GB781117A - Improvements in compositions of matter for cleaning metal bodies - Google Patents
Improvements in compositions of matter for cleaning metal bodiesInfo
- Publication number
- GB781117A GB781117A GB13213/55A GB1321355A GB781117A GB 781117 A GB781117 A GB 781117A GB 13213/55 A GB13213/55 A GB 13213/55A GB 1321355 A GB1321355 A GB 1321355A GB 781117 A GB781117 A GB 781117A
- Authority
- GB
- United Kingdom
- Prior art keywords
- product
- acid
- bentonite
- grease
- inhibitor
- 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
- 238000004140 cleaning Methods 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 7
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 4
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 4
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 4
- 239000000440 bentonite Substances 0.000 abstract 4
- 229910000278 bentonite Inorganic materials 0.000 abstract 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 4
- 239000004927 clay Substances 0.000 abstract 4
- 239000003112 inhibitor Substances 0.000 abstract 4
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 4
- 239000011347 resin Substances 0.000 abstract 4
- 229920005989 resin Polymers 0.000 abstract 4
- 239000002904 solvent Substances 0.000 abstract 4
- 239000001119 stannous chloride Substances 0.000 abstract 4
- 235000011150 stannous chloride Nutrition 0.000 abstract 4
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 229910000410 antimony oxide Inorganic materials 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 239000004519 grease Substances 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
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
- 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
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/025—Cleaning or pickling metallic material with solutions or molten salts with acid solutions acidic pickling pastes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Detergent Compositions (AREA)
Abstract
A product for cleaning metal bodies comprises a strong mineral acid, a colloidal clay and a polyvinyl alcohol resin, the nature of the product being such that it gives the film obtained by spreading it on the surface to be cleaned, a structure such that the film can be removed by peeling it off. The acid may be hydrochloric, sulphuric or phosphoric acid, and bentonite is used as the colloidal clay. A reducing agent such as stannous chloride, an inhibitor such as antimony oxide, and a grease-removing solvent such as that known as "Ortosol" (mono- and di-chlorobenzene), may be added to the product. Two specific compositions disclosed are, in per cent by weight: ..I.II .hydrochloric acid (22 DEG Be.).53.30 .phosphoric acid (85 per cent)..10 .bentonite.42.5.36 .polyvinyl alcohol resin.2.3 .stannous chloride.2.1 .inhibitor.0.5. .solvent of grease..10 .water..10ALSO:A product for cleaning metal bodies comprises a strong mineral acid, a colloidal clay and a polyvinyl alcohol resin, the nature of the product being such that it gives the film obtained by spreading it on the surface to be cleaned, a structure such that the film can be removed by peeling it off. The acid may be hydrochoric, sulphuric or phosphoric acid, and bentonite is used as the colloidal clay. A reducing agent such as stannous chloride, an inhibitor such as antimony oxide, and a grease-removing solvent such as that known as "Ortosol" (mono- and di-chlorobenzene), may be added to the product. Two specific compositions disclosed are, in per cent by weight. ..I.II .hydrochloric acid (22 DEG Be.).53.30 .phosphoric acid (85%)..10 .bentonite.42.5.36 .polyvinyl alcohol resin.2.3 .stannous chloride.2.1 .inhibitor.0.5. .solvent of grease..10 .water..10
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1133298T | 1954-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB781117A true GB781117A (en) | 1957-08-14 |
Family
ID=9638777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13213/55A Expired GB781117A (en) | 1954-05-07 | 1955-05-06 | Improvements in compositions of matter for cleaning metal bodies |
Country Status (2)
| Country | Link |
|---|---|
| FR (2) | FR1133298A (en) |
| GB (1) | GB781117A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047857A2 (en) * | 1980-09-13 | 1982-03-24 | Nukem GmbH | Process for decontaminating radioactively polluted surfaces |
| WO1999023283A1 (en) * | 1997-11-05 | 1999-05-14 | Polyval Manufacturing Limited | Rust remover and preventer |
-
1954
- 1954-05-07 FR FR1133298D patent/FR1133298A/en not_active Expired
- 1954-05-07 FR FR1107489D patent/FR1107489A/en not_active Expired
-
1955
- 1955-05-06 GB GB13213/55A patent/GB781117A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047857A2 (en) * | 1980-09-13 | 1982-03-24 | Nukem GmbH | Process for decontaminating radioactively polluted surfaces |
| EP0047857A3 (en) * | 1980-09-13 | 1982-06-23 | Nukem GmbH | Process for decontaminating radioactively polluted surfaces |
| WO1999023283A1 (en) * | 1997-11-05 | 1999-05-14 | Polyval Manufacturing Limited | Rust remover and preventer |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1107489A (en) | 1956-01-03 |
| FR1133298A (en) | 1957-03-25 |
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