摘要:
The invention relates to stabilizers containing at least two phenolic groups bonded to one another via a connecting radical (II) which is a polyol with a number-average molecular weight of from 75×F g/mol to 250×F g/mol, preferably from 100×F g/mol to 200×F g/mol, in particular from 100×F g/mol to 150×F g/mol, where the term F is the number of phenolic groups in the molecule.
摘要翻译:本发明涉及通过连接基团(II)彼此键合的至少两个酚基的稳定剂,所述连接基团是数均分子量为75xFg / mol至250xFg / mol,优选为100xFg / mol的多元醇, mol至200xF g / mol,特别是100×g g / mol至150xF g / mol,其中术语F为分子中酚基数。
摘要:
The present invention relates to novel oil-in-water dispersions which comprise a) at least one water-insoluble oxygen-containing organic substance which is solid at room temperature and b) at least one amide compound of the formula I, in which the variables R, R1, R2, A, B, X and Z have the meanings given in the description and the claims, and to the use thereof as antifoams and/or deaerators in aqueous systems which have a tendency toward foam formation.