| abstract |
The present invention relates to the field of composite structures and processes for their preparation, particularly it relates to the field of polyamide composite structures. The disclosed composite structures comprise a surface, which surface has at least a portion made of a surface resin composition, and comprise a fibrous material selected from non-woven structures, textiles, fibrous battings and combinations thereof, said fibrous material being impregnated with a matrix resin composition, wherein the surface resin composition is selected from polyamide compositions comprising a blend of two or more fully aliphatic polyamides having a melting point of at least 250°C and wherein the matrix resin composition is selected from polyamide compositions comprising a one or more fully aliphatic polyamides having a melting point of at least 250°C. |