JPH09503824A - アルミニウムのための親水性被覆剤 - Google Patents
アルミニウムのための親水性被覆剤Info
- Publication number
- JPH09503824A JPH09503824A JP7512080A JP51208095A JPH09503824A JP H09503824 A JPH09503824 A JP H09503824A JP 7512080 A JP7512080 A JP 7512080A JP 51208095 A JP51208095 A JP 51208095A JP H09503824 A JPH09503824 A JP H09503824A
- Authority
- JP
- Japan
- Prior art keywords
- ppm
- coating composition
- ion
- group
- coating
- 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.)
- Granted
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 65
- 239000011248 coating agent Substances 0.000 title claims abstract description 44
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 28
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 28
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052796 boron Inorganic materials 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910001414 potassium ion Inorganic materials 0.000 claims abstract description 9
- 239000013078 crystal Substances 0.000 claims abstract description 7
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 239000003352 sequestering agent Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 51
- 239000002184 metal Substances 0.000 claims description 51
- 239000008199 coating composition Substances 0.000 claims description 44
- 239000000203 mixture Substances 0.000 claims description 32
- 229910019142 PO4 Inorganic materials 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 15
- -1 fluoride ions Chemical class 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 12
- 239000010452 phosphate Substances 0.000 claims description 12
- GBNDTYKAOXLLID-UHFFFAOYSA-N zirconium(4+) ion Chemical compound [Zr+4] GBNDTYKAOXLLID-UHFFFAOYSA-N 0.000 claims description 12
- 229910021645 metal ion Inorganic materials 0.000 claims description 11
- 229920001864 tannin Polymers 0.000 claims description 11
- 239000001648 tannin Substances 0.000 claims description 11
- 235000018553 tannin Nutrition 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 150000002500 ions Chemical class 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
- 239000011707 mineral Substances 0.000 claims description 7
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 claims description 6
- 239000001263 FEMA 3042 Substances 0.000 claims description 6
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 claims description 6
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 claims description 6
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 claims description 6
- 229940033123 tannic acid Drugs 0.000 claims description 6
- 235000015523 tannic acid Nutrition 0.000 claims description 6
- 229920002258 tannic acid Polymers 0.000 claims description 6
- 238000011282 treatment Methods 0.000 claims description 6
- 239000003607 modifier Substances 0.000 claims description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 4
- PTFCDOFLOPIGGS-UHFFFAOYSA-N Zinc dication Chemical compound [Zn+2] PTFCDOFLOPIGGS-UHFFFAOYSA-N 0.000 claims description 4
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 claims description 4
- 235000013311 vegetables Nutrition 0.000 claims description 3
- YGNWFPQDHGQKIM-UHFFFAOYSA-N (1,3-dioxo-2,4,8,9-tetraoxa-6-aza-1lambda5,3lambda5-diphosphabicyclo[4.2.2]decan-3-yl) dihydrogen phosphate Chemical group C1N2COP(=O)(O1)OP(=O)(OC2)OP(=O)(O)O YGNWFPQDHGQKIM-UHFFFAOYSA-N 0.000 claims description 2
- 229960002050 hydrofluoric acid Drugs 0.000 claims description 2
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 2
- 238000007739 conversion coating Methods 0.000 abstract description 31
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract description 21
- 229910052726 zirconium Inorganic materials 0.000 abstract description 18
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract description 17
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052725 zinc Inorganic materials 0.000 abstract description 7
