Thermosetting bis oxazoline-polyphenol based resins for resin transfer molding which contain a monooxazine or monooxazoline diluent

摘要

A polymerizable thermosetting composition which is a flowable liquid at moderate temperatures which comprises a mixture of: (A) from about 75% to about 95% by weight of a mixture of: (1) from about 80% to about 20% by weight of a bisoxazoline and (2) from about 20% to about 80% by weight of a polyphenolic compound and (B) from about 5% to about 25% by weight of at least one member selected from the group consisting of a monooxazoline and a monooxazine, a method for forming thermoset products therefrom and the novel thermoset products resulting from said method are described.