ES536827A0 - Procedimiento para aumentar la resistencia a la corrosion de una superficie metalica - Google Patents
Procedimiento para aumentar la resistencia a la corrosion de una superficie metalicaInfo
- Publication number
- ES536827A0 ES536827A0 ES536827A ES536827A ES536827A0 ES 536827 A0 ES536827 A0 ES 536827A0 ES 536827 A ES536827 A ES 536827A ES 536827 A ES536827 A ES 536827A ES 536827 A0 ES536827 A0 ES 536827A0
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- increase
- corrosion resistance
- metallic surface
- solution
- 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
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
- C23C22/33—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 containing also phosphates
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)
- Paints Or Removers (AREA)
- Chemical Treatment Of Metals (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Reinforced Plastic Materials (AREA)
- Glass Compositions (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/542,860 US4475957A (en) | 1983-10-17 | 1983-10-17 | Coating composition |
Publications (2)
Publication Number | Publication Date |
---|---|
ES536827A0 true ES536827A0 (es) | 1985-08-16 |
ES8506819A1 ES8506819A1 (es) | 1985-08-16 |
Family
ID=24165585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES536827A Expired ES8506819A1 (es) | 1983-10-17 | 1984-10-17 | Procedimiento para aumentar la resistencia a la corrosion de una superficie metalica |
Country Status (10)
Country | Link |
---|---|
US (1) | US4475957A (es) |
EP (1) | EP0139845B1 (es) |
JP (1) | JPS6092482A (es) |
AT (1) | ATE40905T1 (es) |
AU (1) | AU560909B2 (es) |
CA (1) | CA1204587A (es) |
DE (1) | DE3476821D1 (es) |
ES (1) | ES8506819A1 (es) |
FI (1) | FI75369C (es) |
ZA (1) | ZA844925B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0222282A3 (de) * | 1985-11-04 | 1987-08-19 | HENKEL CORPORATION (a Delaware corp.) | Verfahren zum Aufbringen von organischen Überzügen auf Metalloberflächen |
EP0274543B1 (en) * | 1986-07-14 | 1992-10-21 | Nihon Parkerizing Co., Ltd. | Composition for treating metal surface and treating process |
WO1990010095A1 (en) * | 1989-02-24 | 1990-09-07 | Itc Uniadvice Limited | Polymeric coating compositions for corrosion protection |
IT1263235B (it) * | 1992-09-08 | 1996-08-05 | Piemontese Radiatori | Procedimento per migliorare la resistenza alla corrosione dei radiatori in rame e leghe di rame, e radiatori cosi' ottenibili |
JP3278509B2 (ja) * | 1993-10-21 | 2002-04-30 | 日本パーカライジング株式会社 | 亜鉛含有金属めっき鋼板の難溶性クロメート皮膜形成処理方法 |
JPH09157864A (ja) * | 1995-11-30 | 1997-06-17 | Nippon Parkerizing Co Ltd | 金属材料用クロメート処理液組成物、および処理方法 |
US6149735A (en) * | 1995-11-30 | 2000-11-21 | Henkel Corporation | Chromate treatment bath composition and process for application to metals |
US6899770B1 (en) | 1999-03-04 | 2005-05-31 | Henkel Corporation | Composition and process for treating metal surfaces |
JP2005528485A (ja) * | 2002-06-04 | 2005-09-22 | ルミムーブ・インコーポレーテッド・ディー/ビー/エイ・クロスリンク・ポリマー・リサーチ | 金属表面保護のための腐食応答性塗料配合物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB588924A (en) * | 1944-04-19 | 1947-06-06 | American Chem Paint Co | Improvement in treatment of metal surfaces, and agents employed therefor |
US3175964A (en) * | 1960-01-23 | 1965-03-30 | Yawata Iron & Steel Co | Surface treatment of metal article by water-soluble (film-forming) material |
NL270080A (es) * | 1960-10-10 | 1900-01-01 | ||
US3063877A (en) * | 1960-10-10 | 1962-11-13 | Amchem Prod | Method and solutions for treating metal surfaces |
DE1239166B (de) * | 1964-08-25 | 1967-04-20 | Metallgesellschaft Ag | Verfahren zur chemischen Oberflaechen-behandlung von Metallen |
US4183772A (en) * | 1978-01-30 | 1980-01-15 | Union Carbide Corporation | Composition and method for coating metal surfaces |
