Results 231 to 240 of about 177,916 (289)

Mapping structures and dynamics with frequency-correlated diffusion exchange. [PDF]

Sci Adv
Fricke SN, Witherspoon V, Demarteau J, Helms BA, Reimer JA.   +4 more
europepmc   +1 more source

Bio‐Based Epoxy Resins from Estragole: Achieving High Glass Transition Temperatures Comparable to DGEBA and Simultaneously Low Viscosities

Macromolecular Materials and Engineering, EarlyView.
Two novel bio‐based epoxy monomers, diglycidyl‐4‐allylphenol (DG‐4A) and triglycidyl‐diallylphenol (TG‐DA), derived from estragole (92% and 72% bio‐content), were synthesized and cured with isophorone diamin (IPDA) and 4,4´‐diaminodiphenyl sulfone (DDS). The resins show high Tgs, with DG‐4A reaching and TG‐DA exceeding DGEBA‐based systems. These resins
Florian Bauer, Elisabeth Schamel, Herbert Schlachter, Gerd Wehnert, Dominik Söthje   +4 more
wiley   +1 more source

Nanoplastics in Depolymerization Products from Hydrolysis of Poly(Ethylene Terephthalate) in the Solid State

Macromolecular Rapid Communications, EarlyView.
Hydrolysis of PET in the solid generates nanoparticles, but thermal signatures of PET were only observed for hydrolysis at 150°C, while oligomers appeared to dominate the non‐monomeric products from hydrolysis at higher temperatures. ABSTRACT Circularity in plastic waste management through depolymerization to monomer is a promising route to address ...
Sierra F. Yost, Peter M. Guirguis, Patricia Pereira, Philip E. Savage, Bryan D. Vogt   +4 more
wiley   +1 more source

Modulation of Depolymerizable Poly(thioether-thioester) Properties in Reversible Covalent Composites. [PDF]

ACS Macro Lett
Maiti B, Nandi M, Cho J, Yue L, Stellmach K, Brettmann B, Jerry Q, Gutekunst W, Finn MG.   +8 more
europepmc   +1 more source

Biobased Epoxidized Castor Oil Covalent Adaptable Networks Adhesives Reinforced with Recycled Carbon Fibers

Macromolecular Rapid Communications, EarlyView.
It is reported the design of biobased sustainable, smart, and functional adhesives achieved dispersing recycled carbon fibers into biobased epoxy monomer. ABSTRACT The development of sustainable, smart, and functional adhesives is crucial in advancing environmentally friendly materials.
Alberto Cellai, Rafael Turra Alarcon, Bernhard Sölle, Elisabeth Rossegger, Valentina Casalegno, Milena Salvo, Marco Sangermano   +6 more
wiley   +1 more source

Force-Induced Selective Carbon-Carbon Bond Cleavage in Mechanoresponsive Topochemical Polymers. [PDF]

Adv Mater
Wei Z, Kim H, Haque N, Hu Q, Ma K, Wang K, Zhang S, Luo X, Lee YH, Choi SQ, Davis CS, Savoie BM, Dou L.   +12 more
europepmc   +1 more source

Novel Sulfur‐Rich Polymers from Inverse Vulcanization as Functional Building Blocks for Photonics

Macromolecular Rapid Communications, EarlyView.
Isopropenyl aromatic comonomers, in particular novel 2,7‐diisopropenylfluorene and 2,8‐diisopropenyldibenzothiophene, synthesized by sustainable, facile, single‐step SMCCR from available brominated substrates are exploited in the Inverse Vulcanization process to obtain functional Sulfur‐rich macromolecular materials.
Raimondo Insogna, Fabiano Martorelli, Daniela Di Fonzo, Martina Martusciello, Roberto Utzeri, Angelo Angelini, Davide Comoretto, Paola Stagnaro   +7 more
wiley   +1 more source

Rapid reductive catalytic fractionation for holistic valorization of lignocellulose through precise acid tuning and temporal window identification. [PDF]

RSC Adv
Li P, Xie W, Farid MF, Ren T, Chong CT, He Z, Liao Y, Cui Y, Wang C.   +8 more
europepmc   +1 more source

2012年度環境数理学科 [PDF]

, 2013
岡山大学環境理工学部,
core  

Advancements in Mass Spectrometry‐Based Glycomics in Food and Nutritional Science

Mass Spectrometry Reviews, EarlyView.
ABSTRACT This review highlights advancements in mass spectrometry (MS)‐based glycomics in food and nutritional science. Carbohydrates, which are vital for human health, exhibit complex structures, making their analysis challenging. MS has become an indispensable tool for elucidating the structures of carbohydrates, including glycans, through soft ...
JaeHui Song, HyunJi Lee, Youngshik Choe, Hyeyoung Lee   +3 more
wiley   +1 more source