| 摘要 |
<p>Composition comprising (A) a polydiorganosiloxane having molecular weight or at least 2500 and terminal -OX groups in which X is hydrogen, lower alkyl or alkoxyalkyl, at least two of the substituents in the polydiorganosiloxane containing at least two amino groups the remainder preferably being methyl radicals, and (B) an organosiloxane having at least 3 silicon-bonded hydrogen atoms. The composition can be applied to keratinous fibres to render such fibres shrink resistant and are particularly suitable for application in the form of an aqueous emulsion.</p> |
