããã©ã€ããæãã
å³ã¡ãå°ãªããšã12æéçµéããŠãçµæç©ã®ç²åºŠ
å¢å ã¯ã»ãã®50ïŒ ãªããã¯ãã以äžãšãªãããã
ããçµæç©ã¯ç¹ã«çŽå¥é¢è¢«èŠã«é©ããŠãããæŽ
ã«ãããããçµæç©ã¯ãåæ¥ççŽå¥é¢è¢«èŠæ³ã«å¯Ÿ
ãã枩床䞊ã³ã«æéã§ãã300ã500ãã®ç¯å²ã®æž©
床ã§ïŒã60ç§ãã奜ãŸããã¯ïŒã30ç§ã®æéã«ç¡¬
åããã æ¬çºæã®å¥é¢è¢«èŠçµæç©äžã®åºæ¬æåã¯25âã®
ç²åºŠã100ã10000ã»ã³ããã€ãºãã奜ãŸããã¯
100ã1000ã»ã³ããã€ãºã®ã·ã©ããŒã«æ«ç«¯åæ¢ãž
ãªã«ã¬ãããªã·ãããµã³éåäœã§ãããæã奜ãŸ
ããã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµ
ã³éåäœã®ç²åºŠã¯25âã§300ã1000ã»ã³ããã€ãº
ã§ããããžãªã«ã¬ãããªã·ãããµã³éåäœã®ãªã«
ã¬ãåºã¯ããããéåäœã«é垞䌎ãªã€ãããã«å
ã³ããšãã«ä»¥å€ã®ä»»æã®ãªã«ã¬ãåºããéžæãã
ããããäžè¬ã«ã¯ããããããžãªã«ã¬ãããªã·ã
ããµã³éåäœã®ãªã«ã¬ãåºã¯ççŽ ååæ°ïŒãïŒã®
ã¢ã«ãã«åºåã³ççŽ ååæ°ïŒãïŒã®ãã«ãªãã¢ã«
ãã«åºäžŠã³ã«ããçã®æ··åç©ããéžã°ãããæã
奜ãŸããã¯ããªã«ã¬ãåºã¯ççŽ ååæ°ïŒãïŒã®ã¢
ã«ãã«åºäŸãã°ã¡ãã«ããšãã«ããããã«çã§ã
ãããžãªã«ã¬ãããªã·ãããµã³éåäœã¯å¥œãŸãã
ã¯ç·ç¶ã§ãããéåäœäžã«ã¯ã»ãã®ããããªéã®
äžå®èœæ§ã蚱容ãããã ãã§ãããäžè¬ã«ãç·ç¶
éåäœäžã«ã¯äžå®èœæ§åã³äžå®èœæ§ã·ããã·åºã
åãããŠçŽïŒééïŒ è¥ããã¯ïŒééïŒ ãŸã§ååšã
ãããã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãã
ãµã³éåäœäžã«ãã®éããå€ãäžå®èœæ§åã¯äžå®
èœæ§ãååšãããšã觊åªæ·»å ããããã®ãããã©
ã€ãã¯æãŸããçšè¯ããªããè¯å¥œãªãããã©ã€ã
ãšã¯æçµã®æ··åãããçµæç©ãå°ãªããšã12æé
ã§ãããã50ïŒ ç²åºŠãå¢å ããããšãæå³ããã
ç·ç¶ãžãªã«ã¬ãããªã·ãããµã³éåäœã®åŒã¯å€ã
ã®æ¹æ³ã§è¡šç€ºãããããæã奜ãŸããã¯æ¬¡åŒã§ç€º
ãããã åŒäžãR4ã¯ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºå
ã³ãã«ãªãã¢ã«ãã«åºäžŠã³ã«ããçã®æ··åç©ãã
éžã°ããïœã¯éåäœã®25âã§ã®ç²åºŠã100ã10000
ã»ã³ããã€ãºãã奜ãŸããã¯100ã1000ã»ã³ãã
ã€ãºãšãªããããªå€ã§ããã ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµã³
éåäœ100éééšã«ã€ããæ¶æ©å€ãšããŠïŒã20é
ééšã®ãã奜ãŸããã¯ïŒã10éééšã®ã·ãªã³ãŒã³
æ°ŽçŽ åç©ã䜿ããããã·ãªã³ãŒã³æ°ŽçŽ åç©ã¯äžè¬
ã«0.5ã1.6ééïŒ ã®æ°ŽçŽ å«æåãæãã25âã§ã®
ç²åºŠã¯ïŒã200ã»ã³ããã€ãºã§ããããã奜ãŸã
ãã¯ãã·ãªã³ãŒã³æ°ŽçŽ åç©ã®æ°ŽçŽ å«æåã¯0.6ã
1.3ééïŒ ã§ãã25âã®ç²åºŠã¯ïŒã100ã»ã³ããã€
ãºã§ãããã·ãªã³ãŒã³æ°ŽçŽ åç©ã¯SiHçœé觊åªæ·»
å çµæç©ã«æçšãªä»»æã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ã§ã
ããäŸãã°ãæ°ŽçŽ çœ®æåºãæãåå®èœæ§ã·ããã·
åäœåã³åå®èœæ§ã·ããã·åäœãããªãã·ãªã³ãŒ
ã³æš¹èãæ¬çºæã®çµæç©ã«æŒããæ°ŽçŽ åç©æ¶æ©å€
ãšããŠäœ¿çšããããããããããããã·ãªã³ãŒã³
æš¹èã䜿ã€ãå Žåã«ã¯ãæé©ã®ãããã©ã€ãåã³
é«æž©ã§ã®æ¥éãªç¡¬åé床ã¯åŸãããªããå ããŠã
ãã®çµæç©ã¯æãŸããçšäœãå¥é¢ç¹æ§ãæã€ãŠã¯
ããªãã åŸã€ãŠäžè¬çã«ã¯ãæ¬çºæã®çµæç©äžã®ã·ãªã³
ãŒã³æ°ŽçŽ åç©ãšããŠã¯ãåŒ ã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ã®äœ¿çšã奜ãŸãããRâ²ã¯
ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºãããªã矀ããéž
ã°ããR2ã¯ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºãç
çŽ ååæ°ïŒãïŒã®ãã«ãªãã¢ã«ãã«åºäŸãã°ïŒïŒ
ïŒïŒïŒâããªãã«ãªããããã«ã§ãããïœã¯éå
äœã®25âã®ç²åºŠãïŒã200ã»ã³ããã€ãºãã奜ãŸ
ããã¯ïŒã100ã»ã³ããã€ãºãšãªããããªå€ã§ã
ããäžèšåŒã®ç·ç¶ã·ãªã³ãŒã³æ°ŽçŽ åç©ã¯æ¬çºæã®
å¥é¢è¢«èŠçµæç©äžã®æ¶æ©å€ãšããŠéåžžã«å¹æçã«
åãã æ¶æ©å€ãšããŠã®ããããç·ç¶æ°ŽçŽ å«æããªã·ã
ããµã³ã®ä»£æ¿ç©ã¯æ°ŽçŽ å«æç°åŒããªã·ãããµã³ã§
ãããåŸã€ãŠãç·ç¶ã·ã©ããŒã«æ«ç«¯åæ¢åºè³ªãžãª
ã«ã¬ãããªã·ãããµã³éåäœ100éééšãããïŒ
ã20éééšã奜ãŸããã¯ïŒã10éééšã®ã·ãªã³ãŒ
ã³æ°ŽçŽ åç©æ¿åºŠç¯å²å ã«ãŠãåŒ ïŒR3HSiOïŒ4 (3) ã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ã䜿çšã§ããåŒäžãR3ã¯
ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºã§ãããç°åŒããª
ã·ãããµã³åã³ç·ç¶ã·ãªã³ãŒã³æ°ŽçŽ åç©ã¯å ±ã«æ¬
çºæã®çµæç©ã«å¯Ÿããæ¶æ©å€ãšããŠè¯ãããã
ããç·ç¶æ°ŽçŽ åç©ããªã·ãããµã³ã¯æ··åçµæç©ã«
è¯ããããã©ã€ããä»äžããã®ã§æ¶æ©å€ãšããŠã¯
奜ãŸãããç·ç¶ã·ãªã³ãŒã³æ°ŽçŽ åç©åã³ç°åŒã·ãª
ã³ãŒã³æ°ŽçŽ åç©ã¯åšç¥ã®æè¡ã«ãã€ãŠåŸãããã
åŒïŒã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ãåŸãã®ã¯ç°¡åã§ãé©
åœãªæ°ŽçŽ ãªã«ã¬ããžã¯ããã·ã©ã³ããé£éåæ¢å€
ãšããŠé©åœãªããªãªã«ã¬ãã¯ããã·ã©ã³ãšå ±ã«å
æ°Žå解ãããããžã¯ããã·ã©ã³å¯Ÿã¢ãã¯ããã·ã©
ã³ã®å²åãé©åœã«éžãã§åŒïŒã®ã·ãªã³ãŒã³æ°ŽçŽ å
ç©ã®ç²åºŠãåŸã€ãŠæçµååéã決å®ãããå æ°Žå
解åå¿ããã泚ææ·±ã調ç¯ããçºã«ããããå æ°Ž
å解ã¯ææ©æº¶åªã®ååšäžã§è¡ãããšãã§ãããã
ãããã溶åªãå³å¯ã«å¿ èŠãšãããèš³ã§ã¯ãªãã
é©åœãªã¯ããã·ã©ã³ãå æ°Žå解ããããã䜿ãã
ãææ©æº¶åªã¯ãã«ã³ãã«ãã€ãŠåé¢ãããåéå°
ãªæ°Žããã«ã³ãã«ãã€ãŠåé¢ã§ããã次ãã§ãæ°Ž
