JP5490303B1 - 食用油劣化防止部材の製造方法および食用油劣化防止部材。 - Google Patents
食用油劣化防止部材の製造方法および食用油劣化防止部材。 Download PDFInfo
- Publication number
- JP5490303B1 JP5490303B1 JP2013272308A JP2013272308A JP5490303B1 JP 5490303 B1 JP5490303 B1 JP 5490303B1 JP 2013272308 A JP2013272308 A JP 2013272308A JP 2013272308 A JP2013272308 A JP 2013272308A JP 5490303 B1 JP5490303 B1 JP 5490303B1
- Authority
- JP
- Japan
- Prior art keywords
- titanium
- edible oil
- atmosphere
- oil deterioration
- preventing member
- 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 - Fee Related
Links
- 239000008157 edible vegetable oil Substances 0.000 title claims abstract description 90
- 230000006866 deterioration Effects 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 239000010936 titanium Substances 0.000 claims abstract description 135
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 130
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 130
- 239000000463 material Substances 0.000 claims abstract description 69
- 238000010438 heat treatment Methods 0.000 claims abstract description 65
- 239000002184 metal Substances 0.000 claims abstract description 58
- 229910052751 metal Inorganic materials 0.000 claims abstract description 57
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims abstract description 50
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 39
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910001873 dinitrogen Inorganic materials 0.000 claims abstract description 37
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 36
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 36
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000956 alloy Substances 0.000 claims abstract description 29
- 238000005530 etching Methods 0.000 claims abstract description 26
- 238000007743 anodising Methods 0.000 claims abstract description 24
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 19
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 17
- 239000007769 metal material Substances 0.000 claims abstract description 5
- NMJKIRUDPFBRHW-UHFFFAOYSA-N titanium Chemical compound [Ti].[Ti] NMJKIRUDPFBRHW-UHFFFAOYSA-N 0.000 claims abstract description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 20
- 239000001301 oxygen Substances 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- 150000007522 mineralic acids Chemical class 0.000 claims description 19
- 238000002048 anodisation reaction Methods 0.000 claims description 18
- 230000003647 oxidation Effects 0.000 claims description 13
- 238000007254 oxidation reaction Methods 0.000 claims description 13
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 11
- 150000007524 organic acids Chemical class 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 10
- 235000005985 organic acids Nutrition 0.000 claims description 8
- 229910019142 PO4 Inorganic materials 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 description 20
