Results 41 to 50 of about 2,759 (198)

DEVELOPMENT OF TECHNOLOGY FOR PRODUCTION OF PLASTICIZERS ON THE BASIS OF TRIMETHYLOLPROPANE

Тонкие химические технологии, 2019
Polyhydric alcohols - neopolyols and their derivatives due to the nature of the structure have a row of unique properties - high thermal stability, moisture resistance, chemical resistance and are widely used in the production of synthetic oils, resins ...
A. Yu. Aleksandrov, E. L. Krasnykh, S. V. Levanova, I. L. Glazko, O. D. Lukin   +4 more
doaj   +1 more source

Covalent attachment of fibronectin onto emulsion‐templated porous polymer scaffolds enhances human endometrial stromal cell adhesion, infiltration, and function [PDF]

, 2019
A novel strategy for the surface functionalization of emulsion‐templated highly porous (polyHIPE) materials as well as its application to in vitro 3D cell culture is presented.
Brosens, Jan J., Cameron, Neil R., Eissa, Ahmed M., Muter, Joanne, Rawlings, Thomas M., Richardson, Sarah, Walker, Marc   +6 more
core   +1 more source

Magnetothermal‐Triggered Response and Self‐Healing of Recyclable and Reprocessable Nanocomposites for Actuation Systems

Advanced Functional Materials, EarlyView.
Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog, Gloria Signorato, Birgit Hankiewicz, Volker Abetz   +3 more
wiley   +1 more source

Numerical simulation of hotspot in polyol ester production using microwave-assisted reaction

Results in Engineering
The complex distribution of electric field and heat transfer in microwave heating causes unfavorable hotspots in a microwave-assisted transesterification process.
Nur Atiqah Mohamad Aziz, Hassan Mohamed, Mei Yin Ong, Robiah Yunus, Ming Chiat Law, Hamidah Abd Hamid, Dina Kania, Teuku Meurah Indra Mahlia   +7 more
doaj   +1 more source

Enzymatic Reaction for Sustainable Biolubricant Synthesis from Microalgae Chlorella protothecoides [PDF]

Iranian Journal of Chemistry & Chemical Engineering
In recent years, there has been a growing focus on extracting valuable products from microalgae oils through research efforts. Producing biolubricants from renewable resources using sustainable technologies is crucial for environmental conservation and ...
Togayhan Kutluk
doaj   +1 more source

Bioprocess development for biolubricant production using microbial oil derived via fermentation from confectionery industry waste [PDF]

, 2018
Microbial oil produced from confectionery and wheat milling side streams has been evaluated as novel feedstock for biolubricant production. Nutrient-rich fermentation media were produced by a two-step bioprocess involving crude enzyme production by ...
Afroditi Chatzifragkou, Aguieiras, Ahmad, Aikaterini Papadaki, Alkio, Allen, Anonymous, Apostolis Koutinas, Asadauskas, Bandhu, Bock, Cavalcanti, Chang, da Silva, Denise Maria Guimarães Freire, Erika Cristina Gonçalves Aguieiras, Fernandes, Ferreira-Leitão, Fox, Garcés, Greco-Duarte, Gutarra, Hwang, José André Cavalcanti da Silva, Kachrimanidou, Keysson Vieira Fernandes, Knothe, Kopsahelis, Koutinas, Leiva-Candia, Louhasakul, Macpherson, Ming, Mobarak, Papadaki, Pryde, Quiao, Rajewski, Roberto Fernandez-Lafuente, Robles-Medina, Sarin, Seraphim Papanikolaou, Sharma, Singh, Singh, Sripada, Ting, Tsakona, Tsakona, Uosukainen, VanVoorst, Wang, Zheng, Åkerman   +53 more
core   +1 more source

Growth‐Like Swelling of 2D Precursors for Efficient Fabrication of Complex 3D Microstructures

Advanced Science, EarlyView.
The growth‐like swelling process fills photocured polymers into the elastomeric microstructures, inducing a significant swelling deformation of microstructures that can be maintained in the absence of solvents. The growth‐like swelling process breaks through the dependence of swelling deformation on the solvents, thereby expanding the application of 3D
Xinkai Zhu, Liang Wang, Xiangming Li, Chuanhang Zeng, Tianxiang Lan, Guifang Liu, Yangfan Qiu, Junjiang Li, Qi Chen, Bangbang Nie, Hongmiao Tian, Xiaoliang Chen, Chunhui Wang, Jinyou Shao   +13 more
wiley   +1 more source

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku, Sangbin Park, Sunha Hwang, Sunghyun Lim, Won‐Sub Yoon, Jongsoon Kim   +5 more
wiley   +1 more source

Batch Production of Trimethylolpropane Ester From Palm Oil as Lubricant Basestock [PDF]

, 2006
The batch production of trimethylolpropane ester from palm oil as lubricant basestock was performed in 10 liters mini pilot batch reactor incorporated with high vacuum pump.
Sulaiman, Siti Zubaidah
core  

Synthesis and Characterization of Trimethylolpropane Based Esters as Green Biolubricant Basestock

Biointerface Research in Applied Chemistry, 2021
Bio-based lubricant is crucial to be developed considering the toxicity risk, climate change, energy security, and green-environmental approach. In this work, trioleate trimethylolpropane (TOTMP) (1) was synthesized through the esterification between trimethylolpropane (TMP) and oleic acid (OA) using a sulfuric acid catalyst.
openaire   +1 more source