BR9610635A - Tratamentos ambientalmente amigáveis para prolongar a vida da madeira - Google Patents

Tratamentos ambientalmente amigáveis para prolongar a vida da madeira

Info

Publication number
BR9610635A
BR9610635A BR9610635-2A BR9610635A BR9610635A BR 9610635 A BR9610635 A BR 9610635A BR 9610635 A BR9610635 A BR 9610635A BR 9610635 A BR9610635 A BR 9610635A
Authority
BR
Brazil
Prior art keywords
life
prolong
environmentally friendly
wood
treatments
Prior art date
Application number
BR9610635-2A
Other languages
English (en)
Inventor
Frederick K Pfaender
Cloide C Branning
Original Assignee
Univ North Carolina
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 Univ North Carolina filed Critical Univ North Carolina
Publication of BR9610635A publication Critical patent/BR9610635A/pt

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
    • B27K3/002—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microorganisms
    • 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
    • B27K3/0235—Stationary devices on or in legs or poles
    • 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
    • B27K3/14—Bandage methods
    • 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

Landscapes

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

Abstract

"TRATAMENTO AMBIENTALMENTE AMIGáVEIS PARA PROLONGAR A VIDA DA MADEIRA". Processo para prolongar a vida funcional de estruturas de madeira (2), como postes telefónicos, postes utilitários, pilares e fundações, pelo controle da atividade de organismos de apodrecimento de madeira, minimizando, ao mesmo tempo, o uso de substâncias químicas ambientalmente perigosas. O processo compreende a aplicação de uma solução de tratamento microbiano a uma parte (3) da estrutura de madeira sujeita ao apodrecimento por organismos microbianos e o recobrimento da parte tratada da estrutura de madeira com um material impenetrável a insetos (4).
BR9610635-2A 1995-09-26 1996-09-26 Tratamentos ambientalmente amigáveis para prolongar a vida da madeira BR9610635A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53422495A 1995-09-26 1995-09-26
US53957495A 1995-10-05 1995-10-05
PCT/US1996/015401 WO1997011788A1 (en) 1995-09-26 1996-09-26 Environmentally friendly treatments to extend the life of wood

Publications (1)

Publication Number Publication Date
BR9610635A true BR9610635A (pt) 1999-12-21

Family

ID=27064404

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9610635-2A BR9610635A (pt) 1995-09-26 1996-09-26 Tratamentos ambientalmente amigáveis para prolongar a vida da madeira

Country Status (3)

Country Link
EP (1) EP0853506A4 (pt)
BR (1) BR9610635A (pt)
WO (1) WO1997011788A1 (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US751981A (en) * 1904-02-09 Process of preserving wood
GB809978A (en) * 1955-12-24 1959-03-04 Eduard Schmittutz Improvements relating to sleeve devices used in impregnating wood
GB937744A (en) * 1958-12-04 1963-09-25 Burt Boulton And Haywood Ltd Improvements in and relating to a method for wood preservation
DE2043489A1 (en) * 1970-09-02 1972-03-09 Hoffmann, Robert, Dipl. Ing., 3500 Kassel-Wilhelmshöhe Mast protection - with foot bound with impregnated bandage and covered by shrunk pvc with protective fluid reservoir
US4731267A (en) * 1986-07-28 1988-03-15 Makus Sharon J Article and method for wood preservative treatment
US5468284A (en) * 1994-06-27 1995-11-21 Kop-Coat, Inc. Method of waterproof wood and associated composition

Also Published As

Publication number Publication date
AU7167996A (en) 1997-04-17
AU704809B2 (en) 1999-05-06
EP0853506A1 (en) 1998-07-22
EP0853506A4 (en) 1999-09-01
WO1997011788A1 (en) 1997-04-03

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Legal Events

Date Code Title Description
FBOS Technical and formal requirements: other requirements
EG Technical examination (opinion): publication of technical examination (opinion)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law