A method for the production of layer glass

摘要

This invention is concerned with a process for producing laminated glass which is heat reflective, a safety glass or a heat reflective safety glass and with the product of such process. The process utilizes an adhesive capable of anaerobic curing under ambient conditions. Moderate temperatures and pressures are employed so that the process is adaptable to a continuous process on a conveyor. The problem of satisfactorily removing air bubbles from the adhesive between a glass sheet to which an interlayer has been applied and a second glass sheet applied to cover the interlayer to provide a laminate is solved by applying rolling pressure under conditions such that the second glass sheet is caused to delaminate from the underlying interlayer at the input side of the roller to permit air to be released and to cause an interface to form, extending across the glass sheet, between an area which is free from air bubbles and an area where there are air bubbles between the interlayer and the second glass sheet.