椰油基餐具洗涤剂的配制及性能评价  

Preparation and performance evaluation of coconut oil type dish washing detergent

作　　者：张玉锋[1] 段岢君[2] 

机构地区：[1]中国热带农业科学院椰子研究所,海南文昌571339 [2]海南大学食品学院,海南海口570228

出　　处：《日用化学工业》2015年第5期265-268,共4页China Surfactant Detergent & Cosmetics

基　　金："十二五"国家科技支撑计划资助项目(2012BAD31B03);海南省重大科技项目(ZDZX2013011)

摘　　要：以新鲜椰子种皮为材料制备椰油木糖酯,复配烷基苯磺酸钠、脂肪醇聚氧乙烯醚硫酸钠和乙二胺四乙酸等制备了4种椰油基餐具洗涤剂,并对其感官特征、理化指标和物性指标进行了测定。结果表明:4种配方产品在低温(-3^-10℃)和高温(40℃)环境中都具有较好的稳定性,无异味,无悬浮,不分层;4种配方产品的去污力均高于标准餐具洗涤剂配方,且以配方4产品的去油率(67.27%)最高,与市售餐具洗涤剂相当;黏附性、内聚性和弹性等物性分析结果表明配方4的内部质地和组织结构与市售产品最为接近。Four kinds of coconut oil type dish washing detergent were prepared with xylose ester prepared from the fresh coconut testa and then formulated with other ingredients such as LAS,AES,EDTA,et al. Sensory characteristics,physical and chemical indices and product performance of the coconut oil type dish washing detergents were determined and evaluated. Results showed that the four kinds of formulated products display good stability at low temperature（- 3 ^- 10 ℃） as well as higher temperature（ 40 ℃）. There are no bad odor,no suspension matter and no stratification. Detergency of the four formulated products are all higher than that of the conventional dish washing detergent products; while oil removal capacity of the formulation 4 product（ 67. 27%） is the highest among the four products,which is fairly equivalent to that of the common commercial products. Adhesion,cohesion and elasticity measurement results indicated that the internal texture and structure characteristics of formulation 4 product are most close to that of the commercial product.

关 键 词：餐具洗涤剂 椰油 配方 去污力 

分 类 号：TQ649.63[化学工程—精细化工]