ES434336A3 - Procedure for the manufacture of a network of synthetic plastic material. (Machine-translation by Google Translate, not legally binding)
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Procedure for the manufacture of a network of synthetic plastic material. (Machine-translation by Google Translate, not legally binding)
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Procedure for the manufacture of a network of synthetic plastic material, characterized in that a film or sheet is formed consisting of a regular mesh of longitudinal continuous filaments in the form of tapes of a polymer substance (A) with a relatively high melting point, which are spaced each other and are each embedded in a matrix of polymer material with a lower melting point, the film or sheet being subsequently etched according to a linear transverse pattern at the temperature that the matrix is molten or semi-molten and where the polymeric substance (A) is distinctly more solid, and at a pressure adapted to collect at least the majority of the lower melting point polymer material in a regular pattern of transverse stems while leaving the filaments practically unchanged, the point material polymer being subjected to Lower fusion to a crack between the polymer substance filaments (A) in the etched areas. (Machine-translation by Google Translate, not legally binding)
ES434336A1975-01-311975-01-31Procedure for the manufacture of a network of synthetic plastic material. (Machine-translation by Google Translate, not legally binding)
ExpiredES434336A3
(en)
A method of reducing a low-density mass of thermoplastic material or similar to the form of a mass of the same of greater density. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of a product constituted by at least one part of metal or other material coated of a poliolefine. (Machine-translation by Google Translate, not legally binding)
Strip of plastic material obtained by extrusion including a core, suitable for footwear and other applications (Machine-translation by Google Translate, not legally binding)