ES201634A1 - A procedure to treat vegetable matter for the obtaining of textile fibers (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure to treat vegetable matter for the obtaining of textile fibers (Machine-translation by Google Translate, not legally binding)
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Product Dev Inc
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Product Dev Inc
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Priority to ES201634ApriorityCriticalpatent/ES201634A1/en
Publication of ES201634A1publicationCriticalpatent/ES201634A1/en
Process for treating vegetable matter for obtaining textile fibers characterized by digesting or macerating said material with a buffered or stabilized solution of an alkali metal silicate with a ph of 12 4 to 13 and containing from about 0 37% to 1 2% by weight of active alkali metal oxide at a pressure of the order of 15 to 15 kg/cm and at a boiling temperature and to store the solution with the aforesaid ph during the entire course of the aforementioned maceration operation. (Machine-translation by Google Translate, not legally binding)
ES201634A1952-01-291952-01-29A procedure to treat vegetable matter for the obtaining of textile fibers (Machine-translation by Google Translate, not legally binding)
ExpiredES201634A1
(en)
Procedure for the protection of fibrous material containing cellulose, against the attack by microorganisms. (Machine-translation by Google Translate, not legally binding)
A procedure and device for the manufacture of pulp from particular material containing lignocellulose (Machine-translation by Google Translate, not legally binding)
A continuous procedure for the purga, desencolado and whitening of cotton, by chemicals, oxidizers and vaporization (Machine-translation by Google Translate, not legally binding)
A procedure for autoclave dyeing of natural or artificial textile fibers in the state of erase, and apart for the implementation of the same (Machine-translation by Google Translate, not legally binding)
Procedure with its autoclave complement of hydrolysis, for sacrification of cellulosic materials derived from sparto and its derivatives (Machine-translation by Google Translate, not legally binding)