O
Orlando J. Rojas
Researcher at Aalto University
Publications - 600
Citations - 31446
Orlando J. Rojas is an academic researcher from Aalto University. The author has contributed to research in topics: Cellulose & Chemistry. The author has an hindex of 71, co-authored 512 publications receiving 23344 citations. Previous affiliations of Orlando J. Rojas include University of British Columbia & Auburn University.
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Super‐Macroporous Lightweight Materials Templated from Bicontinuous Intra‐Phase Jammed Emulsion Gels Based on Nanochitin
TL;DR: In this article , a renewable, rod-like biocolloid (chitin nanocrystals, ChNC) is used to kinetically arrest bicontinuous morphologies.
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Investigation of Adsorption Behaviors of Amphoteric Polyacrylamide on Pulp Fiber
Boundary Lubrication and Molecular Assembly in Fiber Processing
TL;DR: In this paper, the interfacial processes that occur in polymer surfaces in contact with lubricant mixtures are explored using atomic force microscopy and surface plasmon resonance (SPSR) techniques.
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Pickering Emulsions Produced with Kraft Lignin Colloids Destabilized by in Situ Ph Shift: Effect of Emulsification Energy Input and Stabilization Mechanism
Jing Tian,Jingqian Chen,Jiaqi Guo,Wenyuan Zhu,Mohammad Rizwan Khan,Qingquan Fu,Yongcan Jin,Huining Xiao,Junlong Song,Orlando J. Rojas +9 more
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Oleogels and reverse emulsions stabilized by acetylated Kraft lignins.
Antonio M. Borrero-López,Ling Wang,Haiming Li,Tainise V. Lourençon,Concepción Valencia,José M. Franco,Orlando J. Rojas +6 more
TL;DR: In this article , microwave-assisted acetylation was used to adjust lignin's degree of substitution according to reaction temperature (130 to 160 °C), and its effect in improving the viscoelasticity of the oleogels, which was related to the hydroxyl group content.