CH226500A - Process for the impregnation of combustible materials with aqueous solutions of fire protection salts. - Google Patents

Process for the impregnation of combustible materials with aqueous solutions of fire protection salts.

Info

Publication number
CH226500A
CH226500A CH226500DA CH226500A CH 226500 A CH226500 A CH 226500A CH 226500D A CH226500D A CH 226500DA CH 226500 A CH226500 A CH 226500A
Authority
CH
Switzerland
Prior art keywords
impregnation
aqueous solutions
fire protection
combustible materials
protection salts
Prior art date
Application number
Other languages
German (de)
Inventor
K-G Cirine-Werke Boehme Lorenz
Original Assignee
Cirine Werke Boehme & Lorenz K
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 Cirine Werke Boehme & Lorenz K filed Critical Cirine Werke Boehme & Lorenz K
Publication of CH226500A publication Critical patent/CH226500A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0012—Brazing heat exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/30—Fireproofing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CH226500D 1939-05-25 1941-12-09 Process for the impregnation of combustible materials with aqueous solutions of fire protection salts. CH226500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE250539X 1939-05-25

Publications (1)

Publication Number Publication Date
CH226500A true CH226500A (en) 1943-04-15

Family

ID=5938448

Family Applications (2)

Application Number Title Priority Date Filing Date
CH227005D CH227005A (en) 1939-05-25 1941-08-21 Process for the production of light metal tube coolers.
CH226500D CH226500A (en) 1939-05-25 1941-12-09 Process for the impregnation of combustible materials with aqueous solutions of fire protection salts.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH227005D CH227005A (en) 1939-05-25 1941-08-21 Process for the production of light metal tube coolers.

Country Status (1)

Country Link
CH (2) CH227005A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751497A1 (en) * 1976-11-22 1978-06-01 Ceca Sa METHOD FOR DELETING METAL FIRE AND SUBSTANCE THEREOF

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751497A1 (en) * 1976-11-22 1978-06-01 Ceca Sa METHOD FOR DELETING METAL FIRE AND SUBSTANCE THEREOF

Also Published As

Publication number Publication date
CH227005A (en) 1943-05-15

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