Results 31 to 40 of about 77,675 (201)
Isocyanate-Functionalized Chitin and Chitosan as Gelling Agents of Castor Oil
Molecules, 2013 The main objective of this work was the incorporation of reactive isocyanate groups into chitin and chitosan in order to effectively use the products as reactive thickening agents in castor oil.
José M. Franco +3 more
doaj +1 more source
Advanced Science, EarlyView.Sustained delivery of a shingles subunit vaccine from an injectable polymer–nanoparticle hydrogel enhanced the potency, durability, and breadth of immune responses in aged mice while minimizing inflammatory cytokine production and reactogenicity. This strategy decouples immunogenicity from reactogenicity and offers a promising approach to improve ...
Ye Eun Song +5 more
wiley +1 more source
Advanced Science, EarlyView.Butterfly wing–inspired intrinsically self‐healing polymer interlayers enable flexible perovskite optoelectronics with high luminance, strain‐insensitive stability, and environmental resilience. These hierarchically structured films redistribute mechanical stress, suppress defect formation, and maintain performance under repeated bending, paving the ...
Loganathan Veeramuthu +13 more
wiley +1 more source
Angewandte Chemie, EarlyView.Click‐to‐release (C2R) chemistry is redirected from payload liberation toward ligand‐directed covalent protein labeling through a transient dihydropyridazine methide (DHP‐methide). This concept opens the way to dual‐functional systems combining covalent target engagement with controlled effector release.
Dóra Kern +9 more
wiley +2 more sources
Research of isocyanate mass transfer
Тонкие химические технологии, 2009 In work process of toluilene-isocyanate mass transfer being a component of glues on a polyurethane basis in a bivinyl-styrene thermoplastic elastomer and action mechanism toluilene-isocyanate of at formation of adhesive contact are ...
D. A. Kozulin +2 more
doaj
The Quality Bonding of Sembilang Bamboo (Dendrocalamus giganteus Munro) Using Isocyanate Adhesive
Sains NaturalThe increasing demand for wood-based products is not balanced by a sufficient timber supply, creating a need for alternative materials such as bamboo.
Ajeng Rahmawati +3 more
doaj +1 more source
Bio‐Inspired Gradient Coatings Enhance the Leading Edge Erosion Resistance of Wind Blades
Advanced Science, EarlyView.Rain‐induced erosion of the wind turbine blade leading edge poses a critical challenge to maintenance and operation. Here, we propose a bio‐inspired approach for erosion protection utilising a platelet‐reinforced polyurethane coating with a graded through‐thickness architecture.
Natalia Sofia Guevara‐Sotelo +2 more
wiley +1 more source
On‐Demand Deconstructable Thermosets Through Cleavable Comonomer and Thermolatent Base Synergy
Angewandte Chemie, EarlyView.Thermosets, valued for their chemical and mechanical properties, resist recycling due to their cross‐linked structure. Weak bonds via comonomers enable degradability, but diffusion limits effectiveness. We incorporate thermolatent bases before polymerization (thermal or 3D‐VAT printing).
Sophia Kouider +15 more
wiley +2 more sources
PharmaceuticalsBackground/Objectives: Worldwide, diabetes is a 21st century disease with continuously increasing prevalence. Current medications often have long-term adverse effects, which is why new substances are needed to help combat these disadvantages. Methods: In
Ancuța Dinu Iacob +9 more
doaj +1 more source
Investigations of the Evolved Molecular Basis for Terpenoid Biosynthesis in Marine Sponges
Advanced Science, EarlyView.Confirming and extending a previous observation in another Bubarida sponge, genomic and functional analyses of A. cavernosa reveal that sponges retain the mevalonate pathway and employ single α‐domain T1TSs and UbiA‐type TSs for terpenoid biosynthesis. The absence of T1TSs clustering with other biosynthetic genes tentatively suggests, based on limited ...
Fangyan Chen +6 more
wiley +1 more source