GB1208597A - Anti-scale coating paints - Google Patents

Anti-scale coating paints

Info

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
Application number
GB4683867A
Inventor
Paul Victor Jones Trevor Hardy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foseco Trading AG
Original Assignee
Foseco Trading AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foseco Trading AG filed Critical Foseco Trading AG
Priority to GB4683867A priority Critical patent/GB1208597A/en
Priority to DE19681803022 priority patent/DE1803022B2/en
Priority to JP43074245A priority patent/JPS4918886B1/ja
Priority to FR1588663D priority patent/FR1588663A/fr
Publication of GB1208597A publication Critical patent/GB1208597A/en
Expired legal-status Critical Current

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.
GB4683867A 1967-10-13 1967-10-13 Anti-scale coating paints Expired GB1208597A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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