Isocynates,
or di-isocynates, are basic constituents in the production
of polyurethane. Methods of use vary but the essential
process is that they combine with polyester or polyether
resins causing a reaction which creates durable polyurethane
foams, elastomers, paints or adhesives. Whilst isocynates
are extremely useful, they are known to have a number
of ill health effects which are serious and in some
cases permanent...
