AQUEOUS COMPOSITION CONTAINING EMULSIFIED EPOXY RESIN AND CHLOROPROPYLSILANE FOR SIZING GLASS FIBER

摘要

Dilute aqueous sizing compositions for glass fibers containing emulsified epoxy resin, lubricant and, as the sole organosilane coupling agent, 3-chloropropyltrimethoxy silane give superior properties to glass fibers having as a size coating the in situ dried residue thereof for use as reinforcing elements in polymeric or resinous articles.