Novel lightweight open-cell polypropylene foams for filtering hazardous materials
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DOI: 10.1039/d0ra01499k
Abstract: Owing to the problems existing in traditional technologies for preparing commercial cellulose acetate (CA) cigarette filters, such as complex processing and chemical solution usage, novel lightweight polypropylene (PP) foams with similar geometries but different porous… read more here.
Keywords: polypropylene foams; hazardous materials; cigarette filters; novel lightweight ... See more keywords