解ç©ãæ°Žã§æŽãããŠéå°ãªé žãé€å»ãããããã
ã¯ãã®éå°ãªé žãé€å»ããçºã«æ°Žè§£ç©ãå ç±ãã
ããåŒïŒã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ã¯èžçæè¡ã«ãã€
ãŠæ¯èŒççŽç²ãªåœ¢ã§æçµçã«åŸãããããããã
éåžžã¯ããããèžçåé¢æè¡ã¯äœ¿ããããé©åœãª
æ¿åºŠã«é žåºŠãäœäžããããåŠçãããåŸã氎解ç©
ãšããŠåŒïŒã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ãåŸããããåŒ
ïŒã®æ°ŽçŽ åç©ããªã·ãããµã³æ¶æ©å€ãåšç¥ã®æ¹æ³
ã«ãã€ãŠåŸããããç°¡åã«è¿°ã¹ããšãé©åœãªãªã«
ã¬ããžã¯ããã·ã©ã³ãæ°Žäžã§å æ°Žå解ããããæ°Ž
解ç©ãåã€ãŠããããéå°ãªæ°Žãåé¢ãããã®æ°Ž
解ç©ã«100ã1000ppmã®KOHãå ãã氎解ç©ãé«
æž©ã«å ç±ãå¡é ãããªã«ã¬ãæ°ŽçŽ ã·ã¯ãããã©ã
ãªã·ãããµã³ãéžæçã«èžçãããããããæ¹æ³
ã䜿ããšæ°ŽçŽ ããã©ã·ã¯ãããªã·ãããµã³ã®åç
ãæ倧ãšãªããããããååç©ã¯æ¬çºæã®çµæç©
äžã«æ¶æ©å€ãšããŠäœ¿ãçºã«æ¯èŒççŽç²ãªåœ¢ã§åŸã
ããã ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµã³
åºç€éåäœã¯ç°¡åãªçŽæ¥æè¡ã«ãã€ãŠãåŸãã
ããããããŠãé©åœãªãžãªã«ã¬ããžã¯ããã·ã©ã³
ãæ°Žäžã§å æ°Žå解ãããã次ãã§ã氎解ç©ãå
ããããããéå°ãªæ°Žãé€å»ããããã®æ°Žè§£ç©ã«
é©åœéã®æ°Žé žåã«ãªãŠã ãå ããããåŸãããæ··
åç©ãé«æž©ã§å ç±ããŠéžæçã«ãžãªã«ã¬ãããã©
ã·ã¯ãããªã·ãããµã³ã圢æããŠèžçæ³ã«ãã€ãŠ
åãåºãããã®åãåºããç°åŒããªã·ãããµã³ã«
é£éåæ¢å€ãšããŠã25âã®ç²åºŠã100ã»ã³ããã€
ãºæªæºã®äœååéã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ã
ããªã·ãããµã³éåäœãé©åœéå ããããããã®
æ··åç©ã«æ°Žé žåã«ãªãŠã 觊åªïŒã500ppmãå ã
ããããã®æ··åç©ã150âãè¶ãã枩床ã«ïŒã24
æéå ç±ããæ¬çºæã®ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«
ã¬ãããªã·ãããµã³åºç€éåäœãéžæçã«åœ¢æã
ããã平衡åå¿ãå®çµã«è³ã€ãããå³ã¡ã圢æã
ãã€ã€ããç·ç¶éåäœãšãå解ããŠã·ã¯ãããªã·
ãããµã³ã圢æãã€ã€ããç·ç¶éåäœãšãçéãš
ãªã€ãæç¹ã§ãåå¿æ··åç©ã«æž©åãªé žãå ããã
ãŠåºå¡©åºè§Šåªãäžåãããã次ãã§åå¿æ··åç©ã
å·åŽãããã觊åªãäžåãããããæªåå¿ç°ç¶ç©
ãææ°ãããåå¿æ··åç©ã宀枩ã«å·åŽããŠæ¬çºæ
ã®ç·ç¶ãžãªã«ã¬ãããªã·ãããµã³åºç€éåäœãäž
ããã 圢æãããã·ã©ããŒã«åºç€éåäœã®æçµååé
ã¯é£éåæ¢å€ãšããŠå ããããäœååéã·ã©ããŒ
ã«å«ææµäœã®ååéåã³ã·ã©ããŒã«éã®äž¡è ã«ã
ããåå¿æ··åç©ã«å ããããã·ã©ããŒã«é£éåæ¢
å€æµäœãå€ãçšã圢æãããéåäœã®æçµååé
ãäœããªããåå¿æ··åç©ã«å ããããã·ã©ããŒã«
é£éåæ¢å€ã®ã·ã©ããŒã«å«æååã³çžå¯Ÿéãå°ãª
ãçšãæçµçã«åœ¢æãããã·ã©ããŒã«åºç€éåäœ
ã®ååéãé«ããªããåãäžåãããæçµã®ã·ã©
ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµã³åºç€é
åäœããã¹ããªããã³ã°é€å»ãããæªåå¿ç°ç¶ç©
ãæ°ãã«å ããããç°åŒããªã·ãããµã³ãšå ±ã«åŸ
ç¶ã®éåå·¥çšã«äœ¿çšããæã¿ã®ã·ã©ããŒã«åºç€é
åäœãæŽã«åœ¢æãããã æåŸã«ã觊åªãšããŠããžãŠã é¯äœã10ã
500ppm䜿ãããããã«ããžãŠã é¯äœè§Šåªã®æ¿åºŠ
ã¯ããžãŠã éå±ãšããŠè¡šããããŠããããã奜ãŸ
ããã¯ãããžãŠã é¯äœè§Šåªã¯ããžãŠã éå±ãšããŠ
50ã250ppmã®æ¿åºŠã§äœ¿ããããããžãŠã éå±ã
ã®ãŸãŸã§ã¯æ¬çºæã®çµæç©äžã«è§ŠåªãšããŠäœ¿ã
ããããžãŠã ã®å¯æº¶å圢æ ã§ãªããã°ãªããªãã
å³ã¡ãããžãŠã ã¯æãçš®ã®ææ©ç©è³ªãšé¯äœããªã
ã圢ã§ããå¿ èŠããããããã«ãã€ãŠè§Šåªã®æŽ»æ§
床ãåäžãã·ãªã³ãŒã³æåã®æ··åç©äžã«äœ¿ããã
éã«ããžãŠã 觊åªãå¯æº¶åããã䜿çšã§ããããž
ãŠã 觊åªã®ïŒã€ã®ã¿ã€ã ã¯æ¬¡åŒ Rh2ïŒCOïŒ4X2 (4) ãæããã¯ããã²ã³ã§ãã奜ãŸããã¯å¡©çŽ ã§ã
ããæŽã«å¥œãŸããããžãŠã é¯äœè§Šåªã¯åŒ RhX3ïŒR2SïŒ3 (5) ãæããåŒäžã®ïŒ²ã¯ççŽ ååæ°ïŒã12ã®ã¢ã«ãã«
åºã§ããã¯å¡©çŽ åã³èçŽ å¥œãŸããã¯å¡©çŽ ã§ã
ãããããåŒäžã®ïŒ²åºã®ççŽ ååæ°ã12ããå€ã
ã®ã¯å¥œãŸãããªããã¢ã«ãã«åºïŒ²ã®ççŽ ååæ°ã
12ããå€ããšé¯äœè§Šåªã¯äžå®å®ãšãªãæŸçœ®ãããš
å解ãããåãã¢ã«ãã«åºã®ççŽ ååæ°ãïŒãã
å°ãªãã®ãæãŸãããªããæ°ŽçŽ åç©æ¶æ©å€åã³ã·
ã©ããŒã«åºç€éåäœäžã«æãŸããçšå¯æº¶æ§ã§ã¯ãª
ããå¹æãæé«ã«ããã«ã¯ãåŒïŒã®ããžãŠã é¯äœ
觊åªäžã®ã¢ã«ãã«åºïŒ²ã®ççŽ ååæ°ãïŒãïŒæã
奜ãŸããã¯ïŒãïŒãªã®ãæãŸããã åãã奜ãŸããã¯ãããžãŠã é¯äœã¯äžèšåŒã®ç¯
å²å ã«ãã€ãŠã¯æ¯èŒçäœååéã®ãšãã¯ã¡ã¿ããŒ
ã«ã«ãé«ååéã®ãšãã«ã¯ãããµã³äžã«è²¯èµã
ãããšã¿ããŒã«ã¯é·æéã®çµéã«äŒŽãªãããžãŠã
é¯äœãããžãŠã éå±ã«å解ããã®ã§ãããããã
ãžãŠã é¯äœã«å¯ŸããŠå¥œé©ãªæº¶åªãšã¯èããããª
ããåŸã€ãŠãæ¯èŒçäœååéã®ããžãŠã é¯äœã«ãš
ã€ãŠã¯ã¡ã¿ããŒã«äžã«æº¶è§£ããã®ã奜ãŸããã次
ãã§å¿ èŠã«å¿ããŠãããµã³äžã«ç§»ããããããµã³
ã«ãã€ãŠã¯é«ååéãå³ã¡ãåŒäžã®ïŒ²ãççŽ åå
æ°12è¥ããã¯ãã以äžã®ãšãã§ãã容æã«å¯æº¶ãš
ãªãããã®æº¶æ¶²ã䜿ã€ãŠããžãŠã é¯äœè§Šåªãæ¬çº
æã®ã·ãªã³ãŒã³çµæç©äžã«ç§»ããããäžè¬åŒ(4)ã®
ã«ã«ããã«ããžãŠã é¯äœã¯Journal of Chemical
Society1965ãP1900ã«èšèŒã®ããã«èª¿è£œã§ãã
åšç¥ã®ç©è³ªã§ãããåŒïŒã«ç€ºãããç¡«åç©ããžãŠ
ã é¯äœã¯æ¬çºæã®å¥œãŸããããžãŠã é¯äœã§ãã€ãŠ
Journal of Chemical Societyã1965ãP2617ã§