- 238000005121 nitriding Methods 0.000 description 15
- 239000000843 powder Substances 0.000 description 12
- 239000003575 carbonaceous material Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 9
- 230000001590 oxidative effect Effects 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 8
- 238000010411 cooking Methods 0.000 description 8
- 239000003549 soybean oil Substances 0.000 description 8
- 235000012424 soybean oil Nutrition 0.000 description 8
- 239000008162 cooking oil Substances 0.000 description 7
- 238000004381 surface treatment Methods 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 235000021317 phosphate Nutrition 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 4
- 238000004448 titration Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 241000293001 Oxytropis besseyi Species 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000000788 chromium alloy Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 235000021588 free fatty acids Nutrition 0.000 description 2
- 235000012020 french fries Nutrition 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- -1 salt compounds Chemical class 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- CYDQOEWLBCCFJZ-UHFFFAOYSA-N 4-(4-fluorophenyl)oxane-4-carboxylic acid Chemical compound C=1C=C(F)C=CC=1C1(C(=O)O)CCOCC1 CYDQOEWLBCCFJZ-UHFFFAOYSA-N 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 241000283080 Proboscidea <mammal> Species 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 241001125046 Sardina pilchardus Species 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 229910001362 Ta alloys Inorganic materials 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- 235000005764 Theobroma cacao ssp. cacao Nutrition 0.000 description 1
- 235000005767 Theobroma cacao ssp. sphaerocarpum Nutrition 0.000 description 1
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 1
- 229910000756 V alloy Inorganic materials 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000001046 cacaotero Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- GCHCGDFZHOEXMP-UHFFFAOYSA-L potassium adipate Chemical compound [K+].[K+].[O-]C(=O)CCCCC([O-])=O GCHCGDFZHOEXMP-UHFFFAOYSA-L 0.000 description 1
- 239000001608 potassium adipate Substances 0.000 description 1
- 235000011051 potassium adipate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 235000019512 sardine Nutrition 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 239000001540 sodium lactate Substances 0.000 description 1
- 235000011088 sodium lactate Nutrition 0.000 description 1
- 229940005581 sodium lactate Drugs 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000010698 whale oil Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/80—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/12—Deep fat fryers, e.g. for frying fish or chips
- A47J37/1276—Constructional details
