CH260143A - Method and device for impregnating cellulose-containing materials, such as. B. of wood. - Google Patents

Method and device for impregnating cellulose-containing materials, such as. B. of wood.

Info

Publication number
CH260143A
CH260143A CH260143DA CH260143A CH 260143 A CH260143 A CH 260143A CH 260143D A CH260143D A CH 260143DA CH 260143 A CH260143 A CH 260143A
Authority
CH
Switzerland
Prior art keywords
wood
containing materials
impregnating cellulose
impregnating
cellulose
Prior art date
Application number
Other languages
German (de)
Inventor
Gruvaktiebolag Bolidens
Original Assignee
Bolidens Gruv Ab
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 Bolidens Gruv Ab filed Critical Bolidens Gruv Ab
Publication of CH260143A publication Critical patent/CH260143A/en

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
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • B27K3/10—Apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
CH260143D 1942-02-07 1944-05-17 Method and device for impregnating cellulose-containing materials, such as. B. of wood. CH260143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE260143X 1942-02-07

Publications (1)

Publication Number Publication Date
CH260143A true CH260143A (en) 1949-02-28

Family

ID=20306411

Family Applications (1)

Application Number Title Priority Date Filing Date
CH260143D CH260143A (en) 1942-02-07 1944-05-17 Method and device for impregnating cellulose-containing materials, such as. B. of wood.

Country Status (1)

Country Link
CH (1) CH260143A (en)

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