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VILA FERRAN JUAN
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VILA FERRAN JUAN
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Priority to ES0225131ApriorityCriticalpatent/ES225131A3/en
Publication of ES225131A3publicationCriticalpatent/ES225131A3/en
Chemical And Physical Treatments For Wood And The Like
(AREA)
Abstract
Process for the manufacture of colored wood characterized in that it consists of injecting into the wood, after having been dried, under a pressure of at least 100 atmospheres, a liquid consisting of a solvent, such as water, alcohol or the like, in which an acid dye and a basic dye are dissolved in such a ratio that the acid dye is present in excess, after the material when necessary, it will be dried and subjected to the process for improvement. (Machine-translation by Google Translate, not legally binding)
ES0225131A1955-11-211955-11-21Procedure for the manufacture of colored wood (Machine-translation by Google Translate, not legally binding)
ExpiredES225131A3
(en)
Procedure for the obtaining of the tannin content of the manter coil for conversion in discolored curtient extracts (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of fiber materials filled with thermoplastic synthetic materials (Machine-translation by Google Translate, not legally binding)
Continuous countercurrent procedure for the extraction of tanic acid from woods containing tanic acid (Machine-translation by Google Translate, not legally binding)