GB1066294A - Process relating to fire-protective coating compositions - Google Patents

Process relating to fire-protective coating compositions

Info

Publication number
GB1066294A
GB1066294A GB1345164A GB1345164A GB1066294A GB 1066294 A GB1066294 A GB 1066294A GB 1345164 A GB1345164 A GB 1345164A GB 1345164 A GB1345164 A GB 1345164A GB 1066294 A GB1066294 A GB 1066294A
Authority
GB
United Kingdom
Prior art keywords
zirconium
zirconium oxide
substances
oxide
compositions
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
GB1345164A
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.)
Axalta Coating Systems Germany GmbH and Co KG
Original Assignee
Dr Kurt Herberts and Co GmbH
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
Priority claimed from DEH48706A external-priority patent/DE1245519B/en
Application filed by Dr Kurt Herberts and Co GmbH filed Critical Dr Kurt Herberts and Co GmbH
Publication of GB1066294A publication Critical patent/GB1066294A/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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/004—Reflecting paints; Signal paints
    • 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

Abstract

Fire protective coating compositions comprise organic film-forming resin binders and radiation emitters which are stable up to 2000 DEG C. or substances which form such emitters at elevated temperatures, said emitters being substances which transform and radiate thermal energy at wavelengths substantially outside the infra-red range. Specified binders are polyvinyl acetate, vinyl acetate-vinyl chloride copolymers, polyacrylates, polymethacrylates, benzyl cellulose, acetyl cellulose, polyurethanes, urea and melamine resins, and chlorinated rubber. Specified radiation emitters are zirconium compounds, thorium compounds and cerite earths, e.g. zirconium oxide, zirconium silicate and mixtures of thorium oxide and cerium oxide. The compositions may also comprise plasticizers, e.g. chlorinated naphthalenes and chlorinated diphenyls; ignition-hindering substances, e.g. amidosulphonic acid and amidophosphoric acid; phenolic resin resoles; and substances which decompose on heating to form gases and carbon. Examples describe compositions comprising (1) a vinyl chloride-vinyl acetate copolymer, titanium dioxide, zirconium oxide and ethylene glycol monoethyl ether; (2) a vinyl chloridevinyl acetate copolymer, cadmium yellow, zirconium oxide, zirconium silicate and ethylene glycol monoethyl ether; (3) a solution of a melamine resin in butanol, molybdate red or chrome green, zirconium oxide and amidosulphonic acid; and (4) polyvinyl acetate, a phenolic resin resole, a silicone resin powder, ammonium monophosphate, dicyandiamide, pentaerythritol, starch, quartz powder, titanium dioxide, zirconium silicate, lead borate and water.ALSO:Articles are protected from combustion by coating firstly with a conventional fire-retarding paint and secondly with a fire-protective coating composition comprising an organic film-forming material and a radiation emitter stable at temperatures up to 2000 DEG C., or a substance which forms such a radiation emitter at elevated temperature, said radiation emitter being a substance which at temperatures above 600 DEG C transforms and radiates thermal energy substantially outside the infra red range. Articles protected by the process may be of iron or steel. Specified film-forming materials are polyvinyl acetate, vinyl chloride/vinyl acetate copolymers, polyacrylates, polymethacrylates, benzyl cellulose, acetyl cellulose, polyurethanes, urea and melamine resins, and chlorinated rubber. Specified radiation emitters are zirconium oxide, zirconium silicate and mixtures of thorium oxide and cerium oxide. The compositions may also comprise plasticisers, e.g. chlorinated naphthalenes and chlorinated diphenyls; ignition hindering substances, e.g. amido sulphonic acid and amido phosphoric acid; phenolic resoles; and substances which decompose on heating to form gases and carbon. In examples articles are provided with undercoats of conventional fire-retarding paints and topcoats of compositions comprising (1) a vinyl chloride/vinyl acetate copolymer, titanium dioxide, zirconium oxide and ethylene glycol monoethyl ether; (2) a vinyl chloride/vinyl acetate copolymer, cadmium yellow, zirconium oxide, zirconium silicate and ethylene glycol monoethyl ether; (3) a solution of a melamine resin in butanol, molybdate red or chrome green, zirconium oxide and amido sulphonic acid; and (4) polyvinyl acetate, a phenolic resin resole, a silicone resin powder, ammonium monophosphate, dicyandiamide, pentaerythritol, starch, quartz powder, titanium dioxide, zirconium silicate, lead borate and water.
GB1345164A 1963-04-01 1964-04-01 Process relating to fire-protective coating compositions Expired GB1066294A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH0048707 1963-04-01
DEH48706A DE1245519B (en) 1963-04-01 1963-04-01 Fire protection coating agent

Publications (1)

Publication Number Publication Date
GB1066294A true GB1066294A (en) 1967-04-26

Family

ID=25979994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1345164A Expired GB1066294A (en) 1963-04-01 1964-04-01 Process relating to fire-protective coating compositions

Country Status (4)

Country Link
BE (1) BE645995A (en)
CH (1) CH428999A (en)
GB (1) GB1066294A (en)
NL (1) NL6403443A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101440249B (en) * 2008-05-23 2011-05-18 海洋化工研究院 Ultrathin section steel structure fire-resisting paint and preparation thereof
CN112322040A (en) * 2020-10-13 2021-02-05 西安近代化学研究所 Organic silicon heat insulation layer for engine and preparation method thereof
CN113372747A (en) * 2021-06-10 2021-09-10 北京化工大学 Intrinsic flame-retardant transparent organic silicon fireproof coating and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101440249B (en) * 2008-05-23 2011-05-18 海洋化工研究院 Ultrathin section steel structure fire-resisting paint and preparation thereof
CN112322040A (en) * 2020-10-13 2021-02-05 西安近代化学研究所 Organic silicon heat insulation layer for engine and preparation method thereof
CN113372747A (en) * 2021-06-10 2021-09-10 北京化工大学 Intrinsic flame-retardant transparent organic silicon fireproof coating and preparation method thereof
CN113372747B (en) * 2021-06-10 2022-04-26 北京化工大学 Intrinsic flame-retardant transparent organic silicon fireproof coating and preparation method thereof

Also Published As

Publication number Publication date
CH428999A (en) 1967-01-31
BE645995A (en) 1964-07-31
NL6403443A (en) 1964-10-02

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