GB1146143A - A process for degreasing or derusting metal surfaces - Google Patents
A process for degreasing or derusting metal surfacesInfo
- Publication number
- GB1146143A GB1146143A GB1567766A GB1567766A GB1146143A GB 1146143 A GB1146143 A GB 1146143A GB 1567766 A GB1567766 A GB 1567766A GB 1567766 A GB1567766 A GB 1567766A GB 1146143 A GB1146143 A GB 1146143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bath
- salt
- april
- alkaline
- contain
- 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
- 239000002184 metal Substances 0.000 title abstract 3
- 238000005238 degreasing Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 159000000011 group IA salts Chemical class 0.000 abstract 2
- KJEUMRLAKARHEP-TXICZTDVSA-N (2r,3r)-2,3-dihydroxy-3-[(4s,5r)-2-hydroxy-5-(hydroxymethyl)-1,3,2-dioxaborolan-4-yl]propanoic acid Chemical compound OC[C@H]1OB(O)O[C@H]1[C@H](O)[C@@H](O)C(O)=O KJEUMRLAKARHEP-TXICZTDVSA-N 0.000 abstract 1
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000005037 alkyl phenyl group Chemical group 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- 229940072031 borogluconate Drugs 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 125000005611 glucoheptonic acid group Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000002596 lactones Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002763 monocarboxylic acids Chemical class 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504587A NL6504587A (enrdf_load_stackoverflow) | 1965-04-09 | 1965-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1146143A true GB1146143A (en) | 1969-03-19 |
Family
ID=19792895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1567766A Expired GB1146143A (en) | 1965-04-09 | 1966-04-07 | A process for degreasing or derusting metal surfaces |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE679141A (enrdf_load_stackoverflow) |
| CH (1) | CH473229A (enrdf_load_stackoverflow) |
| DE (1) | DE1621551A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1146143A (enrdf_load_stackoverflow) |
| NL (1) | NL6504587A (enrdf_load_stackoverflow) |
| SE (1) | SE318160B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2202299C2 (de) * | 1972-01-19 | 1988-01-21 | Deutsche Solvay-Werke Gmbh, 5650 Solingen | Entrostungs- und Entlackungsmittel mit hoher Korrosionsschutzwirkung und Verfahren zur Entrostung und Entlackung |
| US3840481A (en) * | 1972-06-08 | 1974-10-08 | Eltzroth & Ass J M | Cleaning composition and preparation and use thereof |
-
1965
- 1965-04-09 NL NL6504587A patent/NL6504587A/xx unknown
-
1966
- 1966-04-06 CH CH504666A patent/CH473229A/de not_active IP Right Cessation
- 1966-04-06 BE BE679141A patent/BE679141A/xx unknown
- 1966-04-07 GB GB1567766A patent/GB1146143A/en not_active Expired
- 1966-04-09 DE DE19661621551 patent/DE1621551A1/de active Pending
- 1966-04-12 SE SE4923/66A patent/SE318160B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6504587A (enrdf_load_stackoverflow) | 1966-10-10 |
| CH473229A (de) | 1969-05-31 |
| SE318160B (enrdf_load_stackoverflow) | 1969-12-01 |
| DE1621551A1 (de) | 1970-07-30 |
| BE679141A (enrdf_load_stackoverflow) | 1966-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1199089A (en) | A Method of Electrolytically Treating Metal Articles | |
| SE8302549D0 (sv) | Electrolytic stripping bath and process | |
| DE3879029D1 (de) | Waessrige zubereitungen ionischer tenside mit erhoehter viskositaet. | |
| ES436561A1 (es) | Procedimiento para la obtencion de revestimientos de fosfa- to. | |
| GB1146143A (en) | A process for degreasing or derusting metal surfaces | |
| GB965685A (en) | Improvements in or relating to electrolytic plating | |
| GB1252691A (enrdf_load_stackoverflow) | ||
| GB1396191A (en) | Steel treatment process | |
| GB932990A (en) | Improvements in or relating to chromium plating | |
| GB1070190A (en) | Electrolytic polishing of metals | |
| GB1178741A (en) | Improvements relating to Articles with Dry Lubricant Coatings | |
| US3730855A (en) | Method and composition for electroplating zinc | |
| GB522177A (en) | Improvements relating to removing scale from metal | |
| GB996495A (en) | Process for the production of pyrocarbonic acid esters | |
| GB1071249A (en) | Scale removal | |
| GB1280260A (en) | Coating ferrous metal with copper | |
| GB1296497A (enrdf_load_stackoverflow) | ||
| GB1210409A (en) | A process for descaling corroded metal surfaces | |
| GB1483305A (en) | Process for electrolytic treatment of tinplated steel sheet | |
| GB843741A (en) | Improvements in or relating to electrolytic baths and additives for use therein | |
| GB870000A (en) | Improvements in and relating to electrolytic stripping | |
| GB1413649A (en) | Accelerating the cleaning of metal surfaces by means of acid cleaning baths | |
| GB1193644A (en) | Improvements relating to the Cleaning of Metals | |
| GB996793A (en) | Electrodeposition of nickel | |
| GB1333259A (en) | Process for the treatment of decarburised steel to make it suitable for enamelling |