Xiangmei Ma, Zhehao Dong, Bin Wang, Limin Liu, Ruojun Ye
{"title":"制备硅烷偶联剂修饰的氧化锌纳米粒子，用于制造抗紫外线聚氯乙烯薄膜。","authors":"Xiangmei Ma, Zhehao Dong, Bin Wang, Limin Liu, Ruojun Ye","doi":"10.3906/kim-2110-13","DOIUrl":null,"url":null,"abstract":"<p><p>The uses of inorganic metal oxide as ultraviolet (UV) absorbers have potential to increase the production of UV protection and can also overcome the disadvantages of organic molecules. In this article, we report an effective technique to fabricating polyvinyl chloride (PVC) films with well UV shielding efficiency. Surface modification of zinc oxide (ZnO) nanoparticles (NPs) with different silane coupling-agents were achieved, and through solution casting technique dispersed within the PVC matrix. Infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and UV spectrophotometer were applied to study the structures, dispersions, and optical properties. The results showed that the functionalized ZnO NPs could be well dispersed in PVC and endow the polymer composite films with significantly improved anti-UV capability. The facile processing and obtained properties of PVC composites have shown potential for low cost and environmentally sustainable applications in the UV protection field.</p>","PeriodicalId":54173,"journal":{"name":"Environmental Sociology","volume":"9 1","pages":"542-549"},"PeriodicalIF":2.4000,"publicationDate":"2021-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10734761/pdf/","citationCount":"0","resultStr":"{\"title\":\"Preparation of ZnO nanoparticles modified with silane coupling-agents to fabricate anti-UV Poly(vinyl chloride) films.\",\"authors\":\"Xiangmei Ma, Zhehao Dong, Bin Wang, Limin Liu, Ruojun Ye\",\"doi\":\"10.3906/kim-2110-13\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The uses of inorganic metal oxide as ultraviolet (UV) absorbers have potential to increase the production of UV protection and can also overcome the disadvantages of organic molecules. In this article, we report an effective technique to fabricating polyvinyl chloride (PVC) films with well UV shielding efficiency. Surface modification of zinc oxide (ZnO) nanoparticles (NPs) with different silane coupling-agents were achieved, and through solution casting technique dispersed within the PVC matrix. Infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and UV spectrophotometer were applied to study the structures, dispersions, and optical properties. The results showed that the functionalized ZnO NPs could be well dispersed in PVC and endow the polymer composite films with significantly improved anti-UV capability. The facile processing and obtained properties of PVC composites have shown potential for low cost and environmentally sustainable applications in the UV protection field.</p>\",\"PeriodicalId\":54173,\"journal\":{\"name\":\"Environmental Sociology\",\"volume\":\"9 1\",\"pages\":\"542-549\"},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2021-12-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10734761/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Environmental Sociology\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.3906/kim-2110-13\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2022/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q3\",\"JCRName\":\"ENVIRONMENTAL STUDIES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environmental Sociology","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.3906/kim-2110-13","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"ENVIRONMENTAL STUDIES","Score":null,"Total":0}
Preparation of ZnO nanoparticles modified with silane coupling-agents to fabricate anti-UV Poly(vinyl chloride) films.
The uses of inorganic metal oxide as ultraviolet (UV) absorbers have potential to increase the production of UV protection and can also overcome the disadvantages of organic molecules. In this article, we report an effective technique to fabricating polyvinyl chloride (PVC) films with well UV shielding efficiency. Surface modification of zinc oxide (ZnO) nanoparticles (NPs) with different silane coupling-agents were achieved, and through solution casting technique dispersed within the PVC matrix. Infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and UV spectrophotometer were applied to study the structures, dispersions, and optical properties. The results showed that the functionalized ZnO NPs could be well dispersed in PVC and endow the polymer composite films with significantly improved anti-UV capability. The facile processing and obtained properties of PVC composites have shown potential for low cost and environmentally sustainable applications in the UV protection field.
期刊介绍：
Environmental Sociology is dedicated to applying and advancing the sociological imagination in relation to a wide variety of environmental challenges, controversies and issues, at every level from the global to local, from ‘world culture’ to diverse local perspectives. As an international, peer-reviewed scholarly journal, Environmental Sociology aims to stretch the conceptual and theoretical boundaries of both environmental and mainstream sociology, to highlight the relevance of sociological research for environmental policy and management, to disseminate the results of sociological research, and to engage in productive dialogue and debate with other disciplines in the social, natural and ecological sciences. Contributions may utilize a variety of theoretical orientations including, but not restricted to: critical theory, cultural sociology, ecofeminism, ecological modernization, environmental justice, organizational sociology, political ecology, political economy, post-colonial studies, risk theory, social psychology, science and technology studies, globalization, world-systems analysis, and so on. Cross- and transdisciplinary contributions are welcome where they demonstrate a novel attempt to understand social-ecological relationships in a manner that engages with the core concerns of sociology in social relationships, institutions, practices and processes. All methodological approaches in the environmental social sciences – qualitative, quantitative, integrative, spatial, policy analysis, etc. – are welcomed. Environmental Sociology welcomes high-quality submissions from scholars around the world.
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