GB545514A - Anti-incendiary material - Google Patents

Anti-incendiary material

Info

Publication number
GB545514A
GB545514A GB1041140A GB1041140A GB545514A GB 545514 A GB545514 A GB 545514A GB 1041140 A GB1041140 A GB 1041140A GB 1041140 A GB1041140 A GB 1041140A GB 545514 A GB545514 A GB 545514A
Authority
GB
United Kingdom
Prior art keywords
per cent
chloride
sawdust
solution
zinc
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
GB1041140A
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.)
WILFRED OSCAR PETZOLD
Original Assignee
WILFRED OSCAR PETZOLD
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 WILFRED OSCAR PETZOLD filed Critical WILFRED OSCAR PETZOLD
Priority to GB1041140A priority Critical patent/GB545514A/en
Publication of GB545514A publication Critical patent/GB545514A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/80—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides
    • D06M11/82—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides with boron oxides; with boric, meta- or perboric acids or their salts, e.g. with borax
    • 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
    • A62D1/0007—Solid extinguishing substances
    • A62D1/0014—Powders; Granules
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic Table

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Detergent Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

545,514. Fire-extinguishing. PETZOLD, W. O. Aug. 15, 1941, No. 10411. [Class 47 (ii)] [Also in Group VIII] A material for combating incendiary bombs &c. comprises a vehicle of comminuted cellulosic or fibrous material, for example sawdust, impregnated with a chemical which, at high temperatures, operates to retard oxidation, for example ammonium, zinc, magnesium, or calcium chloride, or a mixture of such chlorides. In an example, 5 cwts. of sawdust of oak, birch or pine are treated with 20 gallons of solution comprising calcium chloride 18 per cent., zinc chloride 5 per cent., ammonium chloride 4 per cent., sodium borate 1 per cent., naphthol green 3 per cent. and water 71À7 per cent. A small quantity of a dispersing agent or detergent, such as sulphonated castor oil or sulphonated naphthenic acid, may be added to the solution.
GB1041140A 1941-08-15 1941-08-15 Anti-incendiary material Expired GB545514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1041140A GB545514A (en) 1941-08-15 1941-08-15 Anti-incendiary material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1041140A GB545514A (en) 1941-08-15 1941-08-15 Anti-incendiary material

Publications (1)

Publication Number Publication Date
GB545514A true GB545514A (en) 1942-05-29

Family

ID=9967323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1041140A Expired GB545514A (en) 1941-08-15 1941-08-15 Anti-incendiary material

Country Status (1)

Country Link
GB (1) GB545514A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196108A (en) * 1962-12-06 1965-07-20 Arizona Agrochemical Corp Fire suppressing composition for aerial application
FR2426723A1 (en) * 1978-05-25 1979-12-21 Trevor Merlin NEW FIRE-RESISTANT SAWDUST COMPOSITIONS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196108A (en) * 1962-12-06 1965-07-20 Arizona Agrochemical Corp Fire suppressing composition for aerial application
FR2426723A1 (en) * 1978-05-25 1979-12-21 Trevor Merlin NEW FIRE-RESISTANT SAWDUST COMPOSITIONS

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