Improvement of the antifouling characteristics for polypropylene microporous membranes by the sequential photoinduced graft polymerization of acrylic acid

The improvements in flame retardance and

The improvements in flame retardance and mechanical properties of polypropylene/FR blends by acrylic acid graft copolymerization

✍ Wen-Yen Chiang; Chia-Hao Hu 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 602 KB

Acrylic acid (AAc) was grafted onto a polypropylene (PP) backbone by a mechanochemical graft copolymerization reaction initiated by benzoyl peroxide (BPO) in a twin screw extruder. The modified PP was then blended together with the flame-retardant additive (FR), tris(2,3-dibromopropyl) isocyanurate