DE3163314D1 - Method of treating wood, and utilization of a water absorbing agent - Google Patents

Method of treating wood, and utilization of a water absorbing agent

Info

Publication number
DE3163314D1
DE3163314D1 DE8181108689T DE3163314T DE3163314D1 DE 3163314 D1 DE3163314 D1 DE 3163314D1 DE 8181108689 T DE8181108689 T DE 8181108689T DE 3163314 T DE3163314 T DE 3163314T DE 3163314 D1 DE3163314 D1 DE 3163314D1
Authority
DE
Germany
Prior art keywords
absorbing agent
utilization
water absorbing
treating wood
wood
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
DE8181108689T
Other languages
German (de)
Inventor
Bernhard Ing Grad Hantschke
Wilfried Dr Dipl Che Hoselmann
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.)
BASF Coatings GmbH
Original Assignee
BASF Farben und Fasern AG
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 BASF Farben und Fasern AG filed Critical BASF Farben und Fasern AG
Priority to DE8181108689T priority Critical patent/DE3163314D1/en
Application granted granted Critical
Publication of DE3163314D1 publication Critical patent/DE3163314D1/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
    • B27K3/12—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
    • B27K3/34—Organic 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
    • B27K3/34—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
    • B27K3/50—Mixtures of different organic 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
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • B27K3/083—Impregnating by pressure, e.g. vacuum impregnation along the fibers, i.e. longitudinal impregnation

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)
  • Fertilizers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

1. Process for treating wood, in which a water-absorbing agent in a liquid or pasty form is introduced into a recess or cavity made in the wood, characterised in that a solution of an orthocarboxylic acid ester in an organic solvent is introduced into the cavity and the latter is then tightly sealed.
DE8181108689T 1980-10-29 1981-10-22 Method of treating wood, and utilization of a water absorbing agent Expired DE3163314D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181108689T DE3163314D1 (en) 1980-10-29 1981-10-22 Method of treating wood, and utilization of a water absorbing agent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3040623A DE3040623C2 (en) 1980-10-29 1980-10-29 Method for treating wood and using a water-binding agent
DE8181108689T DE3163314D1 (en) 1980-10-29 1981-10-22 Method of treating wood, and utilization of a water absorbing agent

Publications (1)

Publication Number Publication Date
DE3163314D1 true DE3163314D1 (en) 1984-05-30

Family

ID=6115383

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3040623A Expired DE3040623C2 (en) 1980-10-29 1980-10-29 Method for treating wood and using a water-binding agent
DE8181108689T Expired DE3163314D1 (en) 1980-10-29 1981-10-22 Method of treating wood, and utilization of a water absorbing agent

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3040623A Expired DE3040623C2 (en) 1980-10-29 1980-10-29 Method for treating wood and using a water-binding agent

Country Status (5)

Country Link
EP (1) EP0050839B1 (en)
AT (1) ATE7210T1 (en)
DE (2) DE3040623C2 (en)
DK (1) DK151854C (en)
ES (1) ES506694A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8201542L (en) * 1982-03-11 1983-09-12 Kenogard Ab PROTECTION OF WOODWOOD IN MOUNTED WINDOWS AND SIMILAR
NL8301694A (en) * 1983-05-11 1984-12-03 Woudsma Jacob METHOD FOR TREATING WOOD AND PREPARATION FOR TREATING WOOD
US4719133A (en) * 1985-08-05 1988-01-12 Jacob Woudsma Process for treating wood as well as product for treating wood
GB2271579B (en) * 1992-10-07 1996-04-03 Rekara Mills Treatment of wood

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29324C (en) * J. A. KOCH in Galvestone (Texas) und W. HERRE in Firma W. HERRE & Co. in Berlin und Potsdam Drying wood using dehydrating substances
DE885177C (en) * 1951-07-20 1953-08-03 Theodor Keller Process for removing sponges and for removing other plant or animal parasites in buildings using physical and chemical agents
NL176533C (en) * 1977-03-29 1985-05-01 Woodcap Bv METHOD FOR TREATING WOOD.

Also Published As

Publication number Publication date
ES8300038A1 (en) 1982-10-01
EP0050839B1 (en) 1984-04-25
DK472681A (en) 1982-04-30
ATE7210T1 (en) 1984-05-15
EP0050839A1 (en) 1982-05-05
DE3040623A1 (en) 1982-05-06
DE3040623C2 (en) 1982-12-09
DK151854B (en) 1988-01-11
DK151854C (en) 1988-06-06
ES506694A0 (en) 1982-10-01

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BASF LACKE + FARBEN AG, 4400 MUENSTER, DE

8327 Change in the person/name/address of the patent owner

Owner name: BASF COATINGS AG, 48165 MUENSTER, DE