To obtain a thermoplastic resin composition excellent in kinetic characteristics such as impact resistance, rigidity and strength and elongation, thermal characteristics such as resistance to heat distortion as well as surface characteristics such as abrasion resistance and sliding property 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. at least one kind of resin (II) selected from polyester resins and polyamide resins with 0.1-2-0 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 copolymerizable with the vinyl-based monomer unit 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.
| JPH11349778 | PROPYLENE-BASED POLYMER COMPOSITION |
| JP3221907 | BLOCK COPOLYMER RESIN COMPOSITION |
MAEKAWA KAZUHIKO
MIURA TSUTOMU
