FR554874A - Produit nouveau pour l'imprégnation des bois - Google Patents

Produit nouveau pour l'imprégnation des bois

Info

Publication number
FR554874A
FR554874A FR554874DA FR554874A FR 554874 A FR554874 A FR 554874A FR 554874D A FR554874D A FR 554874DA FR 554874 A FR554874 A FR 554874A
Authority
FR
France
Prior art keywords
impregnation
wood
new product
new
product
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.)
Renfer & Cie A G Soc
Original Assignee
Renfer & Cie A G Soc
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 Renfer & Cie A G Soc filed Critical Renfer & Cie A G Soc
Application granted granted Critical
Publication of FR554874A publication Critical patent/FR554874A/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
    • B27K3/16—Inorganic impregnating agents
    • B27K3/30—Compounds of fluorine
    • 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
    • B27K3/38—Aromatic compounds
    • B27K3/42—Aromatic compounds nitrated, or nitrated and halogenated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
FR554874D 1921-08-12 1922-08-08 Produit nouveau pour l'imprégnation des bois Expired FR554874A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT554874X 1921-08-12

Publications (1)

Publication Number Publication Date
FR554874A true FR554874A (fr) 1923-06-19

Family

ID=3676511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR554874D Expired FR554874A (fr) 1921-08-12 1922-08-08 Produit nouveau pour l'imprégnation des bois

Country Status (1)

Country Link
FR (1) FR554874A (fr)

Similar Documents

Publication Publication Date Title
FR554874A (fr) Produit nouveau pour l'imprégnation des bois
FR542508A (fr) Machine pour l'abatage des arbres
FR525593A (fr) Nouveau produit pour revetements
FR530713A (fr) Produit d'imprégnation des bois
FR631594A (fr) Procédé et produit perfectionnés pour l'imprégnation des bois
FR558230A (fr) Procédé de production d'aldéhydes aromatiques
FR807119A (fr) Produit pour l'imprégnation conservatrice des bois
FR24946E (fr) Appareil pour l'injection des bois en grumes
FR518037A (fr) Produit pour l'entretien des fourneaux et poeles
FR543243A (fr) Procédé pour la production d'émulsions graisseuses
FR536775A (fr) Produit d'arrosage pour le travail des métaux
FR539773A (fr) Produit colloïdal
FR572888A (fr) Produit pour la destruction des herbes
FR533162A (fr) Boîte pour produits pharmaceutiques
FR559296A (fr) Produit pour la destruction des larves de moustiques
FR549367A (fr) Procédé d'imprégnation des bois
FR535969A (fr) Caisse d'emballage démontable
FR537511A (fr) Produit réfractaire basique
FR597330A (fr) Nouveau procédé d'imprégnation des bois
FR626571A (fr) Produit pour empêcher la formation du tuf
FR575460A (fr) Procédé pour sécher des matières fortement chargées d'eau
FR517709A (fr) Appareil pour l'injection des bois en grumes
FR574207A (fr) Machine pour la fabrication des blocs d'aggloméré
FR518036A (fr) Produit pour l'entretien des cuirs et des chaussures
FR557641A (fr) Appareil pour la production d'effets électrolumineux changeant