JPS58136781A - リン酸塩被膜処理した金属面を処理するための組成物及び方法 - Google Patents
リン酸塩被膜処理した金属面を処理するための組成物及び方法Info
- Publication number
- JPS58136781A JPS58136781A JP58012562A JP1256283A JPS58136781A JP S58136781 A JPS58136781 A JP S58136781A JP 58012562 A JP58012562 A JP 58012562A JP 1256283 A JP1256283 A JP 1256283A JP S58136781 A JPS58136781 A JP S58136781A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- trivalent titanium
- titanium
- treatment
- trivalent
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 38
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 28
- 239000002184 metal Substances 0.000 title claims abstract description 28
- 229910019142 PO4 Inorganic materials 0.000 title claims description 19
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title claims description 19
- 239000010452 phosphate Substances 0.000 title claims description 19
- 239000010936 titanium Substances 0.000 claims abstract description 69
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 68
- 238000011282 treatment Methods 0.000 claims abstract description 56
- 239000012141 concentrate Substances 0.000 claims abstract description 19
- 239000003973 paint Substances 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 10
- 150000003609 titanium compounds Chemical class 0.000 claims abstract description 7
- 238000007654 immersion Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 13
- 229910001868 water Inorganic materials 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000011069 regeneration method Methods 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 5
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 4
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims description 4
- -1 sodium alkyl sulfonates Chemical class 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 229940079877 pyrogallol Drugs 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000000151 deposition Methods 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 238000003672 processing method Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 22
- 238000012360 testing method Methods 0.000 description 19
- 239000000243 solution Substances 0.000 description 16
- 238000005260 corrosion Methods 0.000 description 14
- 230000007797 corrosion Effects 0.000 description 11
- 239000008399 tap water Substances 0.000 description 11
- 235000020679 tap water Nutrition 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 8
- 229910021641 deionized water Inorganic materials 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 7
- 238000005238 degreasing Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 238000004532 chromating Methods 0.000 description 5
- RXCBCUJUGULOGC-UHFFFAOYSA-H dipotassium;tetrafluorotitanium;difluoride Chemical compound [F-].[F-].[F-].[F-].[F-].[F-].[K+].[K+].[Ti+4] RXCBCUJUGULOGC-UHFFFAOYSA-H 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000003127 knee Anatomy 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910001430 chromium ion Inorganic materials 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001844 chromium Chemical class 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 229910000398 iron phosphate Inorganic materials 0.000 description 2
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- XROWMBWRMNHXMF-UHFFFAOYSA-J titanium tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Ti+4] XROWMBWRMNHXMF-UHFFFAOYSA-J 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical group [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 2
- 229910000165 zinc phosphate Inorganic materials 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical compound [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- BBJSDUUHGVDNKL-UHFFFAOYSA-J oxalate;titanium(4+) Chemical compound [Ti+4].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O BBJSDUUHGVDNKL-UHFFFAOYSA-J 0.000 description 1
- QKKWJYSVXDGOOJ-UHFFFAOYSA-N oxalic acid;oxotitanium Chemical compound [Ti]=O.OC(=O)C(O)=O QKKWJYSVXDGOOJ-UHFFFAOYSA-N 0.000 description 1
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910000348 titanium sulfate Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
Landscapes
- 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)