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
- C23C28/042—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/26—Anodisation of refractory metals or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B30/00—Production of single crystals or homogeneous polycrystalline material with defined structure characterised by the action of electric or magnetic fields, wave energy or other specific physical conditions
- C30B30/02—Production of single crystals or homogeneous polycrystalline material with defined structure characterised by the action of electric or magnetic fields, wave energy or other specific physical conditions using electric fields, e.g. electrolysis
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
- C30B7/12—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Frying-Pans Or Fryers (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Edible Oils And Fats (AREA)
Abstract
【解決手段】食用油劣化防止部材の製造方法であって、
(1)加熱温度が750℃以上である、アンモニアガス雰囲気下での加熱処理及び窒素ガス雰囲気下での加熱処理よりなる群から選択される1種の処理方法により、金属チタン材料又はチタン合金材料の表面にチタン窒化物を形成する工程、
(2)工程(1)で得られた、表面にチタン窒化物が形成された金属チタン材料又はチタン合金材料を、チタンに対してエッチング作用を有しない電解液中で、10V以上の電圧を印加することにより陽極酸化を行い、チタンの酸化皮膜を形成する工程、及び
(3)工程(2)で得られた、表面にチタンの酸化皮膜が形成された金属チタン材料又はチタン合金材料を、大気雰囲気、酸素ガスと窒素ガスを混合させた雰囲気又は酸素ガス雰囲気から選択された雰囲気下で、400℃以上の温度で加熱処理を行う工程
を含むことを特徴とする食用油劣化防止部材の製造方法。
【選択図】なし
Description
(1)加熱温度が750℃以上である、アンモニアガス雰囲気下での加熱処理及び窒素ガス雰囲気下での加熱処理よりなる群から選択される1種の処理方法により、金属チタン材料又はチタン合金材料の表面にチタン窒化物を形成する工程、
(2)工程(1)で得られた、表面にチタン窒化物が形成された金属チタン材料又はチタン合金材料を、チタンに対してエッチング作用を有しない電解液中で、10V以上の電圧を印加することにより陽極酸化を行い、チタンの酸化皮膜を形成する工程、及び
(3)工程(2)で得られた、表面にチタンの酸化皮膜が形成された金属チタン材料又はチタン合金材料を、大気雰囲気、酸素ガスと窒素ガスを混合させた雰囲気又は酸素ガス雰囲気から選択された雰囲気下で、400℃以上の温度で加熱処理を行う工程
を含むことを特徴とする食用油劣化防止部材の製造方法。
部材を製造できる。加熱時の食用油中と本食用油劣化防止材を接触させるだけで食用油劣化を防止することが可能である。
(1)加熱温度が750℃以上である、アンモニアガス雰囲気下での加熱処理及び窒素ガス雰囲気下での加熱処理よりなる群から選択される1種の処理方法により、金属チタン材料又はチタン合金(チタンを主成分とする合金)材料の表面にチタン窒化物を形成する工程、
(2)工程(1)で得られた、表面にチタン窒化物が形成された金属チタン材料又はチタン合金材料を、チタンに対してエッチング作用を有しない電解液中で、10V以上の電圧を印加することにより陽極酸化を行い、チタンの酸化皮膜を形成する工程、及び
(3)工程(2)で得られた、表面にチタンの酸化皮膜が形成された金属チタン材料又はチタン合金材料を、大気雰囲気、酸素ガスと窒素ガスを混合させた雰囲気又は酸素ガス雰囲気から選択された雰囲気下で、400℃以上の温度で加熱処理を行う工程
を含むことを特徴とする。
表面処理された金属チタン材料又はチタン合金材料(チタン材料)の製造方法は、金属チタン材料又はチタン合金材料の表面にチタン窒化物を形成する工程を含む。
食用油劣化防止部材の表面処理された金属チタン材料又はチタン合金材料の製造方法は、表面にチタン窒化物が形成された金属チタン材料又はチタン合金材料を、チタンに対してエッチング作用を有しない電解液中で、陽極酸化を行い、チタンの酸化皮膜を形成する工程を含む。チタンに対してエッチング作用を有しない電解液は、無機酸及び有機酸よりなる群から選択される少なくとも1種の酸やこれらの塩化合物を含有する電解液であることが好ましい。
食用油劣化防止部材の表面処理された金属チタン材料又はチタン合金材料の製造方法は、表面にチタンの酸化皮膜が形成された金属チタン材料又はチタン合金材料を、大気雰囲気、酸素ガスと窒素ガスを混合させた雰囲気又は酸素ガス雰囲気から選択された雰囲気下で、400℃以上の温度で加熱処理を行う工程を含む。
本発明の表面処理を施した金属チタン材料又はチタン合金材料は、食用油劣化防止部材に適用できる。具体的には、加熱調理容器の種類、形状、大きさや食用油の種類に関係なく食用油劣化防止部材を調理中の食用油と接触させることにより、食用油の劣化が抑えられることに伴い食用油の酸値(AV)の上昇が抑制され、加熱劣化を引き起こし風味及び栄養価の低下を引き起こすことがなくなり、食用油の寿命を増大させることができる。また食用油の劣化が抑制されることにより、食用油の粘度の増加を防ぎ油切が良くなり、カラッとした感覚の揚げ物を調理することができるために、調理品の食感も改善される。
本発明は、食用油劣化防止部材として用いる、金属チタン材料又はチタン合金材料の表面処理方法でもある。
