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AssigneeToray Industries, Inc.
InventorsNaoya Ouchiyama, Masayuki Koshi, Yoshihiro Naruse, Atsushi Masunaga, Kenichi Utazaki
Estimating the term…
A fiber reinforced resin base material is formed by impregnating a continuous reinforcing fiber(s) or a reinforcing fiber material having a discontinuous fiber(s) dispersed therein with a resin composition which exhibits a single glass-transition temperature before and after being heated at 400° C. for one hour, wherein the resin composition is composed of (A) a thermoplastic resin having a glass-transition temperature of 100° C. or more and (B) a thermoplastic resin having a glass-transition temperature of less than 100° C. The fiber reinforced resin base material has excellent impregnation properties and thermal stability, having fewer voids, and having surface quality and high heat resistance.
-6. (canceled)
A fiber reinforced resin base material formed by impregnating a continuous reinforcing fiber(s) or a reinforcing fiber material having a discontinuous fiber(s) dispersed therein with a resin composition that exhibits a single glass-transition temperature before and after being heated at 400° C. for one hour,
Dependencies are inferred from the claim text.