CH518784A - Verfahren zur konservierenden Behandlung von holzigen cellulosehaltigen Stoffen - Google Patents

Verfahren zur konservierenden Behandlung von holzigen cellulosehaltigen Stoffen

Info

Publication number
CH518784A
CH518784A CH1119569A CH1119569A CH518784A CH 518784 A CH518784 A CH 518784A CH 1119569 A CH1119569 A CH 1119569A CH 1119569 A CH1119569 A CH 1119569A CH 518784 A CH518784 A CH 518784A
Authority
CH
Switzerland
Prior art keywords
containing substances
preservative treatment
woody cellulose
woody
cellulose
Prior art date
Application number
CH1119569A
Other languages
English (en)
Inventor
Thomson Farquhar James
Moorhouse Gibson Geoffrey
James Joice Brian
Original Assignee
Albright & Wilson
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 Albright & Wilson filed Critical Albright & Wilson
Publication of CH518784A publication Critical patent/CH518784A/de

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
    • B27K3/26—Compounds of iron, aluminium, or chromium
    • 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
    • B27K3/36—Aliphatic 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
    • B27K3/34—Organic impregnating agents
    • B27K3/38—Aromatic compounds
    • B27K3/40—Aromatic compounds halogenated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/907—Resistant against plant or animal attack

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH1119569A 1968-07-23 1969-07-22 Verfahren zur konservierenden Behandlung von holzigen cellulosehaltigen Stoffen CH518784A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35200/68A GB1270659A (en) 1968-07-23 1968-07-23 Improvements relating to preservative compositions

Publications (1)

Publication Number Publication Date
CH518784A true CH518784A (de) 1972-02-15

Family

ID=10375004

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1119569A CH518784A (de) 1968-07-23 1969-07-22 Verfahren zur konservierenden Behandlung von holzigen cellulosehaltigen Stoffen

Country Status (10)

Country Link
US (1) US3702784A (de)
AT (1) AT291525B (de)
BE (1) BE736455A (de)
CH (1) CH518784A (de)
DE (1) DE1937226A1 (de)
FR (1) FR2013533A1 (de)
GB (1) GB1270659A (de)
NL (1) NL6911141A (de)
NO (1) NO123834B (de)
SE (1) SE344553B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889020A (en) * 1972-04-17 1975-06-10 Reichhold Chemicals Inc Method for treating wood
US3948802A (en) * 1972-07-31 1976-04-06 The Dow Chemical Company Composition and method for maintaining a constant concentration of agents and amount of solvent in a wood treating process
US3877979A (en) * 1972-09-08 1975-04-15 C B M Enterprises Ltd Process of treating wood against stain and decay
SE396032B (sv) * 1973-04-27 1977-09-05 Boliden Ab Vattenlosligt impregneringsmedel, innehallande aminbildande metall, polyfosfat och klorerade fenoler, for tre och andra organiska material

Also Published As

Publication number Publication date
DE1937226A1 (de) 1970-07-16
BE736455A (de) 1969-12-31
NL6911141A (de) 1970-01-27
GB1270659A (en) 1972-04-12
NO123834B (de) 1972-01-24
US3702784A (en) 1972-11-14
FR2013533A1 (de) 1970-04-03
SE344553B (de) 1972-04-24
AT291525B (de) 1971-07-26

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Legal Events

Date Code Title Description
PL Patent ceased