Assertion: wetting agent's component | /r/HasProperty | d
Facets:
Source sentences:
text: Suitable components (d) preferably have the formula ##STR5## in which R 3 and R 4 , independently of each other, are hydrogen or alkyl having 1 to 4 carbon atoms, in particular methyl, and x is as defined above.
text: Wetting agents of the invention which contain both component (d) and component (f) lead to particularly good results.