| 摘要 |
<p>A water-in-silicone oil transparent emulsion is made from a volatile polydimethylsiloxane (1 to 50% by weight), a silicone surfactant (0.1 to 20% by weight), at least one polyhydric alcohol (1 to 50% by weight) and water. The silicone surfactant comprises a polymer of dimethyl polysiloxane with polyoxyethylene and/or polyoxypropylene side chains having a molecular weight of from 10,000 to 50,000 and having the structure: <CHEM> a having a value of from 9 to 115, b having a value of from 0 to 50, x having a value of from 133 to 673, y having a value of from 25 to 0.25.</p> |
