CPC C08G 75/23 (2013.01) [C08L 81/06 (2013.01); C08L 2201/08 (2013.01); C08L 2203/30 (2013.01)] | 10 Claims |
1. A poly(biphenyl ether sulfone) resin substantially comprising a repeating structure of the following formula (1),
wherein a polystyrene equivalent mass average molecular weight Mw and a melt viscosity μ [Pa·s] at a temperature of 350° C. satisfy the following formulas (6) and (7),
wherein n represents an integer of 1 or more,
60,000≤Mw≤90,000 (6)
0.0906×Mw−4,930≤μ≤3,500 (7).
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