NO803937L - Fremgangsmaate og opploesning for belegning av aluminium - Google Patents

Fremgangsmaate og opploesning for belegning av aluminium

Info

Publication number: NO803937L
Authority: NO; Norway
Prior art keywords: solution; mol; coating; fluoride; zirconium
Prior art date: 1979-12-26

Application number

NO803937A

Other languages

English (en)

Norwegian (no)

Inventor

Timm Lee Kelly

Frank Jeffrey Frelin

Anthony Joseph Malloy

Original Assignee

Amchem Prod

Priority date (The priority date 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 date listed.)

1979-12-26

Filing date

1980-12-23

Publication date

1981-06-29

1979-12-26 Priority claimed from US06/107,017 external-priority patent/US4273592A/en

1980-07-03 Priority claimed from US06/165,734 external-priority patent/US4313769A/en

1980-12-23 Application filed by Amchem Prod filed Critical Amchem Prod

1981-06-29 Publication of NO803937L publication Critical patent/NO803937L/no

Links

238000000576 coating method Methods 0.000 title claims description 191
239000011248 coating agent Substances 0.000 title claims description 127
229910052782 aluminium Inorganic materials 0.000 title claims description 86
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 86
238000000034 method Methods 0.000 title claims description 13
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 46
150000001875 compounds Chemical class 0.000 claims description 45
229910052726 zirconium Inorganic materials 0.000 claims description 35
239000004094 surface-active agent Substances 0.000 claims description 33
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 31
238000005260 corrosion Methods 0.000 claims description 27
230000007797 corrosion Effects 0.000 claims description 27
238000001035 drying Methods 0.000 claims description 26
239000010936 titanium Substances 0.000 claims description 23
239000012141 concentrate Substances 0.000 claims description 21
229910052735 hafnium Inorganic materials 0.000 claims description 21
229910052719 titanium Inorganic materials 0.000 claims description 21
229910052751 metal Inorganic materials 0.000 claims description 20
239000002184 metal Substances 0.000 claims description 20
229910019142 PO4 Inorganic materials 0.000 claims description 19
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 18
239000010452 phosphate Substances 0.000 claims description 18
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 17
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 16
239000007858 starting material Substances 0.000 claims description 15
150000002739 metals Chemical class 0.000 claims description 13
230000002378 acidificating effect Effects 0.000 claims description 12
238000007739 conversion coating Methods 0.000 claims description 10
239000000470 constituent Substances 0.000 claims description 6
125000004432 carbon atom Chemical group C* 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 5
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
229910052796 boron Inorganic materials 0.000 claims description 4
150000001639 boron compounds Chemical class 0.000 claims description 4
235000018553 tannin Nutrition 0.000 claims description 3
229920001864 tannin Polymers 0.000 claims description 3
239000001648 tannin Substances 0.000 claims description 3
239000000654 additive Substances 0.000 claims 5
230000000996 additive effect Effects 0.000 claims 5
239000000243 solution Substances 0.000 description 176
239000000203 mixture Substances 0.000 description 44
238000012360 testing method Methods 0.000 description 24
RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 19
235000021317 phosphate Nutrition 0.000 description 17
RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 16
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 16
239000000174 gluconic acid Substances 0.000 description 16
235000012208 gluconic acid Nutrition 0.000 description 16
239000000463 material Substances 0.000 description 16
229910017604 nitric acid Inorganic materials 0.000 description 16
239000003973 paint Substances 0.000 description 14
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 13
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 12
238000001556 precipitation Methods 0.000 description 8
239000002253 acid Substances 0.000 description 7
230000002411 adverse Effects 0.000 description 7
239000008367 deionised water Substances 0.000 description 7
229910021641 deionized water Inorganic materials 0.000 description 7
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
238000002845 discoloration Methods 0.000 description 6
230000000694 effects Effects 0.000 description 6
239000003960 organic solvent Substances 0.000 description 6
239000007864 aqueous solution Substances 0.000 description 5
JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 5
239000008233 hard water Substances 0.000 description 5
238000009928 pasteurization Methods 0.000 description 5
150000003839 salts Chemical class 0.000 description 5
CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
RGHNJXZEOKUKBD-KLVWXMOXSA-N L-gluconic acid Chemical compound OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)C(O)=O RGHNJXZEOKUKBD-KLVWXMOXSA-N 0.000 description 4
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
229910052783 alkali metal Inorganic materials 0.000 description 4
239000004411 aluminium Substances 0.000 description 4
230000000052 comparative effect Effects 0.000 description 4
QHEDSQMUHIMDOL-UHFFFAOYSA-J hafnium(4+);tetrafluoride Chemical compound F[Hf](F)(F)F QHEDSQMUHIMDOL-UHFFFAOYSA-J 0.000 description 4
YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 4
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
150000007513 acids Chemical class 0.000 description 3
150000001340 alkali metals Chemical class 0.000 description 3
229910000147 aluminium phosphate Inorganic materials 0.000 description 3
235000013405 beer Nutrition 0.000 description 3
230000008901 benefit Effects 0.000 description 3
238000009835 boiling Methods 0.000 description 3
239000011575 calcium Substances 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
239000008199 coating composition Substances 0.000 description 3
230000006872 improvement Effects 0.000 description 3
239000004615 ingredient Substances 0.000 description 3
239000002736 nonionic surfactant Substances 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
230000008569 process Effects 0.000 description 3
230000001105 regulatory effect Effects 0.000 description 3