Fergusonçã«ãã€ãŠèšèŒãããŠããåæã®ç°¡ç¥
åã«ãã€ãŠèª¿è£œååŸãããã åŸã€ãŠãããããããžãŠã é¯äœã補é ããçºã®
äžè¬çãªä¿®æ£æ³ã¯ãããžãŠã äžå¡©åç©æ°Žåç©ãå
ãããããã¡ã¿ããŒã«äžã«æº¶è§£ãããã®æ··åç©ã«
ååŠéè«çéã®ã¢ã«ãã«ç¡«åç©ãå ããå³ã¡ãã
ãžãŠã äžå¡©åç©ååç©ã®æº¶æ¶²ã«ãã¹ã¢ã«ãã«ç¡«å
ç©ããã€ãããšå ããããçåå¿ç©è³ªãïŒãïŒæ
éã«ãããéæµãããæã¿ã®æ¹æ³ã«åŸã€ãŠåå¿ã
é²è¡ãããšãåå¿æåã«å€åãèµ·ããæãæžæ¿æ¶²
ããéæãªèµ€ã溶液ã«å€ãããéæµã«ãã€ãŠè¡ã
ãããšããã®åå¿ãå®çµããããåå¿æº¶æ¶²ãæ°·åº
äžã«ãŠå·åŽããã¡ã¿ããŒã«æº¶åªã䜿ãããŠãããª
ããããç空äžã§ã¹ããªããã³ã°é€å»ãããæ©è²
ã®ç²çš ãªæµäœã§ããæ®çç©ã¯äžèšã®åŒïŒã®æã¿ã®
ããžãŠã 觊åªã§ããããã¹ã¢ã«ãã«ç¡«åç©ã«ã¯
C4ãC12éé·ã®ã¢ã«ãã«éšãå«ãŸããŠãããåŸã€
ãŠãããžãŠã é¯äœã®æ¬çºæã·ãªã³ãŒã³æåãžã®æ·»
å ãç°¡æã«ããçºã«ã奜ãŸããã¯ãããžãŠã é¯äœ
ãååéã®ãããµã³äžã«æº¶è§£ããããã«ãã€ãŠã
ããžãŠã é¯äœã圢æããäžèšæ¹æ³ã«æŒããåºçºç©
質ã®éã«åºã¥ãïŒééïŒ ã®ããžãŠã ãå«ãã éæ
ãªèµ€è²æº¶æ¶²ããããããè¿œå ã®å·¥çšãå³ã¡ãããž
ãŠã ïŒïŒããã²ã³åç©ã®ã¢ã«ãã«ç¡«åç©é¯äœã®
粟補ã¯æ¬æ¹æ³ã«ã¯å¿ èŠã§ã¯ãªãããã®ç°¡ç¥åãã
ãæ¹æ³ã¯ããžãŠã é¯äœè§Šåªã®è£œé ãšåé¢ãç¹ã«å®¹
æã«ããã䜿çšããããæ¬çºæã®ç¯å²ã«å ¥ãåŒïŒ
ã®å¥œé©ãªãããžãŠã é¯äœè§Šåªã¯æ¬¡ã®ãšããã§ã
ãã RhCl3ïŒïŒC4H9ïŒ2SïŒ3 RhCl3ïŒïŒC8H17ïŒ2SïŒ3 æ¬çºæã®çµæç©äžã«ã¯æå¶å€ååç©ä»¥å€ã®æå
ã¯ãªããåŸã€ãŠãå å¡«å€ã¯çµæç©ã®åŒåŒµåŒ·ãç¹æ§
ã®åäžã®çºã«ã·ãªã³ãŒã³çµæç©äžã«é垞䜿ããã
ããæ¬çºæã®çµæç©äžã«ã¯å¿ èŠã§ã¯ãªããå³ã¡ã
æ¬çºæã®ã·ãªã³ãŒã³å¥é¢è¢«èŠã«ãã€ãŠã¯åŒåŒµåŒ·ã
ã¯èŠä»¶ã§ã¯ãªããããå å¡«å€ã¯æ·»å ãããªããåŸ
ã€ãŠãæ¬çºæã®çŽåŠççµæç©ã®ç¹æ§ãæŽã«åäžã
ããã«ã¯çµæç©ã«æå¶å€ååç©ãå ãããããæ
å¶å€ååç©ãå«ãŸãªãçµæç©ã®ãç²åºŠãäžåœã«å¢
ãã²ã«åããåã®ãããã©ã€ãã¯ïŒãïŒæéã§ã
ããåŸã€ãŠãåæ¥çšã®çŽå¥é¢è¢«èçšéã«æãŸãã
çµæç©ã®æã¿ã®è²¯èµå¯¿åœãåŸãçºã«ã¯ãã·ã©ããŒ
ã«æ«ç«¯åæ¢åºç€éåäœ100éééšããããæå¶å€
ååç©ãç¹ã«éžå®ããã矀ã®æå¶å€ååç©ã®äžã€
ã0.1ã10éééšäœ¿çšã§ãããã奜ãŸããã¯ã0.1
ãïŒéééšäœ¿ããããæã奜ãŸããæå¶å€ã¯ã·ã©
ããŒã«5.5ã14.1ééïŒ ãå«ã¿25âã®ç²åºŠã20ã
80ã»ã³ããã€ãºã®ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ã
ããªã·ãããµã³éåäœã§ããããã®ãªã«ã¬ãåºã¯
ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºãã奜ãŸããã¯ã¡
ãã«åºã§ããã奜ãŸããã¯ãã·ã©ããŒã«æ«ç«¯åæ¢
æå¶å€ååç©ã§ããã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬
ãããªã·ãããµã³ã®ã·ã©ããŒã«å«æåãå°ãªããš
ã5.5ïŒ ããã奜ãŸããã¯7.3ã14.1ééïŒ ã§ããã
ç²åºŠã¯25âã§20ã80ã»ã³ããã€ãºã§ãããã·ã©ã
ãŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµã³éåäœã¯
åºç€ã·ãªã³ãŒã³ç³»ãšçžæº¶æ§ã§å®¹æã«å¯æº¶åãã
åãéæ®çºæ§ã§ããéæ¯æ§ã§ããã®ã§æå¶å€åå
ç©ãšããŠå¥œãŸãããããããæå¶å€ååç©ã®æ¬ ç¹
ã¯ãçµæç©ã®ãããã©ã€ããå¯èœãªéãæ倧ãšãª
ãããæãŸããçšã«é«ãæå¶äœçšãçµæç©ã«äžã
ãããªãç¹ã§ãããã·ã©ããŒã«åºç€éåäœ100éš
ã«ã€ãã·ã©ããŒã«æå¶å€ååç©ã10éééšãè¶ã
ããšã·ã©ããŒã«æå¶å€ååç©ãç³»ããåé¢ããŠã
ãŸãããã®çµæã·ã©ããŒã«æå¶å€ååç©ã䜿çšã§
ããæé«æ¿åºŠã¯10éééšã§ãããæã奜ãŸããã·
ã©ããŒã«æå¶å€ååç©ã®ç·ç¶ãžã¡ãã«ããªã·ãã
ãµã³éåäœã¯ã·ã©ããŒã«æ«ç«¯åæ¢ãã25âã®ç²åºŠ
ã25ã40ã»ã³ããã€ãºã§ã·ã©ããŒã«å«æåã7.3
ã14.1ïŒ ã§ããã æ¬çºæã«äœ¿çšã§ããå¥ã®æå¶å€ååç©ã¯ãã¬ã€
ã³é žãžã¢ã«ãã«ã§ããããããããã¬ã€ã³é žãšã¹
ãã«äžã®ã¢ã«ãã«åºã¯ïŒãïŒåã®ççŽ ååãå«
ã¿ãæã奜ãŸããã¯ãšãã«ã§ãããããçã®ãã¬
ã€ã³é žãžã¢ã«ãã«ãšã¹ãã«ã¯åœæ¥çã§åšç¥ã®åå
ç©ã§ããããã¬ã€ã³é žãžãšãã«ã¯ã·ã©ããŒã«æ«ç«¯
åæ¢åºç€éåäœ100éšã«ã€ã奜ãŸããã¯0.1ãïŒé
ééšããã奜ãŸããã¯0.5ã1.5éééšã®ç¯å²ã®æ¿
床ã§äœ¿ããããã·ã©ããŒã«æ«ç«¯åæ¢æå¶å€ååç©
ã«ã€ããŠã¯ããããåããåœæ¥çã§åšç¥ã®ååç©
ã§ãã€ãŠé©åœãªãžãªã«ã¬ããžã¯ããã·ã©ã³ã®å å
解ã«ãã€ãŠç°¡åã«çæãããã ãã¬ã€ã³é žãžã¢ã«ãã«ãšã¹ãã«ãšåãäžè¬çæ¿
床ãå³ã¡ãåºç€ã·ã©ããŒã«éåäœ100éšã«ã€ã0.1
ãäžéïŒéééšãŸã§ã®æ¿åºŠã§ãã¢ã»ãã¬ã³åºãå«
æããææ©ååç©ãæå¶å€ååç©ãšããŠäœ¿ããã
ã¢ã»ãã¬ã³åºãå«ãã ä»»æã®ææ©ååç©ãæ¬çºæ
ã®çµæç©äžã«ãã€ãŠæå¶å€ãšããŠæ©èœããã奜ãŸ
ããã¢ã»ãã¬ã³ç³»ååç©ã¯ã¢ã»ãã¬ã³ãžã«ã«ãã³
é žãžãšãã«ãšã¹ãã«ã§ãããããããæå¶å€åå
ç©ãã·ã©ããŒã«åºç€éåäœ100ããã0.5ã1.5éš
ã®æ¿åºŠã§äœ¿ããããæ¢è¿°ã®ãšãããæ¬çºæã®çµæ
ç©äžã«ã¯ã¢ã»ãã¬ã³åºãå«ãã ä»»æã®ææ©ååç©
ãæå¶å€ãšããŠäœ¿ããããããã奜ãŸããæå¶å€
ã¯å ã®ãšããã¢ã»ãã¬ã³ãžã«ã«ãã³é žãžãšãã«ã§
ãããå¥ã®å¥œãŸããæå¶å€ååç©ã¯ïŒâããã³ãž
ãªã³é žã®ä»ã®ã¢ã«ãã«ãžãšã¹ãã«äŸãã°ã¢ã»ãã¬
ã³ãžã«ã«ãã³é žãžã¡ãã«ãšã¹ãã«ã§ãããïŒâã
ãã¬ã³ãžãªã³é žã®ãããããžã¢ã«ãã«ãžãšã¹ãã«
äžã®ã¢ã«ãã«åºã«ã¯ïŒãïŒåã®ççŽ ååãå«ãŸã
ãŠããããããæ¢è¿°ããã¢ã»ãã¬ã³ç³»ååç©ã¯æ¬
