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Preparation of self-healing acrylic copolymer composite coatings for application in protection of paper cultural relics

机译：自愈合丙烯酸共聚物复合涂料的制备，用于保护纸文物保护

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Due to the limitation of storage condition, paper cultural relics are constantly subject to human damage and natural aging, requiring rescue protection. In this study, a series of nanocellulose/calcium carbonate microcapsule/fluorine-acrylamide styrene/acrylic copolymer composite protection materials were prepared and used as an efficient self-healing composite coating for paper cultural relics protection. CaCO3 microcapsules were prepared by interfacial reaction method and doped into the polymer materials to obtain the self-healing composite coating. The properties of composite protection materials were studied via the self-healing experiment, dry heat accelerated aging test, and reversible experiment. The effects of composite protection materials on simulate paper cultural relics were analyzed. The results show that when the amount of hollow calcium carbonate microcapsules was 0.500 g, the composite protection materials had good comprehensive performances. The prepared materials work positive influence on the conservation of simulate paper cultural relics that could be one of the potential materials for application in protection of paper cultural relics. POLYM. ENG. SCI., 2019. (c) 2019 Society of Plastics Engineers
机译：由于储存条件的限制，纸张文物不断受人损害和自然老化，需要救助保护。在该研究中，制备了一系列纳米纤维素/碳酸钙微胶囊/氟 - 丙烯酰胺苯乙烯/丙烯酰基共聚物复合保护材料，并用作纸张文物保护的有效的自愈合复合涂层。通过界面反应方法制备CaCO 3微胶囊并掺杂到聚合物材料中以获得自愈合复合涂层。通过自愈合实验，干热加速老化试验和可逆实验研究了复合保护材料的性质。分析了复合保护材料对模拟纸文物的影响。结果表明，当中空碳酸钙微胶囊的量为0.500克时，复合保护材料具有良好的综合性能。制备的材料对模拟纸文物的保护作用积极影响，这可能是保护纸文物保护的潜在材料之一。聚合物。 eng。 SCI。，2019年。（c）2019塑料工程师协会

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