TY - JOUR A1 - Mohamed, Zeinab A1 - Friedrich, Jörg Florian A1 - Krüger, Simone A1 - Farouk, M. A1 - Moustapha, M.E. T1 - Plasma deposition of adhesion-promoting polymer layers onto polypropylene for subsequent covering with thick fire retardant coatings N2 - Melamine resins were used as 50-µm-thick fire retardant coatings for polypropylene (PP). Preceding deposition, low-pressure plasma polymer films of allyl alcohol were coated onto PP to improve the adhesion between PP and melamine resin coatings. The efficiency of such fire retardant coatings was confirmed by flame tests. The plasma-deposited polymer and the dip-coated melamine resin films were characterized by Fourier transform infrared-attenuated total reflectance spectroscopy and X-ray photoelectron spectroscopy (XPS). The adhesion of coatings was measured using a 90° peel test with a doubled-faced adhesive tape. To detect the locus of failure, the peeled layer surfaces were inspected using optical microscopy and XPS. Thermal properties of PP thick melamine resin-coated films were analyzed by thermogravimetric analysis. KW - Polymer KW - Plasma KW - Polypropylene KW - Fire retardant KW - Melamine precursors KW - Plasma polymerization KW - Allyl alcohol KW - Flame retardants KW - Curing PY - 2015 U6 - https://doi.org/10.1080/01694243.2015.1033878 SN - 0169-4243 SN - 1568-5616 VL - 29 IS - 14 SP - 1522 EP - 1533 PB - VNU Science Press CY - Utrecht AN - OPUS4-33112 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -