Evaluation of Aromatic Organic Compounds as Additives on the Lubrication Properties of Castor Oil

Autor: María Teresa Hernández-Sierra, José E. Báez, Luis Daniel Aguilera-Camacho, J. Santos García-Miranda, Karla J. Moreno

Publikováno v: Lubricants, Vol 12, Iss 7, p 244 (2024)

In the quest for sustainable lubrication solutions, the present research explored the potential of five organic compounds as additives in castor oil (CO) to improve its lubricating properties. The compounds tested were curcumin, eugenol, 1,3-Diphenyl

Externí odkaz: https://doaj.org/article/cc1f7c2cabce463ea8fa06d3597b03ae

Sustainable xanthophylls-containing poly(ε-caprolactone)s: synthesis, characterization, and use in green lubricants

Autor: Eloy Rodríguez-deLeón, Moustapha Bah, José E. Báez, María T. Hernández-Sierra, Karla J. Moreno, Alejandro Nuñez-Vilchis, José Bonilla-Cruz, Kenneth J. Shea

Publikováno v: RSC advances, vol 12, iss 48

Three xanthophylls [(3R,3'R,6'R)-lutein (1), (3R,3'S)-zeaxanthin (2), and (3R,3'S)-astaxanthin (3)] were used for the first time as initiators in the ring-opening polymerization (ROP) of ε-caprolactone (CL) catalyzed by tin(ii) 2-ethylhexanoate [Sn(

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::228c87aadf1b0b102ec2bee760ce6968
https://doi.org/10.1039/d2ra04502h

A Simple and Efficient Method for the Partial Synthesis of Pure (3R,3’S)-Astaxanthin from (3R,3’R,6’R)-Lutein and Lutein Esters via (3R,3’S)-Zeaxanthin and Theoretical Study of Their Formation Mechanisms

Autor: Eloy Rodríguez-deLeón, J. Oscar. C. Jiménez-Halla, José E. Báez, M. Moustapha Bah

Publikováno v: Molecules, Vol 24, Iss 7, p 1386 (2019)

Carotenoids are natural compounds that have important roles in promoting and maintaining human health. Synthetic astaxanthin is a highly requested product by the aquaculture industry, but natural astaxanthin is not. Various strategies have been devel

Externí odkaz: https://doaj.org/article/416cd822bb254744937e8b5210092696

Effect of Poly(ε-Caprolactone) as a bio-lubricant additive in AISI 4140 Steel/Al2O3 tribosystem

Autor: María T. Hernández-Sierra, José E. Báez, Micael G. Bravo-Sánchez, Karla J. Moreno, J. S. García-Miranda, Luis D. Aguilera-Camacho

Publikováno v: MRS Advances. 4:3105-3112

Since ancient times, lubricants have been used to reduce friction and wear problems of mechanical systems. However, nowadays, there is a constant effort to improve their performance through additives so that they can accomplish properly in this moder

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14d656268df265708007687d4c4e5aaf
https://doi.org/10.1557/adv.2019.385

Terpenes versus linear alkyl substituents: effect of the terminal groups on the oligomers derived from poly( ε-caprolactone)

Autor: Ana Gabriela Morales-Segoviano, Rodrigo Navarro, Aurelio Ramírez-Hernández, Paola Denisse Falcón-Torres, Ángel Marcos-Fernández, María Guadalupe Ortiz-Aldaco, José E. Báez, Adrián Alejandro Martínez-Salazar, Karla J. Moreno

Publikováno v: Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname

Terpenes with olefin methyl branches and bifunctional hydroxyl groups were used as initiators in the ring-opening polymerization of ¿-caprolactone (CL) catalyzed by ammonium decamolybdate (NH4)6[Mo7O24], resulting in ¿-hydroxyl-¿-olefin poly(¿-ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1401537aa571834d9c36403618fea445
http://hdl.handle.net/10261/245320