| 摘要 |
<p>A fabric softening composition comprising: (a) a cationic fabric softening compound; and (b) an emulsified silicone. In one aspect the viscosity of the silicone before emulsification is from 10, 000cSt to 1,000,000cSt, preferably from 30,000cSt to 750,000cSt, more preferably from 40,000cSt to 400,000cSt, most preferably 45,000cSt to 250,000cSt, e.g. 45,000cSt to 200,000cSt and the emulsion is a macro-emulsion. In another aspect, the median silicone droplet size in the emulsion is at least 0.2mum, preferably at least 0.25mum, more preferably at least 0.39mum, preferably also no greater than 25mum and is emulsified with an emulsifier comprising one or more cationic surfactants.</p> |
