NO123834B - - Google Patents

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Publication number
NO123834B
NO123834B NO3007/69A NO300769A NO123834B NO 123834 B NO123834 B NO 123834B NO 3007/69 A NO3007/69 A NO 3007/69A NO 300769 A NO300769 A NO 300769A NO 123834 B NO123834 B NO 123834B
Authority
NO
Norway
Prior art keywords
salt
chromic acid
carbon atoms
weight
chlorinated
Prior art date
Application number
NO3007/69A
Other languages
English (en)
Norwegian (no)
Inventor
J T Farquhar
Gibson G Moorhouse
B J Joice
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 NO123834B publication Critical patent/NO123834B/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/52Impregnating agents containing mixtures of inorganic and organic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16Inorganic impregnating agents
    • B27K3/26Compounds of iron, aluminium, or chromium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34Organic impregnating agents
    • B27K3/36Aliphatic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34Organic impregnating agents
    • B27K3/38Aromatic compounds
    • B27K3/40Aromatic compounds halogenated
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/907Resistant 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)
NO3007/69A 1968-07-23 1969-07-18 NO123834B (enrdf_load_stackoverflow)

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
NO123834B true NO123834B (enrdf_load_stackoverflow) 1972-01-24

Family

ID=10375004

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3007/69A NO123834B (enrdf_load_stackoverflow) 1968-07-23 1969-07-18

Country Status (10)

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

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
US3702784A (en) 1972-11-14
NL6911141A (enrdf_load_stackoverflow) 1970-01-27
FR2013533A1 (enrdf_load_stackoverflow) 1970-04-03
DE1937226A1 (de) 1970-07-16
AT291525B (de) 1971-07-26
CH518784A (de) 1972-02-15
SE344553B (enrdf_load_stackoverflow) 1972-04-24
GB1270659A (en) 1972-04-12
BE736455A (enrdf_load_stackoverflow) 1969-12-31

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