GB855442A - Improvements in or relating to anti-rusting agents - Google Patents
Improvements in or relating to anti-rusting agentsInfo
- Publication number
- GB855442A GB855442A GB1623257A GB1623257A GB855442A GB 855442 A GB855442 A GB 855442A GB 1623257 A GB1623257 A GB 1623257A GB 1623257 A GB1623257 A GB 1623257A GB 855442 A GB855442 A GB 855442A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aqueous preparations
- water soluble
- weight
- parts
- aqueous
- 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
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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
855,442. Preventing corrosion. IMPERIAL CHEMICAL INDUSTRIES Ltd. May 7, 1958 [May 22, 1957], No. 16232/57. Class 123(1) Gluconic acid or a functional derivative thereof is used in aqueous preparations, for example solutions, suspensions, emulsions or pastes, to prevent rusting of tinned mild steel containers or of surgical instruments &c. in contact therewith. The aqueous preparations may be antibacterial or germicidal products, for example, aqueous preparations of long chain quaternary salts or mixtures thereof which may also contain detergent or cleansing substances such as condensation products of alkyl phenols. Suitable functional derivatives of the acid are D-glucono-delta-lactone, water soluble inorganic salts such as ammonium, sodium, potassium or calcium gluconate and water soluble organic salts derived from ethanolamine or di- or triethanolamine, or 1:6-di-(N 1 : N 1 <SP>1</SP>-p-chlorophenyldiguanido-N 5 : N 5 <SP>1</SP>) hexane di-D-gluconate. Between 0À01 and 20 parts by weight of the anti-rusting agent is added to every 100 parts by weight of the aqueous preparation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1623257A GB855442A (en) | 1957-05-22 | 1957-05-22 | Improvements in or relating to anti-rusting agents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1623257A GB855442A (en) | 1957-05-22 | 1957-05-22 | Improvements in or relating to anti-rusting agents |
Publications (1)
Publication Number | Publication Date |
---|---|
GB855442A true GB855442A (en) | 1960-11-30 |
Family
ID=10073575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1623257A Expired GB855442A (en) | 1957-05-22 | 1957-05-22 | Improvements in or relating to anti-rusting agents |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB855442A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2122598A (en) * | 1982-06-26 | 1984-01-18 | Pyrene Chemical Services Ltd | Processes and compositions for resisting corrosion |
EP0644274A1 (en) * | 1992-03-02 | 1995-03-22 | W.R. Grace & Co.-Conn. | Method of scavenging oxygen in aqueous systems |
-
1957
- 1957-05-22 GB GB1623257A patent/GB855442A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2122598A (en) * | 1982-06-26 | 1984-01-18 | Pyrene Chemical Services Ltd | Processes and compositions for resisting corrosion |
EP0644274A1 (en) * | 1992-03-02 | 1995-03-22 | W.R. Grace & Co.-Conn. | Method of scavenging oxygen in aqueous systems |
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