- 239000011701 zinc Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 229920000388 Polyphosphate Polymers 0.000 abstract description 5
- 230000000536 complexating effect Effects 0.000 abstract description 5
- 239000001205 polyphosphate Substances 0.000 abstract description 5
- 235000011176 polyphosphates Nutrition 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 description 14
- 230000007797 corrosion Effects 0.000 description 14
- 235000021317 phosphate Nutrition 0.000 description 14
- 239000000243 solution Substances 0.000 description 12
- 239000012224 working solution Substances 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 235000016804 zinc Nutrition 0.000 description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 5
- 239000011591 potassium Substances 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 4
- 229910052735 hafnium Inorganic materials 0.000 description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 238000013519 translation Methods 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 3
- 150000002222 fluorine compounds Chemical class 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VVXLFFIFNVKFBD-UHFFFAOYSA-N 4,4,4-trifluoro-1-phenylbutane-1,3-dione Chemical compound FC(F)(F)C(=O)CC(=O)C1=CC=CC=C1 VVXLFFIFNVKFBD-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 235000010210 aluminium Nutrition 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000005660 hydrophilic surface Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910001512 metal fluoride Inorganic materials 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920002253 Tannate Polymers 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910001853 inorganic hydroxide Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2245/00—Coatings; Surface treatments
- F28F2245/02—Coatings; Surface treatments hydrophilic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Paints Or Removers (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. アルミニウム製フィン材を被覆するための水性組成物であって: (a) その水性組成物に基き約1,000ppmないし約15,000p pmの溶解された第IV族イオン; (b) その水性組成物に基き約1,000ppmないし約10,000p pmの溶解された第IA族イオン; (c) その水性組成物に基き約5,000ppmないし約20,000p pmの溶解されたフッ化物イオン; (d) 溶液のpHを0ないし2.0に調節するのに足りる鉱酸;及び (e) 水;からなる上記水性組成物。 2. 第1族イオンがカリウムイオンである請求の範囲1の被覆剤組成物。 3. 鉱酸がフッ化水素酸である請求の範囲1の被覆剤組成物。 4. カリウムイオンが水性組成物の約4,000ppmないし約8,000 ppmの量で存在する請求の範囲3の被覆剤組成物。 5. カリウムイオンが水性組成物の約5,000ppmないし約6,000 ppmの量で存在する請求の範囲2の被覆剤組成物。 6. 第IV族イオンがジルコニウムイオンである請求の範囲1の被覆剤組成物 。 7. ジルコニウムイオンが水性組成物の約2,000ppmないし約10, 000ppmの量で存在する請求の範囲6の被覆剤組成物。 8. ジルコニウムイオンが水性組成物の約4,000ppmないし約6,0 00ppmの量で存在する請求の範囲7の被覆剤組成物。 9. トリポリリン酸基イオンの源をさらに含む請求の範囲1の被覆用組成物 。 10. トリポリリン酸基イオン源がトリポリリン酸ナトリウムである請求の 範囲9の被覆剤組成物。 11. トリポリリン酸基イオンが約10ppmないし約1,000ppmの 量で存在する請求の範囲10の被覆剤組成物。 12. トリポリリン酸基イオンが約40ppmないし約400ppmの量で 存在する請求の範囲11の被覆剤組成物。 13. 少なくとも約5ppmのタンニン酸または植物タンニンをさらに含む 請求の範囲1の被覆剤組成物。 14. タンニン酸または植物タンニンが約10ppmないし約50ppmの 量で存在する請求の範囲13の被覆剤組成物。 15. 組成物中に存在する実質的にすべての溶存鉄を錯化するのに有効な量 で金属イオン封鎖剤をさらに含む請求の範囲1の被覆剤組成物。 16. ホウ素源をさらに含む請求の範囲1の被覆剤組成物。 17. ホウ素が約5ppmないし約50ppmの量で存在する請求の範囲1 6の被覆剤組成物。 18. ホウ素が約10ppmないし約20ppmの量で存在する請求の範囲 17の被覆剤組成物。 19. 約5ppmないし約300ppmのリン酸基濃度を与えるのに有効な 量のリン酸塩をさらに含む請求の範囲1の被覆剤組成物。 20. 約50ppmないし約300ppmのリン酸基濃度を与えるのに有効 な量でリン酸塩が存在する請求の範囲19の被覆剤組成物。 21. 約5ppmないし約100ppmの濃度で亜鉛イオンをさらに含む請 求の範囲1の被覆剤組成物。 22. 亜鉛イオンが約10ppmないし約30ppmの濃度で存在する請求 の範囲21の被覆剤組成物。 23. 組成物が約2.0以下のpHを有する請求の範囲1の被覆剤組成物。 24. 結晶変形剤をさらに含む請求の範囲1の被覆剤組成物。 25. 結晶変形剤がニトリロトリス(メチレン)三リン酸(ATMP)であ る請求の範囲24の被覆剤組成物。 26. 水性被覆剤組成物を金属に塗布することからなる金属処理方法であっ て:その水性被覆剤組成物が、 (a) その水性組成物に基いて約1,000ppmないし約15,000 ppmの溶解された第IV族金属イオン; (b) その水性組成物に基いて約1,000ppmないし約10,000 ppmの溶解された第I族金属イオン; (c) その水性組成物に基いて約5,000ppmないし約20,000 ppmの溶解されたフッ素酸基イオン; (d) 溶液のpHを0ないし2.0に調節するのに足りる鉱酸;及び (e) 水;からなる、上記金属処理方法。 27. 第IV族金属イオンがジルコニウムイオンである請求の範囲26の方法 。 28. 第I族金属イオンがカリウムイオンである請求の範囲26の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/138,136 US5441580A (en) | 1993-10-15 | 1993-10-15 | Hydrophilic coatings for aluminum |
US08/138,136 | 1993-10-15 | ||
PCT/US1994/011686 WO1995010642A1 (en) | 1993-10-15 | 1994-10-14 | Hydrophilic coatings for aluminum |
