Ordered polymer/sol-gel microcomposite laminates with glass adhesive

摘要

Provided is a method for laminating PBZT/fusible sol-gel glass microcomposite film layers by applying an adhesive of fusible sol-gel glass to the bonding surfaces of such films and compressing the film layers and the so-formed adhesive layer therebetween, at sufficient temperature and pressure to laminate the film and adhesive layers together. The sol-gel glass infiltrant and adhesive may be of the same or different materials. Desirably, the bonding surfaces of such films are roughened before application of the adhesive layer therebetween. The invention also includes the laminates prepared by the above method which laminates exhibit good coherent bonding between layers, high tensile strength and good interlaminar strength between layers for fabrication into durable high-strength space-age structures.