239000000758 substrate Substances 0.000 description 3
239000008399 tap water Substances 0.000 description 3
235000020679 tap water Nutrition 0.000 description 3
231100000331 toxic Toxicity 0.000 description 3
230000002588 toxic effect Effects 0.000 description 3
RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 2
MIMUSZHMZBJBPO-UHFFFAOYSA-N 6-methoxy-8-nitroquinoline Chemical compound N1=CC=CC2=CC(OC)=CC([N+]([O-])=O)=C21 MIMUSZHMZBJBPO-UHFFFAOYSA-N 0.000 description 2
229910000838 Al alloy Inorganic materials 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
239000011149 active material Substances 0.000 description 2
-1 alkali metal salts Chemical class 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
239000000908 ammonium hydroxide Substances 0.000 description 2
JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 2
239000002585 base Substances 0.000 description 2
229910052804 chromium Inorganic materials 0.000 description 2
239000011651 chromium Substances 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
239000012459 cleaning agent Substances 0.000 description 2
238000005187 foaming Methods 0.000 description 2
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
230000009467 reduction Effects 0.000 description 2
229960004889 salicylic acid Drugs 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
239000008234 soft water Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000005507 spraying Methods 0.000 description 2
XROWMBWRMNHXMF-UHFFFAOYSA-J titanium tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Ti+4] XROWMBWRMNHXMF-UHFFFAOYSA-J 0.000 description 2
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
239000002966 varnish Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
OERNJTNJEZOPIA-UHFFFAOYSA-N zirconium nitrate Chemical compound [Zr+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O OERNJTNJEZOPIA-UHFFFAOYSA-N 0.000 description 2
OMQSJNWFFJOIMO-UHFFFAOYSA-J zirconium tetrafluoride Chemical compound F[Zr](F)(F)F OMQSJNWFFJOIMO-UHFFFAOYSA-J 0.000 description 2
QGJDXUIYIUGQGO-UHFFFAOYSA-N 1-[2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]pyrrolidine-2-carboxylic acid Chemical compound CC(C)(C)OC(=O)NC(C)C(=O)N1CCCC1C(O)=O QGJDXUIYIUGQGO-UHFFFAOYSA-N 0.000 description 1
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
NAVJNPDLSKEXSP-UHFFFAOYSA-N Fe(CN)2 Chemical class N#C[Fe]C#N NAVJNPDLSKEXSP-UHFFFAOYSA-N 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
229930195725 Mannitol Natural products 0.000 description 1
235000010804 Maranta arundinacea Nutrition 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
241000595008 Nanium Species 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
244000145580 Thalia geniculata Species 0.000 description 1
235000012419 Thalia geniculata Nutrition 0.000 description 1
229910010348 TiF3 Inorganic materials 0.000 description 1
229910010342 TiF4 Inorganic materials 0.000 description 1
GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
229910007998 ZrF4 Inorganic materials 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
239000002390 adhesive tape Substances 0.000 description 1
239000001099 ammonium carbonate Substances 0.000 description 1
235000012501 ammonium carbonate Nutrition 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
239000002280 amphoteric surfactant Substances 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000003945 anionic surfactant Substances 0.000 description 1
235000010323 ascorbic acid Nutrition 0.000 description 1
229960005070 ascorbic acid Drugs 0.000 description 1
239000011668 ascorbic acid Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 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
239000000969 carrier Substances 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
239000003093 cationic surfactant Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
230000009918 complex formation Effects 0.000 description 1
230000000536 complexating effect Effects 0.000 description 1
238000012790 confirmation Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
239000002274 desiccant Substances 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
239000008121 dextrose Substances 0.000 description 1
238000007865 diluting Methods 0.000 description 1
BJZIJOLEWHWTJO-UHFFFAOYSA-H dipotassium;hexafluorozirconium(2-) Chemical compound [F-].[F-].[F-].[F-].[F-].[F-].[K+].[K+].[Zr+4] BJZIJOLEWHWTJO-UHFFFAOYSA-H 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
238000005530 etching Methods 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
238000000605 extraction Methods 0.000 description 1
YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
229940050410 gluconate Drugs 0.000 description 1
235000012209 glucono delta-lactone Nutrition 0.000 description 1
150000002363 hafnium compounds Chemical class 0.000 description 1
WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical class [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
TZNXTUDMYCRCAP-UHFFFAOYSA-N hafnium(4+);tetranitrate Chemical compound [Hf+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O TZNXTUDMYCRCAP-UHFFFAOYSA-N 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
238000007654 immersion Methods 0.000 description 1
239000000976 ink Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000004922 lacquer Substances 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
229940098895 maleic acid Drugs 0.000 description 1
239000000594 mannitol Substances 0.000 description 1
235000010355 mannitol Nutrition 0.000 description 1
229910001512 metal fluoride Inorganic materials 0.000 description 1
230000003278 mimic effect Effects 0.000 description 1
239000003595 mist Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
238000002203 pretreatment Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
238000005070 sampling Methods 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
239000010865 sewage Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
235000010344 sodium nitrate Nutrition 0.000 description 1
239000004317 sodium nitrate Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
238000010186 staining Methods 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
238000005494 tarnishing Methods 0.000 description 1
GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
ZXAUZSQITFJWPS-UHFFFAOYSA-J zirconium(4+);disulfate Chemical compound [Zr+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZXAUZSQITFJWPS-UHFFFAOYSA-J 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

