共 6 条
- [1] Detrick S. R., 1957, E. U.S. Patent, Patent No. [2,787,601, 2787601]
- [2] CASTOR POLYOLS FOR URETHANE FOAMS [J]. JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1959, 36 (04) : 149 - 154
- [3] METHODS OF PREPARATION - FATTY ACID ESTERS OF SUCROSE [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1956, 48 (09): : 1459 - 1462
- [6] 1959, TENTATIVE METHODS TE