GB241155A - Improvements in the process of, and apparatus for, impregnating wood - Google Patents

Improvements in the process of, and apparatus for, impregnating wood

Info

Publication number
GB241155A
GB241155A GB9953/25A GB995325A GB241155A GB 241155 A GB241155 A GB 241155A GB 9953/25 A GB9953/25 A GB 9953/25A GB 995325 A GB995325 A GB 995325A GB 241155 A GB241155 A GB 241155A
Authority
GB
United Kingdom
Prior art keywords
tank
wood
liquor
heated
tanks
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
GB9953/25A
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.)
HIMMELSBACH AG Gebr
Original Assignee
HIMMELSBACH AG Gebr
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 HIMMELSBACH AG Gebr filed Critical HIMMELSBACH AG Gebr
Publication of GB241155A publication Critical patent/GB241155A/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
    • B27K3/02—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
    • 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)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

241,155. Himmelsbach Akt.-Ges., Geb. Oct. 11, 1924, [Convention date]. Wood, treating with liquids.-A solution of mercury sublimate heated to a temperature exceeding 40‹ C. is caused to flow continuously through the tank in which the wood is steeped. A pump f circulates liquor through steeping tanks c, d, and an elevated supply tank a. The liquor is heated and concentrated solubion added in the tank a. Transverse wooden grids h are provided at either end of the tanks c, d.
GB9953/25A 1924-10-11 1925-04-16 Improvements in the process of, and apparatus for, impregnating wood Expired GB241155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE241155X 1924-10-11

Publications (1)

Publication Number Publication Date
GB241155A true GB241155A (en) 1926-02-25

Family

ID=5909691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9953/25A Expired GB241155A (en) 1924-10-11 1925-04-16 Improvements in the process of, and apparatus for, impregnating wood

Country Status (1)

Country Link
GB (1) GB241155A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10933555B2 (en) 2014-06-25 2021-03-02 Technologies Boralife Inc. Process and apparatus for treating lignocellulosic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10933555B2 (en) 2014-06-25 2021-03-02 Technologies Boralife Inc. Process and apparatus for treating lignocellulosic material

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