Owens Corning Fiberglas Technology, Inc.

Neil M Cameron

Carl R Strauss

Charles Frederick Rapp

Charles F Rapp

Ron W Mayhew

Fibers having phosphorus-containing coatings

Mineral fiber compositions with increased levels of SiO.sub.2 and reduced levels of Al.sub.2 O.sub.3 and Fe.sub.2 O.sub.3 compositions are suitable for insulation. The compositions have high temperature resistance and high biosolubility, yet have properties which allow current processes to fabricate them into insulation. The mineral fibers also meet proposed German regulations regarding K1.gtoreq.40.

Mineral fibers and their compositions

Irregularly-shaped glass fibers and insulation therefrom comprising two different glasses having differing coefficients of thermal expansion. The irregularly-shaped dual-glass fibers exhibit a substantially uniform volume filling nature, and provide improved recovery and thermal conductivity abilities even in the absence of a binder material.

Growing community of inventors

Granville, OH, United States of America

Neil M Cameron