Patent ID: 6211264
Filing Date: 2001-04-03
Classification: A61K

Abstract:
A shelf stable polymerizable liquid comprising a phosphine oxide and a thermally stable peroxide, said peroxide decays by a percentage less than or about equal to the percentage that tert-Butyl peroxybenzoate (TBPO) decays within one week at 23.degree. C., and a polymerizable compound within the scope of the general formula: ##STR7##wherein R.sub.1 is hydrogen, lower alkyl of from 1 to 5 carbons, halogen or CN radical; n and m are independently integers of 1 or greater, Z is an aliphatic, cycloaliphatic or aryl radical having a carbon chain comprising at least 2 carbon atoms and 0 or more oxygen or sulfur atoms and having a valency of m+n.