FR2346119B1 - - Google Patents

Info

Publication number
FR2346119B1
FR2346119B1 FR7535538A FR7535538A FR2346119B1 FR 2346119 B1 FR2346119 B1 FR 2346119B1 FR 7535538 A FR7535538 A FR 7535538A FR 7535538 A FR7535538 A FR 7535538A FR 2346119 B1 FR2346119 B1 FR 2346119B1
Authority
FR
France
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
FR7535538A
Other languages
French (fr)
Other versions
FR2346119A1 (fr
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Priority to FR7535538A priority Critical patent/FR2346119A1/fr
Publication of FR2346119A1 publication Critical patent/FR2346119A1/fr
Application granted granted Critical
Publication of FR2346119B1 publication Critical patent/FR2346119B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08L61/04, C08L61/18 and C08L61/20
    • 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
    • B27K3/02—Processes; Apparatus
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
FR7535538A 1975-11-20 1975-11-20 Compositions pour conferer au bois des proprietes de combustion retardee Granted FR2346119A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7535538A FR2346119A1 (fr) 1975-11-20 1975-11-20 Compositions pour conferer au bois des proprietes de combustion retardee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535538A FR2346119A1 (fr) 1975-11-20 1975-11-20 Compositions pour conferer au bois des proprietes de combustion retardee

Publications (2)

Publication Number Publication Date
FR2346119A1 FR2346119A1 (fr) 1977-10-28
FR2346119B1 true FR2346119B1 (enrdf_load_stackoverflow) 1978-08-18

Family

ID=9162684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535538A Granted FR2346119A1 (fr) 1975-11-20 1975-11-20 Compositions pour conferer au bois des proprietes de combustion retardee

Country Status (1)

Country Link
FR (1) FR2346119A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2346119A1 (fr) 1977-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse