Wetting and anti-foaming agents based on anionic surfactants are provided, which contain 1. 2 TO 50 PERCENT BY WEIGHT OF AN ANIONIC SURFACTANT, 6 TO 50 PERCENT BY WEIGHT OF COMPONENT (2) AND OPTIONALLY (3), SAID COMPONENT 2. BEING A REACTION PRODUCT, WHICH IS INSOLUBLE OR SPARINGLY SOLUBLE IN WATER, WITH A MOLECULAR WEIGHT OF APP. 2000 TO 7000, OF (A1) MONOHYDRIC TO HEXAHYDRIC ALCOHOLS CONTAINING 1 TO 6 CARBON ATOMS, MONOALKYL- OR MONOALKYLOLMONOAMINES OR POLYALKYLENEPOLYAMINES, AND (A2) 1,2-PROPYLENE OXIDE, AND COMPONENT 3. BEING A WATER-INSOLUBLE ALIPHATIC MONOALCOHOL OF AT LEAST 8 CARBON ATOMS, A REACTION PRODUCT OF ALKYLENE OXIDES AND A WATER-INSOLUBLE ALIPHATIC MONOALCOHOL CONTAINING AT LEAST 8 CARBON ATOMS, A REACTION PRODUCT OF ALKYLENE OXIDES AND AN ALKYLPHENOL, A REACTION PRODUCT OF A SATURATED DICARBOXYLIC ACID CONTAINING 3 TO 10 CARBON ATOMS AND 1,2-PROPYLENE OXIDE OR POLYPROPYLENE GLYCOLS, A REACTION PRODUCT OF A FATTY ACID CONTAINING 10 TO 18 CARBON ATOMS AND 1,2-PROPYLENE OXIDE OR POLYPROPYLENE GLYCOLS, A REACTION PRODUCT OF A FATTY ACID CONTAINING 10 TO 18 CARBON ATOMS, A TRIHYDRIC TO HEXAHYDRIC ALCOHOL AND 1,2-PROPYLENE OXIDE, OR A REACTION PRODUCT OF A FATTY ACID CONTAINING 10 TO 18 CARBON ATOMS, A POLYALKYLENEPOLYAMINE AND 1,2-PROPYLENE OXIDE, 4. 0 TO 30 PERCENT BY WEIGHT OF SILICONE OIL AND 5. 2 TO 92 PERCENT BY WEIGHT OF WATER.
展开▼
