印染助剂
印染助劑
인염조제
Textile Auxiliaries
2015年
9期
22-23,27
,共3页
非离子表面活性剂%平衡态表面张力%动态表面张力
非離子錶麵活性劑%平衡態錶麵張力%動態錶麵張力
비리자표면활성제%평형태표면장력%동태표면장력
nonionic surfactant%equilibrium surface tension%dynamic surface tension
选取了4种聚氧乙烯醚型非离子表面活性剂,测试了其平衡态和动态表面性能,并进行对比研究.结果表明:表面活性剂中疏水基的种类、构型对其平衡态和动态表面张力有重要影响.
選取瞭4種聚氧乙烯醚型非離子錶麵活性劑,測試瞭其平衡態和動態錶麵性能,併進行對比研究.結果錶明:錶麵活性劑中疏水基的種類、構型對其平衡態和動態錶麵張力有重要影響.
선취료4충취양을희미형비리자표면활성제,측시료기평형태화동태표면성능,병진행대비연구.결과표명:표면활성제중소수기적충류、구형대기평형태화동태표면장력유중요영향.
The equilibrium and dynamic surface tension, critical micel e concentration (cmc) of the four kinds of nonionic polyoxyethylene ether surfactants in market were measured and compared. The results showed that the type and structure of the hydrophobic group in surfactant had important influence on the equi?librium surface tension and dynamic surface tension.
