GB1349433A - Composition suitable for rust removal and methods of preparing it - Google Patents
Composition suitable for rust removal and methods of preparing itInfo
- Publication number
- GB1349433A GB1349433A GB3034072A GB3034072A GB1349433A GB 1349433 A GB1349433 A GB 1349433A GB 3034072 A GB3034072 A GB 3034072A GB 3034072 A GB3034072 A GB 3034072A GB 1349433 A GB1349433 A GB 1349433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hcl
- diluent
- composition
- preparing
- methods
- 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
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000003085 diluting agent Substances 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 2
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 abstract 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N 4-nonylphenol Chemical compound CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229960000907 methylthioninium chloride Drugs 0.000 abstract 1
- -1 polyoxyethylene Polymers 0.000 abstract 1
- 239000004094 surface-active agent Substances 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
- 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
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
- C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
- C23G1/061—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors nitrogen-containing compounds
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
1349433 Composition for cleaning surfaces S D R DE BEAUJEU 28 June 1972 [28 Dec 1971] 30340/72 Heading C7E A surface - cleaning composition contains HCl, tetramethyl diamino - 4, 41 - diphenyl methane, and a diluent. The diluent is typically water, and may contain a surfactant such as p-nonyl phenol polyoxyethylene, a water - based bentonite paste, which may contain glycerine and cyclohexanol, and colouring such as methylene blue. The composition is prepared by dissolving the tetramethyl diamino - 4, 4<SP>1</SP> - diphenyl methane, e.g. 3-4 mg thereof, in HCl, e.g. 1 litre of 35-45% ag. HCl of S.G. 1À18 - 1À22, or alternatively in a little acetic acid which is then added to the HCl, and then adding the HCl to the agitated diluent. Metal is immersed in or coated with a solution or paste as above, followed by rinsing, e.g. with a NaOH - containing rinse to neutralize the acid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1903671A CH547869A (en) | 1971-12-28 | 1971-12-28 | STRIPPING COMPOSITION FOR REMOVING RUST FROM FERROUS METALS AND SCALE FROM METALS AND WOOD AND ITS MANUFACTURING PROCESS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1349433A true GB1349433A (en) | 1974-04-03 |
Family
ID=4436914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3034072A Expired GB1349433A (en) | 1971-12-28 | 1972-06-28 | Composition suitable for rust removal and methods of preparing it |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4878036A (en) |
| BE (1) | BE792725A (en) |
| BR (1) | BR7209205D0 (en) |
| CH (1) | CH547869A (en) |
| DE (1) | DE2262367A1 (en) |
| ES (1) | ES410443A1 (en) |
| FR (1) | FR2165820A1 (en) |
| GB (1) | GB1349433A (en) |
| IT (1) | IT973025B (en) |
| LU (1) | LU66728A1 (en) |
| NL (1) | NL7217717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021175891A1 (en) * | 2020-03-05 | 2021-09-10 | Atotech Deutschland Gmbh | Purification of metallic objects in the presence of a liquid and layer silicate(s) |
| CN115315542A (en) * | 2020-03-05 | 2022-11-08 | 德国艾托特克有限两合公司 | Purification of metal objects in the presence of liquids and layered silicates |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6241948B2 (en) * | 2013-10-31 | 2017-12-06 | 合同会社マイクロプラス | Cleaning composition |
-
0
- BE BE792725D patent/BE792725A/en unknown
-
1971