Publications (2)
Publication Number | Publication Date |
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JPH09503824A true JPH09503824A (ja) | 1997-04-15 |
JP3547054B2 JP3547054B2 (ja) | 2004-07-28 |
Family
ID=22480583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP51208095A Expired - Lifetime JP3547054B2 (ja) | 1993-10-15 | 1994-10-14 | アルミニウムのための親水性被覆剤 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5441580A (ja) |
EP (1) | EP0723602B1 (ja) |
JP (1) | JP3547054B2 (ja) |
AT (1) | ATE178950T1 (ja) |
AU (1) | AU7979694A (ja) |
CA (1) | CA2172375C (ja) |
DE (1) | DE69417909T2 (ja) |
DK (1) | DK0723602T3 (ja) |
ES (1) | ES2133755T3 (ja) |
GR (1) | GR3030767T3 (ja) |
WO (1) | WO1995010642A1 (ja) |
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US7452454B2 (en) * | 2001-10-02 | 2008-11-18 | Henkel Kgaa | Anodized coating over aluminum and aluminum alloy coated substrates |
US7820300B2 (en) | 2001-10-02 | 2010-10-26 | Henkel Ag & Co. Kgaa | Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating |
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DE1933013C3 (de) * | 1969-06-28 | 1978-09-21 | Gerhard Collardin Gmbh, 5000 Koeln | Verfahren zur Erzeugung von Schutzschichten auf Aluminium, Eisen und Zink mittels komplexe Fluoride enthaltender Lösungen |
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US5123978A (en) * | 1991-03-19 | 1992-06-23 | The United States Of America As Represented By The Secretary Of The Navy | Corrosion resistant chromate conversion coatings for heat-treated aluminum alloys |
JP2783466B2 (ja) * | 1991-03-27 | 1998-08-06 | 日本パーカライジング株式会社 | 金属材料の化成処理方法 |
BR9206419A (pt) * | 1991-08-30 | 1995-04-04 | Henkel Corp | Processo para a produção de um revestimento de conversão protetor. |
-
1993
- 1993-10-15 US US08/138,136 patent/US5441580A/en not_active Expired - Lifetime
-
1994
- 1994-10-14 WO PCT/US1994/011686 patent/WO1995010642A1/en active IP Right Grant
- 1994-10-14 EP EP95912937A patent/EP0723602B1/en not_active Expired - Lifetime
- 1994-10-14 CA CA002172375A patent/CA2172375C/en not_active Expired - Fee Related
- 1994-10-14 DK DK95912937T patent/DK0723602T3/da active
- 1994-10-14 ES ES95912937T patent/ES2133755T3/es not_active Expired - Lifetime
- 1994-10-14 JP JP51208095A patent/JP3547054B2/ja not_active Expired - Lifetime
- 1994-10-14 AT AT95912937T patent/ATE178950T1/de active
- 1994-10-14 DE DE69417909T patent/DE69417909T2/de not_active Expired - Lifetime
- 1994-10-14 AU AU79796/94A patent/AU7979694A/en not_active Abandoned
-
1999
- 1999-07-14 GR GR990401852T patent/GR3030767T3/el unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003082473A (ja) * | 2001-09-11 | 2003-03-19 | Nippon Paint Co Ltd | アルミニウムまたはアルミニウム合金の表面処理方法 |
US7569132B2 (en) | 2001-10-02 | 2009-08-04 | Henkel Kgaa | Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating |
US7578921B2 (en) | 2001-10-02 | 2009-08-25 | Henkel Kgaa | Process for anodically coating aluminum and/or titanium with ceramic oxides |
JP2010106334A (ja) * | 2008-10-31 | 2010-05-13 | Nippon Parkerizing Co Ltd | 金属材料用化成処理液および処理方法 |
US9701177B2 (en) | 2009-04-02 | 2017-07-11 | Henkel Ag & Co. Kgaa | Ceramic coated automotive heat exchanger components |
JP2016514770A (ja) * | 2013-03-16 | 2016-05-23 | ピーアールシー−デソト インターナショナル,インコーポレイティド | 腐食防止剤としての金属錯化剤 |
Also Published As
Publication number | Publication date |
---|---|
AU7979694A (en) | 1995-05-04 |
ES2133755T3 (es) | 1999-09-16 |
WO1995010642A1 (en) | 1995-04-20 |
JP3547054B2 (ja) | 2004-07-28 |
DE69417909T2 (de) | 1999-12-09 |
CA2172375C (en) | 2004-08-10 |
US5441580A (en) | 1995-08-15 |
GR3030767T3 (en) | 1999-11-30 |
DK0723602T3 (da) | 1999-10-25 |
ATE178950T1 (de) | 1999-04-15 |
CA2172375A1 (en) | 1995-04-20 |
EP0723602A1 (en) | 1996-07-31 |
EP0723602B1 (en) | 1999-04-14 |
EP0723602A4 (ja) | 1996-08-21 |
DE69417909D1 (de) | 1999-05-20 |
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