(1)加熱温度が750℃以上である、アンモニアガス雰囲気下での加熱処理及び窒素ガス雰囲気下での加熱処理よりなる群から選択される1種の処理方法により、金属チタン材料又はチタン合金材料の表面にチタン窒化物を形成する工程、
(2)工程(1)で得られた、表面にチタン窒化物が形成された金属チタン材料又はチタン合金材料を、チタンに対してエッチング作用を有しない電解液中で、10V以上の電圧を印加することにより陽極酸化を行い、チタンの酸化皮膜を形成する工程、及び
(3)工程(2)で得られた、表面にチタンの酸化皮膜が形成された金属チタン材料又はチタン合金材料を、大気雰囲気、酸素ガスと窒素ガスを混合させた雰囲気又は酸素ガス雰囲気から選択された雰囲気下で、400℃以上の温度で加熱処理を行う工程
を含むことを特徴とする。
金属チタン板(チタン材料)を、トリクロロエチレンを用いて脱脂処理した。
実施例1と同様に金属チタン板(チタン材料)を、トリクロロエチレンを用いて脱脂処理した。
Claims (9)
- 食用油劣化防止部材の製造方法であって、
(1)加熱温度が750℃以上である、アンモニアガス雰囲気下での加熱処理及び窒素ガス雰囲気下での加熱処理よりなる群から選択される1種の処理方法により、金属チタン材料又はチタン合金材料の表面にチタン窒化物を形成する工程、
(2)工程(1)で得られた、表面にチタン窒化物が形成された金属チタン材料又はチタン合金材料を、チタンに対してエッチング作用を有しない電解液中で、10V以上の電圧を印加することにより陽極酸化を行い、チタンの酸化皮膜を形成する工程、及び
(3)工程(2)で得られた、表面にチタンの酸化皮膜が形成された金属チタン材料又はチタン合金材料を、大気雰囲気、酸素ガスと窒素ガスを混合させた雰囲気又は酸素ガス雰囲気から選択された雰囲気下で、400℃以上の温度で加熱処理を行う工程
を含むことを特徴とする食用油劣化防止部材の製造方法。 - 前記窒素ガス雰囲気下での加熱処理が、酸素トラップ剤の存在下で実施することを特徴とする請求項1に記載の食用油劣化防止部材の製造方法。
- 前記陽極酸化で用いるチタンに対してエッチング作用を有しない電解液が、無機酸、有機酸及びこれらの塩よりなる群から選択される少なくとも1種の化合物を含有する電解液であることを特徴とする請求項1又は2に記載の食用油劣化防止部材の製造方法。
- 前記無機酸、有機酸及びこれらの塩よりなる群から選択される少なくとも1種の化合物が、リン酸及びリン酸塩よりなる群から選択される少なくとも1種の化合物であることを特徴とする請求項3に記載の食用油劣化防止部材の製造方法。
- 前記工程(2)の陽極酸化で印加する電圧が、50〜300Vであることを特徴とする、請求項1〜4のいずれに記載の食用油劣化防止部材の製造方法。
- 前記工程(3)の雰囲気中で行う加熱処理の温度が、400℃〜700℃であることを特徴とする請求項1〜5のいずれかに記載の食用油劣化防止部材の製造方法。
- 前記陽極酸化により形成されるチタンの酸化皮膜が、結晶性酸化チタン皮膜であることを特徴とする、請求項1〜6のいずれかに記載の食用油劣化防止部材の製造方法。
- 前記結晶性酸化チタン皮膜が、アナターゼ型酸化チタン皮膜であることを特徴とする、請求項7に記載の食用油劣化防止部材の製造方法。
- 請求項1〜8のいずれかに記載の製造方法により製造される食用油劣化防止部材。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013272308A JP5490303B1 (ja) | 2013-12-27 | 2013-12-27 | 食用油劣化防止部材の製造方法および食用油劣化防止部材。 |
KR1020167019060A KR101816720B1 (ko) | 2013-12-27 | 2014-11-18 | 식용유 열화 방지 부재의 제조 방법 및 식용유 열화 방지 부재 |
EP14834058.1A EP3088568B1 (en) | 2013-12-27 | 2014-11-18 | A method for producing an edible oil degradation-preventing member |
CN201480001665.2A CN104995337A (zh) | 2013-12-27 | 2014-11-18 | 食用油防劣化构件的制造方法及食用油防劣化构件 |
US15/107,860 US20160319413A1 (en) | 2013-12-27 | 2014-11-18 | Method for manufacturing edible oil deterioration preventing member, and edible oil deterioration preventing member |
PCT/JP2014/080413 WO2015020238A2 (ja) | 2013-12-27 | 2014-11-18 | 食用油劣化防止部材の製造方法および食用油劣化防止部材。 |
CN201910269710.7A CN109943853A (zh) | 2013-12-27 | 2014-11-18 | 食用油防劣化构件的制造方法及食用油防劣化构件 |
TW103141977A TWI576047B (zh) | 2013-12-27 | 2014-12-03 | 抗食用油劣化構件的製造方法及抗食用油劣化構件 |
US16/272,338 US20190169728A1 (en) | 2013-12-27 | 2019-02-11 | Method for manufacturing edible oil deterioration preventing member, and edible oil deterioration preventing member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013272308A JP5490303B1 (ja) | 2013-12-27 | 2013-12-27 | 食用油劣化防止部材の製造方法および食用油劣化防止部材。 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5490303B1 true JP5490303B1 (ja) | 2014-05-14 |
JP2015124439A JP2015124439A (ja) | 2015-07-06 |
Family
