FR2338233A1 - Fire and acid resistant coating - comprises soluble glass, inert filler and metal ammonium phosphate - Google Patents

Fire and acid resistant coating - comprises soluble glass, inert filler and metal ammonium phosphate

Info

Publication number
FR2338233A1
FR2338233A1 FR7600997A FR7600997A FR2338233A1 FR 2338233 A1 FR2338233 A1 FR 2338233A1 FR 7600997 A FR7600997 A FR 7600997A FR 7600997 A FR7600997 A FR 7600997A FR 2338233 A1 FR2338233 A1 FR 2338233A1
Authority
FR
France
Prior art keywords
soluble glass
inert filler
fire
ammonium phosphate
metal
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.)
Granted
Application number
FR7600997A
Other languages
French (fr)
Other versions
FR2338233B1 (en
Inventor
Vladimir Solomonovich Sorin
Emilia Mikhailovna Verenkova
Galina Borisovna Vlasova
Sergei Timofeevich Voronkov
David Zinovievich Iserov
Mikhail Grigorievic Chernyakov
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.)
TSI STR
Original Assignee
TSI STR
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 TSI STR filed Critical TSI STR
Priority to FR7600997A priority Critical patent/FR2338233A1/en
Publication of FR2338233A1 publication Critical patent/FR2338233A1/en
Application granted granted Critical
Publication of FR2338233B1 publication Critical patent/FR2338233B1/fr
Granted 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)

Abstract

Fire-resistant protective coating for material such as metal, wood, etc. esp. for use around steam turbines, steam generators, etc. and for protecting building structures against acids, comprises a compsn. based on a soluble glass cpd., a hardener and an inert filler. the hardener which is used in amt. 3-20 wt.% of the coating, is a metal ammonium phosphate contg. >=30 wt.% P2O5, >=10 wt.% metal oxides and =3 wt.% ammonium. The inert filler is used in amt. 30-60 wt.% and the balance is soluble glass. The hardening time is much reduced compared with prior art coatings of similar type. Hardening takes place uniformly throughout the mass of the coating, without exfoliation, crack formation of migration of the soluble glass to the surface.
FR7600997A 1976-01-15 1976-01-15 Fire and acid resistant coating - comprises soluble glass, inert filler and metal ammonium phosphate Granted FR2338233A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7600997A FR2338233A1 (en) 1976-01-15 1976-01-15 Fire and acid resistant coating - comprises soluble glass, inert filler and metal ammonium phosphate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7600997A FR2338233A1 (en) 1976-01-15 1976-01-15 Fire and acid resistant coating - comprises soluble glass, inert filler and metal ammonium phosphate

Publications (2)

Publication Number Publication Date
FR2338233A1 true FR2338233A1 (en) 1977-08-12
FR2338233B1 FR2338233B1 (en) 1979-07-06

Family

ID=9167969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600997A Granted FR2338233A1 (en) 1976-01-15 1976-01-15 Fire and acid resistant coating - comprises soluble glass, inert filler and metal ammonium phosphate

Country Status (1)

Country Link
FR (1) FR2338233A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487333A1 (en) * 1980-07-25 1982-01-29 Rolls Royce
DE102011012333A1 (en) * 2011-02-24 2012-08-30 DAM Härtetechnik Gmbh Hardness protective agent, useful in a method for the partial hardness of metallic workpieces, which prevent diffusion of carbon and/or nitrogen, comprises at least one phosphate glass forming substance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487333A1 (en) * 1980-07-25 1982-01-29 Rolls Royce
DE102011012333A1 (en) * 2011-02-24 2012-08-30 DAM Härtetechnik Gmbh Hardness protective agent, useful in a method for the partial hardness of metallic workpieces, which prevent diffusion of carbon and/or nitrogen, comprises at least one phosphate glass forming substance

Also Published As

Publication number Publication date
FR2338233B1 (en) 1979-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse