JP2012082425A - トレーサ含有組成物 - Google Patents
トレーサ含有組成物 Download PDFInfo
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- JP2012082425A JP2012082425A JP2011255034A JP2011255034A JP2012082425A JP 2012082425 A JP2012082425 A JP 2012082425A JP 2011255034 A JP2011255034 A JP 2011255034A JP 2011255034 A JP2011255034 A JP 2011255034A JP 2012082425 A JP2012082425 A JP 2012082425A
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- 239000000700 radioactive tracer Substances 0.000 title claims abstract description 115
- 239000000203 mixture Substances 0.000 title claims abstract description 91
- 239000003507 refrigerant Substances 0.000 claims abstract description 87
- 150000001875 compounds Chemical class 0.000 claims abstract description 66
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 24
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001272 nitrous oxide Substances 0.000 claims abstract description 5
- 229920001774 Perfluoroether Polymers 0.000 claims abstract description 4
- 150000001299 aldehydes Chemical class 0.000 claims abstract description 4
- 150000002576 ketones Chemical class 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 22
- -1 fluorocarbon ethers Chemical class 0.000 claims description 11
- NSGXIBWMJZWTPY-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropane Chemical compound FC(F)(F)CC(F)(F)F NSGXIBWMJZWTPY-UHFFFAOYSA-N 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical class CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- QYSGYZVSCZSLHT-UHFFFAOYSA-N octafluoropropane Chemical compound FC(F)(F)C(F)(F)C(F)(F)F QYSGYZVSCZSLHT-UHFFFAOYSA-N 0.000 claims description 4
- RIQRGMUSBYGDBL-UHFFFAOYSA-N 1,1,1,2,2,3,4,5,5,5-decafluoropentane Chemical compound FC(F)(F)C(F)C(F)C(F)(F)C(F)(F)F RIQRGMUSBYGDBL-UHFFFAOYSA-N 0.000 claims description 3
- YFMFNYKEUDLDTL-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)C(F)(F)F YFMFNYKEUDLDTL-UHFFFAOYSA-N 0.000 claims description 3
- ABQIAHFCJGVSDJ-UHFFFAOYSA-N 1,1,1,3,4,4,4-heptafluoro-3-(trifluoromethyl)butan-2-one Chemical compound FC(F)(F)C(=O)C(F)(C(F)(F)F)C(F)(F)F ABQIAHFCJGVSDJ-UHFFFAOYSA-N 0.000 claims description 3
- IZWHSULFPCYJDF-UHFFFAOYSA-N 1,1,1,5,5,5-hexafluoro-2,2,4,4-tetrakis(trifluoromethyl)pentan-3-one Chemical compound FC(F)(F)C(C(F)(F)F)(C(F)(F)F)C(=O)C(C(F)(F)F)(C(F)(F)F)C(F)(F)F IZWHSULFPCYJDF-UHFFFAOYSA-N 0.000 claims description 3
- LKLFXAVIFCLZQS-UHFFFAOYSA-N 1,1,2,2,3,3,4,4-octafluorobutane Chemical compound FC(F)C(F)(F)C(F)(F)C(F)F LKLFXAVIFCLZQS-UHFFFAOYSA-N 0.000 claims description 3
- WXGNWUVNYMJENI-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)F WXGNWUVNYMJENI-UHFFFAOYSA-N 0.000 claims description 3
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims description 3
