FR1439830A - Procédé pour la protection des métaux contre la corrosion - Google Patents
Procédé pour la protection des métaux contre la corrosionInfo
- Publication number
- FR1439830A FR1439830A FR942922A FR942922A FR1439830A FR 1439830 A FR1439830 A FR 1439830A FR 942922 A FR942922 A FR 942922A FR 942922 A FR942922 A FR 942922A FR 1439830 A FR1439830 A FR 1439830A
- Authority
- FR
- France
- Prior art keywords
- protection
- against corrosion
- metals against
- metals
- corrosion
- 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
Links
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
- C23C22/24—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 hexavalent chromium compounds
-
- 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
- C25D11/38—Chromatising
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3128462 | 1962-07-27 | ||
JP3738362 | 1962-09-04 | ||
JP1553163 | 1963-03-27 | ||
JP2921563 | 1963-06-05 | ||
JP3147763 | 1963-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1439830A true FR1439830A (fr) | 1966-05-27 |
Family
ID=27519720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR942922A Expired FR1439830A (fr) | 1962-07-27 | 1963-07-27 | Procédé pour la protection des métaux contre la corrosion |
Country Status (3)
Country | Link |
---|---|
US (1) | US3342710A (de) |
DE (1) | DE1521892B1 (de) |
FR (1) | FR1439830A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1076392A (en) * | 1964-07-13 | 1967-07-19 | Toyo Kohan Co Ltd | Process for treating electrolytically chromated metal surfaces |
JPS5332350B2 (de) * | 1973-06-05 | 1978-09-07 | ||
JP4446233B2 (ja) * | 2004-03-03 | 2010-04-07 | ディップソール株式会社 | 3価クロメート処理溶液用の皮膜総合摩擦係数低減剤、3価クロメート処理溶液及びその製造方法、並びに総合摩擦係数が低減した3価クロメート皮膜及びその製造方法 |
ATE513066T1 (de) * | 2008-10-13 | 2011-07-15 | Atotech Deutschland Gmbh | Verfahren zur verbesserung der haftung zwischen silberoberflächen und harzmaterialien |
US10718109B2 (en) * | 2015-04-10 | 2020-07-21 | Kenneth Kyle Friesen | Preventing corrosion in a greenhouse |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733199A (en) * | 1956-01-31 | Electrolytic treatment of metal | ||
US2746915A (en) * | 1951-10-15 | 1956-05-22 | Autoyre Co Inc | Electrolytic metal treatment and article |
US2868679A (en) * | 1955-12-05 | 1959-01-13 | Turco Products Inc | Process and compositions for producing aluminum surface conversion coatings |
NL238451A (de) * | 1958-04-24 | |||
US2998361A (en) * | 1958-06-11 | 1961-08-29 | Toyo Kohan Co Ltd | Electrochemical treatment of metal surfaces and the products thereof |
-
1963
- 1963-07-24 DE DE19631521892 patent/DE1521892B1/de active Pending
- 1963-07-25 US US297513A patent/US3342710A/en not_active Expired - Lifetime
- 1963-07-27 FR FR942922A patent/FR1439830A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3342710A (en) | 1967-09-19 |
DE1521892B1 (de) | 1970-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE613507A (fr) | Procédé pour le traitement de surfaces métalliques | |
BE611371A (fr) | Procédé permettant d'empêcher la corrosion des métaux | |
FR1362161A (fr) | Compositions et procédé poru inhiber la corrosion | |
FR1439830A (fr) | Procédé pour la protection des métaux contre la corrosion | |
FR1325318A (fr) | Procédé perfectionné de revêtement des surfaces métalliques | |
FR1445478A (fr) | Procédé pour la protection des surfaces métalliques vis-à-vis de placages chimiques | |
FR1361331A (fr) | Procédé pour couler des métaux | |
FR1426943A (fr) | Procédé pour inhiber la corrosion des métaux, et compositions pour sa mise en oeuvre | |
FR1321837A (fr) | Procédé pour revêtir des alliages de fer | |
FR1345489A (fr) | Procédé pour protéger les surfaces métalliques contre la corrosion | |
FR1346148A (fr) | Procédé pour la protection du revêtement intérieur des fours métallurgiques | |
BE573430A (fr) | Procédé de protection des métaux contre la corrosion. | |
BE602442A (fr) | Procédé pour protéger les fayers contre les attaques de scories | |
BE618596A (fr) | Procédé pour la protection de textiles | |
FR1467175A (fr) | Enduit pour la protection temporaire des métaux contre la corrosion | |
FR1312656A (fr) | Procédé permettant d'empêcher la corrosion des métaux | |
FR1266562A (fr) | Procédé et appareillage pour la protection des moules métalliques de fonderie | |
FR1259807A (fr) | Procédé de protection des métaux contre l'action corrosive des saumures | |
FR69596E (fr) | Procédé de protection anticorrosion des métaux | |
FR1179991A (fr) | Procédé pour la protection de surface des métaux contre la corrosion | |
FR1163772A (fr) | Composition et procédé pour la protection des surfaces métalliques contre la corrosion | |
FR1288068A (fr) | Procédé de revêtement pour pièces métalliques | |
CH445250A (fr) | Procédé pour empêcher la corrosion des métaux | |
FR1293824A (fr) | Creuset pour la mise en oeuvre de procédés métallurgiques | |
FR1263723A (fr) | Procédé de dégazage des métaux |