- Paints Or Removers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8201476 | 1982-01-29 | ||
| FR8201476A FR2520758A1 (fr) | 1982-01-29 | 1982-01-29 | Composition et procede pour le traitement de surfaces metalliques phosphatees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58136781A true JPS58136781A (ja) | 1983-08-13 |
Family
ID=9270495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58012562A Pending JPS58136781A (ja) | 1982-01-29 | 1983-01-28 | リン酸塩被膜処理した金属面を処理するための組成物及び方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4497666A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0085626B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPS58136781A (cg-RX-API-DMAC7.html) |
| AT (1) | ATE23574T1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA1197674A (cg-RX-API-DMAC7.html) |
| DE (1) | DE3367630D1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2520758A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2448684A (en) * | 1983-03-02 | 1984-09-06 | Parker Chemical Company | Metal treatment before phosphate coating |
| DE3400339A1 (de) * | 1984-01-07 | 1985-08-29 | Gerhard Collardin GmbH, 5000 Köln | Verfahren zur nachpassivierung von phosphatierten metalloberflaechen unter verwendung von nickel- und/oder kupfer-kationen enthaltenden loesungen |
| US5073196A (en) * | 1989-05-18 | 1991-12-17 | Henkel Corporation | Non-accelerated iron phosphating |
| DE4031817A1 (de) * | 1990-10-08 | 1992-04-09 | Henkel Kgaa | Verfahren zur passivierenden nachbehandlung von phosphatierten metalloberflaechen |
| US5128211A (en) * | 1991-02-28 | 1992-07-07 | Diversey Corporation | Aluminum based phosphate final rinse |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE154542C (cg-RX-API-DMAC7.html) * | ||||
| US2970935A (en) * | 1959-03-02 | 1961-02-07 | Parker Rust Proof Co | Method of rinsing metallic surfaces with solutions containing hexavalent chromium |
| FR1388662A (fr) * | 1962-10-15 | 1965-02-12 | Parker Ste Continentale | Procédé et solution pour le traitement des surfaces métalliques pourvues d'un revêtement chimique |
| DE1521879B2 (de) * | 1966-07-12 | 1975-08-28 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Aufbringen von Phosphatüberzügen auf Eisen und Stahl |
| US3695942A (en) * | 1970-12-02 | 1972-10-03 | Amchem Prod | Zirconium rinse for phosphate coated metal surfaces |
| US3895970A (en) * | 1973-06-11 | 1975-07-22 | Pennwalt Corp | Sealing rinse for phosphate coatings of metal |
| GB1461244A (en) * | 1974-06-17 | 1977-01-13 | Lubrizol Corp | Treatment of metal surfaces with trivalent chromium solutions |
| JPS5292836A (en) * | 1976-01-30 | 1977-08-04 | Nippon Packaging Kk | Zinc or its alloys subjected to chemical conversion |
| GB1586975A (en) * | 1976-07-05 | 1981-03-25 | Kansai Paint Co Ltd | Surface treatment of metals |
| US4165242A (en) * | 1977-11-21 | 1979-08-21 | R. O. Hull & Company, Inc. | Treatment of metal parts to provide rust-inhibiting coatings by phosphating and electrophoretically depositing a siccative organic coating |
| US4233088A (en) * | 1979-03-29 | 1980-11-11 | International Lead Zinc Research Organization, Inc. | Phosphatization of steel surfaces and metal-coated surfaces |
| US4281037A (en) * | 1980-08-08 | 1981-07-28 | Dap, Inc. | Cleaning and priming composition containing titanium acetylacetonate and method |
-
1982
- 1982-01-29 FR FR8201476A patent/FR2520758A1/fr active Granted
-
1983
- 1983-01-28 DE DE8383400204T patent/DE3367630D1/de not_active Expired
- 1983-01-28 CA CA000420493A patent/CA1197674A/en not_active Expired
- 1983-01-28 AT AT83400204T patent/ATE23574T1/de not_active IP Right Cessation
- 1983-01-28 US US06/462,088 patent/US4497666A/en not_active Expired - Fee Related
- 1983-01-28 JP JP58012562A patent/JPS58136781A/ja active Pending
- 1983-01-28 EP EP83400204A patent/EP0085626B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2520758B1 (cg-RX-API-DMAC7.html) | 1984-04-27 |
| ATE23574T1 (de) | 1986-11-15 |
| US4497666A (en) | 1985-02-05 |
| CA1197674A (en) | 1985-12-10 |
| EP0085626B1 (fr) | 1986-11-12 |
| EP0085626A1 (fr) | 1983-08-10 |
| DE3367630D1 (en) | 1987-01-02 |
| FR2520758A1 (fr) | 1983-08-05 |
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