GB542440A - Improvements relating to metal wool - Google Patents
Improvements relating to metal woolInfo
- Publication number
- GB542440A GB542440A GB1000240A GB1000240A GB542440A GB 542440 A GB542440 A GB 542440A GB 1000240 A GB1000240 A GB 1000240A GB 1000240 A GB1000240 A GB 1000240A GB 542440 A GB542440 A GB 542440A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wool
- steel
- zinc
- improvements relating
- metal wool
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/10—Covering trenches for foundations
-
- 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
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
542,440. Metal wool. PYRENE CO., Ltd., and CLIFFORD, W. J. June 7, 1940, No. 10002. [Class 83 (ii)] To increase its resistance to corrosion steel wool has incorporated with it wool of a metal, e.g. zinc, cadmium or aluminium which is more electro-negative than iron. Preferably the weight of the zinc &c. wool is from 10 to 20 per cent of that of the steel wool. If the steel wool is very fine, zinc wool may be introduced into a skein of the steel wool after it has been made but if the steel wool is coarse, steel and zinc wool may be cut simultaneously and united as they are cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1000240A GB542440A (en) | 1940-06-07 | 1940-06-07 | Improvements relating to metal wool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1000240A GB542440A (en) | 1940-06-07 | 1940-06-07 | Improvements relating to metal wool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB542440A true GB542440A (en) | 1942-01-09 |
Family
ID=9959577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1000240A Expired GB542440A (en) | 1940-06-07 | 1940-06-07 | Improvements relating to metal wool |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB542440A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076553A (en) * | 1977-01-24 | 1978-02-28 | J. T. Baker Chemical Company | Spill control composition and use thereof |
-
1940
- 1940-06-07 GB GB1000240A patent/GB542440A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076553A (en) * | 1977-01-24 | 1978-02-28 | J. T. Baker Chemical Company | Spill control composition and use thereof |
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