Fremgangsmåte for å danne en ikke-lineær og ikke-brennbar karboninneholdende fiber, samt anvendelse av en slik fiber

摘要

A thermal insulating and/or sound absorbing structure comprising a batting of resilient, elongatable, nonlinear, nonflammable carbonaceous fibers, said fibers having a reversible deflection ratio of greater than 1.2:1, an aspect ratio greater than 10:1 and an LOI value greater than 40.