COMPOSITIONS ANAEROBIES AMELIOREES

摘要

1281776 Laminates LOCTITE CORP 1 Oct 1970 [2 Oct 1969] 46698/70 Heading B5N [Also in Division C3] Glass or plastics surfaces, e.g. polystyrene, polyvinyl chloride, acrylonitrile/butadiene/styrene copolymer and poly (hexamethylene adipamide) are bonded together with anaerobically polymerizable adhesives comprising an ester of acrylic orα-substituted acrylic acid and a polymerization initiator system comprising (i) a hydroperoxide (or a peroxide that decomposes to form a hydroperoxide in situ) and (ii) an organic peroxide other than a hydroperoxide. The adhesives may also include accelerators such as benzoic sulphimide, N,N- diethyl-p-toluidine and inhibitors such as pbenzoquinone.