ID=50792257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013272308A Expired - Fee Related JP5490303B1 (ja) | 2013-12-27 | 2013-12-27 | 食用油劣化防止部材の製造方法および食用油劣化防止部材。 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20160319413A1 (ja) |
EP (1) | EP3088568B1 (ja) |
JP (1) | JP5490303B1 (ja) |
KR (1) | KR101816720B1 (ja) |
CN (2) | CN104995337A (ja) |
TW (1) | TWI576047B (ja) |
WO (1) | WO2015020238A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6325159B1 (ja) * | 2017-09-29 | 2018-05-16 | 株式会社エス・オー・ダブリュー | 光触媒材料、光電変換素子用材料、耐摩耗性部材及び食用油劣化防止部材の製造方法、並びに光触媒材料、光電変換素子用材料、耐摩耗性部材及び食用油劣化防止部材 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6295279B2 (ja) * | 2016-01-05 | 2018-03-14 | 株式会社セブン・セブン | 真空断熱二重容器の製造方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH059790A (ja) * | 1991-07-05 | 1993-01-19 | Nippon Chemicon Corp | 表面に金属酸化物を有する基材の製造方法 |
JPH08246192A (ja) * | 1995-03-03 | 1996-09-24 | Kobe Steel Ltd | 光触媒活性を有する酸化処理チタン又はチタン基合金材及びその製法 |
JPH0919612A (ja) * | 1995-05-01 | 1997-01-21 | Nippon Rokaki Kk | 食用油用濾過器 |
JPH09263929A (ja) * | 1996-03-27 | 1997-10-07 | Sumitomo Sitix Corp | 金属チタンの着色方法 |
JPH11279749A (ja) * | 1998-03-30 | 1999-10-12 | Dainippon Printing Co Ltd | 光触媒被膜の形成方法および被膜形成装置 |
JP2001199725A (ja) * | 2000-01-11 | 2001-07-24 | Fuaa Seal Kikaku:Kk | 酸化チタンの製造方法 |
JP2005240139A (ja) * | 2004-02-27 | 2005-09-08 | Nara Prefecture | 陽極電解酸化処理によるアナターゼ型酸化チタン皮膜の製造方法 |
WO2007023543A1 (ja) * | 2005-08-25 | 2007-03-01 | Showa Co., Ltd. | 陽極電解酸化処理による結晶性酸化チタン皮膜の製造方法 |
JP2009097060A (ja) * | 2007-10-19 | 2009-05-07 | Sumitomo Metal Ind Ltd | チタン材ならびにチタン材製造方法 |
JP2011200406A (ja) * | 2010-03-25 | 2011-10-13 | Hidenobu Shikano | 調理油劣化防止具および調理方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08109497A (ja) * | 1994-10-13 | 1996-04-30 | Horie:Kk | 抗菌性・抗アレルギー性食器、楽器及びマイクロホン口 当て |
CN101238244B (zh) * | 2005-01-24 | 2011-03-30 | 株式会社昭和 | 采用阳极电解氧化处理的结晶性氧化钛被膜的制造方法 |
CN101189989B (zh) * | 2006-12-01 | 2010-11-17 | 仁维科技有限公司 | 食用油的再生用过滤器 |
-
2013
- 2013-12-27 JP JP2013272308A patent/JP5490303B1/ja not_active Expired - Fee Related
-
2014
- 2014-11-18 CN CN201480001665.2A patent/CN104995337A/zh active Pending
- 2014-11-18 US US15/107,860 patent/US20160319413A1/en not_active Abandoned
- 2014-11-18 KR KR1020167019060A patent/KR101816720B1/ko active IP Right Grant
- 2014-11-18 CN CN201910269710.7A patent/CN109943853A/zh active Pending
- 2014-11-18 WO PCT/JP2014/080413 patent/WO2015020238A2/ja active Application Filing
- 2014-11-18 EP EP14834058.1A patent/EP3088568B1/en active Active
- 2014-12-03 TW TW103141977A patent/TWI576047B/zh not_active IP Right Cessation
-
2019
- 2019-02-11 US US16/272,338 patent/US20190169728A1/en not_active Abandoned
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH059790A (ja) * | 1991-07-05 | 1993-01-19 | Nippon Chemicon Corp | 表面に金属酸化物を有する基材の製造方法 |
JPH08246192A (ja) * | 1995-03-03 | 1996-09-24 | Kobe Steel Ltd | 光触媒活性を有する酸化処理チタン又はチタン基合金材及びその製法 |
JPH0919612A (ja) * | 1995-05-01 | 1997-01-21 | Nippon Rokaki Kk | 食用油用濾過器 |