- GVEUEBXMTMZVSD-UHFFFAOYSA-N 3,3,4,4,5,5,6,6,6-nonafluorohex-1-ene Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C=C GVEUEBXMTMZVSD-UHFFFAOYSA-N 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 claims description 3
- SUAMPXQALWYDBK-UHFFFAOYSA-N 1,1,1,2,2,3-hexafluoropropane Chemical compound FCC(F)(F)C(F)(F)F SUAMPXQALWYDBK-UHFFFAOYSA-N 0.000 claims description 2
- FDOPVENYMZRARC-UHFFFAOYSA-N 1,1,1,2,2-pentafluoropropane Chemical compound CC(F)(F)C(F)(F)F FDOPVENYMZRARC-UHFFFAOYSA-N 0.000 claims description 2
- FYIRUPZTYPILDH-UHFFFAOYSA-N 1,1,1,2,3,3-hexafluoropropane Chemical compound FC(F)C(F)C(F)(F)F FYIRUPZTYPILDH-UHFFFAOYSA-N 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 claims description 2
- QIROQPWSJUXOJC-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(trifluoromethyl)cyclohexane Chemical compound FC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F QIROQPWSJUXOJC-UHFFFAOYSA-N 0.000 claims 3
- UWEYRJFJVCLAGH-UHFFFAOYSA-N perfluorodecalin Chemical compound FC1(F)C(F)(F)C(F)(F)C(F)(F)C2(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C21F UWEYRJFJVCLAGH-UHFFFAOYSA-N 0.000 claims 3
- SEEJHICDPXGSRQ-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(1,1,2,2,2-pentafluoroethyl)cyclohexane Chemical compound FC(F)(F)C(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F SEEJHICDPXGSRQ-UHFFFAOYSA-N 0.000 claims 2
- BCNXQFASJTYKDJ-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5-nonafluoro-5-(trifluoromethyl)cyclopentane Chemical compound FC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F BCNXQFASJTYKDJ-UHFFFAOYSA-N 0.000 claims 2
- CMBKOSTZCGEKQA-UHFFFAOYSA-N 1,1,2,2,3,3,4,5,6,7-decafluoroindene Chemical compound FC1=C(F)C(F)=C2C(F)(F)C(F)(F)C(F)(F)C2=C1F CMBKOSTZCGEKQA-UHFFFAOYSA-N 0.000 claims 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 claims 2
- HYTRYEXINDDXJK-UHFFFAOYSA-N Ethyl isopropyl ketone Chemical group CCC(=O)C(C)C HYTRYEXINDDXJK-UHFFFAOYSA-N 0.000 claims 2
- LWRNQOBXRHWPGE-BMHJOCBYSA-N FC1(F)C(F)(F)C(F)(F)C(F)(F)[C@@]2(F)C(C(F)(F)F)(F)C(F)(F)C(F)(F)C(F)(F)[C@@]21F Chemical compound FC1(F)C(F)(F)C(F)(F)C(F)(F)[C@@]2(F)C(C(F)(F)F)(F)C(F)(F)C(F)(F)C(F)(F)[C@@]21F LWRNQOBXRHWPGE-BMHJOCBYSA-N 0.000 claims 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 2
- GWESVXSMPKAFAS-UHFFFAOYSA-N Isopropylcyclohexane Chemical compound CC(C)C1CCCCC1 GWESVXSMPKAFAS-UHFFFAOYSA-N 0.000 claims 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 claims 2
- DIKBFYAXUHHXCS-UHFFFAOYSA-N bromoform Chemical compound BrC(Br)Br DIKBFYAXUHHXCS-UHFFFAOYSA-N 0.000 claims 2
- LOQGSOTUHASIHI-UHFFFAOYSA-N perfluoro-1,3-dimethylcyclohexane Chemical compound FC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(C(F)(F)F)C1(F)F LOQGSOTUHASIHI-UHFFFAOYSA-N 0.000 claims 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims 2
