ATE128061T1 - Destilliertes, fraktioniertes und rektifiziertes steinkohlenteeröl zur ökologischen holzimprägnierung. - Google Patents

Destilliertes, fraktioniertes und rektifiziertes steinkohlenteeröl zur ökologischen holzimprägnierung.

Info

Publication number
ATE128061T1
ATE128061T1 AT91830209T AT91830209T ATE128061T1 AT E128061 T1 ATE128061 T1 AT E128061T1 AT 91830209 T AT91830209 T AT 91830209T AT 91830209 T AT91830209 T AT 91830209T AT E128061 T1 ATE128061 T1 AT E128061T1
Authority
AT
Austria
Prior art keywords
distilled
coal tar
fractioned
tar oil
wood impregnation
Prior art date
Application number
AT91830209T
Other languages
English (en)
Inventor
Giuseppe Margaritelli
Original Assignee
Margaritelli Spa
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 Margaritelli Spa filed Critical Margaritelli Spa
Application granted granted Critical
Publication of ATE128061T1 publication Critical patent/ATE128061T1/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
    • B27K3/34—Organic impregnating agents
    • B27K3/44—Tar; Mineral oil
    • B27K3/46—Coal tar
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/04—Working-up tar by distillation
    • C10C1/08—Winning of aromatic fractions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Alcoholic Beverages (AREA)
  • Fats And Perfumes (AREA)
AT91830209T 1990-06-26 1991-05-20 Destilliertes, fraktioniertes und rektifiziertes steinkohlenteeröl zur ökologischen holzimprägnierung. ATE128061T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT01794690A IT1243219B (it) 1990-06-26 1990-06-26 Olio di catrame distillato, frazionato e rettificato da utilizzare perl'impregnazione ecologica del legno.

Publications (1)

Publication Number Publication Date
ATE128061T1 true ATE128061T1 (de) 1995-10-15

Family

ID=11151520

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91830209T ATE128061T1 (de) 1990-06-26 1991-05-20 Destilliertes, fraktioniertes und rektifiziertes steinkohlenteeröl zur ökologischen holzimprägnierung.

Country Status (4)

Country Link
EP (1) EP0465434B1 (de)
AT (1) ATE128061T1 (de)
DE (1) DE69113144T2 (de)
IT (1) IT1243219B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121956A1 (de) * 1991-07-03 1993-01-07 Ruetgerswerke Ag Geruchsarmes aromatisches impraegnieroel mit verminderter verdunstungsneigung
DE19528095A1 (de) * 1995-08-01 1997-02-06 Total Deutschland Gmbh Zubereitung auf der Basis eines speziellen Steinkohlenteeröls und einer Mineralölfraktion sowie deren Verwendung
FR2760637B1 (fr) * 1997-03-11 1999-05-28 Fabre Pierre Dermo Cosmetique Extrait de goudron de houille a teneur reduite en hydrocarbures aromatiques, procede d'obtention et preparations dermo-cosmetiques

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670992A (en) * 1986-03-31 1987-06-09 Kerr-Mcgee Chemical Corporation Process for treating wood products
DE3811199A1 (de) * 1988-04-01 1989-10-19 Mueller Bauchemie Holzschutzmittel
ES2015240A4 (es) * 1988-09-19 1990-08-16 Verkaufsgesellschaft Fur Teererzeugnisse (Vft) Mbh Aceite de impregnacion

Also Published As

Publication number Publication date
IT1243219B (it) 1994-05-24
IT9017946A0 (it) 1990-06-26
EP0465434B1 (de) 1995-09-20
DE69113144T2 (de) 1996-05-09
IT9017946A1 (it) 1991-12-26
EP0465434A1 (de) 1992-01-08
DE69113144D1 (de) 1995-10-26

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties