ES391222A1 - Procedure for the manufacture of a waterproof textile product. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of a waterproof textile product. (Machine-translation by Google Translate, not legally binding)
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CASANOVAS LLONCH
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CASANOVAS LLONCH
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"MANUFACTURING PROCEDURE OF A WATERPROOF TEXTILE PRODUCT", characterized essentially by the fact that it consists in separately obtaining a continuous sheet of advantageously polythene synthetic material, and a wide-mesh or warp fabric and wide passes, in superficially superimposing the continuous sheet of synthetic material and the fabric, in having on the free face of synthetic a non-woven fibrous mass that has in its composition a minimum of 20% wool or animal hair, joining fibrous mass, sheet of synthetic material, and fabric, by punching, subjecting the whole to a beating process, dyed if necessary, stamped, squeezed, ironed and finished in an autoclave with dry heat at a temperature of 130 to 170º with a pressure of 6 to 8 atmospheres and for a time of 5 to 20 minutes with the that the sheet of synthetic material, by softening, adheres with the fabric and the fibrous mass, waterproofing the whole and resulting in a textile or apparently normal finished by conventional means. (Machine-translation by Google Translate, not legally binding)
ES391222A1971-05-141971-05-14Procedure for the manufacture of a waterproof textile product. (Machine-translation by Google Translate, not legally binding)
ExpiredES391222A1
(en)
Improvements in the restoration procedures of textile contextures and corresponding device for their realization (Machine-translation by Google Translate, not legally binding)