çºæã®å Žåã«ã¯äžèšã®ã¢ã»ãã¬ã³ãžã«ã«ãã³é žãž
ãšãã«ãšã¹ãã«ã«ã®ã¿éå®ãããããšã¯ãªããæ¬
çºæã®çµæç©äžã®æå¶å€ååç©ãšããŠã¯ã¢ã»ãã¬
ã³åºãå«ãã ä»»æã®ææ©ååç©ãé瀺ããããã®
ã§ããã ãã¬ã€ã³é žãšã¹ãã«ååç©ã«é¢ããŠã¯å¥œãŸãã
æå¶å€ååç©ã¯ãã¬ã€ã³é žãžãšãã«ãšã¹ãã«ã§ã
ãããã¬ã€ã³é žãšã¹ãã«åã³ã«ã«ãã³é žãšã¹ãã«
å³ã¡ã¢ã»ãã¬ã³å«æææ©ååç©ã«ã€ããŠã¯ãåºç€
éåäœ100éšãããïŒéšã®ååç©ã®äžéæ¿åºŠã¯å
ã«æéãšããŠäžãããããã®ã§ãããæ¬çºæã«æŒ
ããããããïŒéšã®äžéã®çç±ã¯ãããããåå
ç©ãäœååéã®ç·ç¶ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬
ãããªã·ãããµã³æå¶å€ååç©ããå¹æçãªæå¶
å€ã§ãããšããäºå®ã«ãããåŸã€ãŠãäœååéç·
ç¶ã·ã©ããŒã«æ«ç«¯åæ¢æå¶å€ååç©ãšåçã®å¹æ
ã§ããããäœãæ¿åºŠã§äœ¿çšã§ãããããããäœæ¿
床ãå³ã¡ãã·ã©ããŒã«åºç€éåäœ100éšããã0.1
ãã奜ãŸããã¯ïŒéšã®æ¿åºŠã§äœ¿çšã§ããå¥ã®æå¶
å€ååç©ã¯ãªã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®èèªæã«ã«
ãã³é žãšã¹ãã«ã§ããããã®ãªã¬ãã€ã³ç³»ã¢ã«ã³
ãŒã«ã®ççŽ ååå«ææ°ã¯ïŒãïŒã§ããèèªæã«ã«
ãã³é žã®ççŽ ååå«ææ°ã¯ïŒã10ã§ãã€ãŠãäžèš
å®çŸ©ã®ç¯å²å ã«å ¥ã奜é©ãªæå¶å€ååç©ã¯é ¢é žã
ãã«ã§ããã奜ãŸããã¯ããªã¬ãã€ã³ç³»ã¢ã«ã³ãŒ
ã«ã®èèªæã«ã«ãã³é žãšã¹ãã«ã§ããé ¢é žããã«
ã¯åºç€ã·ã©ããŒã«å«æéåäœã®0.5ãïŒéšã®ãã
奜ãŸããæ¿åºŠã§äœ¿çšããããå¿è«ãã¢ã»ãã¬ã³å
åç©ããªã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®èèªæã«ã«ãã³
é žãšã¹ãã«äžŠã³ã«ãã¬ã€ã³é žãšã¹ãã«ã¯ã·ã©ããŒ
ã«åºç€éåäœ100éšããã10éšãšããé«ãæ¿åºŠã§
䜿ãããããããããããæ¿åºŠã§ã¯ãããããæ
å¶å€ååç©ã¯å¿ èŠä»¥äžã«å€ãéã§äœ¿ããããã®çµ
æãäžå¿ èŠã«è²»çšãããããæ¬çºæã®çµæç©äžã«
ã¯ãã¢ã«ã±ãã«ã€ãœã·ã¢ãã¬ãŒãïŒã¢ã«ã±ãã«åº
ã®ççŽ ååæ°ã¯ïŒãïŒïŒã®æå¶å€ååç©ãåºç€ã·
ã©ããŒã«éåäœ100éšããã0.1ãã奜ãŸããã¯ïŒ
åã¯ïŒéšãŸã§ã®æ¿åºŠã§äœ¿çšã§ãããã¢ã«ã±ãã«ã€
ãœã·ã¢ãã¬ãŒãååç©ã¯ã·ãªã³ãŒã³çœ®æååç©ã§
ãããå³ã¡ãã·ã©ã³ã奜ãŸããã¯ãå æ°Žå解æ§ã®
åºãå«ãã ã·ã©ã³ããSiHãªã¬ãã€ã³çœé觊åªå
å¿ãä»ããŠãã¢ã«ã±ãã«åºã®ïŒã€åã¯ïŒã€ã«ä»å
ããããããããã·ã©ã³çœ®æã¢ã«ã±ãã«ã€ãœã·ã¢
ãã¬ãŒãã¯ãæ¬çºæã®çµæç©äžã®æå¶å€ååç©ãš
ããŠã¯ãçŽç²ã«ææ©ã®ã¢ã«ã±ãã«ã€ãœã·ã¢ãã¬ãŒ
ãæå¶å€ååç©ãšäžåºŠåãäœå¹æçã§ãããåã
ãåããã¬ã€ã³é žãžã¢ã«ãã«ãšã¹ãã«ã«ãã€ãŠã
ã¢ã«ãã«åºã®ïŒã€ãã·ãªã³ãŒã³åºãå³ã¡ãå æ°Žå
解æ§ã®åºãå«ãã åã¯å«ãŸãªãã·ã©ã³ã«ãã€ãŠçœ®
æã§ããããããã·ã©ã³çœ®æãã¬ã€ã³é žãšã¹ãã«
ãæ¬çºæã«ãã€ãŠæå¶å€ååç©ãšããŠæ©èœããã
åãã¢ã»ãã¬ã³åºãå«ãã ææ©ååç©ãæ¬çºæã®
çµæç©ã«ãã€ãŠæå¶å€ãšããŠå¹æçã«æ©èœããã
æ¢è¿°ã®ããã«ãããçã®ååç©ãå³ã¡ãã€ãœã·ã¢
ãã¬ãŒãããã¬ã€ã³é žãšã¹ãã«ãã¢ã»ãã¬ã³ç³»å
åç©åã³ãªã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®èèªæã«ã«ã
ã³é žãšã¹ãã«ã®ãã¡ã®ä»»æã®ãã®ããã·ã©ããŒã«
åºç€éåäœ100éšããã0.1ãïŒéšãŸã§ããã奜ãŸ
ããã¯0.5ã1.5éšãŸã§ã®æ¿åºŠã§äœ¿çšã§ããããã
ãã貯èµå¯¿åœã®é·ãããšãæãŸãããªããããã
ãæå¶å€ååç©ã¯ïŒéšããé«ãæ¿åºŠãäŸãã°ïŒéš
ãšã10éšãšãã§äœ¿çšãããããããã倧éã®æå¶
å€ã«äŒŽãªãå¯äžã®å°é£ã¯ãåæ¥ççŽå¥é¢è¢«èŠè£ 眮
ãéããŠåŠçãããšãã«ãæå¶å€ãçŽäžã®å¥é¢è¢«
èã®é©åœãªç¡¬åé床ãåŸãã®ã«ååéãé床ã§å
解ããªãããšã§ããã ã¢ã«ã±ãã«ã€ãœã·ã¢ãã¬ãŒãæå¶å€ã®ãã¡ã§å¥œ
ãŸããã€ãœã·ã¢ãã¬ãŒãã¯ããªã¢ãªã«ã€ãœã·ã¢ã
ã¬ãŒãã§ãããäžèšæå¶å€ã®ä»»æã®çµåãã䜿çš
ããããããããæå¶å€çµåãã®ãã¡ã§é©åœãªçµ
åãã¯ããã¬ã€ã³é žãžã¢ã«ãã«ãšã¹ãã«0.5éšãšã
25âã®ç²åºŠ25ã40ã»ã³ããã€ãºã§ã·ã©ããŒã«å«æ
åå°ãªããšã5.5ééïŒ ã®äœååéã·ã©ããŒã«æ«
端åæ¢ãžã¡ãã«ããªã·ãããµã³éåäœïŒéšãšã®çµ
åãããæããåŸã€ãŠãé©åœãªæå¶å€ååç©åã¯
æå¶å€çµåããæ¬çºæã®ã·ãªã³ãŒã³çµæç©ã«ãã€
ãŠæ¬çºæã®ããžãŠã é¯äœè§Šåªãšå ±ã«äœ¿ã€ãŠãçµæ
ç©ã«æã¿ã®å¥é¢è¢«èç¹æ§ãä»äžãç¹ã«ãçµæç©ã®
ãããã©ã€ãåã³ç¡¬åç¹æ§ãåæ¥ç被èŠè£ 眮ã«é©
ããããã«ãããåŸã€ãŠãäžèšçµæç©ã䜿ã€ãŠåŸ
ãããå¥é¢è¢«èã¯å¥é¢ç¹æ§ãè¯å¥œã§ãããèœã¡ã
ãã€ã°ã¬ãŒã·ãšã³ã瀺ãã宀枩ã§ã®ãããã©ã€ã
ãæçšã§ãå³ã¡ã50ïŒ ãŸã§ã®ç²åºŠå¢å ã§å°ãªããš
ã12æéã¯ãã¡ãäžè¬ã«ã¯ïŒã60ç§ãã奜ãŸãã
ã¯ïŒã30ç§ã®æéå ã«300ã500ãã®æž©åºŠã§ç¡¬åã
ããæ¬çºæã®å¥é¢è¢«èã䜿ã€ãŠãåºç¯å²ã®åºäœã
äŸãã°ãã¢ã«ãããŠã ãæ¶æ©ããªãšãã¬ã³åã³ã
ãªãšãã¬ã³çã«å¥é¢è¡šé¢ãæäŸãããçµæç©ã¯
çš®ã ã®ã¿ã€ãã®çŽãäŸãã°ã¯ã©ããçŽãã°ã©ã·ã³
çŽåã³ããŒãã¡ã³ãçŽã®åŠçã«ç¹ã«é©çšãããã
åºäœãžã®çµæç©ã®å¡åžã¯ä»»æã®é©åœãªæè¡ã䜿ã€
ãŠå®æœããããäŸãã°ã浞挬ããã¯ã¿ãã¬ãŒãã
ã°ã©ãã¢åã¯å¹³åŠããŒã«ã«ãããéæãªè¡šé¢ã«å¡
åžãããçµæç©ã®éã¯èšççã§ãªããåºãç¯å²å
ã§å€åããããæ®ãã©ã®ç®çã«ãšã€ãŠã¯ã被èŠæ¡
件ã調ç¯ããŠè¡šé¢ïŒå¹³æ¹ã¡ãŒãã«ãããçµæç©çŽ
0.2ã4.0ïœãäžéšã«ä»çãããåæ¥ççšéã«ãšã€
ãŠã¯ãå¡åžãããçµæç©ã¯å¥œãŸããã¯ç±ãå ããŠ
硬åãããã䜿ããã硬åæ¡ä»¶ã¯äœ¿ããã觊åªã®
å²åãæå¶å€ã®éãšã¿ã€ã䞊ã³ã«åºäœã®æ§è³ªã«ã