US4236393A (en) * | 1979-07-19 | 1980-12-02 | Pellerin Milnor Corporation | Continuous tunnel batch washer |
US4373968A (en) * | 1981-06-24 | 1983-02-15 | Amchem Products, Inc. | Coating composition |
-
1983
- 1983-10-17 US US06/542,860 patent/US4475957A/en not_active Expired - Lifetime
-
1984
- 1984-06-27 EP EP84107389A patent/EP0139845B1/en not_active Expired
- 1984-06-27 CA CA000457511A patent/CA1204587A/en not_active Expired
- 1984-06-27 AT AT84107389T patent/ATE40905T1/de not_active IP Right Cessation
- 1984-06-27 DE DE8484107389T patent/DE3476821D1/de not_active Expired
- 1984-06-27 ZA ZA844925A patent/ZA844925B/xx unknown
- 1984-07-02 AU AU30096/84A patent/AU560909B2/en not_active Ceased
- 1984-08-16 JP JP59171415A patent/JPS6092482A/ja active Pending
- 1984-10-17 ES ES536827A patent/ES8506819A1/es not_active Expired
- 1984-10-17 FI FI844081A patent/FI75369C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS6092482A (ja) | 1985-05-24 |
US4475957A (en) | 1984-10-09 |
CA1204587A (en) | 1986-05-20 |
FI844081L (fi) | 1985-04-18 |
DE3476821D1 (en) | 1989-03-30 |
AU560909B2 (en) | 1987-04-16 |
ZA844925B (en) | 1985-02-27 |
ES8506819A1 (es) | 1985-08-16 |
EP0139845B1 (en) | 1989-02-22 |
ATE40905T1 (de) | 1989-03-15 |
AU3009684A (en) | 1985-04-26 |
FI75369B (fi) | 1988-02-29 |
FI844081A0 (fi) | 1984-10-17 |
FI75369C (fi) | 1988-06-09 |
EP0139845A2 (en) | 1985-05-08 |
EP0139845A3 (en) | 1985-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES477261A1 (es) | Metodo para la obtencion de una composicion acuosa estable para recubrir superficies metalicas. | |
ES478603A1 (es) | Un procedimiento para la formacion de un revestimiento de fosfato sobre un metal de base ferrea. | |
ES536827A0 (es) | Procedimiento para aumentar la resistencia a la corrosion de una superficie metalica | |
ES457569A1 (es) | Procedimiento para la obtencion de soluciones de recubrimi- ento por conversion quimica, acuosas y acidas, para formar recubrimientos sobre superficies de aluminio. | |
MX158525A (es) | Metodo para fosfatar una superficie metalica | |
ES490295A0 (es) | Un procedimiento para la preparacion de una composicion de revestimiento acuosa sustancialmente exenta de resina, destinada a ser aplicada sobre sustratos metalicos | |
MX170165B (es) | Metodo para revestir ceramica sobre metales | |
ATE46924T1 (de) | Grundierungszusammensetzung. | |
NO155973C (no) | Fremgangsmaate til aa redusere korrosjonsvirkningen av vandig saltopploesning paa jernholdige metalloverflater. | |
EP0273298A3 (en) | Erosion-resistant coating | |
GB1215999A (en) | Chromating of metal surfaces | |
ES8405450A1 (es) | Procedimiento para el compactado de oxido anodicas sobre aluminio y sus aleaciones | |
PT83354B (en) | Phosphate solutions and their use as binders | |
ES2001659A6 (es) | Procedimiento y composicion para la reformacion de un revestimiento por pasivado sobre una superficie de zinc o de aleaciones de zinc-aluminio. | |
JPS53146279A (en) | Corrosion, scale, and stain inhibitor in aqueous system | |
JPS5672190A (en) | Cation exchange membrane for electrolysis of alkali metal halogenide | |
GB1487556A (en) | Gaskets | |
DE3664339D1 (en) | Compositions and process for chemically polishing steel surfaces | |
ES535314A0 (es) | Procedimiento para fosfatar una superficie metalica basada en hierro o zinc | |
JPS5670062A (en) | Coating composition for pretreatment of metal | |
ES8606528A1 (es) | Procedimiento para el fosfatado de superficies metalicas, especialmente ferreas | |
JPS5337734A (en) | Anticorrosive primer | |
ES8506817A1 (es) | Procedimiento de proteccion anticorrosiva de metales | |
GB1376120A (en) | Treatment of surfaces of aluminium and aluminium alloys | |
JPS52127932A (en) | Anticorrosive primary coating |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |