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Pore Formation of Natural Rubber Film Comprising Different Liquids

机译：孔隙形成包含不同液体的天然橡胶膜

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Typical natural rubber (NR) foam could be produced by an addition of some blowing agents in dry NR. The porous topography of this produced material is interesting for applying in field of pharmaceutical science and related. For this study, the porous natural rubber structure was attempted to be fabricated by casting technique. The addition of various grades of polyethylene glycol into NR solution was performed before casting however there was no apparent pore formation. Olive oil and distilled water could not induce the pore formation whereas propylene glycol, triethyl citrate and NMP addition exhibited the ability to induce the pore formation in NR matrix film. This obtained structure will be tested and used as controlled drug delivery.
机译：典型的天然橡胶（NR）泡沫可以通过在干燥的NR中添加一些发泡剂来制备。这种产生的材料的多孔地形是申请制药科学领域的有趣。对于该研究，试图通过铸造技术制造多孔天然橡胶结构。在铸造之前，在浇铸之前将各种聚乙二醇添加到NR溶液中，但没有表观孔隙形成。橄榄油和蒸馏水不能诱导孔形成，而丙二醇，柠檬酸丙二醇和NMP添加表现出诱导NR基质膜中的孔形成的能力。将测试该结构将被测试并用作受控药物递送。

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