Mitsubishi Gas Chemical Company, Inc.

Thai Polyacetal Co., Ltd.

Daisuke Kobayashi

Akira Ito

Yumi Okui

Daisuke Sunaga

Yupin Pattamamongkolchai

Sanit Palaharn

The present invention provides a polyacetal resin composition comprising (A) a polyacetal resin and (B) zinc oxide, wherein the content of oxyalkylene constituent units other than an oxymethylene group in the polyacetal resin (A) is 0.1% by mass or more, and wherein the total surface area of the zinc oxide (B) in the polyacetal resin composition is 0.1 to 40 mper 100 g of the polyacetal resin (A); as well as an article molded therefrom.

Polyacetal resin composition and article molded therefrom

The present invention provides a trioxane composition which comprises trioxane as a main component, an antioxidant, and at least one alkaline organic compound selected from the group consisting of an amine compound having an alcoholic hydroxy group in the molecule thereof, a thiocarbamate compound, and an organophosphorus compound, wherein the amount of the alkaline organic compound contained is 0.01 to 10 ppm, based on the trioxane, and wherein the trioxane composition is a liquid.

Trioxane composition and method for storing same

Trioxane composition and method for storing the same

A polyacetal resin composition obtained by compounding 0.01 to 10.0 parts by weight of sterically hindered phenol (B) and 0.001 to 5 parts by weight of magnesium hydroxide (C) having a BET specific surface area of 20 m/g or lower and an average particle diameter of 2 &#x3bc;m or less relative to 100 parts by weight of a polyacetal resin (A).

Polyacetal resin composition

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Mie, Japan

Daisuke Kobayashi