- 1971-12-28 CH CH1903671A patent/CH547869A/en not_active IP Right Cessation
-
1972
- 1972-01-14 FR FR7201276A patent/FR2165820A1/fr not_active Withdrawn
- 1972-06-28 GB GB3034072A patent/GB1349433A/en not_active Expired
- 1972-12-20 DE DE19722262367 patent/DE2262367A1/en active Pending
- 1972-12-20 LU LU66728D patent/LU66728A1/xx unknown
- 1972-12-28 ES ES410443A patent/ES410443A1/en not_active Expired
- 1972-12-28 JP JP434073A patent/JPS4878036A/ja active Pending
- 1972-12-28 IT IT3370772A patent/IT973025B/en active
- 1972-12-28 BR BR920572A patent/BR7209205D0/en unknown
- 1972-12-28 NL NL7217717A patent/NL7217717A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021175891A1 (en) * | 2020-03-05 | 2021-09-10 | Atotech Deutschland Gmbh | Purification of metallic objects in the presence of a liquid and layer silicate(s) |
| CN115315542A (en) * | 2020-03-05 | 2022-11-08 | 德国艾托特克有限两合公司 | Purification of metal objects in the presence of liquids and layered silicates |
| CN115315542B (en) * | 2020-03-05 | 2025-11-07 | 德国艾托特克有限两合公司 | Purification of metal objects in the presence of liquid and layered silicate |
| US12534813B2 (en) | 2020-03-05 | 2026-01-27 | Atotech Deutschland GmbH & Co. KG | Purification of metallic objects in the presence of a liquid and layer silicate(s) |
Also Published As
| Publication number | Publication date |
|---|---|
| BE792725A (en) | 1973-03-30 |
| ES410443A1 (en) | 1975-12-01 |
| LU66728A1 (en) | 1973-02-22 |
| BR7209205D0 (en) | 1973-09-25 |
| DE2262367A1 (en) | 1973-07-05 |
| IT973025B (en) | 1974-06-10 |
| FR2165820A1 (en) | 1973-08-10 |
| JPS4878036A (en) | 1973-10-19 |
| NL7217717A (en) | 1973-07-02 |
| CH547869A (en) | 1974-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4828743A (en) | Composition for rust removal and method of use thereof | |
| NO931661L (en) | CARPET SOLUTION | |
| CA2173435A1 (en) | Alkaline Liquid Hard-Surface Cleaning Composition Containing a Quaternary Ammonium Disinfectant and Selected Dicarboxylate Sequestrants | |
| ES2014309B3 (en) | USE OF A SALT TO INFLUENCE THE THICK COMPOSITION SPILL | |
| ATE52033T1 (en) | PROCESS FOR MAKING A LYOPHILIZED RADIOGRAPHIC IMAGE KIT. | |
| CA2138824A1 (en) | Rinsing Compositions | |
| GB1349433A (en) | Composition suitable for rust removal and methods of preparing it | |
| GB1320449A (en) | T2-phosphonobutane 1,2,4-tricarboxylic acid compounds process for their preparation and their use as complex formers | |
| GB1425056A (en) | Cleaning composition and preparation and use thereof | |
| ATE114317T1 (en) | PROCESS FOR THE PREPARATION OF 10-G(B)-H-STEROIDS. | |
| GB1247980A (en) | Copper alloy cleaning process | |
| US3754941A (en) | Removal of metallic stains from porcelain surfaces | |
| GB550751A (en) | Improvements in or relating to the application of phosphate coatings to ferrous metal surfaces | |
| DE69413991D1 (en) | METHOD FOR CLEANING VINYL SURFACES USING LOW ACID CLEANING AGENTS FOR HARD SURFACES WITH AMINOXIDE TENIDE | |
| GB1464038A (en) | Complex compound comprising dna | |
| GB1320589A (en) | Surface cleaning compositions for copper and copper alloys | |
| KR850001228A (en) | (8S) -8-fluoroerythromycin preparation method | |
| JPS5383988A (en) | Anti-fogging agent for glass | |
| KR840007422A (en) | Process for preparing diazo compound | |
| FR2027873A1 (en) | Electrodeposition of ruthenium | |
| JPS5724625A (en) | Water dissolving agent for gasoline | |
| DE959646C (en) | Process for depositing diazoamino compounds | |
| JP2001302423A (en) | Mold remover composition | |
| US1450412A (en) | Process of making a colored photographic image | |
| GB1365227A (en) | Composition and method for removing copper containing iron oxide scales from ferrous metals |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |