GB1077226A - Improvements to the coating of metals - Google Patents
Improvements to the coating of metalsInfo
- Publication number
- GB1077226A GB1077226A GB34590/65A GB3459065A GB1077226A GB 1077226 A GB1077226 A GB 1077226A GB 34590/65 A GB34590/65 A GB 34590/65A GB 3459065 A GB3459065 A GB 3459065A GB 1077226 A GB1077226 A GB 1077226A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- strip
- hydroxides
- oxides
- 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.)
- Expired
Links
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 150000002739 metals Chemical class 0.000 title abstract 2
- 239000011651 chromium Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 150000004679 hydroxides Chemical class 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 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 abstract 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 abstract 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 abstract 1
- 241001123862 Mico Species 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 150000005215 alkyl ethers Chemical class 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- 125000003368 amide group Chemical group 0.000 abstract 1
- FEIXNIOTSKFSAZ-UHFFFAOYSA-L azane;dihydroxy(dioxo)chromium Chemical class N.N.O[Cr](O)(=O)=O FEIXNIOTSKFSAZ-UHFFFAOYSA-L 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
- 229940117975 chromium trioxide Drugs 0.000 abstract 1
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 abstract 1
- 150000001860 citric acid derivatives Chemical class 0.000 abstract 1
- 239000008119 colloidal silica Substances 0.000 abstract 1
- 239000010433 feldspar Substances 0.000 abstract 1
- 150000004675 formic acid derivatives Chemical class 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 150000003891 oxalate salts Chemical class 0.000 abstract 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 229940085991 phosphate ion Drugs 0.000 abstract 1
- 229920000193 polymethacrylate Polymers 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- 239000005720 sucrose Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 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
- C23C22/73—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 characterised by the process
- C23C22/74—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 characterised by the process for obtaining burned-in conversion coatings
-
- 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
- C23C22/30—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 trivalent chromium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/002—Inhomogeneous material in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
- H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38917864A | 1964-08-12 | 1964-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1077226A true GB1077226A (en) | 1967-07-26 |
Family
ID=23537173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34590/65A Expired GB1077226A (en) | 1964-08-12 | 1965-08-12 | Improvements to the coating of metals |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3421949A (enrdf_load_stackoverflow) |
| BE (1) | BE667113A (enrdf_load_stackoverflow) |
| DE (1) | DE1249965B (enrdf_load_stackoverflow) |
| FR (1) | FR1455229A (enrdf_load_stackoverflow) |
| GB (1) | GB1077226A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6447620B1 (en) | 1998-06-01 | 2002-09-10 | Henkel Corporation | Water-based surface-treating agent for metallic material |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942989A (en) * | 1970-10-22 | 1976-03-09 | Mayhew John T | White rust prevention for zinc coated surfaces |
| US3998670A (en) * | 1972-05-04 | 1976-12-21 | Nippon Steel Corporation | Process for producing steel plate substrates for lacquering |
| US3935035A (en) * | 1973-06-05 | 1976-01-27 | Nippon Steel Corporation | Aqueous solution and method for surface treatment of metals |
| DE2711431C2 (de) * | 1977-03-16 | 1986-12-11 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Oberflächenbehandlung von Metallen |
| US4367101A (en) * | 1981-04-06 | 1983-01-04 | Armco Inc. | Method of providing an anti-stick coating on non-oriented, semi-processed electrical steels to be subjected to a quality anneal |
| US4384902A (en) * | 1981-06-15 | 1983-05-24 | Occidental Chemical Corporation | Trivalent chromium passivate composition and process |
| CA1256003A (en) * | 1984-03-23 | 1989-06-20 | Parker Chemical Company | Metal base coating composition comprising chromium, silica and phosphate and process for coating metal therewith |
| DE3539774A1 (de) * | 1985-07-17 | 1987-05-14 | Metallgesellschaft Ag | Verfahren zum aufbringen einer isolierschicht |
| JPH0733583B2 (ja) * | 1990-12-26 | 1995-04-12 | 川崎製鉄株式会社 | クロメート処理めっき鋼材の製造方法 |
| DE19735748A1 (de) * | 1997-08-18 | 1998-07-30 | Siemens Ag | Isolierung von Elektroblechsegmenten und Leitern einer Spulenwicklung für elektrische Maschinen durch Pulverlackbeschichtung |
| JP2013249528A (ja) * | 2012-06-04 | 2013-12-12 | Dipsol Chemicals Co Ltd | アルミ変性コロイダルシリカを含有した３価クロム化成処理液 |
| RU2630723C2 (ru) * | 2013-05-23 | 2017-09-12 | ДжФЕ СТИЛ КОРПОРЕЙШН | Лист электротехнической стали с изоляционным покрытием |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2472592A (en) * | 1945-01-09 | 1949-06-07 | Allegheny Ludlum Steel | Inorganic insulating coating for electrical steel sheet and strip |
| NL66964C (enrdf_load_stackoverflow) * | 1946-04-03 | |||
| US2835618A (en) * | 1954-03-09 | 1958-05-20 | Parker Rust Proof Co | Solution and method for producing heat resistant electrical insulation coatings on ferrous surfaces |
| US2902390A (en) * | 1955-07-01 | 1959-09-01 | Parker Rust Proof Co | Method of coating metal surface with hexavalent chromium compound and polyacrylic acid |
| US2846342A (en) * | 1955-09-30 | 1958-08-05 | Leo P Curtin | Bonding coats for metal |
| BE568373A (enrdf_load_stackoverflow) * | 1957-06-06 | |||
| US3097118A (en) * | 1959-11-09 | 1963-07-09 | Clarence E Leonard | Process and product for removing rust and coating materials |
| NL298106A (enrdf_load_stackoverflow) * | 1960-10-10 | 1900-01-01 | ||
| US3140204A (en) * | 1960-12-27 | 1964-07-07 | Nihon Parkerising Kabushiki Ka | Method of inactivating metal surfaces |
| US3214302A (en) * | 1961-02-22 | 1965-10-26 | Hooker Chemical Corp | Method for forming insulating coatings on metal surfaces |
| US3150015A (en) * | 1961-08-29 | 1964-09-22 | Allegheny Ludlum Steel | Insulation for silicon steel |
-
0
- DE DENDAT1249965D patent/DE1249965B/de active Pending
-
1964
- 1964-08-12 US US389178A patent/US3421949A/en not_active Expired - Lifetime
-
1965
- 1965-07-19 FR FR25084A patent/FR1455229A/fr not_active Expired
- 1965-07-19 BE BE667113D patent/BE667113A/xx unknown
- 1965-08-12 GB GB34590/65A patent/GB1077226A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6447620B1 (en) | 1998-06-01 | 2002-09-10 | Henkel Corporation | Water-based surface-treating agent for metallic material |
Also Published As
| Publication number | Publication date |
|---|---|
| US3421949A (en) | 1969-01-14 |
| DE1249965B (enrdf_load_stackoverflow) | |
| BE667113A (enrdf_load_stackoverflow) | 1965-11-16 |
| FR1455229A (fr) | 1966-04-01 |
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