- ZQTIKDIHRRLSRV-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4-nonafluorobutane Chemical compound FC(F)C(F)(F)C(F)(F)C(F)(F)F ZQTIKDIHRRLSRV-UHFFFAOYSA-N 0.000 claims 1
- OXQHQHZMHCGTFY-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)cyclohexane Chemical compound FC(F)(F)C(F)(C(F)(F)F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F OXQHQHZMHCGTFY-UHFFFAOYSA-N 0.000 claims 1
- SIJZIPMRLFRVHV-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,5-nonafluoro-5,6,6-tris(trifluoromethyl)cyclohexane Chemical compound FC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(C(F)(F)F)C(F)(F)F SIJZIPMRLFRVHV-UHFFFAOYSA-N 0.000 claims 1
- NZXVPCQHQVWOFD-UHFFFAOYSA-N 1,1,2,2-tetrafluoro-1,2-diiodoethane Chemical compound FC(F)(I)C(F)(F)I NZXVPCQHQVWOFD-UHFFFAOYSA-N 0.000 claims 1
- PIFDIGQPGUUCSG-UHFFFAOYSA-N 1,1,2,2-tetrafluoro-1-iodoethane Chemical compound FC(F)C(F)(F)I PIFDIGQPGUUCSG-UHFFFAOYSA-N 0.000 claims 1
- KYLACLGSGDORMW-UHFFFAOYSA-N 1,1,2-trifluoro-1-iodoethane Chemical compound FCC(F)(F)I KYLACLGSGDORMW-UHFFFAOYSA-N 0.000 claims 1
- OPYHNLNYCRZOGY-UHFFFAOYSA-N 1,2,3,4,5-pentafluoro-6-iodobenzene Chemical compound FC1=C(F)C(F)=C(I)C(F)=C1F OPYHNLNYCRZOGY-UHFFFAOYSA-N 0.000 claims 1
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 claims 1
- YQPBMUIOKYTYDS-UHFFFAOYSA-N 1-bromo-1,2-difluoroethene Chemical compound FC=C(F)Br YQPBMUIOKYTYDS-UHFFFAOYSA-N 0.000 claims 1
- GRCDJFHYVYUNHM-UHFFFAOYSA-N bromodifluoromethane Chemical compound FC(F)Br GRCDJFHYVYUNHM-UHFFFAOYSA-N 0.000 claims 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 claims 1
- INLLPKCGLOXCIV-UHFFFAOYSA-N bromoethene Chemical compound BrC=C INLLPKCGLOXCIV-UHFFFAOYSA-N 0.000 claims 1
- LHMHCLYDBQOYTO-UHFFFAOYSA-N bromofluoromethane Chemical compound FCBr LHMHCLYDBQOYTO-UHFFFAOYSA-N 0.000 claims 1
- 229950005228 bromoform Drugs 0.000 claims 1
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 claims 1
- RFAZFSACZIVZDV-UHFFFAOYSA-N butan-2-one Chemical compound CCC(C)=O.CCC(C)=O RFAZFSACZIVZDV-UHFFFAOYSA-N 0.000 claims 1
- LTUTVFXOEGMHMP-UHFFFAOYSA-N dibromofluoromethane Chemical compound FC(Br)Br LTUTVFXOEGMHMP-UHFFFAOYSA-N 0.000 claims 1
- YSLFMGDEEXOKHF-UHFFFAOYSA-N difluoro(iodo)methane Chemical compound FC(F)I YSLFMGDEEXOKHF-UHFFFAOYSA-N 0.000 claims 1
- UHCBBWUQDAVSMS-UHFFFAOYSA-N fluoroethane Chemical compound CCF UHCBBWUQDAVSMS-UHFFFAOYSA-N 0.000 claims 1
- XGVXNTVBGYLJIR-UHFFFAOYSA-N fluoroiodomethane Chemical compound FCI XGVXNTVBGYLJIR-UHFFFAOYSA-N 0.000 claims 1
- YGSFNCRAZOCNDJ-UHFFFAOYSA-N propan-2-one Chemical compound CC(C)=O.CC(C)=O YGSFNCRAZOCNDJ-UHFFFAOYSA-N 0.000 claims 1
