| 改性玉米淀粉标签胶的研究 |
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| 引用本文： | 于虎,赵文元,孙守封,薛玉华. 改性玉米淀粉标签胶的研究[J]. 中国胶粘剂, 2009, 18(6) |
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| 作者姓名： | 于虎 赵文元 孙守封 薛玉华 |
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| 作者单位： | 中国海洋大学材料科学与工程研究院,山东,青岛,266100 |
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| 摘 要： | 将玉米淀粉进行氧化反应和糊化反应后,与聚乙烯醇(PVA)和干酪素进行复配,制备出高粘接力、快干型改性淀粉标签胶;讨论了各组分对标签胶性能的影响。研究结果表明:改性淀粉标签胶的最佳配方是淀粉50g,高锰酸钾0.5g,氢氧化钠5g,PVA5g,干酪素10g,硼酸、尿素和乙醇适量。
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| 关 键 词： | 淀粉 标签胶 改性 聚乙烯醇 干酪素 |
Study on modified cornstarch label adhesive |
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| YU Hu,ZHAO Wen-yuan,SUN Shou-feng,XUE Yu-hua. Study on modified cornstarch label adhesive[J]. China Adhesives, 2009, 18(6) |
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| Authors: | YU Hu ZHAO Wen-yuan SUN Shou-feng XUE Yu-hua |
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| Affiliation: | Institute of Material Science and Engineering;Ocean University of China;Qingdao 266100;China |
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| Abstract: | A fast dry type of label adhesive with high bonding strength based on modified starch was prepared by mix method between polyvinyl alcohol(PVA) and casein and cornstarch which was modified by oxidation reaction and pasting reaction. The influences of various components were discussed on performances of label adhesive. The research results showed that the optimum formula of modified starch label adhesive was determined when masses of starch,KMnO4,NaOH,PVA and casein were respectively 50 g,0.5 g,5 g,5 g and 1... |
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| Keywords: | starch label adhesive modified PVA casein |
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