| 氧化淀粉与聚醋酸乙烯乳液共混体系的粘接性能研究 |
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| 引用本文： | 李和平,李梦琴.氧化淀粉与聚醋酸乙烯乳液共混体系的粘接性能研究[J].精细化工,1995,12(5):38-41. |
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| 作者姓名： | 李和平 李梦琴 |
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| 作者单位： | 郑州粮食学院精细化工教研室，河南农业大学生物工程院院 |
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| 摘 要： | 提出了氧化淀粉共混改性聚醋酸乙烯乳液的机理，采用计算机辅助设计法确定了最优配方。试验结果表明，共混改性后的聚醋酸乙烯乳液具有粘接强度高、耐水性好、固化速度快等特点，可显著降低聚醋酸乙烯乳液的生产成本。
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| 关 键 词： | 氧化淀粉 聚醋酸乙烯 乳液共混 粘接 胶粘剂 |
STUDY ON THE ADHESIVE PROPERTY OFBLENDING OXIDED STARCH AND PVAC EMULSION |
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| Abstract: | The modified mechanism is proposed in thePVAc emulsion adhesive by blending oxidedstarch.The optimum composition has been de-termined with the method of computer assiteddesign.The experiment results show that themodified PVAc emulsion adhesive has some spe-cial properties such as higher adhesion st rength,better water resistance,quicker drying etc.Theproduction cost of PVAc emulsion can be reducedremarkbly by this method。 |
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