IT1279285B1 - Improved procedure for decolorising wood - Google Patents

Improved procedure for decolorising wood

Info

Publication number
IT1279285B1
IT1279285B1 IT95TV000038A ITTV950038A IT1279285B1 IT 1279285 B1 IT1279285 B1 IT 1279285B1 IT 95TV000038 A IT95TV000038 A IT 95TV000038A IT TV950038 A ITTV950038 A IT TV950038A IT 1279285 B1 IT1279285 B1 IT 1279285B1
Authority
IT
Italy
Prior art keywords
wood
decolorising
compound
improved procedure
hydrogen peroxide
Prior art date
Application number
IT95TV000038A
Other languages
Italian (it)
Inventor
Gabriele Finotto
Original Assignee
L A M A Snc Di Pizzutto Amedeo
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 L A M A Snc Di Pizzutto Amedeo filed Critical L A M A Snc Di Pizzutto Amedeo
Priority to IT95TV000038A priority Critical patent/IT1279285B1/en
Publication of ITTV950038A0 publication Critical patent/ITTV950038A0/en
Publication of ITTV950038A1 publication Critical patent/ITTV950038A1/en
Application granted granted Critical
Publication of IT1279285B1 publication Critical patent/IT1279285B1/en

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Landscapes

  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

Improved procedure for decolorising wood, comprising: preparation in a cooled tank of hydrogen peroxide, and in a second with a compound of sodium hydroxide already diluted in water in a ratio of 1/8, possibly also with the addition of alcohol, and then proceeding with sprinkling the parts of wood to decolorise using a spray technique, of both the gravity or dripping type, with a compound obtained by mixing the components envisaged in the tanks; said compound being obtained from 1/1.5 parts of hydrogen peroxide with 1 part of water in which the hydroxide participates, it being possible to collect and recover the liquid in excess upstream from the working process and, finally, to first dry and then sand the product so treated. <IMAGE>
IT95TV000038A 1995-03-31 1995-03-31 Improved procedure for decolorising wood IT1279285B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT95TV000038A IT1279285B1 (en) 1995-03-31 1995-03-31 Improved procedure for decolorising wood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TV000038A IT1279285B1 (en) 1995-03-31 1995-03-31 Improved procedure for decolorising wood

Publications (3)

Publication Number Publication Date
ITTV950038A0 ITTV950038A0 (en) 1995-03-31
ITTV950038A1 ITTV950038A1 (en) 1996-10-01
IT1279285B1 true IT1279285B1 (en) 1997-12-09

Family

ID=11419630

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TV000038A IT1279285B1 (en) 1995-03-31 1995-03-31 Improved procedure for decolorising wood

Country Status (1)

Country Link
IT (1) IT1279285B1 (en)

Also Published As

Publication number Publication date
ITTV950038A0 (en) 1995-03-31
ITTV950038A1 (en) 1996-10-01

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