ã€ãŠæãçšåºŠå€ããã äžè¬ã«ãçµæç©ã«åºã¥ãããžãŠã çŽ200ppmã«
çžåœãã觊åªæ¿åºŠã«å¯ŸããŠã¯ãæ¯èŒçå·ããåºäœ
ã300ã500ãã®ç¯å²ã®æž©åºŠã«ïŒã60ç§éããããš
æºè¶³ãªç¡¬å床ã®éæã«ååã§ããã 以äžã®å®æœäŸã¯æ¬çºæã®å®æœãäŸç€ºããç®çã§
äžããããŠãããããçã®å®æœäŸã¯æ¬æ现æžã«é
瀺ãããæ¬çºæã®å®çŸ©ã«éå®ãå¢çãèšå®ããç®
çã§ã¯äœçäžããããŠããªããéšã¯å šãŠééã«ã
ããå®æœäŸäžã«äœ¿ãçºãããžãŠã 觊åªã調æŽã
ããå³ã¡ã4.0ïœã®ïŒRhCl3ã»3H2OïŒãåããé
æµã³ã³ãã³ãµãåããïŒã®ãã©ã¹ã³å ã§ã¡ã¿ã
ãŒã«300mläžã«æº¶è§£ããããã®ã¡ã¿ããŒã«ç³»ããž
ãŠã äžå¡©åç©æº¶æ¶²äžã«ååŠéè«çéã®ãã¹âïœâ
ãªã¯ãã«ã¹ã«ãã€ãïŒ14.0mlã4.56Ã10-2ã¢ã«ïŒ
ãããããã§å ¥ããåå¿ç©è³ªã21/2æééæµã
ãããã®åå¿ã®éçšã«éããŠãåå¿æ··åç©ã®å€èŠ³
ãæè²ã®æžæ¿æ¶²ããéæãªæ·±èµ€è²æº¶æ¶²ã«ãã€ãã
ãšå€ã€ããéæµåŸãåå¿æº¶æ¶²ã氷济äžã§å·åŽãã
å転æ°ååšäžã§ç空ã«ãŠã¡ã¿ããŒã«æº¶åªãé€å»ã
ããæ®çç© RhïŒïœâC8H17ïŒ2S3Cl3 ã¯æ©è²ã®ç²çš ãªæµäœã§ãã€ãŠããã©ã€ã¢ã€ã¹æž©åºŠ
ã§ãçµæ¶åãããªãããã®é¯äœã以äžã®å®æœäŸäž
ã®å®éšã«äœ¿ã€ãã å®æœäŸ ïŒ ä»¥äžã®å®æœäŸã«æŒããŠã¯ãåºç€éåäœãšããŠ25
âã®ç²åºŠã600ã»ã³ããã€ãºã®ã·ã©ããŒã«æ«ç«¯å
æ¢ç·ç¶ãžã¡ãã«ããªã·ãããµã³éåäœã䜿ã€ãã
ããã«ã25âã®ç²åºŠã25ã47ã»ã³ããã€ãºãã·ã©
ããŒã«å«æé10.0ïŒ ã®äœååéã·ã©ããŒã«æ«ç«¯å
æ¢ãžã¡ãã«ããªã·ãããµã³éåäœã以äžã®è¡šïŒã«
瀺ãæå®éã§å ãããäžèšïŒã€ã®ç©è³ªã®é åç©ã
次ãã§ååéã®äžèšã®è§Šåªæº¶æ¶²ã§åŠçãã·ãªã³ãŒ
ã³æµäœäžã«éå±ãšããŠããžãŠã 50ã200ppmã®æ¢
ç¥æ¿åºŠãäžãããç空äžã§50âã«æ··åç©ãå ç±ã
ãŠã觊åªçšã®æº¶åªïŒãããµã³åã¯ã¡ã¿ããŒã«ïŒã
ã·ãªã³ãŒã³æ··åç©ããé€å»ãããããžãŠã çž®å觊
åªãå«ãã ã·ã©ããŒã«éåäœ10éšããã以äžã®è¡š
ïŒã«ç€ºããããã«é åç©äžã«ååšãããªãäœåå
éã·ã©ããŒã«æ«ç«¯åæ¢ãžã¡ãã«ããªã·ãããµã³æ
å¶å€ååç©ããããªã¡ãã«ã·ãªã«é£éåæ¢åäœãš
ã¡ãã«æ°ŽçŽ ã·ããã·éåäœéåäœãæãæ°ŽçŽ å«æ
å1.67ééïŒ ãç²åºŠ25ã»ã³ããã€ãºã®éåäœãã
ãªãã¡ãã«æ°ŽçŽ æ¶æ©å€ïŒéšãšæ··ããŠè¢«èŠæµŽã調補
ãããå®å šãªè¢«èŠçµæç©ããã¯ã¿ãã¬ãŒãã§40ã
ã³ãã®ã¹ãŒããŒã«ã¬ã³ããŒã¯ã©ããçŽã«å¡åžã
ããã·ãªã³ãŒã³è¢«èã匷å¶ç©ºæ°ãªãŒãã³äžã§æ±ã
ããã€ã°ã¬ãŒã·ãšã³ã®ãªãæ¥çå€é¢ã«ç¡¬åãã
ãã枩床ã®é¢æ°ãšããŠã®ç¡¬åã«èŠæ±ãããæå°ã®
ãªãŒãã³æ»çæéãç¹å®å®éšé åç©ã«å¯ŸããŠã®ç¡¬
åæ§èœã®å°ºåºŠãäžãããã·ã©ããŒã«æµäœ10éšã«æ°Ž
çŽ åç©æµäœïŒéšãå ããåŸã«ãã·ãªã³ãŒã³æ··åç©
ã®ç²åºŠå¢å ãæéã®é¢æ°ãšããŠç£èŠããŠã觊åªæ·»
å åŸã®è¢«èŠæµŽã®ãããã©ã€ãã確ããããç²åºŠã¯
75ãã®Brookfield LVF Deviceã§æž¬ã€ãã以äž
ã®è¡šäžã«ãã€ãŠã觊åªæ·»å 被èŠæµŽã®ç²åºŠã宀枩ã§
50000cpsãè¶ããã®ã«èŠããæéãã²ã«æéã§å®
矩ãããè¡šïŒã«ãã€ãŠãã·ã©ããŒã«å«æåºç€éå
äœã¯æµäœïŒ¡ã§ãããäœååéã·ã©ããŒã«é£éåæ¢
ãžã¡ãã«ããªã·ãããµã³æå¶å€ååç©ã¯æµäœïŒ¢ã§
ãããè¡šïŒã«ã¯ãçš®ã ã®éã®ããžãŠã é¯äœè§Šåªã«
察ãçµæç©äžã®çš®ã ã®éã®æµäœïŒ¢ã䜿ã€ãçµæç©
ã®æ§èœã瀺ããŠãããããããå®éšã®çµæã以äž
ã®è¡šïŒã«ç€ºãããŠããã
ãè¡šã
ãè¡šã
å®æœäŸ ïŒ
以äžã«æããå®æœäŸã«ãã€ãŠã¯ãæ¢è¿°ã®å®æœäŸ
ã«èšèŒããããã«ãç²åºŠ600cpsã®ã·ã©ããŒã«æ«ç«¯
åæ¢ç·ç¶ãžã¡ãã«ããªã·ãããµã³éåäœïŒæµäœ
ïŒãšçš®ã ã®éã®äœååéã·ã©ããŒã«æ«ç«¯åæ¢ãž
ã¡ãã«ããªã·ãããµã³ïŒæµäœïŒ¢ïŒã®é åç©ã䜿ã€
ããããããé åç©ãã·ã©ããŒã«åºç€éåäœãæ§
æãããååºç€éåäœé åç©ã«RhCl3ïŒïœâ
C8H17ïŒ2S3觊åªãååéå ããŠæ¢è¿°ã®æ¹æ³ã«ã
ã€ãŠRh200ppmãäŸçµŠãããããžãŠã 觊åªã®åºç€
éåäœãžã®æ·»å ã«ç¶ããŠããã¬ã€ã³é žãžãšãã«æ
å¶å€ãå ããå質ã«ãªããŸã§å šé åç©ãæ¹æã
ãã次ãã§æ¢è¿°ããããã«ããŠãããããå®éšçš
çµæç©ã®ç¡¬åæ§èœãšãããã©ã€ãã確ããããç¹
å®ã®é åç©ã䞊ã³ã«ããããã®ç¡¬åç¹æ§åã³ãã
ãã©ã€ãç¹æ§ãè¡šïŒã«ç€ºãã
ã«èšèŒããããã«ãç²åºŠ600cpsã®ã·ã©ããŒã«æ«ç«¯
åæ¢ç·ç¶ãžã¡ãã«ããªã·ãããµã³éåäœïŒæµäœ
ïŒãšçš®ã ã®éã®äœååéã·ã©ããŒã«æ«ç«¯åæ¢ãž
ã¡ãã«ããªã·ãããµã³ïŒæµäœïŒ¢ïŒã®é åç©ã䜿ã€
ããããããé åç©ãã·ã©ããŒã«åºç€éåäœãæ§
æãããååºç€éåäœé åç©ã«RhCl3ïŒïœâ
C8H17ïŒ2S3觊åªãååéå ããŠæ¢è¿°ã®æ¹æ³ã«ã
ã€ãŠRh200ppmãäŸçµŠãããããžãŠã 觊åªã®åºç€
éåäœãžã®æ·»å ã«ç¶ããŠããã¬ã€ã³é žãžãšãã«æ
å¶å€ãå ããå質ã«ãªããŸã§å šé åç©ãæ¹æã
ãã次ãã§æ¢è¿°ããããã«ããŠãããããå®éšçš
çµæç©ã®ç¡¬åæ§èœãšãããã©ã€ãã確ããããç¹
å®ã®é åç©ã䞊ã³ã«ããããã®ç¡¬åç¹æ§åã³ãã
ãã©ã€ãç¹æ§ãè¡šïŒã«ç€ºãã
ãè¡šã
ãã®è©ŠéšããŒã¿ã調ã¹ãŠãããããšã¯ããã¬ã€
ã³é žãžãšãã«èªäœãæ¬çºæã®ããããç¡æº¶åªããž
ãŠã 觊åªæ·»å ã·ã©ããŒã«âSiHçž®å硬åçŽå¥é¢çµ
æç©ã®è¯å¥œãªæå¶å€ã§ããã ãã§ãªãã«ãäœç²åºŠ
ã·ã©ããŒã«é£éåæ¢ããªãžã¡ãã«ã·ãããµã³æå¶
å€ïŒæ¢è¿°ã®å®æœäŸã«èšèŒïŒãšãã¬ã€ã³é žãžãšãã¬
ã³ãšã®çµåãã硬åé床ãåãå ¥ãé£ãçšã«é ã
ããããšãªãå®å®ãªé·ããããã©ã€ãããããã
ã®ã«ç¹ã«ããåããç¹ã«ãäœç²åºŠã·ã©ããŒã«é£é
åæ¢ããªãžã¡ãã«ã·ãããµã³æå¶å€ãšãã¬ã€ã³é ž
ãžãšãã«ãšå ±ã«äœ¿ããšããããããåç¬ã§äœ¿ã€ã
