To obtain a thermoplastic resin composition excellent in moldability and processability, flame retardance, heat resistance, etc., as well as mechanical characteristics such as tensile strength, flexural strength, flexural modulus and impact strength and a molding comprising the thermoplastic resin composition.
This resin composition is obtained by blending 100 pts.wt. resin mixture comprising 10-90 pts.wt. polyketone resin (I) and 90-10 pts.wt. polyphenylene sulfide resin (II) with 0.1-20 pts.wt. block copolymer (III) composed of a polymer block (A) comprising 30-100mol% aromatic vinyl-based monomer unit and 70-0mol% vinyl-based monomer unit compolymerizable therewith and a polymer block (B) comprising 0.1-100mol% vinyl-based monomer having at least one kind of functional group selected from carboxylic groups, epoxy groups and carboxylic acid anhydride groups and 99.9-0mol% vinyl-based monomer unit copolymerizable therewith. This molding is obtained from the resin composition.
UNO MASANARI
MIURA TSUTOMU
