| 释义 |
plastifier|ˈplæstɪfaɪə(r)|
[f. as next + -er1.]
= plasticizer.
1919H. Dreyfus Brit. Pat. 160,225, This invention has reference..to the manufacture of celluloid-like masses of any kind having a basis of cellulose ac[e]tate wherein high boiling solvents, called plastifiers, for the cellulose acetate, are incorporated with the mass in conjunction with one or more volatile liquids or diluents. 1971Materials & Technol. II. ii. 111 Plastifiers and air-entraining agents. These materials improve the workability of concrete mixture. |