å Žåãšåãããã«é·ããããã©ã€ããäžããã®ã«
èŠããããããã€ãšå°éã®ããçäž¡æå¶å€ã䜿ã
ãã å®æœäŸ ïŒ æ¢è¿°ã®å®æœäŸã«èšèŒããããã«ã RhCl3ïŒïœâC8H17ïŒ2S3 ãRhãšããŠ200ppmã·ã©ããŒã«åºç€éåäœäžã«æº¶
解ããŠå®éšçšçµæç©ã調補ããã次ãã§ãã¢ã»ã
ã¬ã³ãžã«ã«ãã³é žãžãšãã«ïŒDEADïŒãå ãã
äžèšã®ããã«ããŠå šé åç©ã®ç¡¬ååã³ãããã©ã€
ãæ§èœã確ããã芳å¯çµæãè¡šïŒã«ç€ºãã å®æœäŸ ïŒ æ¢è¿°ã®å®æœäŸã«èšèŒã®ããã«ã RhCl3ïŒïœâC8H17ïŒ2S3 觊åªãRhãšããŠ200ppmã·ã©ããŒã«åºç€éåäœäž
ã«æº¶è§£ããŠå®éšçšçµæç©ã調補ããã次ãã§ãã
ãªã¢ãªã«ã€ãœã·ã¢ãã¬ãŒãïŒTAICïŒãå ããäž
èšã®ããã«ããŠãå šé åç©ã®ç¡¬ååã³ãããã©ã€
ãã®æ§èœã確ããã芳å¯ãããçµæãè¡šïŒã«ç€ºã
ãã å®æœäŸ ïŒ æ¢è¿°ã®å®æœäŸã«èšèŒããããã«ã RhCl3ïŒïœâC8H17ïŒ2S3 ãããžãŠã ãšããŠ200ppmã·ã©ããŒã«åºç€éåäœ
äžã«æº¶è§£ããŠå®éšçšçµæç©ã調補ããã次ãã§ã
é ¢é žããã«ïŒViOAcïŒãå ããäžèšã®ããã«ã
ãŠå šé åç©ã®ç¡¬ååã³ãããã©ã€ãæ§èœã調ã¹
ãã芳å¯çµæãè¡šïŒã«ç€ºãã
ã³é žãžãšãã«èªäœãæ¬çºæã®ããããç¡æº¶åªããž
ãŠã 觊åªæ·»å ã·ã©ããŒã«âSiHçž®å硬åçŽå¥é¢çµ
æç©ã®è¯å¥œãªæå¶å€ã§ããã ãã§ãªãã«ãäœç²åºŠ
ã·ã©ããŒã«é£éåæ¢ããªãžã¡ãã«ã·ãããµã³æå¶
å€ïŒæ¢è¿°ã®å®æœäŸã«èšèŒïŒãšãã¬ã€ã³é žãžãšãã¬
ã³ãšã®çµåãã硬åé床ãåãå ¥ãé£ãçšã«é ã
ããããšãªãå®å®ãªé·ããããã©ã€ãããããã
ã®ã«ç¹ã«ããåããç¹ã«ãäœç²åºŠã·ã©ããŒã«é£é
åæ¢ããªãžã¡ãã«ã·ãããµã³æå¶å€ãšãã¬ã€ã³é ž
ãžãšãã«ãšå ±ã«äœ¿ããšããããããåç¬ã§äœ¿ã€ã
å Žåãšåãããã«é·ããããã©ã€ããäžããã®ã«
èŠããããããã€ãšå°éã®ããçäž¡æå¶å€ã䜿ã
ãã å®æœäŸ ïŒ æ¢è¿°ã®å®æœäŸã«èšèŒããããã«ã RhCl3ïŒïœâC8H17ïŒ2S3 ãRhãšããŠ200ppmã·ã©ããŒã«åºç€éåäœäžã«æº¶
解ããŠå®éšçšçµæç©ã調補ããã次ãã§ãã¢ã»ã
ã¬ã³ãžã«ã«ãã³é žãžãšãã«ïŒDEADïŒãå ãã
äžèšã®ããã«ããŠå šé åç©ã®ç¡¬ååã³ãããã©ã€
ãæ§èœã確ããã芳å¯çµæãè¡šïŒã«ç€ºãã å®æœäŸ ïŒ æ¢è¿°ã®å®æœäŸã«èšèŒã®ããã«ã RhCl3ïŒïœâC8H17ïŒ2S3 觊åªãRhãšããŠ200ppmã·ã©ããŒã«åºç€éåäœäž
ã«æº¶è§£ããŠå®éšçšçµæç©ã調補ããã次ãã§ãã
ãªã¢ãªã«ã€ãœã·ã¢ãã¬ãŒãïŒTAICïŒãå ããäž
èšã®ããã«ããŠãå šé åç©ã®ç¡¬ååã³ãããã©ã€
ãã®æ§èœã確ããã芳å¯ãããçµæãè¡šïŒã«ç€ºã
ãã å®æœäŸ ïŒ æ¢è¿°ã®å®æœäŸã«èšèŒããããã«ã RhCl3ïŒïœâC8H17ïŒ2S3 ãããžãŠã ãšããŠ200ppmã·ã©ããŒã«åºç€éåäœ
äžã«æº¶è§£ããŠå®éšçšçµæç©ã調補ããã次ãã§ã
é ¢é žããã«ïŒViOAcïŒãå ããäžèšã®ããã«ã
ãŠå šé åç©ã®ç¡¬ååã³ãããã©ã€ãæ§èœã調ã¹
ãã芳å¯çµæãè¡šïŒã«ç€ºãã
ãè¡šã
åèšå®æœäŸããçµè«ã¥ãããããšã¯ãã·ã©ããŒ
ã«æ«ç«¯åæ¢ç·ç¶ãžã¡ãã«ããªã·ãããµã³åºç€éå
äœãã¡ãã«æ°ŽçŽ ããªã·ãããµã³éåäœã«ãã€ãŠé«
æž©ã§æ¶æ©ãããŠã»ã«ããŒã¹ç³»åºäœäžã«æ±ãããã€
ã°ã¬ãŒã·ãšã³ã®ãªãæ¥çå€å¥é¢è¢«èã圢æãããš
ããã®ããžãŠã 觊åªæ·»å çž®å硬åç¡æº¶å€çŽå¥é¢çµ
æç©ã«ãã€ãŠãåšå²æ¡ä»¶ã§ã®ç²åºŠ25ã47cpsã®ã·
ã©ããŒã«æ«ç«¯åæ¢ç·ç¶ããªãžã¡ãã«ã·ãããµã³å
ç¬åã¯ããã¬ã€ã³é žãžãšãã«ãã¢ã»ãã¬ã³ãžã«ã«
ãã³é žãžãšãã«ãããªã¢ãªã«ã€ãœã·ã¢ãã¬ãŒãã
ãããã¯é ¢é žããã«ãšã®çµåããå¹æçãªæå¶å€
ãšããŠåããæŽã«ãDEMãDEADãTAICåã³
ViOAcãããããçµæç©ã«å¯Ÿãå¹æçãªäžæå
æå¶å€ãšããŠãæ©èœããã
ã«æ«ç«¯åæ¢ç·ç¶ãžã¡ãã«ããªã·ãããµã³åºç€éå
äœãã¡ãã«æ°ŽçŽ ããªã·ãããµã³éåäœã«ãã€ãŠé«
æž©ã§æ¶æ©ãããŠã»ã«ããŒã¹ç³»åºäœäžã«æ±ãããã€
ã°ã¬ãŒã·ãšã³ã®ãªãæ¥çå€å¥é¢è¢«èã圢æãããš
ããã®ããžãŠã 觊åªæ·»å çž®å硬åç¡æº¶å€çŽå¥é¢çµ
æç©ã«ãã€ãŠãåšå²æ¡ä»¶ã§ã®ç²åºŠ25ã47cpsã®ã·
ã©ããŒã«æ«ç«¯åæ¢ç·ç¶ããªãžã¡ãã«ã·ãããµã³å
ç¬åã¯ããã¬ã€ã³é žãžãšãã«ãã¢ã»ãã¬ã³ãžã«ã«
ãã³é žãžãšãã«ãããªã¢ãªã«ã€ãœã·ã¢ãã¬ãŒãã
ãããã¯é ¢é žããã«ãšã®çµåããå¹æçãªæå¶å€
ãšããŠåããæŽã«ãDEMãDEADãTAICåã³
ViOAcãããããçµæç©ã«å¯Ÿãå¹æçãªäžæå
æå¶å€ãšããŠãæ©èœããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ (i)(a)ãªã«ã¬ãåºãççŽ ååæ°ïŒãïŒã®ã¢ã«ã
ã«åºåã³ãã«ãªãã¢ã«ãã«åºäžŠã³ã«ããçã®æ··å
ç©ãããªã矀ããéžã°ã25âã®ç²åºŠã100ã10000
ã»ã³ããã€ãºã®ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãã
ãªã·ãããµã³éåäœ100éééšã(b)æ°ŽçŽ 0.5ã1.6
ééïŒ ãå«ã¿25âã®ç²åºŠãïŒã200ã»ã³ããã€ãº
ã®ã·ãªã³ãŒã³æ°ŽçŽ åç©ïŒã20éééšã(c)åŒ RhX3ïŒR2SïŒ3 ïŒåŒäžãã¯ççŽ ååæ°ïŒã12ã®ã¢ã«ãã«åºã§
ã¯å¡©çŽ åã³èçŽ ãããªã矀ããéžã°ããïŒã§è¡š
ããããããžãŠã é¯äœè§ŠåªãããžãŠã éå±ãšããŠ
10ã500ppmãåã³(d)(1)ãªã«ã¬ãåºãççŽ ååæ°
ïŒãïŒã®ã¢ã«ãã«åºã§ããã·ã©ããŒã«ã5.5ã
14.1ééïŒ ãå«ã¿25âã®ç²åºŠã20ã80ã»ã³ããã€
ãºã®ã·ã©ããŒã«æ«ç«¯åæ¢ãžãªã«ã¬ãããªã·ãããµ
ã³ã(2)ã¢ã«ãã«åºã®ççŽ ååå«ææ°ãïŒãïŒã®ã
ã¬ã€ã³é žãžã¢ã«ãã«ã(3)ã¢ã»ãã¬ã³åºå«æåå
ç©ã(4)ãªã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®ççŽ ååå«ææ°
ãïŒãïŒã§èèªæã«ã«ãã³é žã®ççŽ ååå«ææ°ã
ïŒã10ã§ãããªã¬ãã€ã³ç³»ã¢ã«ã³ãŒã«ã®èèªæã«
