当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2014年
12期
2529-2531,2534
,共4页
耿二欢%孙永强%张勇%孙晋源%Martino Di Serio
耿二歡%孫永彊%張勇%孫晉源%Martino Di Serio
경이환%손영강%장용%손진원%Martino Di Serio
聚甘油脂肪酸酯%AEO9%表面活性%应用性能
聚甘油脂肪痠酯%AEO9%錶麵活性%應用性能
취감유지방산지%AEO9%표면활성%응용성능
Polyglycerol fatty acid ester%AEO9%Surface activity%Application properties
聚甘油脂肪酸酯与 AEO9复配，对复配体系的性能进行测定，结果表明：m(AEO9)∶m(PGFE)为8∶1时复配体系的cmc和γcmc最低，泡沫体积最大，泡沫稳定性最好； m(AEO9)∶m(PGFE)为1∶2时对体系石蜡的乳化力最强，m(AEO9)∶m(PGFE)为2∶1对大豆油的乳化力最强；复配体系的润湿性能有所提高。
聚甘油脂肪痠酯與 AEO9複配，對複配體繫的性能進行測定，結果錶明：m(AEO9)∶m(PGFE)為8∶1時複配體繫的cmc和γcmc最低，泡沫體積最大，泡沫穩定性最好； m(AEO9)∶m(PGFE)為1∶2時對體繫石蠟的乳化力最彊，m(AEO9)∶m(PGFE)為2∶1對大豆油的乳化力最彊；複配體繫的潤濕性能有所提高。
취감유지방산지여 AEO9복배，대복배체계적성능진행측정，결과표명：m(AEO9)∶m(PGFE)위8∶1시복배체계적cmc화γcmc최저，포말체적최대，포말은정성최호； m(AEO9)∶m(PGFE)위1∶2시대체계석사적유화력최강，m(AEO9)∶m(PGFE)위2∶1대대두유적유화력최강；복배체계적윤습성능유소제고。
The properties of the mixed system of polyglycerol fatty acid ester (PGFE) and AEO9 were investigated. The results are as follows: When PGFE:AEO9=8:1, the mixed system has the lowest cmc and γcmc, the largest foam volume and the best foam stability; As for liquid paraffin, the emulsifying property reaches the best at the ratio of PGFE:AEO9=1:2;the emulsifying property for soybean oil reaches the best while the ratio is PGFE:AEO9=2:1. The wettability of the mixed system can be much improved.
