摘要:
A method is disclosed for initiating the polymerization of small amounts of relatively sensitive liquid monomer compositions, comprising esters of cyanoacrylic acid, by means of a polymerization catalyzing particle adapted to be added to the monomer composition and then separated from the same prior to gelation of the monomer. The catalyzing particle may be in the form of a discrete particle such as beads, chips, or the like, or in the form of a rod sufficiently long so that the same can be used to simultaneously stir and activate the monomer.