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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.

Papers
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Effects of non-solvents and electrolytes on the formation and properties of cellulose I filaments.

Ling Wang, +6 more
- 13 Nov 2019 - 
TL;DR: The observations highlight the critical role of counter-ions and non-solvents in filament formation and performance and some of the fundamental aspects are further revealed by using quartz crystal microgravimetry with model films of nanocelluloses subjected to the respective solvent exchange.
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Dependency of polyelectrolyte complex stoichiometry on the order of addition

Junhua Chen, +4 more
- 01 Oct 2004 - 
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Pickering Emulsions via Interfacial Nanoparticle Complexation of Oppositely Charged Nanopolysaccharides.

Siqi Huan, +6 more
- 03 Mar 2021 - 
TL;DR: CNF/NCh complexes and the respective interfacial nanoparticle exchange greatly extend the conditions, favoring highly stable, green Pickering emulsions that offer potential in applications relevant to foodstuff, pharmaceutical, and cosmetic formulations.
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In-situ glyoxalization during biosynthesis of bacterial cellulose.

Cristina Castro, +8 more
- 01 Aug 2015 - 
TL;DR: This route for in-situ crosslinking is expected to facilitate other modifications upon biosynthesis of cellulose ribbons by microorganisms and to engineer the strength and surface energy of their networks.
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Morphological and wettability properties of thin coating films produced from technical lignins

Marc Borrega, +7 more
- 25 Aug 2020 - 
TL;DR: The solubility in water was found to be the most important and generic parameter to characterize the thin films and points to the possibility of developing lignin coatings with predictable wetting behavior.