Is Progress in Polymer Science a predatory journal? - (PPS) Progress in Polymer Science publishes state-of-the-art overview articles by internationally recognized authorities in polymer science and engineering, one of the fastest growing disciplines. The journal provides a link between original articles, innovations published in patents, and up-to-date knowledge of technology. It publishes review articles on subjects not only within the traditional fields of polymer science - chemistry, physics and engineering involving polymers - but also within interdisciplinary developing fields such as functional and specialty polymers, biomaterials, polymers and drug delivery, polymers in electronic applications, composites, conducting polymers, liquid more...