Liu Z, Tian Y, Kang S, Zhang X (2012) Synthesis and characterization of novel epoxy-modified waterborne polyurethanes and their use in carbon fiber sizing.
PICKERING EMULSION SALT WATER PC
Xing D, Xi XY, Qi MG, Zheng QB, Ma PC (2020) Optimization on the formulation of sizing to enhance the mechanical properties of basalt fiber. Compos Pt A-Appl Sci Manuf 32:313–321īerg J, Jones FR (1998) The role of sizing resins, coupling agents and their blends on the formation of the interphase in glass fibre composites. Thomason JL, Adzima LJ (2001) Sizing up the interphase. Thomason J (2020) A review of the analysis and characterisation of polymeric glass fibre sizings. Ralph C, Lemoine P, Boyd A, Archer E, McIlhagger A (2019) The effect of fibre sizing on the modification of basalt fibre surface in preparation for bonding to polypropylene. Wang ZT, Luo HJ, Zhang L, Zhang J, Chen HW, Jiang H (2020) Mechanical properties of basalt fiber improved by starch phosphates sizing agent. Compos Pt B-Eng 74:74–94ĭhand V, Mittal G, Rhee KY, Park SJ, Hui D (2015) A short review on basalt fiber reinforced polymer composites. Struct Concr:1–12įiore V, Scalici T, Di Bella G, Valenza A (2015) A review on basalt fibre and its composites. John VJ, Dharmar B (2020) Influence of basalt fibers in the mechanical behavior of concrete-a review. Pickering emulsions showed potential application in fiber-sizing agents. Especially, the impregnated yarn’s tensile strength and unidirectional fiber-reinforced polymer’s flexural strength of basalt fiber sized by the Pickering emulsion after hydrothermal treatment were increased by 55.2% and 120.9%, respectively. Compared with the emulsion prepared by phase inversion emulsification with a large amount of chemical emulsifier, the surface energy, interfacial shear strength, impregnated yarn tensile strength, and unidirectional BFRP flexural strength of BF-sized only by the prepared Pickering emulsion are increased by 43.5%, 14.1%, 12.7%, and 27.1%, respectively. When 4 mass% of fumed silica aqueous colloid was modified by only 0.004 mass% of CTAC, a stable Pickering epoxy resin emulsion with the mean diameter of droplets of 3.121 µm was obtained by the mechanical emulsification method. This paper reports the use of fumed silica modified by trace amounts of cationic surfactant cetyltrimethyl ammonium chloride (CTAC) to stabilize epoxy resin Pickering emulsions for basalt fiber–sizing agents. Increased requirement of environmental durability has fostered the development of emulsifier-free emulsions for sizing agents to reduce the volatile organic compounds while improving hydrothermal aging performance of fiber-reinforced polymers.
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