Research Article

PLA and PP Composite Nonwoven with Antimicrobial Activity for Filtration Applications

Table 1

Temperatures () and enthalpies () ascribed to peaks on the DSC thermograms of nonwovens.

Number of peakPLA nonwovenPP nonwovenPLA/PP
nonwoven
PLA/PP/paraffin nonwovenPLA/PP/paraffin/CuO·SiO2 nonwoven

162.2 0.1°C ()
2.7 0.1 J/g (Δ)
58.5 0.1°C ()
1.3 0.2 J/g (Δ)
58.1 0,2°C ()
1.5 0,1 J/g (Δ)
56.5 0.4°C ()
2.0 0.1 J/g (Δ)
298.8 0.3°C ()
−14.8 0.1 J/g (Δ)
80.8 0.5°C ()
−10.6 0.3 J/g (Δ)
80.0 0.4°C ()
−12.8 0.6 J/g (Δ)
81.8 0.2°C ()
−14.5 0.5 J/g (Δ)
3168.0 0.1°C ()
24.4 0.4 J/g (Δ)
162.6 0.6°C ()
84.0 0.1 J/g (Δ)
162.9 0.1°C ()
64.7 2.3 J/g (Δ)
162.4 0.4°C ()
53.1 1.5 J/g (Δ)
162.4 0.2°C ()
54.5 1.0 J/g (Δ)
4118.3 0.2°C ()
−103.7 0.9 J/g (Δ)
117.9 0.1°C ()
−49.3 1.6 J/g (Δ)
115.2 0.1°C ()
−42.4 0.9 J/g (Δ)
119.9 0.1°C ()
−49.2 2.0 J/g (Δ)
5100.2 0.6°C ()
−3.8 0.4 J/g (Δ)
96.9 0.2°C ()
−13.8 1.2 J/g (Δ)
96.3 0.1°C ()
−13.4 0.2 J/g (Δ)
101.5 0.2°C ()
−11.8 0.2 J/g (Δ)