| 摘要 |
PURPOSE:To provide a subsidiary material compsn. for resins, which has excellent electrical characteristics, transparency, bleed resistance, thermal stability, etc., by blending a specified ester compd. having an oxyalkylene group with an antistatic agent and optionally, a stabilizer. CONSTITUTION:An ester compd. of the formula [e.g., di(n-octoxyethyl) phthalate, di(n-octoxyethyl) adipate] and an antistatic agent (e.g., polyoxyethylene glycerol oleate) are used as essential ingredients. Optionally, a stabilizer (e.g., 4-tert- butylhydroxytoluene) is added thereto to prepare the title subsidiary material compsn. for resins. In the formula, X is a residue of a (substd.) 2-22C aliph., alycyclic or arom. mono- or polycarboxylic acid; R is a 1-18C straight-chain or branched alkyl; A is a 2-4C oxyalkylene; m is 1-7; n is 1-5.
|
