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Application filed by Institutul De Cercetari TextilefiledCriticalInstitutul De Cercetari Textile
Priority to RO127062ApriorityCriticalpatent/RO96401B1/en
Publication of RO96401B1publicationCriticalpatent/RO96401B1/en
Material netesut, format din fibre discontinue electroizolante si fibre discontinue conducatoare de electricitate, solidorizate prin întretesere. Primele sunt sintetice, celelalte poliamidice metalizate, dispuse în proportie de masa de 5...10%. Proportia dintre titlul, respectiv lungimea celei de-a doua si a primei este de 2,7...3,3 respectiv 0,8..1,0. Se utilizeaza pentru filtrarea mediilor gazoase încarcate încarcate electrostatic.Non-woven material, consisting of discontinuous electrically insulating fibers and discontinuous electricity conductors, interconnected. The former are synthetic, the other metallized polyamide, disposed in a mass ratio of 5 ... 10%. The ratio of the title, ie the length of the second and the first, is 2.7 ... 3.3 or 0.8..1.0. It is used for the filtration of electrostatically charged gaseous media.
RO127062A1987-02-171987-02-17Non-woven textile material for filtering electrostatically charged gaseous substances
RO96401B1
(en)
Fibrillated weatherproof webs having network structure, nonwoven fabrics made from the webs, and processes for the production of the webs and nonwoven fabrics