FIELD: moulding.
SUBSTANCE: invention relates to a composition for molded articles, which contains components: (a) an organic substance which is sensitive to oxidative or thermal decomposition, which is a polyether polyol, polyester polyol or polyurethane; (b) a bisphenol stabilizer of formula I
,
where n equals 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11; and (c) a chromanol stabilizer of formula II
,
where R1 and R2 independently represent H or C1-alkyl. Invention also relates to a method of producing said composition, to an additive mixture for stabilizing (a) organic substance compositions for molded articles from oxidative or thermal decomposition, which contains components (b) a bisphenol stabilizer of formula I and (c) a chromanol stabilizer of formula II, and use of an additive mixture containing components (b) and (c) for stabilizing component (a).
EFFECT: disclosed is an additive mixture for stabilizing polyol and polyurethane.
18 cl, 3 tbl
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