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Synthesia Espanola SA
Original Assignee
Synthesia Espanola SA
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Publication date
Application filed by Synthesia Espanola SAfiledCriticalSynthesia Espanola SA
Priority to ES0310856ApriorityCriticalpatent/ES310856A3/en
Publication of ES310856A3publicationCriticalpatent/ES310856A3/en
Soundproofing, Sound Blocking, And Sound Damping
(AREA)
Abstract
Method of manufacturing insulating sheets, especially of sound, characterized by the fact of a continuous flexible sheet, preferably fibrous or porous in nature, which is displaced in order to be first immersed in a liquid mass of an insulating material, bituminous or resinous type, which adheres on both sides of the sheet forming two layers, then passing through a device that performs, on one of said faces, a deposition of granules of insulating material, preferably based on cork or synthetic material , which are distributed with a certain regularity and fixed on the corresponding face, the insulating layer being in the semifluid phase, with which the iron object of manufacture is obtained, which then passes through a drying device, to be finally rolled in wait for its use, the latter taking place by cutting the portions suitable for the coating of the areas to be protected, particularly by insertion between the strata of materials that make up floors and walls under construction. (Machine-translation by Google Translate, not legally binding)
ES0310856A1965-03-231965-03-23Manufacturing procedure of insulating sheets. (Machine-translation by Google Translate, not legally binding)
ExpiredES310856A3
(en)
Procedure for the superficial and uniform application of fragrance and hardening retardants in construction materials. (Machine-translation by Google Translate, not legally binding)