- VPAYJEUHKVESSD-UHFFFAOYSA-N trifluoroiodomethane Chemical compound FC(F)(F)I VPAYJEUHKVESSD-UHFFFAOYSA-N 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 abstract 2
- 238000004817 gas chromatography Methods 0.000 description 18
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 description 14
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 13
- 239000007789 gas Substances 0.000 description 13
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 12
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 description 12
- 230000014759 maintenance of location Effects 0.000 description 11
- 230000005526 G1 to G0 transition Effects 0.000 description 8
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 8
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 238000003965 capillary gas chromatography Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 description 5
- BOUGCJDAQLKBQH-UHFFFAOYSA-N 1-chloro-1,2,2,2-tetrafluoroethane Chemical compound FC(Cl)C(F)(F)F BOUGCJDAQLKBQH-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
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- 230000004048 modification Effects 0.000 description 5
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- 239000004205 dimethyl polysiloxane Substances 0.000 description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 4
- 239000001282 iso-butane Substances 0.000 description 4
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- 238000000926 separation method Methods 0.000 description 4
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- 238000001514 detection method Methods 0.000 description 3
- FKCNNGCHQHSYCE-UHFFFAOYSA-N difluoromethane;1,1,1,2,2-pentafluoroethane;1,1,1,2-tetrafluoroethane Chemical compound FCF.FCC(F)(F)F.FC(F)C(F)(F)F FKCNNGCHQHSYCE-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
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- 239000001294 propane Substances 0.000 description 3
- KGAHKQBZVJJFBW-UHFFFAOYSA-N 1,1,1,2,2,6,6,7,7,7-decafluoro-3,3,5,5-tetrakis(trifluoromethyl)heptan-4-one Chemical compound FC(F)(F)C(F)(F)C(C(F)(F)F)(C(F)(F)F)C(=O)C(C(F)(F)F)(C(F)(F)F)C(F)(F)C(F)(F)F KGAHKQBZVJJFBW-UHFFFAOYSA-N 0.000 description 2
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- 239000004215 Carbon black (E152) Substances 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
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- 238000005481 NMR spectroscopy Methods 0.000 description 2
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- 238000009835 boiling Methods 0.000 description 2
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- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 235000009430 Thespesia populnea Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
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- 239000000460 chlorine Substances 0.000 description 1
