Verfahren zur Herstellung von aus Faservliesen und thermoplastischen Bindemitteln bestehenden Flaechengebilden

摘要

1,141,992. Laminated fabric. MOSCOVSKY TEKSTILNY INSTITUT. 18 Jan., 1966, No. 48862/68. Divided out of 1,141,991. Heading B5N. [Also in Divisions B2, C3 and D1] Woven gauze is placed between two mats of polyester fibres individually coated with polyvinyl acetate and the combined material is subjected to needle-piercing before being heated and pressed to yield a bonded fabric.