Patent ID: 7041718
Filing Date: 2006-05-09
Classification: C08K

Abstract:
1. A shaped article molded from a polyacetal resin composition comprising: (i) a polyacetal resin, (ii) a glyoxyldiureide compound, and (iii) a basic nitrogen-containing compound, an antioxidant or a combination of the nitrogen-containing compound and the antioxidant wherein the proportion of the glyoxydiureide compound is 0.03 to 5 parts by weight, the proportion of the basic nitrogen-containing compound is 0.03 to 5 parts by weight, and the proportion of the antioxidant is 0.05 to 2.5 parts by weight relative to 100 parts by weight of the polyacetal resin, and wherein the emission of formaldehyde from the shaped article after standing in a closed space for 24 hours at a temperature of 80° C. is not greater than 1.5 μg per cm the shaped article is a motor vehicle part selected from the group consisting of a vehicle inner handle, a vehicle fuel trunk opener, a vehicle seat buckle, a vehicle assist lap part, a vehicle switch, a vehicle knob, a vehicle lever, a vehicle clip, a vehicle audio equipment part, a vehicle navigation part, a vehicle window regulator carrier plate, a vehicle door lock actuator part, a vehicle mirror part, a vehicle wiper motor system part, and a vehicle fuel system part.