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- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- BCCOBQSFUDVTJQ-UHFFFAOYSA-N octafluorocyclobutane Chemical compound FC1(F)C(F)(F)C(F)(F)C1(F)F BCCOBQSFUDVTJQ-UHFFFAOYSA-N 0.000 description 1
- 235000019407 octafluorocyclobutane Nutrition 0.000 description 1
- 150000004812 organic fluorine compounds Chemical class 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
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Abstract
【解決手段】トレーサ含有組成物であって、(i)不飽和フルオロカーボン冷媒または他の官能基化フルオロカーボン冷媒から選択されるフルオロカーボン冷媒を含む冷却/加熱流体と、(ii)少なくとも一のトレーサ化合物であって、前記トレーサ化合物は分析可能であり、ハイドロフルオロカーボン、重水素化ハイドロフルオロカーボン、ペルフルオロカーボン、フルオロエーテル、臭素化化合物、ヨウ素化化合物、アルコール、アルデヒドおよびケトン、亜酸化窒素、ならびにそれらの組合せからなる群から選択され、ただし、前記冷却/加熱流体はトレーサ化合物とは異なることを特徴とするトレーサ含有組成物。
【選択図】なし
Description
本出願は、2004年2月26日に出願された米国仮特許出願第60/548,085号明細書の優先権の利益を主張するものである。これは本明細書に参照として組み入れられる。
R22(冷媒HCFC−22、クロロジフルオロメタン)の試料を、100ppm(重量ppm)のPFC-C318(ペルフルオロシクロブタン)でスパイクした。次いで、以下に記載の条件を使用して、試料をGCによって分析した。
長さ:105メートル
内径:0.25ミリメートル
固定相膜厚:0.25マイクロメートル
キャリアガスおよび流量:He、1.0ミリリットル/分
オーブン温度:
初期温度:−20℃
初期保持時間:15分
温度勾配:10℃/分
最終温度:50℃
最終保持時間:0分(最終保持時間なし)
検出器:フレームイオン化検出器(FID)
温度:250℃
水素流量:42ミリリットル/分
空気流量:450ミリリットル/分
注入ポート:スプリット
温度:150℃
ヘッド圧:22psi
試料タイプ:気相、手動シリンジ注入
試料サイズ:1.0ミリリットル
スプリット比:50:1
R−134a(冷媒HFC−134a、1,1,1,2−テトラフルオロエタン)の試料を、100ppm(重量ppm)のHFC−236fa(1,1,1,3,3,3−ヘキサフルオロプロパン)でスパイクした。次いで、以下に記載の条件を使用して、試料をGCによって分析した。
長さ:105メートル
内径:0.25ミリメートル
固定相膜厚:1.0マイクロメートル
キャリアガスおよび流量:ヘリウム、0.75ミリリットル/分
オーブン温度:
初期温度:−20℃
初期保持時間:13分
温度勾配:5℃/分
最終温度:50℃
最終保持時間:10分
検出器:フレームイオン化検出器(FID)
温度:250℃
水素圧:20psi
空気圧:45psi
注入ポート:スプリット
温度:175℃
ヘッド圧:38psi
試料タイプ:気相、手動シリンジ注入
試料サイズ:1.0ミリリットル
スプリット比:75:1
R−410A(冷媒ブレンド、50重量%のR−32、ジフルオロメタンおよび50重量%のR−125、ペンタフルオロエタン)の試料を、100ppm(重量ppm)のHFE−236fa(1−トリフルオロメトキシ−2,2,2−トリフルオロエタン)でスパイクした。次いで、以下に記載の条件を使用して、試料をGCによって分析した。
長さ:20フィート(6.1メートル)
内径:1/8インチ(0.32センチメートル)
キャリアガスおよび流量:ヘリウム、30ミリリットル/分
オーブン温度:
初期温度:60℃
初期保持時間:3分
温度勾配:8℃/分
最終温度:180℃
最終保持時間:10分
検出器:フレームイオン化検出器(FID)
温度:250℃
水素圧:20psi
空気圧:45psi
注入ポート:充填
温度:250℃
ヘッド圧:67psi
試料タイプ:気相、試料バルブ注入
試料サイズ:50マイクロリットル
Claims (20)
- トレーサ含有組成物であって、
(i)不飽和フルオロカーボン冷媒または他の官能基化フルオロカーボン冷媒から選択されるフルオロカーボン冷媒を含む冷却/加熱流体と、
(ii)少なくとも一のトレーサ化合物であって、前記トレーサ化合物は分析可能であり、ハイドロフルオロカーボン、重水素化ハイドロフルオロカーボン、ペルフルオロカーボン、フルオロエーテル、臭素化化合物、ヨウ素化化合物、アルコール、アルデヒドおよびケトン、亜酸化窒素、ならびにそれらの組合せからなる群から選択され、
ただし、前記冷却/加熱流体はトレーサ化合物とは異なることを特徴とするトレーサ含有組成物。 - 前記冷却/加熱流体が、ハイドロフルオロカーボン、ハイドロクロロフルオロカーボン、ペルフルオロカーボン、フルオロカーボンエーテル、炭化水素、二酸化炭素、およびアンモニアからなる群から選択される少なくとも一の冷媒と、前記不飽和フルオロカーボン冷媒または他の官能基化フルオロカーボン冷媒との混合物を含むことを特徴とする請求項1に記載のトレーサ含有組成物。
- 前記不飽和フルオロカーボン冷媒または他の官能基化フルオロカーボン冷媒は
一般式CwF2w-xHxOz
(式中、wは3〜8であり、xは0〜15であり、zは0から2であり、2w−xは正の整数である)で表されることを特徴とする請求項1に記載のトレーサ含有組成物。 - 前記不飽和フルオロカーボン冷媒または他の官能基化フルオロカーボン冷媒は、CF3(CF2)3CH=CH2(ペルフルオロブチルエチレン、PEBE)、CF3CF2C(O)CF(CF3)2(ペルフルオロエチルイソプロピルケトン、PEIK)、およびCF3C(O)CF(CF3)2(ペルフルオロメチルイソプロピルケトン、PMIK)から選択されることを特徴とする請求項1に記載のトレーサ含有組成物。
