To obtain a composition capable of giving a molded article excellent in rigidity, impact resistance, heat resistance and chemical resistance by incorporating a phyllosilicate salt having exchangeable cations existing between layers replaced by organic onium ions and an impact modifier each in a specific amount into a thermoplastic polyester resin.
Into 100 pts.wt. of a thermoplastic polyester resin (A) are incorporated 0.1-40 pts.wt. of a phyllosilicate salt (B) having exchangeable cations existing between layers replaced by organic onium ions and 1-50 pts.wt. of an impact modifier (C). Preferably, at least 80% of the component B exists in the component A phase and the component B is previously dispersed in the component A before the impact modifier is added. Further are added 2-100 pts.wt. of a fibrous inorganic filler, 0.01-5 pts.wt. of a hindered phenol compound, an organic phosphite or phosphonite compound, and 0.05-10 pts.wt. of a compound having a functional group reactive with the thermoplastic polyester.
NISHIMURA TORU
KUMAKI JIRO
| JPH08199048A | 1996-08-06 | |||
| JPH07166036A | 1995-06-27 | |||
| JPH10298348A | 1998-11-10 | |||
| JPH10139733A | 1998-05-26 | |||
| JPH09208813A | 1997-08-12 | |||
| JPH07118508A | 1995-05-09 | |||
| JPH0489858A | 1992-03-24 | |||
| JPH10245449A | 1998-09-14 |
Next Patent: FLAME-RETARDED POLYESTER RESIN COMPOSITION