| 不饱和单体溶液接枝LLDPE及其应用 |
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| 引用本文： | 李浙江大 袁惠根. 不饱和单体溶液接枝LLDPE及其应用[J]. 合成树脂及塑料, 1996, 13(3): 6-10,14 |
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| 作者姓名： | 李浙江大 袁惠根 |
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| 作者单位： | 浙江大学高分子科学与工程研究所，浙江大学高分子科学与工程研究所，浙江大学高分子科学与工程研究所，浙江大学高分子科学与工程研究所，浙江大学高分子科学与工程研究所 杭州 310027，杭州 310027，杭州 310027，杭州 310027，杭州 310027 |
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| 摘 要： | 以二甲苯为溶剂。过氧化二异丙苯（ＤＣＰ）为引发剂，采用正交法对不饱和单体溶液接枝线性低密度聚乙烯（ＬＬＤＰＥ）进行了初步研究。了单体用量，ＤＣＰ 。反应温度和反应时间以接枝率和交联度的影响。确定影响反应的主要因素。并对接枝物对ＬＬＤＰＥ／淀粉降解体系的增容效果进行 探索。结果表明，接枝物是有效的ＬＬＤＰＥ／淀偻共混增容剂。
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| 关 键 词： | 线性 低密度聚乙烯 生物降解 降解塑料 接枝共聚 |
The Study on LLDPE Grafted With Unsaturated Monomersand Its Application |
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| Li xiao,Yuan Huigen,Tang Shunying,Zhou Qiyun,Pan Renyun. The Study on LLDPE Grafted With Unsaturated Monomersand Its Application[J]. China Synthetic Resin and Plastics, 1996, 13(3): 6-10,14 |
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| Authors: | Li xiao Yuan Huigen Tang Shunying Zhou Qiyun Pan Renyun |
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| Abstract: | Grafting of maleic anhydride ( MAH) or acrylic acid (AA) on LLDPE in xylene by using DCP as initiator has been studied. The influences of the amounts of added initiator and monomer, reaction temperature and reaction time on grafting and crosslinking have been investigated by means of orthogonal design and the prime factors have been found out. The experimental result has demonstrated that the grafted LLDPE as the third component in the biodegradable system of LLDPE/starch can effectively improve the compatibility between LLDPE and starch. |
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| Keywords: | LLDPE maleic anhydride acrylic acid solution grafting biodegradable plastics |
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