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{"title":"Functional surfaces by plasma grafting of itaconic acid onto polypropylene mesh: synthesis and structural investigations","authors":"Vipula Sethi, Chetna Verma, Samrat Mukhopadhyay, Amlan Gupta, Bhuvanesh Gupta","doi":"10.1002/pi.6603","DOIUrl":null,"url":null,"abstract":"<p>Polypropylene (PP) is an unflinching element of biomaterials for human healthcare, leading to enormous possibilities for their functional development within a broad range of biocompatible and bioreceptive materials. Plasma grafting of itaconic acid was carried out on a PP surface by oxygen plasma activation. The variation of grafting parameters, such as monomer concentration, reaction temperature and reaction time, as a function of the degree of grafting was investigated. The graft distribution and surface homogeneity of the PP surfaces were evaluated using confocal microscopy, field emission scanning electron microscopy and atomic force microscopy. These surface characterizations led to information about the impact of grafts on the material surface. © 2023 Society of Industrial Chemistry.</p>","PeriodicalId":20404,"journal":{"name":"Polymer International","volume":"73 3","pages":"167-175"},"PeriodicalIF":2.9000,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polymer International","FirstCategoryId":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/pi.6603","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"POLYMER SCIENCE","Score":null,"Total":0}
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Abstract
Polypropylene (PP) is an unflinching element of biomaterials for human healthcare, leading to enormous possibilities for their functional development within a broad range of biocompatible and bioreceptive materials. Plasma grafting of itaconic acid was carried out on a PP surface by oxygen plasma activation. The variation of grafting parameters, such as monomer concentration, reaction temperature and reaction time, as a function of the degree of grafting was investigated. The graft distribution and surface homogeneity of the PP surfaces were evaluated using confocal microscopy, field emission scanning electron microscopy and atomic force microscopy. These surface characterizations led to information about the impact of grafts on the material surface. © 2023 Society of Industrial Chemistry.
通过等离子体将衣康酸接枝到聚丙烯网的功能表面:合成与结构研究
聚丙烯(PP)是人类医疗保健生物材料中不可动摇的元素,在广泛的生物相容性和生物接受性材料中,其功能发展的可能性很大。采用氧等离子体活化法在聚丙烯表面接枝衣康酸。考察了单体浓度、反应温度和反应时间等接枝参数随接枝程度的变化规律。采用共聚焦显微镜、场发射扫描电镜(FESEM)和原子力显微镜(AFM)对聚丙烯表面的接枝分布和表面均匀性进行了评价。这些表面表征导致了关于接枝对材料表面影响的信息强度。
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