Results 201 to 210 of about 401,087 (313)

Molecular Editing of 5-Alkynyl-1,2,3-triazines via a Silver-Mediated Skeletal Remodeling Approach: Solvent-Controlled Switchable Synthesis of Functionalized Pyrroles and Furans. [PDF]

J Org Chem
Chen HW, Liu WH, Chang CH, Shie JJ.
europepmc   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source

Determination of IR3535 in Topical Insect Repellents: A New HPLC-DAD Analytical Approach and Compliance Assessment. [PDF]

Biomed Chromatogr
Farias FF, Bárbara MCS, Andreo-Filho N, Lopes PS, Silva MSG, Silva VCM, Leite-Silva VR.   +6 more
europepmc   +1 more source

GEL PERMEATION CHROMATOGRAPHY ANALYSIS OF ASPHALT-BASED JOINT SEALANTS.

, 1993
Rogers T Graham, Larry N. Lynch
openalex   +1 more source

Stimuli‐Responsive Afterglow from Luminescent Liquid Crystal Elastomers

Advanced Materials, EarlyView.
An active glow luminescent system for encoding, signaling, and tracking in dark environments has been developed by integrating inorganic ultralong afterglow phosphors with adaptive liquid crystal elastomer actuators. Abstract Stimuli‐responsive luminescent polymeric materials which combine afterglow emission with mechanical flexibility and adaptability
Lansong Yue, Michael G. Debije, Albert P. H. J. Schenning   +2 more
wiley   +1 more source

Alkynyl <i>Halo-</i>Prins Cyclizations for the Synthesis of Bicyclo[4.3.1] and [3.3.1] Oxygen-Bridged Heterocycles. [PDF]

J Org Chem
Ibrahim YA, Frontier AJ.
europepmc   +1 more source

Nanoplastic Contamination in Freshwater Biofilms Using Gel Permeation Chromatography and Plasmonic Nanogold Sensor Approaches [PDF]

Eva Roubeau Dumont, François Gagné
openalex   +1 more source

A Biochar‐Based Composite Hydrogel Microenvironment for Enhanced Biocatalysis

Advanced Materials, EarlyView.
This work presents the synthesis of a polyacrylamide hydrogel wherein biomass‐derived biochar is co‐encapsulated with the enzyme horseradish peroxidase (HRP). The resulting composite hydrogel possesses balanced electron‐rich and electron‐deficient domains, creating an optimal microenvironment that concentrates both hydrogen peroxide and phenol ...
Shengzhe Wang, Jingling Zhu, Weiyang Xue, Yuting Wen, Zhongxing Zhang, Xia Song, Yuan Yu, Chenglin Sun, Huangzhao Wei, Jun Li   +9 more
wiley   +1 more source

Structural Bias Effect On Azidation at C‑1 and C‑2 of Alkyl-3,6-anhydro‑d‑hexofuranosides: Synthetic Approach to Natural Products and Derivatives. [PDF]

ACS Omega
Hore R, Bit K, Pan R, Halder T, Das S, Sett S, Bera T, Subba A, Maity J.   +8 more
europepmc   +1 more source

Extraction of male steroids and progesterone from water by vegetable oil gels and their determination by partial filling capillary micellar electrokinetic chromatography

, 2019
Heli M. M. Sirén, Samira El Fellah
openalex   +2 more sources