ES303533A1 - Procedure for the obtaining of fibrous matters containing cellulose. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of fibrous matters containing cellulose. (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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Hoechst AG
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Hoechst AG
Farbwerke Hoechst AG
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Application filed by Hoechst AG, Farbwerke Hoechst AGfiledCriticalHoechst AG
Publication of ES303533A1publicationCriticalpatent/ES303533A1/en
Process for the manufacture of fibrous materials containing cellulose, and in particular papers, cartons and celluloses, with greater resistance to wet breakage, characterized by being used during the production or further processing of fibrous materials, water-soluble or self-emulsifying nitrogenated condensation products in water, obtained from 1,2-alkylene imines, which carry on the nitrogen atom a hydrogen atom susceptible to substitution, and/or its oligomers, and of urea. (Machine-translation by Google Translate, not legally binding)
ES0303533A1963-08-301964-08-27Procedure for the obtaining of fibrous matters containing cellulose. (Machine-translation by Google Translate, not legally binding)
ExpiredES303533A1
(en)
Procedure for the finishing of fibrous material of cellulose, especially of textile material, with formaldehyde, in order to communicate it resistance to the deformation in humid (Machine-translation by Google Translate, not legally binding)
Method for counteracting slime formation in the production of cellulose pulp, both in cellulose and abrasive processing machines and in paper machines.
Procedure for the obtaining of fibrous materials with a high content in thermoplastic synthetic materials (Machine-translation by Google Translate, not legally binding)