Studies on Filming of Corn Starch

摘要：

In this study, corn starch was taken as the raw material and its filming property was studied through single-factor experiments and orthogonal experiment. The results showed that there were significant effects on properties of the corn starch films under different corn starch concentration, glycerol concentration, CMC-Na concentration and pH value of coating liquid.Referring to the effects on properties of corn starch films, the most important factor was the glycerol concentration, the following factors were the pH value of the coating liquid, the CMC-Na concentration and the corn starch concentration. The optimum filming condition was 5.5% corn starch, 1.0% glycerol, 0.15% CMC-Na and pH 6.0-6.9 for the coating liquid of film-forming.

关键词： corn starch filming optimization of processing parameters

作者: Chen Zhizhou Wang Jianqing

作者单位: College of Packaging and Printing Engineering, Tianjin University of Science and Technology,Tianjin College of Packaging and Printing Engineering, Tianjin University of Science and Technology,Tianjin

会议类型: 国际会议

会议名称: 10th International Symposium on Eco-Materials Processing and Design(第10届国际生态材料加工与设计研讨会)

会议地点: 西安

会议语种:英文

页码: 93-96

在线出版日期: 2009-01-13（万方平台首次上网日期，不代表论文的发表时间）