GB1243026A - Improvements in or relating to fire retardant compositions - Google Patents

Improvements in or relating to fire retardant compositions

Info

Publication number
GB1243026A
GB1243026A GB4117268A GB4117268A GB1243026A GB 1243026 A GB1243026 A GB 1243026A GB 4117268 A GB4117268 A GB 4117268A GB 4117268 A GB4117268 A GB 4117268A GB 1243026 A GB1243026 A GB 1243026A
Authority
GB
United Kingdom
Prior art keywords
fire
asbestos
added
urea
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
Application number
GB4117268A
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.)
Hoechst AG Werk Kalle Albert
Original Assignee
Chemische Werke Albert
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 Chemische Werke Albert filed Critical Chemische Werke Albert
Publication of GB1243026A publication Critical patent/GB1243026A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/12—Condensation polymers of aldehydes or ketones
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0071—Foams
    • 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
    • C04B28/34—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 cold phosphate binders
    • C04B28/344—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 cold phosphate binders the phosphate binder being present in the starting composition solely as one or more phosphates
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Building Environments (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)

Abstract

1,243,026. Fire retardant coating. CHEMISCHE WERKE ALBERT. 28 Aug., 1968 [2 Sept., 1967], No. 41172/68. Heading B2E. [Also in Division C3] Substrates, e.g. wood and steel may be coated with a fire retardant composition capable of foaming in the presence of fire, comprising an aqueous precondensate of urea and dicyandiamide with formaldehyde, an ammonium salt of a phosphoric acid, a skeletonforming material, and a mixture of glass fibres and asbestos amounting to 5-20wt% of the total composition. Preferably the glass/asbestos ratio is 25:75 to 70:30. The skeleton-forming material may be, e.g. dextrin, starch, sugar or protein. Further fire-retardant inorganic salts, e.g. ammonium sulphate or chloride, boric acid, or alkali metal borates, and further mineral fillers, e.g. silicates, trass flour, talc, ground shale, quartz powder, micromica, pumice powder, slag wool and foundry wool, up to 20wt% of the total composition, may be added. There may also be added flameretardant chloro-and bromo-organic compounds, flowing agents, thixotropic agents, fungicides, pigments and antifrothing compounds. In Examples mixtures of glass wool and asbestos flour and optionally kieselguhr are added to resins derived from formaldehyde, urea, dicyandiamide, monoammonium phosphate, dextrin and optionally boric acid or a phenol resol resin or an aqueous dispersion of polyvinyl acetate and trichlorethyl phosphate. The compositions are tested as coatings on steel panels previously undercoated with a butylated urea-modified phenol resol resin, a polyvinyl butyral and zinc chromate in an organic solvent.
GB4117268A 1967-09-02 1968-08-28 Improvements in or relating to fire retardant compositions Expired GB1243026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0043257 1967-09-02

Publications (1)

Publication Number Publication Date
GB1243026A true GB1243026A (en) 1971-08-18

Family

ID=7025292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4117268A Expired GB1243026A (en) 1967-09-02 1968-08-28 Improvements in or relating to fire retardant compositions

Country Status (6)

Country Link
AT (1) AT287508B (en)
BE (1) BE719938A (en)
DE (1) DE1621708B1 (en)
FR (1) FR1581228A (en)
GB (1) GB1243026A (en)
NL (1) NL6812491A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215638A (en) * 1988-03-22 1989-09-27 Grafochem Limited Method and means for fire retardation
US7566484B2 (en) 1995-09-07 2009-07-28 Hayes And Associates Heat absorbing temperature control devices that include hydroxide
WO2012155341A1 (en) * 2011-05-17 2012-11-22 福建南烽防火科技有限公司 Transparent and eco-friendly fire proof coating and preparation process thereof
WO2021030544A1 (en) 2019-08-14 2021-02-18 Green Canyon Ventures Llc Fire suppressant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409491B (en) * 2000-10-10 2002-08-26 Agrolinz Melamin Gmbh CLOSED-POROUS SEMI-FINISHED PRODUCTS AND MOLDS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR910468A (en) * 1944-05-26 1946-06-07 Ste Ind Chim Bale Product suitable for forming foam and suitable for extinguishing fire

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215638A (en) * 1988-03-22 1989-09-27 Grafochem Limited Method and means for fire retardation
GB2215638B (en) * 1988-03-22 1991-07-03 Grafochem Limited Method and means for fire retardation
US7566484B2 (en) 1995-09-07 2009-07-28 Hayes And Associates Heat absorbing temperature control devices that include hydroxide
WO2012155341A1 (en) * 2011-05-17 2012-11-22 福建南烽防火科技有限公司 Transparent and eco-friendly fire proof coating and preparation process thereof
CN103154156A (en) * 2011-05-17 2013-06-12 福建南烽防火科技有限公司 Transparent and eco-friendly fire proof coating and preparation process thereof
WO2021030544A1 (en) 2019-08-14 2021-02-18 Green Canyon Ventures Llc Fire suppressant
CN114222725A (en) * 2019-08-14 2022-03-22 绿色峡谷冒险有限公司 Fire extinguishing agent
US11844975B2 (en) 2019-08-14 2023-12-19 Green Canyon Ventures Llc Fire suppressant

Also Published As

Publication number Publication date
FR1581228A (en) 1969-09-12
AT287508B (en) 1971-01-25
BE719938A (en) 1969-02-26
DE1621708B1 (en) 1970-08-20
NL6812491A (en) 1969-03-04

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees