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Physical and chemical modifications of poly(vinyl chloride) materials to prevent plasticizer migration - Still on the run
Reactive & Functional Polymers ( IF 5.1 ) Pub Date : 2019-12-24 , DOI: 10.1016/j.reactfunctpolym.2019.104458
Yufeng Ma , Shengliang Liao , Qiaoguang Li , Qian Guan , Puyou Jia , Yonghong Zhou

Poly (vinyl chloride)(PVC), as the second general plastic just following the product of polyethylene (PE), has been widely applied in building, electrical parts, automobile, package and other fields of our common life. PVC products have accounted for about 80% of all plasticizers consumed. Phthalates, as the mostly used plasticizers, have gradually been restricted because of their migration and reproductive toxicity. This paper is an overview of current understanding in the areas of issues caused by migration of plasticizers from flexible PVC products and the current bans in dealing with these issues. The countermeasures and the recent scientific strategies to prevent plasticizer migration from PVC materials are comprehensibly reviewed. The advantages and disadvantages of various strategies are compared to conduct more in-depth research and find more scientific and effective solutions.



中文翻译:

聚氯乙烯材料的物理和化学改性,以防止增塑剂迁移-仍在运行中

聚(氯乙烯)(PVC),紧随聚乙烯(PE)产品之后,是第二种通用​​塑料,已广泛应用于建筑,电气部件,汽车,包装和我们共同生活的其他领域。PVC产品约占所有增塑剂消耗量的80%。邻苯二甲酸酯作为最常用的增塑剂,由于其迁移和生殖毒性而逐渐受到限制。本文概述了在增塑剂从柔性PVC产品中迁移引起的问题上的当前理解以及目前在处理这些问题方面的禁令。全面回顾了防止增塑剂从PVC材料中迁移的对策和最新科学策略。

更新日期:2019-12-24
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