FR928230A - Perfectionnement aux procédés de double imprégnation des bois et produits pour leur application - Google Patents

Perfectionnement aux procédés de double imprégnation des bois et produits pour leur application

Info

Publication number
FR928230A
FR928230A FR928230DA FR928230A FR 928230 A FR928230 A FR 928230A FR 928230D A FR928230D A FR 928230DA FR 928230 A FR928230 A FR 928230A
Authority
FR
France
Prior art keywords
wood
improvement
products
application
impregnation processes
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
English (en)
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.)
IMPREGNA GmbH
Original Assignee
IMPREGNA GmbH
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 IMPREGNA GmbH filed Critical IMPREGNA GmbH
Application granted granted Critical
Publication of FR928230A publication Critical patent/FR928230A/fr
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
    • B27K3/52—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
    • 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
    • B27K3/04—Impregnating in open tanks
    • 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
    • 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
    • B27K3/12—Impregnating by coating the surface of the wood with an impregnating paste
    • 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/02—Staining or dyeing wood; Bleaching wood

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
FR928230D 1946-05-17 1946-05-17 Perfectionnement aux procédés de double imprégnation des bois et produits pour leur application Expired FR928230A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928230T 1946-05-17

Publications (1)

Publication Number Publication Date
FR928230A true FR928230A (fr) 1947-11-21

Family

ID=9441620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928230D Expired FR928230A (fr) 1946-05-17 1946-05-17 Perfectionnement aux procédés de double imprégnation des bois et produits pour leur application

Country Status (1)

Country Link
FR (1) FR928230A (fr)

Similar Documents

Publication Publication Date Title
FR936017A (fr) Perfectionnements apportés aux procédés et produits pour phosphater des métaux
FR939999A (fr) Procédé et appareil pour le déroulage des bois de placage
FR928230A (fr) Perfectionnement aux procédés de double imprégnation des bois et produits pour leur application
FR928755A (fr) Perfectionnement aux tuyères utilisées pour effectuer le séchage des matières textiles, et autres
FR1009334A (fr) Perfectionnement aux produits cosmétiques
CH241050A (de) Maschine zur Bearbeitung von Holz und Metall.
FR933926A (fr) étui pour tous produits présentés en bâtons
FR951064A (fr) Machine pour le traitement de la pâte de bois et similaires
FR947499A (fr) Perfectionnements apportés aux procédés et aux produits pour décaper les métaux
FR1000577A (fr) Perfectionnements aux cosmétiques et produits de beauté
FR936549A (fr) Perfectionnement aux bidons jerricans
FR1134901A (fr) Perfectionnements apportés aux produits et aux procédés pour imprégner des matières lamellaires
FR993654A (fr) Perfectionnements apportés aux produits d'imprégnation pulvérulents et cristalloïdes pour le bois
FR999922A (fr) Perfectionnements aux procédés de défibrage des copeaux de bois et similaires
FR941176A (fr) Perfectionnements aux traitements des masses de matières en grains ou morceaux, en particulier des charbons
FR946098A (fr) Perfectionnements aux procédés de préparation des diphénylacétonitriles
CA452588A (fr) Procede et appareil a secher le bois
FR992712A (fr) Perfectionnement apporté aux produits desséchants
CA435896A (fr) Procede a traiter le bois
FR1001296A (fr) Perfectionnements apportés aux procédés et appareils pour le traitement des matières, notamment pulvérulentes ou pâteuses
FR931421A (fr) Perfectionnements aux produits de beauté
FR933891A (fr) Perfectionnements apportés aux produits résineux, à leur préparation et aux procédés pour les appliquer sur des matières fibreuses
FR996559A (fr) Perfectionnements apportés aux procédés pour le séchage du bois
FR1085937A (fr) Perfectionnement aux mécanismes de griffage des bois ou matières similaires
FR947788A (fr) Perfectionnements aux procédés de distillation