- 前記不飽和フルオロカーボン冷媒または他の官能基化フルオロカーボン冷媒は、不飽和フルオロカーボン冷媒であることを特徴とする請求項1に記載のトレーサ含有組成物。
- 前記不飽和フルオロカーボン冷媒または他の官能基化フルオロカーボン冷媒は、ペルフルオロブチルエチレンであることを特徴とする請求項1に記載のトレーサ含有組成物。
- 前記組成物が単一のトレーサ化合物を含むことを特徴とする請求項1から6のいずれか一項に記載のトレーサ含有組成物。
- 前記組成物がトレーサブレンドを含むことを特徴とする請求項1から6のいずれか一項に記載のトレーサ含有組成物。
- 少なくとも一の前記トレーサ化合物が単一の所定の異性体として存在することを特徴とする請求項1から8のいずれか一項に記載のトレーサ含有組成物。
- 少なくとも一の前記トレーサ化合物が複数の所定の異性体として存在することを特徴とする請求項1から6のいずれか一項に記載のトレーサ含有組成物。
- 前記組成物が、約1000ppmまでの量のトレーサ化合物またはトレーサブレンドを含むことを特徴とする請求項7または8に記載のトレーサ含有組成物。
- 前記組成物が、約50ppm〜約500ppmの量のトレーサ化合物またはトレーサブレンドを含むことを特徴とする請求項11に記載のトレーサ含有組成物。
- 前記組成物が、約100ppm〜約300pppmの量のトレーサ化合物またはトレーサブレンドを含むことを特徴とする請求項11に記載のトレーサ含有組成物。
- 前記トレーサ化合物が、HFOC−125E、HFOC−134aE、HFOC−143aE、HFOC−227eaE、HFOC−236faE、HFOC−245faEβγまたはHFOC−245faEαβ、HFOC−245cbEβγまたはHFOC−245cbαβ、HFE−42−11mcc(またはフレオン(Freon(登録商標))E1)、フレオン(Freon(登録商標))E2、HFC−23、HFC−161、HFC−152a、HFC−134、HFC−227ea、HFC−227ca、HFC−236cb、HFC−236ea、HFC−236fa、HFC−245cb、HFC−245fa、HFC−254cb、HFC−254eb、HFC−263fb、HFC−272ca、HFC−281ea、HFC−281fa、HFC−329p、HFC−329mmz、HFC−338mf、HFC−338pcc、HFC−347s、HFC−43−10mee、PFC−116、PFC−C216、PFC−218、PFC−C318、PFC−31−10mc、PFC−31−10my、PFC−C51−12mycm、PFC−C51−12mym、トランス、PFC−C51−12mym、シス、ペルフルオロメチルシクロペンタン、ペルフルオロメチルシクロ−ヘキサン、ペルフルオロジメチルシクロ−ヘキサン(オルト、メタ、またはパラ)、ペルフルオロエチルシクロヘキサン、ペルフルオロインダン、ペルフルオロトリメチルシクロ−ヘキサンおよびその異性体、ペルフルオロイソプロピルシクロ−ヘキサン、シス−ペルフルオロデカリン、トランス−ペルフルオロデカリン、シス−またはトランス−ペルフルオロメチルデカリンおよびその異性体、ブロモメタン、ブロモフルオロメタン、ブロモジフルオロメタン、ジブロモフルオロメタン、トリブロモメタン、ブロモエタン、ブロモエテン、1,2−ジブロモエタン、1−ブロモ−1,2−ジフルオロエテン、ヨードトリフルオロメタン、ジフルオロヨードメタン、フルオロヨードメタン、1,1,2−トリフルオロ−1−ヨードエタン、1,1,2,2−テトラフルオロ−1−ヨードエタン、1,1,2,2−テトラフルオロ−1,2−ジヨードエタン、ヨードペンタフルオロベンゼン、エタノール、n−プロパノール、イソプロパノール、アセトン(2−プロパノン)、n−プロパナール、n−ブタナール、メチルエチルケトン(2−ブタノン)、亜酸化窒素、およびそれらの組み合わせから選択される少なくとも1つのトレーサ化合物であることを特徴とする請求項1に記載のトレーサ含有組成物。
- 前記トレーサ化合物がPFC−116、PFC−216、PFC−218、PFC−C318、PFC−31−10mc、PFC−31−10my、PFC−C51−12mycm、PFC−C−51−12mym、トランス、PFC−C51−12mym、シス、ペルフルオロメチルシクロ−ペンタン、ペルフルオロメチルシクロ−ヘキサン、ペルフルオロジメチルシクロ−ヘキサン(オルト、メタ、またはパラ)、ペルフルオロエチルシクロヘキサン、ペルフルオロインダン、ペルフルオロメチルシクロ−ヘキサンおよびその異性体、ペルフルオロイソプロピルシクロ−ヘキサン、シス−ペルフルオロデカリン、トランス−ペルフルオロデカリン、シス−またはトランス−ペルフルオロメチルデカリンおよびその異性体から選択される少なくとも一の化合物であることを特徴とする請求項14に記載のトレーサ含有組成物。
- 請求項1〜15のいずれか一項に記載のトレーサ含有組成物を使用する方法であって、
前記トレーサ化合物と前記フルオロカーボン冷媒とを組合せ、トレーサ含有冷媒組成物を生成する工程、および
前記トレーサ含有冷媒組成物中の前記トレーサ化合物を検出する工程、
を含むことを特徴とする方法。 - 前記検出する工程は、前記トレーサ化合物の存在を検出する工程、前記トレーサ化合物の品質を検出する工程、または前記トレーサ化合物の存在および品質のいずれをも検出する工程を含むことを特徴とする請求項16に記載の方法。
- 請求項1〜15のいずれか一項に記載のトレーサ含有組成物を使用して、冷却を起こす方法であって、
冷却される物体の近傍で前記トレーサ含有組成物を蒸発させ、その後、前記組成物を凝縮させる工程を含むことを特徴とする方法。 - 請求項1〜15のいずれか一項に記載のトレーサ含有組成物を使用して熱を起こす方法であって、
