ES232408A3 - A procedure to increase the immunity of cellular materials against organic putrition (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure to increase the immunity of cellular materials against organic putrition (Machine-translation by Google Translate, not legally binding)
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.)
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National Cylinder Gas Co
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National Cylinder Gas Co
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Publication date
Application filed by National Cylinder Gas CofiledCriticalNational Cylinder Gas Co
Priority to ES0232408ApriorityCriticalpatent/ES232408A3/en
Publication of ES232408A3publicationCriticalpatent/ES232408A3/en
Chemical And Physical Treatments For Wood And The Like
(AREA)
Abstract
Procedure to increase the immunity of cellulosic materials against organic rot by providing a chemical compound between copper and cellulose molecules of the treated material, characterized by impregnating the cellulosic materials with cupric formate and effecting a chemical combination between the cellulose molecules and a substantial portion of the copper already impregnated in said materials by heating the cellulosic material containing the already incorporated cupric formate, at a higher temperature, as of about 100º c, but below temperature capable of deleteriously affecting the cellulosic material. (Machine-translation by Google Translate, not legally binding)
ES0232408A1956-12-111956-12-11A procedure to increase the immunity of cellular materials against organic putrition (Machine-translation by Google Translate, not legally binding)
ExpiredES232408A3
(en)
A procedure for the manufacture of an essentially consisting article in polycarbonate resin with great resistance to degradation by ultraviolet light. (Machine-translation by Google Translate, not legally binding)
Procedure to react components ethylenically not saturated with textile fibers in a liquid medium (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of fibrous materials with a high content in thermoplastic synthetic materials (Machine-translation by Google Translate, not legally binding)