Patent ID: 8912259
Filing Date: 2014-12-16
Classification: B29C,B29K,C08G,C08J,C08K,C08L,D06N,Y10T

Abstract:
1. A halogen-free thermosetting composition comprising: (a) 15-30 parts by weight of a benzoxazine compound of the formula (I) wherein each R is, independently from one another, allyl, unsubstituted or substituted phenyl, unsubstituted or substituted C (b) a monobenzoxazine monomer of the formula (II) wherein X is monophenol, a C (c) a naphthalene epoxy where parts by weight are based on 100 parts by weight of the halogen-free thermosetting composition and wherein the halogen-free thermosetting composition, upon heating at a temperature greater than 90° C. to less than 150° C., is thermally cured.