ã«ãã³é žãšã¹ãã«ã(5)ã¢ã«ã±ãã«åºã®ççŽ ååå«
ææ°ãïŒãïŒã®ã¢ã«ã±ãã«ã€ãœã·ã¢ãã¬ãŒã䞊ã³
ã«ããçã®æ··åç©ãããªã矀ããéžã°ããæå¶å€
ååç©0.1ã10éééšããæ··åãããããŠ(ii)300ã
500ãã®ç¯å²ã®æž©åºŠã«ïŒã60ç§å ç±ããŠãã®æ··å
ç©ã硬åãããã·ãªã³ãŒã³ãŽã çµæç©ã®åœ¢ææ¹
æ³ã ïŒ ã·ãªã³ãŒã³æ°ŽçŽ åç©ãåŒ ãæããåŒäžRâ²ã¯ççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«
åºäžŠã³ã«æ°ŽçŽ ãšççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºãš
ã®æ··åç©ãããªã矀ããéžã°ããR2ã¯ççŽ åå
æ°ïŒãïŒã®ã¢ã«ãã«åºã§ãããïœã¯éåäœã®ç²åºŠ
ã25âã§ïŒã200ã»ã³ããã€ãºãããªããããªå€
ã§ãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ ã·ãªã³ãŒã³æ°ŽçŽ åç©ãåŒ ïŒR3HSiOïŒ4 ãæããR3ãççŽ ååæ°ïŒãïŒã®ã¢ã«ãã«åºã§
ãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ ããžãŠã 觊åªãåŒ RhCl3ïŒC4H9ïŒ2S3 ãæãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ ããžãŠã 觊åªãåŒ RhCl3ïŒC8H17ïŒ2S3 ãæãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ æå¶å€ååç©ãã·ã©ããŒã«å«æå7.3ã14.1
ééïŒ ã§25âã®ç²åºŠã25ã60ã»ã³ããã€ãºã®ç·ç¶
ã·ã©ããŒã«æ«ç«¯åæ¢ãžã¡ãã«ããªã·ãããµã³ã§ã
ãç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ æå¶å€ååç©ããã¬ã€ã³é žãžãšãã«ã§ããã
ç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ æå¶å€ååç©ãã¢ã»ãã¬ã³ãžã«ã«ãã³é žãžãš
ãã«ã§ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒ æå¶å€ååç©ãé ¢é žããã«ã§ããç¹èš±è«æ±ã®
ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒïŒ æå¶å€ååç©ãããªã¢ãªã«ã€ãœã·ã¢ãã¬ãŒ
ãã§ãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã ïŒïŒ æå¶å€ååç©ããã¬ã€ã³é žãžãšãã«ãšãã·
ã©ããŒã«å«æå7.3ã14.1ééïŒ ã§25âã®ç²åºŠã
25ã60ã»ã³ããã€ãºã®ç·ç¶ã·ã©ããŒã«æ«ç«¯åæ¢ãž
ã¡ãã«ããªã·ãããµã³ãšã®æ··åç©ã§ããç¹èš±è«æ±
ã®ç¯å²ç¬¬ïŒé èšèŒã®æ¹æ³ã
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93206878A | 1978-08-08 | 1978-08-08 | |
US932068 | 1978-08-08 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63294862A Division JPH01158073A (ja) | 1978-08-08 | 1988-11-24 | ã·ãªã³ãŒã³å¥é¢è¢«èãåããåºäœ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6366259A JPS6366259A (ja) | 1988-03-24 |
JPH0120188B2 true JPH0120188B2 (ja) | 1989-04-14 |
Family
ID=25461713
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9950079A Granted JPS5529576A (en) | 1978-08-08 | 1979-08-06 | Silicone and its manufacture and use |
JP62177386A Granted JPS6366259A (ja) | 1978-08-08 | 1987-07-17 | ã·ãªã³âã³ãŽã ã®åœ¢ææ³ |
JP63294862A Granted JPH01158073A (ja) | 1978-08-08 | 1988-11-24 | ã·ãªã³ãŒã³å¥é¢è¢«èãåããåºäœ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9950079A Granted JPS5529576A (en) | 1978-08-08 | 1979-08-06 | Silicone and its manufacture and use |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63294862A Granted JPH01158073A (ja) | 1978-08-08 | 1988-11-24 | ã·ãªã³ãŒã³å¥é¢è¢«èãåããåºäœ |
Country Status (9)
Country | Link |
---|---|
JP (3) | JPS5529576A (ja) |
AU (1) | AU533577B2 (ja) |
BE (1) | BE878098A (ja) |
BR (1) | BR7905134A (ja) |
CA (1) | CA1142679A (ja) |
DE (1) | DE2930109A1 (ja) |
FR (1) | FR2433030A1 (ja) |
GB (1) | GB2032934B (ja) |
NL (1) | NL7906082A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4256870A (en) * | 1979-05-17 | 1981-03-17 | General Electric Company | Solventless release compositions, methods and articles of manufacture |
FR2554118B1 (fr) * | 1983-10-26 | 1986-01-17 | Rhone Poulenc Spec Chim | Agent inhibiteur cetonique pour catalyseur d'un metal du groupe du platine et compositions organopolysiloxaniques le contenant |
FR2554117B1 (fr) * | 1983-10-26 | 1986-03-28 | Rhone Poulenc Spec Chim | Agent inhibiteur allenique pour catalyseur d'un metal du groupe du platine et compositions organopolysiloxaniques le contenant |
US5296568A (en) * | 1992-05-29 | 1994-03-22 | Eastman Kodak Company | Addition-cured silicone elastomers and coated fusing rolls using such elastomers |
US6573328B2 (en) * | 2001-01-03 | 2003-06-03 | Loctite Corporation | Low temperature, fast curing silicone compositions |