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Chemical & Material Sciences (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Chemical Treatment Of Metals (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Paints Or Removers (AREA)

NO803937A 1979-12-26 1980-12-23 Fremgangsmaate og opploesning for belegning av aluminium NO803937L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/107,017 US4273592A (en)	1979-12-26	1979-12-26	Coating solution for metal surfaces
US06/165,734 US4313769A (en)	1980-07-03	1980-07-03	Coating solution for metal surfaces

Publications (1)

Publication Number	Publication Date
NO803937L true NO803937L (no)	1981-06-29

Family

ID=26804292

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO803937A NO803937L (no)	1979-12-26	1980-12-23	Fremgangsmaate og opploesning for belegning av aluminium

Country Status (11)

Country	Link
EP (1)	EP0032306B1 (da)
AU (1)	AU543720B2 (da)
BR (1)	BR8008489A (da)
CA (1)	CA1174945A (da)
DE (1)	DE3070603D1 (da)
DK (1)	DK553280A (da)
ES (1)	ES498079A0 (da)
MX (1)	MX157394A (da)
NO (1)	NO803937L (da)
NZ (1)	NZ195810A (da)
PL (1)	PL131953B1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3236247A1 (de) *	1982-09-30	1984-04-12	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur oberflaechenbehandlung von aluminium
US5064500A (en) *	1987-06-01	1991-11-12	Henkel Corporation	Surface conditioner for formed metal surfaces
DE4317217A1 (de) *	1993-05-24	1994-12-01	Henkel Kgaa	Chromfreie Konversionsbehandlung von Aluminium
US5531820A (en) *	1993-08-13	1996-07-02	Brent America, Inc.	Composition and method for treatment of phosphated metal surfaces
US5397390A (en) *	1993-08-13	1995-03-14	Ardrox, Inc.	Composition and method for treatment of phosphated metal surfaces
USRE35688E (en) *	1993-08-13	1997-12-16	Brent America, Inc.	Composition and method for treatment of phosphated metal surfaces
US7153586B2 (en)	2003-08-01	2006-12-26	Vapor Technologies, Inc.	Article with scandium compound decorative coating
US20070026205A1 (en)	2005-08-01	2007-02-01	Vapor Technologies Inc.	Article having patterned decorative coating
US8951362B2 (en) *	2009-10-08	2015-02-10	Ppg Industries Ohio, Inc.	Replenishing compositions and methods of replenishing pretreatment compositions
WO2022072857A1 (en) *	2020-10-02	2022-04-07	Solugen, Inc.	Compositions for corrosion inhibition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5290433A (en) *	1976-01-26	1977-07-29	Nippon Packaging Kk	Surface treatment of aluminum and its alloy
DE2704261A1 (de) *	1977-02-02	1978-08-03	Metallgesellschaft Ag	Verfahren zur oberflaechenbehandlung von aluminium oder aluminiumlegierungen

