Improved Igniting Composition for Tipping Matches.

摘要

3. Castiglioni, C. Jan. 1. Matches.-A friction igniting-composition contains solid hydrogen phosphide, together with an agglutinant such as a solution of glue, gum, &c., an oxidizing-substance such as potassium chlorate or metallic oxides, and inert substances, for example glass, zinc oxide, baryte, and infusorial earth A specimen composition is given.