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Latex-starch hybrid synthesis using CGDE method optimization: Methanol addition

机译：使用CGDE方法优化乳胶 - 淀粉杂化合成：甲醇添加

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Latex has mechanical properties that indubitably suits the requirement of the vehicle tire, which is highly elastic modulus. However, elastic modulus itself is a downside to tire; it affects the tire traction, which is also an important aspect of tire performance. To resolve this issue, latex needs to be crosslinked or grafted to a low elastic modulus; in this case, starch. Contact Glow Discharge Electrolysis (CGDE) is a potential method to massively graft polymers with different chemical and physical properties, such as a latex-starch hybrid. Using CGDE, the problem of reacting reactants that were not intermingled, due to differences in polarity, can be forced to bind through a radical reaction mechanism. Based on the previous research, the optimal plasma position is in the cathode, which produces more hydrogen radicals than anode; reasonably, this reaction is mostly affected by hydrogen radicals. In this research, experiments will be mainly focused on the addition of methanol, a hydrogen radicals additive. I-V characterization was also done to the solution with the plasma position in the anode. The current starts to decrease at 200 V and plasma starts to stabilize at 250 V. After data is analyzed, the results of methanol addition are quite contrary. After adding methanol with a concentration of 5%v, 10%v and 15%v, the latex-starch hybrid production is decreased by 7.47%, 8.68%, and 9.01% respectively. The experimental results show that CGDE with methanol solution is not suitable for latex-starch hybrid synthesis and further optimization will need to be done.
机译：乳胶具有机械性能，可诱导套装车辆轮胎的要求，这是高弹性模量。然而，弹性模量本身是轮胎的缺点;它影响轮胎牵引力，这也是轮胎性能的一个重要方面。为了解决这个问题，需要交联或移植到低弹性模量的乳胶;在这种情况下，淀粉。接触辉光放电电解（CGDE）是具有不同化学和物理性质的大规模移植聚合物的潜在方法，例如胶乳淀粉杂交物。使用CGDE，由于极性差异，反应物反应的反应物的问题可以被迫通过自由基反应机理结合。基于先前的研究，最佳的等离子体位置在阴极中，其产生比阳极更多的氢自由基;合理地，该反应主要受氢自由基的影响。在该研究中，实验将主要集中在加入甲醇，氢自由基添加剂。在阳极中的等离子体位置也是对溶液进行的I-V表征。目前在200 V时开始减少，并且等离子体开始在250 V稳定。分析数据后，甲醇添加的结果相反。向加入浓度为5％V，10％V和15％V的甲醇后，乳胶 - 淀粉杂化产量分别降低7.47％，8.68％和9.01％。实验结果表明，具有甲醇溶液的CGDE不适用于乳胶 - 淀粉杂化合成，需要进一步优化。

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