| 释义 |
stearate Chem.|ˈstiːəreɪt|
[Formed as stear-ic + -ate.]
A salt or ester of stearic acid.
1841Brande Man. Chem. (ed. 5) 1139 Stearate of Baryta is formed by mixing hot solution of stearate of potassa with nitrate of baryta:..Stearate of Lead. 1897Allbutt's Syst. Med. III. 297 The other fatty constituents of the bile consist of saponifiable fats, especially the oleates and stearates. 1899Jrnl. Chem. Soc. LXXV. 358 (table) [Amylic] n-stearate. 1904Ibid. LXXXVI. i. 284 isoAmyl stearate is a neutral, white solid melting at 21°. 1950Kirk & Othmer Encycl. Chem. Technol. V. 845 n-Butyl stearate..is a colorless liquid... It is of value in compounding lubricating oils and as a lubricant for the textile and molding trade, in special lacquers, and as a waterproofing agent. 1976[see sorbitan]. |