SE8401630L - Forfarande for impregnering av tre - Google Patents

Forfarande for impregnering av tre

Info

Publication number
SE8401630L
SE8401630L SE8401630A SE8401630A SE8401630L SE 8401630 L SE8401630 L SE 8401630L SE 8401630 A SE8401630 A SE 8401630A SE 8401630 A SE8401630 A SE 8401630A SE 8401630 L SE8401630 L SE 8401630L
Authority
SE
Sweden
Prior art keywords
autoclave
solvent
wood
heat
vapor
Prior art date
Application number
SE8401630A
Other languages
English (en)
Swedish (sv)
Other versions
SE8401630D0 (sv
Inventor
Steen Moldrup
Niels Moldrup
Original Assignee
Steen Moldrup
Niels Moldrup
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 Steen Moldrup, Niels Moldrup filed Critical Steen Moldrup
Publication of SE8401630D0 publication Critical patent/SE8401630D0/xx
Publication of SE8401630L publication Critical patent/SE8401630L/xx

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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating
    • 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
    • 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
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after 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)
  • Pyrane Compounds (AREA)
SE8401630A 1983-03-29 1984-03-23 Forfarande for impregnering av tre SE8401630L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK142183A DK142183A (da) 1983-03-29 1983-03-29 Fremgangsmaade og middel til impraegnering af trae

Publications (2)

Publication Number Publication Date
SE8401630D0 SE8401630D0 (sv) 1984-03-23
SE8401630L true SE8401630L (sv) 1984-09-30

Family

ID=8104652

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8401630A SE8401630L (sv) 1983-03-29 1984-03-23 Forfarande for impregnering av tre

Country Status (7)

Country Link
US (1) US4548839A (no)
DE (1) DE3410199A1 (no)
DK (1) DK142183A (no)
FR (1) FR2543478B1 (no)
GB (1) GB2137242B (no)
NO (1) NO168237C (no)
SE (1) SE8401630L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080935A (en) * 1990-11-01 1992-01-14 Mooney Chemicals, Inc. Process for post-treatment of preservative-treated wood
AU728293B2 (en) * 1996-02-29 2001-01-04 Chemical Specialities, Inc. Process for treating wood
US7754284B2 (en) * 2004-07-15 2010-07-13 Jacques Roy Method for treating lignocellulosic material
EP2373464B1 (en) * 2008-12-12 2019-10-23 TimTechChem International Limited Compositions for the treatment of timber and other wood substrates
WO2010102338A1 (en) * 2009-03-13 2010-09-16 The State Of Queensland Acting Through The Department Of Employment, Economic Development And Innovation Hydrofluoroalkanes as carrier solvents for timber preservation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694734A (en) * 1949-10-21 1953-07-29 Monie Sanders Hudson Improvements in or relating to the preservative impregnation of wood
US2650885A (en) * 1950-06-23 1953-09-01 Monie S Hudson Preservative impregnation of wood
US3967011A (en) * 1968-05-13 1976-06-29 The Dow Chemical Company Process for impregnating wood
US3685959A (en) * 1969-04-24 1972-08-22 Dow Chemical Co Wood seasoning and modification
GB1377061A (en) * 1970-11-23 1974-12-11 Rentokil Ltd Method of treating wood
US3900615A (en) * 1972-10-13 1975-08-19 Dow Chemical Co Process for treating wood

Also Published As

Publication number Publication date
GB8407634D0 (en) 1984-05-02
NO168237B (no) 1991-10-21
DE3410199A1 (de) 1984-10-04
NO840943L (no) 1984-10-01
GB2137242A (en) 1984-10-03
US4548839A (en) 1985-10-22
NO168237C (no) 1992-01-29
FR2543478B1 (fr) 1987-12-04
FR2543478A1 (fr) 1984-10-05
GB2137242B (en) 1987-10-28
DK142183A (da) 1984-09-30
SE8401630D0 (sv) 1984-03-23
DK142183D0 (da) 1983-03-29

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