Results 31 to 40 of about 105,966 (325)

Sequential curing of thiol-acetoacetate-acrylate thermosets by latent Michael addition reactions [PDF]

open access: yes, 2017
Thiol-acetoacetate-acrylate ternary dual-curing thermosets were prepared by a sequential process consisting of thiol-Michael addition to acrylates at room temperature followed by Michael addition of acetoacetates to acrylates at moderately elevated ...
Fernández Francos, Xavier   +5 more
core   +2 more sources

Propolis: A natural biomaterial for dental and oral healthcare [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2017
The field of health has always emphasised on the use of natural products for curing diseases. There are varieties of natural products (such as silk, herbal tea, chitosan) used today in the biomedical application in treating a large array of systemic ...
Zohaib Khurshid   +4 more
doaj   +1 more source

A shape-deformable and thermally stable solid-state electrolyte based on a plastic crystal composite polymer electrolyte for flexible/safer lithium-ion batteries [PDF]

open access: yes, 2014
A solid-state electrolyte with reliable electrochemical performance, mechanical robustness and safety features is strongly pursued to facilitate the progress of flexible batteries.
Alarco   +28 more
core   +1 more source

Effect of sonication applied during production of carbon fiber/epoxy resin composites evaluated by differential scanning calorimetry and thermo-gravimetric analysis

open access: yesMacedonian Journal of Chemistry and Chemical Engineering, 2011
The influence of ultrasonic treatment, applied during the impregnation of carbon fiber bundle by epoxy resin system, on thermal behavior of carbon fiber/epoxy resin composites in the course of crosslinknetwork formation has been analyzed by differential ...
Gordana Bogoeva-Gaceva   +2 more
doaj   +1 more source

Sequential curing of amine-acrylate-methacrylate mixtures based on selective aza-Michael addition followed by radical photopolymerization [PDF]

open access: yes, 2016
Dual curing systems find various uses in industry with the process flexibility they provide which allows tailoring properties at different curing stages in accordance with application requirements. A safe and efficient dual curing scheme is proposed here
Fernández Francos, Xavier   +3 more
core   +1 more source

Monitoring the curing efficiency of a plant-based green engineered additive on caprine skin: a spectroscopic and chemometric novel approach

open access: yesHeliyon, 2023
Environmental sustainability in industrial processing is one of the most fundamental requirements for sustainable development. The leather industry is known for its vast environmental pollution.
Md. Mokarom Hossain, Uttam Kumar Roy
doaj  

Study on the Preparation and Properties of Seal Coatings Based on the Silicone Resin [PDF]

open access: yesCailiao Baohu, 2021
In order to develop the low-temperature sealing coating composed of metal-free fillers used for aeroengine and improve the service temperature of seal coating on aeroengine, a coating based the methyl-phenyl silicone resin was prepared. The methyl-phenyl
HAN Yun-li, MI Lin-ying, LUO Yong-ming
doaj   +1 more source

Freeform Fabrication of Biological Scaffolds by Projection Photopolymerization [PDF]

open access: yes, 2007
This article presents a micro-manufacturing method for direct, projection printing of 3- dimensional (3D) scaffolds for applications in the field of tissue engineering by using a digital micro-mirror-array device (DMD) in a layer-by-layer process ...
Chen, Shaochen   +3 more
core   +1 more source

Water activated catechol adhesive allows dip coated antimicrobial coatings

open access: yesMaterials Today Advances, 2023
Bioadhesives comprising of catechol crosslinkers have displayed broad utility against both soft and hard substrates. However, catechol's two-part adhesion chemistry requires oxidative chemicals that are detrimental to organic substrates.
Animesh Ghosh   +3 more
doaj  

Brief overview on bio-based adhesives and sealants [PDF]

open access: yes, 2019
Adhesives and sealants (AS) are materials with excellent properties, versatility, and simple curing mechanisms, being widely used in different areas ranging from the construction to the medical sectors.
Ana C. Fonseca   +15 more
core   +1 more source

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