JPH09263929A (ja) * | 1996-03-27 | 1997-10-07 | Sumitomo Sitix Corp | 金属チタンの着色方法 |
JPH11279749A (ja) * | 1998-03-30 | 1999-10-12 | Dainippon Printing Co Ltd | 光触媒被膜の形成方法および被膜形成装置 |
JP2001199725A (ja) * | 2000-01-11 | 2001-07-24 | Fuaa Seal Kikaku:Kk | 酸化チタンの製造方法 |
JP2005240139A (ja) * | 2004-02-27 | 2005-09-08 | Nara Prefecture | 陽極電解酸化処理によるアナターゼ型酸化チタン皮膜の製造方法 |
WO2007023543A1 (ja) * | 2005-08-25 | 2007-03-01 | Showa Co., Ltd. | 陽極電解酸化処理による結晶性酸化チタン皮膜の製造方法 |
JP2009097060A (ja) * | 2007-10-19 | 2009-05-07 | Sumitomo Metal Ind Ltd | チタン材ならびにチタン材製造方法 |
JP2011200406A (ja) * | 2010-03-25 | 2011-10-13 | Hidenobu Shikano | 調理油劣化防止具および調理方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6325159B1 (ja) * | 2017-09-29 | 2018-05-16 | 株式会社エス・オー・ダブリュー | 光触媒材料、光電変換素子用材料、耐摩耗性部材及び食用油劣化防止部材の製造方法、並びに光触媒材料、光電変換素子用材料、耐摩耗性部材及び食用油劣化防止部材 |
WO2019064674A1 (ja) * | 2017-09-29 | 2019-04-04 | 株式会社エス・オー・ダブリュー | 光触媒材料、光電変換素子用材料、耐摩耗性部材及び食用油劣化防止部材の製造方法、並びに光触媒材料、光電変換素子用材料、耐摩耗性部材及び食用油劣化防止部材 |
JP2019065334A (ja) * | 2017-09-29 | 2019-04-25 | 株式会社エス・オー・ダブリュー | 光触媒材料、光電変換素子用材料、耐摩耗性部材及び食用油劣化防止部材の製造方法、並びに光触媒材料、光電変換素子用材料、耐摩耗性部材及び食用油劣化防止部材 |
KR20200060392A (ko) | 2017-09-29 | 2020-05-29 | 가부시키가이샤 에스·오·더블유 | 광촉매 재료, 광전 변환 소자용 재료, 내마모성 부재 및 식용유 열화 방지 부재의 제조 방법 및 광촉매 재료, 광전 변환 소자용 재료, 내마모성 부재 및 식용유 열화 방지 부재 |
Also Published As
Publication number | Publication date |
---|---|
EP3088568A2 (en) | 2016-11-02 |
US20190169728A1 (en) | 2019-06-06 |
EP3088568A4 (en) | 2017-08-30 |
KR101816720B1 (ko) | 2018-01-09 |
TWI576047B (zh) | 2017-04-01 |
WO2015020238A2 (ja) | 2015-02-12 |
JP2015124439A (ja) | 2015-07-06 |
CN109943853A (zh) | 2019-06-28 |
WO2015020238A3 (ja) | 2015-04-23 |
KR20160102459A (ko) | 2016-08-30 |
US20160319413A1 (en) | 2016-11-03 |
EP3088568B1 (en) | 2020-01-01 |
CN104995337A (zh) | 2015-10-21 |
TW201534220A (zh) | 2015-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI453306B (zh) | 電解用電極的製造方法 | |
TWI550136B (zh) | 在電解法中適於釋氧之電極及其製法和從水溶液電極沈積金屬之方法 | |
CN101198726A (zh) | 金属氧化物膜、层叠体、金属构件及其制造方法 | |
WO2014132874A1 (ja) | 表面処理された金属チタン材料又はチタン合金材料の製造方法、及び表面処理材 | |
JP5490303B1 (ja) | 食用油劣化防止部材の製造方法および食用油劣化防止部材。 | |
TW201337990A (zh) | 鋁電解電容器用電極材之製造方法 | |
KR20040098575A (ko) | 전해용 전극 및 이의 제조방법 | |
TWI596236B (zh) | 電解製程中適於釋氧用之電極和製法,以及金屬之陰極電解沈積製程 | |
JP4335302B1 (ja) | 電解用電極の製造方法 | |
JP6325159B1 (ja) | 光触媒材料、光電変換素子用材料、耐摩耗性部材及び食用油劣化防止部材の製造方法、並びに光触媒材料、光電変換素子用材料、耐摩耗性部材及び食用油劣化防止部材 | |
JP4274883B2 (ja) | 電解コンデンサ及びその製造方法 | |
JP3795515B1 (ja) | 半導体光電気化学セルの製造方法 | |
TWI398553B (zh) | A method for producing a crystalline titanium oxide film by anodic electrolytic oxidation treatment | |
KR100943801B1 (ko) | 전해용 전극의 제조방법 | |
金旻秀 | Effect of substrate microstructure and |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140204 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140225 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5490303 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |