Thiol‐ene click chemistry for constructing transition layer to enhance the interface interaction between polyacrylonitrile fiber and styrene‐butadiene‐styrene modified asphalt
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DOI: 10.1002/app.55381
Abstract: Based on the high chemical stability and excellent end‐group functionalization capability of polyhedral oligomeric silsesquioxane (POSS), this study utilized thiol‐functionalized POSS (POSS‐SH) in a click chemistry reaction with styrene‐butadiene‐styrene triblock copolymer (SBS). The objective was… read more here.
Keywords: poss pan; chemistry; modified asphalt; pan sbs ... See more keywords
Epoxy‐Amine Functionalization of PAN Fibers for Advanced Self‐Healing Asphalt Composites: Mechanisms and Performance Enhancement
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DOI: 10.1002/app.58074
Abstract: A critical challenge in self‐healing asphalt is concurrently achieving repeatable healing and mechanical reinforcement. This study introduces epoxy‐amine functionalized polyacrylonitrile (EA‐PAN) fibers to address this gap, leveraging thermally activated chemistry at the fiber‐asphalt interface. The… read more here.
Keywords: epoxy amine; pan; pan sbs; self healing ... See more keywords