To provide a polyacetal resin composition that hardly gives out a formaldehyde odor when molded and diffuses a very small amount of formaldehyde from a molded article thereof and exhibits a sharply enhanced sliding property.
The polyacetal resin composition comprises 100 pts.wt. of a polyacetal resin and, incorporated therewith, (A) 0.01-5 pts.wt. of a hindered phenol antioxidant, (B) 0.01-5 pts.wt. of an alkali/alkaline-earth metal salt of a carboxylic acid and/or an alkaline (earth) metal salt of a saturated fatty acid, (C) 0.01-5 pts.wt. of a hydrazide compound, (D) 0.1-20 pts.wt. of a graft copolymer of an olefin (co)polymer with a vinyl (co)polymer and/or an olefin polymer bearing a glycidyl group in its side chain and (E) 0.1-5 pts.wt. of a lubricant.
HIDAKA SHINSUKE
OKITA SHIGERU
| JPH01271453A | 1989-10-30 | |||
| JPH0649155A | 1994-02-22 | |||
| JP2005137785A | 2005-06-02 | |||
| JP2002053731A | 2002-02-19 | |||
| JP2003113289A | 2003-04-18 | |||
| JPH04345648A | 1992-12-01 | |||
| JPH03111446A | 1991-05-13 |