| 摘要 |
Use of N-alkyl-lactams as crystallization inhibitors SUMMARY OF THE INVENTION N-alkyl-lactams of the formula (I) in which R represents alkyl having 5 to 18 carbon atoms, and n represents the numbers 3, 4 or 5, can be used during application of aqueous spray liquors which contain A) specific azole derivatives which tend to crystallization and, B) if desired, one or more further active compounds and additives, in order to prevent a crystallization of the azole derivatives. Le A 27 588
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