加熱される物体の近傍で前記トレーサ含有組成物を凝縮させ、その後、前記組成物を蒸発させる工程を含むことを特徴とする方法。 - 前記組成物がペルフルオロカーボントレーサ化合物を含むことを特徴とする請求項1〜15のいずれか一項に記載のトレーサ含有組成物。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54808504P | 2004-02-26 | 2004-02-26 | |
| US60/548,085 | 2004-02-26 | ||
| US11/062,044 | 2005-02-18 | ||
| US11/062,044 US7641809B2 (en) | 2004-02-26 | 2005-02-18 | Tracer-containing compositions |
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| JP2007500922A Division JP2007525585A (ja) | 2004-02-26 | 2005-02-23 | トレーサ含有組成物 |
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| JP5726714B2 JP5726714B2 (ja) | 2015-06-03 |
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| US7641809B2 (en) | 2004-02-26 | 2010-01-05 | E. I. Du Pont De Nemours And Company | Tracer-containing compositions |
| EP2272936B1 (en) | 2004-04-16 | 2018-10-31 | Honeywell International Inc. | Azeotrope-like compositions of difluo-romethane and trifluoroiodomethane |
| US20060243944A1 (en) | 2005-03-04 | 2006-11-02 | Minor Barbara H | Compositions comprising a fluoroolefin |
| US7569170B2 (en) | 2005-03-04 | 2009-08-04 | E.I. Du Pont De Nemours And Company | Compositions comprising a fluoroolefin |
| US20220389297A1 (en) | 2005-03-04 | 2022-12-08 | The Chemours Company Fc, Llc | Compositions comprising a fluoroolefin |
| LT3255115T (lt) | 2005-03-04 | 2019-10-10 | The Chemours Company Fc, Llc | Kompozicijos, susidedančios iš hfc-1234yf ir hfc-134a |
| WO2007053697A2 (en) | 2005-11-01 | 2007-05-10 | E. I. Du Pont De Nemours And Company | Compositions comprising fluoroolefins and uses thereof |
| ES2429567T3 (es) * | 2005-11-01 | 2013-11-15 | E.I. Du Pont De Nemours And Company | Composiciones que comprenden fluoroolefinas y usos de las mismas |
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- 2005-02-23 AU AU2005217616A patent/AU2005217616B2/en not_active Ceased
- 2005-02-23 KR KR1020067017133A patent/KR101104986B1/ko not_active Expired - Fee Related
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| CN1922282A (zh) | 2007-02-28 |
| CN1922282B (zh) | 2015-07-22 |
| CA2554939C (en) | 2013-09-24 |
| WO2005083027A1 (en) | 2005-09-09 |
| KR101104986B1 (ko) | 2012-01-16 |
| EP1718714A4 (en) | 2009-12-16 |
| NO20064363L (no) | 2006-11-23 |
| BRPI0507230A (pt) | 2007-06-26 |
| EP1718714A1 (en) | 2006-11-08 |
| IN2012DN04925A (ja) | 2015-09-25 |
| CA2554939A1 (en) | 2005-09-09 |
| JP5726714B2 (ja) | 2015-06-03 |
| AR049774A1 (es) | 2006-09-06 |
| AU2005217616A1 (en) | 2005-09-09 |
| KR20060123594A (ko) | 2006-12-01 |
| US8562853B2 (en) | 2013-10-22 |
| JP2007525585A (ja) | 2007-09-06 |
| AU2005217616B2 (en) | 2011-05-19 |
| US20050230657A1 (en) | 2005-10-20 |
| MY142970A (en) | 2011-01-31 |
| US7641809B2 (en) | 2010-01-05 |
| US20100065772A1 (en) | 2010-03-18 |
| CN104946207A (zh) | 2015-09-30 |
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