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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Sandoz AG
Original Assignee
Sandoz AG
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Filing date
Publication date
Priority claimed from CH1330071Aexternal-prioritypatent/CH574768A/en
Application filed by Sandoz AGfiledCriticalSandoz AG
Publication of ES406477A2publicationCriticalpatent/ES406477A2/en
Treatments For Attaching Organic Compounds To Fibrous Goods
(AREA)
Abstract
Improvements introduced in the object of the main patent no. 395,241, filed on september 20, 1971, by: finishing process for porous fibrous materials, in the form of a flat fabric, spun or mounted on fixing lasts, characterized in that it is brought into contact the material with the finishing agent in the presence of water and a foaming agent, the weight ratio between liquid and material is controlled so that it varies between 0.25: 1 and 10x1, the material is then subjected to a dynamic treatment to ensure a uniform distribution of the finishing agent throughout the material, and finally the material is conditioned, so that the finishing agent can exert its effect on the material. (Machine-translation by Google Translate, not legally binding)
ES406477A1971-09-101972-09-08Finish procedure for porous fibrous materials. (Machine-translation by Google Translate, not legally binding)
ExpiredES406477A2
(en)
Procedure and device for apprinting or lining of fiber, thread, tissue and similar veils (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of wool generates or synthetic fibers inhibited from motorized formation. (Machine-translation by Google Translate, not legally binding)