| 摘要 |
PURPOSE:To impart degreasing power, resilience, antistatic power, etc., to the title surface active agent by preparing the surface active agent derived from an aliphat. unsatd. alcohol which has 16-22C and in which 5-50% of the unsatd. component is a trans-isomer. CONSTITUTION:The unsatd. alcoholic surface active agent is prepd. from the aliphat. unsatd. alcohol which has 16-22C and in which 5-50% of the unsatd. component is the trans-isomer as a raw material. Nonionic, anionic and cationic surface active agents are contained in said surface active agent. For example, the nonionic surface active agent is expressed by the general formula (R denotes an aliphat. unsatd. hydrocarbon group of 16-22C, AO denotes an ethylene oxide or propylene oxide, and m denotes 3-35). The iodine value of the above- mentioned raw material unsatd. alcohol is preferably about 30-110. |
