GB1208597A - Anti-scale coating paints - Google Patents
Anti-scale coating paintsInfo
- Publication number
- GB1208597A GB1208597A GB4683867A GB4683867A GB1208597A GB 1208597 A GB1208597 A GB 1208597A GB 4683867 A GB4683867 A GB 4683867A GB 4683867 A GB4683867 A GB 4683867A GB 1208597 A GB1208597 A GB 1208597A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oct
- steel
- frit
- composition
- scale coating
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Glass Compositions (AREA)
Abstract
1,208,597. Enamels and enamelling. FOSECO TRADING A.G. 8 Oct., 1968 [13 Oct., 1967], No. 46838/67. Heading C1M. [Also in Divisions C3 and C7] In the annealing of steel articles by heating them at 900‹ C. or more in the presence of atmospheric oxygen, sealing of the metal surface is prevented by precoating it with a composition comprising a ceramic-forming frit, a non-ionic cellulose derivative and an organic solvent. In examples the composition comprises a lead aluminium silicate frit (analysis: PbO 61%, Al 2 O 3 7% and SiO 2 32%), hydroxypropyl cellulose and isopropanol optionally with magnesia, silica, nepheline syenite, kaolinite and a synthetic resin. Other specified additives include Al or ferrosilicon as oxidizable materials and Cr 2 O 3 to lower the surface tension. On cooling the steel, the coating falls away readily leaving a bright surface.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4683867A GB1208597A (en) | 1967-10-13 | 1967-10-13 | Anti-scale coating paints |
DE19681803022 DE1803022B2 (en) | 1967-10-13 | 1968-10-14 | PROTECTIVE COATING AGAINST SCALE DEVELOPMENT DURING HEAT TREATMENT OF METALS |
JP43074245A JPS4918886B1 (en) | 1967-10-13 | 1968-10-14 | |
FR1588663D FR1588663A (en) | 1967-10-13 | 1968-10-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4683867A GB1208597A (en) | 1967-10-13 | 1967-10-13 | Anti-scale coating paints |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1208597A true GB1208597A (en) | 1970-10-14 |
Family
ID=10442764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4683867A Expired GB1208597A (en) | 1967-10-13 | 1967-10-13 | Anti-scale coating paints |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4918886B1 (en) |
DE (1) | DE1803022B2 (en) |
FR (1) | FR1588663A (en) |
GB (1) | GB1208597A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0466491A2 (en) * | 1990-07-12 | 1992-01-15 | Kawasaki Steel Corporation | Anti-oxidation agent for continuous annealing of stainless steel strip and anti-oxidation method using the same |
US8153199B2 (en) | 2006-02-23 | 2012-04-10 | Az Electronic Materials (Luxembourg) S.A.R.L. | Coatings comprising polysilazanes for preventing scaling and corrosion |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4114124A1 (en) * | 1991-04-30 | 1992-11-05 | Hauni Werke Koerber & Co Kg | Heat treating work piece of (non) alloyed steel - by applying gas tight layer to surface and heating |
-
1967
- 1967-10-13 GB GB4683867A patent/GB1208597A/en not_active Expired
-
1968
- 1968-10-14 DE DE19681803022 patent/DE1803022B2/en active Pending
- 1968-10-14 FR FR1588663D patent/FR1588663A/fr not_active Expired
- 1968-10-14 JP JP43074245A patent/JPS4918886B1/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0466491A2 (en) * | 1990-07-12 | 1992-01-15 | Kawasaki Steel Corporation | Anti-oxidation agent for continuous annealing of stainless steel strip and anti-oxidation method using the same |
EP0466491A3 (en) * | 1990-07-12 | 1992-03-04 | Kawasaki Steel Corporation | Anti-oxidation agent for continuous annealing of stainless steel strip and anti-oxidation method using the same |
US8153199B2 (en) | 2006-02-23 | 2012-04-10 | Az Electronic Materials (Luxembourg) S.A.R.L. | Coatings comprising polysilazanes for preventing scaling and corrosion |
Also Published As
Publication number | Publication date |
---|---|
FR1588663A (en) | 1970-04-17 |
DE1803022B2 (en) | 1971-04-15 |
DE1803022A1 (en) | 1969-05-08 |
JPS4918886B1 (en) | 1974-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |