Studi efek dari blowing agent metilen klorida dan chain extender pati pada sifat fisika, mekanik, dan termal dari busa bio-poliuretan = Study on the effects of methylene chloride blowing agent and starch chain extender to physical, mechanical, and thermal properties of bio-polyurethane foam

Studi Sifat mekanis dan sifat termal dari busa poliuretan hibrida berbasis pemanjang rantai selulosa = Study of mechanical and thermal properties of hybrid polyurethane foam with cellulosa as the chain extender

Studi metode elektrolisis plasma pada sintesis lateks hibrida berbasis starch = Study of plasma electrolysis method on starch based hybrid latex synthesis

Pengaruh selulosa dan jenis elektrolit terhadap sintesis karet alam-selulosa hibrida dengan metode glow discharge electrolysis plasma (GDEP) = The effect of cellulose and electrolyte variation related to synthesis of a hybrid natural rubber-cellulose material using glow discharge electrolysis plasma (GDEP) method

Pengaruh penambahan lignin sebagai chain extender terhadap sifat tarik dan kimia busa bio-polyurethane = The effect of addition of lignin as a chain extender on tensile properties and chemicals characteristic of bio-polyurethane foam