GB937766A - Improvements in the treatment of wood and in the products obtained - Google Patents

Improvements in the treatment of wood and in the products obtained

Info

Publication number
GB937766A
GB937766A GB3151860A GB3151860A GB937766A GB 937766 A GB937766 A GB 937766A GB 3151860 A GB3151860 A GB 3151860A GB 3151860 A GB3151860 A GB 3151860A GB 937766 A GB937766 A GB 937766A
Authority
GB
United Kingdom
Prior art keywords
wood
treated
treatment
products obtained
adheres
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
GB3151860A
Inventor
Jesse Thornton
Jozef Szczepan Dulat
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.)
US Borax Inc
Original Assignee
United States Borax and Chemical Corp
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 United States Borax and Chemical Corp filed Critical United States Borax and Chemical Corp
Priority to GB3151860A priority Critical patent/GB937766A/en
Publication of GB937766A publication Critical patent/GB937766A/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
    • B27K3/16—Inorganic impregnating agents
    • B27K3/32—Mixtures of different inorganic impregnating agents
    • 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
    • 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
    • B27K3/163—Compounds of boron
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

Newly cut or green wood is treated with an aqueous borate paste so concentrated and viscous that it adheres to the wood and allows diffusion thereinto until the desired flame retardancy is achieved. Other additional humidifiers &c. mentioned are sodium bisulphate, zinc chloride, magnesium chloride, glycerol, ethylene glycol, sodium silicate and sulphated long chain olefines. The treated wood may be wrapped in moisture-proof material.
GB3151860A 1960-09-13 1960-09-13 Improvements in the treatment of wood and in the products obtained Expired GB937766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3151860A GB937766A (en) 1960-09-13 1960-09-13 Improvements in the treatment of wood and in the products obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3151860A GB937766A (en) 1960-09-13 1960-09-13 Improvements in the treatment of wood and in the products obtained

Publications (1)

Publication Number Publication Date
GB937766A true GB937766A (en) 1963-09-25

Family

ID=10324284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3151860A Expired GB937766A (en) 1960-09-13 1960-09-13 Improvements in the treatment of wood and in the products obtained

Country Status (1)

Country Link
GB (1) GB937766A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046380A1 (en) * 1980-08-18 1982-02-24 Wood-Slimp G.m.bH Composition for application to a porous substrate, and method of treating timber with it
US4610881A (en) * 1981-08-14 1986-09-09 Bechgaard Carl C Protective composition with penetrating carrier
US5104664A (en) * 1990-05-24 1992-04-14 Nisus Corp. Methods and compositions for retarding and eradicating infestation in trees and tree derived products
US6426095B2 (en) 1990-05-24 2002-07-30 Nisus, Corp. Methods and compositions for retarding and eradicating infestation in trees and tree derived products

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046380A1 (en) * 1980-08-18 1982-02-24 Wood-Slimp G.m.bH Composition for application to a porous substrate, and method of treating timber with it
US4610881A (en) * 1981-08-14 1986-09-09 Bechgaard Carl C Protective composition with penetrating carrier
US5104664A (en) * 1990-05-24 1992-04-14 Nisus Corp. Methods and compositions for retarding and eradicating infestation in trees and tree derived products
US5645828A (en) * 1990-05-24 1997-07-08 Nisus Corporation Methods and compositions for retarding and eradicating infestation in trees and tree derived products
US6426095B2 (en) 1990-05-24 2002-07-30 Nisus, Corp. Methods and compositions for retarding and eradicating infestation in trees and tree derived products
US6630174B2 (en) 1990-05-24 2003-10-07 Nisus Corporation Methods and compositions for retarding and eradicating infestation in trees and tree derived products

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