1980
- 1980-12-11 NZ NZ195810A patent/NZ195810A/xx unknown
- 1980-12-12 CA CA000366731A patent/CA1174945A/en not_active Expired
- 1980-12-17 MX MX185353A patent/MX157394A/es unknown
- 1980-12-22 DE DE8080304673T patent/DE3070603D1/de not_active Expired
- 1980-12-22 EP EP80304673A patent/EP0032306B1/en not_active Expired
- 1980-12-23 DK DK553280A patent/DK553280A/da not_active Application Discontinuation
- 1980-12-23 BR BR8008489A patent/BR8008489A/pt not_active IP Right Cessation
- 1980-12-23 NO NO803937A patent/NO803937L/no unknown
- 1980-12-23 ES ES498079A patent/ES498079A0/es active Granted
- 1980-12-24 PL PL1980228759A patent/PL131953B1/pl unknown
- 1980-12-24 AU AU65847/80A patent/AU543720B2/en not_active Ceased

Also Published As

Publication number	Publication date
MX157394A (es)	1988-11-22
CA1174945A (en)	1984-09-25
AU543720B2 (en)	1985-05-02
ES8300142A1 (es)	1982-11-01
DE3070603D1 (en)	1985-06-05
PL228759A1 (da)	1981-09-04
BR8008489A (pt)	1981-07-14
PL131953B1 (en)	1985-01-31
ES498079A0 (es)	1982-11-01
DK553280A (da)	1981-06-27
AU6584780A (en)	1981-07-02
EP0032306A1 (en)	1981-07-22
EP0032306B1 (en)	1985-05-02
NZ195810A (en)	1983-07-15

Publication	Publication Date	Title
US4273592A (en)	1981-06-16	Coating solution for metal surfaces
US4313769A (en)	1982-02-02	Coating solution for metal surfaces
US4148670A (en)	1979-04-10	Coating solution for metal surface
US4370177A (en)	1983-01-25	Coating solution for metal surfaces
US3964936A (en)	1976-06-22	Coating solution for metal surfaces
CA1098253A (en)	1981-03-31	Zirconium/titanium coating solution for aluminum surfaces
US4338140A (en)	1982-07-06	Coating composition and method
US4278477A (en)	1981-07-14	Metal treatment
US3876435A (en)	1975-04-08	Chromate conversion coating solutions having chloride, sulfate, and nitrate anions
US4595424A (en)	1986-06-17	Method of forming phosphate coating on zinc
JPS6352114B2 (da)	1988-10-18
SE457642B (sv)	1989-01-16	Sur vattenloesning foer betning av metallytor
JPH0459392B2 (da)	1992-09-22
JPH09503824A (ja)	1997-04-15	アルミニウムのための親水性被覆剤
US4422886A (en)	1983-12-27	Surface treatment for aluminum and aluminum alloys
US6558480B1 (en)	2003-05-06	Process and composition for conversion coating with improved heat stability
GB2155960A (en)	1985-10-02	Processes and compositions for coating metal surfaces
AU4469796A (en)	1996-07-10	Low sludging composition and process for treating aluminum and its alloys
NO803937L (no)	1981-06-29	Fremgangsmaate og opploesning for belegning av aluminium
US2213263A (en)	1940-09-03	Process of coating metals
US4939001A (en)	1990-07-03	Process for sealing anodized aluminum
US4391652A (en)	1983-07-05	Surface treatment for aluminum and aluminum alloys
US3839099A (en)	1974-10-01	Iron-phosphate coating for tin-plated ferrous metal surfaces
WO2007128807A1 (en)	2007-11-15	Method and composition for forming a coloured coating on a metallic surface
GB1590597A (en)	1981-06-03	Treating a1 or a1 alloy surfaces