JP4839289B2 (ja) * | 2007-09-27 | 2011-12-21 | æ ªåŒäŒç€Ÿãµã³ãšã€ | æžç±çšå±ç€ºã±ãŒã¹ |
JP2016180039A (ja) * | 2015-03-24 | 2016-10-13 | æåæã¯ãã«ãŒã·ãªã³ãŒã³æ ªåŒäŒç€Ÿ | å¥é¢ãã£ã«ã ã³ãŒãã£ã³ã°çšæ°Žäžæ²¹åã·ãªã³ãŒã³ãšãã«ãžã§ã³çµæç©åã³ãããçšããå¥é¢ãã£ã«ã |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1476314A (en) * | 1973-06-23 | 1977-06-10 | Dow Corning Ltd | Coating process |
CA1064640A (en) * | 1975-08-18 | 1979-10-16 | Robert W. Sandford (Jr.) | Polysiloxane release coating of a substrate |
US4162356A (en) * | 1976-12-09 | 1979-07-24 | General Electric Company | Method and composition for rendering flexible sheet material non-adherent |
-
1979
- 1979-06-14 GB GB7920816A patent/GB2032934B/en not_active Expired
- 1979-07-23 AU AU49135/79A patent/AU533577B2/en not_active Ceased
- 1979-07-25 DE DE19792930109 patent/DE2930109A1/de not_active Withdrawn
- 1979-08-03 FR FR7919966A patent/FR2433030A1/fr active Pending
- 1979-08-03 CA CA000333172A patent/CA1142679A/en not_active Expired
- 1979-08-06 JP JP9950079A patent/JPS5529576A/ja active Granted
- 1979-08-06 BE BE0/196621A patent/BE878098A/xx not_active IP Right Cessation
- 1979-08-08 NL NL7906082A patent/NL7906082A/nl not_active Application Discontinuation
- 1979-08-08 BR BR7905134A patent/BR7905134A/pt unknown
-
1987
- 1987-07-17 JP JP62177386A patent/JPS6366259A/ja active Granted
-
1988
- 1988-11-24 JP JP63294862A patent/JPH01158073A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
BR7905134A (pt) | 1980-05-27 |
AU4913579A (en) | 1980-02-14 |
GB2032934A (en) | 1980-05-14 |
DE2930109A1 (de) | 1980-02-21 |
JPS6366259A (ja) | 1988-03-24 |
BE878098A (fr) | 1979-12-03 |
FR2433030A1 (fr) | 1980-03-07 |
GB2032934B (en) | 1982-12-01 |
JPS6261071B2 (ja) | 1987-12-19 |
JPH01158073A (ja) | 1989-06-21 |
JPH0149745B2 (ja) | 1989-10-25 |
JPS5529576A (en) | 1980-03-01 |
AU533577B2 (en) | 1983-12-01 |
NL7906082A (nl) | 1980-02-12 |
CA1142679A (en) | 1983-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4262107A (en) | Rhodium catalyzed silicone rubber compositions | |
US4347346A (en) | Silicone release coatings and inhibitors | |
US4504645A (en) | Latently-curable organosilicone release coating composition | |
US4533575A (en) | Latently-curable organosilicone release coating composition | |
US4476166A (en) | Silicone release coatings and inhibitors | |
US4526953A (en) | Modified silicone release coating compositions | |
JP2983610B2 (ja) | 硬åæ§ææ©ã±ã€çŽ çµæç©åã³ãã®äœ¿çšæ¹æ³ | |
US4337332A (en) | Latently curable organosilicone compositions | |
US7842394B2 (en) | Paper release compositions having improved adhesion to paper and polymeric films | |
US4151344A (en) | Release substrate | |
US4340647A (en) | Vinyl gum cure accelerators for addition-cure silicone | |
US20030088042A1 (en) | Paper release compositions having improved adhesion to paper and polymeric films | |
US20040254274A1 (en) | Curable silicone compositions having improved adhesion to polymeric films | |
EP0216376A1 (en) | Process for making solventless release diorganopolysiloxane composition | |
US5942591A (en) | Curable silicone release composition and release sheet | |
JPS6146496B2 (ja) | ||
JPH061918A (ja) | çŽè³ªå¥é¢çšãªã«ã¬ãããªã·ãããµã³çµæç© | |
US4281093A (en) | Catalyst compositions and their use in the preparation of release coatings | |
CA2088865A1 (en) | Organosilicone compositions | |
JPH02284958A (ja) | 液äœã·ãªã³ãŒã³æš¹èçµæç©ããã³ãã®è£œé æ¹æ³ | |
CA2181129A1 (en) | Curable silicone coatings containing alkoxy and alkenyl functional siloxanes | |
US4830924A (en) | Modified silicone release coating compositions | |
US5288830A (en) | Curable organopolysiloxane composition | |
US5516558A (en) | Addition curable paper release composition with improved bathlife | |
JPH0120188B2 (ja) |