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CASANOVAS LLONCH
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CASANOVAS LLONCH
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Application filed by CASANOVAS LLONCHfiledCriticalCASANOVAS LLONCH
Priority to ES391223ApriorityCriticalpatent/ES391223A1/en
Publication of ES391223A1publicationCriticalpatent/ES391223A1/en
"MANUFACTURE PROCEDURE OF A NEW TEXTILE PRODUCT" characterized essentially because it consists of separately obtaining a continuous sheet of synthetic material, advantageously polythene, and non-woven fibrous mass of synthetic or artificial nature, joining fibrous mass and sheet by punching, subjecting the assembly to a washing process, tinting if necessary, staining, surface treatment with resins, squeezing, pressing or ironing and finishing, final autoclaving with dry heat of 130 to 170 degrees, at a pressure of 6 to 8 atmospheres and for a time of 5 20 minutes, so that the synthetic material softens and adheres with the fibrous mass, forming a perfectly armed and impermeable sheet and resulting in apparently normal tissue. (Machine-translation by Google Translate, not legally binding)
ES391223A1971-05-141971-05-14Procedure for the manufacture of a new textile product. (Machine-translation by Google Translate, not legally binding)
ExpiredES391223A1
(en)