Results 61 to 70 of about 392,325 (247)

Structural Colors Derived from the Combination of Core–Shell Particles with Cellulose

Advanced Photonics Research
Combining cellulose‐based components with functional materials is highly interesting in various research fields due to the improved strength and stiffness of the materials combined with their low weight.
Regina Leiner, Lukas Siegwardt, Catarina Ribeiro, Jonas Dörr, Christian Dietz, Robert W. Stark, Markus Gallei   +6 more
doaj   +1 more source

Dissolution Behavior of Cellulose in IL + DMSO Solvent: Effect of Alkyl Length in Imidazolium Cation on Cellulose Dissolution

Advances in Materials Science and Engineering, 2015
Four cellulose solvents including [C2mim][CH3COO] + DMSO, [C4mim][CH3COO] + DMSO, [C6mim][CH3COO] + DMSO, and [C8mim][CH3COO] + DMSO were prepared by adding dimethyl sulfoxide DMSO in 1-ethyl-3-methylimidazolium acetate [C2mim][CH3COO], 1-butyl-3 ...
Airong Xu, Lili Cao, Bingjun Wang, Junying Ma   +3 more
doaj   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Statistical optimization of compression coated ketoprofen tablet using amylose/ethyl cellulose mixture for colonic delivery

Journal of Applied Pharmaceutical Research, 2015
In the present study the effect of two independent factors (amount of ethyl cellulose in coating layer and coating level) on ketoprofen release from compression coated tablet in order to optimize coated tablet for colonic delivery.
Nirmala Devi, Manju Sharma
doaj  

A Printed Hydrogel Hybrid Electronic System With Thermoresponsive Adhesion for Neurophysiological Monitoring

Advanced Science, EarlyView.
This work develops a soft hybrid electronic system with printed thermoresponsive hydrogel electrodes, which enables high‐fidelity neural signal acquisition and stimulation. The system precisely assesses median and ulnar nerve injuries in clinical cases, realizing accurate diagnosis of neural impairment while ensuring customized adhesion regulation ...
Bo Pang, Ganguang Yang, Jiacheng Wen, Hangyu Gong, Caixin Gong, Yuqi Qiu, Zhixin Wang, Qingyang Zheng, Sen Zhou, Tianzhao Bu, Jia Tian, Zhouping Yin, Yutian Liu, Hao Wu   +13 more
wiley   +1 more source

Auto-associação do dodecilsulfato de sódio (sds) com o polímero hidrofobicamente modificado etil( hidroxietil)celulose (ehec) [PDF]

, 2004
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Propriedades de misturas formadas em água da etil(hidroxietil)celulose (EHEC) e o dodecilsulfato de sódio (SDS), a 25oC, foram ...
DAL-BÓ, Alexandre Gonçalves
core  

A Sustainable Bio‐Based Epoxy Thermoset as a High‐Performance Alternative to BPA‐Based Resins

Advanced Science, EarlyView.
A rigid–flexible bio‐based epoxy network integrates soybean oil, lignin, and maleic anhydride to overcome the strength–toughness–sustainability trade‐off of conventional BPA epoxy. The thermoset delivers excellent performance as both a structural adhesive and a matrix for glass‐fabric composites, while enabling pH‐responsive degradation, environmental ...
Jiyun Qi, Xinyi Hui, Xipeng Zhang, Jia‐Long Wen, Tong‐Qi Yuan   +4 more
wiley   +1 more source

Synergistic impact of additives and ball milling on bismuth-based glass frit for automotive enamel coatings

Materials Research Express
This study investigates the synergistic effects of various additives, including ethyl cellulose and molybdenum disulfide (MoS _2 ), on the particle size reduction of bismuth-based glass frits during ball milling and their subsequent impact on glass ...
Seçil Aydın Aslan, Melih Besir Arvas, Osman Eksik   +2 more
doaj   +1 more source

Flame Retardant-Functionalized Cotton Cellulose Using Phosphonate-Based Ionic Liquids

Molecules, 2020
Cellulose from cotton fibers was functionalized through a dissolution–regeneration process with phosphonate-based ionic liquids (ILs): 1,3-dimethylimidazolium methylphosphonate [DIMIM][(MeO)(H)PO2] and 1-ethyl-3-methylimidazolium methylphoshonate [EMIM][(
Karen Al Hokayem, Roland El Hage, Lenka Svecova, Belkacem Otazaghine, Nicolas Le Moigne, Rodolphe Sonnier   +5 more
doaj   +1 more source

Physical stability of model emulsions based on ethyl cellulose oleogels [PDF]

, 2020
The purpose of this study was the evaluation of the physical stability of low-fat oil-in-water model emulsions containing oleogels based on ethyl cellulose), compared to emulsions with anhydrous milk fat.
Kowalska, M., Żbikowska, A., Szymańska, I.   +2 more
core   +1 more source