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Individual
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Individual
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Priority to ES281011ApriorityCriticalpatent/ES281011A3/en
Publication of ES281011A3publicationCriticalpatent/ES281011A3/en
Synthetic Leather, Interior Materials Or Flexible Sheet Materials
(AREA)
Abstract
Process for the manufacture of artificial leather, characterized by the fact of forming, on a non-stick surface conveyor belt, a surface layer of a synthetic resin composition capable of being transformed into a compact and flexible state, and curing this layer to obtain said final state, after which an intermediate layer of a synthetic resin composition that includes a foaming agent and is capable of being transformed into a cellular and flexible state, which is coated with a fibrous support, is finally applied thereto. The assembly to a curing process whereby said intermediate layer acquires said final state and is intimately welded with the intermediate and support layers. (Machine-translation by Google Translate, not legally binding)
ES281011A1962-09-151962-09-15Procedure for the manufacture of artificial leather (Machine-translation by Google Translate, not legally binding)
ExpiredES281011A3
(en)
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)