Studi Penambahan Polipropilena Sebagai Agregat Kasar dan Lignin Sebagai Coupling Agent Terhadap Sifat Pencampuran Paving Block = Study of Addition of Polypropylene as Coarse Aggregate and Lignin as Coupling Agent for the Mixing Properties of Paving Block

Pengaruh penambahan limbah plastik multilayer dengan lignin sebagai coupling agent terhadap morfologi visual dan sifat fisik polymer modified bitumen = The effects of addition of multilayer plastic waste with lignin as coupling agent on visual morphology and physical properties of polymer modified bitumen.

Sintesis dan Karakterisasi High Density Polyethylene-graft-Maleic anhydride Sebagai Coupling Agent Melalui Iradiasi Sinar Gamma = Synthesis and Characterization of High Density Polyethylene-graft-Maleic anhydride as Coupling Agent Through Gamma Ray Irradiation

Modifikasi bitumen dengan penambahan high density polyethylene (HDPE) dan polypropylene serta lignin melalui metode hot melt mixing = Modified bitumen with addition of high density polyethylene (HDPE) and polypropylene and lignin through hot melt mixing method

Pengaruh lignin termodifikasi sebagai coupling agent terhadap sifat mekanis campuran bitumen dan polipropilena = The effect of modified lignin as coupling agent on mechanical properties of bitumen and polypropylene mixture