日用化学品科学
日用化學品科學
일용화학품과학
DETERGENT & COSMETICS
2012年
9期
19-21
,共3页
大豆油乙氧基化物%合成%生理毒性
大豆油乙氧基化物%閤成%生理毒性
대두유을양기화물%합성%생리독성
soybean oil ethoxylate%synthesis%physiological toxicity
以天然大豆油为原料,采用酯基插入式乙氧基化技术一步法合成了天然大豆油乙氧基化物,并对产品生理毒性进行了测试。结果表明,在催化剂MCT-09作用下,大豆油与环氧乙烷可顺利合成不同EO数的大豆油乙氧基化物,与其他类型非离子表面活性剂相比,天然大豆油乙氧基化物生理毒性最小,为无毒类绿色表面活性剂,并通过红外光谱对产物进行了结构鉴定。
以天然大豆油為原料,採用酯基插入式乙氧基化技術一步法閤成瞭天然大豆油乙氧基化物,併對產品生理毒性進行瞭測試。結果錶明,在催化劑MCT-09作用下,大豆油與環氧乙烷可順利閤成不同EO數的大豆油乙氧基化物,與其他類型非離子錶麵活性劑相比,天然大豆油乙氧基化物生理毒性最小,為無毒類綠色錶麵活性劑,併通過紅外光譜對產物進行瞭結構鑒定。
이천연대두유위원료,채용지기삽입식을양기화기술일보법합성료천연대두유을양기화물,병대산품생리독성진행료측시。결과표명,재최화제MCT-09작용하,대두유여배양을완가순리합성불동EO수적대두유을양기화물,여기타류형비리자표면활성제상비,천연대두유을양기화물생리독성최소,위무독류록색표면활성제,병통과홍외광보대산물진행료결구감정。
The natural soybean oil ethoxylate was synthesized through one step technology-ester group insertion, and physiological toxicity of the product was tested. The results showed that soybean ethoxylates with different EO numbers were obtained through one step insertion reaction catalyzed by MCT-09. The physiological toxicity tests indicated that among non-ionic surfactants, this product was the mildest one and considered to be a kind of green surfactant. The structure of the product was tested by YT-IR.
