FR58313E - Process for the treatment, by impregnation, of wood and in particular of railway sleepers, with a view to their conservation - Google Patents

Process for the treatment, by impregnation, of wood and in particular of railway sleepers, with a view to their conservation

Info

Publication number
FR58313E
FR58313E FR58313DA FR58313E FR 58313 E FR58313 E FR 58313E FR 58313D A FR58313D A FR 58313DA FR 58313 E FR58313 E FR 58313E
Authority
FR
France
Prior art keywords
impregnation
conservation
wood
treatment
view
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
Other languages
French (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.)
LABORATOIRES DES RECH S POUR A
Original Assignee
LABORATOIRES DES RECH S POUR A
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 LABORATOIRES DES RECH S POUR A filed Critical LABORATOIRES DES RECH S POUR A
Application granted granted Critical
Publication of FR58313E publication Critical patent/FR58313E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B27K3/34—Organic impregnating agents
    • B27K3/50—Mixtures of different organic impregnating agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
FR58313D 1948-06-02 1948-06-02 Process for the treatment, by impregnation, of wood and in particular of railway sleepers, with a view to their conservation Expired FR58313E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR58313T 1948-06-02

Publications (1)

Publication Number Publication Date
FR58313E true FR58313E (en) 1953-11-18

Family

ID=8692227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58313D Expired FR58313E (en) 1948-06-02 1948-06-02 Process for the treatment, by impregnation, of wood and in particular of railway sleepers, with a view to their conservation

Country Status (1)

Country Link
FR (1) FR58313E (en)

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