Patent ID: 9334379
Filing Date: 2016-05-10
CPC Classification: B29C,B29K,B29L,B32B,C08G,C08J,Y10T

Claim Text:
1. A fiber composite component comprising a polyisocyanurate-containing fiber layer, wherein the polyisocyanurate is obtained from a reaction mixture comprising: A) one or more polyisocyanates B) one or more polyols, and C) one or more latently reactive trimerization catalysts comprising a phenolate, ethylhexoate, oleate, acetate or formate of 1,8-diazabicyclo[5.4.0]undec-7-ene, wherein the ratio of number of isocyanate groups to number of OH groups is from 1.6 to 6.0 wherein there are one or more gelcoat layers present on one side of the polyisocyanurate-containing fiber layer.